add usedefault

Author: oesteban

nipype/interfaces/afni/preprocess.py

@@ -2400,8 +2400,9 @@ class OutlierCountInputSpec(AFNICommandInputSpec):
                         desc='detrend each voxel timeseries with polynomials')
     legendre = traits.Bool(False, usedefault=True, argstr='-legendre',
                            desc='use Legendre polynomials')
-    out_file = File(name_template='%s_outliers', name_source=['in_file'], argstr='> %s',
-                    keep_extension=False, position=-1, desc='capture standard output')
+    out_file = File(
+        name_template='%s_outliers', name_source=['in_file'], argstr='> %s',
+        usedefault=True, keep_extension=False, position=-1, desc='capture standard output')
 
 
 class OutlierCountOutputSpec(AFNICommandOutputSpec):
@@ -2475,8 +2476,9 @@ class QualityIndexInputSpec(AFNICommandInputSpec):
     interval = traits.Bool(False, usedefault=True, argstr='-range',
                            desc='write out the median + 3.5 MAD of outlier'
                                 ' count with each timepoint')
-    out_file = File(name_template='%s_tqual', name_source=['in_file'], argstr='> %s',
-                    keep_extension=False, position=-1, desc='capture standard output')
+    out_file = File(
+        name_template='%s_tqual', name_source=['in_file'], argstr='> %s', usedefault=True,
+        keep_extension=False, position=-1, desc='capture standard output')
 
 
 class QualityIndexOutputSpec(AFNICommandOutputSpec):