OGS
MapGeometryToMeshSurface.cpp File Reference
#include <tclap/CmdLine.h>
#include <algorithm>
#include <cstdlib>
#include <vector>
#include "BaseLib/Logging.h"
#include "BaseLib/MPI.h"
#include "BaseLib/TCLAPArguments.h"
#include "GeoLib/GEOObjects.h"
#include "GeoLib/IO/XmlIO/Boost/BoostXmlGmlInterface.h"
#include "InfoLib/GitInfo.h"
#include "MeshGeoToolsLib/GeoMapper.h"
#include "MeshLib/IO/readMeshFromFile.h"
#include "MeshLib/Mesh.h"
Include dependency graph for MapGeometryToMeshSurface.cpp:

Go to the source code of this file.

Functions

int main (int argc, char *argv[])
 

Function Documentation

◆ main()

int main ( int argc,
char * argv[] )

Definition at line 28 of file MapGeometryToMeshSurface.cpp.

29{
30 TCLAP::CmdLine cmd(
31 "Maps geometric objects to the surface of a given mesh. "
32 "The documentation is available at "
33 "https://docs.opengeosys.org/docs/tools/model-preparation/"
34 "map-geometric-object-to-the-surface-of-a-mesh.\n\n"
35 "OpenGeoSys-6 software, version " +
37 ".\n"
38 "Copyright (c) 2012-2025, OpenGeoSys Community "
39 "(http://www.opengeosys.org)",
41 TCLAP::ValueArg<std::string> mesh_in(
42 "m", "mesh-file",
43 "Input (.vtu). The name of the input file containing the mesh", true,
44 "", "INPUT_FILE");
45 cmd.add(mesh_in);
46 TCLAP::ValueArg<std::string> input_geometry_fname(
47 "i", "input-geometry",
48 "Input (.gml). The name of the file containing the input geometry",
49 true, "", "INPUT_FILE");
50 cmd.add(input_geometry_fname);
51 TCLAP::SwitchArg additional_insert_mapping(
52 "a", "additional-insert-mapping",
53 "Advanced mapping algorithm will be applied, i.e. a new geometry will "
54 "be created and possibly new points will be inserted.");
55 cmd.add(additional_insert_mapping);
56 TCLAP::ValueArg<std::string> output_geometry_fname(
57 "o", "output-geometry",
58 "Output (.gml). The name of the file containing the output geometry",
59 true, "", "OUTPUT_FILE");
60 cmd.add(output_geometry_fname);
61 auto log_level_arg = BaseLib::makeLogLevelArg();
62 cmd.add(log_level_arg);
63 cmd.parse(argc, argv);
64
65 BaseLib::MPI::Setup mpi_setup(argc, argv);
66 BaseLib::initOGSLogger(log_level_arg.getValue());
67
68 // *** read geometry
69 GeoLib::GEOObjects geometries;
70 {
71 GeoLib::IO::BoostXmlGmlInterface xml_io(geometries);
72 if (xml_io.readFile(input_geometry_fname.getValue()))
73 {
74 INFO("Read geometry from file '{:s}'.",
75 input_geometry_fname.getValue());
76 }
77 else
78 {
79 return EXIT_FAILURE;
80 }
81 }
82
83 auto const geo_name = geometries.getGeometryNames()[0];
84
85 MeshGeoToolsLib::GeoMapper geo_mapper(geometries, geo_name);
86
87 // *** read mesh
88 std::unique_ptr<MeshLib::Mesh> mesh(MeshLib::IO::readMeshFromFile(
89 mesh_in.getValue(), true /* compute_element_neighbors */));
90
91 if (additional_insert_mapping.getValue())
92 {
93 geo_mapper.advancedMapOnMesh(*mesh);
94 }
95 else
96 {
97 geo_mapper.mapOnMesh(mesh.get());
98 }
99
100 {
101 GeoLib::IO::BoostXmlGmlInterface xml_io(geometries);
102 xml_io.export_name = geo_name;
103 BaseLib::IO::writeStringToFile(xml_io.writeToString(),
104 output_geometry_fname.getValue());
105 }
106 return EXIT_SUCCESS;
107}
void INFO(fmt::format_string< Args... > fmt, Args &&... args)
Definition Logging.h:36
Container class for geometric objects.
Definition GEOObjects.h:57
std::vector< std::string > getGeometryNames() const
Returns the names of all geometry vectors.
A set of tools for mapping the elevation of geometric objects.
Definition GeoMapper.h:40
int writeStringToFile(std::string_view content, std::filesystem::path const &file_path)
Definition Writer.cpp:45
TCLAP::ValueArg< std::string > makeLogLevelArg()
void initOGSLogger(std::string const &log_level)
Definition Logging.cpp:64
GITINFOLIB_EXPORT const std::string ogs_version
MeshLib::Mesh * readMeshFromFile(const std::string &file_name, bool const compute_element_neighbors)

References MeshGeoToolsLib::GeoMapper::advancedMapOnMesh(), BaseLib::IO::XMLInterface::export_name, GeoLib::GEOObjects::getGeometryNames(), INFO(), BaseLib::initOGSLogger(), BaseLib::makeLogLevelArg(), MeshGeoToolsLib::GeoMapper::mapOnMesh(), GitInfoLib::GitInfo::ogs_version, GeoLib::IO::BoostXmlGmlInterface::readFile(), MeshLib::IO::readMeshFromFile(), BaseLib::IO::writeStringToFile(), and BaseLib::IO::Writer::writeToString().