Description
import numpy as np
from interpolation.splines import UCGrid, CGrid, nodes
f = lambda x,y: 1j*np.sin(np.sqrt(x2+y2+0.00001))/np.sqrt(x2+y2+0.00001)
grid = UCGrid((-1.0, 1.0, 10), (-1.0, 1.0, 10))
gp = nodes(grid) # 100x2 matrix
values = f(gp[:,0], gp[:,1]).reshape((10,10))
from interpolation.splines import eval_linear
This one works ok
point = np.array([0.1,0.45]) # 1d array
val = eval_linear(grid, values, point) # float
This one does not
points = np.random.random((10000,2))
eval_linear(grid, values, points) # 10000 vector
Here the error
TypingError Traceback (most recent call last)
in
13
14 points = np.random.random((10000,2))
---> 15 eval_linear(grid, values, points) # 10000 vector
/DSTORE/BRICIA/jbernal_PhD/testenv/lib/python3.6/site-packages/numba/core/dispatcher.py in _compile_for_args(self, *args, **kws)
413 e.patch_message(msg)
414
--> 415 error_rewrite(e, 'typing')
416 except errors.UnsupportedError as e:
417 # Something unsupported is present in the user code, add help info
/DSTORE/BRICIA/jbernal_PhD/testenv/lib/python3.6/site-packages/numba/core/dispatcher.py in error_rewrite(e, issue_type)
356 raise e
357 else:
--> 358 reraise(type(e), e, None)
359
360 argtypes = []
/DSTORE/BRICIA/jbernal_PhD/testenv/lib/python3.6/site-packages/numba/core/utils.py in reraise(tp, value, tb)
78 value = tp()
79 if value.traceback is not tb:
---> 80 raise value.with_traceback(tb)
81 raise value
82
TypingError: Failed in nopython mode pipeline (step: nopython frontend)
No implementation of function Function(<function _eval_linear at 0x7f3d26ef6488>) found for signature:
_eval_linear(UniTuple(Tuple(float64, float64, int64) x 2), array(complex128, 2d, C), array(float64, 2d, C))
There are 8 candidate implementations:
-
Of which 2 did not match due to:
Overload in function '__eval_linear': File: interpolation/splines/eval_splines.py: Line 88.
With argument(s): '(UniTuple(Tuple(float64, float64, int64) x 2), array(complex128, 2d, C), array(float64, 2d, C))':
Rejected as the implementation raised a specific error:
TypingError: Failed in nopython mode pipeline (step: nopython frontend)
No implementation of function Function() found for signature:setitem(array(float64, 1d, C), int64, complex128)
There are 16 candidate implementations:
- Of which 16 did not match due to:
Overload of function 'setitem': File: : Line N/A.
With argument(s): '(array(float64, 1d, C), int64, complex128)':
No match.
During: typing of setitem at (44)
File "", line 44:
raised from /DSTORE/BRICIA/jbernal_PhD/testenv/lib/python3.6/site-packages/numba/core/typeinfer.py:1071
- Of which 2 did not match due to:
Overload in function '__eval_linear': File: interpolation/splines/eval_splines.py: Line 104.
With argument(s): '(UniTuple(Tuple(float64, float64, int64) x 2), array(complex128, 2d, C), array(float64, 2d, C))':
Rejected as the implementation raised a specific error:
TypeError: __eval_linear() missing 1 required positional argument: 'extrap_mode'
raised from /DSTORE/BRICIA/jbernal_PhD/testenv/lib/python3.6/site-packages/numba/core/typing/templates.py:710 - Of which 2 did not match due to:
Overload in function '__eval_linear': File: interpolation/splines/eval_splines.py: Line 130.
With argument(s): '(UniTuple(Tuple(float64, float64, int64) x 2), array(complex128, 2d, C), array(float64, 2d, C))':
Rejected as the implementation raised a specific error:
TypeError: __eval_linear() missing 2 required positional arguments: 'out' and 'extrap_mode'
raised from /DSTORE/BRICIA/jbernal_PhD/testenv/lib/python3.6/site-packages/numba/core/typing/templates.py:710 - Of which 2 did not match due to:
Overload in function '__eval_linear': File: interpolation/splines/eval_splines.py: Line 154.
With argument(s): '(UniTuple(Tuple(float64, float64, int64) x 2), array(complex128, 2d, C), array(float64, 2d, C))':
Rejected as the implementation raised a specific error:
TypeError: __eval_linear() missing 1 required positional argument: 'out'
raised from /DSTORE/BRICIA/jbernal_PhD/testenv/lib/python3.6/site-packages/numba/core/typing/templates.py:710
During: resolving callee type: Function(<function _eval_linear at 0x7f3d26ef6488>)
During: typing of call at /DSTORE/BRICIA/jbernal_PhD/testenv/lib/python3.6/site-packages/interpolation/splines/eval_splines.py (172)
File "../../testenv/lib/python3.6/site-packages/interpolation/splines/eval_splines.py", line 172:
def eval_linear(*args):
"""Do I get a docstring ?"""
return _eval_linear(*args)
^