*StreamLineRegenerationMode()

Specifies the regeneration mode used when drawing streamlines in the CFD/Streamlines panel.

Syntax

*StreamLineRegenerationMode (mode)

Application

HyperView

Inputs

mode

“None”: Indicates that streamline regeneration will happen automatically after redefining the rake in any way. You must click the Create button on the CFD/Streamlines panel to regenerate the new streamlines.
“Change_finalized”: Indicates that regeneration will happen when the process of changing the CFD rake is over, such as whenever you drag the rake and release the mouse button.
“immediately”: Indicates that any change in rake definition will immediately trigger the regeneration of streamlines. If you drag the CFD rake, the streamlines will be regenerated multiple times throughout the drag.
注: The "immediately" mode is not exposed in GUI, however it is available for scripting purposes.

Context

*BeginCFD()

Example

*BeginCFD()
  *StreamlineSource("Velocity")
  *StreamlineStyle("Line")
  *StreamLineSize(1)
  *MarkerSize(0.2)
  *ColorStreamlines("seed")
  *NumberOfStreamLineColors(9)
  *StreamLineRegenerationMode("change_finalized")
  *IntegrationMethod("Runge-Kutta2")
  *IntegrationStepLength("Element-fraction 0.250000")
  *TerminationCriteria("Max_length", 1.422089)
  *TerminationCriteria("Max_num_steps", 5000)
  *TerminationCriteria("Terminate_speed", 0.000100)
  *BeginRake(1, "Rake 1", "Plane", "On")
      *GenerateStreamlines("Yes")
      *RakeDefinition("2.533943 0.207342 1.048680 2.533943 0.149523 0.950538 2.533943 0.317738 0.869755")
      *RakeTransformationMatrix("0 ,-0.507597 ,-0.861595 ,0 ,0 ,0.861595 ,-0.507597 ,0 ,1 ,0 ,0 ,0 ,2.53394 ,0.258534 ,0.952418 ,1 ,")
      *RakeScale(1.000000 1.000000)
      *NumberOfSeeds(10 8)
      *SeedColor("185 185 185")
      *ShowRakeOutline("On")
      *ShowSeedOutline("On")
      *IntegrationMode("Downstream")
  *EndRake()
  *BaseTime(0)
  *TracerStyle("Sphere", "None")
  *TracerColor("Injection time")
  *TracerSize(3)
  *TracerAnimationMode("Single")
  *TracerNumberOfAnimationSteps(300)
  *TracerInjectionTime(0)
  *TracerInjectionDelay(0)
  *TracerSubcase(No, 0)
*EndCFD()