diff --git a/java code/eigenpsf.epf b/java code/eigenpsf.epf
new file mode 100644
index 0000000000000000000000000000000000000000..b89eb11e5441979793e2d02f3f551dd0c44c962d
--- /dev/null
+++ b/java code/eigenpsf.epf	
@@ -0,0 +1,90 @@
+#Thu Oct 19 11:43:36 CEST 2023
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