[Wien] Address Errors solved - parallel execution next

[Jorissen Kevin]

The scripts are zero bytes??  There are usually two versions, e.g., lapw1para and lapw1para_lapw, and one is just a link to the other.  Maybe that's what you mean?  In case they are really missing, just copy them from $WIENROOT/SRC to $WIENROOT.
 
 
At the end of lapw1para, you will find a big loop which starts the parallel tasks.  There should be an instruction like
if ($useremote == 1) then
($remote $machine[$p] "cd $PWD;$t $exe ${def}_$loop.def;rm -f .lock_$lockfile[$p]") >>.time1_$loop &
else ...

Here you add a section like 

if ($useremote == 1 ) then
if ($machine[$p] == machine1) set remoteoptions = "-l user1"
if ($machine[$p] == machine2) set remoteoptions = "-l user2"
$remote $remoteoptions $machine[$p] "cd $PWD ..." >> ...
else ...

of course you would replace machine1, user1 etc by the names relevant for your situation.

 

Maybe this is too simple and it won't work, but you can try!

 

Good luck,

 

Kevin Jorissen.

 

	-----Original Message----- 
	From: Michael Frotscher [mailto:frotscher at chemie.uni-hamburg.de] 
	Sent: Tue 8/5/2003 9:50 AM 
	To: wien at zeus.theochem.tuwien.ac.at 
	Cc: 
	Subject: [Wien] Address Errors solved - parallel execution next
	
	

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	Hello, Wien-ML
	
	I got my Address Errors solved - it was a faulty memory stick. I never noticed
	that before, Wien seemed to use some memory which are normally not accessed
	by the operating system. Thanks for your help!
	
	I now try to get parallel execution running via ssh-login to a remote machine.
	Two short questions about that:
	- - When configuring Wien, I choose the method of connecting to be ssh. As
	passwordless login works, I do have to login with "user at host", as the
	usernames on both machines are different. Is there a way to tell Wien to use
	a differen username? Like setting the method to "ssh -l username"?
	- - This value should be stored in the parallel execution scripts, namely
	lapw1para_lapw, lapw2para_lapw and lapwsopara_lapw, right? Trouble is, those
	scripts are 0-byte-files here. Compilation of Wien went without errors,
	though.
	
	Sincerely,
	- --
	Michael Frotscher
	Institute of Inorganic and Applied Chemistry
	University of Hamburg, Germany
	
	
	
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