********> bugfix 2
Author: Romain Wolf
Date:   26 January 2010

Programs: pbsa

Severity: minor

Description:  This patch allows pbsa to work with halogen-containing molecules
using the gaff force field.

Fix:  Apply the following fix to amber11/src/pbsa/sa_driver.f

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--- sa_driver.f	4 Jan 2010 23:48:17 -0000	10.9
+++ sa_driver.f	20 Jan 2010 16:03:07 -0000	10.10
@@ -520,6 +520,9 @@
            isymbl(iatm)(1:1) == 'n' .or. &
            isymbl(iatm)(1:1) == 'o' .or. &
            isymbl(iatm)(1:1) == 'p' .or. &
+           isymbl(iatm)(1:1) == 'f' .or. &
+           isymbl(iatm)(1:1) == 'b' .or. &
+           isymbl(iatm)(1:1) == 'i' .or. &
            isymbl(iatm)(1:1) == 's' ) radi(iatm) = rin(iatm)
    end do
 
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Workarounds:  none