Research Article
Finite Element Assembly Using an Embedded Domain Specific Language
Algorithm 1
Element looping algorithm.
Require: Mesh with field data for variables | Require: A compile-time list of shape functions that may be used | Require: An expression | Ensure: Construction of context data of the correct type | for all shape functions do | if matches the geometry shape function then | set geometry shape function: = | for all variables do | for all compatible with do | if matches the variable shape function then | set = | end if | end for | end for | create context data using known and () | for all elements do | execute grammar | end for | end if | end for |
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