CRE Programmer's Guide

Run-Time Diagnostic Messages
Common Run-Time Environment (CRE) Programmer’s Guide—528146-004
10-15
Math Function Messages
Math Function Messages
Run-time libraries report the messages in this subsection if an error is detected in a
math function.
41
Cause. An arithmetic overflow or underflow occurred while evaluating an arithmetic
function.
Effect. Program behavior is language and application dependent.
Recovery. Modify the program to pass values to the arithmetic functions that do not
cause overflow.
42
Cause. The parameter passed to the arccos function was not in the range:
-1.0 less than or equal to parameter less than or equal to 1.0
Effect. Program behavior is language and application dependent.
Recovery. Modify the program to pass a valid value to the arccos function.
43
Cause. The parameter passed to the arcsin function was not in the range:
-1.0 less than or equal to parameter less than or equal to 1.0
Effect. Program behavior is language and application dependent.
Recovery. Modify the program to pass a valid value to the arcsin function.
44
Cause. Both of the parameters to an arctan2 function were zero. At least one of the
parameters must be nonzero.
Effect. Program behavior is language and application dependent.
Recovery. Modify the program to pass the correct value to the arctan2 function.
Range fault
Arccos domain fault
Arcsin domain fault
Arctan domain fault