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Slight re-organization of C/C++ tools. Significant modifications to support observational data. Python and pipeline scripts added

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This commit is contained in:
P.M. Sutter 2012-10-31 10:43:15 -05:00
parent 15496df4ff
commit 14abbc2018
42 changed files with 16252 additions and 557 deletions
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69
c_tools/libzobov/particleInfo.cpp Normal file
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#include <netcdfcpp.h>
#include <CosmoTool/fortran.hpp>
#include "particleInfo.hpp"
using namespace std;
using namespace CosmoTool;
bool loadParticleInfo(ParticleInfo& info,
const std::string& particles,
const std::string& extra_info)
{
int numpart;
NcFile f_info(extra_info.c_str());
if (!f_info.is_valid())
return false;
info.ranges[0][0] = f_info.get_att("range_x_min")->as_double(0);
info.ranges[0][1] = f_info.get_att("range_x_max")->as_double(0);
info.ranges[1][0] = f_info.get_att("range_y_min")->as_double(0);
info.ranges[1][1] = f_info.get_att("range_y_max")->as_double(0);
info.ranges[2][0] = f_info.get_att("range_z_min")->as_double(0);
info.ranges[2][1] = f_info.get_att("range_z_max")->as_double(0);
info.mask_index = f_info.get_att("mask_index")->as_int(0); //PMS
for (int i = 0; i < 3; i++)
info.length[i] = info.ranges[i][1] - info.ranges[i][0];
try
{
UnformattedRead f(particles);
float mul, offset;
f.beginCheckpoint();
numpart = f.readInt32();
f.endCheckpoint();
info.particles.resize(numpart);
offset = info.ranges[0][0];
mul = info.ranges[0][1] - info.ranges[0][0];
f.beginCheckpoint();
for (int i = 0; i < numpart; i++)
info.particles[i].x = mul*f.readReal32();
f.endCheckpoint();
offset = info.ranges[1][0];
mul = info.ranges[1][1] - info.ranges[1][0];
f.beginCheckpoint();
for (int i = 0; i < numpart; i++)
info.particles[i].y = mul*f.readReal32();
f.endCheckpoint();
offset = info.ranges[2][0];
mul = info.ranges[2][1] - info.ranges[2][0];
f.beginCheckpoint();
for (int i = 0; i < numpart; i++)
info.particles[i].z = mul*f.readReal32();
f.endCheckpoint();
}
catch (const NoSuchFileException& e)
{
return false;
}
return true;
}