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OpenModelica Usage and Applications

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Last Post
 
OM installation on Ubantu
Author zb2865493
Page: 1

0 Replies

21 Views

Jun-25-19 02:13:55
by zb2865493
 
OM installation on Ubantu
Author zb2865493
Page: 1

0 Replies

20 Views

Jun-25-19 02:13:53
by zb2865493
 
URGENT
Author Abderezakabidi
Mppt references
Page: 1

0 Replies

55 Views

Jun-20-19 13:49:13
by Abderezakabidi
 
OMSimulator with Python
Author karsure2004
Unable to load FMU in Python using OMSimulator
Page: 1

0 Replies

57 Views

Jun-20-19 03:57:52
by karsure2004
 
OMPython questions
Author rJonatan
Questions about using the scripting API via OMPython
Page: 1

16 Replies

1633 Views

Jun-19-19 13:38:05
by Kahwati
 
Error debugging help
Author Arinomo23
I got this error when compiling FMU's sourcefile for RT-Application
Page: 1

0 Replies

25 Views

Jun-19-19 10:23:01
by Arinomo23
 
Error: Process failed to start: No such file or directory
Author Mingzhe37
Page: 1

4 Replies

73 Views

Jun-19-19 01:11:24
by Mingzhe37
 
algorithm statement or equation?
Author Arinomo23
Page: 1

0 Replies

27 Views

Jun-18-19 14:21:37
by Arinomo23
 
Definition of Optimization problem file_attachment
Author robarn
Page: 1

12 Replies

168 Views

Jun-18-19 09:58:21
by ElMastro
 
Inner Outer variable use for defining array size
Author pravin
Page: 1

5 Replies

164 Views

Jun-17-19 13:14:58
by pravin
 
Installing form GIT gives me errors [solved]
Author ElMastro
Page: 1

6 Replies

180 Views

Jun-17-19 10:29:56
by ElMastro
 
OMOptim on Linux
Author SidAgarwal
Page: 1

1 Replies

61 Views

Jun-17-19 10:22:02
by ElMastro
 
Forwarding Documentation with extends
Author Arinomo23
Page: 1

0 Replies

36 Views

Jun-14-19 09:57:14
by Arinomo23
 
OpenModelica Script issue about setParameterValue
Author namcho
Can't pass script variable to setParameterValue function's 3rd argument.
Page: 1

0 Replies

46 Views

Jun-13-19 06:42:21
by namcho
 
How to use OpenModelica from command line.
Author hideishi
Page: 1

7 Replies

8296 Views

Jun-11-19 07:47:09
by akhtarzeb
 
EigenValue of Complex Matrix
Author alireza.masoom
Page: 1

0 Replies

45 Views

Jun-09-19 01:56:05
by alireza.masoom
 
Understanding error message.
Author ceraolo
Need help in understanding an error message
Page: 1

2 Replies

1032 Views

Jun-06-19 13:54:02
by ceraolo
 
complex output in openmodelica
Author Abderezakabidi
Page: 1

0 Replies

47 Views

Jun-06-19 10:47:47
by Abderezakabidi
 
Problem with BearingFriction block image_attachment
Author mike_67
When I try to simulate a model with a bearingfriction block I get the message that the equations...
Page: 1

1 Replies

884 Views

Jun-05-19 21:01:50
by foadsf
 
How to have a dynamic recordings on a variable
Author Dymola2019
Page: 1

0 Replies

50 Views

Jun-05-19 09:50:35
by Dymola2019
 
FMU Export for Simulink Model
Author glow
Page: 1

1 Replies

74 Views

Jun-04-19 16:05:03
by sjoelund.se
 
Setting annotations for library
Author pravin
Page: 1

0 Replies

47 Views

Jun-04-19 12:30:56
by pravin
 
Redeclaring Medium Packages file_attachment
Author DATA99
Redeclaring two medium packages in one system component
Page: 1

1 Replies

102 Views

May-30-19 14:28:20
by ulrich1a
 
Strange behaviour when using Text View
Author Arinomo23
Page: 1

0 Replies

65 Views

May-29-19 20:14:02
by Arinomo23
 
How to redeclare a partial class to any package?
Author akhtarzeb
ThermoPower_Examples_BraytonCycle_Plant
Page: 1

0 Replies

63 Views

May-27-19 13:56:28
by akhtarzeb
 
Providing Initial Guess Values from an external model
Author rahul444
Page: 1

0 Replies

64 Views

May-27-19 09:45:23
by rahul444
 
CombiTimeTable how to use it?
Author Abderezakabidi
Page: 1

1 Replies

61 Views

May-27-19 09:37:25
by sjoelund2
 
what does mean
Author Abderezakabidi
Page: 1

0 Replies

67 Views

May-24-19 08:58:38
by Abderezakabidi
 
Visualization of multibody models
Author sathishmswamy
queries on visualization of multibody simulation result
Page: 1

2 Replies

97 Views

May-24-19 02:44:09
by sathishmswamy
 
Problem with redeclare in partial classes file_attachment
Author merywery
Page: 1

1 Replies

69 Views

May-23-19 13:11:08
by perost
 
ThermoSysPro.Examples.CombinedCyclePowerPlant_CombinedCycle_TripTAC
Author akhtarzeb
OMEdit Simulation Output_Failed to solve linear system of equations, system is singular.
Page: 1

0 Replies

59 Views

May-23-19 10:11:38
by akhtarzeb
 
How to count no.of cycles in Modelica?
Author jayahoharish
I have a simulation where the Power from a battery varies with time. I want to count how many...
Page: 1

5 Replies

107 Views

May-22-19 09:59:07
by Arinomo23
 
Can someone explain when exactly can pre() be used?
Author jayahoharish
Can pre() be used in continuous time variables?
Page: 1

0 Replies

55 Views

May-21-19 16:41:13
by jayahoharish
 
Why no example can run in OMEdit?
Author akhtarzeb
ThermoPower librarys' examples
Page: 1

4 Replies

122 Views

May-21-19 14:55:28
by Arinomo23
 
foor loop in modelica HELP
Author Abderezakabidi
Page: 1

0 Replies

57 Views

May-21-19 14:43:05
by Abderezakabidi
 
passing 'void *' to parameter of incompatible type...
Author herlock
passing 'void *' to parameter of incompatible type 'modelica_real'
Page: 1

2 Replies

82 Views

May-19-19 17:29:38
by herlock
 
Using for loop to assign variable
Author Arinomo23
Page: 1

2 Replies

77 Views

May-17-19 08:55:34
by Arinomo23
 
Modelica Fluid
Author Natacha
kinetic energy in a fluid system
Page: 1

3 Replies

180 Views

May-16-19 13:17:06
by Natacha
 
Select C optimization level
Author ceraolo
How to choose C optimisation level through OMEdit
Page: 1

5 Replies

100 Views

May-16-19 09:12:11
by adeas
 
Writing Arrays / or min- max in modelica
Author Dymola2019
Page: 1

0 Replies

68 Views

May-14-19 11:18:01
by Dymola2019
 
FFT Examples
Author anspachm
Page: 1

1 Replies

150 Views

May-13-19 08:02:24
by anspachm
 
[Solved] Loading omlibrary mo-File fails in a script
Author ndrsh2
see penultimate post
Page: 1

6 Replies

159 Views

May-09-19 10:37:31
by ndrsh2
 
Code for on load tap changer(OLTC)-stopping after allowed taps reached
Author Dymola2019
Page: 1

0 Replies

68 Views

May-09-19 08:35:18
by Dymola2019
 
photovoltaic cell modeling using modelica file_attachment
Author Abderezakabidi
I'm beginner in openmodelica, so I want to create my own photovoltaic cell with parallel and...
Page: 1

1 Replies

130 Views

May-08-19 14:40:51
by chen4567
 
Dymola with Visual Basic/Excel
Author Nito
Interface Visual Basic with Dymola
Page: 1

0 Replies

113 Views

May-02-19 12:54:17
by Nito
 
variables and constants
Author Abderezakabidi
Page: 1

3 Replies

131 Views

Apr-30-19 12:18:05
by Abderezakabidi
 
How to create a block MIMO (multi inputs multi outputs) in modelica
Author Abderezakabidi
Page: 1

2 Replies

144 Views

Apr-30-19 10:31:31
by Abderezakabidi
 
Blocks in openmodelica
Author Abderezakabidi
Page: 1

0 Replies

72 Views

Apr-29-19 18:24:34
by Abderezakabidi
 
for loop in openmodelica
Author Abderezakabidi
Page: 1

5 Replies

167 Views

Apr-26-19 07:36:26
by Abderezakabidi
 
Modelica and On-load tap changer for transformer
Author Dymola2019
Page: 1

0 Replies

90 Views

Apr-24-19 21:40:56
by Dymola2019
 
Natural Frequencies
Author anspachm
Page: 1

0 Replies

133 Views

Apr-22-19 10:43:32
by anspachm
 
Dymola - Creating Load Tap Changer (LTC)
Author Dymola2019
Page: 1

0 Replies

91 Views

Apr-20-19 13:36:48
by Dymola2019
 
admin question
Author fjld61
I want to change the e-mail I used when I created the account
Page: 1

4 Replies

107 Views

Apr-18-19 22:02:34
by fjld61
 
Debugging Poll: Do you know how to debug models? How did you learn?
Author KFung
Page: 1

0 Replies

97 Views

Apr-12-19 19:22:15
by KFung
 
How FMU handle a lookup table
Author Arinomo23
Page: 1

11 Replies

221 Views

Apr-11-19 19:51:02
by sjoelund.se
 
How to setup library-application including extend/redeclare in OM? file_attachment
Author janpeter
Page: 1

1 Replies

161 Views

Apr-07-19 19:17:53
by janpeter
 
Requesting proper debugging guidance
Author KFung
After reading "Tools and Methods for Analysis, Debugging, and Performance Improvements of...
Page: 1

0 Replies

120 Views

Apr-04-19 21:10:02
by KFung
 
Free Vehicle Dynamics Library
Author sathishmswamy
Is the Free Vehicle Dynamics Library available
Page: 1

3 Replies

198 Views

Apr-04-19 03:10:43
by sathishmswamy
 
Binary executable or FMU to commercial use
Author ramiro.alba
Distributing a binary executable o FMU model to be used in commercial environments
Page: 1

4 Replies

142 Views

Apr-03-19 17:13:41
by ramiro.alba
 
Changing Parameter Values during Interactive Simulation file_attachment
Author WORM
I Need help for right Parameter Settings
Page: 1

1 Replies

156 Views

Apr-02-19 10:23:19
by pa1padubidri
 
ThermoSysPro and Modelica standard Fluid library file_attachment
Author vivek106singh
ThermosysPro Library Dynamic 2phase flow component modified to connect to Modelica fluid library...
Page: 1

0 Replies

125 Views

Mar-29-19 11:52:24
by vivek106singh
 
Icon Update on Diagram View based on Component Parameter
Author Arinomo23
Page: 1

2 Replies

99 Views

Mar-29-19 09:16:45
by Arinomo23
 
Translation error... Class Concentration not found in scope DEMO_v10..
Author janpeter
Page: 1

12 Replies

247 Views

Mar-25-19 08:32:34
by sjoelund.se
 
OM ver 1.14 and use of redeclare etc
Author janpeter
Page: 1

0 Replies

120 Views

Mar-22-19 13:11:57
by janpeter
 
"Restart after event" option for a given sub-model?
Author uko
Page: 1

0 Replies

92 Views

Mar-21-19 15:13:07
by uko
 
libraries
Author Giusi
choose library
Page: 1

0 Replies

122 Views

Mar-21-19 13:40:24
by Giusi
 
Why isn't there any video tutorials for OpenModelica?
Author KFung
Page: 1

0 Replies

123 Views

Mar-20-19 20:23:43
by KFung
 
Cannot write reply in Trac
Author Arinomo23
Page: 1

0 Replies

109 Views

Mar-15-19 09:31:32
by Arinomo23
 
The identifier at start and end are different
Author janpeter
Page: 1

11 Replies

206 Views

Mar-14-19 15:38:09
by Arinomo23
 
The identifier at start and end are different
Author janpeter
Page: 1

0 Replies

97 Views

Mar-14-19 08:41:58
by janpeter
 
How to use ssh clients with prebuilt VM
Author kanthu_modelica
unable to connect ssh clients like putty and winscp to transfer files to and from windows host...
Page: 1

0 Replies

98 Views

Mar-13-19 13:33:01
by kanthu_modelica
 
Brine.Prop library to develop RO filter
Author Chakrabarti
Need help to use media from BrineProp
Page: 1

0 Replies

93 Views

Mar-11-19 10:43:29
by Chakrabarti
 
Modifying XML file in FMU
Author Arinomo23
Page: 1

0 Replies

128 Views

Mar-07-19 09:11:30
by Arinomo23
 
Optimization with Optimica extension
Author pathim
How to optimize parameters or initial values?
Page: 1

0 Replies

162 Views

Mar-05-19 14:52:43
by pathim
 
Bug concerning command redeclare
Author janpeter
Page: 1

1 Replies

129 Views

Mar-05-19 09:46:35
by janpeter
 
Bug concerning command redeclare
Author janpeter
Page: 1

0 Replies

120 Views

Mar-05-19 09:26:36
by janpeter
 
OMSimulator Help links is not available
Author karsure2004
OMSimulator Python help
Page: 1

2 Replies

172 Views

Mar-01-19 13:09:27
by karsure2004
 
undefined reference to fmi2 functions
Author Arinomo23
Integarting FMU model from OMEdit to dSpace ConfigurationDesk
Page: 1

10 Replies

285 Views

Mar-01-19 09:59:05
by Arinomo23
 
warning and note inside fmu resource
Author Arinomo23
Page: 1

1 Replies

117 Views

Feb-28-19 11:35:50
by Arinomo23
 
Opening encrypted models and library
Author Alexis - newHeat
Is it possible to open Dymola-encrypted models or commercial libraries with OpenModelica ?
Page: 1

5 Replies

274 Views

Feb-28-19 09:29:42
by adeas
 
Float error? Simulation fails because -1.0!=-1
Author MSMI
Simple model fails when initialising with 0 startingvalue - looking for clues
Page: 1

0 Replies

115 Views

Feb-27-19 10:24:02
by MSMI
 
nonlinear system fails at t=0
Author shadowgun1102
Page: 1

0 Replies

110 Views

Feb-27-19 01:23:31
by shadowgun1102
 
Gas composition wrong?
Author Tomithy
Page: 1

1 Replies

581 Views

Feb-26-19 19:07:17
by KFung
 
Defining Inputs/Outputs for an exported FMU
Author notarobot
Page: 1

2 Replies

140 Views

Feb-26-19 15:07:02
by adrpo
 
difference between mat and csv with variable fitler
Author Arinomo23
mat file saved parameter after filtering, csv not.
Page: 1

4 Replies

137 Views

Feb-26-19 14:58:48
by Arinomo23
 
Block of OMEdit similar to S-function of Simulink
Author VladimirDP
I look for a block of OMEdit similar to S-function of Simulink
Page: 1

0 Replies

142 Views

Feb-25-19 07:42:44
by VladimirDP
 
Why Open Modelica is the most useless software in the world
Author Siv
Read the subect
Page: 1

1 Replies

283 Views

Feb-22-19 23:25:52
by adrpo
 
Link to FMU models
Author DarioMangoni
non matching symbols in the libraries
Page: 1

9 Replies

974 Views

Feb-20-19 13:11:15
by DarioMangoni
 
HRSG (Heat Recovery Steam Generator) Rankine Cycle Error file_attachment
Author KFung
Internal error Transformation Module PFPlusExt index Reduction Method Pantelides failed!
Page: 1

1 Replies

139 Views

Feb-20-19 10:58:36
by adrpo
 
ExtendedPetriNets Library Problem in OpenModelica
Author manung
Cannot use ExtendedPetriNets library
Page: 1

0 Replies

91 Views

Feb-19-19 10:34:00
by manung
 
IdealizedContact library
Author Dorantor
Page: 1

0 Replies

109 Views

Feb-17-19 15:05:28
by Dorantor
 
How to set switches in a control model file_attachment
Author Harvey.Weargol
I want to develop a controller model, which sets switches as a reaction of some measurement....
Page: 1

0 Replies

123 Views

Feb-17-19 11:02:15
by Harvey.Weargol
 
OMEdit claims a variable is not constant file_attachment
Author KFung
Variable with given value triggers and error claiming that it is not constant
Page: 1

0 Replies

112 Views

Feb-15-19 19:43:28
by KFung
 
Parameter value from function not passed to model
Author Arinomo23
Page: 1

3 Replies

162 Views

Feb-15-19 09:38:36
by Arinomo23
 
Simulation Internal error file_attachment
Author yojimbo87
Page: 1

5 Replies

2587 Views

Feb-14-19 21:58:04
by KFung
 
Strange error during compilation of model
Author Harvey.Weargol
Page: 1

0 Replies

125 Views

Feb-12-19 19:35:28
by Harvey.Weargol
 
illogical "incompatibility" error in model
Author KFung
Page: 1

0 Replies

115 Views

Feb-11-19 21:23:09
by KFung
 
Describing Exhaust Output used for Recovery Heat Steam Turbine
Author KFung
Page: 1

1 Replies

129 Views

Feb-11-19 17:42:10
by KFung
 
csvInput usage and input file format
Author DarioMangoni
Page: 1

1 Replies

137 Views

Feb-11-19 13:19:50
by DarioMangoni
 
Time reference on FMU model
Author Arinomo23
Page: 1

2 Replies

150 Views

Feb-11-19 07:18:14
by Arinomo23
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