StreamOrder: MPI_Abort Error in LandRT_ini Application

The application encountered an error while executing the LandRT_ini process. Specifically, process 0 called the 'MPI_Abort' function with an error code of 1, which resulted in the termination of all processes involved in the MPI communication environment. The 'MPI_Abort' function is part of the MPI library, used to terminate MPI communication environments. This indicates a critical error occurred within the application.

To resolve this issue, it's crucial to identify the underlying cause of the error by examining the application's code. Potential causes could include incorrect input data, algorithmic errors, memory overflow, or other unforeseen issues. Debugging the application, reviewing error logs, and implementing error handling mechanisms can help pinpoint and rectify the problem.

Here are some steps for troubleshooting:

1. Code Review: Thoroughly inspect the code for any potential issues in the input data, algorithms, or memory management.
2. Debugging: Utilize debugging tools to step through the code and identify the specific line or function where the error originates.
3. Error Logs: Examine the error logs generated by the application for any error messages or hints related to the MPI_Abort call.
4. Error Handling: Implement robust error handling mechanisms to catch and handle errors gracefully. This includes logging error details and providing informative error messages.

By carefully analyzing the application's code and incorporating these troubleshooting steps, you can identify and address the root cause of the MPI_Abort error, ensuring the successful execution of the LandRT_ini process.