Merge pull request #18 from spacetelescope/sl_medfilt_bug

v0.8.3:  scipy.signal.medfilt compatibility

docs/conf.py

@@ -60,9 +60,9 @@
 # built documents.
 #
 # The short X.Y version.
-version = '0.8.2'
+version = '0.8.3'
 # The full version, including alpha/beta/rc tags.
-release = '0.8.2'
+release = '0.8.3'
 
 # The language for content autogenerated by Sphinx. Refer to documentation
 # for a list of supported languages.

refstis/refbias.py

@@ -41,7 +41,7 @@ def flag_hot_pixels(refbias_name):
     """
 
     with fits.open(refbias_name, mode='update') as refbias_hdu:
-        smooth_bias = medfilt(refbias_hdu[('sci', 1)].data, (3, 15))
+        smooth_bias = medfilt(np.array(refbias_hdu[('sci', 1)].data, dtype=np.float32), (3, 15))
 
         smooth_bias_mean, smooth_bias_med, smooth_bias_std = sigma_clipped_stats(smooth_bias, sigma=3, maxiters=30)
         bias_mean, bias_median, bias_std = sigma_clipped_stats(refbias_hdu[('sci', 1)].data, sigma=3, maxiters=30)

refstis/weekdark.py

@@ -50,7 +50,7 @@ def create_superdark(crj_filename, basedark):
                                zerodark,
                                0.0)
 
-        basedark_med = medfilt(basedark_hdu[('sci', 1)].data, (5, 5))
+        basedark_med = medfilt(np.array(basedark_hdu[('sci', 1)].data, dtype=np.float32), (5, 5))
         only_dark = np.where(basedark_hdu[('sci', 1)].data >= p_five_sigma,
                              basedark_med,
                              basedark_hdu[('sci', 1)].data)

setup.py

@@ -6,7 +6,7 @@
 
 setup(
     name = 'refstis',
-    version = '0.8.2',
+    version = '0.8.3',
     description = 'Pipeline to create STIS CCD superdarks and superbiases',
     author = 'Allyssa Riley, Sean Lockwood, Justin Ely',
     author_email = 'https://hsthelp.stsci.edu',