/***********************************************************************
* Parser error 086: Multiple SURFACE_CLASS statements inside
*                   DEFINE_SURFACE_REGION definition
*
*      Expect an error on the line 39:
*        ATTENTION: region definition allows only one SURFACE_CLASS statement
*
*
*  Author: Boris Kaminsky <borisk@psc.edu>
*  Date: 2011-09-02
************************************************************************/
TIME_STEP = 1e-6
ITERATIONS = 1
TIME_STE_MAX = 1e-6

DEFINE_MOLECULES
{
	A {DIFFUSION_CONSTANT_2D = 2e-4}
	B {DIFFUSION_CONSTANT_2D = 2e-4}
}

DEFINE_SURFACE_CLASS A_refl
{
  REFLECTIVE = A;
}

DEFINE_SURFACE_CLASS B_refl
{
  REFLECTIVE = B;
}

box BOX
{
  CORNERS = [-0.1, -0.1, -0.1], [0.1,0.1,0.1]
  DEFINE_SURFACE_REGIONS
  {
    r1{
     ELEMENT_LIST = [TOP]
     SURFACE_CLASS = A_refl
     SURFACE_CLASS = B_refl
    }
  }
}