|Description:||Returns a processor-dependent approximation of the processor time in seconds. This is a new intrinsic procedure in Fortran 95.|
be scalar and of type real. It is an INTENT(OUT) argument.
If a meaningful time cannot be returned, a processor-dependent negative value is returned.
Consider the following:
REAL time_begin, time_end ... CALL CPU_TIME(time_begin) ... CALL CPU_TIME(time_end) PRINT (*,*) 'Time of operation was ', time_end - time_begin, ' seconds'