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OpenModelica Usage and Applications

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How to view simulation results in tabular form in OpenModelica？
Author MarkWanWanWan
Page: 1

4 Replies

139 Views

Aug-31-22 07:22:35
by MarkWanWanWan
 
Some error on start
Author skgoswami1
Error not clear
Page: 1

0 Replies

103 Views

Aug-28-22 08:21:48
by skgoswami1
 
export and import snapshot
Author marcelot
Page: 1

0 Replies

74 Views

Aug-23-22 14:59:49
by marcelot
 
Crash with an optimization problem containing a for loop
Author florian-d
Page: 1

0 Replies

111 Views

Aug-18-22 10:00:30
by florian-d
 
Problem with creating new electrical component
Author Luka2406
Page: 1

2 Replies

131 Views

Aug-16-22 10:57:30
by Luka2406
 
Openmodelica for raspberrypi 3 Raspbian
Author Max
Error by running openmodelica on raspberry pi 3
Page: 1

4 Replies

3880 Views

Aug-04-22 09:00:09
by sjoelund.se
 
Controlled Synchronous Motor
Author Karen
Page: 1

1 Replies

337 Views

Aug-03-22 13:15:20
by Luka2406
 
Hybrid Modeling - Control Electric Switch by Local Parameter file_attachment
Author sgoetz
Page: 1

2 Replies

110 Views

Aug-02-22 18:35:35
by Ferrucci
 
Docker Instructions for Mac
Author larer34
Add vanilla instructions for how to get OMEdit working under Mac from the Docker images that are...
Page: 1

3 Replies

218 Views

Aug-01-22 10:33:07
by sjoelund.se
 
Optimization with open modelica
Author Luka2406
Page: 1

0 Replies

77 Views

Aug-01-22 08:09:57
by Luka2406
 
Connecting sub-models
Author Luka2406
Page: 1

3 Replies

104 Views

Jul-29-22 12:27:05
by Luka2406
 
Links for parameter estimation / data assimilation / inverse problems
Author Angulo
Request for useful documentation regarding the above topics
Page: 1

0 Replies

89 Views

Jul-25-22 12:22:46
by Angulo
 
ModelicaML install
Author Skyler
Having trouble installing ModelicaML
Page: 1

2 Replies

125 Views

Jul-22-22 19:34:22
by Skyler
 
Pressure relief valve
Author Sulzer685
Page: 1

3 Replies

709 Views

Jul-06-22 10:56:45
by Alexander M.
 
Procedure for Standalone FMU compilation in ubuntu 16.04 32 bit
Author viveklatta
Page: 1

2 Replies

300 Views

Jul-06-22 08:10:46
by Hassani22
 
Coffee machine model
Author francescoclementi
looking for a model to modify
Page: 1

0 Replies

101 Views

Jul-01-22 12:19:06
by francescoclementi
 
How I fell in love with OpenModelica
Author Tena
Page: 1

0 Replies

233 Views

Jun-19-22 09:34:19
by Tena
 
FMU export (FMI)
Author HélénaSh
FMI:Cosimulation ::canGetAndSetFMUstate
Page: 1

2 Replies

297 Views

Jun-16-22 06:35:45
by HélénaSh
 
Implement convolution of continuous functions symbolically in Modelica
Author ajay-menon-unb
How to implement the convolution integral of 2 continuous functions symbolically i.e., not...
Page: 1

0 Replies

116 Views

Jun-13-22 19:20:10
by ajay-menon-unb
 
Graphs with different uinit of time(minutes or hours)
Author vivek106singh
How to change the unit of time in the graph plotted
Page: 1

1 Replies

119 Views

Jun-13-22 11:44:02
by vivek106singh
 
Installation problem on RHEL 8
Author merlino
Page: 1

3 Replies

307 Views

May-13-22 09:29:55
by sjoelund.se
 
Table as power input
Author vivek106singh
I have a power input in model that varies with time,
Page: 1

2 Replies

274 Views

May-12-22 07:58:51
by vivek106singh
 
Scripting API to close a model
Author tjroamer
How to close an opened model and remove all intermediate files
Page: 1

2 Replies

290 Views

May-11-22 07:11:27
by tjroamer
 
Simulation error file_attachment
Author AleMere
Simulation process failed. Exited with code 0xffffffffffffffff.
Page: 1

3 Replies

330 Views

May-09-22 10:53:28
by Arinomo23
 
Skipping build process
Author TULU
OMPython store and load built models
Page: 1

7 Replies

349 Views

May-07-22 14:07:39
by TULU
 
How to make an item pop up on Dymola ?
Author Amélie
Page: 1

0 Replies

296 Views

May-03-22 10:57:44
by Amélie
 
How to make an item pop up on Dymola ?
Author Amélie
Page: 1

0 Replies

284 Views

May-03-22 10:57:43
by Amélie
 
Deformation problem
Author 278067605
Page: 1

0 Replies

312 Views

May-03-22 06:29:28
by 278067605
 
Modelica - Fluid - Examples - HeatingSystem error
Author Gargioni
Page: 1

0 Replies

323 Views

Apr-29-22 20:08:57
by Gargioni
 
Size of dslog
Author omais94
Can size of dslog file be increased to keep the simulations running?
Page: 1

0 Replies

264 Views

Apr-27-22 14:01:19
by omais94
 
Compilation process failed. Exited with code 0x00000002.
Author vvved
how to fix this error?
Page: 1

2 Replies

352 Views

Apr-25-22 12:07:21
by vvved
 
An example in MSL cannot run
Author Emily2010
the example Modelica.Fluid.Examples.HeatExchanger.HeatExchangerSimulation (Version3.2.3) cannot...
Page: 1

1 Replies

194 Views

Apr-25-22 10:09:15
by AnHeuermann
 
Paper Deadline Extension - American Modelica Conference 2022
Author luigi.vanfretti
Page: 1

0 Replies

193 Views

Apr-22-22 15:10:08
by luigi.vanfretti
 
Looking for experienced consultant
Author ajp2
Page: 1

1 Replies

305 Views

Apr-22-22 09:27:08
by mhamadmahdi.alloush
 
interval correspondence of two models
Author Dols
Page: 1

0 Replies

107 Views

Apr-20-22 10:14:56
by Dols
 
Media/Fluid usage
Author Roumaenien
An independent subset of the model has imbalanced number of equations (14) and variables (15).
Page: 1

3 Replies

723 Views

Apr-17-22 16:12:38
by Roumaenien
 
csvInput usage and input file format
Author DarioMangoni
Page: 1

2 Replies

5529 Views

Apr-14-22 06:55:04
by IfES-Luke
 
Output values of model in tabel instead of graph
Author Dols
Page: 1

2 Replies

148 Views

Apr-13-22 08:51:47
by Dols
 
How to properly run executable file compiled by OME?
Author shunfan2
Page: 1

2 Replies

211 Views

Apr-11-22 09:53:21
by adrpo
 
How can I use a converion script
Author Arinomo23
Page: 1

0 Replies

192 Views

Apr-05-22 10:27:07
by Arinomo23
 
install openmodelica fedora 32
Author bienpierre
rpm issue on fedora 32
Page: 1

2 Replies

744 Views

Apr-01-22 18:32:36
by AlvaroDiaz
 
Unable to recreate optimization example: 14.1.6 Example 2 / Example 3 file_attachment
Author ben558
Page: 1

2 Replies

217 Views

Mar-31-22 09:23:07
by glang
 
How to obtain a variability=tunable parameter when exporting FMU? file_attachment
Author w1ldw0lf
Page: 1

9 Replies

327 Views

Mar-30-22 15:00:02
by glang
 
Parameterization of ssp (.ssv) in OMEdit/OMSimulator?
Author Artur01
Page: 1

0 Replies

136 Views

Mar-29-22 18:20:19
by Artur01
 
Continuation of simulation from previous runs
Author ravi
How to start simulations from previously stored result file
Page: 1

2 Replies

1395 Views

Mar-28-22 06:27:11
by sjoelund.se
 
Start Value was ignored?
Author sergniko
Page: 1

0 Replies

220 Views

Mar-25-22 18:06:11
by sergniko
 
License for a tool that includes an .exe file generated by OM
Author alexmac_00
Page: 1

1 Replies

236 Views

Mar-25-22 13:59:21
by sjoelund.se
 
Grouping components file_attachment
Author aleamber
Page: 1

0 Replies

141 Views

Mar-25-22 13:34:47
by aleamber
 
How to connect HeapumData Buildings lib. example?
Author Dols
Page: 1

0 Replies

204 Views

Mar-21-22 22:06:56
by Dols
 
Generate FMU Error -- “Guideline36” of Buildings package
Author Youth
Page: 1

3 Replies

257 Views

Mar-17-22 11:05:49
by Youth
 
Any problem with “apt install openmodelica”??
Author Youth
Page: 1

3 Replies

284 Views

Mar-16-22 12:15:03
by sjoelund.se
 
Crash and Close the window when I run a specific model
Author Kens
Page: 1

0 Replies

175 Views

Mar-16-22 06:00:12
by Kens
 
Design of the Fluid Library
Author Ward
Design of pressure/enthalpy boundaries
Page: 1

0 Replies

229 Views

Mar-15-22 17:35:19
by Ward
 
Parameter propagation with connectors not possible?
Author JeBa
Page: 1

0 Replies

260 Views

Mar-14-22 14:52:21
by JeBa
 
Use python inside model
Author ben558
Page: 1

9 Replies

586 Views

Mar-14-22 12:14:50
by adrpo
 
Pump system translation error
Author Camelot
singularity error and strange warnings trying to set up basic pump flow cycle
Page: 1

1 Replies

312 Views

Mar-14-22 07:19:21
by justnielsen
 
Inner outer construction fails with new frontend.
Author naibaf.omsare
Page: 1

0 Replies

230 Views

Mar-14-22 02:02:44
by naibaf.omsare
 
code 0xffffffffffffffff.
Author tahir
Simulation process failed. Exited with code 0xffffffffffffffff.
Page: 1

5 Replies

414 Views

Mar-12-22 15:29:32
by adrpo
 
Error Simulation process failed. Exited with code 0xffffffffffffffff.
Author Gilbertt
Page: 1

1 Replies

942 Views

Mar-11-22 14:04:27
by tahir
 
How to solve "'ModelicaUtilities.h' file not...
Author Youth
Page: 1

7 Replies

390 Views

Mar-10-22 18:56:45
by mahge
 
Dymola; taking signal to run a system for a specific time duration
Author omais94
Using modelica blocks in Dymola
Page: 1

0 Replies

161 Views

Mar-09-22 09:40:32
by omais94
 
Feedback loop with medium
Author Hrimdar321
Page: 1

0 Replies

157 Views

Mar-08-22 15:45:52
by Hrimdar321
 
OpenModelica FMU-Export displayUnit
Author IfES-Luke
displayUnit is not exported to the .xml - file via fmu-export
Page: 1

0 Replies

259 Views

Mar-03-22 09:44:14
by IfES-Luke
 
package version error
Author Dols
Page: 1

4 Replies

201 Views

Mar-01-22 09:49:59
by adeas
 
Block with textual math? file_attachment
Author finnhaugen@hotmail.com
Page: 1

5 Replies

288 Views

Feb-28-22 07:40:23
by justnielsen
 
Variables not writeable via OPC UA
Author mueggge
I can not change the value of the variables via a OPC UA connection
Page: 1

0 Replies

203 Views

Feb-22-22 09:13:02
by mueggge
 
.DLL execution from inside OpenModelica
Author kasumlolla
Page: 1

2 Replies

1662 Views

Feb-18-22 19:55:24
by Amro
 
Translate Error Runing “Guideline36” in Buildings
Author Youth
Page: 1

22 Replies

509 Views

Feb-17-22 09:06:53
by adrpo
 
State Machine
Author pauer66
Hoe to start or install?
Page: 1

1 Replies

200 Views

Feb-16-22 06:55:38
by Arinomo23
 
OMEdit will not start - new install - Windows 10 - x64
Author PaulV
OMEdit quits upon startup splash screen after "creating widgets" stage
Page: 1

12 Replies

1251 Views

Feb-11-22 14:33:08
by sjoelund.se
 
array definition
Author Mr.Stier98
event triggered definition of array elements gives wrong values
Page: 1

0 Replies

155 Views

Feb-10-22 13:21:19
by Mr.Stier98
 
FMIKit Simulink failed to compile OpenModelica Source-FMU
Author AndreasTh
Page: 1

2 Replies

249 Views

Feb-10-22 11:22:21
by AnHeuermann
 
Very simple question for beginner
Author guillaumemartin59
Page: 1

3 Replies

439 Views

Feb-10-22 06:42:08
by Arinomo23
 
Passing multiple values with .mos script
Author Thamizh
i'm creating a .mos script with python for the modelica model
Page: 1

0 Replies

204 Views

Feb-09-22 08:06:52
by Thamizh
 
Thermocycle library integration into Openmodelica
Author Shalomated
I want to install/download the ThermoCycle Library
Page: 1

0 Replies

225 Views

Feb-08-22 21:57:07
by Shalomated
 
Internal error function lexer failed
Author Amro
Page: 1

0 Replies

153 Views

Feb-07-22 22:37:38
by Amro
 
Trouble with 1.18.1 and Table Elements
Author tboettcher
Compilation Error
Page: 1

0 Replies

234 Views

Feb-06-22 18:12:56
by tboettcher
 
Starting a OPC UA Server in OpenModelica using OMShell/Linux
Author mueggge
Want to connect to simulation via opc ua
Page: 1

1 Replies

199 Views

Feb-01-22 17:34:20
by mueggge
 
modeling pump flow characteristics
Author nift.d
Page: 1

1 Replies

216 Views

Jan-29-22 18:37:15
by nift.d
 
WasteWater Library does not work in openmodelica
Author Anastasia Akhrymenka
Someone can tell me how to make WWT library work in openmidelica!!!!! HELP PLEASE!!!!!! Thanks
Page: 1

5 Replies

2136 Views

Jan-28-22 21:20:52
by nift.d
 
OMEdit version where FMI menu has option to set co-simulation solver
Author ajp2
Page: 1

2 Replies

185 Views

Jan-28-22 16:14:06
by ajp2
 
compilation with VS 2015 fails
Author frank
My simulation fails if the "target Build" is VS 2015.
Page: 1

2 Replies

213 Views

Jan-27-22 08:47:41
by frank
 
Possible bug in OMPython's linearize() function.
Author naibaf.omsare
The linearize() function seems to provide a wrong value for one of the state space matrices.
Page: 1

0 Replies

383 Views

Jan-27-22 00:01:53
by naibaf.omsare
 
Agent based modelling [Simulating an array of interacting models]
Author ajp2
Page: 1

0 Replies

253 Views

Jan-26-22 11:01:00
by ajp2
 
Question: How to model plug flow for multi substance fluid medium?
Author Myrtillus2
Page: 1

3 Replies

283 Views

Jan-26-22 07:42:33
by Myrtillus2
 
FMU Exchange of Multibody Models fails
Author Weier
Connector import to interface between Animation and Multibody components fails
Page: 1

1 Replies

271 Views

Jan-21-22 11:21:04
by Weier
 
Component X of var. parameter has binding X2 of higher var. continuous
Author Amro
Page: 1

3 Replies

348 Views

Jan-18-22 10:11:56
by AnHeuermann
 
How to make exported FMU has 32-bit Windows binaries in OpenModelica?
Author Amro
Page: 1

0 Replies

299 Views

Jan-17-22 16:50:12
by Amro
 
Parameter Sweep Optimization with OpenModelica file_attachment
Author Ajax
Looking for a way to optimize a parameter of a Modelica model (OMOptim, OMPython,...)
Page: 1

1 Replies

533 Views

Jan-11-22 08:34:18
by glang
 
What is the correct type to control input and output parameters?
Author Amro
Page: 1

5 Replies

290 Views

Jan-09-22 20:21:49
by sjoelund.se
 
how to utilize the exe file that is compiled when i simulate a model?
Author sxfcherry
how to utilize the exe file that is compiled when i simulate a model?
Page: 1

38 Replies

10570 Views

Jan-08-22 17:30:54
by adrpo
 
export results in csv using OMPython
Author Thamizh
I'm using OMPython to test modelica model, Is there a way to save results in Csv format
Page: 1

5 Replies

369 Views

Dec-29-21 10:32:19
by adrpo
 
How to edit parameters of modelica model with OMPython
Author Thamizh
How to change parameters of a modelica model in Python CLI interface
Page: 1

0 Replies

293 Views

Dec-28-21 09:06:32
by Thamizh
 
how to save parameter changed modelica model in OMPython
Author Thamizh
I'm using OMPYthon interface to run and test my modelica model.I want to run the model for...
Page: 1

0 Replies

242 Views

Dec-27-21 07:07:57
by Thamizh
 
GLIB_C dependencies in FMU
Author IfES-Luke
static glib_c dependencies in FMU
Page: 1

1 Replies

209 Views

Dec-23-21 17:06:06
by sjoelund.se
 
Usage of dassl in FMU export
Author IfES-Luke
intetrage powerful solver like "dassl" in fmu-CS export
Page: 1

3 Replies

433 Views

Dec-23-21 12:47:02
by AnHeuermann
 
Not all Tuner Parameters available under Design ⇒ Calibration file_attachment
Author m0rt0n90
Using IBPSA's ConstantEffectiveness not all parameters given there are available during...
Page: 1

0 Replies

210 Views

Dec-21-21 11:46:30
by m0rt0n90
 
Certificate Verification Failed During Ubuntu Focal Install
Author mengrutan
Says expired certificate when doing the apt update step of the Linux install on Focal (Ubuntu...
Page: 1

4 Replies

710 Views

Dec-17-21 02:27:05
by mengrutan
 
Doubts with R3 Robot example of Modelica library
Author Aztiria
Modelica.Mechanics.MultiBody.Examples.Systems.RobotR3
Page: 1

0 Replies

207 Views

Dec-16-21 09:10:41
by Aztiria
 
Running on Mac in Docker
Author ajp2
Page: 1

1 Replies

254 Views

Dec-15-21 13:47:06
by sjoelund.se
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