test error

[noranali]

can anyone help me to fix this error
%run run_model.py --input_path=./testing_set --output_path=./testing_res
error
ValueError Traceback (most recent call last)
/content/drive/My Drive/SRN-Deblur-master/SRN-Deblur-master/run_model.py in ()
48
49 if name == 'main':
---> 50 tf.app.run()

29 frames
/tensorflow-1.15.2/python3.7/tensorflow_core/python/ops/variable_scope.py in _get_single_variable(self, name, shape, dtype, initializer, regularizer, partition_info, reuse, trainable, collections, caching_device, validate_shape, use_resource, constraint, synchronization, aggregation)
866 tb = [x for x in tb if "tensorflow/python" not in x[0]][:5]
867 raise ValueError("%s Originally defined at:\n\n%s" %
--> 868 (err_msg, "".join(traceback.format_list(tb))))
869 found_var = self._vars[name]
870 if not shape.is_compatible_with(found_var.get_shape()):

ValueError: Variable g_net/enc1_1/weights already exists, disallowed. Did you mean to set reuse=True or reuse=tf.AUTO_REUSE in VarScope? Originally defined at:

File "/tensorflow-1.15.2/python3.7/tensorflow_core/python/framework/ops.py", line 1748, in init
self._traceback = tf_stack.extract_stack()
File "/tensorflow-1.15.2/python3.7/tensorflow_core/python/framework/ops.py", line 3426, in _create_op_internal
op_def=op_def)
File "/tensorflow-1.15.2/python3.7/tensorflow_core/python/framework/ops.py", line 3357, in create_op
attrs, op_def, compute_device)