[Bldg-sim] User Input Expression Error
Prabhat Barnwal
prabhat.greenbuildings at gmail.com
Thu Jun 26 01:28:04 PDT 2008
Dear all,
While writing an expression for window frame width of curtain walls in
eQuest 3.61, I am getting 'Expression parsing error' saying the user
expression is too long. The expression used is-
default :
PARENT("WIDTH")*PARENT("HEIGHT")*0.0464/(PARENT("WIDTH")+PARENT("HEIGHT"))
How should I modify or change it?
Are there provisions for creating local variable by arithmetic operation on
present variables? For example, the length of this expression can be reduced
, if I calculate perimeter of parent wall first and use that value directly
in the expression.
Any help will be appreciated.
Regards,
Prabhat Barnwal
New Delhi
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