| [ff9fb2d9] | 1 | #include <iostream>
|
|---|
| 2 |
|
|---|
| 3 | #include <TString.h>
|
|---|
| 4 |
|
|---|
| 5 | #include "SolGeom.h"
|
|---|
| 6 | #include "SolTrack.h"
|
|---|
| 7 |
|
|---|
| 8 | using namespace std;
|
|---|
| 9 |
|
|---|
| 10 | SolGeom::SolGeom()
|
|---|
| 11 | {
|
|---|
| 12 | //
|
|---|
| 13 | // Magnetic field
|
|---|
| 14 | //
|
|---|
| 15 | fB = 2.0;
|
|---|
| 16 | //
|
|---|
| 17 | // Create arrays
|
|---|
| 18 | //
|
|---|
| 19 | ftyLay = new Int_t[fNlMax]; // Layer type 1 = R (barrel) or 2 = z (forward/backward)
|
|---|
| 20 | fLyLabl = new TString[fNlMax]; // Layer label
|
|---|
| 21 | fxMin = new Double_t[fNlMax]; // Minimum dimension z for barrel or R for forward
|
|---|
| 22 | fxMax = new Double_t[fNlMax]; // Maximum dimension z for barrel or R for forward
|
|---|
| 23 | frPos = new Double_t[fNlMax]; // R/z location of layer
|
|---|
| 24 | fthLay = new Double_t[fNlMax]; // Thickness (meters)
|
|---|
| 25 | frlLay = new Double_t[fNlMax]; // Radiation length (meters)
|
|---|
| 26 | fnmLay = new Int_t[fNlMax]; // Number of measurements in layers (1D or 2D)
|
|---|
| 27 | fstLayU = new Double_t[fNlMax]; // Stereo angle (rad) - 0(pi/2) = axial(z) layer - Upper side
|
|---|
| 28 | fstLayL = new Double_t[fNlMax]; // Stereo angle (rad) - 0(pi/2) = axial(z) layer - Lower side
|
|---|
| 29 | fsgLayU = new Double_t[fNlMax]; // Resolution Upper side (meters) - 0 = no measurement
|
|---|
| 30 | fsgLayL = new Double_t[fNlMax]; // Resolution Lower side (meters) - 0 = no measurement
|
|---|
| 31 | fflLay = new Bool_t[fNlMax]; // measurement flag = T, scattering only = F
|
|---|
| 32 | //
|
|---|
| 33 | // Load geometry info in SolGeom.h
|
|---|
| 34 | //
|
|---|
| 35 | fNlay = 0; // Actual number of layers
|
|---|
| 36 | fBlay = 0; // Nr. of barrel layers
|
|---|
| 37 | fFlay = 0; // Nr. of forward/backward layers
|
|---|
| 38 | fNm = 0; // Nr. of measuring layers
|
|---|
| 39 | }
|
|---|
| 40 |
|
|---|
| 41 | void SolGeom::Read(const char *data)
|
|---|
| 42 | {
|
|---|
| 43 | char strng[200];
|
|---|
| 44 | int nbytes = 200;
|
|---|
| 45 | FILE *fdata = fopen(data, "r");
|
|---|
| 46 | if (!fdata)
|
|---|
| 47 | {
|
|---|
| 48 | cout << "SolGeom::GeoRead - can't open input file" << endl;
|
|---|
| 49 | return;
|
|---|
| 50 | }
|
|---|
| 51 | Int_t tyLay;
|
|---|
| 52 | char LyLabl[20];
|
|---|
| 53 | float xMin;
|
|---|
| 54 | float xMax;
|
|---|
| 55 | float rPos;
|
|---|
| 56 | float thLay;
|
|---|
| 57 | float rlLay;
|
|---|
| 58 | Int_t nmLay;
|
|---|
| 59 | float stLayU;
|
|---|
| 60 | float stLayL;
|
|---|
| 61 | float sgLayU;
|
|---|
| 62 | float sgLayL;
|
|---|
| 63 | Int_t flLay;
|
|---|
| 64 |
|
|---|
| 65 | fNlay = 0;
|
|---|
| 66 | while (fgets(strng, nbytes, fdata) != NULL)
|
|---|
| 67 | {
|
|---|
| 68 | cout << strng;
|
|---|
| 69 | int status = sscanf(strng, "%d %s %g %g %g %g %g %d %g %g %g %g %d",
|
|---|
| 70 | &tyLay, LyLabl, &xMin, &xMax, &rPos, &thLay,
|
|---|
| 71 | &rlLay, &nmLay, &stLayU, &stLayL, &sgLayU, &sgLayL, &flLay);
|
|---|
| 72 | ftyLay[fNlay] = tyLay;
|
|---|
| 73 | fLyLabl[fNlay] = LyLabl;
|
|---|
| 74 | fxMin[fNlay] = xMin;
|
|---|
| 75 | fxMax[fNlay] = xMax;
|
|---|
| 76 | frPos[fNlay] = rPos;
|
|---|
| 77 | fthLay[fNlay] = thLay;
|
|---|
| 78 | frlLay[fNlay] = rlLay;
|
|---|
| 79 | fnmLay[fNlay] = nmLay;
|
|---|
| 80 | fstLayU[fNlay] = stLayU;
|
|---|
| 81 | fstLayL[fNlay] = stLayL;
|
|---|
| 82 | fsgLayU[fNlay] = sgLayU;
|
|---|
| 83 | fsgLayL[fNlay] = sgLayL;
|
|---|
| 84 | fflLay[fNlay] = flLay;
|
|---|
| 85 |
|
|---|
| 86 | fNlay++;
|
|---|
| 87 | if (tyLay == 1) fBlay++;
|
|---|
| 88 | if (tyLay == 2) fFlay++;
|
|---|
| 89 | if (flLay == 1) fNm++;
|
|---|
| 90 |
|
|---|
| 91 | }
|
|---|
| 92 |
|
|---|
| 93 | cout << "SolGeom::GeoRead completed with " << fNlay << " layers input" << endl;
|
|---|
| 94 | }
|
|---|
| 95 |
|
|---|
| 96 | SolGeom::~SolGeom()
|
|---|
| 97 | {
|
|---|
| 98 | delete[] ftyLay;
|
|---|
| 99 | delete[] fxMin;
|
|---|
| 100 | delete[] fxMax;
|
|---|
| 101 | delete[] frPos;
|
|---|
| 102 | delete[] fthLay;
|
|---|
| 103 | delete[] frlLay;
|
|---|
| 104 | delete[] fnmLay;
|
|---|
| 105 | delete[] fstLayU;
|
|---|
| 106 | delete[] fstLayL;
|
|---|
| 107 | delete[] fsgLayU;
|
|---|
| 108 | delete[] fsgLayL;
|
|---|
| 109 | delete[] fflLay;
|
|---|
| 110 | }
|
|---|
