MPI_Initialized

Indicates whether MPI_Init has been called.

📝 Syntax

• r = MPI_Initialized()

📤 Output argument

• r - a logical.

📄 Description

Indicates whether MPI_Init has been called.

💡 Example

if ~MPI_Initialized()
  MPI_Init();
end
if MPI_Initialized()
  MPI_Finalize();
end

🔗 See also

MPI_Init, MPI_Finalize.

🕔 History

Version	📄 Description
1.0.0	initial version