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Re: [TRNSYS-users] TRNSYS control cards



Thank you for your answer Jeff.

Is there a way to change control cards externaly? For example:

Simulation start time= tstart

Simulation stop time= tstop

simulation time step= tstep

 

Where tstart and tstop and tstep are given in a external file (.txt).

 

Thank you.

 

Makram ABDELLATIF

Doctorant

Département Construction Civile et Mécanique

HEI, une école d’Yncréa Hauts-de-France

Laboratoire Génie Civil et géo-Environnement

makram.abdellatif@yncrea.fr  

Tél. : 07.54.15.03.53

 

www.hei.fr / www.yncrea.fr

www.lgcge.fr

 

 

Image result for sbnodessg

 

 

De : Jeff Thornton <thornton@tess-inc.com>
Envoyé : mercredi 9 janvier 2019 16:28
À : TRNSYS users mailing list at OneBuilding.org <trnsys-users@lists.onebuilding.org>
Cc : Makram ABDELLATIF <makram.abdellatif@yncrea.fr>
Objet : Re: [TRNSYS-users] TRNSYS control cards

 

Makram,

 

You can use equations to set the control card variables.  For example:

 

STARTSIM= 0

DAYS= 57

STOPSIM= STARTSIM+DAYS*24

 

Then use these names in the appropriate spots in the control cards.  The only caveat is that they can’t change during the simulation.

 

Jeff / TESS

Sent from my iPhone


On Jan 9, 2019, at 2:39 AM, Makram ABDELLATIF via TRNSYS-users <trnsys-users@lists.onebuilding.org> wrote:

Hello everyone,

 

Is there a way to change control cards automatically?

For example, by creating a parametr (or equation) or by calling a variable from an external txt file.

Thank you.

 

Best Regards,

Makram ABDELLATIF

PhD student

<image001.png>

Makram ABDELLATIF

PhD student

Civil and Mechanical Construction Department

HEI, a school of Yncréa Hauts-de-France

Laboratory Civil Engineering and géo-Environment

makram.abdellatif@yncrea.fr  

Tél. : 07.54.15.03.53

 

www.hei.fr / www.yncrea.fr

www.lgcge.fr

 

 

<image002.jpg>

 

 

 

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