Input Sweep on Grid

Extras menu > Input Sweep on Grid

Note  

This feature is only available if you have defined operating point axes. You can do this either during data import or under In/Outputs > Set Operating Point Axes.

With the Input Sweep on Grid feature you get a visual representation of how a model behaves depending on an input. You can compare the working and reference calibration directly, as well as the prediction and training data.

The Input Sweep on Grid window (Extras > Input Sweep on Grid) contains the following elements:

ClosedInput Definition

    For all inputs listed under "Name" you can define the following:

    "Type" drop-down

    Select a type for the corresponding input. Available options are Axis 1, Axis 2, Grid, Value from Calibration Map and Input Sweep.

    "Tolerance [%]" input field

    Enter the tolerance in percentage for the types Axis 1, Axis 2 and Grid,

    "Grid" input field

    Enter or edit the grid for the types Axis 1, Axis 2, Grid and Input Sweep.

ClosedGraphs area

    A plot is displayed for each combination of inputs defined as axis 1 and as axis 2. The defined grid of the input with the type Axis 1 is displayed ascending from left to right. The defined grid of the input with the type Axis 2 is displayed ascending from top to bottom.

    The x-axis of each plot is the input defined as Input Sweep.

    The y-axis of each plot is the output selected in the "Output" drop-down.

    "Output" drop-down

    Select the output you want to be included in the plots as y-axis.

    "Grid Level" drop-down

    Select which grid level of the input with the type Grid should be displayed in the plots.

    "Show" area

    Prediction: Activate the checkbox to show the prediction of the model as black line in the plots.

    Training: Activate the checkbox to show the training data as blue line in the plots. The training data points are displayed, which are located on Axis 1 and 2 with a 5% deviation. If no line is displayed, no data was found.

    Working: Activate the checkbox to show the working page as red asterisk in the plots.

    Reference: Activate the checkbox to show the reference page as red asterisk in the plots.

    "Plot Size" input field

    Enter a value as the minimum height and width for the plots in pixels.

    "Scale Y-Axis" checkbox

    Activate the checkbox to scale the y-axes of all plots to the same range.