************************************************************************************************ * Project FMU c# * * * ************************************************************************************************* * le 14/04/2015 Created by Philippe TOURNIE ************************************************************************************************* the goal is to create and Run a FMU c# in a Simulation environment using official FMI2 standard. This Repository provide : - a FMI C# SDK - a Wrapper betwwen FMU Sdk and FMUc# - a Sample FMU c# call "Value" from QTronic FMU sdk ********************* Environment: ********************* Running on windows Visual studio 2013 C++ c# Framework.net 4.5.1 ************************************ Treview of the solution's Project : ************************************ | | ------ FMICsharp (FMI C# sdk) | ------ FMU2ManageCsharp (Wrapper Api com for interop c#<=>c++) | ------ FMUCTemplate (wrapper FMU c++ <=> Api ) | ------ FMUCsharp ( a sample "Value" from QTronic FMU sdk ) ************** Process ************** Step by step : 1) Simulation call a FMUCTemplate c++ 2) FMUCTemplate call API COM FMU2ManageCsharp 3) FMU2ManageCsharp call FMUCsharp 4) FMUCsharp run and return response to the API FMU2ManageCsharp 5) the API FMU2ManageCsharp return info to the a FMUCTemplate c++ 6) finally the FMUCTemplate c++ send info to the simulation **************** Sample 'Value' **************** Sample/value_cs/Value.FMU (co-simulation) Sample/value_me/Value.FMU (model exchange) Value.FMU | ---- binaries | --- win32 | ----- values.dll ( FMUCTemplate c++) | ----Resources | ---- FMUCsharp.dll (FMUCsharp sample "value") | ---- FMICsharp.dll (Lib sdk c#) ***************** Installation ***************** For Test 1) Install FMU sdk Qtronic https://www.qtronic.de/en/fmusdk.html 2) register API COM FMU2ManageCsharp on your PC. Command Line : %SystemRoot%\Microsoft.NET\Framework\v4.0.30319\regasm.exe FMUManageCsharp.dll /codebase /tlb:FMUManageCsharp.tlb ************************ Create Your own FMU C# ************************ Not automation for the moment, we need to create a new project FMU_"Model" inside the solution with modeldescription.xml. Your model must implement the abstract class "AbstractFMU". There is no generation of modelDescription xml yet... [The original idea is to generate the file "FMUMode.cpp" of the project FMUCTemplate with parameters you define in your FMU (Name and GUID).] You have to modify "FMUMode.cpp" of the project FMUCTemplate, to set the name and the guid : // Name of the model #define MODEL_IDENTIFIER values // Guid of the model #define MODEL_GUID "{8c4e810f-3df3-4a00-8276-176fa3c9f004}" Next, compile your FMU Modele and FMUCTemplate and Copy output dll in appropriate folder of your FMU'sfolder. /resource for FMU c# and bin/ for FMUCTemplate (according your cpu 32 or 64) . *********************** Test your FMU *********************** I use Qtronic Batch replace the 'values' by the name of your FMU. Select if you want to run in CS or ME mode !! see file below : ---------------------------------------------------------------- @echo off rem ------------------------------------------------------------ rem This batch runs all FMUs of the FmuSDK and stores simulation rem results in CSV files, one file per simulation run. rem Command to run the 32 bit version: run_all rem Command to run the 64 bit version: run_all -win64 rem Copyright QTronic GmbH. All rights reserved. rem ------------------------------------------------------------ setlocal if "%1"=="-win64" ( set x64=x64\ set x64NAME=x64 ) else ( set x64= set x64NAME= ) echo ----------------------------------------------------------- call fmusim me20 fmu20\fmu\me\%x64%values.fmu 12 0.1 0 c %1 move /Y result.csv result_me20%x64NAME%_values.csv echo ----------------------------------------------------------- call fmusim cs20 fmu20\fmu\cs\%x64%values.fmu 12 0.1 0 c %1 move /Y result.csv result_cs20%x64NAME%_values.csv endlocal rem keep window visible for user pause ------------------------------------------------------------------ ************************ Tasks improvement ************************ - Generate modelDescription.xml - in API COM unload FMU assembly when simulation ended - make a script to change FMUCTemplate (Name and GUID of the FMU). - Script to zip FMU.... - avaliable for one instance FMU