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Hi:

I installed the 22 march freesurfer developer version. I test mri_synthseg with a CT image, but it shows me the following error:

"mri_synthseg --i /home/developer/Documents/sub-0001/H2.nii.gz --o /home/developer/Documents/sub-0001 --cpu --ct Traceback (most recent call last): File "/usr/local/freesurfer/7-dev/python/scripts/mri_synthseg", line 22, in <module> import tensorflow as tf File "/usr/local/freesurfer/7-dev/python/lib/python3.8/site-packages/tensorflow/__init__.py", line 479, in <module> keras._load() File "/usr/local/freesurfer/7-dev/python/lib/python3.8/site-packages/tensorflow/python/util/lazy_loader.py", line 45, in _load module = importlib.import_module(self.__name__) File "/usr/local/freesurfer/7-dev/python/lib/python3.8/importlib/__init__.py", line 127, in import_module return _bootstrap._gcd_import(name[level:], package, level) File "/usr/local/freesurfer/7-dev/python/lib/python3.8/site-packages/keras/__init__.py", line 25, in <module> from keras import models File "/usr/local/freesurfer/7-dev/python/lib/python3.8/site-packages/keras/models/__init__.py", line 18, in <module> from keras.engine.functional import Functional File "/usr/local/freesurfer/7-dev/python/lib/python3.8/site-packages/keras/engine/functional.py", line 25, in <module> from keras.engine import base_layer File "/usr/local/freesurfer/7-dev/python/lib/python3.8/site-packages/keras/engine/base_layer.py", line 43, in <module> from keras.mixed_precision import loss_scale_optimizer File "/usr/local/freesurfer/7-dev/python/lib/python3.8/site-packages/keras/mixed_precision/loss_scale_optimizer.py", line 20, in <module> from keras.optimizer_v2 import optimizer_v2 File "/usr/local/freesurfer/7-dev/python/lib/python3.8/site-packages/keras/optimizer_v2/optimizer_v2.py", line 36, in <module> keras_optimizers_gauge = tf.__internal__.monitoring.BoolGauge( File "/usr/local/freesurfer/7-dev/python/lib/python3.8/site-packages/tensorflow/python/eager/monitoring.py", line 360, in __init__ super(BoolGauge, self).__init__('BoolGauge', _bool_gauge_methods, File "/usr/local/freesurfer/7-dev/python/lib/python3.8/site-packages/tensorflow/python/eager/monitoring.py", line 135, in __init__ self._metric = self._metric_methods[self._label_length].create(*args) tensorflow.python.framework.errors_impl.AlreadyExistsError: Another metric with the same name already exists."

Which could be the problem ?

Sincerely,

Gonzalo Rojas Costa Department of Radiology Clínica las Condes Lo Fontecilla 441, Las Condes, Santiago, Chile. Tel: 56-2-2105170 Cel: 56-9-97771785