test_exo.cpp File Reference

#include "moab/Defines.h"
#include "moab/Core.hpp"
#include "ReadWriteExoII.hpp"
#include "moab/_MBSet.hpp"
#include <iostream>

Include dependency graph for test_exo.cpp:

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Functions
std::ostream &	operator<< (std::ostream &out, const std::vector< int > &v)
int	main (int argc, char *argv[])

Function Documentation

main()

int main	(	int	argc,
		char *	argv[]
	)

Definition at line 31 of file test_exo.cpp.

{
 // check for file name on command line
 if( 2 != argc )
 {
 std::cout << "Usage: " << argv[0] << " <exoII_file_name>" << std::endl;
 return 1;
 }
 
 Core mdb;
 ReadWriteExoII reader( &mdb );
 ErrorCode result = reader.load_file( argv[1], NULL );
 
 std::cout << "Result of reading file = " << ( MB_FAILURE == result ? "FAILURE." : "SUCCESS." ) << std::endl;
 
 // print some data about the mesh
 int num_nodes = mdb.total_num_nodes();
 int num_elements = mdb.total_num_elements();
 std::cout << "Total number of nodes, elements read = " << num_nodes << ", " << num_elements << std::endl;
 
 // get the nodeset meshsets and blocks
 std::vector< MB_MBSet* > blocks, nodesets, sidesets;
 std::vector< int > block_ids, nodeset_ids, sideset_ids;
 const std::set< MB_MBSet* >& gms = MB_MBSet::GlobalMBSets();
 
 std::set< MB_MBSet* >::const_iterator this_it = gms.begin(), end_it = MB_MBSet::GlobalMBSets().end();
 MB_MBSet* this_meshset;
 int bc_tag;
 for( ; this_it != end_it; ++this_it )
 {
 // get the next set
 this_meshset = *this_it;
 
 bc_tag = reader.get_block_id( this_meshset );
 if( -1 != bc_tag )
 {
 blocks.push_back( this_meshset );
 block_ids.push_back( bc_tag );
 }
 
 // same for nodeset tag
 bc_tag = reader.get_nodeset_id( this_meshset );
 if( -1 != bc_tag )
 {
 nodesets.push_back( this_meshset );
 nodeset_ids.push_back( bc_tag );
 }
 
 // same for sideset tag
 bc_tag = reader.get_sideset_id( this_meshset );
 if( -1 != bc_tag )
 {
 sidesets.push_back( this_meshset );
 sideset_ids.push_back( bc_tag );
 }
 }
 
 // std::vector<int>::iterator set_it;
 std::cout << "Block numbers read: " << std::endl;
 if( !blocks.empty() )
 std::cout << block_ids << std::endl;
 else
 std::cout << "(no blocks)" << std::endl;
 
 std::cout << "Nodeset numbers read: " << std::endl;
 if( !nodesets.empty() )
 std::cout << nodeset_ids << std::endl;
 else
 std::cout << "(no nodesets)" << std::endl;
 
 std::cout << "Sideset numbers read: " << std::endl;
 if( !sidesets.empty() )
 std::cout << sideset_ids << std::endl;
 else
 std::cout << "(no sidesets)" << std::endl;
}

References ErrorCode.

operator<<()

std::ostream& operator<<	(	std::ostream &	out,
		const std::vector< int > &	v
	)

Definition at line 25 of file test_exo.cpp.

{
 std::copy( v.begin(), v.end(), std::ostream_iterator< int >( std::cout, " " ) );
 return out;
}