def _export_sample_inclusion(self, sample, options, erracc, geometry,
dsmaxs):
self._validate_sample_inclusion(sample, options, erracc)
# Surface
inclusion_diameter_m = apply_lazy(sample.inclusion_diameter_m, sample,
options)
surface_cylinder = cylinder(100.0) # 100 cm radius
surface_top = zplane(0.0) # z = 0
surface_bottom = zplane(-100.0) # z = -100 cm
surface_sphere = sphere(inclusion_diameter_m / 2.0 * 100.0)
# Inclusion module
inclusion_material = apply_lazy(sample.inclusion_material, sample,
options)
penmaterial = self._export_material(inclusion_material,
options,
erracc,
index=1)
module_inclusion = Module(penmaterial, "Inclusion")
module_inclusion.add_surface(surface_top, SidePointer.NEGATIVE)
module_inclusion.add_surface(surface_sphere, SidePointer.NEGATIVE)
dsmaxs[module_inclusion] = inclusion_diameter_m
# Substrate module
substrate_material = apply_lazy(sample.substrate_material, sample,
options)
penmaterial = self._export_material(substrate_material,
options,
erracc,
index=2)
module_substrate = Module(penmaterial, "Substrate")
module_substrate.add_surface(surface_cylinder, SidePointer.NEGATIVE)
module_substrate.add_surface(surface_top, SidePointer.NEGATIVE)
module_substrate.add_surface(surface_bottom, SidePointer.POSITIVE)
module_substrate.add_module(module_inclusion)
# Geometry
geometry.title = "Inclusion"
geometry.add_module(module_substrate)
geometry.add_module(module_inclusion)
geometry.tilt_rad = apply_lazy(sample.tilt_rad, sample, options)
geometry.rotation_rad = apply_lazy(sample.azimuth_rad, sample, options)
def _create_extra_module(self):
extra = Module(VACUUM,
description='Extra module for rotation and tilt')
## Find all unlinked modules
all_modules = set(self.get_modules())
linked_modules = set(
chain(*map(methodcaller('get_modules'), all_modules)))
unlinked_modules = all_modules - linked_modules
for module in unlinked_modules:
extra.add_module(module)
## Change of Euler angles convention from ZXZ to ZYZ
extra.rotation.omega_deg = (self.rotation_deg - 90.0) % 360.0
extra.rotation.theta_deg = self.tilt_deg
extra.rotation.phi_deg = 90.0
return extra
def create_epma2():
# Create geometry
surface_top = zplane(0.0)
surface_bottom = zplane(-0.1)
surface_cylinder = cylinder(1.0)
surface_divider = xplane(0.0)
module_right = Module(MATERIAL_CU, 'Right half of the sample')
module_right.add_surface(surface_top, SIDEPOINTER_NEGATIVE)
module_right.add_surface(surface_bottom, SIDEPOINTER_POSITIVE)
module_right.add_surface(surface_cylinder, SIDEPOINTER_NEGATIVE)
module_right.add_surface(surface_divider, SIDEPOINTER_POSITIVE)
module_left = Module(MATERIAL_FE, 'Left half of the sample')
module_left.add_surface(surface_top, SIDEPOINTER_NEGATIVE)
module_left.add_surface(surface_bottom, SIDEPOINTER_POSITIVE)
module_left.add_surface(surface_cylinder, SIDEPOINTER_NEGATIVE)
module_left.add_module(module_right)
geometry = Geometry('Cylindrical homogeneous foil')
geometry.add_module(module_right)
geometry.add_module(module_left)
index_lookup = geometry.indexify()
index_lookup[MATERIAL_CU] = 1
index_lookup[MATERIAL_FE] = 2
# Create input
input = PenepmaInput()
input.TITLE.set('A CU-Fe couple')
input.SENERG.set(15e3)
input.SPOSIT.set(2e-5, 0.0, 1.0)
input.SDIREC.set(180, 0.0)
input.SAPERT.set(0.0)
input.materials.add(index_lookup[MATERIAL_FE], MATERIAL_FE.filename, 1e3,
1e3, 1e3, 0.2, 0.2, 1e3, 1e3) # Note inversion
input.materials.add(index_lookup[MATERIAL_CU], MATERIAL_CU.filename, 1e3,
1e3, 1e3, 0.2, 0.2, 1e3, 1e3)
input.GEOMFN.set('epma2.geo')
input.DSMAX.add(index_lookup[module_right], 1e-4)
input.DSMAX.add(index_lookup[module_left], 1e-4)
input.IFORCE.add(index_lookup[module_right], 1, 4, -5, 0.9, 1.0)
input.IFORCE.add(index_lookup[module_right], 1, 5, -250, 0.9, 1.0)
input.IFORCE.add(index_lookup[module_right], 2, 2, 10, 1e-3, 1.0)
input.IFORCE.add(index_lookup[module_right], 2, 3, 10, 1e-3, 1.0)
input.IFORCE.add(index_lookup[module_left], 1, 4, -5, 0.9, 1.0)
input.IFORCE.add(index_lookup[module_left], 1, 5, -7, 0.9, 1.0)
input.IFORCE.add(index_lookup[module_left], 2, 2, 10, 1e-3, 1.0)
input.IFORCE.add(index_lookup[module_left], 2, 3, 10, 1e-3, 1.0)
input.IBRSPL.add(index_lookup[module_right], 2)
input.IBRSPL.add(index_lookup[module_left], 2)
input.IXRSPL.add(index_lookup[module_right], 2)
input.IXRSPL.add(index_lookup[module_left], 2)
input.NBE.set(0, 0, 300)
input.NBANGL.set(45, 30)
input.photon_detectors.add(0, 90, 0, 360, 0, 0.0, 0.0, 1000)
input.photon_detectors.add(5, 15, 0, 360, 0, 0.0, 0.0, 1000)
input.photon_detectors.add(15, 25, 0, 360, 0, 0.0, 0.0, 1000)
input.photon_detectors.add(25, 35, 0, 360, 0, 0.0, 0.0, 1000)
input.photon_detectors.add(35, 45, 0, 360, 0, 0.0, 0.0, 1000)
input.photon_detectors.add(45, 55, 0, 360, 0, 0.0, 0.0, 1000)
input.photon_detectors.add(55, 65, 0, 360, 0, 0.0, 0.0, 1000)
input.photon_detectors.add(65, 75, 0, 360, 0, 0.0, 0.0, 1000)
input.photon_detectors.add(75, 85, 0, 360, 0, 0.0, 0.0, 1000)
input.GRIDX.set(-1e-5, 5e-5, 60)
input.GRIDY.set(-3e-5, 3e-5, 60)
input.GRIDZ.set(-6e-5, 0.0, 60)
input.XRLINE.add(26010300)
input.XRLINE.add(29010300)
input.RESUME.set('dump2.dat')
input.DUMPTO.set('dump2.dat')
input.DUMPP.set(60)
input.RSEED.set(-10, 1)
input.REFLIN.set(26010300, 1, 1.5e-3)
input.NSIMSH.set(2e9)
input.TIME.set(2e9)
return input
class TestModule(unittest.TestCase):
LINES1 = [
'MODULE ( 1) Test', 'MATERIAL( 1)',
'SURFACE ( 1), SIDE POINTER=(-1)',
'SURFACE ( 2), SIDE POINTER=( 1)', 'MODULE ( 2)',
'1111111111111111111111111111111111111111111111111111111111111111',
' OMEGA=(+0.000000000000000E+00, 0) DEG (DEFAULT=0.0)',
' THETA=(+0.000000000000000E+00, 0) DEG (DEFAULT=0.0)',
' PHI=(+1.800000000000000E+02, 0) DEG (DEFAULT=0.0)',
'X-SHIFT=(+0.000000000000000E+00, 0) (DEFAULT=0.0)',
'Y-SHIFT=(+0.000000000000000E+00, 0) (DEFAULT=0.0)',
'Z-SHIFT=(-1.000000000000000E+05, 0) (DEFAULT=0.0)',
'0000000000000000000000000000000000000000000000000000000000000000'
]
LINES2 = [
'MODULE ( 2) ', 'MATERIAL( 0)',
'1111111111111111111111111111111111111111111111111111111111111111',
' OMEGA=(+0.000000000000000E+00, 0) DEG (DEFAULT=0.0)',
' THETA=(+0.000000000000000E+00, 0) DEG (DEFAULT=0.0)',
' PHI=(+0.000000000000000E+00, 0) DEG (DEFAULT=0.0)',
'X-SHIFT=(+0.000000000000000E+00, 0) (DEFAULT=0.0)',
'Y-SHIFT=(+0.000000000000000E+00, 0) (DEFAULT=0.0)',
'Z-SHIFT=(+0.000000000000000E+00, 0) (DEFAULT=0.0)',
'0000000000000000000000000000000000000000000000000000000000000000'
]
def setUp(self):
super().setUp()
self.mat1 = Material('copper', {29: 1.0}, 8.9)
self.surface1 = SurfaceImplicit()
self.surface2 = SurfaceImplicit()
self.module2 = Module(VACUUM)
self.module1 = Module(self.mat1, 'Test')
self.module1.add_surface(self.surface1, -1)
self.module1.add_surface(self.surface2, 1)
self.module1.add_module(self.module2)
self.module1.rotation.phi_deg = 180
self.module1.shift.z_cm = -1e5
def _test_module1(self, module1):
self.assertEqual('copper', module1.material.name)
self.assertEqual('Test', module1.description)
self.assertAlmostEqual(180, module1.rotation.phi_deg, 4)
self.assertAlmostEqual(-1e5, module1.shift.z_cm, 4)
self.assertEqual(2, len(module1.get_surfaces()))
self.assertEqual(1, len(module1.get_modules()))
def _test_module2(self, module2):
self.assertEqual(str(VACUUM), str(module2.material))
self.assertEqual(0, len(module2.get_surfaces()))
self.assertEqual(0, len(module2.get_modules()))
def testskeleton(self):
self._test_module1(self.module1)
self._test_module2(self.module2)
def test_write_read(self):
material_lookup = {0: VACUUM, 1: self.mat1}
surface_lookup = {1: self.surface1, 2: self.surface2}
module_lookup = {2: self.module2}
index_lookup = {
VACUUM: 0,
self.mat1: 1,
self.surface1: 1,
self.surface2: 2,
self.module1: 1,
self.module2: 2
}
# Module 1
fileobj = io.StringIO()
try:
self.module1._write(fileobj, index_lookup)
lines = fileobj.getvalue().splitlines()
self.assertListEqual(self.LINES1, lines)
fileobj.seek(0)
module = Module()
module._read(fileobj, material_lookup, surface_lookup,
module_lookup)
self._test_module1(module)
finally:
fileobj.close()
# Module 2
fileobj = io.StringIO()
try:
self.module2._write(fileobj, index_lookup)
lines = fileobj.getvalue().splitlines()
self.assertListEqual(self.LINES2, lines)
fileobj.seek(0)
module = Module()
module._read(fileobj, material_lookup, surface_lookup,
module_lookup)
self._test_module2(module)
finally:
fileobj.close()
def _export_sample_horizontallayers(self, sample, options, erracc,
geometry, dsmaxs):
self._validate_sample_horizontallayers(sample, options, erracc)
layers = apply_lazy(sample.layers, sample, options)
zpositions_m = sample.layers_zpositions_m
# Surfaces
surface_cylinder = cylinder(100) # 100 cm radius
surface_layers = [zplane(0.0)]
for layer, (zmin_m, _zmax_m) in zip(layers, zpositions_m):
surface = zplane(zmin_m * 100.0)
surface_layers.append(surface)
# Modules
index = 0
tmpgrouping = []
for layer, (surface_top,
surface_bottom) in zip(layers, _pairwise(surface_layers)):
material = apply_lazy(layer.material, layer, options)
penmaterial = self._export_material(material, options, erracc,
index)
module = Module(penmaterial, "Layer {}".format(index))
module.add_surface(surface_cylinder, SidePointer.NEGATIVE)
module.add_surface(surface_top, SidePointer.NEGATIVE)
module.add_surface(surface_bottom, SidePointer.POSITIVE)
thickness_m = apply_lazy(layer.thickness_m, layer, options)
dsmaxs[module] = thickness_m
geometry.add_module(module)
tmpgrouping.append((module, surface_bottom))
index += 1
if sample.has_substrate():
surface_top = surface_layers[-1]
surface_bottom = zplane(surface_top.shift.z_cm -
100) # 100 cm below last layer
substrate_material = apply_lazy(sample.substrate_material, sample,
options)
penmaterial = self._export_material(substrate_material, options,
erracc, index)
module = Module(penmaterial, "Substrate")
module.add_surface(surface_cylinder, SidePointer.NEGATIVE)
module.add_surface(surface_top, SidePointer.NEGATIVE)
module.add_surface(surface_bottom, SidePointer.POSITIVE)
geometry.add_module(module)
tmpgrouping.append((module, surface_bottom))
# Grouping
# G0: s0, s2, m0, m1
# G1: s0, s3, m2, g0
# G2: s0, s4, m3, g1
# etc.
if len(tmpgrouping) <= 2: # no grouping required if only 2 modules
return
module, surface_bottom = tmpgrouping[1]
group = Module(PENELOPE_VACUUM, "grouping")
group.add_surface(surface_cylinder, SidePointer.NEGATIVE)
group.add_surface(surface_layers[0],
SidePointer.NEGATIVE) # top z = 0.0
group.add_surface(surface_bottom, SidePointer.POSITIVE)
group.add_module(tmpgrouping[0][0]) # m0
group.add_module(module) # m1
geometry.add_module(group)
for module, surface_bottom in tmpgrouping[2:]:
oldgroup = group
group = Module(PENELOPE_VACUUM, "grouping")
group.add_surface(surface_cylinder, SidePointer.NEGATIVE)
group.add_surface(surface_layers[0],
SidePointer.NEGATIVE) # top z = 0.0
group.add_surface(surface_bottom, SidePointer.POSITIVE)
group.add_module(module)
group.add_module(oldgroup)
geometry.add_module(group)
geometry.title = "Horizontal layers"
geometry.tilt_rad = apply_lazy(sample.tilt_rad, sample, options)
geometry.rotation_rad = apply_lazy(sample.azimuth_rad, sample, options)
class TestGeometry(unittest.TestCase):
LINES = [
'XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX',
' Test Geometry',
'0000000000000000000000000000000000000000000000000000000000000000',
'SURFACE ( 1) Plane Z=0.00 m', 'INDICES=( 0, 0, 0, 1, 0)',
'X-SCALE=(+1.000000000000000E+00, 0) (DEFAULT=1.0)',
'Y-SCALE=(+1.000000000000000E+00, 0) (DEFAULT=1.0)',
'Z-SCALE=(+1.000000000000000E+00, 0) (DEFAULT=1.0)',
' OMEGA=(+0.000000000000000E+00, 0) DEG (DEFAULT=0.0)',
' THETA=(+0.000000000000000E+00, 0) DEG (DEFAULT=0.0)',
' PHI=(+0.000000000000000E+00, 0) DEG (DEFAULT=0.0)',
'X-SHIFT=(+0.000000000000000E+00, 0) (DEFAULT=0.0)',
'Y-SHIFT=(+0.000000000000000E+00, 0) (DEFAULT=0.0)',
'Z-SHIFT=(+1.000000000000000E-08, 0) (DEFAULT=0.0)',
'0000000000000000000000000000000000000000000000000000000000000000',
'SURFACE ( 2) Cylinder of radius 0.01 m along z-axis',
'INDICES=( 1, 1, 0, 0,-1)',
'X-SCALE=(+1.000000000000000E-02, 0) (DEFAULT=1.0)',
'Y-SCALE=(+1.000000000000000E-02, 0) (DEFAULT=1.0)',
'Z-SCALE=(+1.000000000000000E+00, 0) (DEFAULT=1.0)',
' OMEGA=(+0.000000000000000E+00, 0) DEG (DEFAULT=0.0)',
' THETA=(+0.000000000000000E+00, 0) DEG (DEFAULT=0.0)',
' PHI=(+0.000000000000000E+00, 0) DEG (DEFAULT=0.0)',
'X-SHIFT=(+0.000000000000000E+00, 0) (DEFAULT=0.0)',
'Y-SHIFT=(+0.000000000000000E+00, 0) (DEFAULT=0.0)',
'Z-SHIFT=(+0.000000000000000E+00, 0) (DEFAULT=0.0)',
'0000000000000000000000000000000000000000000000000000000000000000',
'SURFACE ( 3) Plane Z=-0.00 m', 'INDICES=( 0, 0, 0, 1, 0)',
'X-SCALE=(+1.000000000000000E+00, 0) (DEFAULT=1.0)',
'Y-SCALE=(+1.000000000000000E+00, 0) (DEFAULT=1.0)',
'Z-SCALE=(+1.000000000000000E+00, 0) (DEFAULT=1.0)',
' OMEGA=(+0.000000000000000E+00, 0) DEG (DEFAULT=0.0)',
' THETA=(+0.000000000000000E+00, 0) DEG (DEFAULT=0.0)',
' PHI=(+0.000000000000000E+00, 0) DEG (DEFAULT=0.0)',
'X-SHIFT=(+0.000000000000000E+00, 0) (DEFAULT=0.0)',
'Y-SHIFT=(+0.000000000000000E+00, 0) (DEFAULT=0.0)',
'Z-SHIFT=(-1.000000000000000E-01, 0) (DEFAULT=0.0)',
'0000000000000000000000000000000000000000000000000000000000000000',
'SURFACE ( 4) Plane X=0.00 m', 'INDICES=( 0, 0, 0, 1, 0)',
'X-SCALE=(+1.000000000000000E+00, 0) (DEFAULT=1.0)',
'Y-SCALE=(+1.000000000000000E+00, 0) (DEFAULT=1.0)',
'Z-SCALE=(+1.000000000000000E+00, 0) (DEFAULT=1.0)',
' OMEGA=(+0.000000000000000E+00, 0) DEG (DEFAULT=0.0)',
' THETA=(+9.000000000000000E+01, 0) DEG (DEFAULT=0.0)',
' PHI=(+0.000000000000000E+00, 0) DEG (DEFAULT=0.0)',
'X-SHIFT=(+0.000000000000000E+00, 0) (DEFAULT=0.0)',
'Y-SHIFT=(+0.000000000000000E+00, 0) (DEFAULT=0.0)',
'Z-SHIFT=(+0.000000000000000E+00, 0) (DEFAULT=0.0)',
'0000000000000000000000000000000000000000000000000000000000000000',
'MODULE ( 1) ', 'MATERIAL( 1)',
'SURFACE ( 1), SIDE POINTER=(-1)',
'SURFACE ( 2), SIDE POINTER=(-1)',
'SURFACE ( 3), SIDE POINTER=( 1)',
'SURFACE ( 4), SIDE POINTER=( 1)',
'1111111111111111111111111111111111111111111111111111111111111111',
' OMEGA=(+0.000000000000000E+00, 0) DEG (DEFAULT=0.0)',
' THETA=(+0.000000000000000E+00, 0) DEG (DEFAULT=0.0)',
' PHI=(+0.000000000000000E+00, 0) DEG (DEFAULT=0.0)',
'X-SHIFT=(+0.000000000000000E+00, 0) (DEFAULT=0.0)',
'Y-SHIFT=(+0.000000000000000E+00, 0) (DEFAULT=0.0)',
'Z-SHIFT=(+0.000000000000000E+00, 0) (DEFAULT=0.0)',
'0000000000000000000000000000000000000000000000000000000000000000',
'MODULE ( 2) ', 'MATERIAL( 2)',
'SURFACE ( 1), SIDE POINTER=(-1)',
'SURFACE ( 2), SIDE POINTER=(-1)',
'SURFACE ( 3), SIDE POINTER=( 1)', 'MODULE ( 1)',
'1111111111111111111111111111111111111111111111111111111111111111',
' OMEGA=(+0.000000000000000E+00, 0) DEG (DEFAULT=0.0)',
' THETA=(+0.000000000000000E+00, 0) DEG (DEFAULT=0.0)',
' PHI=(+0.000000000000000E+00, 0) DEG (DEFAULT=0.0)',
'X-SHIFT=(+0.000000000000000E+00, 0) (DEFAULT=0.0)',
'Y-SHIFT=(+0.000000000000000E+00, 0) (DEFAULT=0.0)',
'Z-SHIFT=(+0.000000000000000E+00, 0) (DEFAULT=0.0)',
'0000000000000000000000000000000000000000000000000000000000000000',
'MODULE ( 3) Extra module for rotation and tilt', 'MATERIAL( 0)',
'MODULE ( 2)',
'1111111111111111111111111111111111111111111111111111111111111111',
' OMEGA=(+2.700000000000000E+02, 0) DEG (DEFAULT=0.0)',
' THETA=(+4.500000000000000E+01, 0) DEG (DEFAULT=0.0)',
' PHI=(+9.000000000000000E+01, 0) DEG (DEFAULT=0.0)',
'X-SHIFT=(+0.000000000000000E+00, 0) (DEFAULT=0.0)',
'Y-SHIFT=(+0.000000000000000E+00, 0) (DEFAULT=0.0)',
'Z-SHIFT=(+0.000000000000000E+00, 0) (DEFAULT=0.0)',
'0000000000000000000000000000000000000000000000000000000000000000',
'END 0000000000000000000000000000000000000000000000000000000'
]
def setUp(self):
super().setUp()
self.testdatadir = os.path.join(os.path.dirname(__file__), '..',
'testdata', 'pengeom')
self.geo = Geometry('Test Geometry')
surface1 = zplane(1e-8)
surface2 = zplane(-1e-1)
surface3 = cylinder(1.0)
surface4 = xplane(0.0)
self.mat1 = Material('copper', {29: 1.0}, 8.9)
self.module1 = Module(self.mat1)
self.module1.add_surface(surface1, SIDEPOINTER_NEGATIVE)
self.module1.add_surface(surface2, SIDEPOINTER_POSITIVE)
self.module1.add_surface(surface3, SIDEPOINTER_NEGATIVE)
self.module1.add_surface(surface4, SIDEPOINTER_POSITIVE)
self.geo.add_module(self.module1)
self.mat2 = Material('zinc', {30: 1.0}, 7.14)
self.module2 = Module(self.mat2)
self.module2.add_surface(surface1, SIDEPOINTER_NEGATIVE)
self.module2.add_surface(surface2, SIDEPOINTER_POSITIVE)
self.module2.add_surface(surface3, SIDEPOINTER_NEGATIVE)
self.module2.add_module(self.module1)
self.geo.add_module(self.module2)
self.geo.tilt_deg = 45
def _test_geometry(self, geometry):
self.assertEqual('Test Geometry', geometry.title)
self.assertEqual(3, len(geometry.get_modules()))
self.assertEqual(4, len(geometry.get_surfaces()))
self.assertEqual(3, len(geometry.get_materials()))
def testskeleton(self):
self.assertEqual('Test Geometry', self.geo.title)
self.assertEqual(2, len(self.geo.get_modules()))
self.assertEqual(4, len(self.geo.get_surfaces()))
self.assertEqual(2, len(self.geo.get_materials()))
self.assertAlmostEqual(45, self.geo.tilt_deg, 4)
self.assertAlmostEqual(0.0, self.geo.rotation_deg, 4)
def testindexify(self):
index_lookup = self.geo.indexify()
# 4 surfaces, 2 materials, 2 modules, 1 extra module
self.assertEqual(4 + 2 + 2 + 1, len(index_lookup))
index_lookup2 = self.geo.indexify()
self.assertDictEqual(index_lookup, index_lookup2)
def testwriteread(self):
material_lookup = {0: VACUUM, 1: self.mat1, 2: self.mat2}
fileobj = io.StringIO()
try:
self.geo.write(fileobj)
fileobj.seek(0)
lines = fileobj.getvalue().splitlines()
self.assertListEqual(self.LINES[:3], lines[:3])
self.assertEqual(self.LINES[14], lines[14])
self.assertEqual(self.LINES[26], lines[26])
self.assertEqual(self.LINES[38], lines[38])
self.assertEqual(self.LINES[50], lines[50])
self.assertEqual(self.LINES[51], lines[51])
self.assertListEqual(self.LINES[57:65], lines[57:65])
self.assertEqual(self.LINES[65], lines[65])
self.assertListEqual(self.LINES[71:], lines[71:])
fileobj.seek(0)
geometry = Geometry()
geometry.read(fileobj, material_lookup)
self._test_geometry(geometry)
index_lookup = geometry.indexify()
self.assertEqual(4 + 3 + 3, len(index_lookup))
finally:
fileobj.close()
def test_epma1_read(self):
material_lookup = {1: self.mat1}
filepath = os.path.join(self.testdatadir, 'epma1.geo')
geometry = Geometry()
with open(filepath, 'r') as fp:
geometry.read(fp, material_lookup)
self.assertEqual('Cylindrical homogeneous foil', geometry.title)
self.assertEqual(3, len(geometry.get_surfaces()))
self.assertEqual(1, len(geometry.get_modules()))
self.assertEqual(1, len(geometry.get_materials()))
def test_epma2_read(self):
material_lookup = {1: self.mat1, 2: self.mat2}
filepath = os.path.join(self.testdatadir, 'epma2.geo')
geometry = Geometry()
with open(filepath, 'r') as fp:
geometry.read(fp, material_lookup)
self.assertEqual('Cylindrical foil with a material couple',
geometry.title)
self.assertEqual(4, len(geometry.get_surfaces()))
self.assertEqual(2, len(geometry.get_modules()))
self.assertEqual(2, len(geometry.get_materials()))