poICFD GetMaxBreakAngle

Returns the threshold value for the break angle between two neighboring streamline segments, which is used to decide if the two line segments should be merged into one, or kept untouched.

Syntax

poICFD_handle GetMaxBreakAngle

Application

HyperView Tcl Query

Description

This command returns the threshold value for the break angle between two neighboring streamline segments, which is used to decide if the two line segments should be merged into one, or kept untouched.

Note: All decimation criterion will not take effect if streamline decimation is turned off.

Example

To get the break angle threshold for streamline decimation:

hwi OpenStack
hwi GetSessionHandle session_handle
session_handle GetProjectHandle project_handle
project_handle GetPageHandle page_handle [project_handle GetActivePage]
page_handle GetWindowHandle window_handle [page_handle GetActiveWindow]
window_handle GetClientHandle client_handle
client_handle GetModelHandle model_handle [client_handle GetActiveModel]
model_handle GetResultCtrlHandle result_handle
result_handle GetCFDCtrlHandle CFD_handle
CFD_handle GetStreamLineSize
hwi CloseStack

Error

This command always returns the current break angle threshold.