Validation

The following functions are used to validate that the user-supplied inputs are compatible with our synthesis objects.

remove_grad	Detach all parameters and buffers of model (in place).
validate_model	Determine whether model can be used for synthesis.
validate_input	Determine whether input_tensor can be used for synthesis.
validate_metric	Determine whether a metric can be used for MADCompetition synthesis.
validate_coarse_to_fine	Determine whether a model can be used for coarse-to-fine synthesis.
validate_convert_tensor_dict	Determine if a model can properly convert between tensor and dict representations.