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Normalized resistor contact polygons for better test reproducibility.

This commit is contained in:
Matthias Koefferlein 2021-06-03 23:43:00 +02:00
parent 7aaddcf205
commit 02ec262df0
1 changed files with 9 additions and 1 deletions
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10
src/db/db/dbNetlistDeviceExtractorClasses.cc
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@ -468,8 +468,16 @@ void NetlistDeviceExtractorResistor::extract_devices (const std::vector<db::Regi
device->set_parameter_value (db::DeviceClassResistor::param_id_A, sdbu () * sdbu () * p->area ()); device->set_parameter_value (db::DeviceClassResistor::param_id_A, sdbu () * sdbu () * p->area ());
device->set_parameter_value (db::DeviceClassResistor::param_id_P, sdbu () * p->perimeter ()); device->set_parameter_value (db::DeviceClassResistor::param_id_P, sdbu () * p->perimeter ());
// collect and normalize the contact polygons (gives better reproducibility)
std::vector<db::Polygon> contact_poly;
contact_poly.reserve (2);
for (db::Region::const_iterator d = contacts_per_res.begin (); !d.at_end (); ++d) {
contact_poly.push_back (*d);
}
std::sort (contact_poly.begin (), contact_poly.end ());
int cont_index = 0; int cont_index = 0;
for (db::Region::const_iterator d = contacts_per_res.begin (); !d.at_end () && cont_index < 2; ++d, ++cont_index) { for (std::vector<db::Polygon>::const_iterator d = contact_poly.begin (); d != contact_poly.end () && cont_index < 2; ++d, ++cont_index) {
size_t terminal_geometry_index = cont_index == 0 ? a_terminal_geometry_index : b_terminal_geometry_index; size_t terminal_geometry_index = cont_index == 0 ? a_terminal_geometry_index : b_terminal_geometry_index;
define_terminal (device, cont_index == 0 ? db::DeviceClassResistor::terminal_id_A : db::DeviceClassResistor::terminal_id_B, terminal_geometry_index, *d); define_terminal (device, cont_index == 0 ? db::DeviceClassResistor::terminal_id_A : db::DeviceClassResistor::terminal_id_B, terminal_geometry_index, *d);
} }