Process        1: Active.
 
Process        2: Active.
 
Process        3: Active.
25 October   2023  11:06:07.224 AM      
 
INTERVALS - Master process:
  FORTRAN77 version
 
  An MPI example program.
  A quadrature over an interval is done by
  assigning subintervals to processes.
  The number of processes is        4
 
Process        0: Active.
 
INTERVALS - Master process:
  Subintervals have been assigned.
 
INTERVALS - Master process:
  Estimate for PI is    3.14159    
  Error is             0.925926E-06
 
  Elapsed wall clock seconds =       0.000103
 
INTERVALS - Master process:
  Normal end of execution.
 
25 October   2023  11:06:07.225 AM