TGeoVolume *v0APMT2 = new TGeoVolume("V0APMT2", sV0APMT2, medV0APMAlum);
TGeoVolume *v0APMT = new TGeoVolumeAssembly("V0APMT");
TGeoTube *sV0APMTT = new TGeoTube("sV0APMTT", 0., fV0APMTR4, fV0APMTB/2.);
TGeoVolume *v0APMT2 = new TGeoVolume("V0APMT2", sV0APMT2, medV0APMAlum);
TGeoVolume *v0APMT = new TGeoVolumeAssembly("V0APMT");
TGeoTube *sV0APMTT = new TGeoTube("sV0APMTT", 0., fV0APMTR4, fV0APMTB/2.);