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private elemental module function is_external_boundary(block_id, coordinate_direction, face) result(is_external)
Arguments
Type
Intent
Optional
Attributes
Name
integer,
intent(in)
::
block_id
integer,
intent(in)
::
coordinate_direction
integer(kind=enumeration),
intent(in)
::
face
Return Value logical
Description
result is .true. if the identified structured_grid block surface corresponds to a problem domain boundary