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Reference documentation for deal.II version 9.6.0
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The namespace for the EvaluationFlags enum. More...
Enumerations | |
enum | EvaluationFlags { nothing = 0 , values = 0x1 , gradients = 0x2 , hessians = 0x4 } |
The EvaluationFlags enum. More... | |
Functions | |
EvaluationFlags | operator| (const EvaluationFlags f1, const EvaluationFlags f2) |
EvaluationFlags & | operator|= (EvaluationFlags &f1, const EvaluationFlags f2) |
EvaluationFlags | operator& (const EvaluationFlags f1, const EvaluationFlags f2) |
EvaluationFlags & | operator&= (EvaluationFlags &f1, const EvaluationFlags f2) |
The namespace for the EvaluationFlags enum.
This namespace contains the enum EvaluationFlags used in FEEvaluation to control evaluation and integration of values, gradients, etc..
The EvaluationFlags enum.
This enum contains a set of flags used by FEEvaluation::integrate(), FEEvaluation::evaluate() and others to determine if values, gradients, hessians, or a combination of them is being used.
Enumerator | |
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nothing | Do not use or compute anything. |
values | Use or evaluate values. |
gradients | Use or evaluate gradients. |
hessians | Use or evaluate hessians. |
Definition at line 41 of file evaluation_flags.h.
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inline |
Global operator which returns an object in which all bits are set which are either set in the first or the second argument. This operator exists since if it did not then the result of the bit-or operator |
would be an integer which would in turn trigger a compiler warning when we tried to assign it to an object of type UpdateFlags.
Definition at line 72 of file evaluation_flags.h.
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inline |
Global operator which sets the bits from the second argument also in the first one.
Definition at line 87 of file evaluation_flags.h.
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inline |
Global operator which returns an object in which all bits are set which are set in the first as well as the second argument. This operator exists since if it did not then the result of the bit-and operator &
would be an integer which would in turn trigger a compiler warning when we tried to assign it to an object of type UpdateFlags.
Definition at line 104 of file evaluation_flags.h.
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inline |
Global operator which clears all the bits in the first argument if they are not also set in the second argument.
Definition at line 118 of file evaluation_flags.h.