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GNU Info (g77-300.info)DTime Intrinsic (function)DTime Intrinsic (function) .......................... DTime(TARRAY) DTime: `REAL(KIND=1)' function. TARRAY: `REAL(KIND=1)'; DIMENSION(2); INTENT(OUT). Intrinsic groups: `badu77'. Description: Initially, return the number of seconds of runtime since the start of the process's execution as the function value, and the user and system components of this in `TARRAY(1)' and `TARRAY(2)' respectively. The functions' value is equal to `TARRAY(1) + TARRAY(2)'. Subsequent invocations of `DTIME()' return values accumulated since the previous invocation. On some systems, the underlying timings are represented using types with sufficiently small limits that overflows (wraparounds) are possible, such as 32-bit types. Therefore, the values returned by this intrinsic might be, or become, negative, or numerically less than previous values, during a single run of the compiled program. Due to the side effects performed by this intrinsic, the function form is not recommended. For information on other intrinsics with the same name: Note: DTime Intrinsic (subroutine). automatically generated by info2www version 1.2.2.9 |