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------------------------------------------------------------
revno: 2766
committer: Bruno Chareyre <bruno.chareyre@xxxxxxxxxxx>
branch nick: yade
timestamp: Fri 2011-02-25 21:42:33 +0100
message:
  - remove save_vtk flag and add python wrapping
modified:
  pkg/dem/FlowEngine.cpp
  pkg/dem/FlowEngine.hpp


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=== modified file 'pkg/dem/FlowEngine.cpp'
--- pkg/dem/FlowEngine.cpp	2011-02-25 19:07:36 +0000
+++ pkg/dem/FlowEngine.cpp	2011-02-25 20:42:33 +0000
@@ -19,8 +19,6 @@
 #include <sys/stat.h>
 #include <sys/types.h>
 
-int dd=0;
-
 CREATE_LOGGER (FlowEngine);
 
 FlowEngine::~FlowEngine()
@@ -122,7 +120,7 @@
 			char *f = "slifile";
 			flow->SliceField(f);
 		}
-		if (save_vtk &&dd++>50) {flow->save_vtk_file(); dd=0;}
+		if (save_vtk) {flow->save_vtk_file();}
 	}
 // 	if ( scene->iter % PermuteInterval == 0 )
 // 	{ Update_Triangulation = true; }

=== modified file 'pkg/dem/FlowEngine.hpp'
--- pkg/dem/FlowEngine.hpp	2011-02-25 19:07:36 +0000
+++ pkg/dem/FlowEngine.hpp	2011-02-25 20:42:33 +0000
@@ -51,6 +51,7 @@
 		void imposePressure(Vector3r pos, Real p);
 		void clearImposedPressure();
 		Real getFlux(int cond);
+		void saveVtk() {flow->save_vtk_file();}
 
 		virtual ~FlowEngine();
 
@@ -120,6 +121,7 @@
 					.def("imposePressure",&FlowEngine::imposePressure,(python::arg("pos"),python::arg("p")),"Impose pressure in cell of location 'pos'.")
 					.def("clearImposedPressure",&FlowEngine::clearImposedPressure,"Clear the list of points with pressure imposed.")
 					.def("getFlux",&FlowEngine::getFlux,(python::arg("cond")),"Get influx in cell associated to an imposed P (indexed using 'cond').")
+					.def("saveVtk",&FlowEngine::saveVtk,"Save pressure field in vtk format.")
 					)
 		DECLARE_LOGGER;
 };