diff --git a/.gitignore b/.gitignore
index 7f2f9b7..2e8d6b7 100644
--- a/.gitignore
+++ b/.gitignore
@@ -65,3 +65,4 @@ target/
 # Other
 old/
 gmsh/
+*.K
diff --git a/examples/mbb_beam/beam_2d_reci.tpd b/examples/mbb_beam/beam_2d_reci.tpd
index 21badb2..fbb2411 100644
--- a/examples/mbb_beam/beam_2d_reci.tpd
+++ b/examples/mbb_beam/beam_2d_reci.tpd
@@ -18,7 +18,7 @@ FXTR_NODE_Y: 1281
 LOAD_NODE_Y: 1
 LOAD_VALU_Y: -1
 
-NUM_ITER   : 10
+NUM_ITER   : 94
 
 P_FAC      : 3
 
diff --git a/examples/mbb_beam/beam_2d_reci_001.png b/examples/mbb_beam/beam_2d_reci_001.png
deleted file mode 100644
index 91c6535..0000000
Binary files a/examples/mbb_beam/beam_2d_reci_001.png and /dev/null differ
diff --git a/examples/mbb_beam/beam_2d_reci_002.png b/examples/mbb_beam/beam_2d_reci_002.png
deleted file mode 100644
index 7b14bed..0000000
Binary files a/examples/mbb_beam/beam_2d_reci_002.png and /dev/null differ
diff --git a/examples/mbb_beam/beam_2d_reci_003.png b/examples/mbb_beam/beam_2d_reci_003.png
deleted file mode 100644
index 736e904..0000000
Binary files a/examples/mbb_beam/beam_2d_reci_003.png and /dev/null differ
diff --git a/examples/mbb_beam/beam_2d_reci_004.png b/examples/mbb_beam/beam_2d_reci_004.png
deleted file mode 100644
index ce9c83d..0000000
Binary files a/examples/mbb_beam/beam_2d_reci_004.png and /dev/null differ
diff --git a/examples/mbb_beam/beam_2d_reci_005.png b/examples/mbb_beam/beam_2d_reci_005.png
deleted file mode 100644
index ae87fd3..0000000
Binary files a/examples/mbb_beam/beam_2d_reci_005.png and /dev/null differ
diff --git a/examples/mbb_beam/beam_2d_reci_006.png b/examples/mbb_beam/beam_2d_reci_006.png
deleted file mode 100644
index 98c977c..0000000
Binary files a/examples/mbb_beam/beam_2d_reci_006.png and /dev/null differ
diff --git a/examples/mbb_beam/beam_2d_reci_007.png b/examples/mbb_beam/beam_2d_reci_007.png
deleted file mode 100644
index c0b4636..0000000
Binary files a/examples/mbb_beam/beam_2d_reci_007.png and /dev/null differ
diff --git a/examples/mbb_beam/beam_2d_reci_008.png b/examples/mbb_beam/beam_2d_reci_008.png
deleted file mode 100644
index d622a89..0000000
Binary files a/examples/mbb_beam/beam_2d_reci_008.png and /dev/null differ
diff --git a/examples/mbb_beam/beam_2d_reci_009.png b/examples/mbb_beam/beam_2d_reci_009.png
deleted file mode 100644
index 68904fd..0000000
Binary files a/examples/mbb_beam/beam_2d_reci_009.png and /dev/null differ
diff --git a/examples/mbb_beam/beam_2d_reci_010.png b/examples/mbb_beam/beam_2d_reci_010.png
deleted file mode 100644
index e30e97e..0000000
Binary files a/examples/mbb_beam/beam_2d_reci_010.png and /dev/null differ