#! /usr/bin/env python
#
def annulus_monte_carlo_test ( ):

#*****************************************************************************80
#
## ANNULUS_MONTE_CARLO_TEST tests ANNULUS_MONTE_CARLO.
#
#  Licensing:
#
#    This code is distributed under the GNU LGPL license.
#
#  Modified:
#
#    05 July 2018
#
#  Author:
#
#    John Burkardt
#
  import numpy as np
  from annulus_area import annulus_area_test
  from annulus_sample import annulus_sample_test

  print ( '' )
  print ( 'ANNULUS_MONTE_CARLO_TEST' )
  print ( '  Python version' )
  print ( '  Test the ANNULUS_MONTE_CARLO library.' )

  annulus_area_test ( )

  center = np.array ( [ 0.0, 0.0 ] )
  r1 = 0.0
  r2 = 1.0
  annulus_sample_test ( center, r1, r2 )

  center = np.array ( [ 0.0, 0.0 ] )
  r1 = 0.5
  r2 = 1.0
  annulus_sample_test ( center, r1, r2 )

  center = np.array ( [ 1.0, 0.0 ] )
  r1 = 0.0
  r2 = 1.0
  annulus_sample_test ( center, r1, r2 )
#
#  Terminate.
#
  print ( '' )
  print ( 'ANNULUS_MONTE_CARLO_TEST' )
  print ( '  Normal end of execution.' )
  return

if ( __name__ == '__main__' ):
  from timestamp import timestamp
  timestamp ( )
  annulus_monte_carlo_test ( )
  timestamp ( )