---
name: "freefoam-surfaceAdd"
section: "1"
platform: "linux"
package: "freefoam"
version: "0.1.0+dfsg+1-3"
release: "Debian 8 (Jessie)"
platforms: ["linux"]
url: "https://new.carta.tech/freefoam-surfaceAdd"
---

# freefoam-surfaceAdd(1)

Add two surfaces. Does geometric merge on points. Does not check for overlapping/intersecting triangles.

## NAME

freefoam-surfaceAdd - Add two surfaces. Does geometric merge on points. Does not check for overlapping/intersecting triangles.

## SYNOPSIS

**freefoam surfaceAdd** *\<Foam surface file\>* *\<Foam surface file\>* *\<Foam output surface file\>* \[-points *\<pointsFile\>*\] \[-help\] \[-mergeRegions\] \[-srcDoc\] \[-doc\] \[-case *\<dir\>*\]

## DESCRIPTION

Keeps patches separate by renumbering.

## OPTIONS

*\<Foam surface file\>*

**TODO** Detailed description of argument.

*\<Foam surface file\>*

**TODO** Detailed description of argument.

*\<Foam output surface file\>*

**TODO** Detailed description of argument.

- **-points** *\<pointsFile\>*

  Add points from file.

- **-mergeRegions**

  Merge the regions.

- **-case** *\<dir\>*

  Case directory.

- **-help**

  Display help message.

- **-doc**

  Display Doxygen API documentation page for this application.

- **-srcDoc**

  Display Doxygen source documentation page for this application.

## SEE ALSO

An overview of FreeFOAM is given in [**freefoam**(1)](/freefoam/1.md).

## AUTHOR

OpenCFD Ltd.

## FREEFOAM

Part of the [**freefoam**(1)](/freefoam/1.md) suite.

## COPYRIGHT

• Copyright © 2008-2012 Michael Wild.

• Copyright © 1991-2010 OpenCFD Ltd.