Process        1 is active.
 
 
Process        3 is active.
Process        2 is active.
25 October   2023  12:32:43.171 PM      
 
QUADRATURE - Master process:
  FORTRAN77 version
 
  An MPI program to estimate an integral.
  The number of processes is        4
 
Process        0 is active.
 
QUADRATURE - Master process:
  Number of intervals is     1000
 
QUADRATURE - Process        0
 
QUADRATURE - Process        1
 
QUADRATURE - Process        2
 
QUADRATURE - Process        3
  My contribution is   0.7861479353245360    
  My contribution is   0.7856484350120356    
  My contribution is   0.7851484334495280    
  My contribution is   0.7846479331370270    
 
QUADRATURE - Master process:
  Integral estimate     3.141592736923127    
  Exact value is        3.141592653589793    
  Error is             0.8333333356702610E-07
 
  Elapsed wall clock seconds =       0.000139
 
QUADRATURE - Master process:
  Normal end of execution.
 
25 October   2023  12:32:43.173 PM