From d482566caa1feaaaa3db42fa6087234e893d7fba Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Lo=C3=AFc=20S=C3=A9guin-C?= <lsc@loicseguin.com>
Date: Fri, 18 Jan 2019 18:02:41 -0500
Subject: [PATCH] Allow modification to minh from Python

---
 libsrc/meshing/meshtype.cpp    | 1 +
 libsrc/meshing/python_mesh.cpp | 7 ++++++-
 2 files changed, 7 insertions(+), 1 deletion(-)

diff --git a/libsrc/meshing/meshtype.cpp b/libsrc/meshing/meshtype.cpp
index baed182e..990c4112 100644
--- a/libsrc/meshing/meshtype.cpp
+++ b/libsrc/meshing/meshtype.cpp
@@ -2706,6 +2706,7 @@ namespace netgen
         << " grading = " <<  grading << endl
         << " delaunay = " <<  delaunay << endl
         << " maxh = " <<  maxh << endl
+        << " minh = " <<  minh << endl
         << " meshsizefilename = " <<  meshsizefilename << endl
         << " startinsurface = " <<  startinsurface << endl
         << " checkoverlap = " <<  checkoverlap << endl
diff --git a/libsrc/meshing/python_mesh.cpp b/libsrc/meshing/python_mesh.cpp
index d349dfcf..4f1cc2ef 100644
--- a/libsrc/meshing/python_mesh.cpp
+++ b/libsrc/meshing/python_mesh.cpp
@@ -846,12 +846,13 @@ DLL_HEADER void ExportNetgenMeshing(py::module &m)
   typedef MeshingParameters MP;
   py::class_<MP> (m, "MeshingParameters")
     .def(py::init<>())
-    .def(py::init([](double maxh, bool quad_dominated, int optsteps2d, int optsteps3d,
+    .def(py::init([](double maxh, double minh, bool quad_dominated, int optsteps2d, int optsteps3d,
                      MESHING_STEP perfstepsend, int only3D_domain, const string & meshsizefilename,
                      double grading, double curvaturesafety, double segmentsperedge)
                   {
                     MP * instance = new MeshingParameters;
                     instance->maxh = maxh;
+                    instance->minh = minh;
                     instance->quad = int(quad_dominated);
                     instance->optsteps2d = optsteps2d;
                     instance->optsteps3d = optsteps3d;			     
@@ -865,6 +866,7 @@ DLL_HEADER void ExportNetgenMeshing(py::module &m)
                     return instance;
                   }),
          py::arg("maxh")=1000,
+         py::arg("minh")=0,
          py::arg("quad_dominated")=false,
          py::arg("optsteps2d") = 3,
 	 py::arg("optsteps3d") = 3,
@@ -880,6 +882,9 @@ DLL_HEADER void ExportNetgenMeshing(py::module &m)
     .def_property("maxh", 
                   FunctionPointer ([](const MP & mp ) { return mp.maxh; }),
                   FunctionPointer ([](MP & mp, double maxh) { return mp.maxh = maxh; }))
+    .def_property("minh",
+                  FunctionPointer ([](const MP & mp ) { return mp.minh; }),
+                  FunctionPointer ([](MP & mp, double minh) { return mp.minh = minh; }))
     .def("RestrictH", FunctionPointer
          ([](MP & mp, double x, double y, double z, double h)
           {