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MOAB: Mesh Oriented datABase
(version 5.4.1)
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MOAB: Mesh Oriented datABase
(version 5.4.1)
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#include <iostream>#include "moab/Interface.hpp"#include "TestUtil.hpp"#include "Internals.hpp"#include "moab/Core.hpp"#include "moab/GeomQueryTool.hpp"#include "DagMC.hpp"
Include dependency graph for dagmc_rayfire_test.cpp:Go to the source code of this file.
Defines | |
| #define | IS_BUILDING_MB |
| #define | CHKERR(A) |
Functions | |
| void | dagmc_setup_test () |
| void | dagmc_origin_face_rayfire () |
| void | dagmc_outside_face_rayfire () |
| void | dagmc_outside_face_rayfire_orient_exit () |
| void | dagmc_outside_face_rayfire_orient_entrance () |
| void | dagmc_outside_face_rayfire_history_fail () |
| void | dagmc_outside_face_rayfire_history () |
| int | main (int, char **) |
Variables | |
| DagMC * | DAG |
| std::string | input_file = "unittest/test_geom.h5m" |
| double | eps = 1.0e-6 |
| #define CHKERR | ( | A | ) |
do \ { \ if( MB_SUCCESS != ( A ) ) \ { \ std::cerr << "Failure (error code " << ( A ) << ") at " __FILE__ ":" << __LINE__ << std::endl; \ return A; \ } \ } while( false )
Definition at line 19 of file dagmc_rayfire_test.cpp.
| #define IS_BUILDING_MB |
Definition at line 4 of file dagmc_rayfire_test.cpp.
| void dagmc_origin_face_rayfire | ( | ) |
Definition at line 49 of file dagmc_rayfire_test.cpp.
References CHECK_REAL_EQUAL, DAG, eps, and origin.
Referenced by main().
{
int vol_idx = 1;
EntityHandle vol_h = DAG->entity_by_index( 3, vol_idx );
double dir[3] = { -1.0, 0.0, 0.0 };
double origin[3] = { 0.0, 0.0, 0.0 };
double next_surf_dist;
EntityHandle next_surf;
DAG->ray_fire( vol_h, origin, dir, next_surf, next_surf_dist );
double expected_next_surf_dist = 5.0;
CHECK_REAL_EQUAL( expected_next_surf_dist, next_surf_dist, eps );
}
| void dagmc_outside_face_rayfire | ( | ) |
Definition at line 62 of file dagmc_rayfire_test.cpp.
References CHECK_REAL_EQUAL, DAG, eps, and origin.
Referenced by main().
{
int vol_idx = 1;
EntityHandle vol_h = DAG->entity_by_index( 3, vol_idx );
double dir[3] = { 1.0, 0.0, 0.0 }; // ray along x direction
double origin[3] = { -10.0, 0.0, 0.0 }; // origin at -10 0 0
double next_surf_dist;
EntityHandle next_surf;
DAG->ray_fire( vol_h, origin, dir, next_surf, next_surf_dist );
std::cout << next_surf_dist << std::endl;
double expected_next_surf_dist = 15.0;
CHECK_REAL_EQUAL( expected_next_surf_dist, next_surf_dist, eps );
}
| void dagmc_outside_face_rayfire_history | ( | ) |
Definition at line 134 of file dagmc_rayfire_test.cpp.
References CHECK_EQUAL, DAG, and origin.
Referenced by main().
{
DagMC::RayHistory history;
int vol_idx = 1;
EntityHandle vol_h = DAG->entity_by_index( 3, vol_idx );
double dir[3] = { 1.0, 0.0, 0.0 }; // ray along x direction
double origin[3] = { -10.0, 0.0, 0.0 }; // origin at -10 0 0
double xyz[3];
double next_surf_dist;
EntityHandle next_surf;
history.reset();
// first ray fire with history
DAG->ray_fire( vol_h, origin, dir, next_surf, next_surf_dist, &history, 0, 1 );
std::cout << next_surf << " " << history.size() << std::endl;
// second ray fire with history
xyz[0] = origin[0] + ( next_surf_dist * dir[0] );
xyz[1] = origin[1] + ( next_surf_dist * dir[1] );
xyz[2] = origin[2] + ( next_surf_dist * dir[2] );
// ray fired execacyl
DAG->ray_fire( vol_h, xyz, dir, next_surf, next_surf_dist, &history, 0, 1 );
DAG->ray_fire( vol_h, xyz, dir, next_surf, next_surf_dist, &history, 0, 1 );
// using history with this geom, there should be no next surface, i.e. 0
EntityHandle ZERO = 0;
CHECK_EQUAL( ZERO, next_surf );
}
Definition at line 106 of file dagmc_rayfire_test.cpp.
References CHECK_EQUAL, DAG, and origin.
Referenced by main().
{
DagMC::RayHistory history;
int vol_idx = 1;
EntityHandle vol_h = DAG->entity_by_index( 3, vol_idx );
double dir[3] = { 1.0, 0.0, 0.0 }; // ray along x direction
double origin[3] = { -10.0, 0.0, 0.0 }; // origin at -10 0 0
double xyz[3];
double next_surf_dist;
EntityHandle next_surf;
history.reset();
// ray fired exactly along boundary shared by 2 facets on a single surface,
// needs two ray_fires to cross, this is expected and ok
// first ray fire with history
DAG->ray_fire( vol_h, origin, dir, next_surf, next_surf_dist, &history, 0, 1 );
// second ray fire with history
DAG->ray_fire( vol_h, xyz, dir, next_surf, next_surf_dist, &history, 0, 1 );
// this fire should hit graveyard, i.e. next_surf = 0
DAG->ray_fire( vol_h, xyz, dir, next_surf, next_surf_dist, &history, 0, 1 );
// using history with this geom, there should be no next surface, i.e. 0
EntityHandle ZERO = 0;
CHECK_EQUAL( ZERO, next_surf );
}
Definition at line 91 of file dagmc_rayfire_test.cpp.
References CHECK_REAL_EQUAL, DAG, eps, and origin.
Referenced by main().
{
DagMC::RayHistory history;
int vol_idx = 1;
EntityHandle vol_h = DAG->entity_by_index( 3, vol_idx );
double dir[3] = { 1.0, 0.0, 0.0 }; // ray along x direction
double origin[3] = { -10.0, 0.0, 0.0 }; // origin at -10 0 0
double next_surf_dist;
EntityHandle next_surf;
DAG->ray_fire( vol_h, origin, dir, next_surf, next_surf_dist, &history, 0.0, -1 );
std::cout << next_surf_dist << std::endl;
double expected_next_surf_dist = 5.0;
CHECK_REAL_EQUAL( expected_next_surf_dist, next_surf_dist, eps );
}
Definition at line 76 of file dagmc_rayfire_test.cpp.
References CHECK_REAL_EQUAL, DAG, eps, and origin.
Referenced by main().
{
DagMC::RayHistory history;
int vol_idx = 1;
EntityHandle vol_h = DAG->entity_by_index( 3, vol_idx );
double dir[3] = { 1.0, 0.0, 0.0 }; // ray along x direction
double origin[3] = { -10.0, 0.0, 0.0 }; // origin at -10 0 0
double next_surf_dist;
EntityHandle next_surf;
DAG->ray_fire( vol_h, origin, dir, next_surf, next_surf_dist, &history, 0, 1 );
std::cout << next_surf_dist << std::endl;
double expected_next_surf_dist = 15.0;
CHECK_REAL_EQUAL( expected_next_surf_dist, next_surf_dist, eps );
}
| void dagmc_setup_test | ( | ) |
Definition at line 33 of file dagmc_rayfire_test.cpp.
References CHECK_ERR, DAG, ErrorCode, and input_file.
{
ErrorCode rval = DAG->load_file( input_file.c_str() ); // open the Dag file
CHECK_ERR( rval );
rval = DAG->init_OBBTree();CHECK_ERR( rval );
/*
int num_vols = DAG->num_entities(3);
EntityHandle vol_h;
for (int i = 0; i < num_vols; i++)
vol_h = DAG->entity_by_index(3, i);
*/
// EntityHandle volume = 12682136550675316765;
// CHECK_EQUAL(volume, vol);
}
| int main | ( | int | , |
| char ** | |||
| ) |
Definition at line 166 of file dagmc_rayfire_test.cpp.
References DAG, dagmc_origin_face_rayfire(), dagmc_outside_face_rayfire(), dagmc_outside_face_rayfire_history(), dagmc_outside_face_rayfire_history_fail(), dagmc_outside_face_rayfire_orient_entrance(), dagmc_outside_face_rayfire_orient_exit(), dagmc_setup_test(), and RUN_TEST.
{
int result = 0;
DAG = new DagMC();
result += RUN_TEST( dagmc_setup_test ); // setup problem
// rays fired along cardinal directions
result += RUN_TEST( dagmc_origin_face_rayfire ); // point in centre
result += RUN_TEST( dagmc_outside_face_rayfire );
result += RUN_TEST( dagmc_outside_face_rayfire_orient_exit ); // fire ray from point outside volume
// looking for exit intersections
result += RUN_TEST( dagmc_outside_face_rayfire_orient_entrance ); // fire ray from point outside volume looking
// for entrance intersection
result += RUN_TEST( dagmc_outside_face_rayfire_history_fail ); // fire ray from point outside
// geometry using ray history
result += RUN_TEST( dagmc_outside_face_rayfire_history ); // fire ray from point outside
// geometry using ray history
delete DAG;
return result;
}
| DagMC* DAG |
Definition at line 17 of file dagmc_rayfire_test.cpp.
| double eps = 1.0e-6 |
Definition at line 31 of file dagmc_rayfire_test.cpp.
Referenced by moab::AdaptiveKDTree::best_vertex_median_plane(), check_equal_eigvect(), dagmc_closest_to(), dagmc_origin_face_rayfire(), dagmc_outside_face_rayfire(), dagmc_outside_face_rayfire_orient_entrance(), dagmc_outside_face_rayfire_orient_exit(), dagmc_rayfire(), dagmc_test_obb_retreval_rayfire(), gather_one_cell_var(), gqt_closest_to(), gqt_origin_face_rayfire(), gqt_outside_face_rayfire(), gqt_outside_face_rayfire_orient_entrance(), gqt_outside_face_rayfire_orient_exit(), gqt_rayfire(), gqt_test_obb_retreval_rayfire(), moab::AdaptiveKDTree::intersect_children_with_elems(), moab::ReadCGNS::load_file(), multiple_loads_of_same_file(), read_one_cell_var(), run_quality_optimizer(), moab::Intx2Mesh::set_error_tolerance(), moab::ParallelMergeMesh::SortTuplesByReal(), test_eul_check_across_files(), test_eul_check_append(), test_eul_check_T(), test_eul_check_timestep(), test_fv_check_T(), test_gather_onevar(), test_gcrm_check_vars(), test_homme_check_T(), test_mpas_check_vars(), test_read_all(), test_read_coord_vars(), test_read_eul_onevar(), test_read_fv_onevar(), test_read_no_mixed_elements(), test_read_nodes(), test_read_novars(), and test_read_onevar().
| std::string input_file = "unittest/test_geom.h5m" |
Definition at line 29 of file dagmc_rayfire_test.cpp.
1.7.6.1