def test_declination_corrected_directional_stats(dset_2d):
filename = FILES_DIR / "triaxys.DIRSPEC"
dset1 = read_triaxys(filename, magnetic_variation=10, regrid_dir=False)
dset2 = read_triaxys(filename, magnetic_variation=10, regrid_dir=True)
assert dset1.spec.dm().values == pytest.approx(dset2.spec.dm().values,
rel=1e-2)
assert dset1.spec.dpm().values == pytest.approx(dset2.spec.dpm().values,
rel=1e-2)
def test_regrid_dir(dset_2d):
filename = FILES_DIR / "triaxys.DIRSPEC"
dset1 = _ds = read_triaxys(filename, magnetic_variation=None)
dset2 = _ds = read_triaxys(filename,
magnetic_variation=10,
regrid_dir=False)
dset3 = _ds = read_triaxys(filename,
magnetic_variation=10,
regrid_dir=True)
assert dset_2d.dir.identical(dset1.dir)
assert dset_2d.dir.identical(dset3.dir)
assert not dset_2d.dir.identical(dset2.dir)
def dset_2d():
_ds = read_triaxys(str(FILES_DIR / 'triaxys.DIRSPEC'))
yield _ds
def test_magnetic_variation_only_2d():
filename = FILES_DIR / "triaxys.NONDIRSPEC"
dset1 = _ds = read_triaxys(filename)
dset2 = _ds = read_triaxys(filename, magnetic_variation=10)
assert dset1.identical(dset2)
def setup_class(self):
"""Setup class."""
self.tmp_dir = mkdtemp()
self.ds_1d = read_triaxys(os.path.join(FILES_DIR,
'triaxys.NONDIRSPEC'))
self.ds_2d = read_triaxys(os.path.join(FILES_DIR, 'triaxys.DIRSPEC'))