-/*
-
-DAcase2.c
-
-This program connects to the DAQ data source passed as argument
-and populates local "./result.txt" file with the ids of events received
-during the run.
-
-The program exits when being asked to shut down (daqDA_checkshutdown)
-or End of Run event.
-
-Messages on stdout are exported to DAQ log system.
-
-contact: alice-datesupport@cern.ch
-
-*/
-
-
-#include "event.h"
-#include "monitor.h"
-extern "C" {
-#include "daqDA.h"
-}
-
-#include <stdio.h>
-#include <stdlib.h>
-
-#include <TSystem.h>
-
-#include "AliRawReader.h"
-#include "AliRawReaderDate.h"
-#include "AliPHOSDA1.h"
-#include "AliPHOSRawDecoderv1.h"
-#include "AliCaloAltroMapping.h"
-
-
-/* Main routine
- Arguments:
- 1- monitoring data source
-*/
-int main(int argc, char **argv) {
-
- int status;
-
- if (argc!=2) {
- printf("Wrong number of arguments\n");
- return -1;
- }
-
-
- /* open result file */
- FILE *fp=NULL;
- fp=fopen("./result.txt","a");
- if (fp==NULL) {
- printf("Failed to open file\n");
- return -1;
- }
-
- /* Open mapping files */
- AliAltroMapping *mapping[4];
- TString path = gSystem->Getenv("ALICE_ROOT");
- path += "/PHOS/mapping/RCU";
- TString path2;
- for(Int_t i = 0; i < 4; i++) {
- path2 = path;
- path2 += i;
- path2 += ".data";
- mapping[i] = new AliCaloAltroMapping(path2.Data());
- }
-
-
- /* define data source : this is argument 1 */
- status=monitorSetDataSource( argv[1] );
- if (status!=0) {
- printf("monitorSetDataSource() failed : %s\n",monitorDecodeError(status));
- return -1;
- }
-
-
- /* declare monitoring program */
- status=monitorDeclareMp( __FILE__ );
- if (status!=0) {
- printf("monitorDeclareMp() failed : %s\n",monitorDecodeError(status));
- return -1;
- }
-
-
- /* define wait event timeout - 1s max */
- monitorSetNowait();
- monitorSetNoWaitNetworkTimeout(1000);
-
-
- /* log start of process */
- printf("DA example case2 monitoring program started\n");
-
-
- /* init some counters */
- int nevents_physics=0;
- int nevents_total=0;
-
- AliRawReader *rawReader = NULL;
-
- AliPHOSDA1 da1(2); // DA1 (Calibration DA) for module2
-
- Float_t e[64][56][2];
- Float_t t[64][56][2];
-
- Int_t gain = -1;
- Int_t X = -1;
- Int_t Z = -1;
-
- /* main loop (infinite) */
- for(;;) {
- struct eventHeaderStruct *event;
- eventTypeType eventT;
-
- /* check shutdown condition */
- if (daqDA_checkShutdown()) {break;}
-
- /* get next event (blocking call until timeout) */
- status=monitorGetEventDynamic((void **)&event);
- if (status==MON_ERR_EOF) {
- printf ("End of File detected\n");
- break; /* end of monitoring file has been reached */
- }
-
- if (status!=0) {
- printf("monitorGetEventDynamic() failed : %s\n",monitorDecodeError(status));
- break;
- }
-
- /* retry if got no event */
- if (event==NULL) {
- continue;
- }
-
-
- /* use event - here, just write event id to result file */
- eventT=event->eventType;
-
- if (eventT==PHYSICS_EVENT) {
- fprintf(fp,"Run #%lu, event size: %lu, BC:%u, Orbit:%u, Period:%u\n",
- (unsigned long)event->eventRunNb,
- (unsigned long)event->eventSize,
- EVENT_ID_GET_BUNCH_CROSSING(event->eventId),
- EVENT_ID_GET_ORBIT(event->eventId),
- EVENT_ID_GET_PERIOD(event->eventId)
- );
-
- for(Int_t iX=0; iX<64; iX++) {
- for(Int_t iZ=0; iZ<56; iZ++) {
- for(Int_t iGain=0; iGain<2; iGain++) {
- e[iX][iZ][iGain] = 0.;
- t[iX][iZ][iGain] = 0.;
- }
- }
- }
-
- rawReader = new AliRawReaderDate((void*)event);
- AliPHOSRawDecoderv1 dc(rawReader,mapping);
- dc.SubtractPedestals(kTRUE);
-
- while(dc.NextDigit()) {
-
- X = dc.GetRow() - 1;
- Z = dc.GetColumn() - 1;
-
- if(dc.IsLowGain()) gain = 0;
- else
- gain = 1;
-
- e[X][Z][gain] = dc.GetEnergy();
- t[X][Z][gain] = dc.GetTime();
-
- }
-
- da1.FillHistograms(e,t);
- //da1.UpdateHistoFile();
-
- delete rawReader;
- nevents_physics++;
- }
-
- nevents_total++;
-
- /* free resources */
- free(event);
-
- /* exit when last event received, no need to wait for TERM signal */
- if (eventT==END_OF_RUN) {
- printf("EOR event detected\n");
- break;
- }
- }
-
- for(Int_t i = 0; i < 4; i++) delete mapping[i];
-
- /* write report */
- fprintf(fp,"Run #%s, received %d physics events out of %d\n",getenv("DATE_RUN_NUMBER"),nevents_physics,nevents_total);
-
- /* close result file */
- fclose(fp);
-
-
- return status;
-}