diff --git a/.gitignore b/.gitignore
index fcefb0e..dbbeb05 100644
--- a/.gitignore
+++ b/.gitignore
@@ -20,4 +20,6 @@
 pict
 *.o
 .DS_Store
-build
\ No newline at end of file
+build
+*.so
+/tmp/test-*
\ No newline at end of file
diff --git a/api/model.cpp b/api/model.cpp
index 2a9c3c4..c8546eb 100644
--- a/api/model.cpp
+++ b/api/model.cpp
@@ -669,6 +669,9 @@ void Model::Generate()
     for( ParamCollection::iterator ip = m_parameters.begin(); ip != m_parameters.end(); ++ip )
         DOUT( ( *ip )->GetName() << L", order: " << ( *ip )->GetOrder() << endl );
 
+    // Clear previous results before generating new ones
+    m_results.clear();
+
     switch( m_generationType )
     {
     case GenerationType::MixedOrder:
diff --git a/libpict.so b/libpict.so
new file mode 100755
index 0000000..9f40480
Binary files /dev/null and b/libpict.so differ