#=========================== discretization ===================================
GRID
  TYPE UNSTRUCTURED ./ugrid_sideset_mesh.h5
  MAX_CELLS_SHARING_A_VERTEX 100
END

#=========================== fluid properties =================================
FLUID_PROPERTY
  DIFFUSION_COEFFICIENT 1.d-9
END

#=========================== material properties ==============================
MATERIAL_PROPERTY oxide-ore
  ID 1
  POROSITY 0.05d0
  TORTUOSITY 1.d0
  PERMEABILITY
    PERM_ISO 1.5d-13
  /
  CHARACTERISTIC_CURVES default
END

#=========================== saturation functions =============================
CHARACTERISTIC_CURVES default
  SATURATION_FUNCTION VAN_GENUCHTEN
    M 0.286
    ALPHA  1.9401d-4
    LIQUID_RESIDUAL_SATURATION 0.115
  /
  PERMEABILITY_FUNCTION MUALEM_VG_LIQ
    M 0.286
    LIQUID_RESIDUAL_SATURATION 0.115
  /
END

#=========================== times ============================================
TIME
  FINAL_TIME 10 s
  INITIAL_TIMESTEP_SIZE 1.d0 s
  MAXIMUM_TIMESTEP_SIZE 1.d0 s
END

#=========================== output ===========================================
#OUTPUT
#  FORMAT HDF5
#END

#=========================== regions ==========================================
REGION all
  FILE ./ugrid_sideset_mesh.h5
END

REGION ConditionA
  FILE reg_A.ss
END

REGION ConditionB
  FILE reg_B.ss
END

REGION bottom
  POLYGON
    TYPE BOUNDARY_FACES_IN_VOLUME
    XY
      0. 0. 0.
      1126. 876. 0.
    /
    XZ
      0. 0. -102.
      1126. 0. -95.
    / 
  /
END

REGION pond
  POLYGON
    TYPE BOUNDARY_FACES_IN_VOLUME
    XY
      1081.09 512.609 0.
      1008.38 536.404 0.
      957.98 554.706 0.
      904.05 562.406 0.
      817.357 580.904 0.
      734.512 585.373 0.
      683.75 579.356 0.
      605.18 536.218 0.
      585.15 490. 0.
      638.527 440.49 0.
      704.511 387.615 0.
      775.457 384.037 0.
      860.4 401.267 0.
      950.316 432.744 0.
      1015.65 472.986 0.
    /
    XZ
      0. 0. 1.
      1126. 0. -22.
    /
  /
END

#=========================== stratigraphy couplers ============================
STRATA
  REGION all
  MATERIAL oxide-ore
END

