[TRNSYS-users] Negative field slope in type 30

[David Bradley]

Giovanni,
 I believe that the error is in the proforma; the algorithm that Type30 
uses assumes that the field slope is either zero or positive.
Kind regards,
 David


giovanni nurzia wrote:
> Dear All,
> I get "field slope out of range" in type 30 if I put a negative value 
> (which is teoretically allowed in the proforma).
>
>  The following statement in the code could be the reason:
> IF(SLFLD.GE.0.0 .AND. SLFLD.LE.SLCL .AND. SLFLD.LT.1.50) GO TO 77
>                CALL TYPECK(4,INFO,NI,NP,0)
>           CALL MESSAGES(-1,'Field Slope is out of 
> range','fatal',INFO(1),INFO(2))
>
> Any suggestion?
> kind regards,
>  
> Giovanni Nurzia
>
> ------------------------------------------------------------------------
> Crosswire, il gioco delle relazioni. Sei pronto per la sfida? 
> <http://livesearch.games.msn.com/crosswire/play_it/>
> ------------------------------------------------------------------------
>
> _______________________________________________
> TRNSYS-users mailing list
> TRNSYS-users at cae.wisc.edu
> https://www-old.cae.wisc.edu/mailman/listinfo/trnsys-users
>   

-- 
***********************************************************************
Thermal Energy System Specialists (TESS), LLC 
David BRADLEY                      22 N. Carroll Street - Suite 370 
Partner                            Madison, WI 53703 
                                   USA
P: +1.608.274.2577 
F: +1.608.278.1475
E-mail: bradley at tess-inc.com 
Web Pages:  http://www.tess-inc.com    and      http://www.trnsys.com

***********************************************************************

-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.onebuilding.org/pipermail/trnsys-users-onebuilding.org/attachments/20081022/49c369f2/attachment-0001.htm>