Hello, I am working of building a coupling between my fluid solver and CalculiX in that process I am currently building a forced oscillation extension which is where I am here. I am building a script that deforms a surface using the preCICE coupling. What I am doing is letting the fluid solver prov…

Hi, You forgot to configure the mapping in fsihook :wink: [image] Just-in-time data mapping You can read and write data at dynamic coordinates instead of static vertex IDs using specific optional API functions. Thanks for letting us know that this triggers …

I was able to get the 2 to communicate and run in sync, but now the second participant is aborting giving a corrupted double-linked list (not small) error when finalizing.

Could you please open a new topic with the updated information?

SIGSEGV When Communicating Displacements For one-way Coupling

Using preCICE

Justin_Schoppe September 9, 2025, 5:09pm 5

I have created that topic here Fortran Just-in-time data mapping SIGSEGV on finalize

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SIGSEGV When Communicating Displacements For one-way Coupling

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