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>From: mynul khan <address@hidden> >Organization: St. Cloud State >Keywords: 200409201503.i8KF3KnJ029837 McIDAS user Hi Mynul, >compress is found at /usr/bin/uncompress, >I did also change setenv MCCOMPRESS TRUE to setenv >MCCOMPRESS GZIP. But still its unable to show any >images. OK. This is very strange indeed. >please login to the user and see if you can find >anything. OK. I logged on as the user and was able to run McIDAS prorams from the command line with no problems other than /usr/openwin/bin not being in the PATH (but this may be a minor thing). In order to investigate why you can't see images, I need to be able to open an X connection back to my machine here at Unidata. I tried to tunnel X through ssh, but this is turned off on your machine: /etc/ssh/sshd_config: ... # X11 tunneling options X11Forwarding no ... This will need to be changed to: # X11 tunneling options X11Forwarding yes and then sshd will need to be stopped and restarted. >I very much appreciate your help. No worries. This now has me very intrigued especially since I am able to do routine McIDAS things like list and copy images from the user's account: <as the user in question> meteor% cd ~/mcidas/data meteor% dataloc.k LIST Group Name Server IP Address -------------------- ---------------------------------------- AMRC UWAMRC.SSEC.WISC.EDU BLIZZARD METEOR.STCLOUDSTATE.EDU CIMSS METEOR.STCLOUDSTATE.EDU GINICOMP PAPAGAYO.UNL.EDU GINIEAST PAPAGAYO.UNL.EDU GINIWEST PAPAGAYO.UNL.EDU GOESEAST PAPAGAYO.UNL.EDU ME7 IO.SCA.UQAM.CA MYDATA <LOCAL-DATA> NEXRCOMP METEOR.STCLOUDSTATE.EDU RTGRIDS PAPAGAYO.UNL.EDU RTIMAGES METEOR.STCLOUDSTATE.EDU RTNEXRAD METEOR.STCLOUDSTATE.EDU RTPTSRC METEOR.STCLOUDSTATE.EDU RTWXTEXT METEOR.STCLOUDSTATE.EDU TOPO <LOCAL-DATA> <LOCAL-DATA> indicates that data will be accessed from the local data directory. DATALOC -- done meteor% imglist.k RTIMAGES/GW-IR Image file directory listing for:RTIMAGES/GW-IR Pos Satellite/ Date Time Center Band(s) sensor Lat Lon --- ------------- ------------ -------- ---- ---- ------------ 58 G-10 IMG 21 SEP 04265 19:00:00 24 137 4 imglist.k: done meteor% imgcopy.k RTIMAGES/GW-IR MYDATA/IMAGES.2000 SIZE=ALL Beginning Image Data transfer, bytes= 2439056 Transferring AREA data outbound, bytes= 2439136 IMGCOPY: RTIMAGES/GW-IR.58 copied to MYDATA/IMAGES.2000 imgcopy.k: done meteor% ls -alt AREA* -rw-rw-r-- 1 tonyh met 2439136 Sep 21 14:16 AREA2000 So, a failure to display the image may well be something very peculiar (as you have been saying since doing the same stuff out of the student account works fine). Again, I have seen nothing in the way you setup things that would lead to the problems you are seeing! Cheers, Tom -- +-----------------------------------------------------------------------------+ * Tom Yoksas UCAR Unidata Program * * (303) 497-8642 (last resort) P.O. Box 3000 * * address@hidden Boulder, CO 80307 * * Unidata WWW Service http://www.unidata.ucar.edu/* +-----------------------------------------------------------------------------+