diff --git a/shl/SHL45_nm.xml b/shl/SHL45_nm.xml
new file mode 100644
index 0000000..8a0a140
--- /dev/null
+++ b/shl/SHL45_nm.xml
@@ -0,0 +1,2038 @@
+
diff --git a/shl/SHL46_nm.xml b/shl/SHL46_nm.xml
new file mode 100644
index 0000000..81acd60
--- /dev/null
+++ b/shl/SHL46_nm.xml
@@ -0,0 +1,2004 @@
+
diff --git a/test/doors2.xml b/test/doors2.xml
new file mode 100644
index 0000000..899ef2d
--- /dev/null
+++ b/test/doors2.xml
@@ -0,0 +1,43 @@
+
diff --git a/test/polyMergeTest1.xml b/test/polyMergeTest1.xml
new file mode 100644
index 0000000..c0abe05
--- /dev/null
+++ b/test/polyMergeTest1.xml
@@ -0,0 +1,97 @@
+
diff --git a/test/polyMergeTest2.xml b/test/polyMergeTest2.xml
new file mode 100644
index 0000000..0dfe301
--- /dev/null
+++ b/test/polyMergeTest2.xml
@@ -0,0 +1,74 @@
+
diff --git a/test/polyMergeTest3.xml b/test/polyMergeTest3.xml
new file mode 100644
index 0000000..1e7802b
--- /dev/null
+++ b/test/polyMergeTest3.xml
@@ -0,0 +1,22 @@
+