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evd.cc
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// Daniel Pitzl, DESY, Apr 2016
// telescope event display using ROOT
// make evd
// evd -l 9 24500
#include "eudaq/FileReader.hh"
#include "eudaq/PluginManager.hh"
#include <TApplication.h>
#include <TGClient.h>
#include <TGFrame.h>
#include <TRootEmbeddedCanvas.h>
#include <TCanvas.h>
#include <TStyle.h>
#include <TGraph.h>
#include <TAxis.h>
#include <TFile.h>
#include <TH1I.h> // counting
#include <TH2I.h>
#include <TF1.h>
#include <TLine.h>
#include <sstream> // stringstream
#include <fstream> // filestream
#include <set>
#include <cmath> // fabs
#include <unistd.h> // usleep
using namespace std;
using namespace eudaq;
class MyMainFrame:public TGMainFrame
{
private:
TGMainFrame * fMain;
TRootEmbeddedCanvas * fEcanvas1;
TRootEmbeddedCanvas * fEcanvas2;
public:
MyMainFrame( const TGWindow * p, UInt_t w, UInt_t h );
//virtual ~MyMainFrame( );// crash
~MyMainFrame( );
TCanvas *GetCanvas1( );
TCanvas *GetCanvas2( );
};
struct pixel {
int col;
int row;
int adc;
double q;
int ord;
bool big;
};
struct cluster {
vector <pixel> vpix; // Armin Burgmeier: list
int size;
int ncol, nrow;
double col, row;
double charge;
bool big;
};
struct triplet {
double xm;
double ym;
double zm;
double sx;
double sy;
bool lk;
double ttdmin;
};
// globals:
pixel pb[999]; // global declaration: array of pixel hits
int fNHit; // global
//------------------------------------------------------------------------------
MyMainFrame::MyMainFrame( const TGWindow * p, UInt_t w, UInt_t h )
// :TGMainFrame( p, w, h )
{
cout << "MyMainFrame..." << endl;
// Create a main frame:
//fMain = new TGMainFrame( p, w, h );
fMain = new TGMainFrame( p, w, h, kVerticalFrame );
fMain->SetWMPosition( 99, 0 ); // no effect
// Create canvas widget:
fEcanvas1 = new TRootEmbeddedCanvas( "Ecanvas", fMain, w, h/2 );
fEcanvas2 = new TRootEmbeddedCanvas( "Ecanvas", fMain, w, h/2 );
fMain->AddFrame( fEcanvas1,
new TGLayoutHints( kLHintsExpandX | kLHintsExpandY, 1, 1, 1, 1 ) );
fMain->AddFrame( fEcanvas2,
new TGLayoutHints( kLHintsExpandX | kLHintsExpandY, 1, 1, 1, 1 ) );
// Set a name to the main frame:
fMain->SetWindowName( "tele_scope event display" );
// Map all subwindows of main frame:
fMain->MapSubwindows( );
// Initialize the layout algorithm:
fMain->Resize( fMain->GetDefaultSize( ) );
// Map main frame:
fMain->MapWindow( );
}
MyMainFrame::~MyMainFrame( )
{
// Clean up used widgets: frames, buttons, layouthints
fMain->Cleanup( );
cout << "MyMainFrame: Cleanup" << endl;
delete fMain;
//delete fEcanvas; // crash
}
TCanvas *MyMainFrame::GetCanvas1( )
{
return ( fEcanvas1->GetCanvas( ) );
}
TCanvas *MyMainFrame::GetCanvas2( )
{
return ( fEcanvas2->GetCanvas( ) );
}
//------------------------------------------------------------------------------
vector<cluster> getClus()
{
// returns clusters with local coordinates
// decodePixels should have been called before to fill pixel buffer pb
// simple clusterization
// cluster search radius fCluCut ( allows fCluCut-1 empty pixels)
const int fCluCut = 1; // clustering: 1 = no gap (15.7.2012)
//const int fCluCut = 2;
vector<cluster> v;
if( fNHit == 0 ) return v;
int* gone = new int[fNHit];
for( int i = 0; i < fNHit; ++i )
gone[i] = 0;
int seed = 0;
while( seed < fNHit ) {
// start a new cluster
cluster c;
c.vpix.push_back( pb[seed] );
gone[seed] = 1;
// let it grow as much as possible:
int growing;
do {
growing = 0;
for( int i = 0; i < fNHit; ++i ) {
if( !gone[i] ){ // unused pixel
for( unsigned int p = 0; p < c.vpix.size(); ++p ) { // vpix in cluster so far
int dr = c.vpix.at(p).row - pb[i].row;
int dc = c.vpix.at(p).col - pb[i].col;
if( ( dr>=-fCluCut) && (dr<=fCluCut)
&& (dc>=-fCluCut) && (dc<=fCluCut) ) {
c.vpix.push_back(pb[i]);
gone[i] = 1;
growing = 1;
break; // important!
}
} // loop over vpix
} // not gone
} // loop over all pix
}
while( growing );
// added all I could. determine position and append it to the list of clusters:
c.size = c.vpix.size();
c.col = 0;
c.row = 0;
double sumQ = 0;
c.big = 0;
int minx = 999;
int maxx = 0;
int miny = 999;
int maxy = 0;
for( vector<pixel>::iterator p = c.vpix.begin(); p != c.vpix.end(); ++p ) {
double Qpix = p->q; // calibrated [Vcal]
if( Qpix < 0 ) Qpix = 1; // DP 1.7.2012
c.charge += Qpix;
sumQ += Qpix;
c.col += (*p).col*Qpix;
c.row += (*p).row*Qpix;
if( p->big ) c.big = 1;
if( p->col > maxx ) maxx = p->col;
if( p->col < minx ) minx = p->col;
if( p->row > maxy ) maxy = p->row;
if( p->row < miny ) miny = p->row;
}
//cout << "(cluster with " << c.vpix.size() << " pixels)" << endl;
if( ! ( c.charge == 0 ) ) {
c.col /= sumQ;
c.row /= sumQ;
}
else {
c.col = (*c.vpix.begin()).col;
c.row = (*c.vpix.begin()).row;
cout << "GetClus: cluster with zero charge" << endl;
}
c.ncol = maxx-minx+1;
c.nrow = maxy-miny+1;
v.push_back(c); // add cluster to vector
// look for a new seed = used pixel:
while( (++seed < fNHit) && gone[seed] );
} // while over seeds
// nothing left, return clusters
delete gone;
return v;
}
//------------------------------------------------------------------------------
int main( int argc, char* argv[] )
{
cout << "main " << argv[0] << " called with " << argc << " arguments" << endl;
if( argc == 1 ) {
cout << "give run number" << endl;
return 1;
}
// run number = last arg
string runnum( argv[argc-1] );
int run = atoi( argv[argc-1] );
cout << "run " << run << endl;
// - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
// further arguments:
int lev = 9; // last event displayed
bool syncdut = 0; // re-sync required ?
bool syncref = 0; // re-sync required ?
bool syncmod = 0; // re-sync required ?
double thr = 0; // offline pixel threshold [ke]
for( int i = 1; i < argc; ++i ) {
if( !strcmp( argv[i], "-l" ) )
lev = atoi( argv[++i] ); // last event
if( !strcmp( argv[i], "-s" ) ) {
syncdut = 1;
syncref = 1;
syncmod = 1;
}
if( !strcmp( argv[i], "-d" ) )
syncdut = 1;
if( !strcmp( argv[i], "-r" ) )
syncref = 1;
} // argc
if( syncdut )
cout << "re-sync DUT" << endl;
if( syncref )
cout << "re-sync REF" << endl;
// - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
// runs.dat:
cout << endl;
string geoFileName( "geo.dat" );
double DUTtilt0 = 19.3;
double MODtilt0 = 16.5;
double MODturn0 = 27.8;
double pbeam = 5.6;
int chip0 = 504;
int refchip0 = 501;
string gainFileName( "gain.dat" );
string refgainFileName( "gain.dat" );
int weib = 3;
ifstream runsFile( "runs.dat" );
if( runsFile.bad() || ! runsFile.is_open() ) {
cout << "Error opening runs.dat" << endl;
return 1;
}
// can there be instructions between if and else ? no
else {
cout << "read runs from runs.dat" << endl;
string hash( "#" );
string RUN( "run" );
string GEO( "geo" );
string GeV( "GeV" );
string CHIP( "chip" );
string WEIB( "weib" );
string GAIN( "gain" );
string REFCHIP( "refchip" );
string REFGAIN( "refgain" );
string TILT( "tilt" );
bool found = 0;
while( ! runsFile.eof() ) {
string line;
getline( runsFile, line );
if( line.empty() ) continue;
stringstream tokenizer( line );
string tag;
tokenizer >> tag; // leading white space is suppressed
if( tag.substr(0,1) == hash ) // comments start with #
continue;
if( tag == RUN ) {
int ival;
tokenizer >> ival;
if( ival == run ) {
found = 1;
break; // end file reading
}
}
if( tag == TILT ) {
tokenizer >> DUTtilt0;
continue;
}
if( tag == GAIN ) {
tokenizer >> gainFileName;
continue;
}
if( tag == REFGAIN ) {
tokenizer >> refgainFileName;
continue;
}
if( tag == GEO ) {
tokenizer >> geoFileName;
continue;
}
if( tag == GeV ) {
tokenizer >> pbeam;
continue;
}
if( tag == CHIP ) {
tokenizer >> chip0;
continue;
}
if( tag == REFCHIP ) {
tokenizer >> refchip0;
continue;
}
if( tag == weib ) {
tokenizer >> weib;
continue;
}
// anything else on the line and in the file gets ignored
} // while getline
if( found )
cout
<< "settings for run " << run << ":" << endl
<< " beam " << pbeam << " GeV" << endl
<< " geo file " << geoFileName << endl
<< " nominal DUT tilt " << DUTtilt0 << " deg" << endl
<< " DUT chip " << chip0 << endl
<< " DUT gain file " << gainFileName << endl
<< " Weibull version " << weib << endl
<< " REF chip " << refchip0 << endl
<< " REF gain file " << refgainFileName << endl
<< endl;
else {
cout << "run " << run << " not found in runs.dat" << endl;
return 1;
}
} // runsFile
runsFile.close();
// - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
// geometry:
int nx[9]; // x-pixels per plane
int ny[9]; // y-pixels per plane
double sizex[9]; // x size per plane
double sizey[9]; // y size per plane
double ptchx[9]; // x-pixel size
double ptchy[9]; // y-pixel size
double midx[9]; // x mid
double midy[9]; // y mid
double zz[9];
for( int ipl = 0; ipl < 9; ++ipl )
nx[ipl] = 0; // missing plane flag
ifstream geoFile( geoFileName );
cout << endl;
if( geoFile.bad() || ! geoFile.is_open() ) {
cout << "Error opening " << geoFileName << endl;
return 1;
}
cout << "read geometry from " << geoFileName << endl;
{ // open local scope
string hash( "#" );
string plane( "plane" );
string type( "type" );
string sizexs( "sizex" );
string sizeys( "sizey" );
string npixelx( "npixelx" );
string npixely( "npixely" );
string zpos( "zpos" );
int ipl = 0;
string chiptype;
while( ! geoFile.eof() ) {
string line;
getline( geoFile, line );
cout << line << endl;
if( line.empty() ) continue;
stringstream tokenizer( line );
string tag;
tokenizer >> tag; // leading white space is suppressed
if( tag.substr(0,1) == hash ) // comments start with #
continue;
if( tag == plane ) {
tokenizer >> ipl;
continue;
}
if( ipl < 0 || ipl >= 9 ) {
cout << "wrong plane number " << ipl << endl;
continue;
}
if( tag == type ) {
tokenizer >> chiptype;
continue;
}
if( tag == sizexs ) {
double val;
tokenizer >> val;
sizex[ipl] = val;
continue;
}
if( tag == sizeys ) {
double val;
tokenizer >> val;
sizey[ipl] = val;
continue;
}
if( tag == npixelx ) {
int val;
tokenizer >> val;
nx[ipl] = val;
continue;
}
if( tag == npixely ) {
int val;
tokenizer >> val;
ny[ipl] = val;
continue;
}
if( tag == zpos ) {
double val;
tokenizer >> val;
zz[ipl] = val;
continue;
}
// anything else on the line and in the file gets ignored
} // while getline
for( int ipl = 0; ipl < 9; ++ipl ) {
if( nx[ipl] == 0 ) continue; // missing plane flag
ptchx[ipl] = sizex[ipl] / nx[ipl]; // pixel size
ptchy[ipl] = sizey[ipl] / ny[ipl];
midx[ipl] = 0.5 * sizex[ipl]; // mid plane
midy[ipl] = 0.5 * sizey[ipl]; // mid plane
}
} // geo scope
geoFile.close();
// - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
// alignments:
int aligniteration = 0;
double alignx[9];
double aligny[9];
double rotx[9];
double roty[9];
ostringstream alignFileName; // output string stream
alignFileName << "align_" << run << ".dat";
ifstream ialignFile( alignFileName.str() );
cout << endl;
if( ialignFile.bad() || ! ialignFile.is_open() ) {
cout << "Error opening " << alignFileName.str() << endl
<< " please do: tele -g " << geoFileName << " " << run << endl
<< endl;
return 1;
}
// can there be instructions between if and else ?
else {
cout << "read alignment from " << alignFileName.str() << endl;
string hash( "#" );
string iteration( "iteration" );
string plane( "plane" );
string shiftx( "shiftx" );
string shifty( "shifty" );
string rotxvsy( "rotxvsy" );
string rotyvsx( "rotyvsx" );
int ipl = 0;
while( ! ialignFile.eof() ) {
string line;
getline( ialignFile, line );
cout << line << endl;
if( line.empty() ) continue;
stringstream tokenizer( line );
string tag;
tokenizer >> tag; // leading white space is suppressed
if( tag.substr(0,1) == hash ) // comments start with #
continue;
if( tag == iteration )
tokenizer >> aligniteration;
if( tag == plane )
tokenizer >> ipl;
if( ipl < 0 || ipl >= 9 ) {
cout << "wrong plane number " << ipl << endl;
continue;
}
double val;
tokenizer >> val;
if( tag == shiftx )
alignx[ipl] = val;
else if( tag == shifty )
aligny[ipl] = val;
else if( tag == rotxvsy )
rotx[ipl] = val;
else if( tag == rotyvsx )
roty[ipl] = val;
// anything else on the line and in the file gets ignored
} // while getline
} // alignFile
ialignFile.close();
// - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
// hot pixels:
ostringstream hotFileName; // output string stream
hotFileName << "hot_" << run << ".dat";
ifstream ihotFile( hotFileName.str() );
set <int> hotset[9];
if( ihotFile.bad() || ! ihotFile.is_open() ) {
cout << "no " << hotFileName.str() << " (created by tele)" << endl;
}
else {
cout << "read hot pixel list from " << hotFileName.str() << endl;
string hash( "#" );
string plane( "plane" );
string pix( "pix" );
int ipl = 0;
while( ! ihotFile.eof() ) {
string line;
getline( ihotFile, line );
cout << line << endl;
if( line.empty() ) continue;
stringstream tokenizer( line );
string tag;
tokenizer >> tag; // leading white space is suppressed
if( tag.substr(0,1) == hash ) // comments start with #
continue;
if( tag == plane )
tokenizer >> ipl;
if( ipl < 0 || ipl >= 6 ) {
//cout << "wrong plane number " << ipl << endl;
continue;
}
if( tag == pix ) {
int ix, iy;
tokenizer >> ix;
tokenizer >> iy;
int ipx = ix*ny[ipl]+iy;
hotset[ipl].insert(ipx);
}
} // while getline
} // hotFile
ihotFile.close();
for( int ipl = 0; ipl < 6; ++ipl )
cout << ipl << ": hot " << hotset[ipl].size() << endl;
// - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
// DUT:
double wt = atan(1.0) / 45.0; // pi/180 deg
bool rot90 = 0; // 504
//bool rot90 = 1; // 506
double upsign = 1; // 504
double upsignx = upsign;
double upsigny = upsign;
if( chip0 == 603 && run > 24290 ) // tilt 180 deg
upsigny = -upsign;
if( rot90 ) {
upsignx = 1;
upsigny = -1;
}
int iDUT = 7;
int DUTaligniteration = 0;
double DUTalignx = 0.0;
double DUTaligny = 0.0;
double DUTrot = 0.0;
double DUTturn = 0;
double DUTtilt = DUTtilt0; // [deg]
double DUTz = 40 + zz[2];
ostringstream DUTalignFileName; // output string stream
DUTalignFileName << "alignDUT_" << run << ".dat";
ifstream iDUTalignFile( DUTalignFileName.str() );
cout << endl;
if( iDUTalignFile.bad() || ! iDUTalignFile.is_open() ) {
cout << "no " << DUTalignFileName.str() << ", will bootstrap" << endl;
}
else {
cout << "read DUTalignment from " << DUTalignFileName.str() << endl;
string hash( "#" );
string iteration( "iteration" );
string alignx( "alignx" );
string aligny( "aligny" );
string rot( "rot" );
string tilt( "tilt" );
string turn( "turn" );
string dz( "dz" );
while( ! iDUTalignFile.eof() ) {
string line;
getline( iDUTalignFile, line );
cout << line << endl;
if( line.empty() ) continue;
stringstream tokenizer( line );
string tag;
tokenizer >> tag; // leading white space is suppressed
if( tag.substr(0,1) == hash ) // comments start with #
continue;
if( tag == iteration )
tokenizer >> DUTaligniteration;
double val;
tokenizer >> val;
if( tag == alignx )
DUTalignx = val;
else if( tag == aligny )
DUTaligny = val;
else if( tag == rot )
DUTrot = val;
else if( tag == tilt )
DUTtilt = val;
else if( tag == turn )
DUTturn = val;
else if( tag == dz )
DUTz = val + zz[2];
// anything else on the line and in the file gets ignored
} // while getline
} // alignFile
iDUTalignFile.close();
if( DUTaligniteration == 0 )
DUTtilt = DUTtilt0; // from runs.dat
zz[iDUT] = DUTz;
alignx[iDUT] = DUTalignx;
aligny[iDUT] = DUTaligny;
rotx[iDUT] = DUTrot;
roty[iDUT] = DUTrot;
// normal vector on DUT surface:
// N = ( 0, 0, -1 ) on DUT, towards -z
// transform into tele system:
// tilt alpha around x
// turn omega around y
const double co = cos( DUTturn*wt );
const double so = sin( DUTturn*wt );
const double ca = cos( DUTtilt*wt );
const double sa = sin( DUTtilt*wt );
// - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
// REF:
int iREF = 8;
int REFaligniteration = 0;
double REFalignx = 0.0;
double REFaligny = 0.0;
double REFrot = 0.0;
double REFz = 55 + zz[5];
ostringstream REFalignFileName; // output string stream
REFalignFileName << "alignREF_" << run << ".dat";
ifstream iREFalignFile( REFalignFileName.str() );
cout << endl;
if( iREFalignFile.bad() || ! iREFalignFile.is_open() ) {
cout << "no " << REFalignFileName.str() << ", will bootstrap" << endl;
}
else {
cout << "read REFalignment from " << REFalignFileName.str() << endl;
string hash( "#" );
string iteration( "iteration" );
string alignx( "alignx" );
string aligny( "aligny" );
string rot( "rot" );
string dz( "dz" );
while( ! iREFalignFile.eof() ) {
string line;
getline( iREFalignFile, line );
cout << line << endl;
if( line.empty() ) continue;
stringstream tokenizer( line );
string tag;
tokenizer >> tag; // leading white space is suppressed
if( tag.substr(0,1) == hash ) // comments start with #
continue;
if( tag == iteration )
tokenizer >> REFaligniteration;
double val;
tokenizer >> val;
if( tag == alignx )
REFalignx = val;
else if( tag == aligny )
REFaligny = val;
else if( tag == rot )
REFrot = val;
else if( tag == dz )
REFz = val + zz[5];
// anything else on the line and in the file gets ignored
} // while getline
} // alignFile
iREFalignFile.close();
zz[iREF] = REFz;
alignx[iREF] = REFalignx;
aligny[iREF] = REFaligny;
rotx[iREF] = REFrot;
roty[iREF] = REFrot;
// - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
// MOD:
int iMOD = 6;
int MODaligniteration = 0;
double MODalignx = 0.0;
double MODaligny = 0.0;
double MODrot = 0.0;
double MODtilt = MODtilt0; // [deg]
double MODturn = MODturn0; // [deg]
double MODz = 47 + zz[4];
ostringstream MODalignFileName; // output string stream
MODalignFileName << "alignMOD_" << run << ".dat";
ifstream iMODalignFile( MODalignFileName.str() );
cout << endl;
if( iMODalignFile.bad() || ! iMODalignFile.is_open() ) {
cout << "no " << MODalignFileName.str() << ", will bootstrap" << endl;
}
else {
cout << "read MODalignment from " << MODalignFileName.str() << endl;
string hash( "#" );
string iteration( "iteration" );
string alignx( "alignx" );
string aligny( "aligny" );
string rot( "rot" );
string tilt( "tilt" );
string turn( "turn" );
string dz( "dz" );
while( ! iMODalignFile.eof() ) {
string line;
getline( iMODalignFile, line );
cout << line << endl;
if( line.empty() ) continue;
stringstream tokenizer( line );
string tag;
tokenizer >> tag; // leading white space is suppressed
if( tag.substr(0,1) == hash ) // comments start with #
continue;
if( tag == iteration )
tokenizer >> MODaligniteration;
double val;
tokenizer >> val;
if( tag == alignx )
MODalignx = val;
else if( tag == aligny )
MODaligny = val;
else if( tag == rot )
MODrot = val;
else if( tag == tilt )
MODtilt = val;
else if( tag == turn )
MODturn = val;
else if( tag == dz )
MODz = val + zz[4];
// anything else on the line and in the file gets ignored
} // while getline
} // alignFile
iMODalignFile.close();
zz[iMOD] = MODz;
alignx[iMOD] = MODalignx;
aligny[iMOD] = MODaligny;
rotx[iMOD] = MODrot;
roty[iMOD] = MODrot;
// normal vector on MOD surface:
// N = ( 0, 0, -1 ) on MOD, towards -z
// transform into tele system:
// tilt alpha around x
// turn omega around y
const double com = cos( MODturn*wt );
const double som = sin( MODturn*wt );
const double cam = cos( MODtilt*wt );
const double sam = sin( MODtilt*wt );
const double cfm = cos( MODrot );
const double sfm = sin( MODrot );
// - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
// DUT gain:
double p0[52][80]; // Weibull
double p1[52][80];
double p2[52][80];
double p3[52][80];
double p4[52][80];
double p5[52][80];
ifstream gainFile( gainFileName );
if(! gainFile ) {
cout << "gain file " << gainFileName << " not found" << endl;
return 1;
}
else {
cout << endl << "using DUT pixel gain file " << gainFileName << endl;
char ih[99];
int col;
int row;
while( gainFile >> ih ) {
gainFile >> col;
gainFile >> row;
if( col < 0 || col > 51 || row < 0 || row > 79 ) {
cout << "invalid pixel in gain file " << col << " " << row << endl;
continue;
}
gainFile >> p0[col][row];
gainFile >> p1[col][row];