feat: momentum corrections

[c-dilks]

Adapted from https://clasweb.jlab.org/wiki/index.php/CLAS12_Momentum_Corrections#tab=Correction_Code from @RichCap

Diffs from @RichCap's code to this PR's (click to expand):

Inbending corrections

1c1
< auto dppC = [&](float Px, float Py, float Pz, int sec, int ivec){
---
> double MomentumCorrection::CorrectionInbending(const float Px, const float Py, const float Pz, const int sec, const int pid) const {
3,6c3,5
<   // ivec = 0 --> Electron Corrections
<   // ivec = 1 --> π+ Corrections
<   // ivec = 2 --> π- Corrections
<   // ivec = 3 --> Proton Corrections (NOT UPDATED YET)
---
>   // skip the correction if it's not defined
>   if(!( pid == particle::electron || pid == particle::pi_plus || pid == particle::pi_minus || pid == particle::proton ))
>     return 1.0;
15c14
<   double Phi = (180/3.1415926)*atan2(Py, Px);
---
>   double Phi = (180/M_PI)*atan2(Py, Px);
29c28
<   if(ivec == 0){
---
>   if(pid == particle::electron){
34c33
<   if(ivec == 1 || ivec == 3){
---
>   if(pid == particle::pi_plus || pid == particle::proton){
39c38
<   if(ivec == 2){
---
>   if(pid == particle::pi_minus){
43d41
<
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<
<   if(ivec == 0){
---
>   if(pid == particle::electron){
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<   //======================//======================//     Electron Corrections (End)     //======================//======================//
<   //====================================================================================================================================//
<   ////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
<
<
<
<   ////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
<   //====================================================================================================================================//
90c79
<   if(vec == 1){
---
>   if(pid == particle::pi_plus){
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<
<   ////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
<   //====================================================================================================================================//
<   //=========================//=========================//  π+ Corrections (End)  //=========================//=========================//
<   //====================================================================================================================================//
<   ////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
<
<
<
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<
<
<
<   if(ivec == 2){
---
>   if(pid == particle::pi_minus){
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<   //=======================//=======================//      π- Corrections (End)      //=======================//=======================//
<   //====================================================================================================================================//
<   ////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
<
<
<
<   ////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
<   //====================================================================================================================================//
192c161
<   if(ivec == 3){
---
>   if(pid == particle::proton){
194c163
<       dp = ((1 + TMath::Sign(1, (pp - 1.4)))/2)*((4.4034e-03)*pp + (-0.01703)) + ((1 + TMath::Sign(1, -(pp - 1.4)))/2)*((-0.10898)*(pp - 1.4)*(pp - 1.4) + (-0.09574)*(pp - 1.4) + ((4.4034e-03)*1.4 + (-0.01703)));
---
>       dp = ((1 + std::copysign(1, (pp - 1.4)))/2)*((4.4034e-03)*pp + (-0.01703)) + ((1 + std::copysign(1, -(pp - 1.4)))/2)*((-0.10898)*(pp - 1.4)*(pp - 1.4) + (-0.09574)*(pp - 1.4) + ((4.4034e-03)*1.4 + (-0.01703)));
197c166
<       dp = ((1 + TMath::Sign(1, (pp - 1.5)))/2)*((0.01318)*pp + (-0.03403)) + ((1 + TMath::Sign(1, -(pp - 1.5)))/2)*((-0.09829)*(pp - 1.5)*(pp - 1.5) + (-0.0986)*(pp - 1.5) + ((0.01318)*1.5 + (-0.03403)));
---
>       dp = ((1 + std::copysign(1, (pp - 1.5)))/2)*((0.01318)*pp + (-0.03403)) + ((1 + std::copysign(1, -(pp - 1.5)))/2)*((-0.09829)*(pp - 1.5)*(pp - 1.5) + (-0.0986)*(pp - 1.5) + ((0.01318)*1.5 + (-0.03403)));
200c169
<       dp = ((1 + TMath::Sign(1, (pp - 1.05)))/2)*((-4.7052e-03)*pp + (1.2410e-03)) + ((1 + TMath::Sign(1, -(pp - 1.05)))/2)*((-0.22721)*(pp - 1.05)*(pp - 1.05) + (-0.09702)*(pp - 1.05) + ((-4.7052e-03)*1.05 + (1.2410e-03)));
---
>       dp = ((1 + std::copysign(1, (pp - 1.05)))/2)*((-4.7052e-03)*pp + (1.2410e-03)) + ((1 + std::copysign(1, -(pp - 1.05)))/2)*((-0.22721)*(pp - 1.05)*(pp - 1.05) + (-0.09702)*(pp - 1.05) + ((-4.7052e-03)*1.05 + (1.2410e-03)));
203c172
<       dp = ((1 + TMath::Sign(1, (pp - 1.4)))/2)*((-1.0900e-03)*pp + (-4.0573e-03)) + ((1 + TMath::Sign(1, -(pp - 1.4)))/2)*((-0.09236)*(pp - 1.4)*(pp - 1.4) + (-0.073)*(pp - 1.4) + ((-1.0900e-03)*1.4 + (-4.0573e-03)));
---
>       dp = ((1 + std::copysign(1, (pp - 1.4)))/2)*((-1.0900e-03)*pp + (-4.0573e-03)) + ((1 + std::copysign(1, -(pp - 1.4)))/2)*((-0.09236)*(pp - 1.4)*(pp - 1.4) + (-0.073)*(pp - 1.4) + ((-1.0900e-03)*1.4 + (-4.0573e-03)));
206c175
<       dp = ((1 + TMath::Sign(1, (pp - 1.5)))/2)*((7.3965e-03)*pp + (-0.02428)) + ((1 + TMath::Sign(1, -(pp - 1.5)))/2)*((-0.09539)*(pp - 1.5)*(pp - 1.5) + (-0.09263)*(pp - 1.5) + ((7.3965e-03)*1.5 + (-0.02428)));
---
>       dp = ((1 + std::copysign(1, (pp - 1.5)))/2)*((7.3965e-03)*pp + (-0.02428)) + ((1 + std::copysign(1, -(pp - 1.5)))/2)*((-0.09539)*(pp - 1.5)*(pp - 1.5) + (-0.09263)*(pp - 1.5) + ((7.3965e-03)*1.5 + (-0.02428)));
209c178
<       dp = ((1 + TMath::Sign(1, (pp - 1.15)))/2)*((-7.6214e-03)*pp + (8.1014e-03)) + ((1 + TMath::Sign(1, -(pp - 1.15)))/2)*((-0.12718)*(pp - 1.15)*(pp - 1.15) + (-0.06626)*(pp - 1.15) + ((-7.6214e-03)*1.15 + (8.1014e-03)));
---
>       dp = ((1 + std::copysign(1, (pp - 1.15)))/2)*((-7.6214e-03)*pp + (8.1014e-03)) + ((1 + std::copysign(1, -(pp - 1.15)))/2)*((-0.12718)*(pp - 1.15)*(pp - 1.15) + (-0.06626)*(pp - 1.15) + ((-7.6214e-03)*1.15 + (8.1014e-03)));
213,219c182,183
<   /////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
<   //=====================================================================================================================================//
<   //=======================//=======================//    End of Proton Corrections    //=======================//=======================//
<   //=====================================================================================================================================//
<   /////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
<
<
---
>   return dp/pp + 1;
> }
221,222d184
<   return dp/pp;
< };

Outbending corrections

1,21c1,5
< auto dppC = [&](float Px, float Py, float Pz, int sec, int ivec, int corEl, int corPip, int corPim, int corPro){
<   // ivec = 0 --> Electron Corrections
<   // ivec = 1 --> π+ Pion Corrections
<   // ivec = 2 --> π- Pion Corrections (Not available yet)
<   // ivec = 3 --> Proton Corrections  (Not available yet)
<
<   // corEl ==> Gives the version of the electron correction (On/Off)
<   // corEl == 0 --> No Correction
<   // corEl != 0 --> Final Extended Version of Corrections
<
<   // corPip ==> Gives the version of the π+ Pion correction (On/Off)
<   // corPip == 0 --> No Correction
<   // corPip != 0 --> Final (Extended) Version of Corrections
<
<   // corPim ==> Gives the version of the π- Pion correction (On/Off)
<   // corPim == 0 --> No Correction
<   // corPim != 0 --> (Not Available Yet)
<
<   // corPro ==> Gives the version of the Proton correction (On/Off)
<   // corPro == 0 --> No Correction
<   // corPro != 0 --> (Not Available Yet)
---
> double MomentumCorrection::CorrectionOutbending(const float Px, const float Py, const float Pz, const int sec, const int pid) const {
>
>   // skip the correction if it's not defined
>   if(!( pid == particle::electron || pid == particle::pi_plus || pid == particle::pi_minus ))
>     return 1.0;
30c14
<   double Phi = (180/3.1415926)*atan2(Py, Px);
---
>   double Phi = (180/M_PI)*atan2(Py, Px);
43c27
<   if(ivec == 0){
---
>   if(pid == particle::electron){
47c31
<   if(ivec == 1 || ivec == 3){
---
>   if(pid == particle::pi_plus || pid == particle::proton){
51c35
<   if(ivec == 2){
---
>   if(pid == particle::pi_minus){
55,73d38
<   ////////////////////////////////////////////////////////////////////////////////////////////////
<   //===============//===============//     No Corrections     //===============//===============//
<   ////////////////////////////////////////////////////////////////////////////////////////////////
<   if(corEl == 0  && ivec == 0){ // No Electron Correction
<     dp = 0;
<   }
<   if(corPip == 0 && ivec == 1){ // No π+ Correction
<     dp = 0;
<   }
<   if(corPim == 0 && ivec == 2){ // No π- Correction
<     dp = 0;
<   }
<   if(corPro == 0 && ivec == 3){ // No Proton Correction
<     dp = 0;
<   }
<   //////////////////////////////////////////////////////////////////////////////////////////////////
<   //==============//==============//     No Corrections (End)     //==============//==============//
<   //////////////////////////////////////////////////////////////////////////////////////////////////
<
77c42
<   if(ivec == 0 && corEl != 0){
---
>   if(pid == particle::electron){
97,99d61
<   ////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
<   //======================//======================//     Electron Corrections (End)     //======================//======================//
<   ////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
104c66
<   if(ivec == 1 && corPip != 0){
---
>   if(pid == particle::pi_plus){
124,127d85
<   ////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
<   //=======================//=======================//      π+ Corrections (End)      //=======================//=======================//
<   ////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
<
130c88
<   //=======================//=======================//      π- Corrections (Start)      //=======================//=======================//
---
>   //=======================//=======================//      π- Corrections            //=======================//=======================//
132,133c90
<
<   if(ivec == 2){
---
>   if(pid == particle::pi_minus){
136,137d92
<
<
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<
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<
147d99
<
150d101
<
152d102
<
155d104
<
157d105
<
160d107
<
164,166c111,112
<   ////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
<   //=======================//=======================//      π- Corrections (End)      //=======================//=======================//
<   ////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
---
>   return dp/pp + 1;
> }
168,169d113
<   return dp/pp;
< };

[c-dilks]

Suppressing gavalian/hipo#49 in UBSAN