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Added Gadget2 support (untested!)

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This commit is contained in:
Guilhem Lavaux 2016-01-26 23:04:01 +01:00
parent ef3139d886
commit 90fd74d907
4 changed files with 17 additions and 11 deletions
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19
c_tools/mock/loaders/gadget_loader.cpp
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@ -36,12 +36,13 @@ private:
bool onefile;
int _num_files;
double unitMpc;
int gadgetFormat;
SimuData *gadget_header;
string snapshot_name;
SimulationPreprocessor *preproc;
public:
GadgetLoader(const string& basename, SimuData *header, int flags, bool singleFile, int _num, double unit, SimulationPreprocessor *p)
: snapshot_name(basename), load_flags(flags), onefile(singleFile), _num_files(_num), unitMpc(1/unit), gadget_header(header), preproc(p)
GadgetLoader(const string& basename, SimuData *header, int flags, bool singleFile, int _num, double unit, int gadgetFormat, SimulationPreprocessor *p)
: snapshot_name(basename), load_flags(flags), onefile(singleFile), _num_files(_num), unitMpc(1/unit), gadget_header(header), gadgetFormat(gadgetFormat), preproc(p)
{
}
@ -67,9 +68,9 @@ public:
return 0;
if (onefile)
d = loadGadgetMulti(snapshot_name.c_str(), -1, load_flags);
d = loadGadgetMulti(snapshot_name.c_str(), -1, load_flags, gadgetFormat);
else
d = loadGadgetMulti(snapshot_name.c_str(), id, load_flags);
d = loadGadgetMulti(snapshot_name.c_str(), id, load_flags, gadgetFormat);
if (d->Id != 0)
{
@ -99,7 +100,7 @@ public:
};
SimulationLoader *gadgetLoader(const std::string& snapshot, double Mpc_unitLength, int flags, SimulationPreprocessor *p)
SimulationLoader *gadgetLoader(const std::string& snapshot, double Mpc_unitLength, int flags, int gadgetFormat, SimulationPreprocessor *p)
{
bool singleFile = false;
int num_files;
@ -109,7 +110,7 @@ SimulationLoader *gadgetLoader(const std::string& snapshot, double Mpc_unitLengt
try
{
d = loadGadgetMulti(snapshot.c_str(), -1, 0);
d = loadGadgetMulti(snapshot.c_str(), -1, 0, gadgetFormat);
singleFile = true;
num_files = 1;
}
@ -117,7 +118,7 @@ SimulationLoader *gadgetLoader(const std::string& snapshot, double Mpc_unitLengt
{
try
{
d = loadGadgetMulti(snapshot.c_str(), 0, 0);
d = loadGadgetMulti(snapshot.c_str(), 0, 0, gadgetFormat);
num_files = 0;
}
catch(const NoSuchFileException& e)
@ -135,7 +136,7 @@ SimulationLoader *gadgetLoader(const std::string& snapshot, double Mpc_unitLengt
{
try
{
while ((d = loadGadgetMulti(snapshot.c_str(), num_files, 0)) != 0)
while ((d = loadGadgetMulti(snapshot.c_str(), num_files, 0, gadgetFormat)) != 0)
{
num_files++;
delete d;
@ -146,5 +147,5 @@ SimulationLoader *gadgetLoader(const std::string& snapshot, double Mpc_unitLengt
}
}
return new GadgetLoader(snapshot, header, flags, singleFile, num_files, Mpc_unitLength, p);
return new GadgetLoader(snapshot, header, flags, singleFile, num_files, Mpc_unitLength, gadgetFormat, p);
}