Modify_root_geometry.C File Reference

#include <iostream>
#include <string>
#include <vector>
#include <sstream>
#include "TGeoManager.h"

Go to the source code of this file.

Functions
bool	Load_Geometry ()
void	Get_List_of_Sensors (vector< string > &list_of_sensors, bool all_nodes=false, bool first_call=true)
bool	Set_matrix (string path, TGeoHMatrix *matrix, string uniquename, int uniqueID)
int	Modify_root_geometry ()

Variables
const string	filename = "/home/jasinski/bin/pandaroot/geometry/Luminosity-Detector.root"

Function Documentation

void Get_List_of_Sensors	(	vector< string > &	list_of_sensors,
		bool	all_nodes = false,
		bool	first_call = true
	)

Definition at line 36 of file Modify_root_geometry.C.

References gGeoManager, and i.

Referenced by Modify_root_geometry().

                                                                                                          {
        if (first_call){
                gGeoManager->CdTop();
                first_call = false;
        }
        //cout << gGeoManager->GetPath() << " ";
        string nodename(gGeoManager->GetCurrentNavigator()->GetCurrentNode()->GetName());
        //cout << "current node is " << nodename << endl;
        //if (nodename.compare(0, volumename_without_copynumber.size(), volumename_without_copynumber) == 0){ <<< here you can compare to a specific name in the volume to be selective to it
        int nnodes = gGeoManager->GetCurrentNode()->GetNdaughters();
        if (nnodes == 0 || all_nodes){ // a leave is reached when no daughter volumes are accessible anymore
                //cout << " found a sensor " << nav_paths[7] << endl;
                list_of_sensors.push_back(gGeoManager->GetPath());
        }
        for (int i = 0; i < nnodes; i++){
                //cout << " navigating into node " << i << endl;
                gGeoManager->CdDown(i);
                Get_List_of_Sensors(list_of_sensors, all_nodes, first_call);
                //if (nodename == nav_paths[1] || found_lmd){ <<< this is lmd search specific and not part of this spinout
                //      cout << " found the lmd node! Aborting recursive search. " << endl;
                //      gGeoManager->CdUp();
                //      break;
                //}
                gGeoManager->CdUp();
        }
        //if (nodename.compare(0, nav_paths[0].size(), nav_paths[0]) == 0){
        //      result = gGeoManager->GetPath();
        //      cout << " top volume is " << result << endl;
        //}
}

bool Load_Geometry

(

)

Definition at line 27 of file Modify_root_geometry.C.

References filename.

Referenced by Modify_root_geometry().

                    {
        TGeoManager::Import(filename.c_str());
        //gGeoManager->Draw("ogl"); <- keeps breaking when not done within the context of PandaROOT
        return true;
}

int Modify_root_geometry

(

)

Definition at line 135 of file Modify_root_geometry.C.

References Get_List_of_Sensors(), and Load_Geometry().

                          {
        Load_Geometry();
        vector <string> list_of_sensors;
        Get_List_of_Sensors(list_of_sensors, false);
        int uID = 0;
        for (int inode = 0; inode = list_of_sensors.size(); inode++){
                cout << list_of_sensors[inode] << endl;
                stringstream uname;

        }
  return 0;
}

bool Set_matrix	(	string	path,
		TGeoHMatrix *	matrix,
		string	uniquename,
		int	uniqueID
	)

Definition at line 106 of file Modify_root_geometry.C.

References gGeoManager.

                                                                                  {
        if (!matrix) return false;
        if (!gGeoManager->CheckPath(path.c_str())){
                cout << " Error in PndLmdDim::Set_matrix: path " << path << " is not valid " << endl;
                return false;
        }
        TGeoPNEntry *pne;
        TGeoPhysicalNode *node;
        pne = gGeoManager->GetAlignableEntry(uniquename.c_str());
        if (!pne){
                cout << " creating alignable entry for " << path << endl;
                pne = gGeoManager->SetAlignableEntry(uniquename.c_str(), path.c_str(), uniqueID);
                if (pne){
                        node = new TGeoPhysicalNode(path.c_str());
                        pne->SetPhysicalNode(node);
                }
        }
        if (!pne) {
                cout << " Error: no pn entry (alignable node) at " << path << " created " << endl;
                return false;
        }
        node = pne->GetPhysicalNode();
        if (!node) {
                cout << " no node found for pn entry (alignable node) at " << path << endl;
                return false;
        }
        return node->Align(matrix);
}

Variable Documentation

const string filename = "/home/jasinski/bin/pandaroot/geometry/Luminosity-Detector.root"

Definition at line 23 of file Modify_root_geometry.C.

Referenced by anaDMesonsCharged(), PndEmc::ConstructRootGeometry(), drawhistos(), drawhistosA4(), geotester(), hadd(), PndLmdAlignQA::histPixelDistances(), Load_Geometry(), main(), PndLmdAlignManager::makeBinaryPairFileName(), MSaveBigPNG(), online_monitoring_studies(), plotall(), plotandfithistosfromfile(), plothistos(), plothistosfromfile(), plotntuplefromfile(), PndLmdDim::Read_transformation_matrices(), PndLmdAlignManager::readFile(), PndLmdAlignQA::readMatrixInfo(), PndLmdSensorAligner::readPairsFromBinary(), PndSimpleAnalysis::SetConfigFile(), PndPidCorrelator::SetDebugFilename(), PndPatternDBMerger::SetInputFilename(), PndEmcHitProducer::SetNonuniformityFile(), PndLmdAlignManager::setOutFilename(), PndPatternDBMerger::SetOutputFilename(), PndPatternDBGenerator::SetOutputFilename(), PndPidEmcBayesAssociatorTask::SetupEnvironment(), toy_core(), treeMerge(), and PndLmdSensorAligner::writePairsToBinary().