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 »
date
activity ▲
answers
votes
136
questions
Tagged
severe-error
×
689
views
no
answers
no
votes
2022-06-02 11:05:10 -0500
Summertime_244
Fatal error in Open Studio simulation
openstudio
energyplus
severe-error
construction
139
views
no
answers
no
votes
2022-06-15 15:41:08 -0500
ryane2
EULP Database Model Issue
openstudio-application
eulp
openstudio
resstock
severe-error
771
views
1
answer
1
vote
2022-07-04 11:29:45 -0500
Aaron Boranian
"Node connections in branch are not consistent with object nodes" when modeling a ChillerHeater:Absorption:DirectFired
energyplus
severe-error
chiller-heater
180
views
1
answer
1
vote
2022-07-16 05:24:24 -0500
Julien Marrec
GetHTSubSurfaceData: Surface Openings have too much area for base surface=SURFACE 215
energyplus
severe-error
geometry
391
views
no
answers
no
votes
2022-07-20 13:48:03 -0500
ChrisC
CheckWarmUpConvergence Error
energyplus
warmup
severe-error
commercial-prototype-building
convergence
1k
views
1
answer
no
votes
2022-07-23 08:07:10 -0500
lklawrie
invalid stoi argument error
energyplus
severe-error
error
epw-file
weather-file
202
views
1
answer
2
votes
2022-07-30 15:57:44 -0500
Jason DeGraw
When used at low flow rates, the airflow direction became opposite to the intended direction.
airflow-network
multi-zone
air-loop
energyplus
severe-error
114
views
no
answers
1
vote
2022-08-09 15:19:08 -0500
ericmartinpe
SF Residential prototype models - heated basement errors
severe-error
energyplus
residential-reference-building
basement
116
views
no
answers
2
votes
2022-08-19 02:23:17 -0500
yoshiwara
Can IdealLoadsAirSystem be used in conjunction with both AirflownetWork and AirLoopHVAC at the same time?
energyplus
ideal-loads-air-system
airflow-network
air-loop
severe-error
104
views
1
answer
no
votes
2022-08-30 09:03:38 -0500
rraustad
PsyRhoAirFnPbTdbW: RhoAir (Density of Air) is calculated <= 0
severe-error
openstudio-application
energyplus
psychrometric
342
views
1
answer
1
vote
2022-09-11 05:36:02 -0500
Masoud
CTF calculation convergence problem for Construction
surface
openstudio
openstudio-sdk
severe-error
construction
135
views
1
answer
no
votes
2022-09-14 01:17:27 -0500
Masoud
Missing required property 'zone_supply_air_node_name'
openstudio
openstudio-sdk
severe-error
zone-hvac
nodes
53
views
no
answers
no
votes
2022-09-16 04:39:53 -0500
Andreas Michelakis
Severe errors in OS about thermal zones' volume and Coil:Cooling:DX:VariableRefrigerantFlow
severe-error
vrf
openstudio
sketchup
geometry
264
views
1
answer
no
votes
2022-09-16 17:32:10 -0500
MagicAxe
OpenStudio vertex size mismatch
openstudio
vertex
severe-error
geometry
sketchup
1k
views
2
answers
3
votes
2022-10-12 01:59:18 -0500
Julien Marrec
Missing required property 'air_inlet_node_name'
hvac
openstudio
openstudio-application
severe-error
node-connection
121
views
no
answers
1
vote
2022-11-07 09:19:21 -0500
Keigo
ComputeIntSolarAbsorpFactors error with AirBoundary?
energyplus
air-wall
severe-error
solar-distribution
geometry
90
views
no
answers
1
vote
2022-11-23 12:04:49 -0500
Aaron Boranian
I get the warning "Inside surface heat balance did not converge"
energyplus
green-facade
severe-error
convergence
heat-balance
4k
views
no
answers
no
votes
2022-12-04 23:17:41 -0500
camilamacorreia@gmail.com
Error in GroundDomain
ground-heat-transfer
energyplus
severe-error
80
views
no
answers
no
votes
2022-12-20 09:18:14 -0500
Aaron Boranian
Simulating energyplus with the BCVTB interface
energyplus
openstudio
bcvtb
severe-error
system-sizing
100
views
1
answer
1
vote
2023-01-24 09:47:22 -0500
muhl
Severe error for ASHP with switchover control with OAT
beopt
severe-error
retrofit
air-source-heat-pump
warmup
1k
views
2
answers
5
votes
2023-01-30 19:44:10 -0500
Keigo
Severe Error: Temperature out of Bounds (Low)
energyplus
severe-error
surface-temperature
58
views
no
answers
no
votes
2023-02-06 07:57:10 -0500
Zakaria
Error when running ShadingProject example (linking matlab and BCVTB and EnergyPlus)
energyplus
bcvtb
matlab
mle+
severe-error
27
views
no
answers
no
votes
2023-03-28 20:47:27 -0500
vitorleiteg
OS 3.5.1 - Central HPWH Error when running the baseline measure
openstudio
plant-equipment-operation
plant-loop
severe-error
openstudio-application
44
views
no
answers
1
vote
2023-03-29 04:43:17 -0500
Keigo
Bug in HVACTemplate:Zone:FanCoil
energyplus
bug-report
hvac-template
fan-coil-unit
severe-error
100
views
no
answers
no
votes
2023-03-29 12:50:01 -0500
Aaron Boranian
I am unsure what this error means or how to fix it in E+ version 22.2: Site:GroundDomain:BasementDoEndOfIterationOperations: Out of range temperatures detected in the ground domain.
ground-temperature
severe-error
energyplus
heat-balance
basement
53
views
no
answers
no
votes
2023-04-14 12:24:09 -0500
Aaron Boranian
BIPV Problem IntegratedSurfaceOutsideFace mode in PV -
bipv
photovoltaic
designbuilder
severe-error
energyplus
112
views
1
answer
no
votes
2023-04-15 11:25:29 -0500
Pablocm
Suelo radiante en OpenStudio (Radiant floor in OpenStudio)
radiant-heating
openstudio
openstudio-application
severe-error
node-connection
74
views
no
answers
no
votes
2023-04-17 09:25:37 -0500
Aaron Boranian
Severe error in component name and component type
openstudio
openstudio-application
radiant-heating
severe-error
119
views
no
answers
1
vote
2023-04-22 10:59:08 -0500
Keigo
Severe Error: Found Material that is too thin and/or too highly conductive
energyplus
radiant-panel
material
severe-error
conduction
43
views
1
answer
no
votes
2023-04-25 06:38:35 -0500
Masoud
Error while simulating the 4pipefan coil system in C#
c#
openstudio
openstudio-sdk
severe-error
dual-thermostat
« previous
1
2
3
4
5
next page »
Training Workshops
Careers
Contributors
Tags
severe-error
×30
energyplus
×19
openstudio
×12
openstudio-application
×6
geometry
×4
openstudio-sdk
×3
airflow-network
×2
air-loop
×2
basement
×2
bcvtb
×2
construction
×2
convergence
×2
heat-balance
×2
node-connection
×2
radiant-heating
×2
sketchup
×2
warmup
×2
air-source-heat-pump
×1
air-wall
×1
beopt
×1
bipv
×1
bug-report
×1
c#
×1
chiller-heater
×1
commercial-prototype-building
×1
conduction
×1
designbuilder
×1
dual-thermostat
×1
epw-file
×1
error
×1
eulp
×1
fan-coil-unit
×1
green-facade
×1
ground-heat-transfer
×1
ground-temperature
×1
hvac
×1
hvac-template
×1
ideal-loads-air-system
×1
material
×1
matlab
×1
mle+
×1
multi-zone
×1
nodes
×1
photovoltaic
×1
plant-equipment-operation
×1
plant-loop
×1
psychrometric
×1
radiant-panel
×1
residential-reference-building
×1
resstock
×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
×
