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Fixed exceptionhandling

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This commit is contained in:
Guilhem Lavaux 2011-06-06 10:18:25 -04:00
parent b1ad1930e6
commit ed2d0c7841
1 changed files with 49 additions and 42 deletions
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91
src/loadFlash.cpp
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@ -26,59 +26,66 @@ SimuData *CosmoTool::loadFlashMulti(const char *fname, int id, int loadflags)
const double kpc2cm = 3.08568025e21;
const double km2cm = 1.e5;
if (id != 0)
throw NoSuchFileException();
data = new SimuData;
if (data == 0) {
return 0;
}
filename = fname;
H5File file (filename, H5F_ACC_RDONLY);
try {
H5File file (filename, H5F_ACC_RDONLY);
// simulation info
h5_read_flash3_header_info(&file, &time);
data->time = time;
// simulation info
h5_read_flash3_header_info(&file, &time);
data->time = time;
h5_read_runtime_parameters(&file, &lbox, &npart);
data->NumPart = npart;
data->BoxSize = lbox/kpc2cm;
h5_read_runtime_parameters(&file, &lbox, &npart);
data->NumPart = npart;
data->BoxSize = lbox/kpc2cm;
// particle data
for (int i = 0; i < 3; i++) {
data->Pos[i] = new float[data->NumPart];
if (data->Pos[i] == 0) {
delete data;
return 0;
}
}
for (int i = 0; i < 3; i++) {
data->Vel[i] = new float[data->NumPart];
if (data->Vel[i] == 0) {
delete data;
return 0;
}
}
data->Id = new int[data->NumPart];
if (data->Id == 0) {
delete data;
return 0;
}
int offset = 0;
h5_read_flash3_particles(&file, &npart, &npart, &offset,
data->Pos[0], data->Pos[1], data->Pos[2],
data->Vel[0], data->Vel[1], data->Vel[2],
data->Id);
for (int i = 0; i < 3; i++) {
for (int n = 0; i < data->NumPart; i++) {
data->Pos[n][i] = data->Pos[n][i] / kpc2cm;
data->Vel[n][i] = data->Vel[n][i] / km2cm;
// particle data
for (int i = 0; i < 3; i++) {
data->Pos[i] = new float[data->NumPart];
if (data->Pos[i] == 0) {
delete data;
return 0;
}
}
}
file.close();
for (int i = 0; i < 3; i++) {
data->Vel[i] = new float[data->NumPart];
if (data->Vel[i] == 0) {
delete data;
return 0;
}
}
data->Id = new int[data->NumPart];
if (data->Id == 0) {
delete data;
return 0;
}
int offset = 0;
h5_read_flash3_particles(&file, &npart, &npart, &offset,
data->Pos[0], data->Pos[1], data->Pos[2],
data->Vel[0], data->Vel[1], data->Vel[2],
data->Id);
for (int i = 0; i < 3; i++) {
for (int n = 0; i < data->NumPart; i++) {
data->Pos[n][i] = data->Pos[n][i] / kpc2cm;
data->Vel[n][i] = data->Vel[n][i] / km2cm;
}
}
file.close();
} catch (const FileIException& e) {
throw NoSuchFileException();
}
return data;
}