IGZ0050S   A zero base was raised to a negative power in an exponentiation expression in program program-name at displacement displacement.

Explanation

The value of zero raised to a negative power occurred in a library routine. The value of zero raised to a negative number is not defined. If a SIZE ERROR clause had appeared on the statement in question, the SIZE ERROR imperative would have been used. However, no SIZE ERROR clause was present.

System action

The application was terminated.

Programmer response

Ensure that the program variables in the failing statement have been set correctly.

Symbolic Feedback Code

IGZ01I