Issue of using SPECFEM3D Cartesian: adjoint sources not found

[geostar]

Hello,

I am using the cartesian version of the SPECFEM3D for source inversion. I can calculate the synthetics and the adjoint sources. However, I have an issue running the adjoint simulation. I got error messages like "No adjoint traces found, ...".

I've checked that the adjoint sources are in the right folder and they look fine. I have the same problem running the example coming with the package: sensitivity_kernels_liutromp2006 as with another model. I think the condition at around line 882 in setup_sources_receivers.f90 is never met. Myrank always = 0.

The version of the code I'm using is:
v4.1.1-257-g0b9efd06
which is Git 0b9efd0
dating 2025-12-08 22:12:18 +0100

I've attached screenshots for the error messages.

Thanks for your help.

[pln92]

The problem was caused by a mix up in the STATIONS folder where the network and station code columns were flipped.