ImposeCFL::ImposeCFL ( const std::string& name ) :
TimeStepComputer(name),
m_cfl(0.)
{
mark_basic();
// options
options().add("cfl", std::string("1.") )
.description("Courant Number")
.pretty_name("CFL")
.mark_basic()
.attach_trigger( boost::bind( &ImposeCFL::parse_cfl, this) );
parse_cfl();
}
int main_spow(int argc, char* argv[argc])
{
mini_cmdline(argc, argv, 3, usage_str, help_str);
complex float expo;
if (0 != parse_cfl(&expo, argv[1])) {
fprintf(stderr, "ERROR: exponent %s is not a number.\n", argv[1]);
exit(1);
}
const int N = DIMS;
long dims[N];
complex float* idata = load_cfl(argv[2], N, dims);
complex float* odata = create_cfl(argv[3], N, dims);
md_zspow(N, dims, odata, idata, expo);
unmap_cfl(N, dims, idata);
unmap_cfl(N, dims, odata);
exit(0);
}