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view +grid/boundaryIdentifier.txt @ 735:eac5fb4b63db feature/poroelastic

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Make bcSetup work for cell penalties and data from several BC per boundary. Should probably be changed before merge.
author Martin Almquist <malmquist@stanford.edu>
date Wed, 25 Apr 2018 14:47:54 -0700
parents 763d50caddf3
children
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A grid.boundaryIdentifier identifies a boundary of a grid.
For a Cartesian grid it is simply 's', 'n', 'w', 'e'.
For a multiblock grid it might be something like {1, 's'}.
For some other grid it will be up to the developer to chose
a good way to identify boundaries.