Subject: Re: Compilation error of Amber 7 using pgi and mpich on Linux
From: Tormod Skauge
Date: 25 Feb 2003 16:00:19 +0100


> leap works fine, but sander causes some problems...
>
> $ sander -O -i ./md/dy300_vel.in
> PGFIO-F-239/namelist read/unit=5/entity name is not member of group.
> File name = ./md/dy300_vel.in formatted, sequential access record = 11
> In source file _mdread_.f, at line number 759
>
> The same command file works fine with amber6, also compiled with pgi. Does
> anybody have an idea?

I had similar problems. Checking mdread.f didn't give me more info, nor
did recompiling make any difference. In my case it seemed that the error
was a format problem. Amber7 don't accept all the parameters from
Amber6. I couldn't find a "changed since Amber6" chapter in the Amber7
manual (definitely something nice to have), so I made a *quick* (i.e.
don't believe everything listed !) check myself comparing the manuals.
Here's most of the parameters that changed:

-----------------------------------
Removed in Amber7: "-"
Changed in Amber7: "@"
New in Amber 7: "+"

-TIMLIN
-NTX=7
+IMIN=5
@IWRAP
@NTWR
+NTAVE

-NTWXM
-NTWVM
-NTWEM
@NTWPRT
+IDECOMP

@IPOL
@NSNB

-GBPARM
-READRAD
-IGFREQ
@IGB
+INTDIEL
+EXTDIEL
+SALTCON
+RBORNSTAT

-N3B
-NION
-AT1(I)
-AT2(I)
-ACON(I)
-BETA3(I)
-GAMMA3(I)

+ITGTMD
+TGTRMSD
+TGTMDFRC

-NDFMIN
-NTCM

@NTT
+TEMP0LES
+VRAND

-NPSCAL
+PLEVEL

+JTASTW

-A, B, C
-ALPHA, BETA, GAMMA
-ISCHRGD

+FRAMEON
+CHNGMASK

-DIPTEMP0
+DIPTOL
+SCALDIP

+ICFE
+CLAMBDA
+KLAMBDA

Section Two:
@TAUTP

Section Four:
+IXPK
+NXPK

Section Seven:
-FJ
-DFAC_AL
+GIGJ
+DIJ
+DCUT
+FREEZEMOL

---------------------------------------



Hope this helps.
Regards,
Tormod