First time here? Check out the
Help
page!
Question-and-Answer Resource for the Building Energy Modeling Community
Get started with the Help page
Hi there! Please sign in
help
tags
users
badges
ALL
UNANSWERED
Ask Your Question
RSS
Sort by »
relevance
date ▼
activity
answers
votes
251
questions
Tagged
1k
views
2
answers
2
votes
2019-01-04 15:46:48 -0600
Mitchal Dichter
** Fatal ** The SQLite database failed to open.
ep-launch
error
sql-file
1k
views
1
answer
1
vote
2018-12-19 12:10:54 -0600
Aaron Boranian
How to fix the node connection error
energyplus
error
node-connection
1k
views
2
answers
1
vote
2020-02-24 18:45:31 -0600
kkotenidisGRtuc
Error while modeling radiant underfloor cooling system
energyplus
low-temperature-radiant
hvac-control
chiller
openstudio
448
views
1
answer
1
vote
2018-11-12 11:33:14 -0600
shorowit
Error in Beopt 2.8 when running ASHP in cold climate
beopt
air-source-heat-pump
463
views
1
answer
2
votes
2018-11-06 11:42:16 -0600
rraustad
how to read the output report
energyplus
ems
output-variable
262
views
1
answer
1
vote
2018-10-25 11:45:35 -0600
Aaron Boranian
Energy Plus DOUBT
energyplus
openstudio
error
326
views
1
answer
2
votes
2018-10-19 08:18:28 -0600
rraustad
Errors when using EMS with BeginTimestepBeforePredictor in Prototype Building Model
energyplus
ems
commercial-reference-building
294
views
1
answer
1
vote
2018-10-02 07:28:28 -0600
rraustad
Why does running EnergyPlus with an old IDD no longer fail?
energyplus
energyplus-cli
eppy
539
views
no
answers
7
votes
2018-09-11 09:31:18 -0600
Samuel de Vries
Problem with low emissivity blinds
energyplus
blind
fenestration
780
views
1
answer
3
votes
2021-01-04 03:32:31 -0600
Mohammad
IDF file sometimes runs and sometimes doesn't (diff on both idf text files outputs no difference)
energyplus-example-file
error
3k
views
1
answer
2
votes
2018-07-24 13:38:03 -0600
blucu
Problem in running simulation in OpenStudio and EnergyPlus
energyplus
error
785
views
1
answer
2
votes
2018-07-06 02:13:30 -0600
OS-user-AT
How to set VAV mass flow rates by EMS?
energyplus
ems
vav
setpoint-manager
openstudio
955
views
1
answer
2
votes
2018-06-21 04:33:39 -0600
Julien Marrec
OS 2.5: PlantEquipmentOperationSchemes: missing property
openstudio
crash
plant-equipment-operation
453
views
1
answer
1
vote
2018-06-20 10:07:00 -0600
Jason DeGraw
Cannot run simulation in BEopt 2.8, the same model was working in 2.7
beopt
kiva
343
views
1
answer
2
votes
2018-05-31 04:51:00 -0600
Julien Marrec
eppy ideal air loads not compatible?
eppy
energyplus
ideal-loads-air-system
460
views
no
answers
1
vote
2018-04-20 10:06:38 -0600
AlwaysFrosy
CalcGasAbsorberChillerModel: Condenser flow = 0
absorption-chiller
energyplus
724
views
2
answers
2
votes
2018-03-16 09:17:05 -0600
Molly Curtz
What does the EnergyPlus warning "Inside surface heat balance did not converge" mean?
energyplus
error
convergence
heat-balance
962
views
2
answers
1
vote
2021-06-16 14:32:06 -0600
Mostafa Meimand
Issues running Energy Plus through Windows Command Prompt with GroundHeatTransfer:* objects
ms-windows
energyplus-cli
930
views
1
answer
1
vote
2018-02-25 17:35:42 -0600
Guinha
Error file is totaly empty
error
energyplus
976
views
2
answers
2
votes
2023-08-01 11:06:30 -0600
samaneh.fakouriyan
"Unanticipated combination of heating and cooling loads"
energyplus
dual-setpoint
openstudio
severe-error
thermostat
1k
views
1
answer
4
votes
2018-01-23 10:47:34 -0600
rraustad
Error while trying to output Zone People Occupant Count from energyplus
energyplus
bcvtb
python
401
views
1
answer
1
vote
2017-12-27 12:03:48 -0600
mdahlhausen
Trouble Running Simulation, Errors occurred on processing IDF file.
energyplus
error
openstudio
382
views
no
answers
2
votes
2017-12-25 08:37:16 -0600
Avi
Foundation Kiva and AirWall
openstudio
energyplus
foundation
kiva
226
views
1
answer
2
votes
2017-12-20 10:08:06 -0600
Avi
PLANT EQUIPMENT OPERATION SCHEMES ERROR
error
energyplus
plant-equipment-operation
301
views
no
answers
no
votes
2017-11-15 14:57:07 -0600
VickyZhou
Air Source Heat Pump Coil Frost/Freeze
air-to-water-heat-pump
openstudio
energyplus
warning
789
views
1
answer
no
votes
2017-11-08 23:20:25 -0600
saravanan17
how to rectify this error
energyplus
energyplus-example-file
306
views
1
answer
3
votes
2017-10-27 03:35:15 -0600
Chandan Sharma
solve Error relating ChillerHeater in E+
chiller-heater
absorption-chiller
energyplus
426
views
1
answer
2
votes
2017-09-11 03:09:34 -0600
Chandan Sharma
Zone Contaminant Source or Sink CO2 Gain seems to be wrong
co2
airflow-network
energyplus
557
views
no
answers
6
votes
2017-08-21 10:39:57 -0600
NickC
Unexplained start date sensitivity in E+ Simulation
energyplus
weather-file
convergence
warmup
1k
views
1
answer
2
votes
2017-07-12 04:17:02 -0600
ezeraj
solar collector for domestic water heater
energyplus
solar-collector
service-hot-water
« previous
1
...
5
6
7
8
9
next page »
Training Workshops
Contributors
Tags
energyplus
×24
error
×9
openstudio
×8
ems
×3
absorption-chiller
×2
beopt
×2
convergence
×2
energyplus-cli
×2
energyplus-example-file
×2
eppy
×2
kiva
×2
plant-equipment-operation
×2
airflow-network
×1
air-source-heat-pump
×1
air-to-water-heat-pump
×1
bcvtb
×1
blind
×1
chiller
×1
chiller-heater
×1
co2
×1
commercial-reference-building
×1
crash
×1
dual-setpoint
×1
ep-launch
×1
fenestration
×1
foundation
×1
heat-balance
×1
hvac-control
×1
ideal-loads-air-system
×1
low-temperature-radiant
×1
ms-windows
×1
node-connection
×1
output-variable
×1
python
×1
service-hot-water
×1
setpoint-manager
×1
severe-error
×1
solar-collector
×1
sql-file
×1
thermostat
×1
vav
×1
warmup
×1
warning
×1
weather-file
×1
Site design and logo: Copyright © 2015 Big Ladder Software LLC. All rights reserved.
The
Unmet Hours
and
Big Ladder
names and logos are trademarks of Big Ladder Software LLC.
User contributions licensed under the
Creative Commons Attribution Share Alike 3.0 License
.
Powered by
Please note: Unmet Hours requires javascript to work properly, please enable javascript in your browser,
here is how
dummy
×
