After training , cannot test the cgan if i define a variable and use cgan.generate(example) always wrong

[tangchen2]

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

File "C:\Users\tc\Anaconda3\envs\keras-gpu\lib\site-packages\tensorflow\python\framework\ops.py", line 1718, in init
self._traceback = self._graph._extract_stack() # pylint: disable=protected-access
File "C:\Users\tc\Anaconda3\envs\keras-gpu\lib\site-packages\tensorflow\python\framework\ops.py", line 3392, in create_op
op_def=op_def)
File "C:\Users\tc\Anaconda3\envs\keras-gpu\lib\site-packages\tensorflow\python\framework\op_def_library.py", line 787, in _apply_op_helper
op_def=op_def)