Files
opm-common/python/cxx/eclipse_grid.cpp
2020-01-06 17:43:32 +01:00

135 lines
4.4 KiB
C++

#include <opm/parser/eclipse/EclipseState/Grid/EclipseGrid.hpp>
#include <opm/parser/eclipse/EclipseState/Grid/FaultCollection.hpp>
#include <opm/parser/eclipse/EclipseState/Grid/FaultFace.hpp>
#include <opm/parser/eclipse/EclipseState/Grid/Fault.hpp>
#include <opm/parser/eclipse/EclipseState/Grid/FaceDir.hpp>
#include <pybind11/stl.h>
#include "converters.hpp"
#include "export.hpp"
namespace {
py::tuple getXYZ( const EclipseGrid& grid ) {
return py::make_tuple( grid.getNX(),
grid.getNY(),
grid.getNZ());
}
int getNumActive( const EclipseGrid& grid ) {
return grid.getNumActive();
}
int getCartesianSize( const EclipseGrid& grid ) {
return grid.getCartesianSize();
}
int getGlobalIndex( const EclipseGrid& grid, int i, int j, int k ) {
return grid.getGlobalIndex(i, j, k);
}
py::tuple getIJK( const EclipseGrid& grid, int g ) {
const auto& ijk = grid.getIJK(g);
return py::make_tuple(ijk[0], ijk[1], ijk[2]);
}
double cellVolume1G( const EclipseGrid& grid, size_t glob_idx) {
return grid.getCellVolume(glob_idx);
}
double cellVolume3( const EclipseGrid& grid, size_t i_idx, size_t j_idx, size_t k_idx) {
return grid.getCellVolume(i_idx, j_idx, k_idx);
}
py::array cellVolumeAll( const EclipseGrid& grid)
{
std::vector<double> cellVol;
std::array<int, 3> dims = grid.getNXYZ();
size_t nCells = dims[0]*dims[1]*dims[2];
cellVol.reserve(nCells);
for (size_t n = 0; n < nCells; n++)
cellVol.push_back(grid.getCellVolume(n));
return convert::numpy_array(cellVol);
}
py::array cellVolumeMask( const EclipseGrid& grid, std::vector<int>& mask)
{
std::array<int, 3> dims = grid.getNXYZ();
size_t nCells = dims[0]*dims[1]*dims[2];
if (nCells != mask.size())
throw std::logic_error("size of input mask doesn't match size of grid");
std::vector<double> cellVol(nCells, 0.0);
for (size_t n = 0; n < nCells; n++)
if (mask[n]==1)
cellVol[n] = grid.getCellVolume(n);
return convert::numpy_array(cellVol);
}
double cellDepth1G( const EclipseGrid& grid, size_t glob_idx) {
return grid.getCellDepth(glob_idx);
}
double cellDepth3( const EclipseGrid& grid, size_t i_idx, size_t j_idx, size_t k_idx) {
return grid.getCellDepth(i_idx, j_idx, k_idx);
}
py::array cellDepthAll( const EclipseGrid& grid)
{
std::vector<double> cellDepth;
std::array<int, 3> dims = grid.getNXYZ();
size_t nCells = dims[0]*dims[1]*dims[2];
cellDepth.reserve(nCells);
for (size_t n = 0; n < nCells; n++)
cellDepth.push_back(grid.getCellDepth(n));
return convert::numpy_array(cellDepth);
}
py::array cellDepthMask( const EclipseGrid& grid, std::vector<int>& mask)
{
std::array<int, 3> dims = grid.getNXYZ();
size_t nCells = dims[0]*dims[1]*dims[2];
if (nCells != mask.size())
throw std::logic_error("size of input mask doesn't match size of grid");
std::vector<double> cellDepth(nCells, 0.0);
for (size_t n = 0; n < nCells; n++)
if (mask[n]==1)
cellDepth[n] = grid.getCellDepth(n);
return convert::numpy_array(cellDepth);
}
}
void python::common::export_EclipseGrid(py::module& module) {
py::class_< EclipseGrid >( module, "EclipseGrid")
.def( "_getXYZ", &getXYZ )
.def_property_readonly("nx", &EclipseGrid::getNX)
.def_property_readonly("ny", &EclipseGrid::getNY)
.def_property_readonly("nz", &EclipseGrid::getNZ)
.def_property_readonly( "nactive", &getNumActive )
.def_property_readonly( "cartesianSize", &getCartesianSize )
.def( "globalIndex", &getGlobalIndex )
.def( "getIJK", &getIJK )
.def( "getCellVolume", &cellVolume1G)
.def( "getCellVolume", &cellVolume3)
.def( "getCellVolume", &cellVolumeAll)
.def( "getCellVolume", &cellVolumeMask)
.def( "getCellDepth", &cellDepth1G)
.def( "getCellDepth", &cellDepth3)
.def( "getCellDepth", &cellDepthAll)
.def( "getCellDepth", &cellDepthMask)
;
}