n804(0):  
n804(0): MONTE_CARLO - Master process:
n804(0):   FORTRAN90 version
n804(0):   An MPI example program to
n804(0):   estimate PI by the Monte Carlo method.
n804(0):  
n804(0):   The number of processes is        4
n804(0):  
n804(0):   Points in the unit square will be tested
n804(0):   to see if they lie in the unit quarter circle.
n804(0):  
n804(0):   Process   0 is active.
n804(0):  
n804(0):   The method continues computing until:
n804(0):   PI is computed to a tolerance of   0.100000E-02
n804(0):   or the number of points used reaches   1000000
n804(0):  
n804(0): MONTE_CARLO - Master process:
n804(0):   The random number server process ID is        3
n804(0):  
n804(0):   Process   1 is active.
n797(2):  
n797(2):   Process   3 is active.
n797(2):  
n797(2):   Process   2 is active.
n804(0):  
n804(0): MONTE_CARLO - Master process:
n797(2): 3 - MPI_COMM_FREE : Null communicator
n797(2): [3] [] Aborting Program!
n804(0):   Estimate for PI =    3.14074    
n804(0):   Error =             0.851913E-03
n804(0):   Number of points =    13500
n804(0):  
n804(0): MONTE_CARLO - Master process:
n804(0):   Normal end of execution.
Cleaning up all processes ...Cleaning up all processes ...done.