Rewrote static STP code, refactored to make simulation framework store data in files

diff --git a/code b/code
index 186e7b1e2302042da1904cccbd9c59e45eaa02ab..a73ebad129b3af7fefc2e069893db88726d9b070 160000 (submodule)
--- a/code
+++ b/code
@@ -1 +1 @@
-Subproject commit 186e7b1e2302042da1904cccbd9c59e45eaa02ab
+Subproject commit a73ebad129b3af7fefc2e069893db88726d9b070