docs:classes:flowfield

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docs:classes:flowfield [2009/02/17 08:30] gibson |
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FlowField omega = curl(u); | FlowField omega = curl(u); | ||

</code> | </code> | ||

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===== Algebraic and differential operators ===== | ===== Algebraic and differential operators ===== | ||

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possible operations | possible operations | ||

- | <code> | ||

<code> | <code> | ||

f *= 2.7; // f = 2.7*f | f *= 2.7; // f = 2.7*f | ||

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of construction, copying, assignment of FlowFields by reusing temporaries and | of construction, copying, assignment of FlowFields by reusing temporaries and | ||

figuring out the minimal sequence of operations to get the desired result. | figuring out the minimal sequence of operations to get the desired result. | ||

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===== Symmetry operations ===== | ===== Symmetry operations ===== | ||

- | The symmetry group of FlowFields is represented by the [[:docs:classes:symmetry|FieldSymmetry]] | + | The symmetry group of FlowFields is represented by the [[fieldsymmetry|FieldSymmetry]] |

class. Briefly, the symmetries of 3D FlowFields can be parameterized as | class. Briefly, the symmetries of 3D FlowFields can be parameterized as | ||

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For more examples of FlowField and FieldSymmetry usages, see | For more examples of FlowField and FieldSymmetry usages, see | ||

- | [[:docs:classes:symmetry|the FieldSymmetry documentation]]. | + | [[:docs:classes:fieldsymmetry|the FieldSymmetry documentation]]. |

===== Transforms and data access ===== | ===== Transforms and data access ===== | ||

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.... | .... | ||

- | 2 fieldstate ystate = u.ystate(); | + | fieldstate ystate = u.ystate(); |

if (ystate == Spectral) | if (ystate == Spectral) | ||

.... | .... | ||

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The FlowField class has quite a few other member functions and operators. | The FlowField class has quite a few other member functions and operators. | ||

For a complete description, see the header file {{:librarycode:flowfield.h}}. | For a complete description, see the header file {{:librarycode:flowfield.h}}. | ||

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docs/classes/flowfield.1234888216.txt.gz · Last modified: 2009/02/17 08:30 by gibson