RTS/src/RTS_EXAMPLE/tpx_read_gains.C

#include <stdio.h>

#include <DAQ_TPX/tpxGain.h>


int main(int argc, char *argv[])
{
        char *fname = "/RTS/conf/tpx/tpx_gains.txt" ;   // default
        int ret ;

        if(argc==2) {   // override default if provided
                fname = argv[1] ;
        }

        tpxGain tpx_gain ;      // constructor

        tpx_gain.init(0) ;      // create and zap storage for the whole TPX

        ret = tpx_gain.from_file(fname) ;       // read from file...
        if(ret < 0) {
                fprintf(stderr,"********* some failure on file %s!\n",fname) ;
                return -1 ;
        }

        printf("File opened: %s\n",fname) ;
        printf("Run used [if available]: %08u\n",tpx_gain.c_run) ;
        printf("Date changed [if available]: date %08u, time %06u\n",tpx_gain.c_date,tpx_gain.c_time) ;

        // show how the gains & t0 is obtained and used...

        for(int s=1;s<=24;s++) {                        // NOTE: sector counts from 1
                for(int r=1;r<=45;r++) {                // NOTE: row counts from 1
                        for(int p=1;p<=182;p++) {       // NOTE: pads count from 1
                                float g, t0 ;           // gains and t0 are actually stored as "float"...

                                g = tpx_gain.get_gains(s,r,p)->g ;
                                t0 = tpx_gain.get_gains(s,r,p)->t0 ;

                                printf("%d %d %d %.3f %.3f\n",s,r,p,g,t0) ;
                        }
                }
        }

        return 0 ;
}

---