Backup before merge with adasko

[unres.git] / source / unres / src_MD_DFA / arcos.f

diff --git a/source/unres/src_MD_DFA/arcos.f b/source/unres/src_MD_DFA/arcos.f
deleted file mode 100644 (file)
index 69810ea..0000000
--- a/source/unres/src_MD_DFA/arcos.f
+++ /dev/null
@@ -1,9 +0,0 @@
-      FUNCTION ARCOS(X)
-      implicit real*8 (a-h,o-z)
-      include 'COMMON.GEO'
-      IF (DABS(X).LT.1.0D0) GOTO 1
-      ARCOS=0.5D0*(PI+DSIGN(1.0D0,X)*PI)
-      RETURN
-    1 ARCOS=DACOS(X)
-      RETURN
-      END