I still use mainly latest JModelica 2.14 that comes with MSL 3.2.2. I would like to update MSL to 4.0.0 that is available at https://github.com/modeli ...

I would like to describe a continuous production line with a media flow and with different process units along the line. Outflow of media from one uni ...

I am trying to compile a Modelica model (built in Dymola) using Jmodelica, but got the following error: Compiler arguments: Generating code... === ...

I have a model of algebraic equations, partial and ordinary differentials. I did the discretization of partial differential equations by the finite di ...

I am trying to use the Assimulo package to solve a set of differential algebraic equations (DAEs). I am trying to use an algorithm similar to that sho ...

I am trying to understand how the method get_fmu_state works on a simple fmu in cosimulation mode example like the bouncing ball using PyFMIs(2.7.3) p ...

I work with finding a good way to divide code in two parts: a general library and and application code, The examples I work with usually contain liqui ...

Status of the post: 200313 Got an answer with code DEMO_v42 that I accept for the bounty! 200310 I comment on two key papers suggested yesterday. St ...

I have started to in PyFMI use parameter estimation with the procedure model.estimate() and works well. From the documentation (Andersson et al 2016) ...

I was thinking about a feature that would nice to have in Modelica language (I am using OpenModelica 1.14.1). The feature would automatically add an ...

I would like to install Python 3 with PyFMI at my Windows computer where I already have JModelica 2.10 with Python 2. My idea is thus to compile Model ...

My goal is to be able to run FMUs produced by OpenModelica in Ubuntu 18.04 and then run these with PyFMI in Python 3 environment. I follow the outli ...

I have a problem compiling FMU's in Jmodelica. for a medium size model I get the following error. I already chanded the runtime parameter of JAVA ...

To save the time, I'm trying to read the .mat file rather than simulate the model again. I used scipy.io.loadmat but it didn't work well: The keys ...

In the documentation it is indicated, that cardinality() function is deprecated and should no longer be used. However, it is still used in the librari ...

There are different Modelica Simulation Environments, including Dymola, Wolfram SystemModeler, OpenModelica, and Jmodelica. So, I try to load a therma ...

Following this question, I'm trying to compare the results of the simulation between JModelica and OpenModelica. The Modelica file is identical to the ...

Following this question, I'm trying to generate two time-dependent random functions omega1 and tau using this example. The difference is that I need t ...

I tried to install JModelica on my Ubunute 18.04 but I always get a make error. (I've installed both the required pakages for python and python3) I f ...

I am trying to prepare a modelica code to understand array and for loop. When I am compiling the code, I get following error. The initialization ...