LMU/musrfit
5
0
Fork 0
Code Issues 6 Pull Requests Actions Packages Projects Releases 4 Activity

initial skeleton of musrt0, not functional yet

Browse Source
This commit is contained in:
nemu
2009-03-25 08:08:48 +00:00
parent ba229f022e
commit 4cb6aa2ec9
6 changed files with 666 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

314
src/musrt0.cpp Normal file
View File

@ -0,0 +1,314 @@
/***************************************************************************
musrt0.cpp
Author: Andreas Suter
e-mail: andreas.suter@psi.ch
$Id$
***************************************************************************/
/***************************************************************************
* Copyright (C) 2007 by Andreas Suter *
* andreas.suter@psi.ch *
* *
* This program is free software; you can redistribute it and/or modify *
* it under the terms of the GNU General Public License as published by *
* the Free Software Foundation; either version 2 of the License, or *
* (at your option) any later version. *
* *
* This program is distributed in the hope that it will be useful, *
* but WITHOUT ANY WARRANTY; without even the implied warranty of *
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
* GNU General Public License for more details. *
* *
* You should have received a copy of the GNU General Public License *
* along with this program; if not, write to the *
* Free Software Foundation, Inc., *
* 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. *
***************************************************************************/
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <iostream>
using namespace std;
#include <TApplication.h>
#include <TSAXParser.h>
#include <TROOT.h>
#include "PMusr.h"
#include "PStartupHandler.h"
#include "PMsrHandler.h"
#include "PRunDataHandler.h"
#include "PMusrT0.h"
//--------------------------------------------------------------------------
/**
* <p>
*
*/
void musrt0_syntax()
{
cout << endl << "usage: musrt0 <msr-file> | --version | --help";
cout << endl << " <msr-file>: msr/mlog input file";
cout << endl << " 'musrt0 <msr-file>' will execute musrt0";
cout << endl << " 'musrt0' or 'musrt0 --help' will show this help";
cout << endl << " 'musrt0 --version' will print the musrt0 version";
cout << endl << endl;
}
//--------------------------------------------------------------------------
int main(int argc, char *argv[])
{
bool show_syntax = false;
int status;
bool success = true;
switch (argc) {
case 1:
show_syntax = true;
break;
case 2:
if (strstr(argv[1], "--version")) {
cout << endl << "musrt0 version: $Id$";
cout << endl << endl;
return PMUSR_SUCCESS;
} else if (strstr(argv[1], "--help")) {
show_syntax = true;
} else {
// check if filename has extension msr or mlog
if (!strstr(argv[1], ".msr") && !strstr(argv[1], ".mlog")) {
cout << endl << "**ERROR** " << argv[1] << " is not a msr/mlog-file!" << endl;
show_syntax = true;
}
}
break;
default:
show_syntax = true;
}
if (show_syntax) {
musrt0_syntax();
return PMUSR_WRONG_STARTUP_SYNTAX;
}
// get default path (for the moment only linux like)
char *pmusrpath;
char musrpath[128];
pmusrpath = getenv("MUSRFITPATH");
if (pmusrpath == 0) { // not set, will try default one
strcpy(musrpath, "/home/nemu/analysis/bin");
cout << endl << "**WARNING** MUSRFITPATH environment variable not set will try " << musrpath << endl;
} else {
strncpy(musrpath, pmusrpath, sizeof(musrpath));
}
// read startup file
char startup_path_name[128];
sprintf(startup_path_name, "%s/musrfit_startup.xml", musrpath);
TSAXParser *saxParser = new TSAXParser();
PStartupHandler *startupHandler = new PStartupHandler();
saxParser->ConnectToHandler("PStartupHandler", startupHandler);
status = saxParser->ParseFile(startup_path_name);
// check for parse errors
if (status) { // error
cout << endl << "**WARNING** reading/parsing musrfit_startup.xml failed.";
cout << endl;
/*
// clean up
if (saxParser) {
delete saxParser;
saxParser = 0;
}
if (startupHandler) {
delete startupHandler;
startupHandler = 0;
}
*/
}
startupHandler->CheckLists();
// read msr-file
PMsrHandler *msrHandler = new PMsrHandler(argv[1]);
status = msrHandler->ReadMsrFile();
if (status != PMUSR_SUCCESS) {
switch (status) {
case PMUSR_MSR_FILE_NOT_FOUND:
cout << endl << "**ERROR** couldn't find '" << argv[1] << "'" << endl << endl;
break;
case PMUSR_MSR_SYNTAX_ERROR:
cout << endl << "**SYNTAX ERROR** in file " << argv[1] << ", full stop here." << endl << endl;
break;
default:
cout << endl << "**UNKNOWN ERROR** when trying to read the msr-file" << endl << endl;
break;
}
return status;
}
// check if the fittype is not NonMusr
PMsrRunList *runList = msrHandler->GetMsrRunList();
for (unsigned int i=0; i<runList->size(); i++) {
if (runList->at(i).fFitType == MSR_FITTYPE_NON_MUSR) {
cout << endl << "**ERROR** t0 setting for NonMusr fittype doesn't make any sense, will quit ..." << endl;
success = false;
break;
}
}
// read all the necessary runs (raw data)
PRunDataHandler *dataHandler;
if (success) {
if (startupHandler)
dataHandler = new PRunDataHandler(msrHandler, startupHandler->GetDataPathList());
else
dataHandler = new PRunDataHandler(msrHandler);
success = dataHandler->IsAllDataAvailable();
if (!success) {
cout << endl << "**ERROR** Couldn't read all data files, will quit ..." << endl;
}
}
vector<PMusrT0*> t0Vector;
if (success) {
/*
// generate Root application needed for PMusrCanvas
TApplication app("App", &argc, argv);
*/
// generate vector of all necessary PMusrT0 objects
PMusrT0 *musrT0;
for (unsigned int i=0; i<runList->size(); i++) {
switch (runList->at(i).fFitType) {
case MSR_FITTYPE_SINGLE_HISTO:
for (unsigned int j=0; j<runList->at(i).fRunName.size(); j++) { // necessary in case of ADDRUN
musrT0 = new PMusrT0(dataHandler->GetRunData(runList->at(i).fRunName[j]), runList->at(i).fForwardHistoNo);
t0Vector.push_back(musrT0);
}
break;
case MSR_FITTYPE_ASYM:
for (unsigned int j=0; j<runList->at(i).fRunName.size(); j++) { // necessary in case of ADDRUN
musrT0 = new PMusrT0(dataHandler->GetRunData(runList->at(i).fRunName[j]), runList->at(i).fForwardHistoNo);
t0Vector.push_back(musrT0);
musrT0 = new PMusrT0(dataHandler->GetRunData(runList->at(i).fRunName[j]), runList->at(i).fBackwardHistoNo);
t0Vector.push_back(musrT0);
}
break;
case MSR_FITTYPE_ASYM_RRF:
for (unsigned int j=0; j<runList->at(i).fRunName.size(); j++) { // necessary in case of ADDRUN
musrT0 = new PMusrT0(dataHandler->GetRunData(runList->at(i).fRunName[j]), runList->at(i).fForwardHistoNo);
t0Vector.push_back(musrT0);
musrT0 = new PMusrT0(dataHandler->GetRunData(runList->at(i).fRunName[j]), runList->at(i).fBackwardHistoNo);
t0Vector.push_back(musrT0);
musrT0 = new PMusrT0(dataHandler->GetRunData(runList->at(i).fRunName[j]), runList->at(i).fRightHistoNo);
t0Vector.push_back(musrT0);
musrT0 = new PMusrT0(dataHandler->GetRunData(runList->at(i).fRunName[j]), runList->at(i).fLeftHistoNo);
t0Vector.push_back(musrT0);
}
break;
default:
break;
}
}
/*
vector<PMusrT0*> t0CanvasVector;
PMusrT0 *t0Canvas;
bool ok = true;
for (unsigned int i=0; i<msrHandler->GetMsrPlotList()->size(); i++) {
if (startupHandler)
musrCanvas = new PMusrCanvas(i, msrHandler->GetMsrTitle()->Data(),
10+i*100, 10+i*100, 800, 600,
startupHandler->GetFourierDefaults(),
startupHandler->GetMarkerList(),
startupHandler->GetColorList());
else
musrCanvas = new PMusrCanvas(i, msrHandler->GetMsrTitle()->Data(),
10+i*100, 10+i*100, 800, 600);
if (!musrCanvas->IsValid()) {
cout << endl << "**SEVERE ERROR** Couldn't invoke all necessary objects, will quit.";
cout << endl;
ok = false;
break;
}
// connect signal/slot
TQObject::Connect("TCanvas", "Closed()", "PMusrCanvas", musrCanvas, "LastCanvasClosed()");
// ugly but rootcint cannot handle the spirit-parser framework
musrCanvas->SetMsrHandler(msrHandler);
musrCanvas->SetRunListCollection(runListCollection);
if (!musrCanvas->IsValid()) { // something went wrong
ok = false;
break;
}
musrCanvas->Connect("Done(Int_t)", "TApplication", &app, "Terminate(Int_t)");
// keep musrCanvas objects
canvasVector.push_back(musrCanvas);
}
// check that everything is ok
if (ok)
app.Run(true); // true needed that Run will return after quit so that cleanup works
// clean up
cout << endl << "clean up canvas vector ...";
char canvasName[32];
for (unsigned int i=0; i<canvasVector.size(); i++) {
// check if canvas is still there before calling the destructor **TO BE DONE**
sprintf(canvasName, "fMainCanvas%d", i);
cout << endl << ">> canvasName=" << canvasName << ", canvasVector[" << i << "]=" << canvasVector[i];
if (gROOT->GetListOfCanvases()->FindObject(canvasName) != 0) {
cout << endl << ">> canvasName=" << canvasName << ", found ...";
cout << endl;
canvasVector[i]->~PMusrCanvas();
} else {
cout << endl << ">> canvasName=" << canvasName << ", NOT found ...";
cout << endl;
}
}
canvasVector.empty();
*/
}
cout << endl;
// clean up
if (saxParser) {
delete saxParser;
saxParser = 0;
}
if (startupHandler) {
delete startupHandler;
startupHandler = 0;
}
if (msrHandler) {
delete msrHandler;
msrHandler = 0;
}
if (dataHandler) {
delete dataHandler;
dataHandler = 0;
}
if (t0Vector.size() > 0) {
for (unsigned int i=0; i<t0Vector.size(); i++) {
if (t0Vector[i] != 0) {
delete t0Vector[i];
t0Vector[i] = 0;
}
}
t0Vector.clear();
}
return 0;
}