void fw_simGeo_dump_materials(Bool_t dump_components=false)
{
TGeoMaterial *m;
TIter it(FWGeometryTableViewManager_GetGeoManager()->GetListOfMaterials());
while ((m = (TGeoMaterial*) it()) != 0)
{
TGeoMixture *mix = dynamic_cast<TGeoMixture*>(m);
printf("%-50s | %-40s | %2d | %.3f\n", m->GetName(), m->GetTitle(),
mix ? mix->GetNelements() : 0, m->GetZ());
if (dump_components)
{
if (mix == 0)
{
printf(" %4d %6s %s\n", m->GetBaseElement()->Z(), m->GetBaseElement()->GetName(), m->GetBaseElement()->GetTitle());
}
else
{
Double_t *ww = mix->GetWmixt();
for (Int_t i = 0; i < mix->GetNelements(); ++i)
{
TGeoElement *e = mix->GetElement(i);
printf(" %4d %-4s %f\n", e->Z(), e->GetName(), ww[i]);
}
}
}
}
}
void fw_simGeo_fix_materials()
{
Int_t base_element_offset = TGeoMaterial::Class()->GetDataMemberOffset("fElement");
TString vacuum("materials:Vacuum");
TGeoMaterial *m;
TIter it(FWGeometryTableViewManager_GetGeoManager()->GetListOfMaterials());
while ((m = (TGeoMaterial*) it()) != 0)
{
// Fixes
if (vacuum == m->GetName())
{
m->SetZ(0);
}
TGeoMixture *mix = dynamic_cast<TGeoMixture*>(m);
if (mix == 0)
{
if ( ! m->GetBaseElement())
{
*(TGeoElement**)(((char*)m) + base_element_offset) = g_element_table->GetElement(m->GetZ());
}
}
}
}