Run a Job With User-Defined Functions (UDFs)ΒΆ

If you are running a simulation with user-defined functions (UDFs), you must compile the UDF library on a Linux machine (either your own local machine or a workstation) and upload the libconverge_udf.so file to your file system or space. You cannot use a UDF library compiled on Windows.

There are two options for uploading the libconverge_udf.so file:

  • Upload libconverge_udf.so to the root Case Directory.

  • Create a subdirectory in the Case Directory called lib and upload libconverge_udf.so to this subdirectory. When nodes are provisioned for the job, CONVERGE Horizon will add lib to LD_LIBRARY_PATH so that CONVERGE can find and link the UDF library at runtime.

Once you have uploaded libconverge_udf.so, follow the usual process for running a job.