- gMC->Gspos("QT13", 1, "ZDCC", 0., 0., -tubpar[2]-zd1, 0, "ONLY");
- // Ch.debug
- //printf("\n QT13 TUBE pipe from z = %f to z= %f\n",-zd1,-2*tubpar[2]-zd1);
-
- zd1 += tubpar[2] * 2.;
-
- tubpar[0] = 0./2.;
- tubpar[1] = 68.4/2.;
- tubpar[2] = 0.2/2.;
- gMC->Gsvolu("QT14", "TUBE", idtmed[8], tubpar, 3);
- gMC->Gspos("QT14", 1, "ZDCC", 0., 0., -tubpar[2]-zd1, 0, "ONLY");
- // Ch.debug
- //printf("\n QT14 TUBE pipe from z = %f to z= %f\n",-zd1,-2*tubpar[2]-zd1);
-
- zd1 += tubpar[2] * 2.;
-
- tubpar[0] = 0./2.;
- tubpar[1] = 6.4/2.;
- tubpar[2] = 0.2/2.;
- gMC->Gsvolu("QT15", "TUBE", idtmed[11], tubpar, 3);
- //-- Position QT15 inside QT14
- gMC->Gspos("QT15", 1, "QT14", -7.7, 0., 0., 0, "ONLY");
-
- gMC->Gsvolu("QT16", "TUBE", idtmed[11], tubpar, 3);
- //-- Position QT16 inside QT14
- gMC->Gspos("QT16", 1, "QT14", 7.7, 0., 0., 0, "ONLY");
-
-
- //-- BEAM PIPE BETWEEN END OF CONICAL PIPE AND BEGINNING OF D2
-
- tubpar[0] = 6.4/2.;
- tubpar[1] = 6.8/2.;
- tubpar[2] = 680.8/2.;
- gMC->Gsvolu("QT17", "TUBE", idtmed[7], tubpar, 3);
-
- tubpar[0] = 6.4/2.;
- tubpar[1] = 6.8/2.;
- tubpar[2] = 680.8/2.;
- gMC->Gsvolu("QT18", "TUBE", idtmed[7], tubpar, 3);
-
- // -- ROTATE PIPES
- Float_t angle = 0.143*kDegrad; // Rotation angle
-
- //AliMatrix(im1, 90.+0.143, 0., 90., 90., 0.143, 0.); // x<0
- gMC->Matrix(im1, 90.+0.143, 0., 90., 90., 0.143, 0.); // x<0
- gMC->Gspos("QT17", 1, "ZDCC", TMath::Sin(angle) * 680.8/ 2. - 9.4,
- 0., -tubpar[2]-zd1, im1, "ONLY");
- //printf("\n QT17-18 pipe from z = %f to z= %f\n",-zd1,-2*tubpar[2]-zd1);
-
- //AliMatrix(im2, 90.-0.143, 0., 90., 90., 0.143, 180.); // x>0 (ZP)
- gMC->Matrix(im2, 90.-0.143, 0., 90., 90., 0.143, 180.); // x>0 (ZP)
- gMC->Gspos("QT18", 1, "ZDCC", 9.7 - TMath::Sin(angle) * 680.8 / 2.,
- 0., -tubpar[2]-zd1, im2, "ONLY");
+ gMC->Gspos("QT13", 1, "ZDCC", -16.5/2., 0., -tubpar[2]-zd1, 0, "ONLY");
+ gMC->Gspos("QT13", 2, "ZDCC", 16.5/2., 0., -tubpar[2]-zd1, 0, "ONLY");
+ //printf(" QT13 TUBE from z = %1.2f to z= %1.2f\n",-zd1,-2*tubpar[2]-zd1);
+
+ zd1 += 2.*tubpar[2];
+ //printf(" END OF SIDE C BEAM PIPE DEFINITION @ z = %f\n",-zd1);
+