Follow up : Adaptive solver for coupled equations


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12 months ago by
I am following a question asked on the earlier Q/A forum. The question and MWE could be found here : https://fenicsproject.org/qa/14058/update-mesh-after-autoadaptive-refinement
Briefly, If I am solving two equations using fixed point method (solving for one variable keeping the value for other fixed) what is the process to update the mesh after the use of adaptive solver for the first equation.

Thanks
Community: FEniCS Project

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12 months ago by
pf4d  
One way that will work immediately is to simply re-assemble your non-adaptive problem with the "adapted" FunctionSpace at each iteration.

There may be more efficient ways...
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