General HydroStatics
Ship Stability Software
Command of the Week
(New or interesting aspects of GHS that you may not know about)

CYLINDER Chains
(Requires GHS Part Maker version 16.34C or later)

The CYLINDER statement within the Part Maker CREATE command has an unadvertised feature that is best described by an example:

CREATE RIG\MAST
 CLASS SAIL
 CYL 14.0F, 0, 13.8, 14.0F, 0, 60.0, 1.0
 COMPONENT STAY
 CYL ^, ^, ^, 52.0F, 0, 24.4, 0.1
/


This works even when the second endpoint of the cylinder axis is given indirectly by Length, Swing (azimuth), and Toping (elevation). For example,

CREATE RIG\BOOM
 CLASS SAIL
 CYL 14.5F, 0, 19.0, 40.0, 0, 10, 1.0, LST
 COMPONENT TOPLIFT
 CYL ^, ^, ^, 14.0F, 0, 60.0, 0.1
/


(This is only for COW readers.)

Questions, comments, or requests?
Contact Creative Systems, Inc.

support@ghsport.com

USA phone: 360-385-6212 Fax: 360-385-6213
Office hours: 7:00 am - 4:00 pm Pacific Time, Monday - Friday

Mailing address:
PO Box 1910
Port Townsend, WA 98368 USA

www.ghsport.com

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