I believe that this small change will fix the problem (I haven't tested it).
In m_ts_options at line 421 it says: inquire(file=TRIM(HSFile),exist=exist) Right after that line add the following: exist = exist .or. .not. IONode Then it should only check the file existence for the master-node. Kind regards Nick 2013/10/29 zgp121 <[email protected]> > ** > Dear Nick, > > Thanks for your reply. > > The batach job sctript only make a copy one the master node. So it is not > simple to create an empty files on the other nodes. > > I will wait the bug fixed to run it parallelly on many nodes. At the > moment I will run it only on one only, which should wait for a longer time > in the queue. > > Withe best regards. > > Yours > > Guangping Zhang > > 2013-10-29 > ------------------------------ > ------------------------------ > *发件人：*Nick Papior Andersen <[email protected]> > *发送时间：*2013-10-29 19:18 > *主题：*Re: [SIESTA-L] About the I/O of new transiesta and tbtrans > *收件人：*"[email protected]"<[email protected]> > *抄送：* > > This is a "bug" in the code. > The code checks (for all nodes) whether a file corresponding to the > electrode TSHS file exists and kiils the job if not. > > A simple work-around for the time being is to create an empty file. It is > only the master node which does the reading/writing anyway. > You should simply do a touch on the file on all nodes, no need to copy the > entire TSHS file. > > Kind regards Nick > > > 2013/10/29 zgp121 <[email protected]> > >> ** >> ** >> Dear Transiesta and TBtrans users: >> >> I noticed that during the calculation of the Green's function for the >> leads, the I/O nodes are not only the master node in trunk-444. >> >> Becasue I want to parallel the executables on several nodes, also I want >> to improve the I/O performance, so I copy the files to the local storage of >> the master node. But the executable complains that there is no TSHS files. >> So I guess, the nodes other than the master node need to read the TSHS >> files. >> >> Is that true? If so, if I want use the local storage, I should do the >> parallel on one nodes. >> >> With best regards. >> >> Yours >> >> Guangping Zhang >> >> 2013-10-29 >> ------------------------------ >> ** >> > >
