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Subsections

MPIINITIALIZED MPI Initialized Test

Usage

This function tests to see if MPI is already initialized. The general syntax for its use is

   x = mpiinitialized

It returns a logical 1 if mpiinit has already been called, and a logical 0 otherwise.

Example

Here we call mpiinitialized before and after a call to mpiinit.

--> mpiinitialized
ans = 
  <logical>  - size: [1 1]
 0  
--> mpiinit
--> mpiinitialized
ans = 
  <logical>  - size: [1 1]
 1



Samit K. Basu 2005-03-16