Merge pull request #276 from nipreps/sty/topup-unused-argument

MAINT: Remove unused argument from ``topup`` related interface
nipreps · Sep 2, 2022 · 86f460f · 86f460f
2 parents c85a14d + 091a915
commit 86f460f
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Showing 2 changed files with 1 addition and 15 deletions.
diff --git a/sdcflows/interfaces/bspline.py b/sdcflows/interfaces/bspline.py
@@ -369,18 +369,6 @@ class _TOPUPCoeffReorientInputSpec(BaseInterfaceInputSpec):
         File(exist=True), mandatory=True, desc="input coefficients file(s) from TOPUP"
     )
     fmap_ref = File(exists=True, mandatory=True, desc="the fieldmap reference")
-    pe_dir = traits.Enum(
-        "+",
-        "-",
-        "i",
-        "i-",
-        "j",
-        "j-",
-        "k",
-        "k-",
-        usedefault=True,
-        desc="the polarity of the phase-encoding direction corresponding to fmap_ref",
-    )
 
 
 class _TOPUPCoeffReorientOutputSpec(TraitedSpec):
@@ -422,7 +410,6 @@ def _run_interface(self, runtime):
                 _fix_topup_fieldcoeff(
                     in_coeff,
                     self.inputs.fmap_ref,
-                    refpe_reversed=self.inputs.pe_dir.endswith("-"),
                     out_file=fname_presuffix(
                         in_coeff, suffix="_fixed", newpath=runtime.cwd
                     ),
@@ -461,7 +448,7 @@ def bspline_grid(img, control_zooms_mm=DEFAULT_ZOOMS_MM):
     return img.__class__(np.zeros(bs_shape, dtype="float32"), bs_affine)
 
 
-def _fix_topup_fieldcoeff(in_coeff, fmap_ref, refpe_reversed=False, out_file=None):
+def _fix_topup_fieldcoeff(in_coeff, fmap_ref, out_file=None):
     """Read in a coefficients file generated by TOPUP and fix x-form headers."""
     from pathlib import Path
     import numpy as np

diff --git a/sdcflows/workflows/fit/pepolar.py b/sdcflows/workflows/fit/pepolar.py
@@ -157,7 +157,6 @@ def init_topup_wf(
                                ("pe_dir_fsl", "encoding_direction")]),
         (regrid, pad_ref_slices, [("reference", "in_file")]),
         (pad_ref_slices, fix_coeff, [("out_file", "fmap_ref")]),
-        (readout_time, fix_coeff, [(("pe_direction", _front), "pe_dir")]),
         (topup, fix_coeff, [("out_fieldcoef", "in_coeff")]),
         (topup, outputnode, [("out_jacs", "jacobians"),
                              ("out_mats", "xfms")]),