tf.compat.v1.add_check_numerics_ops

Connect a tf.debugging.check_numerics to every floating point tensor.

tf.compat.v1.add_check_numerics_ops()

check_numerics operations themselves are added for each half, float, or double tensor in the current default graph. For all ops in the graph, the check_numerics op for all of its (half, float, or double) inputs is guaranteed to run before the check_numerics op on any of its outputs.

Note: This API is not compatible with the use of tf.cond or tf.while_loop, and will raise a ValueError if you attempt to call it in such a graph.

Returns:

A group op depending on all check_numerics ops added.

Raises:

ValueError: If the graph contains any numeric operations in a control flow structure.
RuntimeError: If called with eager execution enabled.

Eager Compatibility

Not compatible with eager execution. To check for Infs and NaNs under eager execution, call tf.debugging.enable_check_numerics() once before executing the checked operations.