CLB9903
There was a singularity; the application could not take the log of (0.0, 0.0).

Explanation

The application is attempting to take the log of (0.0, 0.0).

System action

Execution is stopped.

User response

Correct the value passed to the log() function and resubmit.

Parent topic: z/OS XL C/C++ legacy class libraries messages