Prateek,
I want to calculate output data that are specific to each cell. Each cell has
a different material property.
I am plotting the data using the function
/compute_derived_quantities_vector(..) /under DataPostprocessor class. Is
there any way to know which cell is currently being calculated by this
function or can I access the cell iterator/pointer in this function?
If you compare the documentation between 8.4 and 8.5, you will see that the
DataPostprocessor class has been reorganized a bit:
https://www.dealii.org/8.4.0/doxygen/deal.II/classDataPostprocessor.html
https://www.dealii.org/8.5.0/doxygen/deal.II/classDataPostprocessor.html
In particular, the compute_derived_quantities_*() functions have been
deprecated (and indeed removed in the current development version). The
evaluate_*_field() functions take objects that are derived from
DataPostprocessorInputs::CommonInputs which has a way to access the cell:
https://www.dealii.org/8.5.0/doxygen/deal.II/structDataPostprocessorInputs_1_1CommonInputs.html
I think this is exactly what you are looking for.
Best
W.
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Wolfgang Bangerth email: [email protected]
www: http://www.math.colostate.edu/~bangerth/
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