Scalar¶
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class
dolfin.cpp.la.
Scalar
¶ Bases:
dolfin.cpp.la.GenericTensor
This class represents a real-valued scalar quantity and implements the GenericTensor interface for scalars.
Create zero scalar
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add
()¶ Overloaded versions
add(block, num_rows, rows)
Add block of values using global indices
add(block, rows)
Add block of values using global indices
add(block, rows)
Add block of values using global indices
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add_local
()¶ Overloaded versions
add_local(block, num_rows, rows)
Add block of values using local indices
add_local(block, rows)
Add block of values using local indices
add_local(block, rows)
Add block of values using local indices
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add_local_value
()¶ Add to local increment (added for testing, remove if we add a better way from python)
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copy
()¶ Return copy of scalar
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get_scalar_value
()¶ Get final value (assumes prior apply(), not part of GenericTensor interface)
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thisown
¶ The membership flag
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