// This file is part of ff3d - http://www.freefem.org/ff3d // Copyright (C) 2003 Laboratoire J.-L. Lions UPMC Paris // This program is free software; you can redistribute it and/or modify // it under the terms of the GNU General Public License as published by // the Free Software Foundation; either version 2, or (at your option) // any later version. // This program is distributed in the hope that it will be useful, // but WITHOUT ANY WARRANTY; without even the implied warranty of // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the // GNU General Public License for more details. // You should have received a copy of the GNU General Public License // along with this program; if not, write to the Free Software Foundation, // Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. // $Id: potential-fluid-flow.pov,v 1.1 2003/09/26 07:55:59 ArceneL Exp $ // A real-world test case from Stephane Del Pino's PhD Thesis, // paragraph 4.1.3: the potential flow of a fluid. // inflow sphere { <0,1,1>,0.5 pigment {color rgb <1,0,0>} } // outflow sphere { <5,9,1>,0.5 pigment {color rgb <0,0,1>} } // Obstacles union { // Wall #1 box { <0,3,0>,<3,3.5,2> } // Wall #2 box { <1,7,0>,<5,7.5,2> } pigment {color rgb <0,1,0>} }