The eval_fields method of class TensorFemSpace raises a NotImplementedError when called to evaluate fields in 1D. To fix this, the missing 1D kernels have been added, and they are now called when needed.
List of changes
Add kernel functions eval_fields_1d_no_weights, eval_fields_1d_irregular_no_weights, eval_fields_1d_weighted, and eval_fields_1d_irregular_weighted to psydac/core/field_evaluation_kernels.py.
Modify functions eval_fields_irregular_tensor_grid and eval_fields_regular_tensor_grid in psydac/fem/tensor.py to call these kernel functions in the case of 1D fields.
Add several 1D tests to test_regular_evaluations in psydac/core/tests/test_field_evaluation_kernel.py.
Note
An evaluation kernel for the L2 pushforward in 1D was not added. I am not sure if this is needed as mappings are not likely to be needed in 1D problems. Therefore, I refrained from adding this functionality in this PR.
The
eval_fieldsmethod of classTensorFemSpaceraises aNotImplementedErrorwhen called to evaluate fields in 1D. To fix this, the missing 1D kernels have been added, and they are now called when needed.List of changes
eval_fields_1d_no_weights,eval_fields_1d_irregular_no_weights,eval_fields_1d_weighted, andeval_fields_1d_irregular_weightedtopsydac/core/field_evaluation_kernels.py.eval_fields_irregular_tensor_gridandeval_fields_regular_tensor_gridinpsydac/fem/tensor.pyto call these kernel functions in the case of 1D fields.test_regular_evaluationsinpsydac/core/tests/test_field_evaluation_kernel.py.Note
An evaluation kernel for the L2 pushforward in 1D was not added. I am not sure if this is needed as mappings are not likely to be needed in 1D problems. Therefore, I refrained from adding this functionality in this PR.