[petsc-users] Converting complex PDE to real for KNL performance ?

[Sajid Ali]

Hi Matthew,

The TAO manual states that (preface, page vi) "However, TAO is not
compatible with PETSc installations using complex data types." (The tao
examples all require !complex builds. When I tried to run them with a petsc
build with +complex the compiler complains of incompatible pointer types
and the example crashes at runtime)

Is there any plan to support TAO with complex scalars ?

I had planned to re-use the TS object in an optimization loop with the F
vector defined both as a parameter in TS and as the independent variable in
the outer TAO loop.


Thank You,
Sajid Ali | PhD Candidate
Applied Physics
Northwestern University
s-sajid-ali.github.io
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