Gerris Flow Solver Reference Manual
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Constant velocity initialisation

Name

Constant velocity initialisation -- Initialising a uniform initial velocity field

Synopsis


#include <gfs.h>


#define     GFS_INIT_FLOW_CONSTANT          (obj)
#define     GFS_IS_INIT_FLOW_CONSTANT       (obj)

struct      GfsInitFlowConstant;

GfsEventClass* gfs_init_flow_constant_class (void);

Description

The syntax in parameter files is as follows: 

[ GfsInit ] { U = 1.2 V = -0.1 W = -5.4 }

with

UX component of the velocity vector (default is zero).
VY component of the velocity vector (default is zero).
WZ component of the velocity vector (default is zero).

Details

GFS_INIT_FLOW_CONSTANT()

#define     GFS_INIT_FLOW_CONSTANT(obj)

obj : 

GFS_IS_INIT_FLOW_CONSTANT()

#define     GFS_IS_INIT_FLOW_CONSTANT(obj)

obj : 

struct GfsInitFlowConstant

struct GfsInitFlowConstant {
  /*< private >*/
  GfsEvent parent;

  /*< public >*/
  FttVector u;
};

gfs_init_flow_constant_class ()

GfsEventClass* gfs_init_flow_constant_class (void);

Returns : 



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Generic initialisation eventVorticity initialisation