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GHS Port Reference Center
Information for maritime designers, engineers and builders Maintained by Creative Systems, Inc., Creators of GHS Click here for information about GHS and other fine marine software. |
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`Changing units several times in a run file may become confusing. The example
`below shows one method of having GHS remember which units were used originally
`and resetting them when needed.
READ FV.GF
REPORT CHUNITS.PF
DRAFT 5
VCG 7
SOLVE WEIGHT, LCG
CRIT "AIR VENT" 25,2,6 /FLD
VARIABLE (STRING) SAVEUNIT
SET SAVEUNIT="{WUNIT}"
UNITS MT
LIMIT RA AT MAX TO FLD > 0.1 `meters
UNITS LT
LIMIT AREA FROM EQU TO RA0 OR FLD > 2.82 `feet
UNITS {SAVEUNIT}
RA /LIM:ATTN
REPORT OFF
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