diff --git a/ALICE3/Core/FastTracker.cxx b/ALICE3/Core/FastTracker.cxx index cbe48a5da2a..03f296c9fa0 100644 --- a/ALICE3/Core/FastTracker.cxx +++ b/ALICE3/Core/FastTracker.cxx @@ -146,13 +146,13 @@ void FastTracker::AddSiliconALICE3v2(std::vector pixelResolution) void FastTracker::AddSiliconALICE3(float scaleX0VD, std::vector pixelResolution) { - float x0Pipe0 = 0.001592; // 200 um AlBe - float x0VDL0 = 0.00076; // 30 um Si + 50 um glue + carbon foam 0.03% - float x0VDL1 = 0.00096; // 30 um Si + 50 um glue + carbon foam 0.05% - float x0VDL2 = 0.00167; // 30 um Si + 50 um glue + carbon foam 0.05% + 0.07% Be case  - float x0Coldplate = 0.02f; // (1.5 mm Al2O3 2%)  - float x0Pipe1 = 0.0023f; // 800 um Be - float x0OT = 0.01; // 1.0% + float x0Pipe0 = 0.001592; // 200 um AlBe + float x0VDL0 = 0.00076; // 30 um Si + 50 um glue + carbon foam 0.03% + float x0VDL1 = 0.00096; // 30 um Si + 50 um glue + carbon foam 0.05% + float x0VDL2 = 0.00167; // 30 um Si + 50 um glue + carbon foam 0.05% + 0.07% Be case  + float x0Coldplate = 0.02f; // (1.5 mm Al2O3 2%)  + float x0Pipe1 = 0.0023f; // 800 um Be + float x0OT = 0.01; // 1.0% float x0iTOF = x0OT * 3.; float resRPhiVD = pixelResolution[0]; @@ -175,7 +175,7 @@ void FastTracker::AddSiliconALICE3(float scaleX0VD, std::vector pixelReso AddLayer("B01", 1.2, 250, x0VDL1 * scaleX0VD, xrhoVDL1, resRPhiVD, resZVD, eff, 1); AddLayer("B02", 2.5, 250, x0VDL2 * scaleX0VD, xrhoVDL2, resRPhiVD, resZVD, eff, 1); AddLayer("coldplate", 2.6, 250, x0Coldplate, xrhoColdplate, 0.0f, 0.0f, 0.0f, 0); // 500 mum Be - AddLayer("bpipe1", 5.7, 250, x0Pipe1, xrhoPipe1, 0.0f, 0.0f, 0.0f, 0); // 500 mum Be + AddLayer("bpipe1", 5.7, 250, x0Pipe1, xrhoPipe1, 0.0f, 0.0f, 0.0f, 0); // 500 mum Be AddLayer("B03", 7., 250, x0OT, xrhoOT, resRPhiOT, resZOT, eff, 1); AddLayer("B04", 9., 250, x0OT, xrhoOT, resRPhiOT, resZOT, eff, 1); AddLayer("B05", 12., 250, x0OT, xrhoOT, resRPhiOT, resZOT, eff, 1);