MODEL FILE: I_Beam.zmf

This example evaluates a standard I-Beam.  It reads the
beam dimensions from an external input file, computes
stresses and deflections, and writes the results to an
external output file.

NOTE: This example uses Isight to replicate a computation
derived from a simulation code 'beam.exe'.  The Fortran
source 'beam.f' is provided for comparison ('beam.exe' is
not provided since it is not actually used).

ILLUSTRATED COMPONENTS: Task, DataExchange, Calculation,
Loop, Script.

OTHER ILLUSTRATED FEATURES: Array parameters, data-flow
mappings involving individual array entries, workflow
annotations.

SIMCODES NEEDED: NONE

SUPPORT FILES NEEDED: beam.in (an instance is in-model)
