Mercurial > repos > public > sbplib_julia

annotate EquidistantGrid.jl @ 53:8c6db1f6d8e0

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Save plot to file when calling plotgridfunction, until figuring out how to set up an interactive gui backend for matplotlib in julia.
author Vidar Stiernström <vidar.stiernstrom@it.uu.se>
date Mon, 14 Jan 2019 11:30:36 +0100
parents 614b56a017b9
children f3ea15c8ebb6 a94ebe67e848
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
51
614b56a017b9 Split grid.jl into AbstractGrid.jl and EquidistantGrid.jl
Vidar Stiernström <vidar.stiernstrom@it.uu.se>
parents:
diff changeset
1 # EquidistantGrid is a grid with equidistant grid spacing per coordinat
614b56a017b9 Split grid.jl into AbstractGrid.jl and EquidistantGrid.jl
Vidar Stiernström <vidar.stiernstrom@it.uu.se>
parents:
diff changeset
2 # direction. The domain is defined through the two points P1 = x̄₁, P2 = x̄₂
614b56a017b9 Split grid.jl into AbstractGrid.jl and EquidistantGrid.jl
Vidar Stiernström <vidar.stiernstrom@it.uu.se>
parents:
diff changeset
3 # by the exterior product of the vectors obtained by projecting (x̄₂-x̄₁) onto
614b56a017b9 Split grid.jl into AbstractGrid.jl and EquidistantGrid.jl
Vidar Stiernström <vidar.stiernstrom@it.uu.se>
parents:
diff changeset
4 # the coordinate directions. E.g for a 2D grid with x̄₁=(-1,0) and x̄₂=(1,2)
614b56a017b9 Split grid.jl into AbstractGrid.jl and EquidistantGrid.jl
Vidar Stiernström <vidar.stiernstrom@it.uu.se>
parents:
diff changeset
5 # the domain is defined as (-1,1)x(0,2).
614b56a017b9 Split grid.jl into AbstractGrid.jl and EquidistantGrid.jl
Vidar Stiernström <vidar.stiernstrom@it.uu.se>
parents:
diff changeset
6 struct EquidistantGrid <: AbstractGrid
614b56a017b9 Split grid.jl into AbstractGrid.jl and EquidistantGrid.jl
Vidar Stiernström <vidar.stiernstrom@it.uu.se>
parents:
diff changeset
7 numberOfPointsPerDim::Tuple # First coordinate direction stored first, then
614b56a017b9 Split grid.jl into AbstractGrid.jl and EquidistantGrid.jl
Vidar Stiernström <vidar.stiernstrom@it.uu.se>
parents:
diff changeset
8 # second, then third.
614b56a017b9 Split grid.jl into AbstractGrid.jl and EquidistantGrid.jl
Vidar Stiernström <vidar.stiernstrom@it.uu.se>
parents:
diff changeset
9 limits::NTuple{2,Tuple} # Stores the two points which defines the range of
614b56a017b9 Split grid.jl into AbstractGrid.jl and EquidistantGrid.jl
Vidar Stiernström <vidar.stiernstrom@it.uu.se>
parents:
diff changeset
10 # the e.g (-1,0) and (1,2) for a domain of size
614b56a017b9 Split grid.jl into AbstractGrid.jl and EquidistantGrid.jl
Vidar Stiernström <vidar.stiernstrom@it.uu.se>
parents:
diff changeset
11 # (-1,1)x(0,2)
614b56a017b9 Split grid.jl into AbstractGrid.jl and EquidistantGrid.jl
Vidar Stiernström <vidar.stiernstrom@it.uu.se>
parents:
diff changeset
12
614b56a017b9 Split grid.jl into AbstractGrid.jl and EquidistantGrid.jl
Vidar Stiernström <vidar.stiernstrom@it.uu.se>
parents:
diff changeset
13 # General constructor
614b56a017b9 Split grid.jl into AbstractGrid.jl and EquidistantGrid.jl
Vidar Stiernström <vidar.stiernstrom@it.uu.se>
parents:
diff changeset
14 function EquidistantGrid(nPointsPerDim::Tuple, lims::NTuple{2,Tuple})
614b56a017b9 Split grid.jl into AbstractGrid.jl and EquidistantGrid.jl
Vidar Stiernström <vidar.stiernstrom@it.uu.se>
parents:
diff changeset
15 @assert length(nPointsPerDim) > 0
614b56a017b9 Split grid.jl into AbstractGrid.jl and EquidistantGrid.jl
Vidar Stiernström <vidar.stiernstrom@it.uu.se>
parents:
diff changeset
16 @assert count(x -> x > 0, nPointsPerDim) == length(nPointsPerDim)
614b56a017b9 Split grid.jl into AbstractGrid.jl and EquidistantGrid.jl
Vidar Stiernström <vidar.stiernstrom@it.uu.se>
parents:
diff changeset
17 @assert length(lims[1]) == length(nPointsPerDim)
614b56a017b9 Split grid.jl into AbstractGrid.jl and EquidistantGrid.jl
Vidar Stiernström <vidar.stiernstrom@it.uu.se>
parents:
diff changeset
18 @assert length(lims[2]) == length(nPointsPerDim)
614b56a017b9 Split grid.jl into AbstractGrid.jl and EquidistantGrid.jl
Vidar Stiernström <vidar.stiernstrom@it.uu.se>
parents:
diff changeset
19 # TODO: Assert that the same values are not passed in both lims[1] and lims[2]
614b56a017b9 Split grid.jl into AbstractGrid.jl and EquidistantGrid.jl
Vidar Stiernström <vidar.stiernstrom@it.uu.se>
parents:
diff changeset
20 # i.e the domain length is positive for all dimensions
614b56a017b9 Split grid.jl into AbstractGrid.jl and EquidistantGrid.jl
Vidar Stiernström <vidar.stiernstrom@it.uu.se>
parents:
diff changeset
21 return new(nPointsPerDim, lims)
614b56a017b9 Split grid.jl into AbstractGrid.jl and EquidistantGrid.jl
Vidar Stiernström <vidar.stiernstrom@it.uu.se>
parents:
diff changeset
22 end
614b56a017b9 Split grid.jl into AbstractGrid.jl and EquidistantGrid.jl
Vidar Stiernström <vidar.stiernstrom@it.uu.se>
parents:
diff changeset
23 # 1D constructor which can be called as EquidistantGrid(m, (xl,xr))
614b56a017b9 Split grid.jl into AbstractGrid.jl and EquidistantGrid.jl
Vidar Stiernström <vidar.stiernstrom@it.uu.se>
parents:
diff changeset
24 function EquidistantGrid(nPointsPerDim::Integer, lims::NTuple{2,Real})
614b56a017b9 Split grid.jl into AbstractGrid.jl and EquidistantGrid.jl
Vidar Stiernström <vidar.stiernstrom@it.uu.se>
parents:
diff changeset
25 return EquidistantGrid((nPointsPerDim,), ((lims[1],),(lims[2],)))
614b56a017b9 Split grid.jl into AbstractGrid.jl and EquidistantGrid.jl
Vidar Stiernström <vidar.stiernstrom@it.uu.se>
parents:
diff changeset
26 end
614b56a017b9 Split grid.jl into AbstractGrid.jl and EquidistantGrid.jl
Vidar Stiernström <vidar.stiernstrom@it.uu.se>
parents:
diff changeset
27
614b56a017b9 Split grid.jl into AbstractGrid.jl and EquidistantGrid.jl
Vidar Stiernström <vidar.stiernstrom@it.uu.se>
parents:
diff changeset
28 end
614b56a017b9 Split grid.jl into AbstractGrid.jl and EquidistantGrid.jl
Vidar Stiernström <vidar.stiernstrom@it.uu.se>
parents:
diff changeset
29
614b56a017b9 Split grid.jl into AbstractGrid.jl and EquidistantGrid.jl
Vidar Stiernström <vidar.stiernstrom@it.uu.se>
parents:
diff changeset
30 # Returns the number of dimensions of an EquidistantGrid.
614b56a017b9 Split grid.jl into AbstractGrid.jl and EquidistantGrid.jl
Vidar Stiernström <vidar.stiernstrom@it.uu.se>
parents:
diff changeset
31 #
614b56a017b9 Split grid.jl into AbstractGrid.jl and EquidistantGrid.jl
Vidar Stiernström <vidar.stiernstrom@it.uu.se>
parents:
diff changeset
32 # @Input: grid - an EquidistantGrid
614b56a017b9 Split grid.jl into AbstractGrid.jl and EquidistantGrid.jl
Vidar Stiernström <vidar.stiernstrom@it.uu.se>
parents:
diff changeset
33 # @Return: numberOfPoints - The number of dimensions
614b56a017b9 Split grid.jl into AbstractGrid.jl and EquidistantGrid.jl
Vidar Stiernström <vidar.stiernstrom@it.uu.se>
parents:
diff changeset
34 function numberOfDimensions(grid::EquidistantGrid)
614b56a017b9 Split grid.jl into AbstractGrid.jl and EquidistantGrid.jl
Vidar Stiernström <vidar.stiernstrom@it.uu.se>
parents:
diff changeset
35 return length(grid.numberOfPointsPerDim)
614b56a017b9 Split grid.jl into AbstractGrid.jl and EquidistantGrid.jl
Vidar Stiernström <vidar.stiernstrom@it.uu.se>
parents:
diff changeset
36 end
614b56a017b9 Split grid.jl into AbstractGrid.jl and EquidistantGrid.jl
Vidar Stiernström <vidar.stiernstrom@it.uu.se>
parents:
diff changeset
37
614b56a017b9 Split grid.jl into AbstractGrid.jl and EquidistantGrid.jl
Vidar Stiernström <vidar.stiernstrom@it.uu.se>
parents:
diff changeset
38 # Computes the total number of points of an EquidistantGrid.
614b56a017b9 Split grid.jl into AbstractGrid.jl and EquidistantGrid.jl
Vidar Stiernström <vidar.stiernstrom@it.uu.se>
parents:
diff changeset
39 #
614b56a017b9 Split grid.jl into AbstractGrid.jl and EquidistantGrid.jl
Vidar Stiernström <vidar.stiernstrom@it.uu.se>
parents:
diff changeset
40 # @Input: grid - an EquidistantGrid
614b56a017b9 Split grid.jl into AbstractGrid.jl and EquidistantGrid.jl
Vidar Stiernström <vidar.stiernstrom@it.uu.se>
parents:
diff changeset
41 # @Return: numberOfPoints - The total number of points
614b56a017b9 Split grid.jl into AbstractGrid.jl and EquidistantGrid.jl
Vidar Stiernström <vidar.stiernstrom@it.uu.se>
parents:
diff changeset
42 function numberOfPoints(grid::EquidistantGrid)
614b56a017b9 Split grid.jl into AbstractGrid.jl and EquidistantGrid.jl
Vidar Stiernström <vidar.stiernstrom@it.uu.se>
parents:
diff changeset
43 numberOfPoints = grid.numberOfPointsPerDim[1];
614b56a017b9 Split grid.jl into AbstractGrid.jl and EquidistantGrid.jl
Vidar Stiernström <vidar.stiernstrom@it.uu.se>
parents:
diff changeset
44 for i = 2:length(grid.numberOfPointsPerDim);
614b56a017b9 Split grid.jl into AbstractGrid.jl and EquidistantGrid.jl
Vidar Stiernström <vidar.stiernstrom@it.uu.se>
parents:
diff changeset
45 numberOfPoints = numberOfPoints*grid.numberOfPointsPerDim[i]
614b56a017b9 Split grid.jl into AbstractGrid.jl and EquidistantGrid.jl
Vidar Stiernström <vidar.stiernstrom@it.uu.se>
parents:
diff changeset
46 end
614b56a017b9 Split grid.jl into AbstractGrid.jl and EquidistantGrid.jl
Vidar Stiernström <vidar.stiernstrom@it.uu.se>
parents:
diff changeset
47 return numberOfPoints
614b56a017b9 Split grid.jl into AbstractGrid.jl and EquidistantGrid.jl
Vidar Stiernström <vidar.stiernstrom@it.uu.se>
parents:
diff changeset
48 end
614b56a017b9 Split grid.jl into AbstractGrid.jl and EquidistantGrid.jl
Vidar Stiernström <vidar.stiernstrom@it.uu.se>
parents:
diff changeset
49
614b56a017b9 Split grid.jl into AbstractGrid.jl and EquidistantGrid.jl
Vidar Stiernström <vidar.stiernstrom@it.uu.se>
parents:
diff changeset
50 # Computes the grid spacing of an EquidistantGrid, i.e the unsigned distance
614b56a017b9 Split grid.jl into AbstractGrid.jl and EquidistantGrid.jl
Vidar Stiernström <vidar.stiernstrom@it.uu.se>
parents:
diff changeset
51 # between two points for each coordinate direction.
614b56a017b9 Split grid.jl into AbstractGrid.jl and EquidistantGrid.jl
Vidar Stiernström <vidar.stiernstrom@it.uu.se>
parents:
diff changeset
52 #
614b56a017b9 Split grid.jl into AbstractGrid.jl and EquidistantGrid.jl
Vidar Stiernström <vidar.stiernstrom@it.uu.se>
parents:
diff changeset
53 # @Input: grid - an EquidistantGrid
614b56a017b9 Split grid.jl into AbstractGrid.jl and EquidistantGrid.jl
Vidar Stiernström <vidar.stiernstrom@it.uu.se>
parents:
diff changeset
54 # @Return: h̄ - Grid spacing for each coordinate direction stored in a tuple.
614b56a017b9 Split grid.jl into AbstractGrid.jl and EquidistantGrid.jl
Vidar Stiernström <vidar.stiernstrom@it.uu.se>
parents:
diff changeset
55 function spacings(grid::EquidistantGrid)
614b56a017b9 Split grid.jl into AbstractGrid.jl and EquidistantGrid.jl
Vidar Stiernström <vidar.stiernstrom@it.uu.se>
parents:
diff changeset
56 h̄ = Vector{Real}(undef, numberOfDimensions(grid))
614b56a017b9 Split grid.jl into AbstractGrid.jl and EquidistantGrid.jl
Vidar Stiernström <vidar.stiernstrom@it.uu.se>
parents:
diff changeset
57 for i ∈ eachindex(h̄)
614b56a017b9 Split grid.jl into AbstractGrid.jl and EquidistantGrid.jl
Vidar Stiernström <vidar.stiernstrom@it.uu.se>
parents:
diff changeset
58 h̄[i] = abs(grid.limits[2][i]-grid.limits[1][i])/(grid.numberOfPointsPerDim[i]-1)
614b56a017b9 Split grid.jl into AbstractGrid.jl and EquidistantGrid.jl
Vidar Stiernström <vidar.stiernstrom@it.uu.se>
parents:
diff changeset
59 end
614b56a017b9 Split grid.jl into AbstractGrid.jl and EquidistantGrid.jl
Vidar Stiernström <vidar.stiernstrom@it.uu.se>
parents:
diff changeset
60 return Tuple(h̄)
614b56a017b9 Split grid.jl into AbstractGrid.jl and EquidistantGrid.jl
Vidar Stiernström <vidar.stiernstrom@it.uu.se>
parents:
diff changeset
61 end
614b56a017b9 Split grid.jl into AbstractGrid.jl and EquidistantGrid.jl
Vidar Stiernström <vidar.stiernstrom@it.uu.se>
parents:
diff changeset
62
614b56a017b9 Split grid.jl into AbstractGrid.jl and EquidistantGrid.jl
Vidar Stiernström <vidar.stiernstrom@it.uu.se>
parents:
diff changeset
63 # Computes the points of an EquidistantGrid as a vector of tuples. The vector is ordered
614b56a017b9 Split grid.jl into AbstractGrid.jl and EquidistantGrid.jl
Vidar Stiernström <vidar.stiernstrom@it.uu.se>
parents:
diff changeset
64 # such that points in the first coordinate direction varies first, then the second
614b56a017b9 Split grid.jl into AbstractGrid.jl and EquidistantGrid.jl
Vidar Stiernström <vidar.stiernstrom@it.uu.se>
parents:
diff changeset
65 # and lastely the third (if applicable)
614b56a017b9 Split grid.jl into AbstractGrid.jl and EquidistantGrid.jl
Vidar Stiernström <vidar.stiernstrom@it.uu.se>
parents:
diff changeset
66 #
614b56a017b9 Split grid.jl into AbstractGrid.jl and EquidistantGrid.jl
Vidar Stiernström <vidar.stiernstrom@it.uu.se>
parents:
diff changeset
67 # @Input: grid - an EquidistantGrid
614b56a017b9 Split grid.jl into AbstractGrid.jl and EquidistantGrid.jl
Vidar Stiernström <vidar.stiernstrom@it.uu.se>
parents:
diff changeset
68 # @Return: points - the points of the grid.
614b56a017b9 Split grid.jl into AbstractGrid.jl and EquidistantGrid.jl
Vidar Stiernström <vidar.stiernstrom@it.uu.se>
parents:
diff changeset
69 function points(grid::EquidistantGrid)
614b56a017b9 Split grid.jl into AbstractGrid.jl and EquidistantGrid.jl
Vidar Stiernström <vidar.stiernstrom@it.uu.se>
parents:
diff changeset
70 # Compute signed grid spacings
614b56a017b9 Split grid.jl into AbstractGrid.jl and EquidistantGrid.jl
Vidar Stiernström <vidar.stiernstrom@it.uu.se>
parents:
diff changeset
71 dx̄ = Vector{Real}(undef, numberOfDimensions(grid))
614b56a017b9 Split grid.jl into AbstractGrid.jl and EquidistantGrid.jl
Vidar Stiernström <vidar.stiernstrom@it.uu.se>
parents:
diff changeset
72 for i ∈ eachindex(dx̄)
614b56a017b9 Split grid.jl into AbstractGrid.jl and EquidistantGrid.jl
Vidar Stiernström <vidar.stiernstrom@it.uu.se>
parents:
diff changeset
73 dx̄[i] = (grid.limits[2][i]-grid.limits[1][i])/(grid.numberOfPointsPerDim[i]-1)
614b56a017b9 Split grid.jl into AbstractGrid.jl and EquidistantGrid.jl
Vidar Stiernström <vidar.stiernstrom@it.uu.se>
parents:
diff changeset
74 end
614b56a017b9 Split grid.jl into AbstractGrid.jl and EquidistantGrid.jl
Vidar Stiernström <vidar.stiernstrom@it.uu.se>
parents:
diff changeset
75 dx̄ = Tuple(dx̄)
614b56a017b9 Split grid.jl into AbstractGrid.jl and EquidistantGrid.jl
Vidar Stiernström <vidar.stiernstrom@it.uu.se>
parents:
diff changeset
76
614b56a017b9 Split grid.jl into AbstractGrid.jl and EquidistantGrid.jl
Vidar Stiernström <vidar.stiernstrom@it.uu.se>
parents:
diff changeset
77 points = Vector{NTuple{numberOfDimensions(grid),Real}}(undef, numberOfPoints(grid))
614b56a017b9 Split grid.jl into AbstractGrid.jl and EquidistantGrid.jl
Vidar Stiernström <vidar.stiernstrom@it.uu.se>
parents:
diff changeset
78 # Compute the points based on their Cartesian indices and the signed
614b56a017b9 Split grid.jl into AbstractGrid.jl and EquidistantGrid.jl
Vidar Stiernström <vidar.stiernstrom@it.uu.se>
parents:
diff changeset
79 # grid spacings
614b56a017b9 Split grid.jl into AbstractGrid.jl and EquidistantGrid.jl
Vidar Stiernström <vidar.stiernstrom@it.uu.se>
parents:
diff changeset
80 cartesianIndices = CartesianIndices(grid.numberOfPointsPerDim)
614b56a017b9 Split grid.jl into AbstractGrid.jl and EquidistantGrid.jl
Vidar Stiernström <vidar.stiernstrom@it.uu.se>
parents:
diff changeset
81 for i ∈ 1:numberOfPoints(grid)
614b56a017b9 Split grid.jl into AbstractGrid.jl and EquidistantGrid.jl
Vidar Stiernström <vidar.stiernstrom@it.uu.se>
parents:
diff changeset
82 ci = Tuple(cartesianIndices[i]) .-1
614b56a017b9 Split grid.jl into AbstractGrid.jl and EquidistantGrid.jl
Vidar Stiernström <vidar.stiernstrom@it.uu.se>
parents:
diff changeset
83 points[i] = grid.limits[1] .+ dx̄.*ci
614b56a017b9 Split grid.jl into AbstractGrid.jl and EquidistantGrid.jl
Vidar Stiernström <vidar.stiernstrom@it.uu.se>
parents:
diff changeset
84 end
614b56a017b9 Split grid.jl into AbstractGrid.jl and EquidistantGrid.jl
Vidar Stiernström <vidar.stiernstrom@it.uu.se>
parents:
diff changeset
85 # TBD: Keep? this? How do we want to represent points in 1D?
614b56a017b9 Split grid.jl into AbstractGrid.jl and EquidistantGrid.jl
Vidar Stiernström <vidar.stiernstrom@it.uu.se>
parents:
diff changeset
86 if numberOfDimensions(grid) == 1
614b56a017b9 Split grid.jl into AbstractGrid.jl and EquidistantGrid.jl
Vidar Stiernström <vidar.stiernstrom@it.uu.se>
parents:
diff changeset
87 points = broadcast(x -> x[1], points)
614b56a017b9 Split grid.jl into AbstractGrid.jl and EquidistantGrid.jl
Vidar Stiernström <vidar.stiernstrom@it.uu.se>
parents:
diff changeset
88 end
614b56a017b9 Split grid.jl into AbstractGrid.jl and EquidistantGrid.jl
Vidar Stiernström <vidar.stiernstrom@it.uu.se>
parents:
diff changeset
89 return points
614b56a017b9 Split grid.jl into AbstractGrid.jl and EquidistantGrid.jl
Vidar Stiernström <vidar.stiernstrom@it.uu.se>
parents:
diff changeset
90 end
614b56a017b9 Split grid.jl into AbstractGrid.jl and EquidistantGrid.jl
Vidar Stiernström <vidar.stiernstrom@it.uu.se>
parents:
diff changeset
91
614b56a017b9 Split grid.jl into AbstractGrid.jl and EquidistantGrid.jl
Vidar Stiernström <vidar.stiernstrom@it.uu.se>
parents:
diff changeset
92 function pointsalongdim(grid::EquidistantGrid, dim::Integer)
614b56a017b9 Split grid.jl into AbstractGrid.jl and EquidistantGrid.jl
Vidar Stiernström <vidar.stiernstrom@it.uu.se>
parents:
diff changeset
93 @assert dim<=numberOfDimensions(grid)
614b56a017b9 Split grid.jl into AbstractGrid.jl and EquidistantGrid.jl
Vidar Stiernström <vidar.stiernstrom@it.uu.se>
parents:
diff changeset
94 @assert dim>0
614b56a017b9 Split grid.jl into AbstractGrid.jl and EquidistantGrid.jl
Vidar Stiernström <vidar.stiernstrom@it.uu.se>
parents:
diff changeset
95 points = range(grid.limits[1][dim],stop=grid.limits[2][dim],length=grid.numberOfPointsPerDim[dim])
614b56a017b9 Split grid.jl into AbstractGrid.jl and EquidistantGrid.jl
Vidar Stiernström <vidar.stiernstrom@it.uu.se>
parents:
diff changeset
96 end
614b56a017b9 Split grid.jl into AbstractGrid.jl and EquidistantGrid.jl
Vidar Stiernström <vidar.stiernstrom@it.uu.se>
parents:
diff changeset
97
614b56a017b9 Split grid.jl into AbstractGrid.jl and EquidistantGrid.jl
Vidar Stiernström <vidar.stiernstrom@it.uu.se>
parents:
diff changeset
98 using PyPlot, PyCall
53
8c6db1f6d8e0 Save plot to file when calling plotgridfunction, until figuring out how to set up an interactive gui backend for matplotlib in julia.
Vidar Stiernström <vidar.stiernstrom@it.uu.se>
parents: 51
diff changeset
99 #pygui(:qt)
8c6db1f6d8e0 Save plot to file when calling plotgridfunction, until figuring out how to set up an interactive gui backend for matplotlib in julia.
Vidar Stiernström <vidar.stiernstrom@it.uu.se>
parents: 51
diff changeset
100 #using Plots; pyplot()
51
614b56a017b9 Split grid.jl into AbstractGrid.jl and EquidistantGrid.jl
Vidar Stiernström <vidar.stiernstrom@it.uu.se>
parents:
diff changeset
101
614b56a017b9 Split grid.jl into AbstractGrid.jl and EquidistantGrid.jl
Vidar Stiernström <vidar.stiernstrom@it.uu.se>
parents:
diff changeset
102 function plotgridfunction(grid::EquidistantGrid, gridfunction)
614b56a017b9 Split grid.jl into AbstractGrid.jl and EquidistantGrid.jl
Vidar Stiernström <vidar.stiernstrom@it.uu.se>
parents:
diff changeset
103 if numberOfDimensions(grid) == 1
614b56a017b9 Split grid.jl into AbstractGrid.jl and EquidistantGrid.jl
Vidar Stiernström <vidar.stiernstrom@it.uu.se>
parents:
diff changeset
104 plot(pointsalongdim(grid,1), gridfunction, linewidth=2.0)
614b56a017b9 Split grid.jl into AbstractGrid.jl and EquidistantGrid.jl
Vidar Stiernström <vidar.stiernstrom@it.uu.se>
parents:
diff changeset
105 elseif numberOfDimensions(grid) == 2
614b56a017b9 Split grid.jl into AbstractGrid.jl and EquidistantGrid.jl
Vidar Stiernström <vidar.stiernstrom@it.uu.se>
parents:
diff changeset
106 mx = grid.numberOfPointsPerDim[1];
614b56a017b9 Split grid.jl into AbstractGrid.jl and EquidistantGrid.jl
Vidar Stiernström <vidar.stiernstrom@it.uu.se>
parents:
diff changeset
107 my = grid.numberOfPointsPerDim[2];
614b56a017b9 Split grid.jl into AbstractGrid.jl and EquidistantGrid.jl
Vidar Stiernström <vidar.stiernstrom@it.uu.se>
parents:
diff changeset
108 x = pointsalongdim(grid,1)
614b56a017b9 Split grid.jl into AbstractGrid.jl and EquidistantGrid.jl
Vidar Stiernström <vidar.stiernstrom@it.uu.se>
parents:
diff changeset
109 X = repeat(x,1,my)
614b56a017b9 Split grid.jl into AbstractGrid.jl and EquidistantGrid.jl
Vidar Stiernström <vidar.stiernstrom@it.uu.se>
parents:
diff changeset
110 y = pointsalongdim(grid,2)
53
8c6db1f6d8e0 Save plot to file when calling plotgridfunction, until figuring out how to set up an interactive gui backend for matplotlib in julia.
Vidar Stiernström <vidar.stiernstrom@it.uu.se>
parents: 51
diff changeset
111 Y = permutedims(repeat(y,1,mx))
8c6db1f6d8e0 Save plot to file when calling plotgridfunction, until figuring out how to set up an interactive gui backend for matplotlib in julia.
Vidar Stiernström <vidar.stiernstrom@it.uu.se>
parents: 51
diff changeset
112 plot_surface(X,Y,reshape(gridfunction,mx,my))
8c6db1f6d8e0 Save plot to file when calling plotgridfunction, until figuring out how to set up an interactive gui backend for matplotlib in julia.
Vidar Stiernström <vidar.stiernstrom@it.uu.se>
parents: 51
diff changeset
113 # fig = figure()
8c6db1f6d8e0 Save plot to file when calling plotgridfunction, until figuring out how to set up an interactive gui backend for matplotlib in julia.
Vidar Stiernström <vidar.stiernstrom@it.uu.se>
parents: 51
diff changeset
114 # ax = fig[:add_subplot](1,1,1, projection = "3d")
8c6db1f6d8e0 Save plot to file when calling plotgridfunction, until figuring out how to set up an interactive gui backend for matplotlib in julia.
Vidar Stiernström <vidar.stiernstrom@it.uu.se>
parents: 51
diff changeset
115 # ax[:plot_surface](X,Y,reshape(gridfunction,mx,my))
51
614b56a017b9 Split grid.jl into AbstractGrid.jl and EquidistantGrid.jl
Vidar Stiernström <vidar.stiernstrom@it.uu.se>
parents:
diff changeset
116 else
614b56a017b9 Split grid.jl into AbstractGrid.jl and EquidistantGrid.jl
Vidar Stiernström <vidar.stiernstrom@it.uu.se>
parents:
diff changeset
117 error(string("Plot not implemented for dimension ", string(numberOfDimensions(grid))))
614b56a017b9 Split grid.jl into AbstractGrid.jl and EquidistantGrid.jl
Vidar Stiernström <vidar.stiernstrom@it.uu.se>
parents:
diff changeset
118 end
53
8c6db1f6d8e0 Save plot to file when calling plotgridfunction, until figuring out how to set up an interactive gui backend for matplotlib in julia.
Vidar Stiernström <vidar.stiernstrom@it.uu.se>
parents: 51
diff changeset
119 savefig("gridfunction")
51
614b56a017b9 Split grid.jl into AbstractGrid.jl and EquidistantGrid.jl
Vidar Stiernström <vidar.stiernstrom@it.uu.se>
parents:
diff changeset
120 end