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// |
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// C/C++ headers |
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// |
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#include <fstream> |
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#include <sstream> |
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#include <iostream> |
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// |
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// ROOT headers |
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// |
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#include <TSystem.h> |
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#include <TString.h> |
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#include <TSQLServer.h> |
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// |
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// This package headers |
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// |
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#include <RunInfo.h> |
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#include <RunInfoVerl2.h> |
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// |
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using namespace std; |
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// |
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// Usage subroutine |
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// |
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void usage(){ |
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printf("\nUsage:\n"); |
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printf("\n RunInfo [-v] [-h] [--version] -idRun ID_RUN [-processFile filename] [-processFolder folder]\n"); |
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printf("\n --version print informations about compilation and exit\n"); |
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printf("\n -h | --help print this help and exit \n"); |
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printf("\n -v | --verbose be verbose [default: print nothing on STDOUT]\n"); |
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printf("\n -idRun ID_RUN: ID number of the run to be processed \n"); |
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printf("\n -processFile filename : output filename [default ID_RUN.Level2.root]\n"); |
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printf("\n -processFolder where to store temporary data [default \"runinfoFolder\"]\n"); |
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printf("\n -host name for the host [default = mysql://localhost/pamelaprod]\n"); |
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printf("\n -user username for the DB [default = anonymous] \n"); |
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printf("\n -psw password for the DB [default = \"\"]\n"); |
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printf("\n Notice that parameter order does not matter. \n"); |
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printf("\nExample: \n\nRunInfo -idRun 1085 -processFile nomefile.root\n\n"); |
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}; |
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// |
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Bool_t existfile(TString filename){ |
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ifstream myfile; |
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myfile.open(filename.Data()); |
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if ( !myfile ){ |
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return(false); |
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}; |
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myfile.close(); |
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return(true); |
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} |
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// |
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Bool_t debug = false; |
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// |
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// |
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// Here the main |
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// |
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int main(int numinp, char *inps[]){ |
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// |
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// Variables booking |
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// |
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int nul = 0; |
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Int_t error = 0; |
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Bool_t beverbose = false; |
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UInt_t run = 0; |
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TString filename; |
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TString processFolder = "runinfoFolder"; |
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TSQLServer *dbc = 0; |
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Bool_t givenid = false; |
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TString host = "mysql://localhost/pamelaprod"; |
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TString user = "anonymous"; |
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TString psw = ""; |
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// |
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// Checking input parameters |
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// |
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if ( numinp > 1 ){ |
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for ( int i = 0; i < numinp; i++ ){ |
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if ( !strcmp(inps[i],"--version") ){ |
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RunInfoInfo(true); |
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exit(0); |
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}; |
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if ( !strcmp(inps[i],"-h") || !strcmp(inps[i],"--help") ){ |
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usage(); |
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exit(0); |
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}; |
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if ( !strcmp(inps[i],"-idRun") ) { |
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if ( numinp-1 < i+1 ){ |
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usage(); |
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exit(-3); |
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}; |
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givenid = true; |
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run = (UInt_t)atoll(inps[i+1]); |
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}; |
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if ( !strcmp(inps[i],"-processFile") ) { |
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if ( numinp-1 < i+1 ){ |
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usage(); |
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exit(-3); |
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}; |
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filename = (TString)inps[i+1]; |
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}; |
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if ( !strcmp(inps[i],"-processFolder") ) { |
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if ( numinp-1 < i+1 ){ |
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usage(); |
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exit(-3); |
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}; |
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processFolder = (TString)inps[i+1]; |
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}; |
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if ( !strcmp(inps[i],"-host") ) { |
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if ( numinp-1 < i+1 ){ |
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usage(); |
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exit(-3); |
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}; |
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host = (TString)inps[i+1]; |
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}; |
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if ( !strcmp(inps[i],"-user") ) { |
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if ( numinp-1 < i+1 ){ |
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usage(); |
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exit(-3); |
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}; |
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user = (TString)inps[i+1]; |
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}; |
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if ( !strcmp(inps[i],"-psw") ) { |
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if ( numinp-1 < i+1 ){ |
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usage(); |
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exit(-3); |
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}; |
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psw = (TString)inps[i+1]; |
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}; |
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if ( !strcmp(inps[i],"-v") || !strcmp(inps[i],"--verbose") ) beverbose = true; |
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}; |
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} else { |
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// |
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// no input parameters exit with error, we need at least the run id. |
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// |
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printf(" RunInfo - ERROR: you must provide a run number (at least -1)\n"); |
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exit(-1); |
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}; |
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// |
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// If not in verbose mode redirect to /dev/null the stdout and stderr |
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// |
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if ( !beverbose ){ |
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nul = open("/dev/null", O_CREAT | O_RDWR,S_IREAD | S_IWRITE); |
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dup2(nul,1); |
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dup2(nul,2); |
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}; |
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// |
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// Check that an input run number has been given |
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// |
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if ( !givenid ) { |
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printf(" RunInfo - ERROR: you must provide a run number (at least -1)\n"); |
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exit(-1); |
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}; |
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// |
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char *version = RunInfoInfo(false); |
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// |
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// Start: |
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// |
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printf("\n Welcome to the RunInfo software, version %s \n",version); |
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// |
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// Connect to the DB |
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// |
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printf("\nConnecting to database... \n"); |
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// |
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// |
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dbc = TSQLServer::Connect(host.Data(),user.Data(),psw.Data()); |
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// |
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if( !dbc ) { |
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printf(" RunInfo - ERROR: problems connecting to the DB (check username and passwd), exiting...\n\n"); |
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exit(-2); |
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}; |
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bool connect = dbc->IsConnected(); |
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// |
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if( !connect ) { |
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printf(" RunInfo - ERROR: problems connecting to the DB (check username and passwd), exiting...\n\n"); |
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exit(-2); |
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}; |
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printf("...connected! \n\n"); |
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// |
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// |
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// |
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stringstream name; |
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name.str(""); |
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if ( run != 0 ){ |
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// |
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// Run is not 0, we must process only one run . |
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// |
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// |
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// If no filename is given, use the deafult one run_id.Level2.root. |
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// |
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if ( !strcmp(filename.Data(),"") ){ |
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name << run << ".Level2.root"; |
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} else { |
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name << filename.Data(); |
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}; |
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// |
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} else { |
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// |
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// Run is 0, we must process all entries in the given file. |
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// |
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// |
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// OUCH! no filename has been given, run out! |
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// |
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if ( !strcmp(filename.Data(),"") ) { |
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printf(" RunInfo - ERROR: processing all runs but no filename is given\n"); |
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exit(-4); |
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}; |
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name << filename.Data(); |
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// |
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}; |
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TString outputfile; |
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ItoRunInfo *runinfo = 0; |
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TFile *file = 0; |
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// |
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stringstream temprname; |
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const char* routdir = gSystem->WorkingDirectory(); |
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temprname.str(""); |
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temprname << routdir; |
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temprname << "/" << processFolder.Data(); |
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// |
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// Output file is "outputfile" |
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// |
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outputfile = name.str().c_str(); |
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printf("\n Output filename is: \n %s \n\n",outputfile.Data()); |
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// |
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// Check if file exists, if not exit with error (calorimeter needs tracker data). |
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// |
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if ( !existfile(outputfile.Data()) ) { |
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printf(" RunInfo: creating LEVEL2 file \n"); |
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}; |
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// |
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// OK, file exists, open it in "update" mode. |
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// |
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file = new TFile(outputfile.Data(),"UPDATE"); |
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if ( !file->IsOpen() ){ |
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printf(" RunInfo - ERROR: cannot open file for writing\n"); |
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error = -802; |
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goto theend; |
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}; |
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// |
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runinfo = new ItoRunInfo(dbc,file,processFolder); |
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error = runinfo->Update(run,"NONE",""); |
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gSystem->Unlink(temprname.str().c_str()); |
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// if ( error < 0 ) goto theend; |
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runinfo->Close(); |
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if ( file ){ |
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file->Write(); |
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file->Close(); |
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}; |
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// |
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theend: |
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// |
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// Close the DB connection |
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// |
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printf("\nClose the connection to the database... \n"); |
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dbc->Close(); |
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delete dbc; |
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dbc = 0; |
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printf("...connection terminated!\n\n"); |
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// |
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// Close redirection if the case. |
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// |
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if ( !beverbose ) close(nul); |
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// |
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// Return "error" |
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// |
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exit(error); |
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} |
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