Try removing pointCollection and icepyx from dependencies

IS2_velocity/extract_alongtrack.py

@@ -2,7 +2,10 @@
 # -*- coding: utf-8 -*-
 
 import numpy as np
-import pointCollection as pc
+try:
+    import pointCollection as pc
+except:
+    print('Continuing withough pointCollection')
 import os, pyproj
 
 def add_surface_velocity_to_is2_dict(is2_dict, spatial_extent, path, vel_x, vel_y ):

IS2_velocity/plotting.py

@@ -1,6 +1,12 @@
+#!/usr/bin/env python
+# -*- coding: utf-8 -*-
+
 import glob, pyproj, os, h5py
 import numpy as np
-import pointCollection as pc
+try:
+    import pointCollection as pc
+except:
+    print('Continuing without pointCollection.')
 import matplotlib.pyplot as plt
 
 def plot_measures_along_track_comparison(rgt, beams, out_path, correlation_threshold, spatial_extent, plot_out_location, map_data_root,
@@ -85,4 +91,4 @@ def plot_measures_along_track_comparison(rgt, beams, out_path, correlation_thres
             2) + '.png'
         plt.savefig(outfile, dpi=200)
         if close == True:
-            plt.close('all')
+            plt.close('all')

requirements.txt

@@ -3,5 +3,5 @@ matplotlib
 scipy
 h5py
 astropy
-icepyx
-pointCollection
+pyproj
+pandas

setup.py

@@ -13,7 +13,9 @@
         'scipy',
         'h5py',
         'astropy',
-        'icepyx',
-        'pointCollection @ git+https://github.com/smithB/pointCollection.git#egg=pointCollection-1.0.0.0'
+        'pyproj',
+        'pandas'
+        #'icepyx',
+        #'pointCollection @ git+https://github.com/smithB/pointCollection.git#egg=pointCollection-1.0.0.0'
     ]
 )