NDPEXC Subroutine
Lahey/Fujitsu Fortran

NDPEXC Subroutine

Description

The NDPEXC subroutine masks exceptions raised by the numeric data processor.


Syntax

call NDPEXC()

Arguments

The NDPEXC subroutine has no arguments.

Remarks

To mask specific exceptions use the subroutines INVALOP (invalid operator), OVEFL (overflow), UNDFL (underflow), and DVCHK (divide by zero).

The precision exception is always masked.

Example

call ndpexc () ! mask floating-point exceptions