diff --git a/reduction_tools/partialator.py b/reduction_tools/partialator.py
index 0bc3f92..c41486b 100644
--- a/reduction_tools/partialator.py
+++ b/reduction_tools/partialator.py
@@ -231,7 +231,10 @@ def get_overall_cc():
 
     # regex example = Overall CC = 0.5970865
     overcc_pattern = r"Overall\sCC\s=\s(\d\.\d+)"
-    overcc = re.search( overcc_pattern, cc_log ).group(1)
+    try:
+        overcc = re.search( overcc_pattern, cc_log ).group(1)
+    except AttributeError as e:
+        overcc = np.nan
 
     return overcc
 
@@ -243,7 +246,10 @@ def get_overall_rsplit():
 
     # regex example = Overall Rsplit = 54.58 %
     overrsplit_pattern = r"Overall\sRsplit\s=\s(\d+\.\d+)"
-    overrsplit = re.search( overrsplit_pattern, rsplit_log ).group(1)
+    try:
+        overrsplit = re.search( overrsplit_pattern, rsplit_log ).group(1)
+    except AttributeError as e:
+        overrsplit = np.nan
 
     return overrsplit
 
@@ -255,7 +261,10 @@ def get_b():
 
     # regex example = B = 41.63 A^2
     b_factor_pattern = r"B\s=\s(\d+\.\d+)\sA"
-    b_factor = re.search( b_factor_pattern, wilson_log ).group(1)
+    try:
+        b_factor = re.search( b_factor_pattern, wilson_log ).group(1)
+    except AttributeError as e:
+        b_factor = np.nan
 
     return b_factor
 
@@ -375,6 +384,7 @@ def main( cwd, name, stream, pointgroup, model, iterations, cell, shells, part_h
     logger.info( "resolution at CC* at 0.7 = {0}".format( ccstar_cut ) )
 
     # scrub other metrics
+
     overcc = get_overall_cc()
     overrsplit = get_overall_rsplit()
     b_factor = get_b()