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loizides |
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// $Id: setRootEnv.C 4721 2007-11-14 18:01:08Z loizides $
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#if !defined(__CINT__) || defined(__MAKECINT__)
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#include <Riostream.h>
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#include <TEnv.h>
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#include <TString.h>
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#include <TSystem.h>
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#include <TRegexp.h>
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#include <TROOT.h>
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#include <TFile.h>
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#include <TClass.h>
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#include <TClassTable.h>
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#include <TInterpreter.h>
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#include <TRandom3.h>
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#include <TError.h>
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#include <TStyle.h>
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#endif
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void setRootEnv()
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{
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gSystem->AddIncludePath("-I$CMSSW_BASE/src/ -I$CMSSW_BASE/src/MitAna/TreeMod/inc");
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gSystem->AddIncludePath("-I$CMSSW_BASE/src/MitAna/macros");
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gInterpreter->AddIncludePath(TString(gSystem->Getenv("CMSSW_BASE"))+"/src/");
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gInterpreter->AddIncludePath(TString(gSystem->Getenv("CMSSW_BASE"))+"/src/MitAna/TreeMod/inc");
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gInterpreter->AddIncludePath(TString(gSystem->Getenv("CMSSW_BASE"))+"/src/MitAna/macros");
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gROOT->SetMacroPath(TString(gROOT->GetMacroPath())
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+TString(gSystem->Getenv("CMSSW_BASE"))+"/src/MitAna/macros");
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if (1) { // load libs
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TDirectory::TContext context(0); // automatically restore gDirectory
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if(1) {
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TString libstr(Form("%s/lib/%s",
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gSystem->Getenv("CMSSW_BASE"),
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gSystem->Getenv("SCRAM_ARCH")));
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void *dir = gSystem->OpenDirectory(libstr.Data());
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if(1) {
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TRegexp re("libMitAna*.so", kTRUE);
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TRegexp reignore("libMitAnalysis*.so", kTRUE);
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while(const char *direntry=gSystem->GetDirEntry(dir) ) {
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TString sdirentry(direntry);
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if (sdirentry.Index(re) == kNPOS) {
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continue;
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}
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if (sdirentry.Index(reignore) != kNPOS) {
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continue;
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}
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Int_t len=strlen(direntry)-3;
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if(len<=0) continue;
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char *tmpstr = new char[len+1];
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for(Int_t i=0;i<len;i++) tmpstr[i]=direntry[i];
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tmpstr[len]='\0';
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if (gInterpreter->IsLoaded(tmpstr)) {
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if (gDebug) Warning("setRootEnv","Trying to load \"%s\", but it is already loaded", tmpstr);
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} else {
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if(gSystem->Load(tmpstr)<0) {
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gROOT->Error("setRootEnv", "could not load \"%s\" for use in ACLiC", tmpstr);
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} else {
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if(gDebug) Info("setRootEnv","Loaded \"%s\" and its dependencies", tmpstr);
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}
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}
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delete[] tmpstr;
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}
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gSystem->FreeDirectory(dir);
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}
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}
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if(0) { // set some common gStyle settings
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gStyle->SetPalette(1,0);
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gStyle->SetPadColor(0);
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gStyle->SetPadBorderSize(0);
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gStyle->SetPadBorderMode(0);
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gStyle->SetCanvasColor(0);
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gStyle->SetCanvasBorderMode(0);
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gStyle->SetCanvasBorderSize(0);
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gStyle->SetFrameBorderMode(0);
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gStyle->SetFrameLineColor(0);
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gStyle->SetTitleColor(0);
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gStyle->SetTitleBorderSize(0);
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}
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if(1) { // set a better default random generator
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delete gRandom;
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gRandom = new TRandom3;
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gRandom->SetSeed(0);
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}
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if (gClassTable->GetID("mithep::Particle") >= 0) {
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::Info("setRootEnv", "Welcome to MITROOT!\n");
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}
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}
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}
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