// drawings ALR3-0743/1, ALR3-0743/1A and ALR3-0743/1B), "Supporto Generale
// Settore SSD" (technical drawings ALR3-0743/2A and ALR3-0743/2E), private
// communication with B. Giraudo
+//
+// Updated: 11 Apr 2008 Mario Sitta
+// Measures from drawings give overlaps with SPD thermal shield wings,
+// so the terminal part of the SSD cone was reduced
// Dimensions of the Central cylinder and flanges
const Double_t kCylinderHalfLength = (1144.0/2) *fgkmm;
const Double_t kConeRCurv2 = 25.0 *fgkmm;
const Double_t kConeCent1RCurv2 = ( 578.0/2) *fgkmm;
const Double_t kConeCent2RCurv2 = ( 593.0/2) *fgkmm;
- const Double_t kConeZOuterRing = 47.0 *fgkmm;
- const Double_t kConeZOuterRingInside = 30.25*fgkmm;
- const Double_t kConeZInnerRing = 161.5 *fgkmm;
- const Double_t kConeZLength = 176.5 *fgkmm;
+// const Double_t kConeZOuterRing = 47.0 *fgkmm;
+// const Double_t kConeZOuterRingInside = 30.25*fgkmm;
+// const Double_t kConeZInnerRing = 161.5 *fgkmm;
+// const Double_t kConeZLength = 176.5 *fgkmm;
+ const Double_t kConeZOuterRing = 38.5 *fgkmm;
+ const Double_t kConeZOuterRingInside = 22.2 *fgkmm;
+ const Double_t kConeZInnerRing = 153.0 *fgkmm;
+ const Double_t kConeZLength = 168.0 *fgkmm;
const Double_t kConeZPosition = kConeZLength + kCylinderHalfLength;
const Double_t kConeThickness = 13.0 *fgkmm; // Cone thickness
const Double_t kConeTheta = 39.0 *fgkDegree; // Cone angle