[TRNSYS-users] Changing the role of a standard component

David Bradley bradley at tess-inc.com
Mon Mar 26 08:01:52 PDT 2007 

Papia,
   I am not sure if anyone got back to you about this or not - if so, my 
apologies for the duplicate response. In order to change a TRNSYS model 
variable from an output to an input, you need to modify the Fortran source 
code of the model, recompile, and relink it into a DLL. TRNSYS models take 
the parameters and inputs to a model and calculate the outputs accordingly. 
In some cases, you will need to make some significant changes to the 
algorithms inside the component if you want to switch input and output 
variables. If you would like to send me a bit more information about which 
model, and which output variable you want to change, I might be able to 
give you some further hints.
Cheers,
David


At 22:43 3/22/2007, papia sultana wrote:
>Content-Type: text/plain; format=flowed
>X-MIME-Autoconverted: from 8bit to quoted-printable by mail.cae.wisc.edu 
>id l2N3iIiw026820
>
>Dear TRNSYS users,
>
>I have just started to use TRNSYS for centralized cooling system and I am 
>just a novice. I would like to know If I change any of the output variable 
>to an input variable or vice-versa to a component, do I need to generate 
>new component?  If not, I am not able to change any of the variable 
>properties from the Proforma dialogue box even after saving the changes?
>
>btw I will highly appreciate If any body like to share a basic central 
>cooling model with me.
>
>Best regards
>Papia
>
>
>
>>From: trnsys-users-request at engr.wisc.edu
>>Reply-To: trnsys-users at engr.wisc.edu
>>To: trnsys-users at engr.wisc.edu
>>Subject: TRNSYS-users Digest, Vol 27, Issue 27
>>Date: Thu, 22 Mar 2007 07:06:21 -0500
>>
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>>Today's Topics:
>>
>>    1. Weather file (Fabien Morice)
>>    2. Re: Weather file (FAURE Xavier)
>>    3. chilled ceiling (Bettina Nocke)
>>    4. Re: Weather file (Hermann Schranzhofer)
>
>
>
>
>>From: Fabien Morice <fabien.morice at yahoo.fr>
>>To: trnsys-users at engr.wisc.edu
>>Subject: [TRNSYS-users] Weather file
>>Date: Thu, 22 Mar 2007 09:58:59 +0000 (GMT)
>>Dear TRNSYS users, I have a question for you :
>>
>>It is possible to create a weather file ? And how ?
>>I would like to simulate extreme climatic conditions.
>>
>>Fabien Morice.
>>
>>
>>
>>
>>
>>
>>___________________________________________________________________________
>>Découvrez une nouvelle façon d'obtenir des réponses à toutes vos questions !
>>Profitez des connaissances, des opinions et des expériences des 
>>internautes sur Yahoo! Questions/Réponses
>>http://fr.answers.yahoo.com
>
>
>
>
>
>>From: FAURE Xavier <xavier.faure at cstb.fr>
>>To: "'Fabien Morice'" <fabien.morice at yahoo.fr>, trnsys-users at engr.wisc.edu
>>Subject: Re: [TRNSYS-users] Weather file
>>Date: Thu, 22 Mar 2007 11:43:55 +0100
>>Dear Fabien,
>>
>>
>>
>>You can easily read weather data that you want. TYPE-109-user will generate
>>for you climate data considering several inputs (beam and diffuse radiation
>>are needed on a surface to define radiation on any tilted surface for
>>example). The inputs and way that TRNSys will read are explained in Mat.ref.
>>manuel chap 5.14.
>>
>>You can also use Type9 to read data at a specified time step or use Type16
>>to read solar data.
>>
>>
>>
>>Regards
>>
>>
>>
>>Xavier Faure
>>
>>CSTB
>>
>>Enveloppes & Revêtements
>>
>>Caractérisation Physique des Matériaux
>>
>>24 rue Joseph Fourier
>>
>>38400 Saint Martin d'Heres
>>
>>Tel : 33 (0)4 76 76 25 74
>>
>>Fax : 33 (0)4 76 76 25 60
>>
>>mail :  <mailto:xavier.faure at cstb.fr> xavier.faure at cstb.fr
>>
>>web :  <http://www.cstb.fr> www.cstb.fr
>>
>>   _____
>>
>>De : Fabien Morice [mailto:fabien.morice at yahoo.fr]
>>Envoyé : jeudi 22 mars 2007 10:59
>>À : trnsys-users at engr.wisc.edu
>>Objet : [TRNSYS-users] Weather file
>>
>>
>>
>>Dear TRNSYS users, I have a question for you :
>>
>>
>>
>>It is possible to create a weather file ? And how ?
>>
>>I would like to simulate extreme climatic conditions.
>>
>>
>>
>>Fabien Morice.
>>
>>
>>
>>
>>
>>   _____
>>
>>Découvrez une nouvelle façon d'obtenir des réponses à toutes vos questions !
>>Profitez des connaissances, des opinions et des expériences des internautes
>>sur Yahoo! <http://fr.rd.yahoo.com/evt=42054/*http:/fr.answers.yahoo.com>
>>Questions/Réponses.
>>
>>
>>
>>
>>
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>
>
>
>
>
>>From: "Bettina Nocke" <bettina at dream.unipa.it>
>>To: <trnsys-users at engr.wisc.edu>
>>Subject: [TRNSYS-users] chilled ceiling
>>Date: Thu, 22 Mar 2007 13:08:46 +0100
>>Hello,
>>
>>I have another question regarding the model of the chilled ceiling: It's
>>generally possible to use it as a heating ceiling? Im trying to do it but
>>the results don't convince me. Can anyone write about his experiences? Thank
>>you!
>>
>>Bettina
>
>
>
>
>
>>From: "Hermann Schranzhofer" <hermann.schranzhofer at tugraz.at>
>>To: "trnsys-users at engr.wisc.edu" <trnsys-users at engr.wisc.edu>
>>Subject: Re: [TRNSYS-users] Weather file
>>Date: Thu, 22 Mar 2007 13:05:36 +0100
>>Generator Microsoft Word 11 (filtered medium) Maybe you' re looking for 
>>something like meteonorm:
>>METEONORM is a global climatological database combined with a synthetic 
>>weather generator. The output are climatological means as well as time 
>>series of typical years for any point on earth.
>>See http://www.meteotest.ch/en/mn_description?w=ber
>>
>>Good luck
>>Hermann.
>>
>>
>>_______________________________________________________________DI Dr. 
>>mont. Hermann SchranzhoferInstitut fuer Waermetechnik / Institute of 
>>Thermal EngineeringTU Graz / Graz University of Technology Inffeldgasse 
>>25 / B, A-8010 GrazTel.: +43 316 873 7314Fax : +43 316 873 
>>7305http://www.iwt.tugraz.at/ 
>>_______________________________________________________________
>>Von: Fabien Morice [mailto:fabien.morice at yahoo.fr]  Gesendet: Donnerstag, 
>>22. März 2007 10:59 An: trnsys-users at engr.wisc.edu Betreff: 
>>[TRNSYS-users] Weather file
>>
>>Dear TRNSYS users, I havea question for you :
>>
>>It is possible to create a weather file ? And how ?
>>I would like to simulate extreme climatic conditions.
>>
>>Fabien Morice.
>>
>>
>>Découvrez une nouvelle façon d'obtenir des réponses à toutes vos 
>>questions ! Profitez des connaissances, des opinions et des expériences 
>>des internautes sur Yahoo! Questions/Réponses.
>
>
>><< HermannSchranzhofer.vcf >>
>
>
>
>
>
>
>
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Thermal Energy System Specialists (TESS), LLC
David BRADLEY                           2916 Marketplace Drive - Suite 104
Partner                                        Madison, WI 53719
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