I am trying to perform several simulations in a sequence using a for loop in a script. From simulation to simulation, the only variable to change is t ...

I am trying to build a component which can be connected through one of two connectors based on a parameter. In the following example, depending on the ...

I am trying to call an external C function in modelica with a function as an argument. So the C function needs to take a modelica "function" as input. ...

I have two models (A&B) in Modelica and I want to call a parameter from the model A in the model B. In fact, model A calculates the value of a par ...

I am a student who is researching about HVAC. I'm modelling a heat pump system and I got some problem. As I was going to get the fluid property by Ex ...

I am running a big set of simulations in Dymola using a script, so far, it works well. However, it remains incomplete because all the results are sti ...

I want to use ModelicaRes to open my Dymola results in python but the import fails. from modelicares.simres import SimRes Gives the following error: ...

I am using dymola, and I want a modelica script that enables to capture the diagram of my model after simulation. I know how to do it manually in dym ...

I am using a Triggered Trapezoid block within Modelica Logical Blocks. I am using it on a variable in my model, to eliminate the peaks that occur to t ...

I'm currently working on a model, where I want to use an Array of Integers in order to redeclare the shown components: Image of the blocks and redecla ...

How can I set the valve closed when the hot water tank temperature/temperature sensor SenTem >= 70 Celsius? ...

I have a model using a timeTable which represents a variable evolution. I would like to initialize a subcomponent's parameter with the first value of ...

I'm trying to simulate my Dymola FMU multiple times with PyFMI and the function do_step() after each run it is supposed to start from the beginning. ...

I have been using Dymola 2019 FD01 to develop my models and wanted to try the new Dymola versions. I started with Dymola 2022, but came across an iss ...

In this model, I want to simulate regarding changed in cirtain wheather conditions (e.g. solar radiation in a whole year), solar thermal collectors he ...

I want to build a system which consists of solar thermal collectors and ground source heat exchanger. I have a whole season weather data, which is con ...

I am trying to set up a simple parametric study in Dymola. I am having some problems with the name of the result files, which obviously should be diff ...

The simulation of my Modelica model gets aborted right at the beginning with the following reason: The values of fa and fb, calculated at the begin ...

I am currently simulating a cooling circuit in OpenModelica. I want to give the simulation a starting value of the temperature. To do this, I insert t ...

I'm creating an array of records dependent on the number of port connections made in a component. The actual component works fine when the number of c ...