less strict tolerances
grid position reported by EBSD has only a few decimal places, so rounding errors occur
This commit is contained in:
parent
3621dddd66
commit
a0b7c51bec
|
@ -211,12 +211,13 @@ def cell_coord0_gridSizeOrigin(coord0,ordered=True):
|
||||||
start = origin + delta*.5
|
start = origin + delta*.5
|
||||||
end = origin - delta*.5 + size
|
end = origin - delta*.5 + size
|
||||||
|
|
||||||
if not _np.allclose(coords[0],_np.linspace(start[0],end[0],grid[0])) and \
|
atol = 1e-4*_np.max(size)
|
||||||
_np.allclose(coords[1],_np.linspace(start[1],end[1],grid[1])) and \
|
if not _np.allclose(coords[0],_np.linspace(start[0],end[0],grid[0]),atol=atol) and \
|
||||||
_np.allclose(coords[2],_np.linspace(start[2],end[2],grid[2])):
|
_np.allclose(coords[1],_np.linspace(start[1],end[1],grid[1]),atol=atol) and \
|
||||||
|
_np.allclose(coords[2],_np.linspace(start[2],end[2],grid[2]),atol=atol):
|
||||||
raise ValueError('Regular grid spacing violated.')
|
raise ValueError('Regular grid spacing violated.')
|
||||||
|
|
||||||
if ordered and not _np.allclose(coord0.reshape(tuple(grid[::-1])+(3,)),cell_coord0(grid,size,origin)):
|
if ordered and not _np.allclose(coord0.reshape(tuple(grid[::-1])+(3,)),cell_coord0(grid,size,origin),atol=atol):
|
||||||
raise ValueError('Input data is not a regular grid.')
|
raise ValueError('Input data is not a regular grid.')
|
||||||
|
|
||||||
return (grid,size,origin)
|
return (grid,size,origin)
|
||||||
|
@ -357,12 +358,13 @@ def node_coord0_gridSizeOrigin(coord0,ordered=False):
|
||||||
if (grid+1).prod() != len(coord0):
|
if (grid+1).prod() != len(coord0):
|
||||||
raise ValueError('Data count {} does not match grid {}.'.format(len(coord0),grid))
|
raise ValueError('Data count {} does not match grid {}.'.format(len(coord0),grid))
|
||||||
|
|
||||||
if not _np.allclose(coords[0],_np.linspace(mincorner[0],maxcorner[0],grid[0]+1)) and \
|
atol = _np.max(size)
|
||||||
_np.allclose(coords[1],_np.linspace(mincorner[1],maxcorner[1],grid[1]+1)) and \
|
if not _np.allclose(coords[0],_np.linspace(mincorner[0],maxcorner[0],grid[0]+1),atol=atol) and \
|
||||||
_np.allclose(coords[2],_np.linspace(mincorner[2],maxcorner[2],grid[2]+1)):
|
_np.allclose(coords[1],_np.linspace(mincorner[1],maxcorner[1],grid[1]+1),atol=atol) and \
|
||||||
|
_np.allclose(coords[2],_np.linspace(mincorner[2],maxcorner[2],grid[2]+1),atol=atol):
|
||||||
raise ValueError('Regular grid spacing violated.')
|
raise ValueError('Regular grid spacing violated.')
|
||||||
|
|
||||||
if ordered and not _np.allclose(coord0.reshape(tuple((grid+1)[::-1])+(3,)),node_coord0(grid,size,origin)):
|
if ordered and not _np.allclose(coord0.reshape(tuple((grid+1)[::-1])+(3,)),node_coord0(grid,size,origin),atol=atol):
|
||||||
raise ValueError('Input data is not a regular grid.')
|
raise ValueError('Input data is not a regular grid.')
|
||||||
|
|
||||||
return (grid,size,origin)
|
return (grid,size,origin)
|
||||||
|
|
Loading…
Reference in New Issue