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| class | Field | 
|  | struct that can hold any field that fulfills the VTKFunction interface  More... 
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| struct | VectorP0VTKFunction | 
|  | a VTK function that supports both scalar and vector values for each element  More... 
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| struct | VectorP1FaceNonConformingVTKFunction | 
|  | A VTK function that supports both scalar and vector values for each face. This expects the data to be organized by a two-dimensional field storing for each element the element-local nodal values. Used for non-conforming spaces such as Rannacher-Turek and Crouzeix-Raviart.  More... 
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| struct | VectorP1NonConformingVTKFunction | 
|  | A VTK function that supports both scalar and vector values for each vertex. This expects the data to be organized by a two-dimensional field storing for each element the element-local nodal values. This can be used for the output of fields that are non-conforming due to e.g. constitutive relationships and where no extra degrees of freedom exist to display the discontinuities.  More... 
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| struct | VectorP1VTKFunction | 
|  | a VTK function that supports both scalar and vector values for each vertex  More... 
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