From 6123a3ec48eb90d3a7212ad2b76cce4d9ed77264 Mon Sep 17 00:00:00 2001
From: Daniel Garcia-Sanchez <daniel.garcia-sanchez@insp.upmc.fr>
Date: Thu, 25 Jan 2018 21:26:28 +0100
Subject: [PATCH] Add Transfinite Line

---
 tests/gmsh/create_tria_01.cc     | 11 ++++++++---
 tests/gmsh/create_tria_01.output | 27 +++++++++------------------
 tests/quick_tests/gmsh.cc        | 12 +++++++++---
 3 files changed, 26 insertions(+), 24 deletions(-)

diff --git a/tests/gmsh/create_tria_01.cc b/tests/gmsh/create_tria_01.cc
index a48d393fe4..3a9c90abeb 100644
--- a/tests/gmsh/create_tria_01.cc
+++ b/tests/gmsh/create_tria_01.cc
@@ -51,10 +51,15 @@ int main ()
       << "Line(2) = {2, 3};" << std::endl
       << "Line(3) = {3, 4};" << std::endl
       << "Line(4) = {4, 1};" << std::endl
+      << "Transfinite Line {1} = 2 Using Progression 1;" << std::endl
+      << "Transfinite Line {2} = 2 Using Progression 1;" << std::endl
+      << "Transfinite Line {3} = 2 Using Progression 1;" << std::endl
+      << "Transfinite Line {4} = 2 Using Progression 1;" << std::endl
       << "Line Loop(5) = {3, 4, 1, 2};" << std::endl
-      << "Plane Surface(0) = {5};" << std::endl
-      << "Transfinite Surface{0} = {5};" << std::endl
-      << "Recombine Surface {0};" << std::endl;
+      << "Plane Surface(6) = {5};" << std::endl
+      << "Transfinite Surface {6};" << std::endl
+      << "Recombine Surface {6};" << std::endl
+      << "Physical Surface(\"dealii_surface\") = {6};" << std::endl;
 
   geo.close();
 
diff --git a/tests/gmsh/create_tria_01.output b/tests/gmsh/create_tria_01.output
index 053731e3d2..6a5d2db40b 100644
--- a/tests/gmsh/create_tria_01.output
+++ b/tests/gmsh/create_tria_01.output
@@ -1,31 +1,22 @@
 
-DEAL::  2 active cells
-DEAL::  hash=2
+DEAL::  1 active cells
+DEAL::  hash=0
 $MeshFormat
 2.2 0 8
 $EndMeshFormat
+$PhysicalNames
+1
+2 1 "dealii_surface"
+$EndPhysicalNames
 $Nodes
-6
+4
 1 0 0 0
 2 25 0 0
 3 25 1 0
 4 0 1 0
-5 12.49999999995592 0 0
-6 12.50000000006453 1 0
 $EndNodes
 $Elements
-12
-1 15 2 0 1 1
-2 15 2 0 2 2
-3 15 2 0 3 3
-4 15 2 0 4 4
-5 1 2 0 1 1 5
-6 1 2 0 1 5 2
-7 1 2 0 2 2 3
-8 1 2 0 3 3 6
-9 1 2 0 3 6 4
-10 1 2 0 4 4 1
-11 3 2 0 0 3 6 5 2
-12 3 2 0 0 6 4 1 5
+1
+1 3 2 1 6 3 4 1 2
 $EndElements
 
diff --git a/tests/quick_tests/gmsh.cc b/tests/quick_tests/gmsh.cc
index 85c9d684d1..f7d534bf55 100644
--- a/tests/quick_tests/gmsh.cc
+++ b/tests/quick_tests/gmsh.cc
@@ -31,10 +31,16 @@ int main ()
       << "Line(2) = {2, 3};" << std::endl
       << "Line(3) = {3, 4};" << std::endl
       << "Line(4) = {4, 1};" << std::endl
+      << "Transfinite Line {1} = 2 Using Progression 1;" << std::endl
+      << "Transfinite Line {2} = 2 Using Progression 1;" << std::endl
+      << "Transfinite Line {3} = 2 Using Progression 1;" << std::endl
+      << "Transfinite Line {4} = 2 Using Progression 1;" << std::endl
       << "Line Loop(5) = {3, 4, 1, 2};" << std::endl
-      << "Plane Surface(0) = {5};" << std::endl
-      << "Transfinite Surface{0} = {5};" << std::endl
-      << "Recombine Surface {0};" << std::endl;
+      << "Plane Surface(6) = {5};" << std::endl
+      << "Transfinite Surface {6};" << std::endl
+      << "Recombine Surface {6};" << std::endl
+      << "Physical Surface(\"dealii_surface\") = {6};" << std::endl;
+
   geo.close();
 
   const int ierr = std::system(DEAL_II_GMSH_EXECUTABLE_PATH " -2 file.geo 1>file.log 2>file_warn.log");
-- 
2.39.5