int main( void )
{
printf( "From standard headers:\n" );
printsh( "char", SCHAR_MIN, UCHAR_MAX );
printsh( "short", SHRT_MIN, USHRT_MAX );
printsh( "int", INT_MIN, UINT_MAX );
printsh( "long", LONG_MIN, ULONG_MAX );
printf( "\nBy direct computation:\n" );
char_range();
short_range();
int_range();
long_range();
return 0;
}
void SodController::read_positions(f_parameter& par)
{
QString error;
QTextStream qts(&error);
QString filename;
QString pos_name;
unsigned int grid_points = 0;
if(!par.param("file", filename))
qts << "read_positions: no position file specified (file=..)\n";
if(!par.param("pos", pos_name) || pos_name.isEmpty())
qts << "specify a name for the position set (pos=..)\n";
if(error.length()){
warn(error);
return;
}
par.param("grid", grid_points);
node_set ns = read_node_set(filename);
if(!ns.n_size()){
warn("read_positions obtained empty node_set");
return;
}
positions[pos_name] = ns;
bool set_mapper = true;
par.param("set_mapper", set_mapper);
if(set_mapper && !distanceViewers.count(pos_name)){
distances[pos_name] = positions[pos_name].distances();
std::vector<int> memberInts = int_range(distances[pos_name].n_size());
bool trackCoordinates = true;
par.param("coords", trackCoordinates);
if(!par.defined("gpu")){
distanceViewers[ pos_name ] = new DistanceViewer(memberInts, distances[pos_name].Nodes(), pos_name, trackCoordinates);
distanceViewers[ pos_name ]->show();
distanceViewers[ pos_name ]->raise();
}else{ // set up a gpu
if(ocl_mappers.count(pos_name))
delete(ocl_mappers[pos_name]);
ocl_mappers[pos_name] = new OCL_DistanceMapperManager(&positions[pos_name], &distances[pos_name]);
ocl_mappers[pos_name]->print_pointers();
}
}
if(set_mapper && distanceViewers.count(pos_name)){
distanceViewers[pos_name]->set_starting_dimensionality(ns.n_dim());
distanceViewers[pos_name]->setPositions(ns.Nodes(), grid_points);
}
}