Debug a Parallel MPI program in Visual Studio Code

I explain how you can debug a parallel MPI program with visual studio (vs) code. I run it on Linux Ubuntu. For this, you need g++, gdb, mpic++, and mpirun available on the operating system. Find the files I used and more information in the below post: https://iamsorush.com/posts/debug-mpi-vs-code/ To get rid of Linux asking for Superuser password try below terminal command echo 0| sudo tee /proc/sys/kernel/yama/ptrace_scope