Hi Tazkera,

This appears to be an issue with conda:l that popped up in the past 24 hours or so.


Unfortunately we do not have control over conda and I can’t tell you how long it will take to release a fix.

If Stampede has a python module that has pip, you could install yt with “pip install —user yt”.

Hopefully the issue with conda will be fixed soon.


On Sat, Oct 7, 2017 at 1:02 PM tazkera haque <h.tazkera@gmail.com> wrote:
Hi yt community,

I am trying to install yt on Stampede2. I did

$ wget https://raw.githubusercontent.com/yt-project/yt/master/doc/install_script.sh

 I made the following changes: INST_YT_SOURCE=1, INST_PY3=0, INST_SCIPY=1, INST_ASTROPY=1

$ bash install_script.sh

I am getting the following error:
Installing setuptools

      File "/home1/03858/thaque56/yt-conda/lib/python2.7/site-packages/conda/_vendor/auxlib/entity.py", line 702, in __call__
        instance = super(EntityType, cls).__call__(*args, **kwargs)
      File "/home1/03858/thaque56/yt-conda/lib/python2.7/site-packages/conda/_vendor/auxlib/entity.py", line 719, in __init__
        setattr(self, key, kwargs[key])
      File "/home1/03858/thaque56/yt-conda/lib/python2.7/site-packages/conda/_vendor/auxlib/entity.py", line 424, in __set__
        instance.__dict__[self.name] = self.validate(instance, self.box(instance, val))
      File "/home1/03858/thaque56/yt-conda/lib/python2.7/site-packages/conda/_vendor/auxlib/entity.py", line 465, in validate
        raise ValidationError(getattr(self, 'name', 'undefined name'), val)
    ValidationError: Invalid value 1507188548.94 for timestamp


I have attached the yt_install.log file

Thanks for your time.

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