Port MODELACCESS - SMF_Bosch¶

Model port with Bosch specific SMF representation (based on DGS determinations).

Stimulation¶

The following LabCar-side restrictions apply:

Up to version 3.7.9, only STI 1.0 can be used for stimulation.
As of version 3.7.10, STI 2.0 is also supported.
The SignalValueSegment is not supported.
Only DAT and MAT files compatible with LabCar can be used as file reference.
Only ‘forward’ and ‘linear’ interpolation methods are supported.

It is mandatory to specify a stimulation task in the test bench configuration. Thereby the use of wildcards (* and ?) is not possible!

The value for “duration” must not be +INF, but must be set to a concrete numeric value.

Restrictions:

Stimulus input signals are not supported.
Trace files being referenced by a DataFileSegment in an STI file are not converted automatically by ecu.test.
It is up to the user to check whether the trace format being used is supported by the tool.

Supported execution modes¶

Properties 🛈¶

Name	Default value	Type	Description
Model file		string	Model file (.eew)
Default acquisition rate	‘Tool-Default’	string	Declaration of the measurement acquisition rate for signal recordings used as alternative in case no acquisition rate is set in the test step (’*’ and ‘?’ can be used as wildcard). “Tool-Default” activates the use of the standard acquisition rate of the tool. For reading signals, “Asynchronous RTPC Access” is always chosen.
SMF files		string	List of paths of the SMF files which should be used (empty if no SMF files available). Paths can be absolute, relative to the model directory or relative to the tool host base path.
Parameter file paths		string	List of absolute paths of parameter files .dcm and .mpa to use (leave empty to use none). Paths can be absolute, relative to the model directory or relative to the tool host base path.
Bypass reading buffer	☑	bool	If this option is set to True, all variables will be read directly from the real-time platform. However, if set to False, accessible values will be read over the LCO buffer. This speeds up the reading process (lower workload) but leads to less accurate values because the buffer is only updated every few (ca. 100) milliseconds.
Stimulation task		string	Stimulation task, that is used for playback of signal generators.
Switch signals before stimulation	☑	bool	Determines whether signals are switched to use the signal generator before or after starting the signal generator. True means before, False means after.
Device used by signal generators	‘RTPC’	string	Name of the device used for uploading signal generators.
Display SMF Inport signal elements	☑	bool	Shows the SMF variables that are abstracted by the SMF inport. If necessary use this setting for old packages that use this option and set it TRUE.

Jobs 🛈¶

GetFilenamesOfLastRecording¶

Returns the file paths of the last recording.

Return value

Name	Available if	Default value	Valid values	Type	Description
fileNames				object	File path list of the recording files. Can be empty.

LoadParameterFile¶

Loads values from a parameter file into the experiment

Parameter

Name	Available if	Default value	Valid values	Type	Description
FilePath				string	Path to the .dcm or .mpa file on the tool host

ReadValue¶

Reads a value of a variable

Parameter

Name	Available if	Default value	Valid values	Type	Description
Task				string	Task used for registering the value
VariablePath				string	Variable path

Return value

Name	Available if	Default value	Valid values	Type	Description
result				string	Numeric return value or NotPresent

RestartSimulation¶

Stops and restarts the simulation resetting every previously written values.

Parameter

Name	Available if	Default value	Valid values	Type	Description
Reset		True	[False, True]	bool	Re-deploys the model on the real-time platform.

StartSimulation¶

Starting the simulation of the real-time platform.

StopSimulation¶

Stopping the simulation of the real-time platform.

WriteValue¶

Writes the value of a variable

Parameter

Name	Default value	Type	Description
Task		string	Task used for registering the value
Value	0	float	Numeric return value
VariablePath		string	Variable path