shorowit's profile - overview

● Commentator   × 1

• BEopt to OpenStudio measures

● Enlightened   × 1

• How to input UEF or EF of a water heater.

● Nice Answer   × 1

• How to input UEF or EF of a water heater.

● Civic Duty   × 1

• In Generator:PVWatts, how do you know what surface the solar panels are on if you choose TiltAzimuth for Array Geometry Type?

● Enthusiast   × 1

● Editor   × 1

• Can energy plus output indoor temperature at the 1-minute frequency?

● Critic   × 1

• Why is OpenStudio not suitable for residential projects?

● Rapid Responder   × 230

• [json.exception.type_error.302] type must be number, but is string
• How to export OSM to IDF with the command line?
• what is the key value for built-in variable: ActualDateAndTime, CurrentTime, ActualTime?
• openstudio get the plenum object for thermal zones
• Solar Thermal Collectors area in EnergyPlus
• Is transmitted solar radiation affected by window frame width?
• Is it possible to use EMS to change the construction of the shade?
• Error extending number of surfaces in ComfortViewFactorAngles
• Download Older Versions of OpenStudio, v-2.5
• creating wall fan in energyplus
• Shading controls in OS
• Daily Heating Load Peaks at 6AM, 10AM, 5PM?
• Revert fan flow back to normal after ems input
• What is the Thermostat Setpoint Temperature at Peak Load [C] in OS's Results Summary?
• openstudio apply ruby scripts
• How's it work?: Coil:Cooling:WaterToAirHeatPump:EquationFit
• Window U-factor question
• Airflow Rate Units
• Relative Humidity Value Record By EnergyManagemetSystem:Sensor Does Not Match With Relative Humidity Value of System Node Relative Humidity
• Modeling DOAS supply through a Hallway?
• How to calculate total space heating/air conditioning in EP?
• What purpose does the VRF Supply Air Fan Operating Mode Schedule serve?
• Run preprocessors through command line like energyplus.exe
• where can I download Openstudio 3.2.0
• ReadVarESO(EnergyPlus9.4, Windows): Could not print backtrace, libbacktrace could not find executable to open
• Shading control by condition and schedule
• Converting Schedule:Ruleset to Schedule:File with DesignDays schedules
• IDF Sizing:System Parameter Values Disagree w/ OpenStudio Model
• Roof vents in OpenStudio SketchUp
• How do I change the thickness of a new material?
• OpenStudio Results not showing zone conditions and overview
• Ruby bindings in OpenStudio SDK error
• Combined central heating and domestic hot water heater (combi boiler) for residential buildings
• Unable to run a parametric simulation with a prototype building.
• Add remove or replace windows overhang measure works in Openstudio app but do not work in PAT
• get current zone timestep num in Python EMS?
• Error after applying UnmetLoadHoursTroubleshooting Measure
• DesignDay in EP+ is necessary if without HVAC
• Htg/Clg season schedule in BEopt
• BEopt geometry issue
• OpenStudio python bindings
• How to make custom E+ SQL output for DView
• resstock ashp capacity coefficients are all the same?
• Unwanted sub-timestep callbacks in EMS (Python API)
• Is it possible to get time series date column in ISO8601 format from e+?
• pcm model example
• Outside temperature in weather file and result of E+
• fan power input in openstudio
• New issues creating custom options in BEopt
• Automating OpenStudio runs and changing measure values
• How can I model floor thermal mass in BEopt with a slab floor
• Zone Infiltration Mass Flow Rate of the building
• Convergence during warmup, cooling load
• Empty Thermal Zone tab in Openstudio?
• heat pump water heater in a multifamily building with, a basemen
• Running OS using local build Openstudio-standards
• Numerical equations with EMS
• Misc. site energy use
• PythonPlugin examples do not work with runtime API
• IDD file for EnergyPlus 8.1.0.009
• Beopt Heat/Cool Unmet Hours
• Inside/outside SURFACE convection algorithm for individual zones in OpenStudio
• Tank Vs Tankless electric DHW consumption
• Does BEOPT allows for modeling pv tracking?
• Daylight Saving Sync Issues with Schedule:File for Demand Response Data
• how can we change BEopt unit
• Does EP automatically calculate Number and spacing of Horizontal Ground heat exhchanger trenches?
• Polygon floorplan in Floorspace editor
• Why was EnergyPlus for Windows older than Ver. 8.6 erased?
• How can we assign lights in a zone that have zero electrical load but have lighting load?
• Basement walls exposed to outdoors
• Controlling energy use for heating/cooling by local production
• Air-Water heat pump in EnergyPlus?
• install OpenStudio Previous versions (3.3.0)
• Window shading - Fraction Schedule Limitation
• gas heater size question
• How calculate time of high CO2 concentration?
• Where to obtain breakdown of heat loss components in BEopt?
• Modeling Hybrid Water Heaters
• WindowMaterial：blind and Shading：Zone：detailed
• Is there a way to change the scale when drawing the floorplan geometry in BeOpt?
• How to access BeOpt material database to add options?
• Cannot compute outward normal for vertices surface
• I am new to openStudio. Can someone please guide on how to simulate my model for daylight autonomy or share a link for the same? TIA.
• sql_file.endUses.get.subCategories() fails?
• PlantComponent:UserDefined in OpenStudio
• Output all summary table not showing when running EnergyPlus from batch file
• Modelling interior operable windows - error with add wind and stack open area
• IDF file from BeOpt or Residential BCL Library
• What's the COP/EER of Ideal Loads Air System
• How are BEopt EER/COP used in energy calculation?
• multiple air conditioners BEOPT
• Change in Infiltration and Ventilation Rate in IECC 2018 residential single-family prototype
• Why does inclusion of ERI calculations in BEopt slow down modelling?
• OpenStudio source code?
• Can EnergyPlus simulate the temperature variation inside a walk-in cooler/freezer when using the Refrigeration:Walkin model?
• Airflownetwork: Multizone without distribution
• Is it possible to set a schedule for material properties (SHGC, U-Value, Solar transmittance, conductivity) in Energyplus??
• How are Window Frames modelled for Non-Rectangular Quads?
• SketchUp OpenStudio Photovoltaic temperature coefficient
• OpenStudio problem
• How are ASHRAE design mean coincident variables calculated?
• Failed sizing and HVAC measures
• Sizing Run Error BEOpt v3
• Vaulted Ceiling - Envelope - Error
• Missing ExampleFiles
• Creating schedules with ruby
• BEopt Output - What am I Missing
• Multiple SwimmingPool:Indoor objects do not work
• Openstudio HPXML
• Fatal: Error in Reading Weather Data
• Pier and Beam - Envelope - Error
• supress warning output cli
• Solar PV Addition to home causes simulation to fail
• BEopt 3.0 Beta Error - Error: Expected argument 1 of type double, but got NilClass nil
• Output variable does not generate results for all thermal zones
• Clarifications regarding BEopt modified payback period
• "Add Output Variable" Measure for several Output Variable in OpenStudio
• Heating and Cooling SET Hours (Annual Thermal Resilience Summary)
• Can you run multiple BeOpt files in sequence
• MF MSHP Cost bug in BEopt, scope of impact?
• ResStock sampling issue
• E+ API, changing System Node Temperature Setpoint, doesn't change energy meter?
• Custom Meter Error
• In BEopt how can I specify different window options for different exterior walls?
• How can I test different solar solutions in BEopt?
• OpenStudio app won't open, briefly opens the command prompt instead
• BEopt: water recirculating pump
• BEopt ground source loop type: Open or closed?
• OpenStudio to BEopt
• Heatpump Calcs in Beopt
• Add design day calc to beopt idf's
• BEopt Gas carbon factor & source to site ratio interplay
• BeOpt Parametric Outputs
• Can i draw different ceiling height in the same floor on openstudio application?
• Solar Hot Water with Open Studio measure
• How can I access a large data set of energy models (i.e. inputs) and measures (i.e. outputs)?
• ResStock heat pump sizing
• How we can model Gas Absorption Heat Pump in EnergyPlus?
• How can I run simulation for a specific duration in EnergyPlus?
• Unexpected results in energy consumption with HVAC-template ideal load air system
• Whole House & Attic Fans in BeOpt
• Window and door components are not placing on geometry in floorspace.js
• Radiance daylighting measure does not reduce annual lighting kWh consumption
• How to Properly Model a Concrete-Reinforced High-Rise with BeOpt2.8
• A better BeOpt cost database?
• Comfort output in hpxml workflow
• How to model a Radiant Barrier in BeOpt
• Setting up Ruby Environment for Measures in Win 10 is Ruby 3.x supported?
• BEopt source code available?
• beopt for residential code compliance - baseline/benchmark
• Surface Construction Index
• Kiva vs F-factor Ground Method
• BeOpt V3 PCM Modeling
• model water on top of the basement
• How set infiltration rate (ACH) in AFN model?
• What's the workflow for importing the NREL HPXML into OpenStudio?
• User Convection Coefficient
• Timestep lower than 1 min
• How can i use EMS to change the transmittance of a movable insulation?
• Internal load assumptions - BEopt
• Time of Peak is not in Timestep increments
• How to set Heating Design Temperature
• HVAC IdealLoadsAirSystem output metric
• OS Measures: Repository of delted ones (older Versions of OS)?
• Plant Component EMS On/Off - Openstudio
• ** Severe ** vector too long
• Temperature control and CO2 control (EMS SCRIPT) not working together for Natural Ventilation
• I get error: An unhandled exception has occurred.
• How does Resstock determine building aspect ratio?
• Where is MeasureStep in Python version of OpenStudio SDK?
• What are "Initial Design" and "Design" in the summary report when running Coincident sizing?
• Openstudio-Eri (Energy Rating Index calculation via OpenStudio/EnergyPlus)
• Humidifier:Steam:Gas option "VariableInletWaterTemperature" not working (EnergyPlus)
• in openstudio. is the output variable "zone air temperature" dry bulb temperature or wet bulb temperature?
• Overhang and side shades for windows
• Performance improvement for openstudio-hpxml
• Inconsistent results modelling Net-Zero homes in BEopt 2.8
• How to add AFN in openstudio sdk
• beopt slab insulation modelling
• OpenStudio Year/Week/Day Schedule trouble
• BEopt Demand Response and Stochastic Schedules between versions
• BEopt HPXML to OSM Error: No matching global declaration available
• EMS in EnergyPlus: problem with the logistic regression equation
• BEopt- Can I change the gable roof default in the Geometry screen?
• ZoneVentilation:DesignFlowRate fluctuates
• energy management system
• Utilizing getOpenStudioCLI() call in python
• Modifying HPXML file for simulation
• Defining two integrated distinct HVAC for a SINGLE zone/space
• hi, i'm new open studio user and i don't know how to fix this error
• Reuse shadow calculations for iterative / parametric building mass simulations
• Comments and Documentation within an OpenStudio Model?
• Does heat pump have higher peak consumption compared to central ac system?
• output Zone Ideal Loads Supply Air to xml
• Error when ''applying measure now'' in OpenStudio
• EnergyPlus simulation crashes above a certain BaseDepth value for GroundHeatTransfer
• BEopt: 3rd ed. Manual J/S HP Sizing
• is there a way to model dormers in beopt?
• "Failed to load OSM file" error in PAT run
• BeOpt energy models - ACH
• Convert XML to OSM
• ResStock 2024.2 Customization: ccASHP Performance, Multi-Speed Coils, and Hourly Outputs
• Openstudio is providing different results for the same model
• Weekends Occupancy not reflecting in temperatures
• ResStock 2024.2 zone temperature capacitance multiplier and internal mass
• Incorporate time lag in simulation
• eio file in v. 9.4 mistake?
• Energy use drops but energy bill same
• EPW Stat File References
• Specifying Schedule:File path in OSW configuration
• Issue Extracting Data from ESO files and CSV-to-EPW Conversion Using Python
• at which pressure ACH is reported in EP?
• BeOpt - Cooling Energy vs Cooling Fan/Energy
• BeOpt - New Construction ACCA Manual J HP Autosizing
• OpenStudio .deb releases not working with openstudio/extension/core/os_lib_helper_methods
• Hourly base operation schedule for Hourly Control of PV and Battery Operation in ElectricLoadCenter Objects::PVWatts, distribution, and NCM LiIon batteries
• How can I apply custom Openstudio measures in Resstock?
• Adding objects, fields in OpenStudio IDD using OpenStudio SDK
• Are there Workflows or In-Depth Whitepapers on Modeling Air-to-Water Heat Pumps for Radiant Floor/ceiling/panel heating/cooling in EnergyPlus 25.1?
• Are Boiler Efficiencies in EnergyPlus Based on LHV or GCV?
• Missing EMS Actuator for Unitary Heat Pump air-to-air
• Output:Variable customization
• EV behaviour for different timestep lengths
• Rotating PV in EnergyPlus
• EMS does not turn off ideal load
• OpenStudio Radiance Measure
• Duct Leakage in EnergyPlus
• Feature Request / Discussion — ZoneList Support as Key Value in Output:Variable and Meter:Custom
• Is there a data migration path from 3.0.1 to 3.1.1 of BEOpt?

● Citizen Patrol   × 1

• Admin: Please delete

● Organizer   × 1

• A question about the example in Energyplus 8.7——ZoneCoupledKivaSlab.idf

● Autobiographer   × 1

● Associate Editor   × 1

• I installed openstudio-standards and now Sketchup 2018 can't load it.

● Supporter   × 1

• The two ground heat transfer models in EnergyPlus

● Necromancer   × 1

• Does OpenStudio support Field: Design Return Air Flow Fraction of Supply Air Flow?

● Teacher   × 1

• Partially insulated wall