#-------------------------------------------------------------------
#
# Mesh001.in: test of Child mesh synthesis from xyz file
# Sky Coyote, February 2008
#
#-------------------------------------------------------------------
#
OUTFILENAME:
Mesh001/Mesh001
#
SEED: Random seed
021508
#
#
# Mesh setup parameters
#
# These parameters control the initial configuration of the mesh. Here you
# specify whether a new or existing mesh is to be used; the geometry and
# resolution of a new mesh (if applicable); the boundary settings; etc.
#
#  Notes:
#
#    OPTREADINPUT - controls the source of the initial mesh setup:
#                    0 = create a new mesh in a rectangular domain
#                    1 = read in an existing triangulation (eg, earlier run)
#                    2 = create a new mesh by triangulating a given set
#                        of (x,y,z,b) points
#    INPUTDATAFILE - use this only if you want to read in an existing
#                    triangulation, either from an earlier run or from
#                    a dataset.
#    INPUTTIME - if reading in a mesh from an earlier run, this specifies
#                    the time slice number
#
OPTREADINPUT: reads data from inputdatafile if =1
2
#
POINTFILENAME: xyz text file
Mesh001/xyz001.txt
#
OPTINTERPLAYER: for node moving, do we care about tracking the layers? yes=1
0
#
TAUCD: critical shear stress for detachment-limited-erosion (kg/m/s^2)
0
#
#
#   Grain size parameters
#
#   (note: for Wilcock sand-gravel transport formula, NUMGRNSIZE must be 2;
#   otherwise, NUMGRNSIZE must be 1. Grain diameter has no effect if the
#   Wilcock model is not used.)
#
NUMGRNSIZE: number of grain size classes 
1
#
MAXREGDEPTH: maximum depth of a single regolith layer (also "active layer")
1000000.0
#
KR: regolith erodibility coefficient (dimensions same as KB)
1e-5
#
GRAINDIAM1: representative diameter of first grain size class [m]
0.0005
#
OPTREADLAYER: option to read layer information from file (only if reading mesh)
0
#
REGPROPORTION1: proportion of sediments of grain size diam1 in regolith [.]
1.0
#
BRPROPORTION1: proportion of sediments of grain size diam1 in bedrock [.]
1.0
#
REGINIT: initial regolith thickness
0.0
#
KB: bedrock erodibility coefficient (dimensions in m, kg, yr)
1e-5
#
BEDROCKDEPTH: initial depth of bedrock (make this arbitrarily large)
1000000.0
#
OPTINITMESHDENS
0
#
OPTVEG: option for dynamic vegetation growth and erosion
0
#
FLOWGEN: flow generation, 1=saturated flow
0
#
#
#   Hydraulic geometry parameters
#
#   Width is the most critical parameter as it is used in erosion and
#   transport capacity calculations. HYDR_WID_COEFF_DS is the "kw" parameter
#   referred to above (equal to bankfull width in m at unit bankfull discharge
#   in cms)
#
#   CHAN_GEOM_MODEL options are:
#     1 = empirical "regime" model: Wb = Kw Qb ^ wb, W / Wb = ( Q / Qb ) ^ ws
#     2 = Parker width closure: tau / tauc = const
#
CHAN_GEOM_MODEL: option for channel width closure
1
#
OPTTSOUTPUT: option for writing mean erosion rates, etc, at each time step
0
#
OPTDETACHLIM: for detachment limited erosion = 1
1
#
OPTSTRATGRID
0