EULER Cosimulation
Transferring data to Euler and receiving simulation results from Euler.
blockType: EngeeFunction
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Path in the library: |
Description
| To work with the block, install/update the support package. equipment. |
Block EULER Cosimulation it is intended for the organization of cosimulation between Engee and Euler. It provides the transmission of input signals from Engee in Euler and getting the output from Euler at each step of the simulation.
Cosimulation configuration
The configuration for the block can be configured in two ways:
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Manually — filling in the parameters of the block in its settings (composition and names of signals, exchange parameters, etc.).
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Automatically — by generating the configuration file settings.cfg based on the block parameters.
With automatic generation:
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Engee finds a model with a block on the canvas EULER Cosimulation;
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Retrieves parameters from the block;
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Generates a settings.cfg file with a description of the model and signals;
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Saves settings.cfg to the selected directory for later use in Euler.
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The placement path settings.cfg is critical: the file must be in the same folder as the open Euler project ( The integration DLL library can be located in any folder and is connected to Euler using the specified path. |
Parameters
Parameters
# IP адрес Эйлер: — The IPv4 address where the Euler server is located
Details
| Default value |
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| Program usage name |
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| Tunable |
No |
| Evaluatable |
Yes |
# Порт Эйлер: — the port of the Euler server
Details
| Default value |
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| Program usage name |
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| Tunable |
No |
| Evaluatable |
Yes |
# Размер буфера приёма: — the sum of the dimensions of the receiver input signals in Euler
Details
| Default value |
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| Program usage name |
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| Tunable |
No |
| Evaluatable |
Yes |
# Имена входных сигналов: — the names of the signals in the input bus
Details
| Default value |
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| Program usage name |
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| Tunable |
No |
| Evaluatable |
Yes |
# Имена выходных сигналов: — names of the signals in the output bus
Details
| Default value |
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| Program usage name |
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| Tunable |
No |
| Evaluatable |
Yes |
# Путь к Эйлер: — the path to the installed executable file or the Euler directory
Details
The path to the installed Euler (executable file or installation directory). It is used if, in order to organize simulation, it is necessary to specify the location of Euler in the file system (for example, to launch or search for environment components).
| If Euler is started manually, and the DLL is connected using the specified path, then the parameter may not be required. |
| Default value |
|
| Program usage name |
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| Tunable |
No |
| Evaluatable |
Yes |
# Шаг расчёта, с: — block calculation step
Details
The block calculation step in seconds. Cannot be Inherited (-1).
| Default value |
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| Program usage name |
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| Tunable |
No |
| Evaluatable |
Yes |
# Включить профилирование — collecting data on the performance and parameters of the simulation execution
Details
It includes diagnostic logging of the exchange during cosimulation. When the option is active, a file is created engee_logs.txt *, which is located next to *settings.cfg.
It is written to the log:
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Current model time Euler and Engee;
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Values of received and sent signals;
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Diagnostic exchange messages.
| The log file may be overwritten on subsequent runs. Use logging primarily for diagnostics and when contacting technical support. |
| Default value |
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| Program usage name |
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| Tunable |
No |
| Evaluatable |
Yes |
# Сгенерировать конфигурационный файл — generates a settings.cfg file for simulation
Details
Generates a configuration file settings.cfg based on the block parameters (model name, composition and names of input/output signals, parameters and logging mode). The file is used by Euler to read the simulation configuration; after generation, place settings.cfg in the Euler open project folder (*.elr).
| Default value |
|
| Program usage name |
|
| Tunable |
No |
| Evaluatable |
No |