Source code for deepmd.tf.op._prod_force_se_a_mask_grad
#!/usr/bin/env python3
# SPDX-License-Identifier: LGPL-3.0-or-later
"""Gradients for prod force se_a_mask."""
from tensorflow.python.framework import (
ops,
)
from deepmd.tf.env import (
op_grads_module,
)
@ops.RegisterGradient("ProdForceSeAMask")
[docs]
def _prod_force_se_a_mask_grad_cc(op, grad):
net_grad = op_grads_module.prod_force_se_a_mask_grad(
grad,
op.inputs[0],
op.inputs[1],
op.inputs[2],
op.inputs[3],
total_atom_num=op.get_attr("total_atom_num"),
)
return [net_grad, None, None, None]