Typos

Found via `codespell`

doc/ng4.tex

@@ -657,7 +657,7 @@ After the number of nodes there follows a list of $x$ and $y$
 -coordinates of the mesh-nodes.
 \item
 geometric information \\
-After the number of spline patches there follows a list of spline specifications. Each spline patch is given by the 6 coefficients of the descibing 
+After the number of spline patches there follows a list of spline specifications. Each spline patch is given by the 6 coefficients of the describing 
 quadratic polynomial equation
 $$
 c_1 x^2 + c_2 y^2 + c_3 xy + c_4 x + c_5 y + c_6 = 0

libsrc/csg/meshsurf.cpp

@@ -120,7 +120,7 @@ RefinementSurfaces :: RefinementSurfaces (const CSGeometry & ageometry)
 {
   if(geometry.GetNSurf() == 0)
     *testout << endl 
-             << "WARNING: Intializing 2D refinement with 0-surface geometry" << endl
+             << "WARNING: Initializing 2D refinement with 0-surface geometry" << endl
              << "==========================================================" << endl
              << endl << endl;
 }

libsrc/csg/specpoin.cpp

@@ -870,7 +870,7 @@ namespace netgen
 		   const BoxSphere<3> & box) const
   {
     // perform newton steps. normals parallel ?
-    // if not decideable: return 0 
+    // if not decidable: return 0 
   
     Point<3> p = box.Center();
     Vec<3> g1, g2, sol;

libsrc/csg/surface.hpp

@@ -362,7 +362,7 @@ namespace netgen
 
   /**
      Projects point to edge.
-     The point hp is projected to the edge descibed by f1 and f2.
+     The point hp is projected to the edge described by f1 and f2.
      It is assumed that the edge is non-degenerated, and the
      (generalized) Newton method converges.
   */

libsrc/csg/triapprox.hpp

@@ -12,7 +12,7 @@ namespace netgen
 {
 
   /**
-     Triangulated approxiamtion to true surface
+     Triangulated approximation to true surface
   */
  
 

libsrc/general/array.hpp

@@ -29,7 +29,7 @@ namespace netgen
     bool operator != (ArrayRangeIterator d2) { return ind != d2.ind; }
   };
 
-  /// a range of intergers
+  /// a range of integers
   template <typename T>
   class T_Range
   {

libsrc/general/flags.hpp

@@ -42,7 +42,7 @@ public:
   DLL_HEADER void SetFlag (const char * name, double val);
   /// Sets boolean flag
   DLL_HEADER void SetFlag (const char * name);
-  /// Sets string arary falg
+  /// Sets string arary flag
   DLL_HEADER void SetFlag (const char * name, const Array<char*> & val);
   /// Sets double array flag
   DLL_HEADER void SetFlag (const char * name, const Array<double> & val);

libsrc/general/mpi_interface.hpp

@@ -182,7 +182,7 @@ namespace netgen
 
 
   /*
-    send a table entry to each of the prcesses in the group ...
+    send a table entry to each of the processes in the group ...
     receive-table entries will be set
    */
 

libsrc/geom2d/geometry2d.cpp

@@ -161,7 +161,7 @@ namespace netgen
 	// cout << "add spline " << i << ", left = " << leftdom << ", right = " << rightdom << endl;
       
 	infile >> buf;
-	// type of spline segement
+	// type of spline segment
 	if (strcmp (buf, "2") == 0)
 	  { // a line
 	    infile >> hi1 >> hi2;
@@ -332,7 +332,7 @@ namespace netgen
 	// cout << "add spline " << i << ", left = " << leftdom << endl;
 
 	infile >> buf;
-	// type of spline segement
+	// type of spline segment
 	if (strcmp (buf, "2") == 0)
 	  { // a line
 	    infile >> hi1 >> hi2;
@@ -629,7 +629,7 @@ namespace netgen
 
 	      
 		infile >> buf;
-		// type of spline segement
+		// type of spline segment
 		if (strcmp (buf, "2") == 0)
 		  { // a line
 		    infile >> hi1 >> hi2;

libsrc/geom2d/geometry2d.hpp

@@ -35,9 +35,9 @@ namespace netgen
     int bc;
     /// copy spline mesh from other spline (-1.. do not copy)
     int copyfrom;
-    /// perfrom anisotropic refinement (hp-refinement) to edge
+    /// perform anisotropic refinement (hp-refinement) to edge
     double hpref_left;
-    /// perfrom anisotropic refinement (hp-refinement) to edge
+    /// perform anisotropic refinement (hp-refinement) to edge
     double hpref_right;
     ///
     int layer;

libsrc/geom2d/spline2d.hpp

@@ -62,7 +62,7 @@ public:
   int bc;
   /// copy spline mesh from other spline (-1.. do not copy)
   int copyfrom;
-  /// perfrom anisotropic refinement (hp-refinement) to edge
+  /// perform anisotropic refinement (hp-refinement) to edge
   bool hpref_left;
   bool hpref_right;
   /// calculates length of curve

libsrc/gprim/transform3d.hpp

@@ -24,9 +24,9 @@ class Transformation3d
 public:
   ///
   Transformation3d ();
-  /// Unit tet is mapped to tet descibed by pp
+  /// Unit tet is mapped to tet described by pp
   Transformation3d (const Point3d ** pp);
-  /// Unit tet is mapped to tet descibed by pp
+  /// Unit tet is mapped to tet described by pp
   Transformation3d (const Point3d pp[]);
   /// translation
   Transformation3d (const Vec3d & translate);
@@ -90,7 +90,7 @@ public:
   ///
   Transformation () { m = 0; v = 0; }
 
-  /// Unit tet is mapped to tet descibed by pp
+  /// Unit tet is mapped to tet described by pp
   Transformation (const Point<D> * pp);
 
   /// translation

libsrc/interface/writeOpenFOAM15x.cpp

@@ -165,7 +165,7 @@ namespace netgen
                neighbour_celllist.Elem(owner_face) = elind;
 
                // From this point on, the code within this "if" block 
-               // basically sorts the order of the the Neighbour cells (along 
+               // basically sorts the order of the Neighbour cells (along 
                // with the faces list) in ascending order.
                // The approach used is..... to traverse the owner and neighbour cell lists
                // up and down, and sort the neighbour cells of a given owner cell 

libsrc/interface/writefluent.cpp

@@ -138,7 +138,7 @@ void WriteFluentFormat (const Mesh & mesh,
 	      
 	  if (eli2==i) cout << "error in WRITE_FLUENT!!!" << endl;
 	      
-	  if (eli2 > i) //dont write faces two times!
+	  if (eli2 > i) //don't write faces two times!
 	    {
 	      //i: left cell, eli: right cell
 	      outfile << hex << face.PNum(2) << " "

libsrc/meshing/hprefinement.cpp

@@ -1797,7 +1797,7 @@ bool CheckSingularities(Mesh & mesh, INDEX_2_HASHTABLE<int> & edges, INDEX_2_HAS
 		edgepoint.Set(i);
 	      }
 	
-	    // mark points for refinement that are explicity specified in input file
+	    // mark points for refinement that are explicitly specified in input file
 	    if (mesh.Point(i).Singularity()*levels >= act_ref)
 	      {
 		cornerpoint.Set(i);

libsrc/meshing/meshing3.cpp

@@ -179,7 +179,7 @@ GenerateMesh (Mesh & mesh, const MeshingParameters & mp)
   Array<Point3d, PointIndex::BASE> locpoints;      // local points
   Array<MiniElement2d> locfaces;                   // local faces
   Array<PointIndex, PointIndex::BASE> pindex;      // mapping from local to front point numbering
-  Array<int, PointIndex::BASE> allowpoint;         // point is allowd ?
+  Array<int, PointIndex::BASE> allowpoint;         // point is allowed ?
   Array<INDEX> findex;                             // mapping from local to front face numbering
   //INDEX_2_HASHTABLE<int> connectedpairs(100);    // connecgted pairs for prism meshing
 

libsrc/meshing/meshtype.hpp

@@ -631,7 +631,7 @@ namespace netgen
       bool marked:1;  // marked for refinement
       bool badel:1;   // angles worse then limit
       bool reverse:1; // for refinement a la Bey
-      bool illegal:1; // illegal, will be split or swaped 
+      bool illegal:1; // illegal, will be split or swapped 
       bool illegal_valid:1; // is illegal-flag valid ?
       bool badness_valid:1; // is badness valid ?
       bool refflag:1;     // mark element for refinement

libsrc/meshing/refine.cpp

@@ -490,7 +490,7 @@ namespace netgen
 	       };
              */
              
-             // udpated by anonymous supporter, donations please to Karo W.
+             // updated by anonymous supporter, donations please to Karo W.
              static int fbetw[12][3] =
                { { 11, 12, 22 },
                  { 9, 10, 22 },

libsrc/stlgeom/meshstlsurface.cpp

@@ -430,7 +430,7 @@ int STLSurfaceMeshing (STLGeometry & geom, class Mesh & mesh)
 	{
 	  PrintMessage(5,"mesh is closed, verifying ...");
 
-	  // no open elements, check wrong elemetns (intersecting..)
+	  // no open elements, check wrong elements (intersecting..)
 
 
 

libsrc/stlgeom/stlgeom.cpp

@@ -182,7 +182,7 @@ void STLGeometry :: SmoothNormals()
 
   Vec<3> ri;
 
-  double wnb = stldoctor.smoothnormalsweight;   // neigbour normal weight
+  double wnb = stldoctor.smoothnormalsweight;   // neighbour normal weight
   double wgeom = 1-wnb;   // geometry normal weight
 
 

libsrc/stlgeom/stlgeommesh.cpp

@@ -1137,7 +1137,7 @@ void STLGeometry :: RestrictHChartDistOneChart(int chartnum, Array<int>& acttrig
   Array<Point3d> plimes1;
   Array<Point3d> plimes2;
 	  
-  Array<int> plimes1trigs; //check from wich trig the points come
+  Array<int> plimes1trigs; //check from which trig the points come
   Array<int> plimes2trigs;
 	  
   Array<int> plimes1origin; //either the original pointnumber or zero, if new point

libsrc/stlgeom/stltopology.cpp

@@ -425,7 +425,7 @@ STLGeometry *  STLTopology ::Load (istream & ist)
 
   if (badnormals) 
     {
-      PrintWarning("File has normal vectors which differ extremly from geometry->correct with stldoctor!!!");
+      PrintWarning("File has normal vectors which differ extremely from geometry->correct with stldoctor!!!");
     }
 
   geom->InitSTLGeometry(readtrigs);

ng/Togl-1.7/TODO

@@ -13,7 +13,7 @@ multisampling support (can be worked-around by passing in a pixelformat)
 
 add vertical sync control
 
-update documention
+update documentation
 	- update build instructions
 	- update stereo documentation
 	- separate Tcl API from C API

ng/Togl-1.7/Togl.html

@@ -797,7 +797,7 @@ make -C Togl install
     <dl>
       <dt><code><var>pathName</var> configure <var>-option</var></code>
       <dd>
-      Returns configuration information for the specifed <var>option</var>
+      Returns configuration information for the specified <var>option</var>
       which may be one of:
       <dl>
 	<dt><code>-width</code>
@@ -1029,7 +1029,7 @@ make -C Togl install
       <li>Added <code>-pixelformat</code> config flag
       <li>Added setgrid support (unfortunately many window managers can't cope with 1x1 pixel grid)
       <li>Only free context when last reference is gone
-      <li>Switched to TEA-based configure (instead of editting make files)
+      <li>Switched to TEA-based configure (instead of editing make files)
     </ul>
 
     <h3>Version 2.0 &mdash; ??? 2006</h3>

ng/Togl-1.7/togl.c

@@ -915,7 +915,7 @@ Togl_ResetDefaultCallbacks(void)
 
 
 /* 
- * Chnage the create callback for a specific Togl widget.
+ * Change the create callback for a specific Togl widget.
  */
 void
 Togl_SetCreateFunc(Togl *togl, Togl_Callback *proc)
@@ -3944,7 +3944,7 @@ Togl_StereoFrustum(GLfloat left, GLfloat right, GLfloat bottom, GLfloat top,
  *
  * MacintoshInit --
  *
- *      This procedure calls Mac specific initilization calls.  Most of
+ *      This procedure calls Mac specific initialization calls.  Most of
  *      these calls must be made as soon as possible in the startup
  *      process.
  *

ng/Togl2.1/aclocal.m4

@@ -11,7 +11,7 @@ builtin(include,tclconfig/tcl.m4)
 #------------------------------------------------------------------------
 # TOGL_ENABLE_STUBS --
 #
-#	Specifiy if stubs should be used.
+#	Specify if stubs should be used.
 #
 # Arguments:
 #	none

ng/Togl2.1/doc/download.html

@@ -280,7 +280,7 @@ make install
       <li>added <code>-pixelformat</code> config flag
       <li>added setgrid support (unfortunately many window managers can't cope with 1x1 pixel grid)
       <li>only free context when last reference is gone
-      <li>switched to TEA-based configure (instead of editting make files)
+      <li>switched to TEA-based configure (instead of editing make files)
     </ul>
 
     <h3>Version 2.0 &mdash; April 22, 2008</h3>

ng/Togl2.1/doc/upgrading.html

@@ -64,7 +64,7 @@
     currently in the Tcl core (8.4.13),
     it is unclear how to make the API thread safe,
     and the internal Tcl C API doesn't support
-    dynamicly changing sets of subcommands.
+    dynamically changing sets of subcommands.
     That said, this functionality might come back, especially when
     <a href="http://www.tcl.tk/cgi-bin/tct/tip/">TIP #257</a> is implemented.
     Instead, in version 2,

ng/Togl2.1/doc/using.html

@@ -136,7 +136,7 @@
 	  Called when the contents of the Togl widget needs to be redrawn.
 	  Redraws are normally delayed to be when the Tcl event loop is idle
 	  (see the togl widget's <code>postredisplay</code> command),
-	  or as the result of an explict call to the togl's widgets
+	  or as the result of an explicit call to the togl's widgets
 	  <code>render</code> command.
 	</td>
       </tr>

ng/Togl2.1/togl.c

@@ -3427,7 +3427,7 @@ Togl_MakeWindow(Tk_Window tkwin, Window parent, ClientData instanceData)
         /* Colormap for CI mode */
 #ifdef TOGL_WGL
         /* this logic is to overcome a combination driver/compiler bug: (1)
-         * cColorBits may be unusally large (e.g., 32 instead of 8 or 12) and
+         * cColorBits may be unusually large (e.g., 32 instead of 8 or 12) and
          * (2) 1 << 32 might be 1 instead of zero (gcc for ia32) */
         if (pfd.cColorBits >= MAX_CI_COLORMAP_BITS) {
             togl->CiColormapSize = MAX_CI_COLORMAP_SIZE;

ng/dialog.tcl

@@ -666,7 +666,7 @@ proc meshingoptionsdialog { } {
             -variable debug.slowchecks -command { Ng_SetDebugParameters }
         ttk::checkbutton $f.cb1.debugoutput -text "Debugging outout" \
             -variable debug.debugoutput -command { Ng_SetDebugParameters }
-        ttk::checkbutton $f.cb1.haltexline -text "Halt on exising line" \
+        ttk::checkbutton $f.cb1.haltexline -text "Halt on existing line" \
             -variable debug.haltexistingline  -command { Ng_SetDebugParameters }
         ttk::checkbutton $f.cb1.haltoverlap -text "Halt on Overlap" \
             -variable debug.haltoverlap  -command { Ng_SetDebugParameters }

ng/onetcl.cpp

@@ -1831,7 +1831,7 @@ const char * ngscript[] = {""
 ,"-variable debug.slowchecks -command { Ng_SetDebugParameters }\n"
 ,"ttk::checkbutton $f.cb1.debugoutput -text \"Debugging outout\" \\\n"
 ,"-variable debug.debugoutput -command { Ng_SetDebugParameters }\n"
-,"ttk::checkbutton $f.cb1.haltexline -text \"Halt on exising line\" \\\n"
+,"ttk::checkbutton $f.cb1.haltexline -text \"Halt on existing line\" \\\n"
 ,"-variable debug.haltexistingline  -command { Ng_SetDebugParameters }\n"
 ,"ttk::checkbutton $f.cb1.haltoverlap -text \"Halt on Overlap\" \\\n"
 ,"-variable debug.haltoverlap  -command { Ng_SetDebugParameters }\n"