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Nightly Botcwsmith
Nightly Bot
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cwsmith
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Merging develop into master
2 parents d2fbb26 + d783b19 commit e305d01

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2 files changed

+122
-40
lines changed

2 files changed

+122
-40
lines changed

‎test/generate.cc‎

Lines changed: 109 additions & 39 deletions
Original file line numberDiff line numberDiff line change
@@ -17,6 +17,9 @@
1717
#include <pcu_util.h>
1818
#include <cstdlib>
1919

20+
#include <iostream> //cout
21+
#include <getopt.h> //option parser
22+
2023
#ifdef SIM_PARASOLID
2124
#include "SimParasolidKrnl.h"
2225
#endif
@@ -37,8 +40,12 @@ pAManager SModel_attManager(pModel model);
3740

3841
namespace {
3942

43+
int should_log = 0;
44+
int disable_volume = 0;
45+
int disable_surface = 0;
4046
std::string modelFile;
4147
std::string nativeModelFile;
48+
std::string surfaceMeshFile;
4249
std::string caseName;
4350
std::string outMeshFile;
4451

@@ -76,56 +83,118 @@ pParMesh generate(pGModel mdl, std::string meshCaseName) {
7683
MS_processSimModelerAdvMeshingAtts(mcaseFile, mcase);
7784
AttCase_setModel(mcase, mdl);
7885

79-
pParMesh pmesh = PM_new(0, mdl, PMU_size());
86+
pParMesh pmesh;
87+
if( ! surfaceMeshFile.empty() &&
88+
disable_surface && !disable_volume ) {
89+
//load the surface mesh instead of creating it
90+
pmesh = PM_load(surfaceMeshFile.c_str(), mdl, NULL);
91+
PM_setTotalNumParts(pmesh, PMU_size()); //enable parallel volume meshing
92+
} else {
93+
//create an empty surface mesh
94+
pmesh = PM_new(0, mdl, PMU_size());
95+
}
8096

81-
const double stime = MPI_Wtime();
82-
if(0==PCU_Comm_Self()) {
83-
printf("Meshing surface..."); fflush(stdout);
97+
if( !disable_surface ) {
98+
const double stime = MPI_Wtime();
99+
if(0==PCU_Comm_Self()) {
100+
printf("Meshing surface..."); fflush(stdout);
101+
}
102+
pSurfaceMesher surfaceMesher = SurfaceMesher_new(mcase, pmesh);
103+
SurfaceMesher_execute(surfaceMesher, NULL);
104+
SurfaceMesher_delete(surfaceMesher);
105+
if(0==PCU_Comm_Self())
106+
printf(" %f seconds\n", MPI_Wtime()-stime);
107+
if( ! surfaceMeshFile.empty() ) {
108+
if(0==PCU_Comm_Self())
109+
printf(" writing surface mesh %s\n", surfaceMeshFile.c_str());
110+
PM_write(pmesh, surfaceMeshFile.c_str(), NULL);
111+
}
84112
}
85-
pSurfaceMesher surfaceMesher = SurfaceMesher_new(mcase, pmesh);
86-
SurfaceMesher_execute(surfaceMesher, NULL);
87-
SurfaceMesher_delete(surfaceMesher);
88-
if(0==PCU_Comm_Self())
89-
printf(" %f seconds\n", MPI_Wtime()-stime);
90113

91-
const double vtime = MPI_Wtime();
92-
if(0==PCU_Comm_Self()) {
93-
printf("Meshing volume..."); fflush(stdout);
114+
if( !disable_volume ) {
115+
const double vtime = MPI_Wtime();
116+
if(0==PCU_Comm_Self()) {
117+
printf("Meshing volume..."); fflush(stdout);
118+
}
119+
pVolumeMesher volumeMesher = VolumeMesher_new(mcase, pmesh);
120+
VolumeMesher_execute(volumeMesher, NULL);
121+
VolumeMesher_delete(volumeMesher);
122+
if(0==PCU_Comm_Self())
123+
printf(" %f seconds\n", MPI_Wtime()-vtime);
94124
}
95-
pVolumeMesher volumeMesher = VolumeMesher_new(mcase, pmesh);
96-
VolumeMesher_execute(volumeMesher, NULL);
97-
VolumeMesher_delete(volumeMesher);
98-
if(0==PCU_Comm_Self())
99-
printf(" %f seconds\n", MPI_Wtime()-vtime);
100125

101126
return pmesh;
102127
}
103128

104-
void getConfig(int argc, char** argv)
105-
{
106-
if (argc < 3) {
107-
if(0==PCU_Comm_Self()) {
108-
printf("Usage: %s <GeomSim model (.smd)> <mesh case name> ", argv[0]);
109-
printf(" to generate a mesh on a GeomSim model\n");
110-
printf(" or: %s <SimModeler model (.smd)> <parasolid or acis native model> <mesh case name>\n", argv[0]);
111-
printf(" to generate a mesh using the specified case name using the SimModeler"
112-
"model which references the native parasolid or acis model\n");
129+
void getConfig(int argc, char** argv) {
130+
opterr = 0;
131+
132+
static struct option long_opts[] = {
133+
{"enable-log", no_argument, &should_log, 1},
134+
{"disable-volume", no_argument, &disable_volume, 1},
135+
{"disable-surface", no_argument, &disable_surface, 1},
136+
{"native-model", required_argument, 0, 'n'},
137+
{"surface-mesh", required_argument, 0, 'm'},
138+
{0, 0, 0, 0} // terminate the option array
139+
};
140+
141+
const char* usage=""
142+
"[options] <GeomSim model (.smd)> <mesh case name>\n"
143+
"options:\n"
144+
" --enable-log Enable Simmetrix logging\n"
145+
" --disable-volume Disable volume mesh generation\n"
146+
" --disable-surface Disable suface mesh generation\n"
147+
" --native-model=/path/to/model Load the native Parasolid or ACIS model that the GeomSim model uses\n"
148+
" --surface-mesh=/path/to/surfaceMesh read or write the surface mesh - depends on generation mode\n";
149+
150+
nativeModelFile = "";
151+
surfaceMeshFile = "";
152+
int option_index = 0;
153+
while(1) {
154+
int c = getopt_long(argc, argv, "", long_opts, &option_index);
155+
if (c == -1) break; //end of options
156+
switch (c) {
157+
case 0: // enable-log|disable-volume|disable-surf
158+
if (!PCU_Comm_Self())
159+
printf ("read arg %d\n", c);
160+
break;
161+
case 'n':
162+
nativeModelFile = std::string(optarg);
163+
break;
164+
case 'm':
165+
surfaceMeshFile = std::string(optarg);
166+
break;
167+
case '?':
168+
if (!PCU_Comm_Self())
169+
printf ("warning: skipping unrecognized option\n");
170+
break;
171+
default:
172+
if (!PCU_Comm_Self())
173+
printf("Usage %s %s", argv[0], usage);
174+
exit(EXIT_FAILURE);
113175
}
114-
MPI_Finalize();
115-
exit(EXIT_SUCCESS);
116176
}
117-
modelFile = argv[1];
118-
if (argc == 3) {
119-
nativeModelFile = "";
120-
outMeshFile = caseName = argv[2];
121-
} else if (argc == 4) {
122-
nativeModelFile = argv[2];
123-
outMeshFile = caseName = argv[3];
177+
178+
179+
if(argc-optind != 2) {
180+
if (!PCU_Comm_Self())
181+
printf("Usage %s %s", argv[0], usage);
182+
exit(EXIT_FAILURE);
124183
}
184+
int i=optind;
185+
modelFile = std::string(argv[i++]);
186+
outMeshFile = caseName = std::string(argv[i++]);
125187
outMeshFile.append("/");
126-
if(0==PCU_Comm_Self()) {
127-
printf("Inputs: model \'%s\' native model \'%s\' case \'%s\'\n",
128-
modelFile.c_str(), nativeModelFile.c_str(), caseName.c_str());
188+
189+
if (!PCU_Comm_Self()) {
190+
std::cout << "enable_log " << should_log <<
191+
" disable_surface " << disable_surface <<
192+
" disable_volume " << disable_volume <<
193+
" native-model " << nativeModelFile <<
194+
" model " << modelFile <<
195+
" surface mesh " << surfaceMeshFile <<
196+
" case name " << caseName <<
197+
" output mesh" << outMeshFile << "\n";
129198
}
130199
}
131200

@@ -193,6 +262,8 @@ pNativeModel loadNativeModel() {
193262
void simStart() {
194263
SimModel_start();
195264
SimPartitionedMesh_start(NULL,NULL);
265+
if(should_log)
266+
Sim_logOn("generate_sim.log");
196267
MS_init();
197268
SimModel_start();
198269
#ifdef SIM_PARASOLID
@@ -232,7 +303,6 @@ int main(int argc, char** argv)
232303
getConfig(argc,argv);
233304

234305
simStart();
235-
Sim_logOn("generate_sim.log");
236306
pNativeModel nm = loadNativeModel();
237307
pGModel simModel = GM_load(modelFile.c_str(), nm, NULL);
238308

‎test/testing.cmake‎

Lines changed: 13 additions & 1 deletion
Original file line numberDiff line numberDiff line change
@@ -506,11 +506,23 @@ if(ENABLE_SIMMETRIX)
506506
./generate
507507
"${MDIR}/upright.smd"
508508
"67k")
509+
mpi_test(parallel_meshgen_surf 4
510+
./generate
511+
"--disable-volume"
512+
"--surface-mesh=${MDIR}/67k_surf.sms"
513+
"${MDIR}/upright.smd"
514+
"67k")
515+
mpi_test(parallel_meshgen_vol 4
516+
./generate
517+
"--disable-surface"
518+
"--surface-mesh=${MDIR}/67k_surf_ref.sms"
519+
"${MDIR}/upright.smd"
520+
"67k")
509521
if(SIM_PARASOLID)
510522
mpi_test(parallel_meshgen_para 4
511523
./generate
524+
"--native-model=${MDIR}/upright.x_t"
512525
"${MDIR}/upright.smd"
513-
"${MDIR}/upright.x_t"
514526
"67k")
515527
endif()
516528
# adapt_meshgen uses the output of parallel_meshgen

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