INSTRUMENT
The INSTRUMENT routine monitors wall-clock times.
USAGE: CALL INSTRUMENT(K,KALL,TTOT,TMIN,TMAX)
Input argument list:
K - INTEGER POSITIVE SECTION NUMBER
OR MAXIMUM SECTION NUMBER IN THE FIRST INVOCATION
OR ZERO TO RESET ALL WALL-CLOCK STATISTICS
OR NEGATIVE SECTION NUMBER TO SKIP MONITORING
AND JUST RETURN STATISTICS.
Output argument list:
KALL - INTEGER NUMBER OF TIMES SECTION IS CALLED
TTOT - REAL TOTAL SECONDS SPENT IN SECTION
TMIN - REAL MINIMUM SECONDS SPENT IN SECTION
TMAX - REAL MAXIMUM SECONDS SPENT IN SECTION
REMARKS:
This subprogram should not be invoked from a multitasking region.
normally, time spent inside this subprogram is not counted.
wall-clock times are kept to the nearest millisecond.
W3lib.tar |
Library contains Fortran 90 decoder/encoder
routines for GRIB edition 1. (Fortran90)
Date posted: 2/22/2007 |