| 1 |
/* |
| 2 |
* Copyright (c) 2005 The University of Notre Dame. All Rights Reserved. |
| 3 |
* |
| 4 |
* The University of Notre Dame grants you ("Licensee") a |
| 5 |
* non-exclusive, royalty free, license to use, modify and |
| 6 |
* redistribute this software in source and binary code form, provided |
| 7 |
* that the following conditions are met: |
| 8 |
* |
| 9 |
* 1. Redistributions of source code must retain the above copyright |
| 10 |
* notice, this list of conditions and the following disclaimer. |
| 11 |
* |
| 12 |
* 2. Redistributions in binary form must reproduce the above copyright |
| 13 |
* notice, this list of conditions and the following disclaimer in the |
| 14 |
* documentation and/or other materials provided with the |
| 15 |
* distribution. |
| 16 |
* |
| 17 |
* This software is provided "AS IS," without a warranty of any |
| 18 |
* kind. All express or implied conditions, representations and |
| 19 |
* warranties, including any implied warranty of merchantability, |
| 20 |
* fitness for a particular purpose or non-infringement, are hereby |
| 21 |
* excluded. The University of Notre Dame and its licensors shall not |
| 22 |
* be liable for any damages suffered by licensee as a result of |
| 23 |
* using, modifying or distributing the software or its |
| 24 |
* derivatives. In no event will the University of Notre Dame or its |
| 25 |
* licensors be liable for any lost revenue, profit or data, or for |
| 26 |
* direct, indirect, special, consequential, incidental or punitive |
| 27 |
* damages, however caused and regardless of the theory of liability, |
| 28 |
* arising out of the use of or inability to use software, even if the |
| 29 |
* University of Notre Dame has been advised of the possibility of |
| 30 |
* such damages. |
| 31 |
* |
| 32 |
* SUPPORT OPEN SCIENCE! If you use OpenMD or its source code in your |
| 33 |
* research, please cite the appropriate papers when you publish your |
| 34 |
* work. Good starting points are: |
| 35 |
* |
| 36 |
* [1] Meineke, et al., J. Comp. Chem. 26, 252-271 (2005). |
| 37 |
* [2] Fennell & Gezelter, J. Chem. Phys. 124, 234104 (2006). |
| 38 |
* [3] Sun, Lin & Gezelter, J. Chem. Phys. 128, 24107 (2008). |
| 39 |
* [4] Vardeman & Gezelter, in progress (2009). |
| 40 |
*/ |
| 41 |
|
| 42 |
#include <stdlib.h> |
| 43 |
#include <stdio.h> |
| 44 |
#include <string.h> |
| 45 |
#include "config.h" |
| 46 |
#ifdef IS_MPI |
| 47 |
#include <mpi.h> |
| 48 |
#endif |
| 49 |
|
| 50 |
int nChecks; |
| 51 |
|
| 52 |
#include "utils/simError.h" |
| 53 |
|
| 54 |
errorStruct painCave; |
| 55 |
|
| 56 |
char checkPointMsg[MAX_SIM_ERROR_MSG_LENGTH]; |
| 57 |
int worldRank; |
| 58 |
|
| 59 |
void initSimError( void ){ |
| 60 |
painCave.errMsg[0] = '\0'; |
| 61 |
painCave.isFatal = 0; |
| 62 |
painCave.severity = OPENMD_ERROR; |
| 63 |
painCave.isEventLoop = 0; |
| 64 |
nChecks = 0; |
| 65 |
#ifdef IS_MPI |
| 66 |
MPI_Comm_rank( MPI_COMM_WORLD, &worldRank ); |
| 67 |
#else |
| 68 |
worldRank = 0; |
| 69 |
#endif |
| 70 |
} |
| 71 |
|
| 72 |
int simError( void ) { |
| 73 |
|
| 74 |
int myError = 1; |
| 75 |
int isError; |
| 76 |
char errorMsg[MAX_SIM_ERROR_MSG_LENGTH]; |
| 77 |
char nodeMsg[MAX_SIM_ERROR_MSG_LENGTH]; |
| 78 |
|
| 79 |
strcpy(errorMsg, "OpenMD "); |
| 80 |
switch( painCave.severity ) { |
| 81 |
case OPENMD_WARNING: |
| 82 |
strcat(errorMsg, "warning"); |
| 83 |
break; |
| 84 |
case OPENMD_INFO: |
| 85 |
strcat(errorMsg, "info"); |
| 86 |
break; |
| 87 |
default: |
| 88 |
if( painCave.isFatal ) { |
| 89 |
strcat(errorMsg, "FATAL "); |
| 90 |
} |
| 91 |
strcat(errorMsg, "ERROR"); |
| 92 |
} |
| 93 |
|
| 94 |
#ifdef IS_MPI |
| 95 |
if (worldRank == 0) { |
| 96 |
if ( painCave.isEventLoop ) { |
| 97 |
sprintf( nodeMsg, " (reported by MPI node %d)", worldRank); |
| 98 |
strncat(errorMsg, nodeMsg, strlen(nodeMsg)); |
| 99 |
} |
| 100 |
#endif |
| 101 |
|
| 102 |
strcat(errorMsg, ":\n\t"); |
| 103 |
|
| 104 |
strncat(errorMsg, painCave.errMsg, strlen(painCave.errMsg)); |
| 105 |
|
| 106 |
strcat(errorMsg, "\n"); |
| 107 |
fprintf(stderr, errorMsg); |
| 108 |
|
| 109 |
#ifdef IS_MPI |
| 110 |
if (painCave.isEventLoop) |
| 111 |
return 1; |
| 112 |
} |
| 113 |
#endif |
| 114 |
|
| 115 |
if (painCave.isFatal) { |
| 116 |
#ifdef IS_MPI |
| 117 |
MPI_Allreduce( &myError, &isError, 1, MPI_INT, MPI_LOR, MPI_COMM_WORLD ); |
| 118 |
MPI_Finalize(); |
| 119 |
#endif |
| 120 |
exit(0); |
| 121 |
} |
| 122 |
|
| 123 |
return 1; |
| 124 |
} |
| 125 |
|
| 126 |
|
| 127 |
void errorCheckPoint( void ){ |
| 128 |
|
| 129 |
int myError = 0; |
| 130 |
int isError = 0; |
| 131 |
|
| 132 |
#ifdef IS_MPI |
| 133 |
MPI_Allreduce( &myError, &isError, 1, MPI_INT, MPI_LOR, MPI_COMM_WORLD ); |
| 134 |
#else |
| 135 |
isError = myError; |
| 136 |
#endif |
| 137 |
|
| 138 |
if( isError ){ |
| 139 |
|
| 140 |
#ifdef IS_MPI |
| 141 |
MPI_Finalize(); |
| 142 |
#endif |
| 143 |
|
| 144 |
exit(0); |
| 145 |
} |
| 146 |
|
| 147 |
#ifdef CHECKPOINT_VERBOSE |
| 148 |
nChecks++; |
| 149 |
|
| 150 |
#ifdef IS_MPI |
| 151 |
if( worldRank == 0 ){ |
| 152 |
#endif |
| 153 |
|
| 154 |
fprintf(stderr, |
| 155 |
"Checkpoint #%d reached: %s\n", |
| 156 |
nChecks, |
| 157 |
checkPointMsg ); |
| 158 |
#ifdef IS_MPI |
| 159 |
} |
| 160 |
#endif |
| 161 |
|
| 162 |
#endif |
| 163 |
} |
| 164 |
|
| 165 |
|
