fixed iblnk in xdrf2ang

[unres.git] / source / xdrfpdb / src / xdrf2ang.f

diff --git a/source/xdrfpdb/src/xdrf2ang.f b/source/xdrfpdb/src/xdrf2ang.f
index 83daf77..a24d75d 100644 (file)
--- a/source/xdrfpdb/src/xdrf2ang.f
+++ b/source/xdrfpdb/src/xdrf2ang.f
@@ -14,7 +14,7 @@
       character*8 onethree,cfreq
       character*8 ucase
       external ucase
-      logical oneletter
+      logical oneletter, iblnk
       integer rescode
       external rescode
       
@@ -48,6 +48,7 @@
         nres=i
         i=0
         do while (.not.iblnk(sequenc(i+1)(1:1)))
+c        do while (.not.(iblnk(sequenc(i+1)(1:1)) == 0) )
           i=i+1
         enddo 
         nres=i
@@ -59,7 +60,8 @@
    11   continue
         nres=i
         i=0
-        do while (.not.(iblnk(sequenc(i+1)(1:1)) == 0) )
+        do while (.not.iblnk(sequenc(i+1)(1:1)))
+c        do while (.not.(iblnk(sequenc(i+1)(1:1)) == 0) )
           i=i+1
         enddo 
         nres=i