Mercurial > repos > public > sbplib_julia

annotate test/SbpOperators/boundary_conditions/boundary_condition_test.jl @ 1726:471a948cd2b2 rename_module

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Rename project from Sbplib to Diffinitive
author Vidar Stiernström <vidar.stiernstrom@gmail.com>
date Sat, 07 Sep 2024 12:11:53 -0700
parents 3714a391545a
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
1164
d26aef8a5987 Add types for different kinds of boundary data functions to discretize the data on the grid. Add tests
Vidar Stiernström <vidar.stiernstrom@it.uu.se>
parents:
diff changeset
1 using Test
d26aef8a5987 Add types for different kinds of boundary data functions to discretize the data on the grid. Add tests
Vidar Stiernström <vidar.stiernstrom@it.uu.se>
parents:
diff changeset
2
1726
471a948cd2b2 Rename project from Sbplib to Diffinitive
Vidar Stiernström <vidar.stiernstrom@gmail.com>
parents: 1672
diff changeset
3 using Diffinitive.Grids
471a948cd2b2 Rename project from Sbplib to Diffinitive
Vidar Stiernström <vidar.stiernstrom@gmail.com>
parents: 1672
diff changeset
4 using Diffinitive.RegionIndices
471a948cd2b2 Rename project from Sbplib to Diffinitive
Vidar Stiernström <vidar.stiernstrom@gmail.com>
parents: 1672
diff changeset
5 using Diffinitive.SbpOperators
1164
d26aef8a5987 Add types for different kinds of boundary data functions to discretize the data on the grid. Add tests
Vidar Stiernström <vidar.stiernstrom@it.uu.se>
parents:
diff changeset
6
1406
b4ec84190e6b Start reimplementing tests
Vidar Stiernström <vidar.stiernstrom@it.uu.se>
parents: 1395
diff changeset
7 @testset "BoundaryCondition" begin
1597
330c39505a94 Fix boundary condition tests
Vidar Stiernström <vidar.stiernstrom@gmail.com>
parents: 1481
diff changeset
8 grid_1d = equidistant_grid(0.0, 1.0, 11)
330c39505a94 Fix boundary condition tests
Vidar Stiernström <vidar.stiernstrom@gmail.com>
parents: 1481
diff changeset
9 grid_2d = equidistant_grid((0.0, 0.0), (1.0,1.0), 11, 15)
330c39505a94 Fix boundary condition tests
Vidar Stiernström <vidar.stiernstrom@gmail.com>
parents: 1481
diff changeset
10 grid_3d = equidistant_grid((0.0, 0.0, 0.0), (1.0,1.0, 1.0), 11, 15, 13)
1481
ee242c3fe4af Support boundary identifiers for 1D grids
Vidar Stiernström <vidar.stiernstrom@it.uu.se>
parents: 1478
diff changeset
11 (id_l,_) = boundary_identifiers(grid_1d)
1406
b4ec84190e6b Start reimplementing tests
Vidar Stiernström <vidar.stiernstrom@it.uu.se>
parents: 1395
diff changeset
12 (_,_,_,id_n) = boundary_identifiers(grid_2d)
b4ec84190e6b Start reimplementing tests
Vidar Stiernström <vidar.stiernstrom@it.uu.se>
parents: 1395
diff changeset
13 (_,_,_,_,id_b,_) = boundary_identifiers(grid_3d)
1164
d26aef8a5987 Add types for different kinds of boundary data functions to discretize the data on the grid. Add tests
Vidar Stiernström <vidar.stiernstrom@it.uu.se>
parents:
diff changeset
14
1406
b4ec84190e6b Start reimplementing tests
Vidar Stiernström <vidar.stiernstrom@it.uu.se>
parents: 1395
diff changeset
15 g = 3.14
1478
fefc81a9c155 Test spatially variable data
Vidar Stiernström <vidar.stiernstrom@it.uu.se>
parents: 1417
diff changeset
16 f(x,y,z) = x^2+y^2+z^2
1602
3e7438e2a033 Address review comments (1 left to be discussed)
Vidar Stiernström <vidar.stiernstrom@gmail.com>
parents: 1597
diff changeset
17 @testset "Constructors" begin
1672
3714a391545a Make the boundary identifiers for EquidistantGrid subtype BoundaryIdentifer
Vidar Stiernström <vidar.stiernstrom@gmail.com>
parents: 1620
diff changeset
18 @test DirichletCondition(g,id_l) isa DirichletCondition{Float64,LowerBoundary}
3714a391545a Make the boundary identifiers for EquidistantGrid subtype BoundaryIdentifer
Vidar Stiernström <vidar.stiernstrom@gmail.com>
parents: 1620
diff changeset
19 @test NeumannCondition(f,id_b) isa NeumannCondition{<:Function,CartesianBoundary{3,LowerBoundary}}
1602
3e7438e2a033 Address review comments (1 left to be discussed)
Vidar Stiernström <vidar.stiernstrom@gmail.com>
parents: 1597
diff changeset
20 end
3e7438e2a033 Address review comments (1 left to be discussed)
Vidar Stiernström <vidar.stiernstrom@gmail.com>
parents: 1597
diff changeset
21
3e7438e2a033 Address review comments (1 left to be discussed)
Vidar Stiernström <vidar.stiernstrom@gmail.com>
parents: 1597
diff changeset
22 @testset "boundary" begin
3e7438e2a033 Address review comments (1 left to be discussed)
Vidar Stiernström <vidar.stiernstrom@gmail.com>
parents: 1597
diff changeset
23 @test boundary(DirichletCondition(g,id_l)) == id_l
3e7438e2a033 Address review comments (1 left to be discussed)
Vidar Stiernström <vidar.stiernstrom@gmail.com>
parents: 1597
diff changeset
24 @test boundary(NeumannCondition(f,id_b)) == id_b
3e7438e2a033 Address review comments (1 left to be discussed)
Vidar Stiernström <vidar.stiernstrom@gmail.com>
parents: 1597
diff changeset
25 end
1164
d26aef8a5987 Add types for different kinds of boundary data functions to discretize the data on the grid. Add tests
Vidar Stiernström <vidar.stiernstrom@it.uu.se>
parents:
diff changeset
26
1602
3e7438e2a033 Address review comments (1 left to be discussed)
Vidar Stiernström <vidar.stiernstrom@gmail.com>
parents: 1597
diff changeset
27 @testset "boundary_data" begin
3e7438e2a033 Address review comments (1 left to be discussed)
Vidar Stiernström <vidar.stiernstrom@gmail.com>
parents: 1597
diff changeset
28 @test boundary_data(DirichletCondition(g,id_l)) == g
3e7438e2a033 Address review comments (1 left to be discussed)
Vidar Stiernström <vidar.stiernstrom@gmail.com>
parents: 1597
diff changeset
29 @test boundary_data(NeumannCondition(f,id_b)) == f
3e7438e2a033 Address review comments (1 left to be discussed)
Vidar Stiernström <vidar.stiernstrom@gmail.com>
parents: 1597
diff changeset
30 end
3e7438e2a033 Address review comments (1 left to be discussed)
Vidar Stiernström <vidar.stiernstrom@gmail.com>
parents: 1597
diff changeset
31
3e7438e2a033 Address review comments (1 left to be discussed)
Vidar Stiernström <vidar.stiernstrom@gmail.com>
parents: 1597
diff changeset
32 @testset "discretize_data" begin
3e7438e2a033 Address review comments (1 left to be discussed)
Vidar Stiernström <vidar.stiernstrom@gmail.com>
parents: 1597
diff changeset
33 @test fill(g) ≈ discretize_data(grid_1d,DirichletCondition(g,id_l))
3e7438e2a033 Address review comments (1 left to be discussed)
Vidar Stiernström <vidar.stiernstrom@gmail.com>
parents: 1597
diff changeset
34 @test g*ones(11,1) ≈ discretize_data(grid_2d,DirichletCondition(g,id_n))
3e7438e2a033 Address review comments (1 left to be discussed)
Vidar Stiernström <vidar.stiernstrom@gmail.com>
parents: 1597
diff changeset
35 X = repeat(0:1/10:1, inner = (1,15))
3e7438e2a033 Address review comments (1 left to be discussed)
Vidar Stiernström <vidar.stiernstrom@gmail.com>
parents: 1597
diff changeset
36 Y = repeat(0:1/14:1, outer = (1,11))
3e7438e2a033 Address review comments (1 left to be discussed)
Vidar Stiernström <vidar.stiernstrom@gmail.com>
parents: 1597
diff changeset
37 @test map((x,y)->f(x,y,0), X,Y') ≈ discretize_data(grid_3d,NeumannCondition(f,id_b))
3e7438e2a033 Address review comments (1 left to be discussed)
Vidar Stiernström <vidar.stiernstrom@gmail.com>
parents: 1597
diff changeset
38 end
1406
b4ec84190e6b Start reimplementing tests
Vidar Stiernström <vidar.stiernstrom@it.uu.se>
parents: 1395
diff changeset
39 end