source: issm/oecreview/Archive/25834-26739/ISSM-26491-26492.diff@ 26740

Index: ../trunk-jpl/src/jl/plotmodel.jl
===================================================================
--- ../trunk-jpl/src/jl/plotmodel.jl    (revision 26491)
+++ ../trunk-jpl/src/jl/plotmodel.jl    (revision 26492)
@@ -27,7 +27,7 @@
                        fig, ax, h = Makie.mesh( [md.mesh.x md.mesh.y], md.mesh.elements, shading = false, color = data, colormap = jet)
 
                        #Add colorbar
-                       Colorbar(fig[1, 2], h, width=25)
+                       #Colorbar(fig[1, 2], h, width=25)
                else
                        error("data of size "*string(length(data))*" not supported yet!")
                end
Index: ../trunk-jpl/src/jl/issm.jl
===================================================================
--- ../trunk-jpl/src/jl/issm.jl (revision 26491)
+++ ../trunk-jpl/src/jl/issm.jl (revision 26492)
@@ -12,6 +12,19 @@
 function Mesh2dTriangle() #{{{
        return Mesh2dTriangle( 0, 0, Vector{Float64}(undef,0), Vector{Float64}(undef, 0), Matrix{Int32}(undef, 0, 0))
 end# }}}
+function Base.show(io::IO, this::Mesh2dTriangle)# {{{
+
+       println(io,typeof(this),":")
+       for name in fieldnames(typeof(this))
+               a=getfield(this,name)
+               print(io,"   $(name) = ")
+               if !isempty(a)
+                       println(io, typeof(a), " of size ", size(a))
+               else
+                       println(io,"empty")
+               end
+       end
+end# }}}
 mutable struct Mesh3dPrism{T} <: AbstractMesh
        numberofvertices::Int32
        numberofelements::Int32
@@ -40,14 +53,44 @@
 function Mask() #{{{
        return Mask( Vector{Float64}(undef,0), Vector{Float64}(undef,0))
 end# }}}
+mutable struct Initialization
+       vx::Vector{Float64}
+       vy::Vector{Float64}
+end
+function Initialization() #{{{
+       return Initialization( Vector{Float64}(undef,0), Vector{Float64}(undef,0))
+end# }}}
+mutable struct Materials
+       rho_ice::Float64
+       rho_water::Float64
+       rho_freshwater::Float64
+       mu_water::Float64
+       heatcapacity::Float64
+       latentheat::Float64
+       thermalconductivity::Float64
+       temperateiceconductivity::Float64
+       effectiveconductivity_averaging::Int32
+       meltingpoint::Float64
+       beta::Float64
+       mixed_layer_capacity::Float64
+       thermal_exchange_velocity::Float64
+       rheology_B::Vector{Float64}
+       rheology_n::Vector{Float64}
+       rheology_law::String
+end
+function Materials() #{{{
+       return Materials(917., 1023., 1000., 0.001787, 2093., 3.34*10^5, 2.4, .24, 1, 273.15, 9.8*10^-8, 3974., 1.00*10^-4, Vector{Float64}(undef,0), Vector{Float64}(undef,0), "Cuffey")
+end# }}}
 
 mutable struct model
        mesh::AbstractMesh
        geometry::Geometry
        mask::Mask
+       materials::Materials
+       initialization::Initialization
 end
 function model() #{{{
-       return model( Mesh2dTriangle(), Geometry(), Mask())
+       return model( Mesh2dTriangle(), Geometry(), Mask(), Materials(), Initialization())
 end#}}}
 function Base.show(io::IO, md::model)# {{{
 
@@ -57,12 +100,58 @@
        @printf "%19s: %-22s -- %s\n" "mesh" typeof(md.mesh) "mesh properties"
        @printf "%19s: %-22s -- %s\n" "geometry" typeof(md.geometry) "surface elevation, bedrock topography, ice thickness,..."
        @printf "%19s: %-22s -- %s\n" "mask" typeof(md.mask) "defines grounded and floating regions"
+       @printf "%19s: %-22s -- %s\n" "materials" typeof(md.materials) "material properties"
+       @printf "%19s: %-22s -- %s\n" "initialization" typeof(md.initialization) "initial state"
 
 end# }}}
 
-# Probably actually want something more like:
-# function solve(mesh::AbstractMesh, data::AbstractDataset)
-#     do_something_with_mesh(mesh) # This will dispatch
-#     do_something_with_data(data) # This will dispatch
-#     # do something
-# end
+#utils
+function issmdir() #{{{
+       issmdir = ENV["ISSM_DIR"]
+
+       if isempty(issmdir)
+               error("Could not determine the location of ISSM")
+       else
+               return issmdir
+       end
+end#}}}
+function archread(filename::String,variablename::String) #{{{
+
+       #initialize variables
+       found = false
+
+       #open file
+       output = open(filename, "r") do f
+
+               while !eof(f)
+                       reclen  = bswap(read(f, Int32))
+                       rectype = bswap(read(f, Int32))
+                       if rectype!=1
+                               error("Expected variable of type string")
+                       else
+                               fieldname_length = bswap(read(f, Int32))
+                               field_name = String(read(f, fieldname_length))
+                       end
+                       rec_length = bswap(read(f, Int32))
+                       field_type = bswap(read(f, Int32))
+                       if field_type==2
+                               data = bswap(read(f, Float64))
+                       elseif field_type==3
+                               rows = bswap(read(f, Int32))
+                               cols = bswap(read(f, Int32))
+                               data = reinterpret(Float64, read(f, sizeof(Float64)*rows*cols))
+                               data .= ntoh.(data)
+                               data = reshape(data, (rows,cols))
+                       else
+                               error("Error: Encountered invalid field type when reading data.")
+                       end
+
+                       if field_name == variablename
+                               found = true
+                               return data
+                       end
+               end
+       end
+
+       return output
+end# }}}