| 1 | subroutine genwz
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| 2 | C-----------------------------------------------------------------
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| 3 | C
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| 4 | C GENERATE
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| 5 | C
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| 6 | C - DERIVATIVE OPERATORS
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| 7 | C - INTERPOLATION OPERATORS
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| 8 | C - WEIGHTS
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| 9 | C - COLLOCATION POINTS
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| 10 | C
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| 11 | C ASSOCIATED WITH THE
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| 12 | C
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| 13 | C - GAUSS-LOBATTO LEGENDRE MESH (SUFFIX M1/M2/M3)
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| 14 | C - GAUSS LEGENDRE MESH (SUFFIX M2)
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| 15 | C - GAUSS-LOBATTO JACOBI MESH (SUFFIX M1/M2/M3)
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| 16 | C
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| 17 | C-----------------------------------------------------------------
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| 18 | C
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| 19 | INCLUDE 'SIZE'
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| 20 | INCLUDE 'WZ'
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| 21 | INCLUDE 'DXYZ'
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| 22 | INCLUDE 'IXYZ'
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| 23 | INCLUDE 'INPUT'
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| 24 |
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| 25 | REAL TMP(LY1,LY1),TMPT(LY1,LY1)
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| 26 | C
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| 27 | IF (ldim.EQ.2) THEN
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| 28 | C
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| 29 | C*** Two-dimensional case **********************
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| 30 | C
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| 31 | C
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| 32 | C Gauss-Lobatto Legendre mesh (suffix M1)
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| 33 | C Generate collocation points and weights
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| 34 | C
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| 35 | CALL ZWGLL (ZGM1(1,1),WXM1,lx1)
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| 36 | CALL ZWGLL (ZGM1(1,2),WYM1,ly1)
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| 37 | ZGM1(lz1,3) = 0.
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| 38 | WZM1(lz1) = 1.
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| 39 | DO 100 IY=1,ly1
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| 40 | DO 100 IX=1,lx1
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| 41 | W3M1(IX,IY,1)=WXM1(IX)*WYM1(IY)
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| 42 | 100 CONTINUE
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| 43 | C
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| 44 | C Compute derivative matrices
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| 45 | C
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| 46 | CALL DGLL (DXM1,DXTM1,ZGM1(1,1),lx1,lx1)
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| 47 | CALL DGLL (DYM1,DYTM1,ZGM1(1,2),ly1,ly1)
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| 48 | CALL RZERO (DZM1 ,lz1*lz1)
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| 49 | CALL RZERO (DZTM1,lz1*lz1)
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| 50 | C
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| 51 | C Gauss Legendre mesh (suffix M2)
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| 52 | C Generate collocation points and weights
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| 53 | C
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| 54 | IF(IFSPLIT)THEN
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| 55 | CALL ZWGLL (ZGM2(1,1),WXM2,lx2)
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| 56 | CALL ZWGLL (ZGM2(1,2),WYM2,ly2)
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| 57 | ELSE
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| 58 | CALL ZWGL (ZGM2(1,1),WXM2,lx2)
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| 59 | CALL ZWGL (ZGM2(1,2),WYM2,ly2)
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| 60 | ENDIF
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| 61 | ZGM2(lz2,3) = 0.
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| 62 | WZM2(lz2) = 1.
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| 63 | DO 200 IY=1,ly2
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| 64 | DO 200 IX=1,lx2
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| 65 | W3M2(IX,IY,1)=WXM2(IX)*WYM2(IY)
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| 66 | 200 CONTINUE
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| 67 | C
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| 68 | C Gauss-Lobatto Legendre mesh (suffix M3).
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| 69 | C Generate collocation points and weights.
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| 70 | C
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| 71 | CALL ZWGLL (ZGM3(1,1),WXM3,lx3)
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| 72 | CALL ZWGLL (ZGM3(1,2),WYM3,ly3)
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| 73 | ZGM3(lz3,3) = 0.
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| 74 | WZM3(lz3) = 1.
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| 75 | DO 300 IY=1,ly3
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| 76 | DO 300 IX=1,lx3
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| 77 | W3M3(IX,IY,1)=WXM3(IX)*WYM3(IY)
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| 78 | 300 CONTINUE
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| 79 | C
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| 80 | C Compute derivative matrices
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| 81 | C
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| 82 | CALL DGLL (DXM3,DXTM3,ZGM3(1,1),lx3,lx3)
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| 83 | CALL DGLL (DYM3,DYTM3,ZGM3(1,2),ly3,ly3)
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| 84 | CALL RZERO (DZM3 ,lz3*lz3)
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| 85 | CALL RZERO (DZTM3,lz3*lz3)
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| 86 | C
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| 87 | C Generate interpolation operators for the staggered mesh
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| 88 | C
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| 89 | CALL IGLLM (IXM12,IXTM12,ZGM1(1,1),ZGM2(1,1),lx1,lx2,lx1,lx2)
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| 90 | CALL IGLLM (IYM12,IYTM12,ZGM1(1,2),ZGM2(1,2),ly1,ly2,ly1,ly2)
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| 91 | IZM12 (lz2,lz1) = 1.
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| 92 | IZTM12(lz1,lz2) = 1.
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| 93 | C
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| 94 | C NOTE: The splitting scheme has only one mesh!!!!!
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| 95 | C
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| 96 | IF (IFSPLIT) THEN
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| 97 | CALL IGLLM (IXM21,IXTM21,ZGM1(1,1),ZGM2(1,1),lx1,lx2,lx1,lx2)
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| 98 | CALL IGLLM (IYM21,IYTM21,ZGM1(1,2),ZGM2(1,2),ly1,ly2,ly1,ly2)
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| 99 | ELSE
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| 100 | CALL IGLM (IXM21,IXTM21,ZGM2(1,1),ZGM1(1,1),lx2,lx1,lx2,lx1)
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| 101 | CALL IGLM (IYM21,IYTM21,ZGM2(1,2),ZGM1(1,2),ly2,ly1,ly2,ly1)
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| 102 | ENDIF
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| 103 | IZM21 (lz1,lz2) = 1.
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| 104 | IZTM21(lz2,lz1) = 1.
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| 105 | C
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| 106 | C Compute derivative operators for the staggered mesh
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| 107 | C
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| 108 | IF(IFSPLIT)THEN
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| 109 | CALL COPY (DXM12, DXM1, lx1*lx2)
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| 110 | CALL COPY (DXTM12,DXTM1,lx1*lx2)
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| 111 | CALL COPY (DYM12, DYM1, ly1*ly2)
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| 112 | CALL COPY (DYTM12,DYTM1,ly1*ly2)
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| 113 | CALL COPY (DZM12, DZM1, lz1*lz2)
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| 114 | CALL COPY (DZTM12,DZTM1,lz1*lz2)
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| 115 | ELSE
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| 116 | CALL DGLLGL (DXM12,DXTM12,ZGM1(1,1),ZGM2(1,1),IXM12,
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| 117 | $ lx1,lx2,lx1,lx2)
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| 118 | CALL DGLLGL (DYM12,DYTM12,ZGM1(1,2),ZGM2(1,2),IYM12,
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| 119 | $ ly1,ly2,ly1,ly2)
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| 120 | DZM12 (lz2,lz1) = 0.
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| 121 | DZTM12(lz2,lz1) = 0.
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| 122 | ENDIF
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| 123 | C
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| 124 | C Compute interpolation operators for the geometry mesh M3.
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| 125 | C
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| 126 | CALL IGLLM (IXM13,IXTM13,ZGM1(1,1),ZGM3(1,1),lx1,lx3,lx1,lx3)
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| 127 | CALL IGLLM (IYM13,IYTM13,ZGM1(1,2),ZGM3(1,2),ly1,ly3,ly1,ly3)
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| 128 | CALL IGLLM (IXM31,IXTM31,ZGM3(1,1),ZGM1(1,1),lx3,lx1,lx3,lx1)
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| 129 | CALL IGLLM (IYM31,IYTM31,ZGM3(1,2),ZGM1(1,2),ly3,ly1,ly3,ly1)
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| 130 | IZM13 (lz3,lz1) = 1.
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| 131 | IZTM13(lz1,lz3) = 1.
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| 132 | IZM31 (lz1,lz3) = 1.
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| 133 | IZTM31(lz3,lz1) = 1.
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| 134 | C
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| 135 | C
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| 136 | IF (IFAXIS) THEN
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| 137 | C
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| 138 | C Special treatment for the axisymmetric case
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| 139 | C Generate additional points, weights, derivative operators and
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| 140 | C interpolation operators required for elements close to the axis.
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| 141 | C
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| 142 | C
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| 143 | C Gauss-Lobatto Jacobi mesh (suffix M1).
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| 144 | C Generate collocation points and weights (alpha=0, beta=1).
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| 145 | C
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| 146 | ALPHA = 0.
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| 147 | BETA = 1.
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| 148 | CALL ZWGLJ (ZAM1,WAM1,ly1,ALPHA,BETA)
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| 149 | DO 400 IY=1,ly1
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| 150 | DO 400 IX=1,lx1
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| 151 | W2AM1(IX,IY)=WXM1(IX)*WAM1(IY)
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| 152 | W2CM1(IX,IY)=WXM1(IX)*WYM1(IY)
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| 153 | 400 CONTINUE
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| 154 | C
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| 155 | C Compute derivative matrices
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| 156 | C
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| 157 | CALL COPY (DCM1,DYM1,ly1*ly1)
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| 158 | CALL COPY (DCTM1,DYTM1,ly1*ly1)
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| 159 | CALL DGLJ (DAM1,DATM1,ZAM1,ly1,ly1,ALPHA,BETA)
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| 160 | C
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| 161 | C Gauss Jacobi mesh (suffix M2)
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| 162 | C Generate collocation points and weights
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| 163 | C
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| 164 | IF(IFSPLIT)THEN
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| 165 | CALL ZWGLJ (ZAM2,WAM2,ly2,ALPHA,BETA)
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| 166 | ELSE
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| 167 | CALL ZWGJ (ZAM2,WAM2,ly2,ALPHA,BETA)
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| 168 | ENDIF
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| 169 | DO 500 IY=1,ly2
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| 170 | DO 500 IX=1,lx2
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| 171 | W2CM2(IX,IY)=WXM2(IX)*WYM2(IY)
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| 172 | W2AM2(IX,IY)=WXM2(IX)*WAM2(IY)
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| 173 | 500 CONTINUE
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| 174 | C
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| 175 | C Gauss-Lobatto Jacobi mesh (suffix M3).
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| 176 | C Generate collocation points and weights.
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| 177 | C
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| 178 | CALL ZWGLJ (ZAM3,WAM3,ly3,ALPHA,BETA)
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| 179 | DO 600 IY=1,ly3
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| 180 | DO 600 IX=1,lx3
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| 181 | W2CM3(IX,IY)=WXM3(IX)*WYM3(IY)
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| 182 | W2AM3(IX,IY)=WXM3(IX)*WAM3(IY)
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| 183 | 600 CONTINUE
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| 184 | C
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| 185 | C Compute derivative matrices
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| 186 | C
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| 187 | CALL COPY (DCM3,DYM3,ly3*ly3)
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| 188 | CALL COPY (DCTM3,DYTM3,ly3*ly3)
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| 189 | CALL DGLJ (DAM3,DATM3,ZAM3,ly3,ly3,ALPHA,BETA)
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| 190 | C
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| 191 | C Generate interpolation operators for the staggered mesh
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| 192 | C
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| 193 | CALL COPY (ICM12,IYM12,ly2*ly1)
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| 194 | CALL COPY (ICTM12,IYTM12,ly1*ly2)
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| 195 | CALL IGLJM (IAM12,IATM12,ZAM1,ZAM2,ly1,ly2,ly1,ly2,ALPHA,BETA)
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| 196 | CALL COPY (ICM21,IYM21,ly1*ly2)
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| 197 | CALL COPY (ICTM21,IYTM21,ly2*ly1)
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| 198 | IF (IFSPLIT) THEN
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| 199 | CALL IGLJM (IAM21,IATM21,ZAM2,ZAM1,ly1,ly2,ly1,ly2,ALPHA,BETA)
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| 200 | ELSE
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| 201 | CALL IGJM (IAM21,IATM21,ZAM2,ZAM1,ly2,ly1,ly2,ly1,ALPHA,BETA)
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| 202 | ENDIF
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| 203 | C
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| 204 | C Compute derivative operators for the staggered mesh
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| 205 | C
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| 206 | CALL COPY (DCM12,DYM12,ly2*ly1)
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| 207 | CALL COPY (DCTM12,DYTM12,ly1*ly2)
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| 208 | IF(IFSPLIT)THEN
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| 209 | CALL COPY (DAM12, DAM1, ly1*ly2)
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| 210 | CALL COPY (DATM12,DATM1,ly1*ly2)
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| 211 | ELSE
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| 212 | CALL DGLJGJ (DAM12,DATM12,ZAM1,ZAM2,IAM12,
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| 213 | $ ly1,ly2,ly1,ly2,ALPHA,BETA)
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| 214 | ENDIF
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| 215 | C
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| 216 | C Compute interpolation operators for the geometry mesh M3.
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| 217 | C
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| 218 | CALL COPY (ICM13,IYM13,ly3*ly1)
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| 219 | CALL COPY (ICTM13,IYTM13,ly1*ly3)
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| 220 | CALL IGLJM (IAM13,IATM13,ZAM1,ZAM3,ly1,ly3,ly1,ly3,ALPHA,BETA)
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| 221 | CALL COPY (ICM31,IYM31,ly1*ly3)
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| 222 | CALL COPY (ICTM31,IYTM31,ly3*ly1)
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| 223 | CALL IGLJM (IAM31,IATM31,ZAM3,ZAM1,ly3,ly1,ly3,ly1,ALPHA,BETA)
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| 224 | C
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| 225 | C Compute interpolation operators between Gauss-Lobatto Jacobi
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| 226 | C and Gauss-Lobatto Legendre (to be used in PREPOST).
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| 227 | C
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| 228 | CALL IGLJM(IAJL1,IATJL1,ZAM1,ZGM1(1,2),ly1,ly1,ly1,ly1,ALPHA,BETA)
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| 229 | IF (IFSPLIT) THEN
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| 230 | CALL IGLJM(IAJL2,IATJL2,ZAM2,ZGM2(1,2),ly2,ly2,ly2,ly2,ALPHA,BETA)
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| 231 | ELSE
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| 232 | CALL IGJM (IAJL2,IATJL2,ZAM2,ZGM2(1,2),ly2,ly2,ly2,ly2,ALPHA,BETA)
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| 233 | ENDIF
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| 234 |
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| 235 | CALL INVMT(IAJL1 ,IALJ1 ,TMP ,ly1)
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| 236 | CALL INVMT(IATJL1,IATLJ1,TMPT,ly1)
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| 237 | CALL MXM (IATJL1,ly1,IATLJ1,ly1,TMPT,ly1)
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| 238 | CALL MXM (IAJL1 ,ly1,IALJ1 ,ly1,TMP ,ly1)
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| 239 |
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| 240 | C
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| 241 | C Compute interpolation operators between Gauss-Lobatto Legendre
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| 242 | C and Gauss-Lobatto Jacobi (to be used in subr. genxyz IN postpre).
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| 243 | C
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| 244 | c
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| 245 | c This call is not right, and these arrays are not used. 3/27/02. pff
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| 246 | c CALL IGLLM(IALJ3,IATLJ3,ZGM3(1,2),ZAM3,ly3,ly3,ly3,ly3,ALPHA,BETA)
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| 247 | CALL IGLJM(IALJ3,IATLJ3,ZGM3(1,2),ZAM3,ly3,ly3,ly3,ly3,ALPHA,BETA)
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| 248 | C
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| 249 | ENDIF
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| 250 | C
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| 251 | C
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| 252 | ELSE
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| 253 | C
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| 254 | C*** Three-dimensional case ************************************
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| 255 | C
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| 256 | C
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| 257 | C Gauss-Lobatto Legendre mesh (suffix M1)
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| 258 | C Generate collocation points and weights
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| 259 | C
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| 260 | CALL ZWGLL (ZGM1(1,1),WXM1,lx1)
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| 261 | CALL ZWGLL (ZGM1(1,2),WYM1,ly1)
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| 262 | CALL ZWGLL (ZGM1(1,3),WZM1,lz1)
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| 263 | DO 700 IZ=1,lz1
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| 264 | DO 700 IY=1,ly1
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| 265 | DO 700 IX=1,lx1
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| 266 | W3M1(IX,IY,IZ)=WXM1(IX)*WYM1(IY)*WZM1(IZ)
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| 267 | 700 CONTINUE
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| 268 | C
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| 269 | C Compute derivative matrices
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| 270 | C
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| 271 | CALL DGLL (DXM1,DXTM1,ZGM1(1,1),lx1,lx1)
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| 272 | CALL DGLL (DYM1,DYTM1,ZGM1(1,2),ly1,ly1)
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| 273 | CALL DGLL (DZM1,DZTM1,ZGM1(1,3),lz1,lz1)
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| 274 | C
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| 275 | C Gauss Legendre mesh (suffix M2)
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| 276 | C Generate collocation points and weights
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| 277 | C
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| 278 | IF(IFSPLIT)THEN
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| 279 | CALL ZWGLL (ZGM2(1,1),WXM2,lx2)
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| 280 | CALL ZWGLL (ZGM2(1,2),WYM2,ly2)
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| 281 | CALL ZWGLL (ZGM2(1,3),WZM2,lz2)
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| 282 | ELSE
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| 283 | CALL ZWGL (ZGM2(1,1),WXM2,lx2)
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| 284 | CALL ZWGL (ZGM2(1,2),WYM2,ly2)
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| 285 | CALL ZWGL (ZGM2(1,3),WZM2,lz2)
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| 286 | ENDIF
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| 287 | DO 800 IZ=1,lz2
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| 288 | DO 800 IY=1,ly2
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| 289 | DO 800 IX=1,lx2
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| 290 | W3M2(IX,IY,IZ)=WXM2(IX)*WYM2(IY)*WZM2(IZ)
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| 291 | 800 CONTINUE
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| 292 | C
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| 293 | C Gauss-Loabtto Legendre mesh (suffix M3).
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| 294 | C Generate collocation points and weights.
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| 295 | C
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| 296 | CALL ZWGLL (ZGM3(1,1),WXM3,lx3)
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| 297 | CALL ZWGLL (ZGM3(1,2),WYM3,ly3)
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| 298 | CALL ZWGLL (ZGM3(1,3),WZM3,lz3)
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| 299 | DO 900 IZ=1,lz3
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| 300 | DO 900 IY=1,ly3
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| 301 | DO 900 IX=1,lx3
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| 302 | W3M3(IX,IY,IZ)=WXM3(IX)*WYM3(IY)*WZM3(IZ)
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| 303 | 900 CONTINUE
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| 304 | C
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| 305 | C Compute derivative matrices
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| 306 | C
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| 307 | CALL DGLL (DXM3,DXTM3,ZGM3(1,1),lx3,lx3)
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| 308 | CALL DGLL (DYM3,DYTM3,ZGM3(1,2),ly3,ly3)
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| 309 | CALL DGLL (DZM3,DZTM3,ZGM3(1,3),lz3,lz3)
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| 310 | C
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| 311 | C Generate interpolation operators for the staggered mesh
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| 312 | C
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| 313 | CALL IGLLM (IXM12,IXTM12,ZGM1(1,1),ZGM2(1,1),lx1,lx2,lx1,lx2)
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| 314 | CALL IGLLM (IYM12,IYTM12,ZGM1(1,2),ZGM2(1,2),ly1,ly2,ly1,ly2)
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| 315 | CALL IGLLM (IZM12,IZTM12,ZGM1(1,3),ZGM2(1,3),lz1,lz2,lz1,lz2)
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| 316 | C
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| 317 | C NOTE: The splitting scheme has only one mesh!!!!!
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| 318 | C
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| 319 | IF (IFSPLIT) THEN
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| 320 | CALL IGLLM (IXM21,IXTM21,ZGM1(1,1),ZGM2(1,1),lx1,lx2,lx1,lx2)
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| 321 | CALL IGLLM (IYM21,IYTM21,ZGM1(1,2),ZGM2(1,2),ly1,ly2,ly1,ly2)
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| 322 | CALL IGLLM (IZM21,IZTM21,ZGM1(1,3),ZGM2(1,3),lz1,lz2,lz1,lz2)
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| 323 | ELSE
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| 324 | CALL IGLM (IXM21,IXTM21,ZGM2(1,1),ZGM1(1,1),lx2,lx1,lx2,lx1)
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| 325 | CALL IGLM (IYM21,IYTM21,ZGM2(1,2),ZGM1(1,2),ly2,ly1,ly2,ly1)
|
|---|
| 326 | CALL IGLM (IZM21,IZTM21,ZGM2(1,3),ZGM1(1,3),lz2,lz1,lz2,lz1)
|
|---|
| 327 | ENDIF
|
|---|
| 328 | C
|
|---|
| 329 | C Compute derivative operators for the staggered mesh
|
|---|
| 330 | C
|
|---|
| 331 | IF(IFSPLIT)THEN
|
|---|
| 332 | CALL COPY (DXM12, DXM1, lx1*lx2)
|
|---|
| 333 | CALL COPY (DXTM12,DXTM1,lx1*lx2)
|
|---|
| 334 | CALL COPY (DYM12, DYM1, ly1*ly2)
|
|---|
| 335 | CALL COPY (DYTM12,DYTM1,ly1*ly2)
|
|---|
| 336 | CALL COPY (DZM12, DZM1, lz1*lz2)
|
|---|
| 337 | CALL COPY (DZTM12,DZTM1,lz1*lz2)
|
|---|
| 338 | ELSE
|
|---|
| 339 | CALL DGLLGL (DXM12,DXTM12,ZGM1(1,1),ZGM2(1,1),IXM12,
|
|---|
| 340 | $ lx1,lx2,lx1,lx2)
|
|---|
| 341 | CALL DGLLGL (DYM12,DYTM12,ZGM1(1,2),ZGM2(1,2),IYM12,
|
|---|
| 342 | $ ly1,ly2,ly1,ly2)
|
|---|
| 343 | CALL DGLLGL (DZM12,DZTM12,ZGM1(1,3),ZGM2(1,3),IZM12,
|
|---|
| 344 | $ lz1,lz2,lz1,lz2)
|
|---|
| 345 | ENDIF
|
|---|
| 346 | C
|
|---|
| 347 | C Compute interpolation operators for the geometry mesh M3.
|
|---|
| 348 | C
|
|---|
| 349 | CALL IGLLM (IXM13,IXTM13,ZGM1(1,1),ZGM3(1,1),lx1,lx3,lx1,lx3)
|
|---|
| 350 | CALL IGLLM (IYM13,IYTM13,ZGM1(1,2),ZGM3(1,2),ly1,ly3,ly1,ly3)
|
|---|
| 351 | CALL IGLLM (IZM13,IZTM13,ZGM1(1,3),ZGM3(1,3),lz1,lz3,lz1,lz3)
|
|---|
| 352 | CALL IGLLM (IXM31,IXTM31,ZGM3(1,1),ZGM1(1,1),lx3,lx1,lx3,lx1)
|
|---|
| 353 | CALL IGLLM (IYM31,IYTM31,ZGM3(1,2),ZGM1(1,2),ly3,ly1,ly3,ly1)
|
|---|
| 354 | CALL IGLLM (IZM31,IZTM31,ZGM3(1,3),ZGM1(1,3),lz3,lz1,lz3,lz1)
|
|---|
| 355 | C
|
|---|
| 356 | ENDIF
|
|---|
| 357 | C
|
|---|
| 358 | RETURN
|
|---|
| 359 | END
|
|---|
| 360 | subroutine geom1 (xm3,ym3,zm3)
|
|---|
| 361 | C-----------------------------------------------------------------------
|
|---|
| 362 | C
|
|---|
| 363 | C Routine to generate all elemental geometric data for mesh 1.
|
|---|
| 364 | C
|
|---|
| 365 | C Velocity formulation : global-to-local mapping based on mesh 3
|
|---|
| 366 | C Stress formulation : global-to-local mapping based on mesh 1
|
|---|
| 367 | C
|
|---|
| 368 | C-----------------------------------------------------------------------
|
|---|
| 369 | INCLUDE 'SIZE'
|
|---|
| 370 | INCLUDE 'GEOM'
|
|---|
| 371 | INCLUDE 'INPUT'
|
|---|
| 372 | INCLUDE 'TSTEP'
|
|---|
| 373 | C
|
|---|
| 374 | C Note : XM3,YM3,ZM3 should come from COMMON /SCRUZ/.
|
|---|
| 375 | C
|
|---|
| 376 | DIMENSION XM3(LX3,LY3,LZ3,1)
|
|---|
| 377 | $ , YM3(LX3,LY3,LZ3,1)
|
|---|
| 378 | $ , ZM3(LX3,LY3,LZ3,1)
|
|---|
| 379 | C
|
|---|
| 380 | IF (IFGMSH3 .AND. ISTEP.EQ.0) THEN
|
|---|
| 381 | CALL GLMAPM3 (XM3,YM3,ZM3)
|
|---|
| 382 | ELSE
|
|---|
| 383 | CALL GLMAPM1
|
|---|
| 384 | ENDIF
|
|---|
| 385 | C
|
|---|
| 386 | CALL GEODAT1
|
|---|
| 387 | C
|
|---|
| 388 | RETURN
|
|---|
| 389 | END
|
|---|
| 390 | subroutine glmapm3 (xm3,ym3,zm3)
|
|---|
| 391 | C-------------------------------------------------------------------
|
|---|
| 392 | C
|
|---|
| 393 | C Routine to generate mapping data based on mesh 3
|
|---|
| 394 | C (Gauss-Legendre Lobatto meshes).
|
|---|
| 395 | C
|
|---|
| 396 | C XRM3, YRM3, ZRM3 - dx/dr, dy/dr, dz/dr
|
|---|
| 397 | C XSM3, YSM3, ZSM3 - dx/ds, dy/ds, dz/ds
|
|---|
| 398 | C XTM3, YTM3, ZTM3 - dx/dt, dy/dt, dz/dt
|
|---|
| 399 | C RXM3, RYM3, RZM3 - dr/dx, dr/dy, dr/dz
|
|---|
| 400 | C SXM3, SYM3, SZM3 - ds/dx, ds/dy, ds/dz
|
|---|
| 401 | C TXM3, TYM3, TZM3 - dt/dx, dt/dy, dt/dz
|
|---|
| 402 | C JACM3 - Jacobian
|
|---|
| 403 | C
|
|---|
| 404 | C------------------------------------------------------------------
|
|---|
| 405 | INCLUDE 'SIZE'
|
|---|
| 406 | INCLUDE 'TOTAL'
|
|---|
| 407 | C
|
|---|
| 408 | C Note : work arrays for mesh 3 in scratch commons will be
|
|---|
| 409 | C changed after exit of routine.
|
|---|
| 410 | C
|
|---|
| 411 | COMMON /SCRNS/ XRM3 (LX3,LY3,LZ3,LELT)
|
|---|
| 412 | $ , XSM3 (LX3,LY3,LZ3,LELT)
|
|---|
| 413 | $ , XTM3 (LX3,LY3,LZ3,LELT)
|
|---|
| 414 | $ , YRM3 (LX3,LY3,LZ3,LELT)
|
|---|
| 415 | $ , YSM3 (LX3,LY3,LZ3,LELT)
|
|---|
| 416 | $ , YTM3 (LX3,LY3,LZ3,LELT)
|
|---|
| 417 | $ , ZRM3 (LX3,LY3,LZ3,LELT)
|
|---|
| 418 | COMMON /CTMP0/ ZSM3 (LX3,LY3,LZ3,LELT)
|
|---|
| 419 | $ , ZTM3 (LX3,LY3,LZ3,LELT)
|
|---|
| 420 | COMMON /CTMP1/ RXM3 (LX3,LY3,LZ3,LELT)
|
|---|
| 421 | $ , RYM3 (LX3,LY3,LZ3,LELT)
|
|---|
| 422 | $ , RZM3 (LX3,LY3,LZ3,LELT)
|
|---|
| 423 | $ , SXM3 (LX3,LY3,LZ3,LELT)
|
|---|
| 424 | COMMON /SCRMG/ SYM3 (LX3,LY3,LZ3,LELT)
|
|---|
| 425 | $ , SZM3 (LX3,LY3,LZ3,LELT)
|
|---|
| 426 | $ , TXM3 (LX3,LY3,LZ3,LELT)
|
|---|
| 427 | $ , TYM3 (LX3,LY3,LZ3,LELT)
|
|---|
| 428 | COMMON /SCREV/ TZM3 (LX3,LY3,LZ3,LELT)
|
|---|
| 429 | $ , JACM3(LX3,LY3,LZ3,LELT)
|
|---|
| 430 | REAL JACM3
|
|---|
| 431 | DIMENSION XM3(LX3,LY3,LZ3,1)
|
|---|
| 432 | $ , YM3(LX3,LY3,LZ3,1)
|
|---|
| 433 | $ , ZM3(LX3,LY3,LZ3,1)
|
|---|
| 434 | C
|
|---|
| 435 | C
|
|---|
| 436 | NXY3 = lx3*ly3
|
|---|
| 437 | NYZ3 = ly3*lz3
|
|---|
| 438 | NXYZ3 = lx3*ly3*lz3
|
|---|
| 439 | NTOT3 = NXYZ3*NELT
|
|---|
| 440 | NXYZ1 = lx1*ly1*lz1
|
|---|
| 441 | NTOT1 = NXYZ1*NELT
|
|---|
| 442 | C
|
|---|
| 443 | C
|
|---|
| 444 | C Compute isoparametric partials.
|
|---|
| 445 | C
|
|---|
| 446 |
|
|---|
| 447 | IF (ldim.EQ.2) THEN
|
|---|
| 448 | C
|
|---|
| 449 | C Two-dimensional case
|
|---|
| 450 | C
|
|---|
| 451 | DO 200 IEL=1,NELT
|
|---|
| 452 | C
|
|---|
| 453 | C Use the appropriate derivative- and interpolation operator in
|
|---|
| 454 | C the y-direction (= radial direction if axisymmetric).
|
|---|
| 455 | C
|
|---|
| 456 | IF (IFAXIS) THEN
|
|---|
| 457 | ly33 = ly3*ly3
|
|---|
| 458 | IF (IFRZER(IEL)) THEN
|
|---|
| 459 | CALL COPY (DYTM3,DATM3,ly33)
|
|---|
| 460 | ELSE
|
|---|
| 461 | CALL COPY (DYTM3,DCTM3,ly33)
|
|---|
| 462 | ENDIF
|
|---|
| 463 | ENDIF
|
|---|
| 464 | C
|
|---|
| 465 | CALL MXM(DXM3,lx3,XM3(1,1,1,IEL),lx3,XRM3(1,1,1,IEL),ly3)
|
|---|
| 466 | CALL MXM(DXM3,lx3,YM3(1,1,1,IEL),lx3,YRM3(1,1,1,IEL),ly3)
|
|---|
| 467 | CALL MXM(XM3(1,1,1,IEL),lx3,DYTM3,ly3,XSM3(1,1,1,IEL),ly3)
|
|---|
| 468 | CALL MXM(YM3(1,1,1,IEL),lx3,DYTM3,ly3,YSM3(1,1,1,IEL),ly3)
|
|---|
| 469 | C
|
|---|
| 470 | 200 CONTINUE
|
|---|
| 471 | C
|
|---|
| 472 | CALL RZERO (JACM3,NTOT3)
|
|---|
| 473 | CALL ADDCOL3 (JACM3,XRM3,YSM3,NTOT3)
|
|---|
| 474 | CALL SUBCOL3 (JACM3,XSM3,YRM3,NTOT3)
|
|---|
| 475 | C
|
|---|
| 476 | CALL COPY (RXM3,YSM3,NTOT3)
|
|---|
| 477 | CALL COPY (RYM3,XSM3,NTOT3)
|
|---|
| 478 | CALL CHSIGN (RYM3,NTOT3)
|
|---|
| 479 | CALL COPY (SXM3,YRM3,NTOT3)
|
|---|
| 480 | CALL CHSIGN (SXM3,NTOT3)
|
|---|
| 481 | CALL COPY (SYM3,XRM3,NTOT3)
|
|---|
| 482 | C
|
|---|
| 483 | ELSE
|
|---|
| 484 | C
|
|---|
| 485 | C Three-dimensional case
|
|---|
| 486 | C
|
|---|
| 487 | DO 300 IEL=1,NELT
|
|---|
| 488 | C
|
|---|
| 489 | CALL MXM(DXM3,lx3,XM3(1,1,1,IEL),lx3,XRM3(1,1,1,IEL),NYZ3)
|
|---|
| 490 | CALL MXM(DXM3,lx3,YM3(1,1,1,IEL),lx3,YRM3(1,1,1,IEL),NYZ3)
|
|---|
| 491 | CALL MXM(DXM3,lx3,ZM3(1,1,1,IEL),lx3,ZRM3(1,1,1,IEL),NYZ3)
|
|---|
| 492 | C
|
|---|
| 493 | DO 310 IZ=1,lz3
|
|---|
| 494 | CALL MXM(XM3(1,1,IZ,IEL),lx3,DYTM3,ly3,XSM3(1,1,IZ,IEL),ly3)
|
|---|
| 495 | CALL MXM(YM3(1,1,IZ,IEL),lx3,DYTM3,ly3,YSM3(1,1,IZ,IEL),ly3)
|
|---|
| 496 | CALL MXM(ZM3(1,1,IZ,IEL),lx3,DYTM3,ly3,ZSM3(1,1,IZ,IEL),ly3)
|
|---|
| 497 | 310 CONTINUE
|
|---|
| 498 | C
|
|---|
| 499 | CALL MXM(XM3(1,1,1,IEL),NXY3,DZTM3,lz3,XTM3(1,1,1,IEL),lz3)
|
|---|
| 500 | CALL MXM(YM3(1,1,1,IEL),NXY3,DZTM3,lz3,YTM3(1,1,1,IEL),lz3)
|
|---|
| 501 | CALL MXM(ZM3(1,1,1,IEL),NXY3,DZTM3,lz3,ZTM3(1,1,1,IEL),lz3)
|
|---|
| 502 | C
|
|---|
| 503 | 300 CONTINUE
|
|---|
| 504 | C
|
|---|
| 505 | CALL RZERO (JACM3,NTOT3)
|
|---|
| 506 | CALL ADDCOL4 (JACM3,XRM3,YSM3,ZTM3,NTOT3)
|
|---|
| 507 | CALL ADDCOL4 (JACM3,XTM3,YRM3,ZSM3,NTOT3)
|
|---|
| 508 | CALL ADDCOL4 (JACM3,XSM3,YTM3,ZRM3,NTOT3)
|
|---|
| 509 | CALL SUBCOL4 (JACM3,XRM3,YTM3,ZSM3,NTOT3)
|
|---|
| 510 | CALL SUBCOL4 (JACM3,XSM3,YRM3,ZTM3,NTOT3)
|
|---|
| 511 | CALL SUBCOL4 (JACM3,XTM3,YSM3,ZRM3,NTOT3)
|
|---|
| 512 | C
|
|---|
| 513 | CALL ASCOL5 (RXM3,YSM3,ZTM3,YTM3,ZSM3,NTOT3)
|
|---|
| 514 | CALL ASCOL5 (RYM3,XTM3,ZSM3,XSM3,ZTM3,NTOT3)
|
|---|
| 515 | CALL ASCOL5 (RZM3,XSM3,YTM3,XTM3,YSM3,NTOT3)
|
|---|
| 516 | CALL ASCOL5 (SXM3,YTM3,ZRM3,YRM3,ZTM3,NTOT3)
|
|---|
| 517 | CALL ASCOL5 (SYM3,XRM3,ZTM3,XTM3,ZRM3,NTOT3)
|
|---|
| 518 | CALL ASCOL5 (SZM3,XTM3,YRM3,XRM3,YTM3,NTOT3)
|
|---|
| 519 | CALL ASCOL5 (TXM3,YRM3,ZSM3,YSM3,ZRM3,NTOT3)
|
|---|
| 520 | CALL ASCOL5 (TYM3,XSM3,ZRM3,XRM3,ZSM3,NTOT3)
|
|---|
| 521 | CALL ASCOL5 (TZM3,XRM3,YSM3,XSM3,YRM3,NTOT3)
|
|---|
| 522 | C
|
|---|
| 523 | ENDIF
|
|---|
| 524 | C
|
|---|
| 525 | C Mapping from space P(n-2) to space P(n) (mesh M3 to mesh M1).
|
|---|
| 526 | C
|
|---|
| 527 | IF (ldim.EQ.2) THEN
|
|---|
| 528 | CALL RZERO (RZM1,NTOT1)
|
|---|
| 529 | CALL RZERO (SZM1,NTOT1)
|
|---|
| 530 | CALL RONE (TZM1,NTOT1)
|
|---|
| 531 | ENDIF
|
|---|
| 532 | C
|
|---|
| 533 | kerr = 0
|
|---|
| 534 | DO 400 ie=1,NELT
|
|---|
| 535 |
|
|---|
| 536 | c write(6,*) 'chkj1'
|
|---|
| 537 | c call outxm3j(xm3,ym3,jacm3)
|
|---|
| 538 |
|
|---|
| 539 | CALL CHKJAC(JACM3(1,1,1,ie),NXYZ3,ie,xm3(1,1,1,ie),
|
|---|
| 540 | $ ym3(1,1,1,ie),zm3(1,1,1,ie),ldim,ierr)
|
|---|
| 541 | if (ierr.eq.1) kerr = kerr+1
|
|---|
| 542 | CALL MAP31 (RXM1(1,1,1,ie),RXM3(1,1,1,ie),ie)
|
|---|
| 543 | CALL MAP31 (RYM1(1,1,1,ie),RYM3(1,1,1,ie),ie)
|
|---|
| 544 | CALL MAP31 (SXM1(1,1,1,ie),SXM3(1,1,1,ie),ie)
|
|---|
| 545 | CALL MAP31 (SYM1(1,1,1,ie),SYM3(1,1,1,ie),ie)
|
|---|
| 546 | IF (ldim.EQ.3) THEN
|
|---|
| 547 | CALL MAP31 (RZM1(1,1,1,ie),RZM3(1,1,1,ie),ie)
|
|---|
| 548 | CALL MAP31 (SZM1(1,1,1,ie),SZM3(1,1,1,ie),ie)
|
|---|
| 549 | CALL MAP31 (TXM1(1,1,1,ie),TXM3(1,1,1,ie),ie)
|
|---|
| 550 | CALL MAP31 (TYM1(1,1,1,ie),TYM3(1,1,1,ie),ie)
|
|---|
| 551 | CALL MAP31 (TZM1(1,1,1,ie),TZM3(1,1,1,ie),ie)
|
|---|
| 552 | ENDIF
|
|---|
| 553 | CALL MAP31 (JACM1(1,1,1,ie),JACM3(1,1,1,ie),ie)
|
|---|
| 554 | CALL MAP31 (XM1(1,1,1,ie),XM3(1,1,1,ie),ie)
|
|---|
| 555 | CALL MAP31 (YM1(1,1,1,ie),YM3(1,1,1,ie),ie)
|
|---|
| 556 | CALL MAP31 (ZM1(1,1,1,ie),ZM3(1,1,1,ie),ie)
|
|---|
| 557 | 400 CONTINUE
|
|---|
| 558 | kerr = iglsum(kerr,1)
|
|---|
| 559 | if (kerr.gt.0) then
|
|---|
| 560 | ifxyo = .true.
|
|---|
| 561 | ifvo = .false.
|
|---|
| 562 | ifpo = .false.
|
|---|
| 563 | ifto = .false.
|
|---|
| 564 | param(66) = 4
|
|---|
| 565 | call outpost(vx,vy,vz,pr,t,'xyz')
|
|---|
| 566 | if (nid.eq.0) write(6,*) 'Jac error 3, setting p66=4, ifxyo=t'
|
|---|
| 567 | call exitt
|
|---|
| 568 | endif
|
|---|
| 569 |
|
|---|
| 570 | call invers2(jacmi,jacm1,ntot1)
|
|---|
| 571 |
|
|---|
| 572 | RETURN
|
|---|
| 573 | END
|
|---|
| 574 | subroutine glmapm1
|
|---|
| 575 | C-----------------------------------------------------------------------
|
|---|
| 576 | C
|
|---|
| 577 | C Routine to generate mapping data based on mesh 1
|
|---|
| 578 | C (Gauss-Legendre Lobatto meshes).
|
|---|
| 579 | C
|
|---|
| 580 | C XRM1, YRM1, ZRM1 - dx/dr, dy/dr, dz/dr
|
|---|
| 581 | C XSM1, YSM1, ZSM1 - dx/ds, dy/ds, dz/ds
|
|---|
| 582 | C XTM1, YTM1, ZTM1 - dx/dt, dy/dt, dz/dt
|
|---|
| 583 | C RXM1, RYM1, RZM1 - dr/dx, dr/dy, dr/dz
|
|---|
| 584 | C SXM1, SYM1, SZM1 - ds/dx, ds/dy, ds/dz
|
|---|
| 585 | C TXM1, TYM1, TZM1 - dt/dx, dt/dy, dt/dz
|
|---|
| 586 | C JACM1 - Jacobian
|
|---|
| 587 | C
|
|---|
| 588 | C-----------------------------------------------------------------------
|
|---|
| 589 | INCLUDE 'SIZE'
|
|---|
| 590 | INCLUDE 'GEOM'
|
|---|
| 591 | INCLUDE 'INPUT'
|
|---|
| 592 | INCLUDE 'SOLN'
|
|---|
| 593 | C
|
|---|
| 594 | C Note: Subroutines GLMAPM1, GEODAT1, AREA2, SETWGTR and AREA3
|
|---|
| 595 | C share the same array structure in Scratch Common /SCRNS/.
|
|---|
| 596 | C
|
|---|
| 597 | COMMON /SCRNS/ XRM1(LX1,LY1,LZ1,LELT)
|
|---|
| 598 | $ , YRM1(LX1,LY1,LZ1,LELT)
|
|---|
| 599 | $ , XSM1(LX1,LY1,LZ1,LELT)
|
|---|
| 600 | $ , YSM1(LX1,LY1,LZ1,LELT)
|
|---|
| 601 | $ , XTM1(LX1,LY1,LZ1,LELT)
|
|---|
| 602 | $ , YTM1(LX1,LY1,LZ1,LELT)
|
|---|
| 603 | $ , ZRM1(LX1,LY1,LZ1,LELT)
|
|---|
| 604 | COMMON /CTMP1/ ZSM1(LX1,LY1,LZ1,LELT)
|
|---|
| 605 | $ , ZTM1(LX1,LY1,LZ1,LELT)
|
|---|
| 606 | C
|
|---|
| 607 | NXY1 = lx1*ly1
|
|---|
| 608 | NYZ1 = ly1*lz1
|
|---|
| 609 | NXYZ1 = lx1*ly1*lz1
|
|---|
| 610 | NTOT1 = NXYZ1*NELT
|
|---|
| 611 | C
|
|---|
| 612 | CALL XYZRST (XRM1,YRM1,ZRM1,XSM1,YSM1,ZSM1,XTM1,YTM1,ZTM1,
|
|---|
| 613 | $ IFAXIS)
|
|---|
| 614 | C
|
|---|
| 615 | IF (ldim.EQ.2) THEN
|
|---|
| 616 | CALL RZERO (JACM1,NTOT1)
|
|---|
| 617 | CALL ADDCOL3 (JACM1,XRM1,YSM1,NTOT1)
|
|---|
| 618 | CALL SUBCOL3 (JACM1,XSM1,YRM1,NTOT1)
|
|---|
| 619 | CALL COPY (RXM1,YSM1,NTOT1)
|
|---|
| 620 | CALL COPY (RYM1,XSM1,NTOT1)
|
|---|
| 621 | CALL CHSIGN (RYM1,NTOT1)
|
|---|
| 622 | CALL COPY (SXM1,YRM1,NTOT1)
|
|---|
| 623 | CALL CHSIGN (SXM1,NTOT1)
|
|---|
| 624 | CALL COPY (SYM1,XRM1,NTOT1)
|
|---|
| 625 | CALL RZERO (RZM1,NTOT1)
|
|---|
| 626 | CALL RZERO (SZM1,NTOT1)
|
|---|
| 627 | CALL RONE (TZM1,NTOT1)
|
|---|
| 628 | ELSE
|
|---|
| 629 | CALL RZERO (JACM1,NTOT1)
|
|---|
| 630 | CALL ADDCOL4 (JACM1,XRM1,YSM1,ZTM1,NTOT1)
|
|---|
| 631 | CALL ADDCOL4 (JACM1,XTM1,YRM1,ZSM1,NTOT1)
|
|---|
| 632 | CALL ADDCOL4 (JACM1,XSM1,YTM1,ZRM1,NTOT1)
|
|---|
| 633 | CALL SUBCOL4 (JACM1,XRM1,YTM1,ZSM1,NTOT1)
|
|---|
| 634 | CALL SUBCOL4 (JACM1,XSM1,YRM1,ZTM1,NTOT1)
|
|---|
| 635 | CALL SUBCOL4 (JACM1,XTM1,YSM1,ZRM1,NTOT1)
|
|---|
| 636 | CALL ASCOL5 (RXM1,YSM1,ZTM1,YTM1,ZSM1,NTOT1)
|
|---|
| 637 | CALL ASCOL5 (RYM1,XTM1,ZSM1,XSM1,ZTM1,NTOT1)
|
|---|
| 638 | CALL ASCOL5 (RZM1,XSM1,YTM1,XTM1,YSM1,NTOT1)
|
|---|
| 639 | CALL ASCOL5 (SXM1,YTM1,ZRM1,YRM1,ZTM1,NTOT1)
|
|---|
| 640 | CALL ASCOL5 (SYM1,XRM1,ZTM1,XTM1,ZRM1,NTOT1)
|
|---|
| 641 | CALL ASCOL5 (SZM1,XTM1,YRM1,XRM1,YTM1,NTOT1)
|
|---|
| 642 | CALL ASCOL5 (TXM1,YRM1,ZSM1,YSM1,ZRM1,NTOT1)
|
|---|
| 643 | CALL ASCOL5 (TYM1,XSM1,ZRM1,XRM1,ZSM1,NTOT1)
|
|---|
| 644 | CALL ASCOL5 (TZM1,XRM1,YSM1,XSM1,YRM1,NTOT1)
|
|---|
| 645 | ENDIF
|
|---|
| 646 | C
|
|---|
| 647 | kerr = 0
|
|---|
| 648 | DO 500 ie=1,NELT
|
|---|
| 649 | CALL CHKJAC(JACM1(1,1,1,ie),NXYZ1,ie,xm1(1,1,1,ie),
|
|---|
| 650 | $ ym1(1,1,1,ie),zm1(1,1,1,ie),ldim,ierr)
|
|---|
| 651 | if (ierr.ne.0) kerr = kerr+1
|
|---|
| 652 | 500 CONTINUE
|
|---|
| 653 | kerr = iglsum(kerr,1)
|
|---|
| 654 | if (kerr.gt.0) then
|
|---|
| 655 | ifxyo = .true.
|
|---|
| 656 | ifvo = .false.
|
|---|
| 657 | ifpo = .false.
|
|---|
| 658 | ifto = .false.
|
|---|
| 659 | param(66) = 4
|
|---|
| 660 | call outpost(vx,vy,vz,pr,t,'xyz')
|
|---|
| 661 | if (nid.eq.0) write(6,*) 'Jac error 1, setting p66=4, ifxyo=t'
|
|---|
| 662 | call exitt
|
|---|
| 663 | endif
|
|---|
| 664 |
|
|---|
| 665 | call invers2(jacmi,jacm1,ntot1)
|
|---|
| 666 |
|
|---|
| 667 | RETURN
|
|---|
| 668 | END
|
|---|
| 669 | subroutine geodat1
|
|---|
| 670 | C-----------------------------------------------------------------------
|
|---|
| 671 | C
|
|---|
| 672 | C Routine to generate elemental geometric matrices on mesh 1
|
|---|
| 673 | C (Gauss-Legendre Lobatto mesh).
|
|---|
| 674 | C
|
|---|
| 675 | C-----------------------------------------------------------------------
|
|---|
| 676 | INCLUDE 'SIZE'
|
|---|
| 677 | INCLUDE 'GEOM'
|
|---|
| 678 | INCLUDE 'INPUT'
|
|---|
| 679 | INCLUDE 'MASS'
|
|---|
| 680 | INCLUDE 'TSTEP'
|
|---|
| 681 | INCLUDE 'WZ'
|
|---|
| 682 | C
|
|---|
| 683 | C Note: Subroutines GLMAPM1, GEODAT1, AREA2, SETWGTR and AREA3
|
|---|
| 684 | C share the same array structure in Scratch Common /SCRNS/.
|
|---|
| 685 | C
|
|---|
| 686 | COMMON /SCRNS/ XRM1(LX1,LY1,LZ1,LELT)
|
|---|
| 687 | $ , YRM1(LX1,LY1,LZ1,LELT)
|
|---|
| 688 | $ , XSM1(LX1,LY1,LZ1,LELT)
|
|---|
| 689 | $ , YSM1(LX1,LY1,LZ1,LELT)
|
|---|
| 690 | $ , XTM1(LX1,LY1,LZ1,LELT)
|
|---|
| 691 | $ , YTM1(LX1,LY1,LZ1,LELT)
|
|---|
| 692 | $ , ZRM1(LX1,LY1,LZ1,LELT)
|
|---|
| 693 | COMMON /CTMP1/ ZSM1(LX1,LY1,LZ1,LELT)
|
|---|
| 694 | $ , ZTM1(LX1,LY1,LZ1,LELT)
|
|---|
| 695 | $ , WJ (LX1,LY1,LZ1,LELT)
|
|---|
| 696 | C
|
|---|
| 697 | NXYZ1 = lx1*ly1*lz1
|
|---|
| 698 | NTOT1 = NXYZ1*NELT
|
|---|
| 699 | C
|
|---|
| 700 | IF (IFGMSH3 .AND. ISTEP.EQ.0)
|
|---|
| 701 | $ CALL XYZRST (XRM1,YRM1,ZRM1,XSM1,YSM1,ZSM1,XTM1,YTM1,ZTM1,
|
|---|
| 702 | $ IFAXIS)
|
|---|
| 703 | C
|
|---|
| 704 | IF (.NOT.IFAXIS) THEN
|
|---|
| 705 | CALL INVERS2 (WJ,JACM1,NTOT1)
|
|---|
| 706 | ELSE
|
|---|
| 707 | DO 500 IEL=1,NELT
|
|---|
| 708 | IF (IFRZER(IEL)) THEN
|
|---|
| 709 | DO 510 J=1,ly1
|
|---|
| 710 | DO 510 I=1,lx1
|
|---|
| 711 | IF (J.GT.1) THEN
|
|---|
| 712 | WJ(I,J,1,IEL) = YM1(I,J,1,IEL)/
|
|---|
| 713 | $ (JACM1(I,J,1,IEL)*(1.+ZAM1(J)))
|
|---|
| 714 | ELSE
|
|---|
| 715 | WJ(I,J,1,IEL) = YSM1(I,J,1,IEL)/JACM1(I,J,1,IEL)
|
|---|
| 716 | ENDIF
|
|---|
| 717 | 510 CONTINUE
|
|---|
| 718 | ELSE
|
|---|
| 719 | CALL INVCOL3 (WJ(1,1,1,IEL),YM1(1,1,1,IEL),
|
|---|
| 720 | $ JACM1(1,1,1,IEL),NXYZ1)
|
|---|
| 721 | ENDIF
|
|---|
| 722 | 500 CONTINUE
|
|---|
| 723 | ENDIF
|
|---|
| 724 | C
|
|---|
| 725 | C Compute geometric factors for integrated del-squared operator.
|
|---|
| 726 | C
|
|---|
| 727 | IF (ldim.EQ.2) THEN
|
|---|
| 728 | CALL VDOT2 (G1M1,RXM1,RYM1,RXM1,RYM1,NTOT1)
|
|---|
| 729 | CALL VDOT2 (G2M1,SXM1,SYM1,SXM1,SYM1,NTOT1)
|
|---|
| 730 | CALL VDOT2 (G4M1,RXM1,RYM1,SXM1,SYM1,NTOT1)
|
|---|
| 731 | CALL COL2 (G1M1,WJ,NTOT1)
|
|---|
| 732 | CALL COL2 (G2M1,WJ,NTOT1)
|
|---|
| 733 | CALL COL2 (G4M1,WJ,NTOT1)
|
|---|
| 734 | CALL RZERO (G3M1,NTOT1)
|
|---|
| 735 | CALL RZERO (G5M1,NTOT1)
|
|---|
| 736 | CALL RZERO (G6M1,NTOT1)
|
|---|
| 737 | ELSE
|
|---|
| 738 | CALL VDOT3 (G1M1,RXM1,RYM1,RZM1,RXM1,RYM1,RZM1,NTOT1)
|
|---|
| 739 | CALL VDOT3 (G2M1,SXM1,SYM1,SZM1,SXM1,SYM1,SZM1,NTOT1)
|
|---|
| 740 | CALL VDOT3 (G3M1,TXM1,TYM1,TZM1,TXM1,TYM1,TZM1,NTOT1)
|
|---|
| 741 | CALL VDOT3 (G4M1,RXM1,RYM1,RZM1,SXM1,SYM1,SZM1,NTOT1)
|
|---|
| 742 | CALL VDOT3 (G5M1,RXM1,RYM1,RZM1,TXM1,TYM1,TZM1,NTOT1)
|
|---|
| 743 | CALL VDOT3 (G6M1,SXM1,SYM1,SZM1,TXM1,TYM1,TZM1,NTOT1)
|
|---|
| 744 | CALL COL2 (G1M1,WJ,NTOT1)
|
|---|
| 745 | CALL COL2 (G2M1,WJ,NTOT1)
|
|---|
| 746 | CALL COL2 (G3M1,WJ,NTOT1)
|
|---|
| 747 | CALL COL2 (G4M1,WJ,NTOT1)
|
|---|
| 748 | CALL COL2 (G5M1,WJ,NTOT1)
|
|---|
| 749 | CALL COL2 (G6M1,WJ,NTOT1)
|
|---|
| 750 | ENDIF
|
|---|
| 751 | C
|
|---|
| 752 | C Multiply the geometric factors GiM1,i=1,5 with the
|
|---|
| 753 | C weights on mesh M1.
|
|---|
| 754 | C
|
|---|
| 755 | DO 580 IEL=1,NELT
|
|---|
| 756 | IF (IFAXIS) CALL SETAXW1 ( IFRZER(IEL) )
|
|---|
| 757 | CALL COL2 (G1M1(1,1,1,IEL),W3M1,NXYZ1)
|
|---|
| 758 | CALL COL2 (G2M1(1,1,1,IEL),W3M1,NXYZ1)
|
|---|
| 759 | CALL COL2 (G4M1(1,1,1,IEL),W3M1,NXYZ1)
|
|---|
| 760 | IF (ldim.EQ.3) THEN
|
|---|
| 761 | CALL COL2 (G3M1(1,1,1,IEL),W3M1,NXYZ1)
|
|---|
| 762 | CALL COL2 (G5M1(1,1,1,IEL),W3M1,NXYZ1)
|
|---|
| 763 | CALL COL2 (G6M1(1,1,1,IEL),W3M1,NXYZ1)
|
|---|
| 764 | ENDIF
|
|---|
| 765 | 580 CONTINUE
|
|---|
| 766 | C
|
|---|
| 767 | C Compute the mass matrix on mesh M1.
|
|---|
| 768 | C
|
|---|
| 769 | DO 700 IEL=1,NELT
|
|---|
| 770 | IF (IFAXIS) CALL SETAXW1 ( IFRZER(IEL) )
|
|---|
| 771 | CALL COL3 (BM1 (1,1,1,IEL),JACM1(1,1,1,IEL),W3M1,NXYZ1)
|
|---|
| 772 | IF (IFAXIS) THEN
|
|---|
| 773 | CALL COL3(BAXM1(1,1,1,IEL),JACM1(1,1,1,IEL),W3M1,NXYZ1)
|
|---|
| 774 | IF (IFRZER(IEL)) THEN
|
|---|
| 775 | DO 600 J=1,ly1
|
|---|
| 776 | IF (J.GT.1) THEN
|
|---|
| 777 | DO 610 I=1,lx1
|
|---|
| 778 | BM1(I,J,1,IEL) = BM1(I,J,1,IEL)*YM1(I,J,1,IEL)
|
|---|
| 779 | $ /(1.+ZAM1(J))
|
|---|
| 780 | BAXM1(I,J,1,IEL)=BAXM1(I,J,1,IEL)/(1.+ZAM1(J))
|
|---|
| 781 | 610 CONTINUE
|
|---|
| 782 | ELSE
|
|---|
| 783 | DO 620 I=1,lx1
|
|---|
| 784 | BM1(I,J,1,IEL) = BM1(I,J,1,IEL)*YSM1(I,J,1,IEL)
|
|---|
| 785 | BAXM1(I,J,1,IEL)=BAXM1(I,J,1,IEL)
|
|---|
| 786 | 620 CONTINUE
|
|---|
| 787 | ENDIF
|
|---|
| 788 | 600 CONTINUE
|
|---|
| 789 | ELSE
|
|---|
| 790 | CALL COL2 (BM1(1,1,1,IEL),YM1(1,1,1,IEL),NXYZ1)
|
|---|
| 791 | ENDIF
|
|---|
| 792 | ENDIF
|
|---|
| 793 | C
|
|---|
| 794 | 700 CONTINUE
|
|---|
| 795 |
|
|---|
| 796 | IF(IFAXIS) THEN
|
|---|
| 797 | DO IEL=1,NELT
|
|---|
| 798 | IF(IFRZER(IEL)) THEN
|
|---|
| 799 | DO J=1,ly1
|
|---|
| 800 | DO I=1,lx1
|
|---|
| 801 | IF(J.EQ.1) THEN
|
|---|
| 802 | YINVM1(I,J,1,IEL)=1.0D0/YSM1(I,J,1,IEL)
|
|---|
| 803 | ELSE
|
|---|
| 804 | YINVM1(I,J,1,IEL)=1.0D0/YM1 (I,J,1,IEL)
|
|---|
| 805 | ENDIF
|
|---|
| 806 | ENDDO
|
|---|
| 807 | ENDDO
|
|---|
| 808 | ELSE
|
|---|
| 809 | CALL INVERS2(YINVM1(1,1,1,IEL),YM1(1,1,1,IEL),NXYZ1)
|
|---|
| 810 | ENDIF
|
|---|
| 811 | ENDDO
|
|---|
| 812 | ELSE
|
|---|
| 813 | CALL CFILL(YINVM1,1.0D0,NXYZ1*NELT)
|
|---|
| 814 | ENDIF
|
|---|
| 815 | C
|
|---|
| 816 | C Compute normals, tangents, and areas on elemental surfaces
|
|---|
| 817 | C
|
|---|
| 818 | CALL SETAREA
|
|---|
| 819 | C
|
|---|
| 820 | RETURN
|
|---|
| 821 | END
|
|---|
| 822 | subroutine geom2
|
|---|
| 823 | C-------------------------------------------------------------------
|
|---|
| 824 | C
|
|---|
| 825 | C Routine to generate all elemental geometric data for mesh 2
|
|---|
| 826 | C (Gauss-Legendre mesh).
|
|---|
| 827 | C
|
|---|
| 828 | C RXM2, RYM2, RZM2 - dr/dx, dr/dy, dr/dz
|
|---|
| 829 | C SXM2, SYM2, SZM2 - ds/dx, ds/dy, ds/dz
|
|---|
| 830 | C TXM2, TYM2, TZM2 - dt/dx, dt/dy, dt/dz
|
|---|
| 831 | C JACM2 - Jacobian
|
|---|
| 832 | C BM2 - Mass matrix
|
|---|
| 833 | C
|
|---|
| 834 | C------------------------------------------------------------------
|
|---|
| 835 | INCLUDE 'SIZE'
|
|---|
| 836 | INCLUDE 'TOTAL'
|
|---|
| 837 | C
|
|---|
| 838 | NXYZ2 = lx2*ly2*lz2
|
|---|
| 839 | NTOT2 = NXYZ2*NELV
|
|---|
| 840 | C
|
|---|
| 841 | IF (IFSPLIT) THEN
|
|---|
| 842 | C
|
|---|
| 843 | C Mesh 1 and 2 are identical
|
|---|
| 844 | C
|
|---|
| 845 | CALL COPY (RXM2,RXM1,NTOT2)
|
|---|
| 846 | CALL COPY (RYM2,RYM1,NTOT2)
|
|---|
| 847 | CALL COPY (RZM2,RZM1,NTOT2)
|
|---|
| 848 | CALL COPY (SXM2,SXM1,NTOT2)
|
|---|
| 849 | CALL COPY (SYM2,SYM1,NTOT2)
|
|---|
| 850 | CALL COPY (SZM2,SZM1,NTOT2)
|
|---|
| 851 | CALL COPY (TXM2,TXM1,NTOT2)
|
|---|
| 852 | CALL COPY (TYM2,TYM1,NTOT2)
|
|---|
| 853 | CALL COPY (TZM2,TZM1,NTOT2)
|
|---|
| 854 | CALL COPY (JACM2,JACM1,NTOT2)
|
|---|
| 855 | CALL COPY (BM2,BM1,NTOT2)
|
|---|
| 856 |
|
|---|
| 857 | CALL COPY (XM2,XM1,NTOT2)
|
|---|
| 858 | CALL COPY (YM2,YM1,NTOT2)
|
|---|
| 859 | CALL COPY (ZM2,ZM1,NTOT2)
|
|---|
| 860 |
|
|---|
| 861 | ELSE
|
|---|
| 862 | C
|
|---|
| 863 | C Consistent approximation spaces (UZAWA)
|
|---|
| 864 | C
|
|---|
| 865 | IF (ldim.EQ.2) THEN
|
|---|
| 866 | CALL RZERO (RZM2,NTOT2)
|
|---|
| 867 | CALL RZERO (SZM2,NTOT2)
|
|---|
| 868 | CALL RONE (TZM2,NTOT2)
|
|---|
| 869 | ENDIF
|
|---|
| 870 | C
|
|---|
| 871 | DO 1000 IEL=1,NELV
|
|---|
| 872 | C
|
|---|
| 873 | C Mapping from mesh M1 to mesh M2
|
|---|
| 874 | C
|
|---|
| 875 | CALL MAP12 (RXM2(1,1,1,IEL),RXM1(1,1,1,IEL),IEL)
|
|---|
| 876 | CALL MAP12 (RYM2(1,1,1,IEL),RYM1(1,1,1,IEL),IEL)
|
|---|
| 877 | CALL MAP12 (SXM2(1,1,1,IEL),SXM1(1,1,1,IEL),IEL)
|
|---|
| 878 | CALL MAP12 (SYM2(1,1,1,IEL),SYM1(1,1,1,IEL),IEL)
|
|---|
| 879 | IF (ldim.EQ.3) THEN
|
|---|
| 880 | CALL MAP12 (RZM2(1,1,1,IEL),RZM1(1,1,1,IEL),IEL)
|
|---|
| 881 | CALL MAP12 (SZM2(1,1,1,IEL),SZM1(1,1,1,IEL),IEL)
|
|---|
| 882 | CALL MAP12 (TXM2(1,1,1,IEL),TXM1(1,1,1,IEL),IEL)
|
|---|
| 883 | CALL MAP12 (TYM2(1,1,1,IEL),TYM1(1,1,1,IEL),IEL)
|
|---|
| 884 | CALL MAP12 (TZM2(1,1,1,IEL),TZM1(1,1,1,IEL),IEL)
|
|---|
| 885 | ENDIF
|
|---|
| 886 | CALL MAP12 (JACM2(1,1,1,IEL),JACM1(1,1,1,IEL),IEL)
|
|---|
| 887 | C
|
|---|
| 888 | CALL MAP12 (XM2(1,1,1,IEL),XM1(1,1,1,IEL),IEL)
|
|---|
| 889 | CALL MAP12 (YM2(1,1,1,IEL),YM1(1,1,1,IEL),IEL)
|
|---|
| 890 | CALL MAP12 (ZM2(1,1,1,IEL),ZM1(1,1,1,IEL),IEL)
|
|---|
| 891 | C
|
|---|
| 892 | C Compute the mass matrix on mesh M2.
|
|---|
| 893 | C
|
|---|
| 894 | IF (IFAXIS) CALL SETAXW2 ( IFRZER(IEL) )
|
|---|
| 895 | CALL COL3 (BM2(1,1,1,IEL),W3M2,JACM2(1,1,1,IEL),NXYZ2)
|
|---|
| 896 | C
|
|---|
| 897 | IF (IFAXIS.AND.IFRZER(IEL)) THEN
|
|---|
| 898 | DO 300 J=1,ly2
|
|---|
| 899 | DO 300 I=1,lx2
|
|---|
| 900 | BM2(I,J,1,IEL) = BM2(I,J,1,IEL)*YM2(I,J,1,IEL)
|
|---|
| 901 | $ /(1.+ZAM2(J))
|
|---|
| 902 | 300 CONTINUE
|
|---|
| 903 | ELSEIF (IFAXIS.AND.(.NOT.IFRZER(IEL))) THEN
|
|---|
| 904 | CALL COL2 (BM2(1,1,1,IEL),YM2(1,1,1,IEL),NXYZ2)
|
|---|
| 905 | ENDIF
|
|---|
| 906 | 1000 CONTINUE
|
|---|
| 907 | C
|
|---|
| 908 | ENDIF
|
|---|
| 909 | C
|
|---|
| 910 | C Compute inverse of mesh 2 mass matrix, pff 3/5/92
|
|---|
| 911 | CALL INVERS2(BM2INV,BM2,NTOT2)
|
|---|
| 912 | C
|
|---|
| 913 | RETURN
|
|---|
| 914 | END
|
|---|
| 915 | subroutine xyzrst (xrm1,yrm1,zrm1,xsm1,ysm1,zsm1,
|
|---|
| 916 | $ XTM1,YTM1,ZTM1,IFAXIS)
|
|---|
| 917 | C-----------------------------------------------------------------------
|
|---|
| 918 | C
|
|---|
| 919 | C Compute global-to-local derivatives on mesh 1.
|
|---|
| 920 | C
|
|---|
| 921 | C-----------------------------------------------------------------------
|
|---|
| 922 | INCLUDE 'SIZE'
|
|---|
| 923 | INCLUDE 'GEOM'
|
|---|
| 924 | INCLUDE 'DXYZ'
|
|---|
| 925 | C
|
|---|
| 926 | DIMENSION XRM1(LX1,LY1,LZ1,1),YRM1(LX1,LY1,LZ1,1)
|
|---|
| 927 | $ , ZRM1(LX1,LY1,LZ1,1),XSM1(LX1,LY1,LZ1,1)
|
|---|
| 928 | $ , YSM1(LX1,LY1,LZ1,1),ZSM1(LX1,LY1,LZ1,1)
|
|---|
| 929 | $ , XTM1(LX1,LY1,LZ1,1),YTM1(LX1,LY1,LZ1,1)
|
|---|
| 930 | $ , ZTM1(LX1,LY1,LZ1,1)
|
|---|
| 931 | LOGICAL IFAXIS
|
|---|
| 932 | C
|
|---|
| 933 | NXY1=lx1*ly1
|
|---|
| 934 | NYZ1=ly1*lz1
|
|---|
| 935 | C
|
|---|
| 936 | DO 100 IEL=1,NELT
|
|---|
| 937 | C
|
|---|
| 938 | IF (IFAXIS) CALL SETAXDY ( IFRZER(IEL) )
|
|---|
| 939 | C
|
|---|
| 940 | CALL MXM (DXM1,lx1,XM1(1,1,1,IEL),lx1,XRM1(1,1,1,IEL),NYZ1)
|
|---|
| 941 | CALL MXM (DXM1,lx1,YM1(1,1,1,IEL),lx1,YRM1(1,1,1,IEL),NYZ1)
|
|---|
| 942 | CALL MXM (DXM1,lx1,ZM1(1,1,1,IEL),lx1,ZRM1(1,1,1,IEL),NYZ1)
|
|---|
| 943 | C
|
|---|
| 944 | DO 10 IZ=1,lz1
|
|---|
| 945 | CALL MXM (XM1(1,1,IZ,IEL),lx1,DYTM1,ly1,XSM1(1,1,IZ,IEL),ly1)
|
|---|
| 946 | CALL MXM (YM1(1,1,IZ,IEL),lx1,DYTM1,ly1,YSM1(1,1,IZ,IEL),ly1)
|
|---|
| 947 | CALL MXM (ZM1(1,1,IZ,IEL),lx1,DYTM1,ly1,ZSM1(1,1,IZ,IEL),ly1)
|
|---|
| 948 | 10 CONTINUE
|
|---|
| 949 | C
|
|---|
| 950 | IF (ldim.EQ.3) THEN
|
|---|
| 951 | CALL MXM (XM1(1,1,1,IEL),NXY1,DZTM1,lz1,XTM1(1,1,1,IEL),lz1)
|
|---|
| 952 | CALL MXM (YM1(1,1,1,IEL),NXY1,DZTM1,lz1,YTM1(1,1,1,IEL),lz1)
|
|---|
| 953 | CALL MXM (ZM1(1,1,1,IEL),NXY1,DZTM1,lz1,ZTM1(1,1,1,IEL),lz1)
|
|---|
| 954 | ELSE
|
|---|
| 955 | CALL RZERO (XTM1(1,1,1,IEL),NXY1)
|
|---|
| 956 | CALL RZERO (YTM1(1,1,1,IEL),NXY1)
|
|---|
| 957 | CALL RONE (ZTM1(1,1,1,IEL),NXY1)
|
|---|
| 958 | ENDIF
|
|---|
| 959 | C
|
|---|
| 960 | 100 CONTINUE
|
|---|
| 961 | C
|
|---|
| 962 | RETURN
|
|---|
| 963 | END
|
|---|
| 964 | subroutine chkjac(jac,n,iel,X,Y,Z,ND,IERR)
|
|---|
| 965 | c
|
|---|
| 966 | include 'SIZE'
|
|---|
| 967 | include 'PARALLEL'
|
|---|
| 968 | C
|
|---|
| 969 | C Check the array JAC for a change in sign.
|
|---|
| 970 | C
|
|---|
| 971 | REAL JAC(N),x(1),y(1),z(1)
|
|---|
| 972 | c
|
|---|
| 973 | ierr = 1
|
|---|
| 974 | SIGN = JAC(1)
|
|---|
| 975 | DO 100 I=2,N
|
|---|
| 976 | IF (SIGN*JAC(I).LE.0.0) THEN
|
|---|
| 977 | ieg = lglel(iel)
|
|---|
| 978 | WRITE(6,101) nid,I,ieg
|
|---|
| 979 | write(6,*) jac(i-1),jac(i)
|
|---|
| 980 | if (ldim.eq.3) then
|
|---|
| 981 | write(6,7) nid,x(i-1),y(i-1),z(i-1)
|
|---|
| 982 | write(6,7) nid,x(i),y(i),z(i)
|
|---|
| 983 | else
|
|---|
| 984 | write(6,7) nid,x(i-1),y(i-1)
|
|---|
| 985 | write(6,7) nid,x(i),y(i)
|
|---|
| 986 | endif
|
|---|
| 987 | 7 format(i5,' xyz:',1p3e14.5)
|
|---|
| 988 | c if (np.eq.1) call out_xyz_el(x,y,z,iel)
|
|---|
| 989 | c ierr=0
|
|---|
| 990 | return
|
|---|
| 991 | ENDIF
|
|---|
| 992 | 100 CONTINUE
|
|---|
| 993 | 101 FORMAT(//,i5,2x
|
|---|
| 994 | $ ,'ERROR: Vanishing Jacobian near',i7,'th node of element'
|
|---|
| 995 | $ ,I10,'.')
|
|---|
| 996 | c
|
|---|
| 997 | c
|
|---|
| 998 | ierr = 0
|
|---|
| 999 | RETURN
|
|---|
| 1000 | END
|
|---|
| 1001 | c-----------------------------------------------------------------------
|
|---|
| 1002 | subroutine volume
|
|---|
| 1003 | C
|
|---|
| 1004 | C Compute the volume based on mesh M1 and mesh M2
|
|---|
| 1005 | C
|
|---|
| 1006 |
|
|---|
| 1007 | include 'SIZE'
|
|---|
| 1008 | include 'ESOLV'
|
|---|
| 1009 | include 'INPUT'
|
|---|
| 1010 | include 'MASS'
|
|---|
| 1011 | include 'TSTEP'
|
|---|
| 1012 | integer e
|
|---|
| 1013 | C
|
|---|
| 1014 | volvm1=glsum(bm1,lx1*ly1*lz1*nelv)
|
|---|
| 1015 | volvm2=glsum(bm2,lx2*ly2*lz2*nelv)
|
|---|
| 1016 | voltm1=glsum(bm1,lx1*ly1*lz1*nelt)
|
|---|
| 1017 | voltm2=glsum(bm2,lx2*ly2*lz2*nelt)
|
|---|
| 1018 | mfield=1
|
|---|
| 1019 | if (ifmvbd) mfield=0
|
|---|
| 1020 | nfldt = nfield
|
|---|
| 1021 | if (ifmhd) nfldt = nfield+1
|
|---|
| 1022 |
|
|---|
| 1023 | do ifld=mfield,nfldt
|
|---|
| 1024 | if (iftmsh(ifld)) then
|
|---|
| 1025 | volfld(ifld) = voltm1
|
|---|
| 1026 | else
|
|---|
| 1027 | volfld(ifld) = volvm1
|
|---|
| 1028 | endif
|
|---|
| 1029 | enddo
|
|---|
| 1030 |
|
|---|
| 1031 | c if (nio.eq.0) write(6,*) 'vol_t,vol_v:',voltm1,volvm1
|
|---|
| 1032 |
|
|---|
| 1033 |
|
|---|
| 1034 | nxyz = lx1*ly1*lz1
|
|---|
| 1035 | do e=1,nelt
|
|---|
| 1036 | volel(e) = vlsum(bm1(1,1,1,e),nxyz)
|
|---|
| 1037 | enddo
|
|---|
| 1038 |
|
|---|
| 1039 | return
|
|---|
| 1040 | end
|
|---|
| 1041 | c-----------------------------------------------------------------------
|
|---|
| 1042 | subroutine setarea
|
|---|
| 1043 | C
|
|---|
| 1044 | C Compute surface data: areas, normals and tangents
|
|---|
| 1045 | C
|
|---|
| 1046 | INCLUDE 'SIZE'
|
|---|
| 1047 | INCLUDE 'GEOM'
|
|---|
| 1048 | INCLUDE 'INPUT'
|
|---|
| 1049 | C
|
|---|
| 1050 | NSRF = 6*lx1*lz1*NELT
|
|---|
| 1051 | C
|
|---|
| 1052 | CALL RZERO (AREA,NSRF)
|
|---|
| 1053 | CALL RZERO3 (UNX,UNY,UNZ,NSRF)
|
|---|
| 1054 | CALL RZERO3 (T1X,T1Y,T1Z,NSRF)
|
|---|
| 1055 | CALL RZERO3 (T2X,T2Y,T2Z,NSRF)
|
|---|
| 1056 | C
|
|---|
| 1057 | IF (ldim.EQ.2) THEN
|
|---|
| 1058 | CALL AREA2
|
|---|
| 1059 | ELSE
|
|---|
| 1060 | CALL AREA3
|
|---|
| 1061 | ENDIF
|
|---|
| 1062 | C
|
|---|
| 1063 | RETURN
|
|---|
| 1064 | END
|
|---|
| 1065 | subroutine area2
|
|---|
| 1066 | C--------------------------------------------------------------------
|
|---|
| 1067 | C
|
|---|
| 1068 | C Compute areas, normals and tangents (2D and Axisymmetric geom.)
|
|---|
| 1069 | C
|
|---|
| 1070 | C--------------------------------------------------------------------
|
|---|
| 1071 | INCLUDE 'SIZE'
|
|---|
| 1072 | INCLUDE 'GEOM'
|
|---|
| 1073 | C
|
|---|
| 1074 | C Note: Subroutines GLMAPM1, GEODAT1, AREA2, SETWGTR and AREA3
|
|---|
| 1075 | C share the same array structure in Scratch Common /SCRNS/.
|
|---|
| 1076 | C
|
|---|
| 1077 | COMMON /SCRNS/ XRM1(LX1,LY1,LZ1,LELT)
|
|---|
| 1078 | $ , YRM1(LX1,LY1,LZ1,LELT)
|
|---|
| 1079 | $ , XSM1(LX1,LY1,LZ1,LELT)
|
|---|
| 1080 | $ , YSM1(LX1,LY1,LZ1,LELT)
|
|---|
| 1081 | COMMON /CTMP0/ WGTR1(LX1,LELT)
|
|---|
| 1082 | $ , WGTR2(LY1,LELT)
|
|---|
| 1083 | $ , WGTR3(LX1,LELT)
|
|---|
| 1084 | $ , WGTR4(LY1,LELT)
|
|---|
| 1085 | C
|
|---|
| 1086 | CALL SETWGTR (WGTR1,WGTR2,WGTR3,WGTR4)
|
|---|
| 1087 | C
|
|---|
| 1088 | C "R"
|
|---|
| 1089 | C
|
|---|
| 1090 | DO 100 IEL=1,NELT
|
|---|
| 1091 | DO 100 IY=1,ly1
|
|---|
| 1092 | XS2 = XSM1(lx1,IY,1,IEL)
|
|---|
| 1093 | YS2 = YSM1(lx1,IY,1,IEL)
|
|---|
| 1094 | XS4 = XSM1( 1,IY,1,IEL)
|
|---|
| 1095 | YS4 = YSM1( 1,IY,1,IEL)
|
|---|
| 1096 | SS2 = SQRT( XS2**2 + YS2**2 )
|
|---|
| 1097 | SS4 = SQRT( XS4**2 + YS4**2 )
|
|---|
| 1098 | T1X (IY,1,2,IEL) = XS2 / SS2
|
|---|
| 1099 | T1Y (IY,1,2,IEL) = YS2 / SS2
|
|---|
| 1100 | T1X (IY,1,4,IEL) = -XS4 / SS4
|
|---|
| 1101 | T1Y (IY,1,4,IEL) = -YS4 / SS4
|
|---|
| 1102 | UNX (IY,1,2,IEL) = T1Y(IY,1,2,IEL)
|
|---|
| 1103 | UNY (IY,1,2,IEL) = -T1X(IY,1,2,IEL)
|
|---|
| 1104 | UNX (IY,1,4,IEL) = T1Y(IY,1,4,IEL)
|
|---|
| 1105 | UNY (IY,1,4,IEL) = -T1X(IY,1,4,IEL)
|
|---|
| 1106 | AREA(IY,1,2,IEL) = SS2 * WGTR2(IY,IEL)
|
|---|
| 1107 | AREA(IY,1,4,IEL) = SS4 * WGTR4(IY,IEL)
|
|---|
| 1108 | 100 CONTINUE
|
|---|
| 1109 | C
|
|---|
| 1110 | C "S"
|
|---|
| 1111 | C
|
|---|
| 1112 | DO 200 IEL=1,NELT
|
|---|
| 1113 | DO 200 IX=1,lx1
|
|---|
| 1114 | XR1 = XRM1(IX, 1,1,IEL)
|
|---|
| 1115 | YR1 = YRM1(IX, 1,1,IEL)
|
|---|
| 1116 | XR3 = XRM1(IX,ly1,1,IEL)
|
|---|
| 1117 | YR3 = YRM1(IX,ly1,1,IEL)
|
|---|
| 1118 | RR1 = SQRT( XR1**2 + YR1**2 )
|
|---|
| 1119 | RR3 = SQRT( XR3**2 + YR3**2 )
|
|---|
| 1120 | T1X (IX,1,1,IEL) = XR1 / RR1
|
|---|
| 1121 | T1Y (IX,1,1,IEL) = YR1 / RR1
|
|---|
| 1122 | T1X (IX,1,3,IEL) = -XR3 / RR3
|
|---|
| 1123 | T1Y (IX,1,3,IEL) = -YR3 / RR3
|
|---|
| 1124 | UNX (IX,1,1,IEL) = T1Y(IX,1,1,IEL)
|
|---|
| 1125 | UNY (IX,1,1,IEL) = -T1X(IX,1,1,IEL)
|
|---|
| 1126 | UNX (IX,1,3,IEL) = T1Y(IX,1,3,IEL)
|
|---|
| 1127 | UNY (IX,1,3,IEL) = -T1X(IX,1,3,IEL)
|
|---|
| 1128 | AREA(IX,1,1,IEL) = RR1 * WGTR1(IX,IEL)
|
|---|
| 1129 | AREA(IX,1,3,IEL) = RR3 * WGTR3(IX,IEL)
|
|---|
| 1130 | 200 CONTINUE
|
|---|
| 1131 | C
|
|---|
| 1132 | RETURN
|
|---|
| 1133 | END
|
|---|
| 1134 | subroutine setwgtr (wgtr1,wgtr2,wgtr3,wgtr4)
|
|---|
| 1135 | C
|
|---|
| 1136 | INCLUDE 'SIZE'
|
|---|
| 1137 | INCLUDE 'GEOM'
|
|---|
| 1138 | INCLUDE 'INPUT'
|
|---|
| 1139 | INCLUDE 'WZ'
|
|---|
| 1140 | C
|
|---|
| 1141 | C Note: Subroutines GLMAPM1, GEODAT1, AREA2, SETWGTR and AREA3
|
|---|
| 1142 | C share the same array structure in Scratch Common /SCRNS/.
|
|---|
| 1143 | C
|
|---|
| 1144 | COMMON /SCRNS/ XRM1(LX1,LY1,LZ1,LELT)
|
|---|
| 1145 | $ , YRM1(LX1,LY1,LZ1,LELT)
|
|---|
| 1146 | $ , XSM1(LX1,LY1,LZ1,LELT)
|
|---|
| 1147 | $ , YSM1(LX1,LY1,LZ1,LELT)
|
|---|
| 1148 | C
|
|---|
| 1149 | DIMENSION WGTR1(LX1,1)
|
|---|
| 1150 | $ , WGTR2(LY1,1)
|
|---|
| 1151 | $ , WGTR3(LX1,1)
|
|---|
| 1152 | $ , WGTR4(LY1,1)
|
|---|
| 1153 | C
|
|---|
| 1154 | IF (IFAXIS) THEN
|
|---|
| 1155 | DO 100 IEL=1,NELT
|
|---|
| 1156 | DO 120 IX=1,lx1
|
|---|
| 1157 | WGTR1(IX,IEL) = YM1(IX, 1,1,IEL) * WXM1(IX)
|
|---|
| 1158 | WGTR3(IX,IEL) = YM1(IX,ly1,1,IEL) * WXM1(IX)
|
|---|
| 1159 | 120 CONTINUE
|
|---|
| 1160 | IF ( IFRZER(IEL) ) THEN
|
|---|
| 1161 | IY = 1
|
|---|
| 1162 | WGTR2(IY,IEL) = YSM1(lx1,IY,1,IEL) * WAM1(IY)
|
|---|
| 1163 | WGTR4(IY,IEL) = YSM1( 1,IY,1,IEL) * WAM1(IY)
|
|---|
| 1164 | DO 160 IY=2,ly1
|
|---|
| 1165 | DNR = 1. + ZAM1(IY)
|
|---|
| 1166 | WGTR2(IY,IEL) = YM1(lx1,IY,1,IEL) * WAM1(IY) / DNR
|
|---|
| 1167 | WGTR4(IY,IEL) = YM1( 1,IY,1,IEL) * WAM1(IY) / DNR
|
|---|
| 1168 | 160 CONTINUE
|
|---|
| 1169 | ELSE
|
|---|
| 1170 | DO 180 IY=1,ly1
|
|---|
| 1171 | WGTR2(IY,IEL) = YM1(lx1,IY,1,IEL) * WYM1(IY)
|
|---|
| 1172 | WGTR4(IY,IEL) = YM1( 1,IY,1,IEL) * WYM1(IY)
|
|---|
| 1173 | 180 CONTINUE
|
|---|
| 1174 | ENDIF
|
|---|
| 1175 | 100 CONTINUE
|
|---|
| 1176 | ELSE
|
|---|
| 1177 | DO 200 IEL=1,NELT
|
|---|
| 1178 | CALL COPY (WGTR1(1,IEL),WXM1,lx1)
|
|---|
| 1179 | CALL COPY (WGTR2(1,IEL),WYM1,ly1)
|
|---|
| 1180 | CALL COPY (WGTR3(1,IEL),WXM1,lx1)
|
|---|
| 1181 | CALL COPY (WGTR4(1,IEL),WYM1,ly1)
|
|---|
| 1182 | 200 CONTINUE
|
|---|
| 1183 | ENDIF
|
|---|
| 1184 | C
|
|---|
| 1185 | RETURN
|
|---|
| 1186 | END
|
|---|
| 1187 | subroutine area3
|
|---|
| 1188 | C--------------------------------------------------------------------
|
|---|
| 1189 | C
|
|---|
| 1190 | C Compute areas, normals and tangents (3D geom.)
|
|---|
| 1191 | C
|
|---|
| 1192 | C--------------------------------------------------------------------
|
|---|
| 1193 | INCLUDE 'SIZE'
|
|---|
| 1194 | INCLUDE 'WZ'
|
|---|
| 1195 | INCLUDE 'GEOM'
|
|---|
| 1196 | C
|
|---|
| 1197 | C Note: Subroutines GLMAPM1, GEODAT1, AREA2, SETWGTR and AREA3
|
|---|
| 1198 | C share the same array structure in Scratch Common /SCRNS/.
|
|---|
| 1199 | C
|
|---|
| 1200 | COMMON /SCRNS/ XRM1(LX1,LY1,LZ1,LELT)
|
|---|
| 1201 | $ , YRM1(LX1,LY1,LZ1,LELT)
|
|---|
| 1202 | $ , XSM1(LX1,LY1,LZ1,LELT)
|
|---|
| 1203 | $ , YSM1(LX1,LY1,LZ1,LELT)
|
|---|
| 1204 | $ , XTM1(LX1,LY1,LZ1,LELT)
|
|---|
| 1205 | $ , YTM1(LX1,LY1,LZ1,LELT)
|
|---|
| 1206 | $ , ZRM1(LX1,LY1,LZ1,LELT)
|
|---|
| 1207 | COMMON /CTMP1/ ZSM1(LX1,LY1,LZ1,LELT)
|
|---|
| 1208 | $ , ZTM1(LX1,LY1,LZ1,LELT)
|
|---|
| 1209 | $ , A (LX1,LY1,LZ1,LELT)
|
|---|
| 1210 | $ , B (LX1,LY1,LZ1,LELT)
|
|---|
| 1211 | COMMON /CTMP0/ C (LX1,LY1,LZ1,LELT)
|
|---|
| 1212 | $ , DOT(LX1,LY1,LZ1,LELT)
|
|---|
| 1213 | C
|
|---|
| 1214 | NXY1 = lx1*ly1
|
|---|
| 1215 | NFACE = 2*ldim
|
|---|
| 1216 | NTOT = lx1*ly1*lz1*NELT
|
|---|
| 1217 | NSRF = 6*lx1*ly1*NELT
|
|---|
| 1218 | C
|
|---|
| 1219 | C "R"
|
|---|
| 1220 | C
|
|---|
| 1221 | CALL VCROSS(A,B,C,XSM1,YSM1,ZSM1,XTM1,YTM1,ZTM1,NTOT)
|
|---|
| 1222 | CALL VDOT3 (DOT,A,B,C,A,B,C,NTOT)
|
|---|
| 1223 | C
|
|---|
| 1224 | DO 100 IEL=1,NELT
|
|---|
| 1225 | DO 100 IZ=1,lz1
|
|---|
| 1226 | DO 100 IY=1,ly1
|
|---|
| 1227 | WEIGHT = WYM1(IY)*WZM1(IZ)
|
|---|
| 1228 | AREA(IY,IZ,2,IEL) = SQRT(DOT(lx1,IY,IZ,IEL))*WEIGHT
|
|---|
| 1229 | AREA(IY,IZ,4,IEL) = SQRT(DOT( 1,IY,IZ,IEL))*WEIGHT
|
|---|
| 1230 | UNX (IY,IZ,4,IEL) = -A( 1,IY,IZ,IEL)
|
|---|
| 1231 | UNX (IY,IZ,2,IEL) = A(lx1,IY,IZ,IEL)
|
|---|
| 1232 | UNY (IY,IZ,4,IEL) = -B( 1,IY,IZ,IEL)
|
|---|
| 1233 | UNY (IY,IZ,2,IEL) = B(lx1,IY,IZ,IEL)
|
|---|
| 1234 | UNZ (IY,IZ,4,IEL) = -C( 1,IY,IZ,IEL)
|
|---|
| 1235 | UNZ (IY,IZ,2,IEL) = C(lx1,IY,IZ,IEL)
|
|---|
| 1236 | 100 CONTINUE
|
|---|
| 1237 | C
|
|---|
| 1238 | C "S"
|
|---|
| 1239 | C
|
|---|
| 1240 | CALL VCROSS(A,B,C,XRM1,YRM1,ZRM1,XTM1,YTM1,ZTM1,NTOT)
|
|---|
| 1241 | CALL VDOT3 (DOT,A,B,C,A,B,C,NTOT)
|
|---|
| 1242 | DO 200 IEL=1,NELT
|
|---|
| 1243 | DO 200 IZ=1,lz1
|
|---|
| 1244 | DO 200 IX=1,lx1
|
|---|
| 1245 | WEIGHT=WXM1(IX)*WZM1(IZ)
|
|---|
| 1246 | AREA(IX,IZ,1,IEL) = SQRT(DOT(IX, 1,IZ,IEL))*WEIGHT
|
|---|
| 1247 | AREA(IX,IZ,3,IEL) = SQRT(DOT(IX,ly1,IZ,IEL))*WEIGHT
|
|---|
| 1248 | UNX (IX,IZ,1,IEL) = A(IX, 1,IZ,IEL)
|
|---|
| 1249 | UNX (IX,IZ,3,IEL) = -A(IX,ly1,IZ,IEL)
|
|---|
| 1250 | UNY (IX,IZ,1,IEL) = B(IX, 1,IZ,IEL)
|
|---|
| 1251 | UNY (IX,IZ,3,IEL) = -B(IX,ly1,IZ,IEL)
|
|---|
| 1252 | UNZ (IX,IZ,1,IEL) = C(IX, 1,IZ,IEL)
|
|---|
| 1253 | UNZ (IX,IZ,3,IEL) = -C(IX,ly1,IZ,IEL)
|
|---|
| 1254 | 200 CONTINUE
|
|---|
| 1255 | C
|
|---|
| 1256 | C "T"
|
|---|
| 1257 | C
|
|---|
| 1258 | CALL VCROSS(A,B,C,XRM1,YRM1,ZRM1,XSM1,YSM1,ZSM1,NTOT)
|
|---|
| 1259 | CALL VDOT3 (DOT,A,B,C,A,B,C,NTOT)
|
|---|
| 1260 | DO 300 IEL=1,NELT
|
|---|
| 1261 | DO 300 IX=1,lx1
|
|---|
| 1262 | DO 300 IY=1,ly1
|
|---|
| 1263 | WEIGHT=WXM1(IX)*WYM1(IY)
|
|---|
| 1264 | AREA(IX,IY,5,IEL) = SQRT(DOT(IX,IY, 1,IEL))*WEIGHT
|
|---|
| 1265 | AREA(IX,IY,6,IEL) = SQRT(DOT(IX,IY,lz1,IEL))*WEIGHT
|
|---|
| 1266 | UNX (IX,IY,5,IEL) = -A(IX,IY, 1,IEL)
|
|---|
| 1267 | UNX (IX,IY,6,IEL) = A(IX,IY,lz1,IEL)
|
|---|
| 1268 | UNY (IX,IY,5,IEL) = -B(IX,IY, 1,IEL)
|
|---|
| 1269 | UNY (IX,IY,6,IEL) = B(IX,IY,lz1,IEL)
|
|---|
| 1270 | UNZ (IX,IY,5,IEL) = -C(IX,IY, 1,IEL)
|
|---|
| 1271 | UNZ (IX,IY,6,IEL) = C(IX,IY,lz1,IEL)
|
|---|
| 1272 | 300 CONTINUE
|
|---|
| 1273 | C
|
|---|
| 1274 | CALL UNITVEC (UNX,UNY,UNZ,NSRF)
|
|---|
| 1275 | C
|
|---|
| 1276 | C COMPUTE UNIT TANGENT T1
|
|---|
| 1277 | C
|
|---|
| 1278 | DO 600 IEL=1,NELT
|
|---|
| 1279 | DO 600 IFC=1,NFACE
|
|---|
| 1280 | IF (IFC.EQ.1 .OR. IFC.EQ.6) THEN
|
|---|
| 1281 | CALL FACEXV (T1X(1,1,IFC,IEL),T1Y(1,1,IFC,IEL),
|
|---|
| 1282 | $ T1Z(1,1,IFC,IEL),
|
|---|
| 1283 | $ XRM1(1,1,1,IEL),YRM1(1,1,1,IEL),
|
|---|
| 1284 | $ ZRM1(1,1,1,IEL),IFC,0)
|
|---|
| 1285 | ELSEIF (IFC.EQ.2 .OR. IFC.EQ.5) THEN
|
|---|
| 1286 | CALL FACEXV (T1X(1,1,IFC,IEL),T1Y(1,1,IFC,IEL),
|
|---|
| 1287 | $ T1Z(1,1,IFC,IEL),
|
|---|
| 1288 | $ XSM1(1,1,1,IEL),YSM1(1,1,1,IEL),
|
|---|
| 1289 | $ ZSM1(1,1,1,IEL),IFC,0)
|
|---|
| 1290 | ELSE
|
|---|
| 1291 | CALL FACEXV (T1X(1,1,IFC,IEL),T1Y(1,1,IFC,IEL),
|
|---|
| 1292 | $ T1Z(1,1,IFC,IEL),
|
|---|
| 1293 | $ XTM1(1,1,1,IEL),YTM1(1,1,1,IEL),
|
|---|
| 1294 | $ ZTM1(1,1,1,IEL),IFC,0)
|
|---|
| 1295 | ENDIF
|
|---|
| 1296 | 600 CONTINUE
|
|---|
| 1297 | C
|
|---|
| 1298 | CALL UNITVEC (T1X,T1Y,T1Z,NSRF)
|
|---|
| 1299 | C
|
|---|
| 1300 | C COMPUTE UNIT TANGENT T2 ( T2 = Normal X T1 )
|
|---|
| 1301 | C
|
|---|
| 1302 | DO 700 IEL=1,NELT
|
|---|
| 1303 | DO 700 IFC=1,NFACE
|
|---|
| 1304 | CALL VCROSS (T2X(1,1,IFC,IEL),T2Y(1,1,IFC,IEL),
|
|---|
| 1305 | $ T2Z(1,1,IFC,IEL),
|
|---|
| 1306 | $ UNX(1,1,IFC,IEL),UNY(1,1,IFC,IEL),
|
|---|
| 1307 | $ UNZ(1,1,IFC,IEL),
|
|---|
| 1308 | $ T1X(1,1,IFC,IEL),T1Y(1,1,IFC,IEL),
|
|---|
| 1309 | $ T1Z(1,1,IFC,IEL),NXY1)
|
|---|
| 1310 | 700 CONTINUE
|
|---|
| 1311 | C
|
|---|
| 1312 | RETURN
|
|---|
| 1313 | END
|
|---|
| 1314 | subroutine lagmass
|
|---|
| 1315 | C--------------------------------------------------------------------
|
|---|
| 1316 | C
|
|---|
| 1317 | C Lag the mass matrix (matrices)
|
|---|
| 1318 | C
|
|---|
| 1319 | C--------------------------------------------------------------------
|
|---|
| 1320 | INCLUDE 'SIZE'
|
|---|
| 1321 | INCLUDE 'MASS'
|
|---|
| 1322 | INCLUDE 'TSTEP'
|
|---|
| 1323 | C
|
|---|
| 1324 | NTOT1 = lx1*ly1*lz1*NELT
|
|---|
| 1325 | DO 100 ILAG=NBDINP-1,2,-1
|
|---|
| 1326 | CALL COPY (BM1LAG(1,1,1,1,ILAG),BM1LAG(1,1,1,1,ILAG-1),NTOT1)
|
|---|
| 1327 | 100 CONTINUE
|
|---|
| 1328 | CALL COPY (BM1LAG(1,1,1,1,1),BM1,NTOT1)
|
|---|
| 1329 | C
|
|---|
| 1330 | RETURN
|
|---|
| 1331 | END
|
|---|
| 1332 | C
|
|---|
| 1333 | subroutine setinvm
|
|---|
| 1334 | C--------------------------------------------------------------------
|
|---|
| 1335 | C
|
|---|
| 1336 | C Invert the mass matrix.
|
|---|
| 1337 | C
|
|---|
| 1338 | C 1) Copy BM1 to BINVM1
|
|---|
| 1339 | C 2) Perform direct stiffness summation on BINVM1
|
|---|
| 1340 | C 3) Compute BINVM1 = 1/BINVM1
|
|---|
| 1341 | C 4) Two inverse mass matrices required because of difference
|
|---|
| 1342 | C in DSSUM routine for IMESH=1 and IMESH=2.
|
|---|
| 1343 | C
|
|---|
| 1344 | C--------------------------------------------------------------------
|
|---|
| 1345 | INCLUDE 'SIZE'
|
|---|
| 1346 | INCLUDE 'MASS'
|
|---|
| 1347 | INCLUDE 'GEOM'
|
|---|
| 1348 | INCLUDE 'INPUT'
|
|---|
| 1349 | INCLUDE 'TSTEP'
|
|---|
| 1350 | INCLUDE 'WZ'
|
|---|
| 1351 |
|
|---|
| 1352 | nxyz1 = lx1*ly1*lz1
|
|---|
| 1353 |
|
|---|
| 1354 | ifld = ifield
|
|---|
| 1355 |
|
|---|
| 1356 | csk IF (IFFLOW) THEN ! Velocity mass matrix
|
|---|
| 1357 | IFIELD = 1
|
|---|
| 1358 | NTOT = NXYZ1*NELV
|
|---|
| 1359 | CALL COPY (BINVM1,BM1,NTOT)
|
|---|
| 1360 | CALL DSSUM (BINVM1,lx1,ly1,lz1)
|
|---|
| 1361 | CALL INVCOL1 (BINVM1,NTOT)
|
|---|
| 1362 | csk ENDIF
|
|---|
| 1363 |
|
|---|
| 1364 |
|
|---|
| 1365 | IF (IFHEAT) THEN ! Temperature mass matrix
|
|---|
| 1366 | IFIELD = 2
|
|---|
| 1367 | NTOT = NXYZ1*NELT
|
|---|
| 1368 | CALL COPY (BINTM1,BM1,NTOT)
|
|---|
| 1369 | CALL DSSUM (BINTM1,lx1,ly1,lz1)
|
|---|
| 1370 | CALL INVCOL1 (BINTM1,NTOT)
|
|---|
| 1371 | ENDIF
|
|---|
| 1372 |
|
|---|
| 1373 | ifield = ifld
|
|---|
| 1374 |
|
|---|
| 1375 | return
|
|---|
| 1376 | end
|
|---|
| 1377 |
|
|---|
| 1378 | c-----------------------------------------------------------------------
|
|---|
| 1379 |
|
|---|
| 1380 | subroutine maprs(y,x,xa,nrest,iel)
|
|---|
| 1381 | C
|
|---|
| 1382 | C Map the elemental array X from Restart mesh to Y on mesh M1
|
|---|
| 1383 | C Conforming elements, i.e. lx1=ly1=lz1.
|
|---|
| 1384 | C
|
|---|
| 1385 | C---------------------------------------------------------------
|
|---|
| 1386 | C
|
|---|
| 1387 | INCLUDE 'SIZE'
|
|---|
| 1388 | INCLUDE 'GEOM'
|
|---|
| 1389 | INCLUDE 'IXYZ'
|
|---|
| 1390 | INCLUDE 'WZ'
|
|---|
| 1391 | INCLUDE 'INPUT'
|
|---|
| 1392 | C
|
|---|
| 1393 | REAL X(NREST,NREST,NREST)
|
|---|
| 1394 | REAL Y(LX1,LY1,LZ1)
|
|---|
| 1395 | C
|
|---|
| 1396 | REAL XA(lx1,NREST,NREST)
|
|---|
| 1397 | COMMON /CTMP0/ XB(LX1,LY1,LZ1)
|
|---|
| 1398 | C
|
|---|
| 1399 | REAL IXRES(LX1,LX1),IXTRES(LX1,LX1)
|
|---|
| 1400 | REAL IYRES(LY1,LY1),IYTRES(LY1,LY1)
|
|---|
| 1401 | REAL IZRES(LZ1,LZ1),IZTRES(LZ1,LZ1)
|
|---|
| 1402 | REAL ZCRES(20),WCRES(20)
|
|---|
| 1403 | REAL ZARES(20),WARES(20)
|
|---|
| 1404 | C
|
|---|
| 1405 | NZREST = NREST
|
|---|
| 1406 | IF(lz1.EQ.1) NZREST=1
|
|---|
| 1407 | NYZRES = NREST*NZREST
|
|---|
| 1408 | NXY1 = lx1 *ly1
|
|---|
| 1409 | C
|
|---|
| 1410 | CALL ZWGLL (ZCRES,WCRES,NREST)
|
|---|
| 1411 | CALL IGLLM (IXRES,IXTRES,ZCRES,ZGM1,NREST,lx1,NREST,lx1)
|
|---|
| 1412 | IF (.NOT.IFAXIS) THEN
|
|---|
| 1413 | CALL COPY (IYRES,IXRES,lx1*NREST)
|
|---|
| 1414 | CALL COPY (IYTRES,IXTRES,lx1*NREST)
|
|---|
| 1415 | CALL COPY (IZRES,IXRES,lx1*NREST)
|
|---|
| 1416 | CALL COPY (IZTRES,IXTRES,lx1*NREST)
|
|---|
| 1417 | ELSE
|
|---|
| 1418 | C
|
|---|
| 1419 | C Use the appropriate derivative- and interpolation operator in
|
|---|
| 1420 | C the y-direction (= radial direction if axisymmetric).
|
|---|
| 1421 | C
|
|---|
| 1422 | IF (IFRZER(IEL)) THEN
|
|---|
| 1423 | ALPHA = 0.
|
|---|
| 1424 | BETA = 1.
|
|---|
| 1425 | CALL ZWGLJ (ZARES,WARES,NREST,ALPHA,BETA)
|
|---|
| 1426 | CALL IGLJM (IYRES,IYTRES,ZARES,ZGM1,NREST,ly1,NREST,ly1,
|
|---|
| 1427 | $ ALPHA,BETA)
|
|---|
| 1428 | ly1R = ly1*NREST
|
|---|
| 1429 | ELSE
|
|---|
| 1430 | CALL COPY (IYRES,IXRES,lx1*NREST)
|
|---|
| 1431 | CALL COPY (IYTRES,IXTRES,lx1*NREST)
|
|---|
| 1432 | ENDIF
|
|---|
| 1433 | ENDIF
|
|---|
| 1434 | C
|
|---|
| 1435 | IF (ldim.EQ.2) THEN
|
|---|
| 1436 | CALL MXM (IXRES,lx1,X,NREST,XA,NREST)
|
|---|
| 1437 | CALL MXM (XA,lx1,IYTRES,NREST,Y,ly1)
|
|---|
| 1438 | ELSE
|
|---|
| 1439 | CALL MXM (IXRES,lx1,X,NREST,XA,NYZRES)
|
|---|
| 1440 | DO 100 IZ=1,NZREST
|
|---|
| 1441 | CALL MXM (XA(1,1,IZ),lx1,IYTRES,NREST,XB(1,1,IZ),ly1)
|
|---|
| 1442 | 100 CONTINUE
|
|---|
| 1443 | CALL MXM (XB,NXY1,IZTRES,NZREST,Y,lz1)
|
|---|
| 1444 | ENDIF
|
|---|
| 1445 | C
|
|---|
| 1446 | RETURN
|
|---|
| 1447 | END
|
|---|
| 1448 | C
|
|---|
| 1449 | subroutine map31 (y,x,iel)
|
|---|
| 1450 | C---------------------------------------------------------------
|
|---|
| 1451 | C
|
|---|
| 1452 | C Map the elemental array X from mesh M3 to mesh M1
|
|---|
| 1453 | C
|
|---|
| 1454 | C---------------------------------------------------------------
|
|---|
| 1455 | C
|
|---|
| 1456 | INCLUDE 'SIZE'
|
|---|
| 1457 | INCLUDE 'GEOM'
|
|---|
| 1458 | INCLUDE 'IXYZ'
|
|---|
| 1459 | INCLUDE 'INPUT'
|
|---|
| 1460 | C
|
|---|
| 1461 | REAL X(LX3,LY3,LZ3)
|
|---|
| 1462 | REAL Y(LX1,LY1,LZ1)
|
|---|
| 1463 | C
|
|---|
| 1464 | COMMON /CTMP0/ XA(LX1,LY3,LZ3), XB(LX1,LY1,LZ3)
|
|---|
| 1465 | C
|
|---|
| 1466 | NYZ3 = ly3*lz3
|
|---|
| 1467 | NXY1 = lx1*ly1
|
|---|
| 1468 | C
|
|---|
| 1469 | C Use the appropriate derivative- and interpolation operator in
|
|---|
| 1470 | C the y-direction (= radial direction if axisymmetric).
|
|---|
| 1471 | C
|
|---|
| 1472 | IF (IFAXIS) THEN
|
|---|
| 1473 | ly31 = ly1*ly3
|
|---|
| 1474 | IF (IFRZER(IEL)) CALL COPY (IYTM31,IATM31,ly31)
|
|---|
| 1475 | IF (.NOT.IFRZER(IEL)) CALL COPY (IYTM31,ICTM31,ly31)
|
|---|
| 1476 | ENDIF
|
|---|
| 1477 | C
|
|---|
| 1478 | IF (IF3D) THEN
|
|---|
| 1479 | CALL MXM (IXM31,lx1,X,lx3,XA,NYZ3)
|
|---|
| 1480 | DO 100 IZ=1,lz3
|
|---|
| 1481 | CALL MXM (XA(1,1,IZ),lx1,IYTM31,ly3,XB(1,1,IZ),ly1)
|
|---|
| 1482 | 100 CONTINUE
|
|---|
| 1483 | CALL MXM (XB,NXY1,IZTM31,lz3,Y,lz1)
|
|---|
| 1484 | ELSE
|
|---|
| 1485 | CALL MXM (IXM31,lx1,X,lx3,XA,NYZ3)
|
|---|
| 1486 | CALL MXM (XA,lx1,IYTM31,ly3,Y,ly1)
|
|---|
| 1487 | ENDIF
|
|---|
| 1488 | C
|
|---|
| 1489 | RETURN
|
|---|
| 1490 | END
|
|---|
| 1491 | C
|
|---|
| 1492 | subroutine map13 (y,x,iel)
|
|---|
| 1493 | C---------------------------------------------------------------
|
|---|
| 1494 | C
|
|---|
| 1495 | C Map the elemental array X from mesh M1 to mesh M3
|
|---|
| 1496 | C
|
|---|
| 1497 | C---------------------------------------------------------------
|
|---|
| 1498 | C
|
|---|
| 1499 | INCLUDE 'SIZE'
|
|---|
| 1500 | INCLUDE 'GEOM'
|
|---|
| 1501 | INCLUDE 'IXYZ'
|
|---|
| 1502 | INCLUDE 'INPUT'
|
|---|
| 1503 | C
|
|---|
| 1504 | REAL X(LX1,LY1,LZ1)
|
|---|
| 1505 | REAL Y(LX3,LY3,LZ3)
|
|---|
| 1506 | C
|
|---|
| 1507 | COMMON /CTMP0/ XA(LX3,LY1,LZ1), XB(LX3,LY3,LZ1)
|
|---|
| 1508 | C
|
|---|
| 1509 | NYZ1 = ly1*lz1
|
|---|
| 1510 | NXY3 = lx3*ly3
|
|---|
| 1511 | C
|
|---|
| 1512 | C Use the appropriate derivative- and interpolation operator in
|
|---|
| 1513 | C the y-direction (= radial direction if axisymmetric).
|
|---|
| 1514 | C
|
|---|
| 1515 | IF (IFAXIS) THEN
|
|---|
| 1516 | ly13 = ly1*ly3
|
|---|
| 1517 | IF (IFRZER(IEL)) CALL COPY (IYTM13,IATM13,ly13)
|
|---|
| 1518 | IF (.NOT.IFRZER(IEL)) CALL COPY (IYTM13,ICTM13,ly13)
|
|---|
| 1519 | ENDIF
|
|---|
| 1520 | C
|
|---|
| 1521 | CALL MXM (IXM13,lx3,X,lx1,XA,NYZ1)
|
|---|
| 1522 | DO 100 IZ=1,lz1
|
|---|
| 1523 | CALL MXM (XA(1,1,IZ),lx3,IYTM13,ly1,XB(1,1,IZ),ly3)
|
|---|
| 1524 | 100 CONTINUE
|
|---|
| 1525 | CALL MXM (XB,NXY3,IZTM13,lz1,Y,lz3)
|
|---|
| 1526 | C
|
|---|
| 1527 | RETURN
|
|---|
| 1528 | END
|
|---|
| 1529 | subroutine map12 (y,x,iel)
|
|---|
| 1530 | C---------------------------------------------------------------
|
|---|
| 1531 | C
|
|---|
| 1532 | C Map the elemental array X from mesh M1 to mesh M2
|
|---|
| 1533 | C
|
|---|
| 1534 | C---------------------------------------------------------------
|
|---|
| 1535 | C
|
|---|
| 1536 | INCLUDE 'SIZE'
|
|---|
| 1537 | INCLUDE 'GEOM'
|
|---|
| 1538 | INCLUDE 'IXYZ'
|
|---|
| 1539 | INCLUDE 'INPUT'
|
|---|
| 1540 | C
|
|---|
| 1541 | REAL X(LX1,LY1,LZ1)
|
|---|
| 1542 | REAL Y(LX2,LY2,LZ2)
|
|---|
| 1543 | C
|
|---|
| 1544 | COMMON /CTMP00/ XA(LX2,LY1,LZ1), XB(LX2,LY2,LZ1)
|
|---|
| 1545 | C
|
|---|
| 1546 | NYZ1 = ly1*lz1
|
|---|
| 1547 | NXY2 = lx2*ly2
|
|---|
| 1548 | C
|
|---|
| 1549 | C Use the appropriate derivative- and interpolation operator in
|
|---|
| 1550 | C the y-direction (= radial direction if axisymmetric).
|
|---|
| 1551 | C
|
|---|
| 1552 | IF (IFAXIS) THEN
|
|---|
| 1553 | ly12 = ly1*ly2
|
|---|
| 1554 | IF (IFRZER(IEL)) CALL COPY (IYTM12,IATM12,ly12)
|
|---|
| 1555 | IF (.NOT.IFRZER(IEL)) CALL COPY (IYTM12,ICTM12,ly12)
|
|---|
| 1556 | ENDIF
|
|---|
| 1557 | C
|
|---|
| 1558 | CALL MXM (IXM12,lx2,X,lx1,XA,NYZ1)
|
|---|
| 1559 | DO 100 IZ=1,lz1
|
|---|
| 1560 | CALL MXM (XA(1,1,IZ),lx2,IYTM12,ly1,XB(1,1,IZ),ly2)
|
|---|
| 1561 | 100 CONTINUE
|
|---|
| 1562 | CALL MXM (XB,NXY2,IZTM12,lz1,Y,lz2)
|
|---|
| 1563 | C
|
|---|
| 1564 | RETURN
|
|---|
| 1565 | END
|
|---|
| 1566 | C
|
|---|
| 1567 | subroutine map21t (y,x,iel)
|
|---|
| 1568 | C---------------------------------------------------------------
|
|---|
| 1569 | C
|
|---|
| 1570 | C Map the elemental array X from mesh M2 to mesh M1 (Y)
|
|---|
| 1571 | C
|
|---|
| 1572 | C---------------------------------------------------------------
|
|---|
| 1573 | C
|
|---|
| 1574 | INCLUDE 'SIZE'
|
|---|
| 1575 | INCLUDE 'GEOM'
|
|---|
| 1576 | INCLUDE 'IXYZ'
|
|---|
| 1577 | INCLUDE 'INPUT'
|
|---|
| 1578 | C
|
|---|
| 1579 | REAL X(LX2,LY2,LZ2)
|
|---|
| 1580 | REAL Y(LX1,LY1,LZ1)
|
|---|
| 1581 | C
|
|---|
| 1582 | COMMON /CTMP0/ XA(LX1,LY2,LZ2), XB(LX1,LY1,LZ2)
|
|---|
| 1583 | C
|
|---|
| 1584 | NYZ2 = ly2*lz2
|
|---|
| 1585 | NXY1 = lx1*ly1
|
|---|
| 1586 | NXYZ = lx1*ly1*lz1
|
|---|
| 1587 | C
|
|---|
| 1588 | C Use the appropriate derivative- and interpolation operator in
|
|---|
| 1589 | C the y-direction (= radial direction if axisymmetric).
|
|---|
| 1590 | C
|
|---|
| 1591 | IF (IFSPLIT) THEN
|
|---|
| 1592 | CALL COPY(Y,X,NXYZ)
|
|---|
| 1593 | RETURN
|
|---|
| 1594 | ENDIF
|
|---|
| 1595 | C
|
|---|
| 1596 | IF (IF3D) THEN
|
|---|
| 1597 | CALL MXM (IXM21,lx1,X,lx2,XA,NYZ2)
|
|---|
| 1598 | DO 100 IZ=1,lz2
|
|---|
| 1599 | CALL MXM (XA(1,1,IZ),lx1,IYTM21,ly2,XB(1,1,IZ),ly1)
|
|---|
| 1600 | 100 CONTINUE
|
|---|
| 1601 | CALL MXM (XB,NXY1,IZTM21,lz2,Y,lz1)
|
|---|
| 1602 | ELSE
|
|---|
| 1603 | CALL MXM (IXM21,lx1,X,lx2,XA,NYZ2)
|
|---|
| 1604 | CALL MXM (XA,lx1,IYTM21,ly2,Y,ly1)
|
|---|
| 1605 | ENDIF
|
|---|
| 1606 | RETURN
|
|---|
| 1607 | END
|
|---|
| 1608 | subroutine map21e (y,x,iel)
|
|---|
| 1609 | C---------------------------------------------------------------
|
|---|
| 1610 | C
|
|---|
| 1611 | C Map the elemental array X from mesh M2 to mesh M1
|
|---|
| 1612 | C
|
|---|
| 1613 | C---------------------------------------------------------------
|
|---|
| 1614 | C
|
|---|
| 1615 | INCLUDE 'SIZE'
|
|---|
| 1616 | INCLUDE 'GEOM'
|
|---|
| 1617 | INCLUDE 'IXYZ'
|
|---|
| 1618 | INCLUDE 'INPUT'
|
|---|
| 1619 | C
|
|---|
| 1620 | REAL X(LX2,LY2,LZ2)
|
|---|
| 1621 | REAL Y(LX1,LY1,LZ1)
|
|---|
| 1622 | C
|
|---|
| 1623 | COMMON /CTMP0/ XA(LX1,LY2,LZ2), XB(LX1,LY1,LZ2)
|
|---|
| 1624 | C
|
|---|
| 1625 | NYZ2 = ly2*lz2
|
|---|
| 1626 | NXY1 = lx1*ly1
|
|---|
| 1627 | C
|
|---|
| 1628 | C Use the appropriate derivative- and interpolation operator in
|
|---|
| 1629 | C the y-direction (= radial direction if axisymmetric).
|
|---|
| 1630 | C
|
|---|
| 1631 | IF (IFAXIS) THEN
|
|---|
| 1632 | ly21 = ly1*ly2
|
|---|
| 1633 | IF (IFRZER(IEL)) CALL COPY (IYM12,IAM12,ly21)
|
|---|
| 1634 | IF (.NOT.IFRZER(IEL)) CALL COPY (IYM12,ICM12,ly21)
|
|---|
| 1635 | ENDIF
|
|---|
| 1636 | C
|
|---|
| 1637 | CALL MXM (IXTM12,lx1,X,lx2,XA,NYZ2)
|
|---|
| 1638 | DO 100 IZ=1,lz2
|
|---|
| 1639 | CALL MXM (XA(1,1,IZ),lx1,IYM12,ly2,XB(1,1,IZ),ly1)
|
|---|
| 1640 | 100 CONTINUE
|
|---|
| 1641 | CALL MXM (XB,NXY1,IZM12,lz2,Y,lz1)
|
|---|
| 1642 | C
|
|---|
| 1643 | RETURN
|
|---|
| 1644 | END
|
|---|
| 1645 | c-----------------------------------------------------------------------
|
|---|
| 1646 | subroutine out_xyz_el(x,y,z,e)
|
|---|
| 1647 | include 'SIZE'
|
|---|
| 1648 | integer e
|
|---|
| 1649 | real x(1),y(1),z(1)
|
|---|
| 1650 | c
|
|---|
| 1651 | call out_fld_el(x,e,'XQ')
|
|---|
| 1652 | call out_fld_el(y,e,'YQ')
|
|---|
| 1653 | call out_fld_el(z,e,'ZQ')
|
|---|
| 1654 | c
|
|---|
| 1655 | return
|
|---|
| 1656 | end
|
|---|
| 1657 | c-----------------------------------------------------------------------
|
|---|
| 1658 | subroutine out_fld_el(x,e,c2)
|
|---|
| 1659 | include 'SIZE'
|
|---|
| 1660 | real x(lx1,ly1,lz1,lelt)
|
|---|
| 1661 | integer e
|
|---|
| 1662 | character*2 c2
|
|---|
| 1663 | c
|
|---|
| 1664 | write(6,1) c2,e
|
|---|
| 1665 | nx8 = min(lx1,8)
|
|---|
| 1666 | do k=1,lz1
|
|---|
| 1667 | do j=1,ly1
|
|---|
| 1668 | write(6,1) c2,e,(x(i,j,k,e),i=1,nx8)
|
|---|
| 1669 | enddo
|
|---|
| 1670 | enddo
|
|---|
| 1671 | 1 format(a2,i6,1p8e11.3)
|
|---|
| 1672 | return
|
|---|
| 1673 | end
|
|---|
| 1674 | c-----------------------------------------------------------------------
|
|---|
| 1675 | subroutine outxm3j(xm3,ym3,jm3)
|
|---|
| 1676 | include 'SIZE'
|
|---|
| 1677 | include 'TOTAL'
|
|---|
| 1678 |
|
|---|
| 1679 | real xm3(lx1,ly1,lz1,lelv)
|
|---|
| 1680 | real ym3(lx1,ly1,lz1,lelv)
|
|---|
| 1681 | real jm3(lx1,ly1,lz1,lelv)
|
|---|
| 1682 |
|
|---|
| 1683 | integer e
|
|---|
| 1684 |
|
|---|
| 1685 | do e=1,nelt
|
|---|
| 1686 | write(6,*) e,nelfld(e),iftmsh(e),' iftmsh'
|
|---|
| 1687 | call outmat(xm3(1,1,1,e),lx3,ly3,' xm3 ',e)
|
|---|
| 1688 | call outmat(ym3(1,1,1,e),lx3,ly3,' ym3 ',e)
|
|---|
| 1689 | call outmat(jm3(1,1,1,e),lx3,ly3,' jm3 ',e)
|
|---|
| 1690 | enddo
|
|---|
| 1691 |
|
|---|
| 1692 | return
|
|---|
| 1693 | end
|
|---|
| 1694 | c-----------------------------------------------------------------------
|
|---|
| 1695 | SUBROUTINE INVMT(A,B,AA,N)
|
|---|
| 1696 | C
|
|---|
| 1697 | REAL A(N,N),AA(N,N),B(N,N)
|
|---|
| 1698 | INTEGER INDX(100)
|
|---|
| 1699 | C
|
|---|
| 1700 | NN = N*N
|
|---|
| 1701 | DO 12 I=1,N
|
|---|
| 1702 | DO 11 J=1,N
|
|---|
| 1703 | B(I,J) = 0.0
|
|---|
| 1704 | 11 CONTINUE
|
|---|
| 1705 | B(I,I) = 1.0
|
|---|
| 1706 | 12 CONTINUE
|
|---|
| 1707 | C
|
|---|
| 1708 | CALL COPY (AA,A,NN)
|
|---|
| 1709 | CALL LUDCMP(AA,N,N,INDX,D)
|
|---|
| 1710 | DO 13 J=1,N
|
|---|
| 1711 | CALL LUBKSB(AA,N,N,INDX,B(1,J))
|
|---|
| 1712 | 13 CONTINUE
|
|---|
| 1713 | C
|
|---|
| 1714 | RETURN
|
|---|
| 1715 | END
|
|---|
| 1716 |
|
|---|
| 1717 | SUBROUTINE LUBKSB(A,N,NP,INDX,B)
|
|---|
| 1718 | REAL A(NP,NP),B(N)
|
|---|
| 1719 | INTEGER INDX(N)
|
|---|
| 1720 | II=0
|
|---|
| 1721 | DO 12 I=1,N
|
|---|
| 1722 | LL=INDX(I)
|
|---|
| 1723 | SUM=B(LL)
|
|---|
| 1724 | B(LL)=B(I)
|
|---|
| 1725 | IF (II.NE.0)THEN
|
|---|
| 1726 | DO 11 J=II,I-1
|
|---|
| 1727 | SUM=SUM-A(I,J)*B(J)
|
|---|
| 1728 | 11 CONTINUE
|
|---|
| 1729 | ELSE IF (SUM.NE.0.0) THEN
|
|---|
| 1730 | II=I
|
|---|
| 1731 | ENDIF
|
|---|
| 1732 | B(I)=SUM
|
|---|
| 1733 | 12 CONTINUE
|
|---|
| 1734 | DO 14 I=N,1,-1
|
|---|
| 1735 | SUM=B(I)
|
|---|
| 1736 | IF(I.LT.N)THEN
|
|---|
| 1737 | DO 13 J=I+1,N
|
|---|
| 1738 | SUM=SUM-A(I,J)*B(J)
|
|---|
| 1739 | 13 CONTINUE
|
|---|
| 1740 | ENDIF
|
|---|
| 1741 | B(I)=SUM/A(I,I)
|
|---|
| 1742 | 14 CONTINUE
|
|---|
| 1743 | RETURN
|
|---|
| 1744 | END
|
|---|
| 1745 | SUBROUTINE LUDCMP(A,N,NP,INDX,D)
|
|---|
| 1746 | PARAMETER (NMAX=100,TINY=1.0E-20)
|
|---|
| 1747 | REAL A(NP,NP),VV(NMAX)
|
|---|
| 1748 | INTEGER INDX(N)
|
|---|
| 1749 | D=1.0
|
|---|
| 1750 | DO 12 I=1,N
|
|---|
| 1751 | AAMAX=0.0
|
|---|
| 1752 | DO 11 J=1,N
|
|---|
| 1753 | IF (ABS(A(I,J)).GT.AAMAX) AAMAX=ABS(A(I,J))
|
|---|
| 1754 | 11 CONTINUE
|
|---|
| 1755 | IF (AAMAX.EQ.0.0) THEN
|
|---|
| 1756 | write(6,*) 'Singular matrix.'
|
|---|
| 1757 | call exitt
|
|---|
| 1758 | ENDIF
|
|---|
| 1759 | VV(I)=1.0/AAMAX
|
|---|
| 1760 | 12 CONTINUE
|
|---|
| 1761 | DO 19 J=1,N
|
|---|
| 1762 | IF (J.GT.1) THEN
|
|---|
| 1763 | DO 14 I=1,J-1
|
|---|
| 1764 | SUM=A(I,J)
|
|---|
| 1765 | IF (I.GT.1)THEN
|
|---|
| 1766 | DO 13 K=1,I-1
|
|---|
| 1767 | SUM=SUM-A(I,K)*A(K,J)
|
|---|
| 1768 | 13 CONTINUE
|
|---|
| 1769 | A(I,J)=SUM
|
|---|
| 1770 | ENDIF
|
|---|
| 1771 | 14 CONTINUE
|
|---|
| 1772 | ENDIF
|
|---|
| 1773 | AAMAX=0.0
|
|---|
| 1774 | DO 16 I=J,N
|
|---|
| 1775 | SUM=A(I,J)
|
|---|
| 1776 | IF (J.GT.1)THEN
|
|---|
| 1777 | DO 15 K=1,J-1
|
|---|
| 1778 | SUM=SUM-A(I,K)*A(K,J)
|
|---|
| 1779 | 15 CONTINUE
|
|---|
| 1780 | A(I,J)=SUM
|
|---|
| 1781 | ENDIF
|
|---|
| 1782 | DUM=VV(I)*ABS(SUM)
|
|---|
| 1783 | IF (DUM.GE.AAMAX) THEN
|
|---|
| 1784 | IMAX=I
|
|---|
| 1785 | AAMAX=DUM
|
|---|
| 1786 | ENDIF
|
|---|
| 1787 | 16 CONTINUE
|
|---|
| 1788 | IF (J.NE.IMAX)THEN
|
|---|
| 1789 | DO 17 K=1,N
|
|---|
| 1790 | DUM=A(IMAX,K)
|
|---|
| 1791 | A(IMAX,K)=A(J,K)
|
|---|
| 1792 | A(J,K)=DUM
|
|---|
| 1793 | 17 CONTINUE
|
|---|
| 1794 | D=-D
|
|---|
| 1795 | VV(IMAX)=VV(J)
|
|---|
| 1796 | ENDIF
|
|---|
| 1797 | INDX(J)=IMAX
|
|---|
| 1798 | IF(J.NE.N)THEN
|
|---|
| 1799 | IF(A(J,J).EQ.0.)A(J,J)=TINY
|
|---|
| 1800 | DUM=1.0/A(J,J)
|
|---|
| 1801 | DO 18 I=J+1,N
|
|---|
| 1802 | A(I,J)=A(I,J)*DUM
|
|---|
| 1803 | 18 CONTINUE
|
|---|
| 1804 | ENDIF
|
|---|
| 1805 | 19 CONTINUE
|
|---|
| 1806 | IF(A(N,N).EQ.0.0)A(N,N)=TINY
|
|---|
| 1807 | RETURN
|
|---|
| 1808 | END
|
|---|
| 1809 | c-----------------------------------------------------------------------
|
|---|
| 1810 | subroutine set_unr
|
|---|
| 1811 | include 'SIZE'
|
|---|
| 1812 | include 'INPUT'
|
|---|
| 1813 | include 'GEOM'
|
|---|
| 1814 | include 'TOPOL'
|
|---|
| 1815 |
|
|---|
| 1816 | integer e,f,pf
|
|---|
| 1817 |
|
|---|
| 1818 | nface = 2*ldim
|
|---|
| 1819 | call dsset(lx1,ly1,lz1)
|
|---|
| 1820 |
|
|---|
| 1821 | do e=1,nelt
|
|---|
| 1822 | do f=1,nface
|
|---|
| 1823 |
|
|---|
| 1824 | pf = eface1(f)
|
|---|
| 1825 | js1 = skpdat(1,pf)
|
|---|
| 1826 | jf1 = skpdat(2,pf)
|
|---|
| 1827 | jskip1 = skpdat(3,pf)
|
|---|
| 1828 | js2 = skpdat(4,pf)
|
|---|
| 1829 | jf2 = skpdat(5,pf)
|
|---|
| 1830 | jskip2 = skpdat(6,pf)
|
|---|
| 1831 |
|
|---|
| 1832 | i = 0
|
|---|
| 1833 | if (if3d) then
|
|---|
| 1834 | do j2=js2,jf2,jskip2
|
|---|
| 1835 | do j1=js1,jf1,jskip1
|
|---|
| 1836 | i = i+1
|
|---|
| 1837 | a = area(i,1,f,e)/jacm1(j1,j2,1,e)
|
|---|
| 1838 | unr(i,f,e) = a * ( rxm1(j1,j2,1,e)*unx(i,1,f,e)
|
|---|
| 1839 | $ + rym1(j1,j2,1,e)*uny(i,1,f,e)
|
|---|
| 1840 | $ + rzm1(j1,j2,1,e)*unz(i,1,f,e) )
|
|---|
| 1841 | uns(i,f,e) = a * ( sxm1(j1,j2,1,e)*unx(i,1,f,e)
|
|---|
| 1842 | $ + sym1(j1,j2,1,e)*uny(i,1,f,e)
|
|---|
| 1843 | $ + szm1(j1,j2,1,e)*unz(i,1,f,e) )
|
|---|
| 1844 | unt(i,f,e) = a * ( txm1(j1,j2,1,e)*unx(i,1,f,e)
|
|---|
| 1845 | $ + tym1(j1,j2,1,e)*uny(i,1,f,e)
|
|---|
| 1846 | $ + tzm1(j1,j2,1,e)*unz(i,1,f,e) )
|
|---|
| 1847 | enddo
|
|---|
| 1848 | enddo
|
|---|
| 1849 | else
|
|---|
| 1850 | do j2=js2,jf2,jskip2
|
|---|
| 1851 | do j1=js1,jf1,jskip1
|
|---|
| 1852 | i = i+1
|
|---|
| 1853 | a = area(i,1,f,e)/jacm1(j1,j2,1,e)
|
|---|
| 1854 | unr(i,f,e) = a * ( rxm1(j1,j2,1,e)*unx(i,1,f,e)
|
|---|
| 1855 | $ + rym1(j1,j2,1,e)*uny(i,1,f,e) )
|
|---|
| 1856 | uns(i,f,e) = a * ( sxm1(j1,j2,1,e)*unx(i,1,f,e)
|
|---|
| 1857 | $ + sym1(j1,j2,1,e)*uny(i,1,f,e) )
|
|---|
| 1858 | unt(i,f,e) = 0.
|
|---|
| 1859 | enddo
|
|---|
| 1860 | enddo
|
|---|
| 1861 | endif
|
|---|
| 1862 | enddo
|
|---|
| 1863 | enddo
|
|---|
| 1864 |
|
|---|
| 1865 | return
|
|---|
| 1866 | end
|
|---|
| 1867 | c-----------------------------------------------------------------------
|
|---|
