Possible Issue with the "source activate devito" command #12

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1. aadm commented on Mar 12, 2019

   

   aadm

   on Mar 12, 2019

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   Did you install Python via anaconda/miniconda? If yes try conda activate devito.
2. kwinkunks commented on Mar 12, 2019

   

   kwinkunks

   on Mar 12, 2019

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   +1 for what Alessandro said. (If you are not using conda, but venv, say, there may be other ways of activating the environment. For example, you may need to find the environment folder and run the activate.bat file there.)

   Note that you may encounter issues with devito on Windows. See https://github.com/opesci/devito/wiki/Installation-Issues
3. nate-benton90 commented on Mar 14, 2019

   

   nate-benton90

   on Mar 14, 2019

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   Hi, @aadm and @kwinkunks - thanks for the feedback.

   Be advised the conda link at Link 1 does not work. Also, the Tutorial notebooks with latest Devito/master link at Link 2 does not work.

   The suggested command provided by @aadm passed:
   conda activate devito. However, after issuing that command and running the last one (i.e. pip install -e .), other problems start to unfold with the Python commands (see Image 1 below).

   Note that I am using a Windows 10 machine and am trying to develop a better approach for using this tutorial for other users in similar situations, if possible.

   After running the following commands, error messages follow:

   import numpy as np
   import matplotlib.pyplot as plt
   %matplotlib inline
   
   # FIGURE 1
   from IPython.display import HTML
   HTML("../Figures/Figure1_composed.svg")
   
   # NOT FOR MANUSCRIPT
   from examples.seismic import Model, plot_velocity
   
   # Define a velocity model. The velocity is in km/s
   vp = np.empty((101, 101), dtype=np.float32)
   vp[:, :51] = 1.5
   vp[:, 51:] = 2.5
   

   Image 1:
   
4. CavalcanteLucas commented on Mar 14, 2019

   

   CavalcanteLucas

   on Mar 14, 2019

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   it seems like this is an outdated version of devito's codebase

   👍React with 👍1Reacted by nate