# GfsVariableTracerVOFHeight

### From Gerris

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## Current revision

GfsVariableTracerVOFHeight is a new implementation of GfsVariableTracerVOF which defines and maintains new variables corresponding to height functions.

The syntax in parameter files is:

[ GfsVariableTracerVOF ]

Whenever a new GfsVariableTracerVOFHeight is created called `T`

for example, four additional variables are automatically created:

`T_Hbx`

- the height function along the (positive) x-direction.
`T_Hby`

- the height function along the (positive) y-direction.
`T_Htx`

- the height function along the (negative) x-direction.
`T_Hty`

- the height function along the (negative) y-direction.

Note that the interface positions corresponding to these height functions can be displayed using the Scalar->Height object of GfsView.

### Examples

VariableTracerVOFHeight T

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VariableTracerVOFHeight T

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VariableTracerVOFHeight T

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VariableTracerVOFHeight T

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VariableTracerVOFHeight T

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VariableTracerVOFHeight T

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VariableTracerVOFHeight T

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VariableTracerVOFHeight T

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VariableTracerVOFHeight T

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VariableTracerVOFHeight T

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VariableTracerVOFHeight T

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VariableTracerVOFHeight T

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VariableTracerVOFHeight T

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VariableTracerVOFHeight T

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VariableTracerVOFHeight T

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