SUBROUTINE VRSNGT ( * * outputs * : COUNT, DCOUNT, TEMP, EPOCH, APERT, TARGET, : PSFLAG, NPTS, OFILE, TYPE, TNAME, STATUS) * * Module number: 15.8.1 * * Module name: relsen * * Keyphrase: * ---------- * Input parameters and data needed for relative sensitivity calibration * * Description: * ------------ * * FORTRAN name: VRSNGT.FOR * * Keywords of accessed files and tables: * -------------------------------------- * Name I/O Description / Comments * * CL parameters: * * 'intable' I input table name * 'outtable' I output table name * 'temp_key' I keyword name of the temperature * * input table column names: * * (temp_key) I temperature, specified in 'temp_key' * 'APERTOBJ' I aperture name * 'TRGTNAME' I target name * 'PTSRCFLG' I point source flag * 'EPOCH' I epoch * * Subroutines Called: * ------------------- * CDBS: * CDTIN, VRSNCR * SDAS: * UCLGSR, UCLGST, UTRGTR, UTRGTD, UTRGTT, UTTCLO, UMSPUT * Others: * None * * History: * -------- * Version Date Author Description * 1 05-30-86 J.-C. HSU design and coding * 2 10-05-87 J.-C. HSU F77 standard * 3 10-17-89 J.-C. HSU error propagation *------------------------------------------------------------------------------- * *== output: * --count rate and its standard deviation REAL COUNT(1), DCOUNT(1), * --temperature : TEMP(1) * --epoch DOUBLE PRECISION EPOCH(1) * --aperture name CHARACTER*(*) APERT(1), * --target names : TARGET, * --point source flag : PSFLAG, * --output file name : OFILE, * --data type : TYPE, * --temperature name : TNAME * --total number of valid input data points INTEGER NPTS, * --error status : STATUS * *== local: * --number of input data points INTEGER NROWS, * --pointer of table descripter and column * --identifier : TP, COLIDN(20), * --loop indices, number of input columns : I, J, NCOLS, * --status : STAT(20), STATOK * --data buffer REAL COLBUF(20) CHARACTER*1 FLAG * --column names CHARACTER*16 COLNAM(20) CHARACTER*20 TRGT * --null flag in UTRGTR LOGICAL NULMSK(20) CHARACTER*5 CHAR5 * --input file name CHARACTER*128 IFILE * --error message context CHARACTER*130 CONTXT, MESS *=========================begin hsp.inc========================================= * --status return code INTEGER OK, ERRNUM(20) * --message destination and priority INTEGER DEST, PRIO DATA OK /0/ DATA ERRNUM /701, 702, 703, 704, 705, 706, 707, 708, 709, 710, : 711, 712, 713, 714, 715, 716, 717, 718, 719, 720/ DATA DEST, PRIO /1, 0/ *=========================end hsp.inc=========================================== *------------------------------------------------------------------------------ * * input CL parameters: * CALL UCLGST ('intable', IFILE, STAT(1)) CALL UCLGST ('outtable', OFILE, STAT(2)) CALL UCLGST ('type', TYPE, STAT(3)) CALL UCLGST ('temp_key', TNAME, STAT(4)) * DO 10 I = 1, 4 IF (STAT(I) .NE. OK) THEN STATUS = ERRNUM(1) CONTXT = 'can not get CL parameter(s)' GO TO 999 END IF 10 CONTINUE * * define input column names * COLNAM(1) = TNAME COLNAM(2) = 'EPOCH' COLNAM(3) = 'PTSRCFLG' COLNAM(4) = 'APERTOBJ' COLNAM(5) = 'TRGTNAME' * * analog data only * CALL UUUPPC (TYPE, TYPE) IF (TYPE(1:1) .EQ. 'A') THEN COLNAM(6) = 'AOBJ_C' COLNAM(7) = 'AOBJ_ERR_C' NCOLS = 7 * * digital data only * ELSE IF (TYPE(1:1) .EQ. 'D') THEN COLNAM(6) = 'DOBJ_C' COLNAM(7) = 'DOBJ_ERR_C' NCOLS = 7 ELSE STATUS = ERRNUM(1) CONTXT = 'illegal data type keyword ' // TYPE GO TO 999 END IF * * calculate corrected count rates * CALL VRSNCR (IFILE, TYPE, STATUS) IF (STATUS .NE. OK) THEN CONTXT = 'cannot calculate corrected count rates' GO TO 999 END IF * * set up the input table * CALL CDTIN (IFILE, COLNAM, NCOLS, TP, COLIDN, NROWS, STATUS) IF (STATUS .NE. OK) THEN CONTXT = 'error setting up input table' GO TO 999 END IF * * read data from the input table, row by row * NPTS = 0 DO 50 I = 1, NROWS CALL UTRGTR (TP, COLIDN(1), 1, I, COLBUF(1), NULMSK(1), : STAT(1)) CALL UTRGTD (TP, COLIDN(2), 1, I, EPOCH(I), NULMSK(2), : STAT(2)) CALL UTRGTT (TP, COLIDN(3), 1, I, FLAG, NULMSK(3), : STAT(3)) CALL UTRGTT (TP, COLIDN(4), 1, I, APERT(I), NULMSK(4), : STAT(4)) CALL UTRGTT (TP, COLIDN(5), 1, I, TRGT, NULMSK(5), : STAT(5)) CALL UTRGTR (TP, COLIDN(6), 2, I, COLBUF(2), NULMSK(6), : STAT(6)) * * read the point source flag and target name from the first row * IF (I .EQ. 1) THEN PSFLAG = FLAG TARGET = TRGT END IF * STATOK = OK DO 20 J = 1, 6 IF (STAT(J) .NE. OK) THEN STATOK = ERRNUM(1) GO TO 40 END IF 20 CONTINUE * DO 30 J = 1, NCOLS IF (NULMSK(J)) THEN STATOK = ERRNUM(2) GO TO 40 END IF 30 CONTINUE * * if error in UTRGTR or count rate is non-positive, put an error message and * do NOT increment the data array index * 40 CONTINUE IF (STATOK .NE. OK .OR. COLBUF(2) .LE. 0.) THEN WRITE(CHAR5, '(I5)') I CONTXT = 'can not read input data or non-positive ' : // 'data at row #' // CHAR5 CALL UMSPUT (CONTXT, DEST, PRIO, STATOK) * * data must have the same point source flag and the same target * ELSE IF (FLAG .NE. PSFLAG .OR. TRGT .NE. TARGET) THEN CONTXT = 'different point source flag or target ' : // 'at row #' // CHAR5 CALL UMSPUT (CONTXT, DEST, PRIO, STATOK) ELSE NPTS = NPTS + 1 TEMP(NPTS) = COLBUF(1) EPOCH(NPTS) = EPOCH(I) APERT(NPTS) = APERT(I) COUNT(NPTS) = COLBUF(2) DCOUNT(NPTS) = COLBUF(3) END IF 50 CONTINUE * * close the input table * CALL UTTCLO (TP, STATUS) IF (STATUS .NE. OK) THEN CONTXT = 'cannot close input table' GO TO 999 END IF * * check if there is any valid data point * IF (NPTS .LE. 0) THEN STATUS = ERRNUM(3) CONTXT = 'no valid input data' GO TO 999 END IF * STATUS = OK GO TO 1000 * * write error message * 999 MESS = 'VRSNGT: ' // CONTXT CALL UMSPUT (MESS, DEST, PRIO, STATOK) * 1000 RETURN END