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added ANASEN_model.C, not accurate

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Ryan Tang 2024-01-29 21:55:10 -05:00
parent f6175ead09
commit 4c84e02f66
1 changed files with 84 additions and 0 deletions
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ANASEN_model.C Normal file
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#include "TGeoManager.h"
#include "TGeoVolume.h"
#include "TGeoBBox.h"
#include "TCanvas.h"
#include "TPolyMarker3D.h"
#include "TPolyLine3D.h"
#include "TMath.h"
void ANASEN_model() {
// Create ROOT manager and master volume
TGeoManager *geom = new TGeoManager("Detector", "3D Detector");
//--- define some materials
TGeoMaterial *matVacuum = new TGeoMaterial("Vacuum", 0,0,0);
TGeoMaterial *matAl = new TGeoMaterial("Al", 26.98,13,2.7);
//--- define some media
TGeoMedium *Vacuum = new TGeoMedium("Vacuum",1, matVacuum);
TGeoMedium *Al = new TGeoMedium("Root Material",2, matAl);
//--- make the top container volume
Double_t worldx = 100.; //cm
Double_t worldy = 100.; //cm
Double_t worldz = 100.; //cm
TGeoVolume *worldBox = geom->MakeBox("ROOT", Vacuum, worldx, worldy, worldz);
geom->SetTopVolume(worldBox);
TGeoVolume *axisX = geom->MakeTube("axisX", Al, 0, 0.1, 5.);
axisX->SetLineColor(1);
worldBox->AddNode(axisX, 1, new TGeoCombiTrans(5, 0, 0., new TGeoRotation("rotA", 90., 90., 0.)));
TGeoVolume *axisY = geom->MakeTube("axisY", Al, 0, 0.1, 5.);
axisY->SetLineColor(1);
worldBox->AddNode(axisY, 1, new TGeoCombiTrans(0, 5, 0., new TGeoRotation("rotB", 0., 90., 0.)));
TGeoVolume *axisZ = geom->MakeTube("axisZ", Al, 0, 0.1, 5.);
axisZ->SetLineColor(1);
worldBox->AddNode(axisZ, 1, new TGeoTranslation(0, 0, 5));
const int nWire = 24;
const int zLen = 15;
TGeoVolume *pcA = geom->MakeTube("tub1", Al, 0, 0.01, zLen);
pcA->SetLineColor(4);
for( int i = 0; i < nWire; i++){
worldBox->AddNode(pcA, i+1, new TGeoCombiTrans( 3.8 * TMath::Cos( TMath::TwoPi() / nWire *i),
3.8 * TMath::Sin( TMath::TwoPi() / nWire *i),
0,
new TGeoRotation("rot1", 360/nWire * (i), 20., 0.)));
}
TGeoVolume *pcC = geom->MakeTube("tub2", Al, 0, 0.01, zLen);
pcC->SetLineColor(6);
for( int i = 0; i < nWire; i++){
worldBox->AddNode(pcC, i+1, new TGeoCombiTrans( 4.3 * TMath::Cos( TMath::TwoPi() / nWire *i),
4.3 * TMath::Sin( TMath::TwoPi() / nWire *i),
0,
new TGeoRotation("rot1", 360/nWire * (i), -20., 0.)));
}
const int nSX3 = 12;
const int sx3Radius = 8.8;
TGeoVolume * sx3 = geom->MakeBox("box", Al, 0.1, 4.0/2, 7.5/2);
sx3->SetLineColor(2);
for( int i = 0; i < nSX3; i++){
worldBox->AddNode(sx3, 2*i+1., new TGeoCombiTrans( sx3Radius * TMath::Cos( TMath::TwoPi() / nSX3 *i),
sx3Radius * TMath::Sin( TMath::TwoPi() / nSX3 *i),
8.0/2,
new TGeoRotation("rot1", 360/nSX3 * (i), 0., 0.)));
worldBox->AddNode(sx3, 2*i+2., new TGeoCombiTrans( sx3Radius* TMath::Cos( TMath::TwoPi() / nSX3 *i),
sx3Radius * TMath::Sin( TMath::TwoPi() / nSX3 *i),
-8.0/2,
new TGeoRotation("rot1", 360/nSX3 * (i), 0., 0.)));
}
geom->CloseGeometry();
geom->SetVisLevel(4);
worldBox->Draw("ogle");
}