Archived OpenModelica forums. Posting is disabled.

Alternative forums include GitHub discussions or StackOverflow (make sure to read the Stack Overflow rules; you need to have well-formed questions)


Forgot password? | Forgot username? | Register

OpenModelica Usage and Applications

Page Start Prev 1 2 3 24 25 26 Next End

Topics in this forum

Forums
Stats
Last Post
 
Editing Icons
Author evangelder
How to edit icons in SimForge
Page: 1

1 Replies

2856 Views

Oct-27-10 21:41:25
by mohto
 
Need to reduce the time taken for simulation
Author jkocherry
Reduce the time of simulation by increasing the step size
Page: 1

1 Replies

2594 Views

Oct-26-10 09:57:09
by sjoelund.se
 
Install open modelica on Ubuntu 10.10
Author ufechner
Page: 1

4 Replies

4776 Views

Oct-25-10 07:39:15
by sjoelund.se
 
OPENMODELICAHOME
Author macri
environment variables?
Page: 1

1 Replies

5243 Views

Oct-22-10 13:28:34
by sjoelund.se
 
C++ call
Author De Filippo
Page: 1

18 Replies

6220 Views

Oct-21-10 10:24:58
by De Filippo
 
Error in lowerWhenEqn - What's wrong there?
Author shui
InterfacingOM by Fifos! Model which worked fine with an earlier OM 1.5
Page: 1

0 Replies

2281 Views

Oct-17-10 19:56:59
by shui
 
tuple assignment not allowed .. newer version or computer problem?
Author De Filippo
Page: 1

7 Replies

2944 Views

Oct-15-10 12:48:36
by De Filippo
 
Out of memory for plot file (protected variables always plotted)
Author Houssem
Page: 1

1 Replies

2325 Views

Oct-15-10 12:32:47
by sjoelund.se
 
Freezes During Simulation
Author evangelder
SimForge freezes during simulation even though the model passes check
Page: 1

1 Replies

2471 Views

Oct-15-10 02:37:53
by adrpo
 
DrControl
Author peb
Design "Control System"
Page: 1

1 Replies

3421 Views

Oct-12-10 11:37:04
by mohto
 
Redeclare models based on a parameter selection
Author Manatax
Page: 1

1 Replies

2890 Views

Oct-11-10 13:44:22
by sjoelund.se
 
Build problem due to units
Author edes
Usage of unit attributes impedes build of simulation binary
Page: 1

1 Replies

2714 Views

Oct-09-10 04:01:58
by adrpo
 
dcmotor.mo simulation fails
Author makkie
dcmotor.mo simulation fails on 1.5.0 and xp
Page: 1

1 Replies

2977 Views

Oct-09-10 03:50:38
by adrpo
 
Reading values from external file and use it as in a derivative
Author jkocherry
I want to read some values and use these values in a derivative eqn
Page: 1

1 Replies

2864 Views

Oct-09-10 03:47:25
by adrpo
 
Is there a length limitation on vectors?
Author hvontres
Page: 1

1 Replies

2645 Views

Oct-09-10 03:41:58
by adrpo
 
Problems with random number generator
Author vvagr
Page: 1

1 Replies

3094 Views

Oct-09-10 03:04:07
by adrpo
 
"Internal error, check of model failed with no error...
Author Houssem
Page: 1

1 Replies

2966 Views

Oct-08-10 20:24:50
by adrpo
 
different simulation results between dymola and openmodelica
Author Fonte
different results between dymola and openmodelica simple codes
Page: 1

1 Replies

2364 Views

Oct-08-10 19:29:39
by adrpo
 
Re:Jacobian Function
Author rajivsingh
How to extract the Jacobian function
Page: 1

2 Replies

3706 Views

Oct-08-10 19:16:09
by wbraun
 
Can OpenModelica draw root locus?
Author Y.W.Zhang
Page: 1

1 Replies

2696 Views

Oct-08-10 18:47:09
by adrpo
 
Is MODELICA specialized to dynamical systems? +
Author lalbatros
Page: 1

1 Replies

2503 Views

Oct-08-10 18:25:52
by adrpo
 
Ref: Compiling Modelica file
Author deeptipathak
No header(modelname.h) file generated on compilation of model
Page: 1

1 Replies

2436 Views

Oct-07-10 13:09:14
by sjoelund.se
 
How to use a configuration file to initialize parameters
Author lrohr
How to use a configuration file to initialize parameters
Page: 1

5 Replies

7312 Views

Sep-23-10 16:23:54
by admin
 
Missing components/buttons in SimForge
Author doc_oli
Page: 1

2 Replies

4846 Views

Sep-21-10 14:26:40
by fildo
 
Calling OpenModelica externally in C program
Author jkocherry
We want to call OpenModelica externally for using the results
Page: 1

2 Replies

3103 Views

Sep-21-10 09:40:32
by adrpo
 
How to constrain a number to be positive and bigger than 273
Author Fonte
Page: 1

1 Replies

3691 Views

Sep-10-10 12:52:24
by sjoelund.se
 
SimForge configuration under Ubuntu 10.4 (Path settings for OMC)
Author lrohr
Page: 1

4 Replies

4645 Views

Sep-05-10 21:46:17
by lrohr
 
simulate() options
Author De Filippo
Page: 1

2 Replies

4734 Views

Aug-26-10 17:55:01
by De Filippo
 
about the use outer and inner variables
Author Fonte
about the outer and inner variables in different packages
Page: 1

1 Replies

2998 Views

Aug-25-10 13:30:13
by Fonte
 
too many warnings about the use of the Pulse block
Author Fonte
Too many weird warning when I'm using the Pulse signal generator block
Page: 1

2 Replies

2951 Views

Aug-18-10 18:19:23
by Fonte
 
der() operator
Author De Filippo
Page: 1

2 Replies

5611 Views

Aug-17-10 20:02:56
by De Filippo
 
How to get more information in the simulation result?
Author Houssem
Page: 1

1 Replies

2623 Views

Aug-17-10 11:34:56
by sjoelund.se
 
How to define an array of instances of a class with the parameter
Author Fonte
I'm trying to define an array of instances of a class and
Page: 1

1 Replies

2908 Views

Aug-16-10 13:02:26
by sjoelund.se
 
How to solve when and Matrix probleme?
Author Houssem
Page: 1

3 Replies

2273 Views

Aug-13-10 12:47:00
by sjoelund.se
 
How to enable a specific optimization in OpenModelica?
Author yunzhang
Page: 1

1 Replies

2122 Views

Aug-10-10 07:42:59
by yunzhang
 
Trouble using built-in variable time in functions
Author edes
cannot convert `time_t ()(time_t*)' to `modelica_real' in assignment
Page: 1

2 Replies

2960 Views

Jul-29-10 17:04:52
by edes
 
Print out of variables after an event occured
Author ChrisNabold
Print out of variables after an event occured
Page: 1

1 Replies

2682 Views

Jul-29-10 15:51:22
by sjoelund.se
 
Integration methods
Author ChrisNabold
What integration methods are available and how can they be selected.
Page: 1

1 Replies

3248 Views

Jul-29-10 15:35:11
by sjoelund.se
 
is it possible to put in a loop"for" an equation and an...
Author Fonte
is it possible to put inside a loop"for" an equation and an algorithm
Page: 1

1 Replies

2493 Views

Jul-29-10 14:48:56
by sjoelund.se
 
how can I build omcd.exe
Author Fonte
is OMCD useful to debug the code Modelica packages?how can I build it?
Page: 1

4 Replies

3210 Views

Jul-29-10 14:36:03
by sjoelund.se
 
ModelicaML redux
Author dfbeck
Loading models from ModelicaML into OpenModelica
Page: 1

1 Replies

2489 Views

Jul-28-10 11:42:29
by wladimir
 
High frequency limit in OpenModelica
Author pauljoseph
Page: 1

2 Replies

3059 Views

Jul-28-10 08:54:52
by pauljoseph
 
how to change OpenModelica Solver
Author Houssem
Page: 1

2 Replies

4359 Views

Jul-27-10 23:25:18
by Houssem
 
ModelicaML
Author dfbeck
Can not configure ModelicaML 1.3.3 in Papyrus 0.7.0 and Eclipse 3.6.0
Page: 1

2 Replies

2637 Views

Jul-26-10 20:11:22
by dfbeck
 
Lookup table
Author Fonte
How to create a lookup table with modelica
Page: 1

1 Replies

4146 Views

Jul-21-10 14:54:43
by Fonte
 
How to plot one point ???
Author bboymq
Page: 1

3 Replies

2649 Views

Jul-16-10 11:36:07
by bboymq
 
Initial Equation
Author jkocherry
Initial values not implemented
Page: 1

1 Replies

4031 Views

Jul-16-10 10:07:11
by sjoelund.se
 
Implicit Integration
Author jkocherry
Is it possible in OpenModelica????
Page: 1

0 Replies

2290 Views

Jul-15-10 08:58:58
by jkocherry
 
Derivative of function
Author jkocherry
Trying to find the derivative of a fucntion
Page: 1

13 Replies

7305 Views

Jul-05-10 09:58:30
by jkocherry
 
Vector/Matrix operation
Author Vadim
Vector/Matrix operation, algorithm section
Page: 1

2 Replies

3561 Views

Jul-01-10 10:56:57
by Vadim
 
Openmodelica in Ubuntu 10.04
Author josemari37
Page: 1

9 Replies

6479 Views

Jun-29-10 09:53:05
by sjoelund.se
 
Steam Table Interface using FORTRAN
Author jkocherry
We are trying to use external FORTRAN functions for using steamTables
Page: 1

2 Replies

4833 Views

Jun-16-10 16:04:44
by jkocherry
 
Simulation failed ?
Author roeldc
Page: 1

6 Replies

3768 Views

Jun-16-10 14:27:52
by josemari37
 
Graphics
Author OBIN
Unable to draw graphics
Page: 1

0 Replies

2537 Views

Jun-14-10 12:52:50
by OBIN
 
coding square wave generator in Open Modelica
Author Fonte
how to code a square wave generator in modelica
Page: 1

1 Replies

3240 Views

Jun-07-10 15:24:44
by sjoelund.se
 
Bondlib in OpenModelica
Author amacchelli
Is it possible to use the Bondlib library in OpenModelica?
Page: 1

1 Replies

3277 Views

Jun-06-10 19:10:31
by rolffankhauser
 
How can I plot this ODE ?
Author bboymq
Page: 1

10 Replies

5346 Views

May-26-10 11:25:05
by bboymq
 
Function Call problem
Author jkocherry
Function Call problem
Page: 1

0 Replies

2505 Views

May-26-10 08:58:56
by jkocherry
 
Improving ML
Author solmil
ML is far too complex for practical usage
Page: 1

0 Replies

2416 Views

May-26-10 00:18:00
by solmil
 
When-Equations
Author Ivan
Page: 1

1 Replies

3234 Views

May-19-10 17:14:36
by sjoelund.se
 
Request for comment MDT versus ML development
Author solmil
Analysis of usefulness and complexity
Page: 1

0 Replies

2881 Views

May-19-10 15:28:25
by solmil
 
Tutorial to implement/run and simulate a complete simple ML model
Author solmil
This would be extremely useful for beginners
Page: 1

0 Replies

3659 Views

May-19-10 07:12:17
by solmil
 
Look up Table content
Author beckling
Unabel to look up a table
Page: 1

8 Replies

5424 Views

May-18-10 15:40:32
by Oh
 
GPL license implications w.r.t using external libraries
Author vajjalu
Page: 1

3 Replies

2960 Views

May-18-10 07:14:45
by sjoelund.se
 
How do you get Modelica objects active to populate a UML diagram?
Author solmil
I'm getting closer to getting the right project profile
Page: 1

2 Replies

4052 Views

May-17-10 15:25:51
by wladimir
 
ModelicaML and MDT test builds and documentation and queries
Author solmil
A request for information on accessing test (up to the minute) builds
Page: 1

1 Replies

2557 Views

May-17-10 15:19:24
by wladimir
 
Simulation thru telnet not working.
Author Neo6891
Page: 1

1 Replies

2535 Views

May-14-10 17:53:28
by adrpo
 
Full implementation of enumeration type in OM - when?
Author edes
Page: 1

2 Replies

2682 Views

May-14-10 11:38:07
by roeldc
 
Link to external "C" function with variable arguments
Author vajjalu
Page: 1

3 Replies

3859 Views

May-14-10 07:06:44
by sjoelund.se
 
Problem using SimForge 0.9 with Linux
Author shui
Page: 1

4 Replies

5160 Views

May-14-10 02:57:28
by shui
 
What means "generate_ode_system2_nonlinear_residuals failed"
Author shui
Model which worked fine in RC1 fails in RC3
Page: 1

0 Replies

2625 Views

May-14-10 02:42:04
by shui
 
Use of OpenModelica for Economic Modeling
Author solmil
A call for comment
Page: 1

1 Replies

3376 Views

May-12-10 20:13:58
by jez
 
compiler omc doesn't work with Eclipse mdt.
Author Fonte
omc doesn't work with Eclipse mdt, when I build nothing happen
Page: 1

7 Replies

3904 Views

May-11-10 06:44:31
by rohit kumar sharma
 
OmcInteractiveEnvironment(): No connection to Omc established
Author jez
Compiler fails to simulate rather complex model
Page: 1

7 Replies

4658 Views

May-05-10 21:36:44
by adrpo
 
Fixed integration step and event handling under OpenModelica
Author Jawhar
Page: 1

2 Replies

4452 Views

May-04-10 16:02:10
by Jawhar
 
omc-start problem
Author Neo6891
Page: 1

2 Replies

3184 Views

May-04-10 11:56:32
by Neo6891
 
External files
Author roeldc
Page: 1

2 Replies

4219 Views

Apr-29-10 17:36:36
by roeldc
 
Simulation of standard library examples with SimForge
Author roeldc
Page: 1

4 Replies

5763 Views

Apr-29-10 16:34:21
by sjoelund.se
 
stateslect attribute implementation
Author Jawhar
Page: 1

1 Replies

2928 Views

Apr-29-10 12:24:03
by sjoelund.se
 
Problem using ModelicaAdditions.Blocks.Logical.GreaterThan
Author s30352
Page: 1

2 Replies

3181 Views

Apr-29-10 04:39:43
by s30352
 
Simulate command has error
Author nhuytan
Page: 1

2 Replies

2657 Views

Apr-28-10 20:35:58
by adrpo
 
Openmodelica socket communication
Author Neo6891
Run socket communication between server - omc
Page: 1

39 Replies

10259 Views

Apr-28-10 15:23:32
by Neo6891
 
Problem after Upgrade RC2 > RC3
Author edes
Model does not compile any longer
Page: 1

8 Replies

4629 Views

Apr-25-10 23:53:32
by edes
 
Help! System Initialization
Author Ivan
Problems with system initialization
Page: 1

3 Replies

3557 Views

Apr-22-10 17:08:52
by sjoelund.se
 
Help : A simple question
Author erer007a
A simple question
Page: 1

3 Replies

3489 Views

Apr-19-10 15:06:08
by erer007a
 
Simulation....
Author Neo6891
Page: 1

1 Replies

3024 Views

Apr-12-10 17:31:07
by edes
 
Invalid simulator-cpp-source or simulator-binary from valid(?) Model
Author edes
Page: 1

6 Replies

3491 Views

Apr-12-10 16:38:50
by edes
 
CPU time tracing
Author edes
How to find out where most of the CPU time goes
Page: 1

3 Replies

4155 Views

Apr-12-10 09:37:56
by sjoelund.se
 
Algebraic optimisation with OpenModelica
Author Varbanov
Need to use LP, MILP, NLP solvers from OpenModelica
Page: 1

2 Replies

4328 Views

Apr-09-10 12:52:42
by Varbanov
 
Problems getting started
Author maximAL
Page: 1

13 Replies

8007 Views

Apr-06-10 19:33:41
by maximAL
 
make files does not compile
Author ogduartev
"make -f MyModel.makefile " does not work
Page: 1

5 Replies

4138 Views

Apr-01-10 17:34:45
by sjoelund.se
 
Windows 7 - 64bit
Author peb
OMC error
Page: 1

2 Replies

7168 Views

Mar-30-10 23:59:21
by adrpo
 
Installation of SimForge on Windows 7
Author ufechner
Page: 1

1 Replies

8418 Views

Mar-30-10 11:03:09
by peb
 
Simulation failed. g++ not found
Author alok
Simulation failed. g++ not found
Page: 1

3 Replies

5782 Views

Mar-30-10 07:04:59
by sjoelund.se
 
Problem for starting with OpenModelica
Author Simon
Page: 1

4 Replies

4234 Views

Mar-25-10 20:28:07
by sjoelund.se
 
Function with Enumeration-Type Parameter
Author edes
Error: Internal error Code generation of Modelica functions failed.
Page: 1

6 Replies

4956 Views

Mar-25-10 12:58:54
by edes
 
Using external libraries to impletement communication base on socket
Author mavis
Page: 1

3 Replies

5799 Views

Mar-23-10 08:15:26
by sjoelund.se
 
installation in 64 bits linux machines
Author ogduartev
instructions installation in 64 bits linux machines
Page: 1

5 Replies

5580 Views

Feb-26-10 15:11:58
by ogduartev
 
Enumeration issue
Author Ivan
Page: 1

2 Replies

3420 Views

Feb-19-10 16:40:23
by Ivan
 
SimForge and external Libraries
Author peste
Question how to successfully use external libraries within SimForge
Page: 1

1 Replies

5629 Views

Feb-12-10 02:15:33
by adrpo
Page Start Prev 1 2 3 24 25 26 Next End
There are 2 guests and 0 other users also viewing this forum
You are here: