Added testing data.

Author: casimp

MANIFEST.in

@@ -0,0 +1 @@
+recursive-include cpex/data *.npz

cpex/data/test_cpex.npz

@@ -4,6 +4,7 @@
 
 @author: cs17809
 """
+import os
 import numpy as np
 import matplotlib.pyplot as plt
 
@@ -50,6 +51,8 @@ def calc_lattice_tensor(self):
 
 
 if __name__ == '__main__':
-    data = Lattice(r'C:\Users\cs17809\Dropbox\Projects\CPFE/test_cpex.npz')
+    folder = os.path.join(os.path.dirname(__file__), r'data') # should be sub [0]
+    fpath = os.path.join(folder, r'test_cpex.npz')
+    data = Lattice(fpath)
     data.plot(x='strain', y='stress')
     # data.plot(x='lattice', y='stress')

cpex/lattice.py

@@ -0,0 +1,15 @@
+# -*- coding: utf-8 -*-
+"""
+Created on Sat Aug 31 10:55:48 2019
+
+@author: cs17809
+"""
+
+from cpex.scrape import ScrapeODB
+import numpy as np
+
+if __name__ == '__main__':
+    data = ScrapeODB('/newhome/mi19356/chris_odb/chris_odb.odb')
+    print(data.e.shape)
+    np.savetxt('test_strain.txt', data.e[0], delimiter=',')
+    data.save_cpex('test_cpex.npz')