FISH Functions
The type specifiers used in the FISH function signatures are given in the FISH Type Index section.
attach
functions
zone.face
functions
Note that zone faces do not have their own objects, and are therefore not referenced by pointer. They are specified most often by a zone pointer and a side index, which is therefore not necessarily unique for internal faces.
zone.field
functions (zone field data)
Zone field data functions offer a way to efficiently request a scalar value from any position in the model covered by a zone. See Zone Field Data for further information and examples.
gp
functions (zone gridpoints)
interface
functions (zone interfaces)
interface.elem
functions (zone interface elements)
Unlike zones and gridpoints, there is no global list of all interface elements. Instead, each interface keeps its own list of elements.
interface.node
functions (zone interface nodes)
Unlike zones and gridpoints, there is no global list of all interface nodes. Instead, each interface keeps its own list of nodes.
zone.tet
functions (zone tetra)
Note that internal zone tetra are not available to FISH as their own objects, and are therefore not referenced by pointer. They are specified most often by a zone pointer, an overlay index, and a position index.
zone
functions
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