QUAD_OPEN_MP:
   FORTRAN77/OpenMP version
   Estimate the integral of f(x) from A to B.
   f(x) = 50 / (pi * ( 2500 * x * x + 1 ) ).
  
   A        =    0.0000000000000000     
   B        =   10.0000000000000000     
   N        =     10000000
   Exact    =   0.49936338107645672     
  
   Estimate =   0.49937128891912641     
   Error    =   7.90784266968547200E-006
   Time     =   0.43140836711972952     
  
 QUAD_OPEN_MP:
   FORTRAN77/OpenMP version
   Estimate the integral of f(x) from A to B.
   f(x) = 50 / (pi * ( 2500 * x * x + 1 ) ).
  
   A        =    0.0000000000000000     
   B        =   10.0000000000000000     
   N        =     10000000
   Exact    =   0.49936338107645672     
  
   Estimate =   0.49937128891914628     
   Error    =   7.90784268955846414E-006
   Time     =   0.24677380174398422     
  
 QUAD_OPEN_MP:
   FORTRAN77/OpenMP version
   Estimate the integral of f(x) from A to B.
   f(x) = 50 / (pi * ( 2500 * x * x + 1 ) ).
  
   A        =    0.0000000000000000     
   B        =   10.0000000000000000     
   N        =     10000000
   Exact    =   0.49936338107645672     
  
   Estimate =   0.49937128891915156     
   Error    =   7.90784269483202351E-006
   Time     =   0.10917502548545599     
  
 QUAD_OPEN_MP:
   FORTRAN77/OpenMP version
   Estimate the integral of f(x) from A to B.
   f(x) = 50 / (pi * ( 2500 * x * x + 1 ) ).
  
   A        =    0.0000000000000000     
   B        =   10.0000000000000000     
   N        =     10000000
   Exact    =   0.49936338107645672     
  
   Estimate =   0.49937128891911486     
   Error    =   7.90784265813915255E-006
   Time     =   8.16933764144778252E-002