ResInsight/ApplicationLibCode/FileInterface/RifHdf5Exporter.cpp

127 lines
3.7 KiB
C++

/////////////////////////////////////////////////////////////////////////////////
//
// Copyright (C) 2021 Equinor ASA
//
// ResInsight 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.
//
// ResInsight 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 at <http://www.gnu.org/licenses/gpl.html>
// for more details.
//
/////////////////////////////////////////////////////////////////////////////////
#include "RifHdf5Exporter.h"
//--------------------------------------------------------------------------------------------------
///
//--------------------------------------------------------------------------------------------------
RifHdf5Exporter::RifHdf5Exporter( const std::string& fileName )
: m_fileName( fileName )
{
try
{
// Create new or overwrite existing
m_hdfFile = new H5::H5File( m_fileName, H5F_ACC_TRUNC );
}
catch ( ... )
{
delete m_hdfFile;
m_hdfFile = nullptr;
}
}
//--------------------------------------------------------------------------------------------------
///
//--------------------------------------------------------------------------------------------------
RifHdf5Exporter::~RifHdf5Exporter()
{
if ( m_hdfFile )
{
delete m_hdfFile;
m_hdfFile = nullptr;
}
}
//--------------------------------------------------------------------------------------------------
///
//--------------------------------------------------------------------------------------------------
bool RifHdf5Exporter::writeDataset( const H5::Group& group, const std::string& datasetName, const std::vector<float>& values )
{
try
{
hsize_t dimsf[1];
dimsf[0] = values.size();
H5::DataSpace dataspace( 1, dimsf );
H5::DataType datatype( H5::PredType::NATIVE_FLOAT );
H5::DataSet dataset = group.createDataSet( datasetName, datatype, dataspace );
dataset.write( values.data(), H5::PredType::NATIVE_FLOAT );
return true;
}
catch ( ... )
{
}
return false;
}
//--------------------------------------------------------------------------------------------------
///
//--------------------------------------------------------------------------------------------------
bool RifHdf5Exporter::writeDataset( const H5::Group& group, const std::string& datasetName, const std::vector<int>& values )
{
try
{
hsize_t dimsf[1];
dimsf[0] = values.size();
H5::DataSpace dataspace( 1, dimsf );
H5::DataType datatype( H5::PredType::NATIVE_INT );
H5::DataSet dataset = group.createDataSet( datasetName, datatype, dataspace );
dataset.write( values.data(), H5::PredType::NATIVE_INT );
return true;
}
catch ( ... )
{
}
return false;
}
//--------------------------------------------------------------------------------------------------
///
//--------------------------------------------------------------------------------------------------
H5::Group RifHdf5Exporter::createGroup( H5::Group* parentGroup, const std::string& groupName )
{
if ( parentGroup )
{
try
{
return parentGroup->createGroup( groupName );
}
catch ( ... )
{
}
}
else
{
try
{
return m_hdfFile->createGroup( groupName );
}
catch ( ... )
{
}
}
return {};
}