Merge pull request #753 from chrisfilo/fix/AFNI_relpath

Fix/afni relpath

Author: satra

nipype/interfaces/afni/preprocess.py

@@ -86,7 +86,8 @@ class TShiftInputSpec(AFNICommandInputSpec):
                    argstr='%s',
                    position=-1,
                    mandatory=True,
-                   exists=True)
+                   exists=True,
+                   copyfile=False)
 
     out_file = File(name_template="%s_tshift", desc='output image file name',
                     argstr='-prefix %s', name_source="in_file")
@@ -269,7 +270,8 @@ class ResampleInputSpec(AFNICommandInputSpec):
                    argstr='-inset %s',
                    position=-1,
                    mandatory=True,
-                   exists=True)
+                   exists=True,
+                   copyfile=False)
 
     out_file = File(name_template="%s_resample", desc='output image file name',
                     argstr='-prefix %s', name_source="in_file")

nipype/interfaces/afni/tests/test_auto_Resample.py

@@ -21,8 +21,9 @@ def test_Resample_inputs():
     ),
     master=dict(argstr='-master %s',
     ),
-    in_file=dict(position=-1,
+    in_file=dict(copyfile=False,
     mandatory=True,
+    position=-1,
     argstr='-inset %s',
     ),
     environ=dict(nohash=True,

nipype/interfaces/afni/tests/test_auto_TShift.py

@@ -31,8 +31,9 @@ def test_TShift_inputs():
     tslice=dict(xor=['tzero'],
     argstr='-slice %s',
     ),
-    in_file=dict(position=-1,
+    in_file=dict(copyfile=False,
     mandatory=True,
+    position=-1,
     argstr='%s',
     ),
     rlt=dict(argstr='-rlt',