Better sum factorisation for coefficients #81
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COFFEE loop merger does not like them.
Seems to fix sum factorisation for coefficient derivatives.
Not need any more.
blechta
reviewed
Nov 25, 2016
| tensor = numpy.empty(expression.shape, dtype=object) | ||
| for alpha in numpy.ndindex(expression.shape): | ||
| tensor[alpha] = Indexed(expression, alpha) | ||
| expression = ListTensor(tensor) |
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Looks like a redundant line.
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This converts a numpy array to a GEM object.
blechta
reviewed
Nov 26, 2016
| for alpha in numpy.ndindex(expression.shape): | ||
| tensor[alpha] = Indexed(expression, alpha) | ||
| expression = ListTensor(tensor) | ||
| expression, = remove_componenttensors((ListTensor(tensor),)) |
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This converts a numpy array to a GEM object.
As well as this line...
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This hopefully does right what #80 did not. Summary of changes:
IndexSumnodesTicks three boxes in #75, and closes coneoproject/COFFEE#97.