| 1 | /*BHEADER**********************************************************************
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| 2 | * Copyright (c) 2008, Lawrence Livermore National Security, LLC.
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| 3 | * Produced at the Lawrence Livermore National Laboratory.
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| 4 | * This file is part of HYPRE. See file COPYRIGHT for details.
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| 5 | *
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| 6 | * HYPRE is free software; you can redistribute it and/or modify it under the
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| 7 | * terms of the GNU Lesser General Public License (as published by the Free
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| 8 | * Software Foundation) version 2.1 dated February 1999.
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| 9 | *
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| 10 | * $Revision: 2.4 $
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| 11 | ***********************************************************************EHEADER*/
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| 12 |
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| 13 |
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| 14 | #ifndef hypre_ERROR_HEADER
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| 15 | #define hypre_ERROR_HEADER
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| 16 |
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| 17 | /*--------------------------------------------------------------------------
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| 18 | * HYPRE error codes
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| 19 | *--------------------------------------------------------------------------*/
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| 20 |
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| 21 | #define HYPRE_ERROR_GENERIC 1 /* generic error */
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| 22 | #define HYPRE_ERROR_MEMORY 2 /* unable to allocate memory */
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| 23 | #define HYPRE_ERROR_ARG 4 /* argument error */
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| 24 | /* bits 4-8 are reserved for the index of the argument error */
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| 25 | #define HYPRE_ERROR_CONV 256 /* method did not converge as expected */
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| 26 |
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| 27 | /*--------------------------------------------------------------------------
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| 28 | * Global variable used in hypre error checking
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| 29 | *--------------------------------------------------------------------------*/
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| 30 |
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| 31 | extern int hypre__global_error;
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| 32 | #define hypre_error_flag hypre__global_error
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| 33 |
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| 34 | /*--------------------------------------------------------------------------
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| 35 | * HYPRE error macros
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| 36 | *--------------------------------------------------------------------------*/
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| 37 |
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| 38 | void hypre_error_handler(char *filename, int line, int ierr);
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| 39 | #define hypre_error(IERR) hypre_error_handler(__FILE__, __LINE__, IERR)
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| 40 | #define hypre_error_in_arg(IARG) hypre_error(HYPRE_ERROR_ARG | IARG<<3)
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| 41 | #ifdef NDEBUG
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| 42 | #define hypre_assert(EX)
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| 43 | #else
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| 44 | #define hypre_assert(EX) if (!(EX)) {fprintf(stderr,"hypre_assert failed: %s\n", #EX); hypre_error(1);}
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| 45 | #endif
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| 46 |
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| 47 | #endif
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