void
FACPreconditioner::getFromInput(
tbox::Pointer<tbox::Database> db)
{
if (db.isNull()) return;
MGCycleType cycle_type = string_to_enum<MGCycleType>(db->getStringWithDefault("cycle_type", enum_to_string<MGCycleType>(d_cycle_type)));
setMGCycleType(cycle_type);
int num_pre_sweeps = db->getIntegerWithDefault("num_pre_sweeps", d_num_pre_sweeps);
setNumPreSmoothingSweeps(num_pre_sweeps);
int num_post_sweeps = db->getIntegerWithDefault("num_post_sweeps", d_num_post_sweeps);
setNumPostSmoothingSweeps(num_post_sweeps);
bool logging = db->getBoolWithDefault("enable_logging", d_do_log);
enableLogging(logging);
return;
}// getFromInput
