From 30c48a8df0cdf0d1e0fbe5932e32357f20a57189 Mon Sep 17 00:00:00 2001
From: nsr <nikhil.rajan@essteyr.com>
Date: Fri, 30 Oct 2020 18:33:44 +0530
Subject: [PATCH] connected closeedgeenable and closeedgefact to
 mparam.closeedgefac, and added comments

---
 nglib/nglib.cpp |  5 ++++-
 nglib/nglib.h   | 11 +++++++++--
 2 files changed, 13 insertions(+), 3 deletions(-)

diff --git a/nglib/nglib.cpp b/nglib/nglib.cpp
index c030e333..a68b4e48 100644
--- a/nglib/nglib.cpp
+++ b/nglib/nglib.cpp
@@ -1116,7 +1116,7 @@ namespace nglib
         mparam.meshsizefilename = meshsize_filename;
       else
         mparam.meshsizefilename = "";
-        
+
       mparam.optsteps2d = optsteps_2d;
       mparam.optsteps3d = optsteps_3d;
 
@@ -1144,6 +1144,9 @@ namespace nglib
       stlparam.resthlinelengthfac = linelengthfact;
 
       stldoctor.geom_tol_fact = stlgeom_tol_fact;
+
+      if(closeedgeenable)
+         mparam.closeedgefac = closeedgefact;
    }
    // ------------------ End - Meshing Parameters related functions --------------------
 
diff --git a/nglib/nglib.h b/nglib/nglib.h
index c631b0a8..a702c8e2 100644
--- a/nglib/nglib.h
+++ b/nglib/nglib.h
@@ -136,12 +136,12 @@ public:
    int parallel_meshing;                //!< Enable / Disable parallel meshing
    int nthreads;                        //!< Set number of threads to use
    
-   double opterrpow;
+   double opterrpow;                    //!< Set power of error (to approximate max err optimization)
    int delaunayenable;                  //!< Enable / Disable delaunay
    int blockfillenable;                 //!< Enable / Disable block fill
    double blockfilldist;                //!< Enable / Disable block fill distance
    int maxoutersteps;                   //!< Set max number of outer steps
-   int only3D_domain_nr;                
+   int only3D_domain_nr;                //!< Select domain to perform volume meshing ignoring others. (0 => ignore none)
    int try_hexes;                       //!< Enable / Disable hex-meshing
 
    double surfcurvfact;                 //!< Set STL - surface curvature
@@ -179,6 +179,13 @@ public:
       - #check_overlapping_boundary: 1
       - #parallel_meshing: 1
       - #nthreads: 4
+      - #opterrpow: 2
+      - #delaunayenable: 1
+      - #blockfillenable = 1
+      - #blockfilldist = 0.1
+      - maxoutersteps = 10
+      - only3D_domain_nr = 0
+      - try_hexes = 1
       - #surfcurvfact: 2
       - #chartdistfact: 1.2
       - #edgeanglefact: 1