Julien Marrec's profile - activity

Hello, this isn't an answer but a question. Please open a new question (and you can add a link to this one) instead! Tha

You probably can move that as an answer @mapascual. And thanks for helping.

FYI an update: I'm in the process of implementing Fan:SystemModel in OpenStudio. I just have a few kinks to work out, wh

FYI an update: I'm in the process of implementing Fan:SystemModel in OpenStudio. It should hopefully be available for Op

I see, it's a plugin developed by Efinovatic (https://www.efinova.es/energyPlus/#1). @mapascual you probably developed i

@mapascual Could you help out please? (or @ecoeficiente if you have used SG Save before).

I'm in the process of implementing Fan:SystemModel in OpenStudio. It should hopefully be available for OpenStudio 3.0 re

A more up to date link, which includes a section on revised coefficients (ASHRAETau2017): https://bigladdersoftware.com/

ASHRAE Handbook - Fundamentals, 2017, Chapter 14. Perhaps that includes a link to the ASRHAE Research project that devel

A more up to date link: https://bigladdersoftware.com/epx/docs/9-2/engineering-reference/climate-calculations.html#ashra

Host it somewhere (google drive, dropbox, wetransfer, gist) and paste a link to the OSM. I don't know what you mean by "

Fixed via https://github.com/NREL/EnergyPlus/pull/6778

https://github.com/NREL/EnergyPlus/issues/6422

Air cooled chilled water plant with freecooling in openstudio Dear, In a simulation of chilled water plant, one chiller

SolarShading::CHKBKS is called when solarDistribution is FullInteriorExterior (hence why it tells you that can switch to

SolarShading::CHKBKS is called when solarDistribution is FullInteriorExterior, regardless or whether you enter view fact

(to be clear: OpenStudio now supports adding custom view factors via the model API, not calculating them).

Have your thoroughly checked your geometry to see what's going one with the specific vertices it's mentioning?

Enable ZoneProperty:UserViewFactors:bySurfaceName Hello, I´m working to get the ZoneProperty:UserViewFactors:bySurfaceN

You are probably aware, but others might not: ZonePropertyUserViewFactorsBySurfaceName was added recently to OpenStudio.

Welcome Maria, You can start by giving us more information so we get a shot at actually figuring out what going on :) Ca

Missing required property 'fenestration_surface_name'**. Hello, I am working with the OpenStudio energetic modeling soft

Welcome Maria, You can start by giving us more information so we get a shot at actually figuring out what going on :) Ca

Default applying DCV if you have no Controller:MechanicalVentilation seems very counter-intuitive to me. I would have ex

Yeah it probably just needs a call to SetupOutputVariable (from the comment in the section you linked to, it looks like

Yeah it probably just needs a call to SetupOutputVariable, so you'd need to rebuld

I don't get the Sizing:Plant for DHWLoop_SS (what are your naming conventions? SS = Source Side, DS =?), design exit tem

I assume you got the file from here (a link is always nice, so we don't have to track it down). Then what did you do? Ru

Add Site Wind Speed as a Output:Variable and check if that lines up with EPW. It should be just fine. This variable is r

My usual start point for that type of stuff is nproc - 2, so n# of threads minus 2, in your case that'd be 14. In pytho

My usual start point for that type of stuff is nproc - 2, so n# of threads minus 2, in your case that'd be 14. In pytho

(The developers (of energyplus and openstudio at least) watch these specific tags to provide support, that's why we ofte

(The developers of energyplus and openstudio watch these specific tags to provide support, that's why we often insist on

You're missing the ZoneHVAC:EquipmentList, and probably the ZoneHVAC:EquipmentConnections. Take a look at the example

Please try to tag your question with the software you're using (EnergyPlus).

@pajordan mark the answer as accepted if it solved your problem please. That way the thread gets flagged as so.

Please tag with the software you use.

Glad you solved it. You can move your comment as an answer and accept that.

Without having your IDF file or a schematic of your plant loop, hard to tell. I suggest you read carefully the Plant App

Getting Conflict between unique node names and plantloop supply and demand inlet outlet namest I get the following messa

Openstudio failed when usingLow Temp Radiant Const Flow On this forum I have already read several articles on this topic

Failed to match against any enum values When I update IDF from 8.7.0 Version to 9.0.1 Version, running 9.0.1 version has

This error tells you that you have a field with \type choice that has a value that isn't listed as a valid choice, here

We need to do some cleanup for sure in the wiki, which will happen before the official OpenStudio 3.0 around April 2020.

Probably https://bcl.nrel.gov/node/82782. The measure is likely trying to delete something that was already deleted and

It's a rather vague question, but I'll give you some pointers / important information to consider. Run EnergyPlus in Pa

@Erik Kolderup, let's move the convo to github where we can freely exchange information and aren't limited by the Q&

Duplicate of https://unmethours.com/question/41863/how-to-simulate-for-365-days-currently-it-is-only-doing-simulation-fo

Two cents: track your IDF files with version control (as you should) using Git for eg. That way you can always revert ch

Make sure the SimulationControl object has the field Run Simulation for Weather File Run Periods enabled, eg: Simulatio