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Initialize Block

This block involves information on body force (e.g. gravity)

Warning

This block is optional.

Flags Overview

Note

All flags and their description are included in the table below. A detailed description of which values are possible for each input flag follows.

Flag Required Description
GRAVITY_X No gravitional acceleration in x direction
GRAVITY_Y No gravitional acceleration in y direction
GRAVITY_Z No gravitional acceleration in z direction

Flags Details

Gravity_x

Body force that imposed in x direction.

  • Type: Real (m/s\(^2\))
  • Values: Whatever suits your simulation.
  • Default: 0.d0

Gravity_y

Body force that imposed in y direction.

  • Type: Real (m/s\(^2\))
  • Values: Whatever suits your simulation.
  • Default: 0.d0

Gravity_z

Body force that imposed in z direction.

  • Type: Real (m/s\(^2\))
  • Values: Whatever suits your simulation.
  • Default: 0.d0

Example:

&NML_GRAVITY
   GRAVITY_X = 0.d0,
   GRAVITY_Y = 0.d0,
   GRAVITY_Z = 0.d0
/