Sudarsan Balakrishnan
7be45f35df
- wireOffset is now 4 not 3. Phew. Gosh Golly. Change in Armory/ClassPW.h - Concomitant changes made to Armory/PC_Stepladder_Correction.h. In this particular version, a shift of 2 anodes in run*.sh has been replaced by an offset in z - The above needs to be worked out carefully. - The rho_vs_z fixes have NOT been corrected for. This version will likely yield nonsensical results, hence. To be fixed by a subsequent push that also cleans up the histogram plotting somewhat. *Read again* The sort uses rho from the 3 wireOffset cases in MakeVertex.C The code assumes wireOffset=4. Anywhere this matters, this version will break - caveat Emptor. Pushing here to plant a flag, but to also make sure the key changes are communicated across branches.
43 lines
1.3 KiB
C++
43 lines
1.3 KiB
C++
#include <TF1.h>
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double model(double* x, double* p) {
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double result = x[0];
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double factor = 0.0;
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double slope = 0.7;
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if(TMath::Abs(x[0]) < 16.2) result=x[0]*slope;
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else if(TMath::Abs(x[0]) < 49.8 ) result=x[0]*slope+TMath::Sign(1.0,x[0])*factor;
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else if(TMath::Abs(x[0]) < 85.2 ) result=x[0]*slope+TMath::Sign(1.0,x[0])*factor*2;
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else result=x[0]*slope+TMath::Sign(1.0,x[0])*factor*3;
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return result;
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}
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double model_invert(double *y, double *q) {
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double result=y[0];
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double slope = 0.7;
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double factor = 40.0;
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if(TMath::Abs(y[0]) < 16.2/slope) result = y[0]/slope;
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else if(TMath::Abs(y[0]) < 49.8/slope ) result=y[0]/slope-TMath::Sign(1.0,y[0])*factor;
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else if(TMath::Abs(y[0]) < 85.2/slope ) result=y[0]/slope-TMath::Sign(1.0,y[0])*factor*2;
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else result=y[0]/slope-TMath::Sign(1.0,y[0])*factor*3;
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return result+40;
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}
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/*void testmodel() {
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TF1 eqline("x","x",-200,200);
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eqline.Draw("");
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eqline.SetLineStyle(kDashed);
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//TF1 f1("model",model,-200,200,2);
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TF1 f1("model_inv",model_invert,-200,200,2);
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eqline.SetNpx(10000);
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f1.SetNpx(10000);
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std::vector<double> pars = {0.0,1.};
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f1.SetParameters(pars.data());
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f1.SetLineColor(kGreen+2);
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f1.SetLineStyle(kLine);
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f1.Draw("L SAME");
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gPad->Modified(); gPad->Update();
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while(gPad->WaitPrimitive());
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}*/
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