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43
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Tagged
convergence
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306
views
1
answer
no
votes
2025-05-16 09:12:06 -0500
Aaron Boranian
Severe ** CheckWarmupConvergence: Loads Initialization, Zone="L01-1 BR 10" did not converge after 25 warmup days.
openstudio
openstudio-application
warmup
convergence
severe-error
339
views
1
answer
2
votes
2025-05-16 02:36:33 -0500
Ski90Moo
OpenStudio Convergence Error
openstudio
convergence
severe-error
energyplus
warmup
701
views
1
answer
1
vote
2025-05-16 02:11:56 -0500
Ski90Moo
HAVC did not converge after 25 warmup days.
energyplus
severe-error
warmup
convergence
100
views
no
answers
2
votes
2025-01-13 10:48:23 -0500
MatteoMerli
E+ Fatal error with exterior shading control via EMS: Convergence error in SolveForWindowTemperatures (NO AFN)
energyplus
ems
convergence
external-shading
shading-control
735
views
1
answer
1
vote
2024-09-06 03:01:58 -0500
Julien Marrec
OpenStudio model gives different results when running multiple times
openstudio
convergence
openstudio-application
4k
views
no
answers
no
votes
2024-09-03 01:24:17 -0500
WeiWu
The same model give different results after multiple simulations [closed]
openstudio
convergence
openstudio-application
176
views
no
answers
no
votes
2023-12-28 09:45:21 -0500
Aaron Boranian
some severe errors in open studio
convergence
severe-error
openstudio-application
energyplus
window
154
views
no
answers
no
votes
2023-08-30 10:07:59 -0500
hermmanhender
Severe Error: Invalid return from weather lookup, check hour and time step argument values are in range.
python
energyplus
severe-error
convergence
energyplus-api
543
views
no
answers
no
votes
2023-05-04 16:26:16 -0500
Aaron Boranian
Do you know how to solve this error? **FATAL:Program halted because of convergence error in SolveForWindowTemperatures for window FACE 18
convergence
window
energyplus
fatal
error
81
views
no
answers
no
votes
2023-05-04 12:00:39 -0500
raquel.collado
Do you know how to solve this error? **FATAL:Program halted because of convergence error in SolveForWindowTemperatures for window FACE 18 [closed]
convergence
59
views
no
answers
no
votes
2023-05-04 12:00:35 -0500
raquel.collado
Do you know how to solve this error? **FATAL:Program halted because of convergence error in SolveForWindowTemperatures for window FACE 18 [closed]
convergence
52
views
no
answers
1
vote
2023-01-31 04:42:14 -0500
Keigo
Increasing Maximum Plant Iterations reduces Run Time
energyplus
convergence
137
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
3k
views
no
answers
1
vote
2022-11-10 07:52:47 -0500
tassioluiz
How to solve "Inside surface heat balance did not converge with..." error?
energyplus
heat-balance
convergence
phase-change-material
warning
429
views
no
answers
no
votes
2022-07-20 13:48:03 -0500
ChrisC
CheckWarmUpConvergence Error
energyplus
warmup
severe-error
commercial-prototype-building
convergence
307
views
no
answers
1
vote
2022-06-14 12:00:35 -0500
mka
Cannot run simulation in BEopt 2.8 when modeling a 2-unit multi-family home with finished basement. "Convergence error in SolveForWindow Temperatures"
beopt
energyplus
window
temperature
convergence
187
views
no
answers
2
votes
2022-05-02 11:54:14 -0500
Liza Lee
converging problem caused by 'zone group' object
zone-group
convergence
zone-multiplier
energyplus
warmup
275
views
1
answer
2
votes
2021-11-24 06:16:16 -0500
Dave
Convergence error in SolveForWindowTemperatures for window - Design Builder
designbuilder
convergence
error
energyplus
fenestration
529
views
1
answer
1
vote
2021-10-15 10:29:49 -0500
shorowit
Convergence during warmup, cooling load
convergence
severe-error
warmup
energyplus
723
views
no
answers
3
votes
2021-10-15 09:53:06 -0500
carwal
Fixing CheckWarmupConvergence: Loads Initialization
energyplus
warmup
convergence
175
views
no
answers
3
votes
2020-12-09 07:37:58 -0500
Mehrdad Vojdani
Pumping system / Plant Convergence issue
plant-loop
plant-equipment-operation
convergence
energyplus
bug-report
2k
views
2
answers
6
votes
2020-11-03 08:41:30 -0500
Aaron Boranian
What are appropriate values for Temperature and Loads Convergence Tolerance?
energyplus
convergence
warmup
severe-error
986
views
1
answer
4
votes
2020-06-16 13:04:08 -0500
Aaron Boranian
Trouble with the HVAC setting
energyplus
openstudio
convergence
heat-pump
225
views
no
answers
2
votes
2020-05-24 01:02:28 -0500
Mehrdad Vojdani
Adjusting temperature and load convergence based on load scale
energyplus
convergence
warning
1k
views
2
answers
6
votes
2020-02-06 14:02:23 -0500
rafael.alonso
E+ Fatal error: Convergence error in SolveForWindowTemperatures
energyplus
airflow-network
error
natural-ventilation
convergence
592
views
1
answer
2
votes
2020-01-23 10:54:49 -0500
shorowit
How can I solve: CheckWarmupConvergence: Loads Initialization
energyplus
openstudio
warmup
convergence
270
views
1
answer
2
votes
2019-04-22 16:58:20 -0500
Mitchal Dichter
How to plot times SimHVAC exceeded max iterations?
energyplus
warning
error
csv-file
convergence
367
views
1
answer
6
votes
2018-05-14 04:39:05 -0500
Julien Marrec
High density load in datacenter
energyplus
data-center
convergence
631
views
2
answers
2
votes
2018-03-16 09:17:05 -0500
Molly Curtz
What does the EnergyPlus warning "Inside surface heat balance did not converge" mean?
energyplus
error
convergence
heat-balance
498
views
no
answers
6
votes
2017-08-21 10:39:57 -0500
NickC
Unexplained start date sensitivity in E+ Simulation
energyplus
weather-file
convergence
warmup
1
2
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