本文整理汇总了Python中pyne.material.Material.write_hdf5方法的典型用法代码示例。如果您正苦于以下问题：Python Material.write_hdf5方法的具体用法？Python Material.write_hdf5怎么用？Python Material.write_hdf5使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类pyne.material.Material的用法示例。
在下文中一共展示了Material.write_hdf5方法的3个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Python代码示例。
示例1: test_hdf5_protocol_1
# 需要导入模块: from pyne.material import Material [as 别名]
# 或者: from pyne.material.Material import write_hdf5 [as 别名]
def test_hdf5_protocol_1():
if 'proto1.h5' in os.listdir('.'):
os.remove('proto1.h5')
# Test material writing
leu = Material({'U235': 0.04, 'U238': 0.96}, 4.2, 2.72, 1.0)
leu.metadata['comment'] = 'first light'
leu.write_hdf5('proto1.h5', chunksize=10)
for i in range(2, 11):
leu = Material({'U235': 0.04, 'U238': 0.96}, i*4.2, 2.72, 1.0*i)
leu.metadata['comment'] = 'fire in the disco - {0}'.format(i)
leu.write_hdf5('proto1.h5')
# Loads with protocol 1 now.
m = Material()
m.from_hdf5('proto1.h5', '/material', -3, 1)
assert_equal(m.density, 2.72)
assert_equal(m.atoms_per_molecule, 8.0)
assert_equal(m.mass, 33.6)
assert_equal(m.comp, {922350000: 0.04, 922380000: 0.96})
assert_equal(m.metadata['comment'], 'fire in the disco - 8')
m = from_hdf5('proto1.h5', '/material', 3, 1)
assert_equal(m.density, 2.72)
assert_equal(m.atoms_per_molecule, 4.0)
assert_equal(m.mass, 16.8)
assert_equal(m.comp, {922350000: 0.04, 922380000: 0.96})
assert_equal(m.metadata['comment'], 'fire in the disco - 4')
os.remove('proto1.h5')示例2: test_hdf5_protocol_1
# 需要导入模块: from pyne.material import Material [as 别名]
# 或者: from pyne.material.Material import write_hdf5 [as 别名]
def test_hdf5_protocol_1():
if 'proto1.h5' in os.listdir('.'):
os.remove('proto1.h5')
# Test material writing
leu = Material({'U235': 0.04, 'U238': 0.96}, 4.2, "LEU", 1.0)
leu.write_hdf5('proto1.h5', chunksize=10)
for i in range(2, 11):
leu = Material({'U235': 0.04, 'U238': 0.96}, i*4.2, "LEU", 1.0*i)
leu.write_hdf5('proto1.h5')
# Loads with protocol 1 now.
m = Material()
m.from_hdf5('proto1.h5', '/material', -3, 1)
assert_equal(m.name, 'LEU')
assert_equal(m.atoms_per_mol, 8.0)
assert_equal(m.mass, 33.6)
assert_equal(m.comp, {922350: 0.04, 922380: 0.96})
m = from_hdf5('proto1.h5', '/material', 3, 1)
assert_equal(m.name, 'LEU')
assert_equal(m.atoms_per_mol, 4.0)
assert_equal(m.mass, 16.8)
assert_equal(m.comp, {922350: 0.04, 922380: 0.96})
os.remove('proto1.h5')示例3: make_materials_compendium
# 需要导入模块: from pyne.material import Material [as 别名]
# 或者: from pyne.material.Material import write_hdf5 [as 别名]
def make_materials_compendium(nuc_data):
"""Adds materials compendium to nuc_data.h5."""
# open nuc_data, make nuc_zz an array
with tb.openFile(nuc_data, 'r+', filters=tb.Filters(complevel=5, complib='zlib', shuffle=True, fletcher32=False)) as f:
f.createGroup('/', 'materials_library')
f.createArray('/materials_library', 'nuc_zz', np.array(list(nuc_zz)))
# Writes elements for which we have compositional data to file
for zz in elemental_mats:
if 0 == len(elemental_mats[zz]):
continue
element = Material(elemental_mats[zz], mass = 1.0, attrs = {'name':nucname.name(zz)})
element.write_hdf5(nuc_data, datapath="/materials_library/materials", nucpath="/materials_library/nuc_zz", chunksize=70)
# Writes materials from mats to file, and names them.
for i in range(len(mats)):
mats[i].mass = 1.0
mats[i].density = float(densities[i])
mats[i].attrs = {'name': names[i]}
mats[i].write_hdf5(nuc_data, datapath="/materials_library/materials", nucpath="/materials_library/nuc_zz", chunksize=70)