OMJulia
Julia scripting OpenModelica interface
Requirements:
Openmodelica
Julia
Dependencies
Installation
For Windows
Set the OpenModelica to "Path" environment variable for windows:
"C:/OpenModelica1.14.0-dev-64bit/bin"
For GNU/Linux and macOS
Follow the instructions @ https://github.com/JuliaLang/julia
Getting OMJulia
julia> import Pkg
julia> Pkg.add(Pkg.PackageSpec(url="https://github.com/OpenModelica/OMJulia.jl"))
Advanced API Scripting and UserGuide
To see the list advanced API, the informations are provided in the UserGuide see (https://www.openmodelica.org/doc/OpenModelicaUsersGuide/latest/omjulia.html)
Usage
julia> using OMJulia
julia> using OMJulia: sendExpression
julia> omc=OMJulia.OMCSession()
julia> sendExpression(omc, "getVersion()")
"OMCompiler v1.14.0-dev.117+gddcc28391"
julia> sendExpression(omc, "model a end a;")
1-element Array{Symbol,1}:
:a
julia> sendExpression(omc, "getClassNames()")
1-element Array{Symbol,1}:
:a
julia> sendExpression(omc, "loadModel(Modelica)")
true
julia> sendExpression(omc, "simulate(Modelica.Electrical.Analog.Examples.CauerLowPassAnalog)")
Dict{String,Any} with 10 entries:
"timeCompile" => 9.97018
"simulationOptions" => "startTime = 0.0, stopTime = 60.0, numberOfIntervals = 500, tolerance = 1e-006, method = 'dassl', fileNamePrefix = 'Modelica.Electrical.Analog.Examples.CauerLowPassAnalog', options = '', outputFormat = 'mat', variableFilter = '.*', cflags = '', simflags = ''"
"messages" => "LOG_SUCCESS | info | The initialization finished successfully without homotopy method.\nLOG_SUCCESS | info | The simulation finished successfully.\n"
"timeFrontend" => 0.45081
"timeTotal" => 11.04
"timeTemplates" => 0.104619
"timeSimulation" => 0.29745
"resultFile" => "PATH/TO/Modelica.Electrical.Analog.Examples.CauerLowPassAnalog_res.mat"
"timeSimCode" => 0.0409317
"timeBackend" => 0.140713
julia> OMJulia.sendExpression(omc, "quit()",parsed=false)
"quit requested, shutting server down\n"
To see the list of available commands in the OpenModelicaScripting API see (https://www.openmodelica.org/doc/OpenModelicaUsersGuide/latest/scripting_api.html
License
THIS PROGRAM IS PROVIDED UNDER THE TERMS OF THE BSD NEW LICENSE OR THE GPL VERSION 3 LICENSE OR THE OSMC PUBLIC LICENSE (OSMC-PL) VERSION 1.2. ANY USE, REPRODUCTION OR DISTRIBUTION OF THIS PROGRAM CONSTITUTES RECIPIENT'S ACCEPTANCE OF THE OSMC PUBLIC LICENSE OR THE GPL VERSION 3, ACCORDING TO RECIPIENTS CHOICE.
The OpenModelica software and the OSMC (Open Source Modelica Consortium) Public License (OSMC-PL) are obtained from OSMC, either from the above address, from the URLs: http://www.openmodelica.org or http://www.ida.liu.se/projects/OpenModelica, and in the OpenModelica distribution. GNU version 3 is obtained from: http://www.gnu.org/copyleft/gpl.html. The New BSD License is obtained from: http://www.opensource.org/licenses/BSD-3-Clause.
This program is distributed WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE, EXCEPT AS EXPRESSLY SET FORTH IN THE BY RECIPIENT SELECTED SUBSIDIARY LICENSE CONDITIONS OF OSMC-PL.