<div dir="ltr"><div>Dear developers and users <br></div><div> I have 5 individual Linux (Ubuntu) pc with intel i7 octa core processors and 16GB RAM in each connected via a 1GBps LAN. password less ssh working properly. I have installed WIEN2K 19 in the one machine (M1 server) in the directory "/servernode1" and the case directory is "/casenode1" and through NFS I have mounted the "servernode1", and "casenode1" in other four pcs with same name local folders ("servernode1", and "casenode1") in them. I have installed ,intel compilers, libxc, fftw, elpa in all the nodes individually. I have manually edited the bash file $WIENROOT path and case directory and the WIEN2K options file. Keep all the value same in all the client nodes as it is in the server node. <br></div><div><br></div><div>alias cdw="cd /casenode1"<br>export OMP_NUM_THREADS=4<br>#export LD_LIBRARY_PATH=.....<br>export EDITOR="emacs"<br>export SCRATCH=./<br>export WIENROOT=/servernode1<br>export W2WEB_CASE_BASEDIR=/casenode1<br>export STRUCTEDIT_PATH=$WIENROOT/SRC_structeditor/bin</div><div><br></div><div>Now when I am doing parallel calculations with all the client nodes in machine file , <br></div><div># k-points are left, they will be distributed to the residual-machine_name. <br># <br>1:vlsi1<br>1:vlsi2</div><div>1:vlsi3<br>1:vlsi4<br><br>granularity:1<br>extrafine:1<br>#</div><div><br></div><div><br></div><div>and getting the following error<br></div><div><pre>grep: *scf1*: No such file or directory
cp: cannot stat '.in.tmp': No such file or directory
FERMI - Error
grep: *scf1*: No such file or directory
Parallel.scf1_1: No such file or directory.
bash: fixerror_lapw: command not found
bash: lapw1c: command not found
bash: fixerror_lapw: command not found
bash: lapw1c: command not found
LAPW0 END
hup: Command not found.
</pre></div><div>###################Error file lapw2 error<br></div><div> 'LAPW2' - can't open unit: 30 <br> 'LAPW2' - filename: Parallel.energy_1 <br>** testerror: Error in Parallel LAPW2<br> <br></div><div>I have checked the with " ls -l $WIENROOT/lapw1" as suggested in the previous mailing list and got the <br></div><div>-rwxr-xr-x 1 vlsi vlsi 2139552 Sep 26 02:41 /servernode1/lapw1 for server (vlsi is the user name in server)</div><div>-rwxr-xr-x 1 vlsi1 vlsi1 2139552 Sep 26 02:41 /servernode1/lapw1 (in node1 the user name is vlsi1)</div><div>-rwxr-xr-x 1 vlsi2 vlsi2 2139552 Sep 26 02:41 /servernode1/lapw1 (in node2 the user name is vlsi2)</div><div>please help <br></div><div><br></div><div><br></div><div>thanking you <br></div><div>Indranil<br></div><div><br></div><div><br></div><div><br></div></div>