#!/usr/bin/env python

def r8_tiny ( ):

#*****************************************************************************80
#
## R8_TINY returns the smallest positive R8.
#
#  Licensing:
#
#    This code is distributed under the GNU LGPL license.
#
#  Modified:
#
#    04 June 2013
#
#  Author:
#
#    John Burkardt
#
#  Parameters:
#
#    Output, real VALUE, a "tiny" value.
#
  value = 1.0E-30

  return value