Hi there,
We're running a test simulation of the regional MPAS-A focused on South America, using intermediate data processed with the cmip6-to-wrfinterm tool available at cmip6-to-wrfinterm/ReadMe.md at master · lzhenn/cmip6-to-wrfinterm (with minor modifications to include the variables needed for MPAS). We used this tool to convert CMIP6 data to the WRF format, and it worked perfectly; however, when using the same intermediate data in MPAS-A with physical parameterizations enabled, the model does not run correctly.
The mesh was cropped from the initial mesh 60-15 km mesh (535554 horizontal grids).
Although the .init.nc and lbc. files are generated without errors, during the atmospheric simulation the "w" values eventually become NaN, stopping the simulation without a clear error message. When running only the dynamic component, everything works fine; the issue arises only when parameterizations are activated.
We appreciate any guidance that can help us resolve this issue. Attached are the logs for your review.
We're running a test simulation of the regional MPAS-A focused on South America, using intermediate data processed with the cmip6-to-wrfinterm tool available at cmip6-to-wrfinterm/ReadMe.md at master · lzhenn/cmip6-to-wrfinterm (with minor modifications to include the variables needed for MPAS). We used this tool to convert CMIP6 data to the WRF format, and it worked perfectly; however, when using the same intermediate data in MPAS-A with physical parameterizations enabled, the model does not run correctly.
The mesh was cropped from the initial mesh 60-15 km mesh (535554 horizontal grids).
Although the .init.nc and lbc. files are generated without errors, during the atmospheric simulation the "w" values eventually become NaN, stopping the simulation without a clear error message. When running only the dynamic component, everything works fine; the issue arises only when parameterizations are activated.
We appreciate any guidance that can help us resolve this issue. Attached are the logs for your review.