71 lines
2.4 KiB
C++
71 lines
2.4 KiB
C++
/*
|
|
* Copyright (C) 2011 Thorsten Liebig (Thorsten.Liebig@gmx.de)
|
|
*
|
|
* This program is free software: you can redistribute it and/or modify
|
|
* it under the terms of the GNU General Public License as published by
|
|
* the Free Software Foundation, either version 3 of the License, or
|
|
* (at your option) any later version.
|
|
*
|
|
* This program is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
* GNU General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU General Public License
|
|
* along with this program. If not, see <http://www.gnu.org/licenses/>.
|
|
*/
|
|
|
|
#ifndef HDF5_FILE_READER_H
|
|
#define HDF5_FILE_READER_H
|
|
|
|
#include <string>
|
|
#include <vector>
|
|
#include <complex>
|
|
#include <hdf5.h>
|
|
|
|
class HDF5_File_Reader
|
|
{
|
|
public:
|
|
HDF5_File_Reader(std::string filename);
|
|
virtual ~HDF5_File_Reader();
|
|
|
|
bool ReadMesh(float** lines, unsigned int* numLines, int &meshType);
|
|
|
|
//! Get the number of timesteps stored at /FieldData/TD/<NUMBER_OF_TS>
|
|
unsigned int GetNumTimeSteps();
|
|
bool ReadTimeSteps(std::vector<unsigned int> ×tep, std::vector<std::string> &names);
|
|
|
|
/*!
|
|
Get time-domain data stored at /FieldData/TD/<NUMBER_OF_TS>
|
|
\param[in] ids time step index to extract
|
|
\param[out] time time attribute for the given timestep
|
|
\param[out] data_size data size found
|
|
\return field data found in given timestep, caller must delete array, returns NULL if timestep was not found
|
|
*/
|
|
float**** GetTDVectorData(size_t idx, float &time, unsigned int data_size[4]);
|
|
|
|
unsigned int GetNumFrequencies();
|
|
bool ReadFrequencies(std::vector<float> &frequencies);
|
|
std::complex<float>**** GetFDVectorData(size_t idx, unsigned int data_size[4]);
|
|
|
|
/*!
|
|
Calculate
|
|
*/
|
|
bool CalcFDVectorData(std::vector<float> &frequencies, std::vector<std::complex<float>****> &FD_data, unsigned int data_size[4]);
|
|
|
|
bool ReadAttribute(std::string grp_name, std::string attr_name, std::vector<double> &attr_values);
|
|
bool ReadAttribute(std::string grp_name, std::string attr_name, std::vector<float> &attr_values);
|
|
|
|
bool IsValid();
|
|
|
|
protected:
|
|
std::string m_filename;
|
|
|
|
bool ReadDataSet(std::string ds_name, hsize_t &nDim, hsize_t* &dims, double* &data);
|
|
bool ReadDataSet(std::string ds_name, hsize_t &nDim, hsize_t* &dims, float* &data);
|
|
|
|
bool OpenGroup(hid_t &file, hid_t &group, std::string groupName);
|
|
};
|
|
|
|
#endif // HDF5_FILE_READER_H
|