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2019-03-15 09:33:52 -0500 commented answer Perimeter slab insulation in OpenStudio

Sorry, I concluded that you hadn't read that material because you made statements like "I assume the F-Factor is the val

2019-03-14 11:55:46 -0500 answered a question Perimeter slab insulation in OpenStudio

It seems like you have questions about the inputs for F-Factor constructions. Have you read the EnergyPlus Input/Output

2019-03-07 10:21:20 -0500 commented answer Resstock manual Sampling

Do you know if you have ruby installed on your computer? If so, you can specify the full path to the ruby executable (e.

2019-03-07 10:05:00 -0500 answered a question Resstock manual Sampling

You need to keep the "ruby" part of the command as that is the program being executed. Otherwise it thinks you simply wa

2019-03-06 10:18:44 -0500 commented answer Issue Downloading OSMs from PAT 2.0

The limit is hard-coded into PAT, you would have to modify the source code.

2019-03-06 01:42:23 -0500 received badge  Citizen Patrol (source)
2019-02-28 20:02:58 -0500 commented answer BEopt Optimization Running Super Slowly

You can follow the progress of this work at https://github.com/NREL/EnergyPlus/pull/7146. We expect this improvement to

2019-02-28 07:13:34 -0500 edited question How can i solve the warning about water-to-water heat pump

How can i solve the warning about water-to-water heat pump ** Warning ** GetDensityGlycol: Temperature is out of rang

2019-02-27 16:49:06 -0500 answered a question Variable heating/cooling capacity limits?

While I haven't tested it, you can assign multiple of any ZoneHVAC system (including ZoneHVAC:IdealLoadsAirSystem) to a

2019-02-25 07:52:31 -0500 answered a question how to run openstudio command line interface for non-familiar with this option

You can find documentation on the OpenStudio command-line interface at http://nrel.github.io/OpenStudio-user-documentati

2019-02-22 14:14:20 -0500 edited question Water heater consumption (kWh)

Water heater consumption (kWh) Hi, I'm trying to simulate a stratified water heater for São Paulo-Brazil .epw and find o

2019-02-22 14:14:06 -0500 edited question Water heater consumption (kWh)

Water heater consumption (kWh) Hi, I'm trying to simulate a stratified water heater for São Paulo-Brazil .epw and find o

2019-02-22 14:13:42 -0500 edited question Water heater consumption (kWh)

Water heater consumption (kWh) Hi, I'm trying to simulate a stratified water heater for São Paulo-Brazil .epw and find o

2019-02-22 14:13:21 -0500 edited question Water heater consumption (kWh)

Water heater consumption (kWh) Hi, I'm trying to simulate a stratified water heater for São Paulo-Brazil .epw and find o

2019-02-21 17:32:03 -0500 edited question Program exited before simulations began

Program exited before simulations began I am performing a simulation for a residential building with 5 thermal zones. th

2019-02-20 22:00:02 -0500 edited question This indicates the possibility of coil frost/freeze(VRV System),what should I do

This indicates the possibility of coil frost/freeze(VRV System),what should I do ** Warning ** Coil:Cooling:DX:Variabl

2019-02-20 09:05:04 -0500 edited question Missing required property 'fenestration_surface_name'

Missing required property 'fenestration_surface_name' Hi! My problem is when running simulation in OpenStudio it fails,

2019-02-19 18:39:23 -0500 answered a question BEopt v2.8, Problems adding ceiling and roof insulation

If the options aren't showing up on the Options Input Screen, you might need to click the "show additional options" link

2019-02-19 12:40:19 -0500 edited question error removing four pipe active beams in os v26 and v27

error removing four pipe active beams in os v26 and v27 I'm trying to remove some four pipe active beams in openstudio v

2019-02-14 13:24:54 -0500 commented question OpenStudio Window Merging Problem

It sounds like a bug. Can you create an issue at https://github.com/NREL/floorspace.js/issues and attach your FloorSpace

2019-02-14 09:30:18 -0500 commented answer Measure Methods (is_initialized and to_) what they do

That "OpenStudio Measures and the boost::optional Type" section in the link above is the only documentation I'm aware of

2019-02-13 21:00:16 -0500 edited answer Measure Methods (is_initialized and to_) what they do

There are two concepts you should understand. First, OpenStudio models are object-oriented and use inheritance. For exa

2019-02-13 20:59:54 -0500 edited answer Measure Methods (is_initialized and to_) what they do

There are two concepts you should understand. First, OpenStudio models are object-oriented and use inheritance. For exa

2019-02-13 20:58:42 -0500 answered a question Measure Methods (is_initialized and to_) what they do

There are two concepts you should understand. First, OpenStudio models are object-oriented and use inheritance. For exa

2019-02-13 20:43:19 -0500 commented question Measure Methods (is_initialized and to_) what they do

I suggest you rename the title because your question is very general (it sn't specific to setting COP).

2019-02-11 22:09:25 -0500 edited question how and where to specify outdoor air in OS?

how and were to specify outdoor air in OS? Hello everyone, I am working on an energy model that has 50% of fresh air a

2019-02-11 17:52:46 -0500 answered a question EnergyPlus V 9.0 Vertex size mismatch

"Surface 427" and "Surface 539" together define an internal surface as they reference each other as the Outside Boundary

2019-02-07 18:55:13 -0500 edited question Modeling in EnergyPlus district heating substation, heat exchanger

Modeling in EnergyPlus district heating substation, heat exhanger Hi, first of all sorry for my bad english. I'm trying

2019-02-05 23:07:38 -0500 edited question I installed openstudio-standards and now Sketchup 2018 can't load it.

I installed openstudio-standards and now Sketchup 2018 can't load it. I'm not sure what I did exactly. I thought I inst

2019-02-05 23:07:38 -0500 received badge  Associate Editor (source)
2019-02-05 23:07:16 -0500 edited question I installed openstudio-standards and now Sketchup 2018 can't load it.

I installed openstudio-standards and now Sketchup 2018 can't load it. I'm not sure what I did exactly. I thought I inst

2019-02-04 13:09:09 -0500 edited answer percentages at bottom of options window with optimization setting

The highlighted values correspond to x-axis values for the selected points in the Cost/Energy graph (the top-left graph)

2019-02-04 11:00:39 -0500 answered a question percentages at bottom of options window with optimization setting

The values at the bottom of the graph correspond to x-axis values for the selected points. So in your case, they corresp

2019-02-04 10:58:48 -0500 edited question percentages at bottom of options window with optimization setting

percentages at bottom of options window with optimization setting Can someone explain the meaning of the percentages sh

2019-02-04 09:30:30 -0500 commented question percentages at bottom of options window with optimization setting

Which percentages are you referring to? Can you provide a screenshot?

2019-01-29 15:52:49 -0500 answered a question BEopt 2.8.0 Rim joist area HPXML error

Thanks for the bug report, I can confirm the issue. It will be fixed for the next BEopt release.

2019-01-28 10:32:52 -0500 edited question Energy input ratio as a function of temperature curve output is not equal to 1.0

Energy input ratio as a function of temperature curve output is not equal to 1.0 ** Warning ** GetElectricEIRChillerInp

2019-01-25 14:13:57 -0500 edited question Humidity setpoint managers not appearing in airloop

Humidity setpoint managers not appearing in airloop I've been having trouble with single zone dehumidification. When I p

2019-01-24 15:16:13 -0500 edited answer Why the peak cooling and heating load are always on July 21th or Jan 21

The HVAC system in your model is being sized using SizingPeriod:DesignDay objects. For cooling, the objects specify 7/21

2019-01-24 15:14:30 -0500 answered a question Why the peak cooling and heating load are always on July 21th or Jan 21

The HVAC system in your model is being sized using SizingPeriod:DesignDay objects. For cooling, the objects specify 7/21

2019-01-24 09:03:28 -0500 edited question EnergyPlus Modelica co-simulations and sensitivity analysis

EnergyPlus Modelica co-simulations and sensitivy analysis I am wondering whether is possible to perform sensitivity anal

2019-01-23 14:44:03 -0500 commented answer Beopt, additional hourly output variables

Also, when you use your code snippet above in energyplus.py, make sure that the new lines you're adding are indented ide

2019-01-23 14:41:00 -0500 edited answer Beopt, additional hourly output variables

This approach will still work in BEopt 2.8, nothing has changed. Note that for this to work: You still need to check t

2019-01-23 14:40:53 -0500 answered a question Beopt, additional hourly output variables

This approach will still work in BEopt 2.8, nothing has changed. Note that for this to work: 1. You still need to check

2019-01-23 09:48:19 -0500 edited question What to do with Radiation system condensation

What to do with Radiation system condensation ** Warning ** ZoneHVAC:LowTemperatureRadiant:VariableFlow [B-1 RADIANT C

2019-01-23 09:47:26 -0500 edited question How to use EMS to control natural ventilation depending of indoor CO2 concentration?

How to use EMS to control natural ventilation depending of indoor CO2 concentration? Hello, I would like to do is when t

2019-01-20 12:34:34 -0500 commented question energyplus fields value case sensitive

Why not just test it yourself?

2019-01-18 14:07:29 -0500 answered a question eQuest standard file writing errors encountered

Here is what someone else has recommended: http://onebuilding.org/archive/equest-users-onebuilding.org/2009-April/024878

2019-01-18 12:19:39 -0500 commented question Photo-voltaic Availability schedule in E+

Can you check whether it works correctly if you use, say, a PhotovoltaicPerformance:Simple object instead? If so, then p

2019-01-18 11:38:42 -0500 answered a question In eQuest is there a way to restore values to defaults within the parametric interface?

I'm not an eQUEST user but there is some discussion about it here: http://onebuilding.org/archive/equest-users-onebuildi