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modified detectorGeo to support 2nd Array

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This commit is contained in:
Ryan Tang 2023-04-09 15:48:56 -04:00
parent 51952ea5f2
commit a47c275562
2 changed files with 158 additions and 76 deletions
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194
armory/AnalysisLib.h
View File

@ -48,6 +48,54 @@ std::vector<std::string> SplitStr(std::string tempLine, std::string splitter, in
return output;
}
struct Array{
double detPerpDist; /// distance from axis
double detWidth; /// width
double detLength; /// length
double blocker;
double firstPos; /// meter
double eSigma; /// intrinsic energy resolution MeV
double zSigma; /// intrinsic position resolution mm
bool detFaceOut; ///detector_facing_Out_or_In
std::vector<double> pos; /// near position in meter
int nDet, mDet; /// nDet = number of different pos, mDet, number of same pos
std::vector<double> detPos; ///absolute position of detector
double zMin, zMax;
void DeduceAbsolutePos(){
nDet = pos.size();
detPos.clear();
for(int id = 0; id < nDet; id++){
if( firstPos > 0 ) detPos.push_back(firstPos + pos[id]);
if( firstPos < 0 ) detPos.push_back(firstPos - pos[nDet - 1 - id]);
///printf("%d | %f, %f \n", id, pos[id], detPos[id]);
}
zMin = TMath::Min(detPos.front(), detPos.back()) - (firstPos < 0 ? detLength : 0);
zMax = TMath::Max(detPos.front(), detPos.back()) + (firstPos > 0 ? detLength : 0);
}
void PrintArray(){
for(int i = 0; i < nDet ; i++){
if( firstPos > 0 ){
printf("%d, %8.2f mm - %8.2f mm \n", i, detPos[i], detPos[i] + detLength);
}else{
printf("%d, %8.2f mm - %8.2f mm \n", i, detPos[i] - detLength , detPos[i]);
}
}
printf(" Blocker Position: %8.2f mm \n", firstPos > 0 ? firstPos - blocker : firstPos + blocker );
printf(" First Position: %8.2f mm \n", firstPos);
printf(" number of det : %d x %d \n", mDet, nDet);
printf(" detector facing : %s\n", detFaceOut ? "Out" : "In");
printf(" energy resol.: %f MeV\n", eSigma);
printf(" pos-Z resol.: %f mm \n", zSigma);
}
};
struct DetGeo{
@ -55,9 +103,6 @@ struct DetGeo{
int BfieldSign ; /// sign of B-field
double BfieldTheta; /// rad, 0 = z-axis, pi/2 = y axis, pi = -z axis
double bore; /// bore , mm
double detPerpDist; /// distance from axis
double detWidth; /// width
double detLength; /// length
double recoilPos; /// recoil, downstream
double recoilInnerRadius; /// radius recoil inner
@ -67,22 +112,16 @@ struct DetGeo{
double elumPos1, elumPos2; /// imaginary elum, only sensitive to light recoil
double blocker;
double firstPos; /// meter
//===================1st array
Array array1;
double eSigma; /// intrinsic energy resolution MeV
double zSigma; /// intrinsic position resolution mm
//==================2nd array
bool is2ndArrayExist;
Array array2;
std::vector<double> pos; /// near position in meter
int nDet, mDet; /// nDet = number of different pos, mDet, number of same pos
double zMin, zMax; /// range of detectors
std::vector<double> detPos; ///absolute position of detector
bool isCoincidentWithRecoil;
bool detFaceOut; ///detector_facing_Out_or_In
};
struct ReactionConfig{
@ -128,54 +167,86 @@ DetGeo LoadDetectorGeo(TMacro * macro){
TList * haha = macro->GetListOfLines();
int numLine = (haha)->GetSize();
detGeo.pos.clear();
detGeo.array1.pos.clear();
detGeo.array2.pos.clear();
detGeo.is2ndArrayExist = false;
int detFlag = 0;
int detLine = 0;
for( int i = 0 ; i < numLine; i++){
std::vector<std::string> str = SplitStr(macro->GetListOfLines()->At(i)->GetName(), " ");
///printf("%d | %s\n", i, str[0].c_str());
//printf("%3d | %s\n", i, str[0].c_str());
if( str[0].find_first_of("#") == 0 ) break;
if ( i == 0 ) {
detGeo.Bfield = atof(str[0].c_str());
detGeo.BfieldSign = detGeo.Bfield > 0 ? 1: -1;
if( str[0].find("####") != std::string::npos ) break;
if( str[0].find("#===") != std::string::npos ) {
detFlag ++;
detLine = 0;
continue;;
}
if ( i == 1 ) detGeo.BfieldTheta = atof(str[0].c_str());
if ( i == 2 ) detGeo.bore = atof(str[0].c_str());
if ( i == 3 ) detGeo.detPerpDist = atof(str[0].c_str());
if ( i == 4 ) detGeo.detWidth = atof(str[0].c_str());
if ( i == 5 ) detGeo.detLength = atof(str[0].c_str());
if ( i == 6 ) detGeo.recoilPos = atof(str[0].c_str());
if ( i == 7 ) detGeo.recoilInnerRadius = atof(str[0].c_str());
if ( i == 8 ) detGeo.recoilOuterRadius = atof(str[0].c_str());
if ( i == 9 ) detGeo.isCoincidentWithRecoil = str[0] == "false" ? false: true;
if ( i == 10 ) detGeo.recoilPos1 = atof(str[0].c_str());
if ( i == 11 ) detGeo.recoilPos2 = atof(str[0].c_str());
if ( i == 12 ) detGeo.elumPos1 = atof(str[0].c_str());
if ( i == 13 ) detGeo.elumPos2 = atof(str[0].c_str());
if ( i == 14 ) detGeo.blocker = atof(str[0].c_str());
if ( i == 15 ) detGeo.firstPos = atof(str[0].c_str());
if ( i == 16 ) detGeo.eSigma = atof(str[0].c_str());
if ( i == 17 ) detGeo.zSigma = atof(str[0].c_str());
if ( i == 18 ) detGeo.detFaceOut = str[0] == "Out" ? true : false;
if ( i == 19 ) detGeo.mDet = atoi(str[0].c_str());
if ( i >= 20 ) (detGeo.pos).push_back(atof(str[0].c_str()));
if( detFlag == 0 ){
if ( i == 0 ) {
detGeo.Bfield = atof(str[0].c_str());
detGeo.BfieldSign = detGeo.Bfield > 0 ? 1: -1;
}
if ( i == 1 ) detGeo.BfieldTheta = atof(str[0].c_str());
if ( i == 2 ) detGeo.bore = atof(str[0].c_str());
if ( i == 3 ) detGeo.recoilPos = atof(str[0].c_str());
if ( i == 4 ) detGeo.recoilInnerRadius = atof(str[0].c_str());
if ( i == 5 ) detGeo.recoilOuterRadius = atof(str[0].c_str());
if ( i == 6 ) detGeo.isCoincidentWithRecoil = str[0] == "false" ? false: true;
if ( i == 7 ) detGeo.recoilPos1 = atof(str[0].c_str());
if ( i == 8 ) detGeo.recoilPos2 = atof(str[0].c_str());
if ( i == 9 ) detGeo.elumPos1 = atof(str[0].c_str());
if ( i == 10 ) detGeo.elumPos2 = atof(str[0].c_str());
}
if( detFlag == 1){
if ( detLine == 0 ) detGeo.array1.detPerpDist = atof(str[0].c_str());
if ( detLine == 1 ) detGeo.array1.detWidth = atof(str[0].c_str());
if ( detLine == 2 ) detGeo.array1.detLength = atof(str[0].c_str());
if ( detLine == 3 ) detGeo.array1.blocker = atof(str[0].c_str());
if ( detLine == 4 ) detGeo.array1.firstPos = atof(str[0].c_str());
if ( detLine == 5 ) detGeo.array1.eSigma = atof(str[0].c_str());
if ( detLine == 6 ) detGeo.array1.zSigma = atof(str[0].c_str());
if ( detLine == 7 ) detGeo.array1.detFaceOut = str[0] == "Out" ? true : false;
if ( detLine == 8 ) detGeo.array1.mDet = atoi(str[0].c_str());
if ( detLine >= 9 ) (detGeo.array1.pos).push_back(atof(str[0].c_str()));
detLine ++;
}
if( detFlag == 2){
if ( detLine == 0 ) detGeo.is2ndArrayExist = str[0] == "false" ? false: true;
if ( detLine == 1 ) detGeo.array2.detPerpDist = atof(str[0].c_str());
if ( detLine == 2 ) detGeo.array2.detWidth = atof(str[0].c_str());
if ( detLine == 3 ) detGeo.array2.detLength = atof(str[0].c_str());
if ( detLine == 4 ) detGeo.array2.blocker = atof(str[0].c_str());
if ( detLine == 5 ) detGeo.array2.firstPos = atof(str[0].c_str());
if ( detLine == 6 ) detGeo.array2.eSigma = atof(str[0].c_str());
if ( detLine == 7 ) detGeo.array2.zSigma = atof(str[0].c_str());
if ( detLine == 8 ) detGeo.array2.detFaceOut = str[0] == "Out" ? true : false;
if ( detLine == 9 ) detGeo.array2.mDet = atoi(str[0].c_str());
if ( detLine >= 10 ) (detGeo.array2.pos).push_back(atof(str[0].c_str()));
detLine ++;
}
}
detGeo.nDet = (detGeo.pos).size();
(detGeo.detPos).clear();
detGeo.array1.DeduceAbsolutePos();
for(int id = 0; id < detGeo.nDet; id++){
if( detGeo.firstPos > 0 ) detGeo.detPos.push_back(detGeo.firstPos + detGeo.pos[id]);
if( detGeo.firstPos < 0 ) detGeo.detPos.push_back(detGeo.firstPos - detGeo.pos[detGeo.nDet - 1 - id]);
///printf("%d | %f, %f \n", id, detGeo.pos[id], detGeo.detPos[id]);
detGeo.zMin = detGeo.array1.zMin;
detGeo.zMax = detGeo.array1.zMax;
if( detGeo.is2ndArrayExist) {
detGeo.array2.DeduceAbsolutePos();
detGeo.zMin = TMath::Min(detGeo.array1.zMin, detGeo.array2.zMin);
detGeo.zMax = TMath::Min(detGeo.array1.zMax, detGeo.array2.zMax);
}
detGeo.zMin = TMath::Min(detGeo.detPos.front(), detGeo.detPos.back()) - (detGeo.firstPos < 0 ? detGeo.detLength : 0);
detGeo.zMax = TMath::Max(detGeo.detPos.front(), detGeo.detPos.back()) + (detGeo.firstPos > 0 ? detGeo.detLength : 0);
return detGeo;
}
@ -187,21 +258,14 @@ void PrintDetGeo(DetGeo detGeo){
printf(" +---- field angle != 0 is not supported!!! \n");
}
printf(" Recoil detector pos: %8.2f mm, radius: %6.2f - %6.2f mm \n", detGeo.recoilPos, detGeo.recoilInnerRadius, detGeo.recoilOuterRadius);
printf(" Blocker Position: %8.2f mm \n", detGeo.firstPos > 0 ? detGeo.firstPos - detGeo.blocker : detGeo.firstPos + detGeo.blocker );
printf(" First Position: %8.2f mm \n", detGeo.firstPos);
printf("------------------------------------- Detector Position \n");
for(int i = 0; i < detGeo.nDet ; i++){
if( detGeo.firstPos > 0 ){
printf("%d, %8.2f mm - %8.2f mm \n", i, detGeo.detPos[i], detGeo.detPos[i] + detGeo.detLength);
}else{
printf("%d, %8.2f mm - %8.2f mm \n", i, detGeo.detPos[i] - detGeo.detLength , detGeo.detPos[i]);
}
detGeo.array1.PrintArray();
if( detGeo.is2ndArrayExist){
printf("--------------------------------- 2nd Detector Position \n");
detGeo.array2.PrintArray();
}
printf(" number of det : %d x %d \n", detGeo.mDet, detGeo.nDet);
printf(" detector facing : %s\n", detGeo.detFaceOut ? "Out" : "In");
printf(" energy resol.: %f MeV\n", detGeo.eSigma);
printf(" pos-Z resol.: %f mm \n", detGeo.zSigma);
if( detGeo.elumPos1 != 0 || detGeo.elumPos2 != 0 || detGeo.recoilPos1 != 0 || detGeo.recoilPos2 != 0){
printf("=================================== Auxillary/Imaginary Detectors\n");
@ -442,7 +506,7 @@ double q, alpha, Et, betRel, gamm, G, massB, mass; //variables for Ex calculatio
bool hasReactionPara = false;
//~========================================= reaction parameters
void LoadReactionParas(bool verbose = false){
void LoadReactionParasForArray1(bool verbose = false){
//check is the transfer.root is using the latest reactionConfig.txt
//sicne reaction.dat is generated as a by-product of transfer.root
@ -484,7 +548,7 @@ void LoadReactionParas(bool verbose = false){
hasReactionPara = true;
alpha = 299.792458 * abs(detGeo.Bfield) * q / TMath::TwoPi()/1000.; //MeV/mm
gamm = 1./TMath::Sqrt(1-betRel*betRel);
G = alpha * gamm * betRel * detGeo.detPerpDist ;
G = alpha * gamm * betRel * detGeo.array1.detPerpDist ;
if( verbose ){
printf("\tmass-b : %f MeV/c2 \n", mass);
@ -494,7 +558,7 @@ void LoadReactionParas(bool verbose = false){
printf("\tbeta : %f \n", betRel);
printf("\tB-field : %f T \n", detGeo.Bfield);
printf("\tslope : %f MeV/mm \n", alpha * betRel);
printf("\tdet radius: %f mm \n", detGeo.detPerpDist);
printf("\tdet radius: %f mm \n", detGeo.array1.detPerpDist);
printf("\tG-coeff : %f MeV \n", G);
printf("=====================================================\n");
}

36
working/detectorGeo.txt
View File

@ -1,22 +1,23 @@
-3.00 //Bfield_[T]
0.00 //Bfield_direction_to_z-axis_[deg]_should_not_use
462.5 //bore_[mm]
11.5 //distance_from_axis_[mm]
10.0 //width_of_detector_[mm]
50 //length_of_detector_[mm]
1000 //recoil_position_+_for_downstream_[mm]
1000 //recoil_position_+_for_downstream_[mm]
10.0 //inner_radius_of_recoil_detector_[mm]
40.2 //outter_radius_of_recoil_detector_[mm]
false //is_coincident_with_recoil
0 //Recoil_1_position_[mm]_when_0_disable_tree_branch
0 //Recoil_2_position_[mm]
0.00 //Elum_1_position_[mm]_(just_another_recoil_detector_but_for_light_recoil)
0.00 //Elum_2_position_[mm]_when_Elum=0_disable_tree_branch
0 //support_length_[mm]
0.00 //Elum_1_position_[mm]_(just_another_recoil_detector_but_for_light_recoil)
0.00 //Elum_2_position_[mm]_when_Elum=0_disable_tree_branch
#===============1st_detector
11.5 //distance_from_axis_[mm]
10.0 //width_of_detector_[mm]
50 //length_of_detector_[mm]
0 //blocker_length_[mm]
-121 //first_position_-_for_upstream_[mm]
0.03 //energy_resolution_of_PSD_array_[MeV]
1.00 //position_resolution_of_PSD_array_[mm]
Out //detector_facing_Out_or_In
Out //detector_facing_Out_or_In
4 //number_of_detector_as_same_side
0.00 //1st_detector_near_position_in_reference_to_det6_[mm]
58.6 //2nd_det
@ -24,4 +25,21 @@ Out //detector_facing_Out_or_In
176.8
235.8 //5th_det
290.0
#============= end of file
#===============2nd_detector
true //is_2nd_detctor_exist_false=false_other=true
11.5 //distance_from_axis_[mm]
10.0 //width_of_detector_[mm]
50 //length_of_detector_[mm]
0 //blocker_length_[mm]
121 //first_position_-_for_upstream_[mm]
0.03 //energy_resolution_of_PSD_array_[MeV]
1.00 //position_resolution_of_PSD_array_[mm]
Out //detector_facing_Out_or_In
6 //number_of_detector_as_same_side
0.00 //1st_detector_near_position_in_reference_to_det6_[mm]
58.6 //2nd_det
117.9
176.8
235.8 //5th_det
290.0
################## end of file