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add unit test to check for order of nodes of quadratic mesh elements

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wmayer
2017-04-07 19:49:01 +02:00
parent 1b7224cdf9
commit 0c0b2126ec
1 changed files with 21 additions and 0 deletions
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src/Mod/Fem/TestFem.py
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@@ -43,6 +43,7 @@ static_analysis_dir = temp_dir + '/FEM_static'
static_save_fc_file = static_analysis_dir + '/' + static_base_name + '.fcstd'
static_analysis_inp_file = test_file_dir + '/' + static_base_name + '.inp'
static_expected_values = test_file_dir + "/cube_static_expected_values"
static_save_unv_file = static_analysis_dir + '/' + static_base_name + '.unv'
frequency_base_name = 'cube_frequency'
frequency_analysis_dir = temp_dir + '/FEM_frequency'
@@ -141,6 +142,26 @@ class FemTest(unittest.TestCase):
def save_file(self, fc_file_name):
self.active_doc.saveAs(fc_file_name)
def test_unv_save_load(self):
tetra10 = Fem.FemMesh()
tetra10.addNode( 6, 12, 18, 1)
tetra10.addNode( 0, 0, 18, 2)
tetra10.addNode(12, 0, 18, 3)
tetra10.addNode( 6, 6, 0, 4)
tetra10.addNode( 3, 6, 18, 5)
tetra10.addNode( 6, 0, 18, 6)
tetra10.addNode( 9, 6, 18, 7)
tetra10.addNode( 6, 9, 9, 8)
tetra10.addNode( 3, 3, 9, 9)
tetra10.addNode( 9, 3, 9, 10)
tetra10.addVolume([1, 2, 3, 4, 5, 6, 7, 8, 9, 10])
tetra10.write(static_save_unv_file)
newmesh = Fem.read(static_save_unv_file)
expected = (1, 2, 3, 4, 5, 6, 7, 8, 9, 10)
self.assertEqual(newmesh.getElementNodes(1), expected, "Nodes order of quadratic volume element is unexpected")
def test_new_analysis(self):
# static
fcc_print('--------------- Start of FEM tests ---------------')