Add norm function to line definitions.

examples/statics/slabs/example_static_membr2d.m

@@ -25,16 +25,16 @@ gp6 = mgen.MgGeoPoint( [0*d, 8*d] );
 gp7 = mgen.MgGeoPoint( [4*d, 8*d] );
 gp8 = mgen.MgGeoPoint( [8*d, 8*d] );
 % create all geo lines
-gl1  = mgen.MgGeoLine2Point( [gp1, gp2], 4*n );
-gl2  = mgen.MgGeoLine2Point( [gp3, gp4],   2 );
-gl3  = mgen.MgGeoLine2Point( [gp6, gp7],   2 );
-gl4  = mgen.MgGeoLine2Point( [gp4, gp5], 4*n );
-gl5  = mgen.MgGeoLine2Point( [gp7, gp8],   2 );
-gl6  = mgen.MgGeoLine2Point( [gp1, gp3], 3*n );
-gl7  = mgen.MgGeoLine2Point( [gp2, gp4],   2 );
-gl8  = mgen.MgGeoLine2Point( [gp3, gp6], 5*n );
-gl9  = mgen.MgGeoLine2Point( [gp4, gp7],   2 );
-gl10 = mgen.MgGeoLine2Point( [gp8, gp5],   2 );
+gl1  = mgen.MgGeoLine2Point( [gp1, gp2], 4*n, nf2 );
+gl2  = mgen.MgGeoLine2Point( [gp3, gp4],   2, nf2 );
+gl3  = mgen.MgGeoLine2Point( [gp6, gp7],   2, nf2 );
+gl4  = mgen.MgGeoLine2Point( [gp4, gp5], 4*n, nf1 );
+gl5  = mgen.MgGeoLine2Point( [gp7, gp8],   2, nf1 );
+gl6  = mgen.MgGeoLine2Point( [gp1, gp3], 3*n, nf2 );
+gl7  = mgen.MgGeoLine2Point( [gp2, gp4],   2, nf2 );
+gl8  = mgen.MgGeoLine2Point( [gp3, gp6], 5*n, nf1 );
+gl9  = mgen.MgGeoLine2Point( [gp4, gp7],   2, nf1 );
+gl10 = mgen.MgGeoLine2Point( [gp8, gp5],   2, nf2 );
 % create all geo areas
 ga1 = mgen.MgGeoArea4Line( [gl1, gl7, gl2, gl6] );
 ga2 = mgen.MgGeoArea4Line( [gl2, gl9, gl3, gl8] );