moab
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#include <mcnpmit.hpp>
Public Member Functions | |
McnpData () | |
~McnpData () | |
MCNPError | set_coord_system (int) |
int | get_coord_system () |
MCNPError | set_rotation_matrix (double[16]) |
double * | get_rotation_matrix () |
MCNPError | set_filename (std::string) |
std::string | get_filename () |
MCNPError | read_mcnpfile (bool) |
MCNPError | read_coord_system (std::string) |
MCNPError | read_rotation_matrix (std::string, int) |
MCNPError | make_elements (std::vector< double >[3], int *) |
MCNPError | make_adjacencies (int *) |
MCNPError | initialize_tags () |
MCNPError | extract_tally_data (std::string, moab::EntityHandle) |
MCNPError | transform_point (double *, double *, int, double *) |
Public Attributes | |
int | coord_system |
double | rotation_matrix [16] |
std::vector< moab::EntityHandle > | MCNP_vertices |
std::vector< moab::EntityHandle > | MCNP_elems |
moab::Range | vert_handles |
moab::Range | elem_handles |
moab::Tag | box_min_tag |
moab::Tag | box_max_tag |
moab::Tag | tally_tag |
moab::Tag | relerr_tag |
std::string | MCNP_filename |
Definition at line 15 of file mcnpmit.hpp.
Definition at line 20 of file mcnpmit.cpp.
{ // Default value for coordinate system coord_system = 0; // Default rotation matrix is identity matrix for (int i = 0; i < 4; i++) { for (int j = 0; j < 4; j++) { if (i == j) rotation_matrix[4*i + j] = 1; else rotation_matrix[4*i + j] = 0; } } }
Definition at line 38 of file mcnpmit.cpp.
{ // Vertices and elements MCNP_vertices.clear(); }
MCNPError McnpData::extract_tally_data | ( | std::string | s, |
moab::EntityHandle | handle | ||
) |
Definition at line 321 of file mcnpmit.cpp.
{ int fpos = 0; double d = 0; MCNPError result; moab::ErrorCode MBresult; // Discard first three lines for (int i = 0; i < 3; i++) { result = next_number(s, d, fpos); if (result == MCNP_FAILURE) return MCNP_FAILURE; } // Need to read in tally entry and tag ... result = next_number(s, d, fpos); if (result == MCNP_FAILURE) return MCNP_FAILURE; MBresult = MBI -> tag_set_data(tally_tag, &handle, 1, &d); if (MBresult != moab::MB_SUCCESS) return MCNP_FAILURE; // Need to read in relative error entry and tag ... result = next_number(s, d, fpos); if (result == MCNP_FAILURE) return MCNP_FAILURE; MBresult = MBI -> tag_set_data(relerr_tag, &handle, 1, &d); if (MBresult != moab::MB_SUCCESS) return MCNP_FAILURE; return MCNP_SUCCESS; }
int McnpData::get_coord_system | ( | ) |
Definition at line 51 of file mcnpmit.cpp.
{ return coord_system; }
std::string McnpData::get_filename | ( | ) |
Definition at line 72 of file mcnpmit.cpp.
{ return MCNP_filename; }
double * McnpData::get_rotation_matrix | ( | ) |
Definition at line 62 of file mcnpmit.cpp.
{ return rotation_matrix; }
Definition at line 312 of file mcnpmit.cpp.
{ MBI->tag_get_handle(TALLY_TAG, 1, moab::MB_TYPE_DOUBLE, tally_tag, moab::MB_TAG_DENSE|moab::MB_TAG_CREAT); MBI->tag_get_handle(ERROR_TAG, 1, moab::MB_TYPE_DOUBLE, relerr_tag, moab::MB_TAG_DENSE|moab::MB_TAG_CREAT); return MCNP_SUCCESS; }
MCNPError McnpData::make_adjacencies | ( | int * | ) |
MCNPError McnpData::make_elements | ( | std::vector< double > | x[3], |
int * | n | ||
) |
Definition at line 262 of file mcnpmit.cpp.
{ // double v[3]; // MBEntityHandle dumhandle; // MBEntityHandle vstart, vijk; unsigned int num_verts = n[0]*n[1]*n[2]; double *coords; coords = new double [ 3 * num_verts ]; /* // Enter the vertices ... for (int k=0; k < n[2]; k++) { v[2] = x[2].at(k); for (int j=0; j < n[1]; j++) { v[1] = x[1].at(j); for (int i=0; i < n[0]; i++) { v[0] = x[0].at(i); MBresult = MBI->create_vertex(v, dumhandle); if (MBresult != MB_SUCCESS) return MCNP_FAILURE; MCNP_vertices.push_back(dumhandle); } } } */ // Enter the vertices ... for (int k=0; k < n[2]; k++) { for (int j=0; j < n[1]; j++) { for (int i=0; i < n[0]; i++) { unsigned int ijk = 3*(k*n[0]*n[1] + j*n[0] + i); coords[ ijk ] = x[0][i]; coords[ ijk+1 ] = x[1][j]; coords[ ijk+2 ] = x[2][k]; // std::cout << coords[ijk] << " " << coords[ijk+1] << " " // << coords[ijk+2] << std::endl; // MCNP_vertices.push_back(dumhandle); } } } MBI->create_vertices(coords, num_verts, vert_handles); delete coords; return MCNP_SUCCESS; }
MCNPError McnpData::read_coord_system | ( | std::string | s | ) |
Definition at line 234 of file mcnpmit.cpp.
{ if ((s.find("Box") < 100) || (s.find("xyz") < 100)) coord_system = CARTESIAN; else if (s.find("Cyl") < 100) coord_system = CYLINDRICAL; else if (s.find("Sph") < 100) coord_system = SPHERICAL; else return MCNP_FAILURE; return MCNP_SUCCESS; }
MCNPError McnpData::read_mcnpfile | ( | bool | skip_mesh | ) |
Definition at line 78 of file mcnpmit.cpp.
{ MCNPError result; moab::ErrorCode MBresult; moab::CartVect tvect; std::vector<double> xvec[3]; // Open the file std::ifstream mcnpfile; mcnpfile.open( MCNP_filename.c_str() ); if (!mcnpfile) { std::cout << "Unable to open MCNP data file." << std::endl; return MCNP_FAILURE; } std::cout << std::endl; std::cout << "Reading MCNP input file..." << std::endl; // Prepare for file reading ... char line[10000]; int mode = 0; // Set the file reading mode to read proper data int nv[3]; // Read in the file ... while (! mcnpfile.eof() ) { mcnpfile.getline(line, 10000); // std::cout << line << std::endl; switch(mode) { case 0: // First line is a title mode++; break; case 1: // Coordinate system mode++; result = read_coord_system(line); if (result == MCNP_FAILURE) return MCNP_FAILURE; break; case 2: // Rotation matrix mode++; for (int i = 0; i < 4; i++) { mcnpfile.getline(line, 10000); result = read_rotation_matrix(line, i); if (result == MCNP_FAILURE) return MCNP_FAILURE; } if (skip_mesh) return MCNP_SUCCESS; break; case 3: // Read in vertices and build elements mode++; for (int i = 0; i < 3; i++) { // How many points in the x[i]-direction nv[i] = how_many_numbers(line); if (nv[i] <= 0) return MCNP_FAILURE; // Get space and read in these points result = read_numbers(line , nv[i], xvec[i]); if (result == MCNP_FAILURE) return MCNP_FAILURE; // Update to the next line mcnpfile.getline(line, 10000); } // Make the elements and vertices result = make_elements(xvec, nv); if (result == MCNP_FAILURE) return MCNP_FAILURE; break; case 4: // Read in tally data, make, and tag elements mode++; moab::EntityHandle elemhandle; moab::EntityHandle vstart, vijk; moab::EntityHandle connect[8]; // double d[3]; // vstart = MCNP_vertices.front(); vstart = *(vert_handles.begin()); for (int i=0; i < nv[0]-1; i++) { for (int j=0; j < nv[1]-1; j++) { for (int k=0; k < nv[2]-1; k++) { vijk = vstart + (i + j*nv[0] + k*nv[0]*nv[1]); //std::cout << vijk << std::endl; connect[0] = vijk; connect[1] = vijk + 1; connect[2] = vijk + 1 + nv[0]; connect[3] = vijk + nv[0]; connect[4] = vijk + nv[0]*nv[1]; connect[5] = vijk + 1 + nv[0]*nv[1]; connect[6] = vijk + 1 + nv[0] + nv[0]*nv[1]; connect[7] = vijk + nv[0] + nv[0]*nv[1]; MBresult = MBI->create_element(moab::MBHEX, connect, 8, elemhandle); if (MBresult != moab::MB_SUCCESS) return MCNP_FAILURE; elem_handles.insert(elemhandle); mcnpfile.getline(line, 10000); result = extract_tally_data(line, elemhandle); if (result == MCNP_FAILURE) return MCNP_FAILURE; } } } /* for (MBRange::iterator rit=vert_handles.begin(); rit != vert_handles.end(); rit++) { std::cout << *rit << std::endl; } for (int i=0; i < nv[0]-1; i++) { for (int j=0; j < nv[1]-1; j++) { for (int k=0; k < nv[2]-1; k++) { vijk = vstart + (i + j*nv[0] + k*nv[0]*nv[1]); connect[0] = vijk; connect[1] = vijk + 1; connect[2] = vijk + 1 + nv[0]; connect[3] = vijk + nv[0]; connect[4] = vijk + nv[0]*nv[1]; connect[5] = vijk + 1 + nv[0]*nv[1]; connect[6] = vijk + 1 + nv[0] + nv[0]*nv[1]; connect[7] = vijk + nv[0] + nv[0]*nv[1]; MBresult = MBI->create_element(MBHEX, connect, 8, elemhandle); if (MBresult != MB_SUCCESS) return MCNP_FAILURE; elem_handles.insert(elemhandle); mcnpfile.getline(line, 10000); result = extract_tally_data(line, elemhandle); if (result == MCNP_FAILURE) return MCNP_FAILURE; } } } */ break; case 5: // Ckeck for weirdness at end of file if (! mcnpfile.eof() ) return MCNP_FAILURE; break; } } std::cout << "SUCCESS! Read in " << elem_handles.size() << " elements!" << std::endl << std::endl; // MCNP_vertices.clear(); vert_handles.clear(); MCNP_elems.clear(); return MCNP_SUCCESS; }
MCNPError McnpData::read_rotation_matrix | ( | std::string | s, |
int | i | ||
) |
Definition at line 248 of file mcnpmit.cpp.
{ int fpos = 0; MCNPError result; for (int j = 0; j < 4; j++) { result = next_number(s, rotation_matrix[4*i+j], fpos); if (result == MCNP_FAILURE) return MCNP_FAILURE; } return MCNP_SUCCESS; }
MCNPError McnpData::set_coord_system | ( | int | k | ) |
Definition at line 47 of file mcnpmit.cpp.
{ coord_system = k; return MCNP_SUCCESS; }
MCNPError McnpData::set_filename | ( | std::string | fname | ) |
Definition at line 68 of file mcnpmit.cpp.
{ MCNP_filename = fname; return MCNP_SUCCESS; }
MCNPError McnpData::set_rotation_matrix | ( | double | r[16] | ) |
Definition at line 56 of file mcnpmit.cpp.
{ for (int i = 0; i < 16; i++) { rotation_matrix[i] = r[i]; } return MCNP_SUCCESS; }
MCNPError McnpData::transform_point | ( | double * | p, |
double * | r, | ||
int | csys, | ||
double * | rmat | ||
) |
Definition at line 406 of file mcnpmit.cpp.
{ double q[3]; // Apply the rotation matrix for (unsigned int i=0; i < 3; i++) { q[i] = p[0] * rmat[4*i ] + p[1] * rmat[4*i+1] + p[2] * rmat[4*i+2] + rmat[4*i+3]; } // Transform coordinate system switch( csys ) { case CARTESIAN : r[0] = q[0]; r[1] = q[1]; r[2] = q[2]; // x, y, z break; case CYLINDRICAL : r[0] = sqrt( q[0]*q[0] + q[1]*q[1] ); // r r[1] = q[2]; // z r[2] = c2pi * ( atan2( q[1], q[0] ) ); // theta (in rotations) break; case SPHERICAL : return MCNP_FAILURE; break; default : return MCNP_FAILURE; break; } return MCNP_SUCCESS; }
Definition at line 33 of file mcnpmit.hpp.
Definition at line 33 of file mcnpmit.hpp.
Definition at line 23 of file mcnpmit.hpp.
Definition at line 30 of file mcnpmit.hpp.
std::vector<moab::EntityHandle> McnpData::MCNP_elems |
Definition at line 28 of file mcnpmit.hpp.
std::string McnpData::MCNP_filename |
Definition at line 38 of file mcnpmit.hpp.
std::vector<moab::EntityHandle> McnpData::MCNP_vertices |
Definition at line 27 of file mcnpmit.hpp.
Definition at line 35 of file mcnpmit.hpp.
double McnpData::rotation_matrix[16] |
Definition at line 24 of file mcnpmit.hpp.
Definition at line 34 of file mcnpmit.hpp.
Definition at line 29 of file mcnpmit.hpp.