SUBROUTINE CSM7
C	REQUEST TIMING INFORMATION
	INTEGER TEST7
	COMMON REALS(395),INTS(547)
	EQUIVALENCE (INTS(531),TEST7)
	EQUIVALENCE (REALS(78),DT),(REALS(79),DTS2),(REALS(80),TTOT)
C
	WRITE(4,10)
10	FORMAT(/10X,19HINTEGRATION CONTROL/)
	TEST7=2
C	TEST7=1 UNTIL FIRST TIME THROUGH CSM7
C	TEST7=2 AFTER FIRST TIME THROUGH CSM7
20	WRITE(4,30)
30	FORMAT(22H INTEGRATION INTERVAL=)
	DT=FINPUT(0,IERR)
	IF (IERR.NE.0) GO TO 20
	IF (FINPUT(-1,IERR).NE.0.0) GO TO 20
	IF (DT.GT.0.0) GO TO 60
	WRITE(4,50)
50	FORMAT(44H INTEGRATION INTERVAL MUST BE GREATER THAN 0)
	GO TO 20
60	DTS2=0.5*DT
70	WRITE(4,80)
80	FORMAT(12H TOTAL TIME=)
	TTOT=FINPUT(0,IERR)
	IF (IERR.NE.0) GO TO 70
	IF (FINPUT(-1,IERR).NE.0.0) GO TO 70
	IF (TTOT.GT.DT) RETURN
	WRITE(4,90)
90    FORMAT(53H TOTAL TIME MUST BE GREATER THAN INTEGRATION INTERVAL)
	GO TO 70
	END