From aa95358067c075ee109832f3a6315e03f871f01f Mon Sep 17 00:00:00 2001
From: Abram Claycomb <aclaycomb@usgs.gov>
Date: Wed, 7 Nov 2018 09:40:17 -0700
Subject: [PATCH] fix further test errors

---
 geomagio/algorithm/FilterAlgorithm.py       | 7 ++-----
 test/algorithm_test/FilterAlgorithm_test.py | 4 ++--
 2 files changed, 4 insertions(+), 7 deletions(-)

diff --git a/geomagio/algorithm/FilterAlgorithm.py b/geomagio/algorithm/FilterAlgorithm.py
index 552f7be58..fc9a6adc3 100644
--- a/geomagio/algorithm/FilterAlgorithm.py
+++ b/geomagio/algorithm/FilterAlgorithm.py
@@ -138,11 +138,8 @@ class FilterAlgorithm(Algorithm):
         # sums of the total 'weights' of the filter corresponding to 
         # valid samples
         as_weight_sums =  np.dot(window, (~as_masked.mask).T)
-        # sums of total number of invalid entries for each application
-        # of the filter
-        as_invalid_sums = np.sum(as_masked.mask)
-        # mark the output locations as 'bad' that don't have the minimum
-        # number of samples
+        # mark the output locations as 'bad' that have missing input weights
+        # that sum to greater than 
         as_invalid_masked = np.ma.masked_greater(as_weight_sums, allowed_bad)
 
         # apply filter, using masked version of dot (in 3.5 and above, there
diff --git a/test/algorithm_test/FilterAlgorithm_test.py b/test/algorithm_test/FilterAlgorithm_test.py
index 4b06d8d33..8a127fe1c 100644
--- a/test/algorithm_test/FilterAlgorithm_test.py
+++ b/test/algorithm_test/FilterAlgorithm_test.py
@@ -18,11 +18,11 @@ def test_process():
     factory = i2.IAGA2002Factory()
     min = factory.parse_string(min_iaga2002_string)
     sec = factory.parse_string(sec_iaga2002_string)
-    a = filt()
 
     # process hezf (raw) channels with loaded transform
-    filt_bou = a.process(sec, inchannels=('SVH','SVE','SVZ','SSF'), 
+    a = filt(inchannels=('SVH','SVE','SVZ','SSF'), 
                          outchannels=('MVH','MVE','MVZ','MSF'))
+    filt_bou = a.process(sec)
 
     # unpack channels from loaded adjusted data file
     u = min.select(channel='MVH')[0]
-- 
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