Haha... Wow... Just put a ! in the if statement below... Lol... and I'll file a bug and fix it tomorrow... It's throwing an exception on success... oops... Lol
-Brian On Jul 26, 2012, at 5:38 PM, Brian Foster <holeno...@mac.com> wrote: > Hey YunHee, > > Okay the latest patch attached to the issue now (the on with todays date) > works as far as pushpull is concerned, however FTPClient.retrieveFile being > used in CommonsNetFtpProtocol is returning false for some reason... so i > would recommend trying the following... first unpatch the first patch from > your cas-pushpull and repatch with the new patch i've uploaded... then check > out https://svn.apache.org/repos/asf/oodt/trunk/protocol/ftp/ and modify > org.apache.oodt.cas.protocol.ftp.CommonsNetFtpProtocol line 160 from this: > > > if (ftp.retrieveFile(fromFile.getName(), os))// { > > throw new ProtocolException("Failed to download file " > > + fromFile.getName()); > > // } > > > > to this: > > > > ftp.retrieveFile(fromFile.getName(), os); > > > > then mvn compile jar:jar and replace ftp protocol jar with that one in your > pushpull lib directory and give pushpull another run and see what happens > (validate the files downloaded to make sure they are complete)... hope this > helps and let me know if you need any further help! > > > > -brian > > > On Jul 26, 2012, at 03:37 PM, YunHee Kang <yunh.k...@gmail.com> wrote: > >> Hi Brian, >> >> I attach a tar file including etc and policy directories. >> >> Thanks, >> Yunhee >> >> 2012/7/27 Brian Foster <holeno...@mac.com>: >> > Hey YunHee, >> > >> > send me a tarball with your etc and policy directories i will spend some >> > time today figuring out what is going on here >> > >> > -brian >> > >> > >> > On Jul 26, 2012, at 01:26 AM, YunHee Kang <yunh.k...@gmail.com> wrote: >> > >> > Hi Brian, >> > >> > I just applied the patch you made according to the following steps: >> > cd apache-oodt-0.4-src/pushpull >> > patch -p0 < OODT-476.2012-07-25.txt >> > mvn clean >> > mvn install >> > cp target/cas-pushpull-0.4.jar ~/oodt/cas-pushpull/lib/ >> > >> > After I got a new cas-pushpull-0.4.jar, >> > yhkang@yunhee-kisti:~/oodt/cas-pushpull/lib$ ls -l cas-pushpull-0.4.jar >> > -rw-r--r-- 1 yhkang yhkang 422602 2012-07-26 16:58 cas-pushpull-0.4.jar >> > I ran the script pushpull. >> > >> > >> > But the same error message was generated: >> > >> > INFO: Successfully connected to ftp://l4ftl01.larc.nasa.gov with >> > protocol 'org.apache.oodt.cas.protocol.ftp.CommonsNetFtpProtocol' and >> > username 'anonymous' >> > Jul 26, 2012 5:12:56 PM >> > org.apache.oodt.cas.pushpull.retrievalsystem.RetrievalSetup >> > retrieveFiles >> > SEVERE: Failed to finish downloading per property files >> > /home/yhkang/oodt/cas-pushpull/etc/examples/DirStructXmlParserFiles/TESL2CO2.xml >> > : null >> > java.lang.NullPointerException >> > at >> > org.apache.oodt.cas.pushpull.retrievalsystem.FileRetrievalSystem.validate(FileRetrievalSystem.java:368) >> > at >> > org.apache.oodt.cas.pushpull.retrievalsystem.FileRetrievalSystem.changeToDir(FileRetrievalSystem.java:312) >> > at >> > org.apache.oodt.cas.pushpull.retrievalsystem.FileRetrievalSystem.changeToDir(FileRetrievalSystem.java:301) >> > at >> > org.apache.oodt.cas.pushpull.retrievalmethod.RemoteCrawler.processPropFile(RemoteCrawler.java:104) >> > at >> > org.apache.oodt.cas.pushpull.retrievalsystem.RetrievalSetup.retrieveFiles(RetrievalSetup.java:109) >> > at org.apache.oodt.cas.pushpull.daemon.Daemon$1.run(Daemon.java:218) >> > at java.lang.Thread.run(Thread.java:662) >> > >> > Could you check a class name for handling ftp protocol ? >> > I used "CommonsNetFtpProtocolFactory.class" in the jar named >> > "cas-protocol-ftp-0.4.jar". >> > The class file was described in the file ProtocolFactoryInfo.xml as >> > follows: >> > <protocol type="ftp"> >> > .... >> > <!-- cas-protocol-ftp-0.4.jar --> >> > <!--protocolFactory >> > class="org.apache.oodt.cas.protocol.ftp.CommonsNetFtpClientFactory"/--> >> > <protocolFactory >> > class="org.apache.oodt.cas.protocol.ftp.CommonsNetFtpProtocolFactory"/> >> > </protocol> >> > >> > Thanks, >> > Yunhee >> > >> > >> > >> > >> > 2012/7/26 Brian Foster <holeno...@mac.com>: >> >> hey Yunhee, >> >> >> >> i just realized that your probably not on the dev list and my last email >> >> just went to the list and didn't have you cc'ed >> >> >> >> try the patch attached to this issue mentioned below... >> >> >> >> -brian >> >> >> >> Begin forwarded message: >> >> >> >> From: Brian Foster <holeno...@mac.com> >> >> Date: July 25, 2012 12:43:10 AM >> >> To: dev@oodt.apache.org,dev@oodt.apache.org >> >> Subject: Re: Problem when running pushpull >> >> >> >> hey Yunhee, >> >> >> >> Try patching your pushpull code with the fix i've attached to issue: >> >> >> >> https://issues.apache.org/jira/browse/OODT-476 >> >> >> >> -brian >> >> >> >> On Jul 24, 2012, at 09:24 PM, YunHee Kang <yunh.k...@gmail.com> wrote: >> >> >> >> Hi Brian, >> >> >> >> I changed the file RetrievalSetup.java to get the stacktrace. >> >> So I got a new cas-pushpull-0.4.jar after rebuilt it. >> >> >> >> The following is a message including the stacktrace with information >> >> about excpetion propation. >> >> >> >> SEVERE: Failed to finish downloading per property files >> >> >> >> /home/yhkang/oodt/cas-pushpull/etc/examples/DirStructXmlParserFiles/RTG_SST.xml >> >> : null >> >> java.lang.NullPointerException >> >> at >> >> >> >> org.apache.oodt.cas.pushpull.retrievalsystem.FileRetrievalSystem.validate(FileRetrievalSystem.java:367) >> >> at >> >> >> >> org.apache.oodt.cas.pushpull.retrievalsystem.FileRetrievalSystem.changeToDir(FileRetrievalSystem.java:311) >> >> at >> >> >> >> org.apache.oodt.cas.pushpull.retrievalsystem.FileRetrievalSystem.changeToDir(FileRetrievalSystem.java:300) >> >> at >> >> >> >> org.apache.oodt.cas.pushpull.retrievalmethod.RemoteCrawler.processPropFile(RemoteCrawler.java:103) >> >> at >> >> >> >> org.apache.oodt.cas.pushpull.retrievalsystem.RetrievalSetup.retrieveFiles(RetrievalSetup.java:109) >> >> at org.apache.oodt.cas.pushpull.daemon.Daemon$1.run(Daemon.java:218) >> >> at java.lang.Thread.run(Thread.java:662) >> >> >> >> Please let me know what java programs I check frist. >> >> >> >> Thanks, >> >> >> >> Yunhee >> >> 2012/7/25 Brian Foster <holeno...@mac.com>: >> >>> YunHee, >> >>> >> >>> There is a NullPointerException being thrown... on line 118 of >> >>> org.apache.oodt.cas.pushpull.retrievalsystem.RetrievalSetup.java change >> >>> it >> >>> >> >>> rebuild and deploy and that should give you the stacktrace which will >> >>> answer >> >>> what is going on here. >> >>> >> >>> -brian >> >>> >> >>> >> >>> On Jul 24, 2012, at 10:51 AM, "Mattmann, Chris A (388J)" >> >> >> >>> <chris.a.mattm...@jpl.nasa.gov> wrote: >> >>> >> >>> Hi YunHee, >> >>> >> >>> Thanks for your mail. >> >>> >> >>> Let me take a look at the configs again. Does anyone else using >> >>> PushPull have any advice for YunHee here? That error message >> >>> seems to indicate there is a config file error somewhere. I'm wondering >> >>> if your etc/push_pull_framework.properties has all the right values >> >>> in there. Did you go through Cameron's guide to getting Push Pull >> >>> running on the wiki? >> >>> >> >>> Cheers, >> >>> Chris >> >> >> >>> >> >>> On Jul 24, 2012, at 10:48 AM, YunHee Kang wrote: >> >>> >> >>>> Hi Chris, >> >>>> >> >>>> There are some problems in the configuration files. >> >>>> I found there is a dead link which does not connect two information >> >>>> in two files :RemoteSpecs.xml and ExternalSources.xml. >> >>>> For example an alias named "DewFtp" in RemoteSpecs.xml has no >> >>>> associated source in "ExternalSources.xml. >> >>>> >> >>>> After I tailored those two XML files, I just tested one of >> >>>> configurations, whose alias is PolarNcepNoaaFtp. >> >>>> I also faced the same problem as follows: >> >>>> >> >>>> INFO: Successfully connected to ftp://polar.ncep.noaa.gov with >> >>>> protocol 'org.apache.oodt.cas.protocol.ftp.CommonsNetFtpProtocol' and >> >>>> username 'anonymous' >> >>>> Jul 25, 2012 2:21:04 AM >> >>>> org.apache.oodt.cas.pushpull.retrievalsystem.RetrievalSetup >> >>>> retrieveFiles >> >>>> SEVERE: Failed to finish downloading per property files >> >>>> >> >>>> >> >>>> >> >>>> /home/yhkang/oodt/cas-pushpull/etc/examples/DirStructXmlParserFiles/RTG_SST.xml >> >>>> : null >> >>>> Jul 25, 2012 2:21:04 AM org.apache.oodt.cas.pushpull.daemon.Daemon sleep >> >>>> >> >>>> >> >>>> Thanks, >> >>>> Yunhee >> >>>> >> >>>> 2012/7/25 Mattmann, Chris A (388J) <chris.a.mattm...@jpl.nasa.gov>: >> >>>>> Hi YunHee, >> >>>>> >> >>>>> Thanks! >> >>>>> >> >>>>> Cheers, >> >>>>> Chris >> >> >> >>>>> >> >>>>> On Jul 24, 2012, at 9:54 AM, YunHee Kang wrote: >> >>>>> >> >>>>>> Hi Chris, >> >>>>>> >> >>>>>>> Thanks, can you try some of the other XML file configs. >> >>>>>> Yes, I will try it and let you know its result. >> >>>>>> >> >>>>>>> Maybe it's being blocked in your country, >> >>>>>> That site may be blocked. >> >>>>>> >> >>>>>> >> >>>>>> Thanks, >> >>>>>> Yunhee >> >>>>>> >> >>>>>> 2012/7/25 Mattmann, Chris A (388J) <chris.a.mattm...@jpl.nasa.gov>: >> >>>>>>> Hi YunHee, >> >>>>>>> >> >> >> >>>>>>> Thanks, can you try some of the other XML file configs. Maybe it's >> >>>>>>> being >> >>>>>>> blocked in your country, or something, but let's see if we can get >> >>>>>>> some >> >>>>>>> of the other XML RemoteSpec configs to work? >> >>>>>>> >> >>>>>>> Cheers, >> >>>>>>> Chris >> >>>>>>> >> >>>>>>> On Jul 24, 2012, at 9:40 AM, YunHee Kang wrote: >> >>>>>>> >> >>>>>>>> Hi Chris, >> >>>>>>>> >> >>>>>>>> >> >>>>>>>>> Try out the MODIS one there, does that work? >> >>>>>>>> No, it doesn't. >> >>>>>>>> I think that the ftp site e4ftl01u.ecs.nasa.gov has a connection >> >>>>>>>> problem. >> >>>>>>>> >> >>>>>>>> $ ftp e4ftl01u.ecs.nasa.gov >> >>>>>>>> ftp: connect: Connection timed out >> >>>>>>>> ftp> >> >>>>>>>> >> >>>>>>>> The message below also say the reason why the problem was occurred. >> >>>>>>>> WARNING: Error occurred while connecting to RemoteSite: alias = >> >>>>>>>> 'ModisFtp' url = 'ftp://e4ftl01u.ecs.nasa.gov' username = >> >>>>>>>> 'anonymous' cdTestDir = 'null' maxConnections = '-1' : Failed to >> >>>>>>>> connect to server : Connection timed out >> >>>>>>>> Jul 25, 2012 1:31:25 AM >> >>>>>>>> org.apache.oodt.cas.pushpull.protocol.ProtocolHandler connect >> >>>>>>>> INFO: Will retry connecting to RemoteSite: alias = 'ModisFtp' url = >> >>>>>>>> 'ftp://e4ftl01u.ecs.nasa.gov' username = 'anonymous' cdTestDir = >> >>>>>>>> 'null' maxConnections = '-1' in 5 seconds >> >>>>>>>> Waiting . . . . . >> >>>>>>>> >> >>>>>>>> Thanks, >> >>>>>>>> Yunhee >> >>>>>>>> >> >>>>>>>> 2012/7/25 Mattmann, Chris A (388J) <chris.a.mattm...@jpl.nasa.gov>: >> >>>>>>>>> Hi YunHee, >> >>>>>>>>> >> >> >> >>>>>>>>> OK, can you try some of the other files, e.g., the ones in: >> >>>>>>>>> >> >>>>>>>>> http://s.apache.org/ks0 >> >>>>>>>>> >> >>>>>>>>> Try out the MODIS one there, does that work? >> >>>>>>>>> >> >>>>>>>>> Cheers, >> >>>>>>>>> Chris >> >>>>>>>>> >> >>>>>>>>> On Jul 24, 2012, at 8:38 AM, YunHee Kang wrote: >> >>>>>>>>> >> >>>>>>>>>> Hi Chris, >> >>>>>>>>>> >> >>>>>>>>>> I added the header of XML as follows: >> >>>>>>>>>> <?xml version="1.0"?> >> >>>>>>>>>> >> >>>>>>>>>> Next the value of elements was changed into specific one. >> >>>>>>>>>> The following is the output of the XML: >> >>>>>>>>>> <?xml version="1.0"?> >> >>>>>>>>>> <root> >> >>>>>>>>>> <dirstruct starting_path="/TES/TL2CO2N.005"> >> >>>>>>>>>> <nofiles/> >> >>>>>>>>>> <!--dir name="\d{4}\.\d{2}\.\d{2}"--> >> >>>>>>>>>> <dir name="2004\.09\.20"> >> >>>>>>>>>> <nodirs/> >> >>>>>>>>>> <!--file >> >>>>>>>>>> name="TES-Aura\_L2-CO2-Nadir\_r\d{10}\w{2}\d{2}\w\d{2}\.he5"/--> >> >>>>>>>>>> <file name="TES-Aura\_L2-CO2-Nadir\_r0000002147\_F06\_09\.he5"/> >> >>>>>>>>>> </dir> >> >>>>>>>>>> </dirstruct> >> >>>>>>>>>> </root> >> >>>>>>>>>> >> >>>>>>>>>> Unfortunately I got the same result before: >> >>>>>>>>>> ... >> >>>>>>>>>> INFO: Testing protocol >> >>>>>>>>>> org.apache.oodt.cas.protocol.ftp.CommonsNetFtpProtocol . . . this >> >>>>>>>>>> ma >> >>>>>>>>>> y take a few minutes . . . >> >>>>>>>>>> Jul 25, 2012 12:30:03 AM >> >>>>>>>>>> org.apache.oodt.cas.pushpull.protocol.ProtocolHandler connect >> >>>>>>>>>> INFO: Successfully connected to ftp://l4ftl01.larc.nasa.gov with >> >>>>>>>>>> protocol 'org.apache.oodt. >> >>>>>>>>>> cas.protocol.ftp.CommonsNetFtpProtocol' and username 'anonymous' >> >>>>>>>>>> Jul 25, 2012 12:30:03 AM >> >>>>>>>>>> org.apache.oodt.cas.pushpull.retrievalsystem.RetrievalSetup retrie >> >>>>>>>>>> veFiles >> >>>>>>>>>> SEVERE: Failed to finish downloading per property files >> >>>>>>>>>> /home/yhkang/oodt/cas-pushpull/etc/ >> >>>>>>>>>> examples/DirStructXmlParserFiles/TESL2CO2.xml : null >> >>>>>>>>>> Jul 25, 2012 12:30:04 AM >> >>>>>>>>>> org.apache.oodt.cas.pushpull.daemon.Daemon >> >>>>>>>>>> sleep >> >>>>>>>>>> INFO: Daemon with ID = 91131 on RMI registry port 9113 is going to >> >>>>>>>>>> sleep until Wed Jul 25 0 >> >>>>>>>>>> ... >> >>>>>>>>>> >> >>>>>>>>>> >> >>>>>>>>>> Thanks, >> >>>>>>>>>> Yunhee >> >>>>>>>>>> >> >>>>>>>>>> >> >>>>>>>>>> 2012/7/25 Mattmann, Chris A (388J) >> >>>>>>>>>> <chris.a.mattm...@jpl.nasa.gov>: >> >>>>>>>>>>> Hi YunHee, >> >>>>>>>>>>> >> >> >> >>>>>>>>>>> Can you try simply putting a specific <dir name="..."> instead of >> >>>>>>>>>>> \d{4}, etc., and >> >>>>>>>>>>> then can you put a specific file name in the <file name="..">. If >> >>>>>>>>>>> that works and >> >>>>>>>>>>> downloads, then we know there is something up with the regex >> >>>>>>>>>>> somehow. >> >>>>>>>>>>> Also can you try adding the <?xml version="1.0"?> start to your >> >>>>>>>>>>> file? >> >>>>>>>>>>> >> >>>>>>>>>>> Cheers, >> >>>>>>>>>>> Chris >> >>>>>>>>>>> >> >>>>>>>>>>> On Jul 24, 2012, at 8:16 AM, YunHee Kang wrote: >> >>>>>>>>>>> >> >>>>>>>>>>>> Hi Chris, >> >>>>>>>>>>>> >> >>>>>>>>>>>> >> >>>>>>>>>>>> The following is the content of TESL2CO2.xml. >> >>>>>>>>>>>> $ cat >> >>>>>>>>>>>> >> >>>>>>>>>>>> >> >>>>>>>>>>>> /home/yhkang/oodt/cas-pushpull/etc/examples/DirStructXmlParserFiles/TESL2CO2.xml >> >>>>>>>>>>>> <root> >> >>>>>>>>>>>> <dirstruct starting_path="/TES/TL2CO2N.005"> >> >>>>>>>>>>>> <nofiles/> >> >>>>>>>>>>>> <dir name="\d{4}\.\d{2}\.\d{2}"> >> >>>>>>>>>>>> <nodirs/> >> >>>>>>>>>>>> <file >> >>>>>>>>>>>> name="TES-Aura\_L2-CO2-Nadir\_r\d{10}\w{2}\d{2}\w\d{2}\.he5"/> >> >>>>>>>>>>>> </dir> >> >>>>>>>>>>>> </dirstruct> >> >>>>>>>>>>>> </root> >> >>>>>>>>>>>> >> >>>>>>>>>>>> Let me know if there is a problem in the configuration file. >> >>>>>>>>>>>> >> >>>>>>>>>>>> Thanks, >> >>>>>>>>>>>> Yunhee >> >>>>>>>>>>>> >> >>>>>>>>>>>> 2012/7/24 Mattmann, Chris A (388J) >> >>>>>>>>>>>> <chris.a.mattm...@jpl.nasa.gov>: >> >>>>>>>>>>>>> Hi YunHee, >> >> >> >>>>>>>>>>>>> >> >>>>>>>>>>>>> On Jul 24, 2012, at 12:30 AM, YunHee Kang wrote: >> >>>>>>>>>>>>> >> >>>>>>>>>>>>>> Hi Chris, >> >>>>>>>>>>>>>> >> >>>>>>>>>>>>>> I am stuck on the problem related with "pushpull" script >> >>>>>>>>>>>>>> occurred >> >>>>>>>>>>>>>> the following error message: >> >>>>>>>>>>>>>> .... >> >>>>>>>>>>>>>> INFO: Testing protocol >> >>>>>>>>>>>>>> org.apache.oodt.cas.protocol.ftp.CommonsNetFtpProtocol . . . >> >>>>>>>>>>>>>> this may >> >>>>>>>>>>>>>> take a few minutes . . . >> >>>>>>>>>>>>>> Jul 24, 2012 4:05:02 PM >> >>>>>>>>>>>>>> org.apache.oodt.cas.pushpull.protocol.ProtocolHandler connect >> >>>>>>>>>>>>>> INFO: Successfully connected to ftp://l4ftl01.larc.nasa.gov >> >>>>>>>>>>>>>> with >> >>>>>>>>>>>>>> protocol >> >>>>>>>>>>>>>> 'org.apache.oodt.cas.protocol.ftp.CommonsNetFtpProtocol' and >> >>>>>>>>>>>>>> username 'anonymous' >> >>>>>>>>>>>>>> Jul 24, 2012 4:05:02 PM >> >>>>>>>>>>>>>> org.apache.oodt.cas.pushpull.retrievalsystem.RetrievalSetup >> >>>>>>>>>>>>>> retrieveFiles >> >>>>>>>>>>>>>> SEVERE: Failed to finish downloading per property files >> >>>>>>>>>>>>>> >> >>>>>>>>>>>>>> >> >>>>>>>>>>>>>> >> >>>>>>>>>>>>>> /home/yhkang/oodt/cas-pushpull/etc/examples/DirStructXmlParserFiles/TESL2CO2.xml >> >>>>>>>>>>>>>> : null >> >>>>>>>>>>>>> >> >>>>>>>>>>>>> Can you do me a favor and simply run this command: >> >>>>>>>>>>>>> >> >>>>>>>>>>>>> cat >> >>>>>>>>>>>>> >> >>>>>>>>>>>>> >> >>>>>>>>>>>>> /home/yhkang/oodt/cas-pushpull/etc/examples/DirStructXmlParserFiles/TESL2CO2.xml >> >>>>>>>>>>>>> >> >>>>>>>>>>>>> What do you get? >> >>>>>>>>>>>>> >> >>>>>>>>>>>>>> Jul 24, 2012 4:05:02 PM >> >>>>>>>>>>>>>> org.apache.oodt.cas.pushpull.daemon.Daemon sleep >> >>>>>>>>>>>>>> INFO: Daemon with ID = 91131 on RMI registry port 9113 is >> >>>>>>>>>>>>>> going >> >>>>>>>>>>>>>> to >> >>>>>>>>>>>>>> sleep until Tue Jul 24 16:06:00 KST 2012 >> >>>>>>>>>>>>>> Jul 24, 2012 4:06:00 PM >> >>>>>>>>>>>>>> org.apache.oodt.cas.pushpull.daemon.DaemonManager setAsRunning >> >>>>>>>>>>>>>> INFO: Daemon with ID = 91131 was given permission to run >> >>>>>>>>>>>>>> >> >>>>>>>>>>>>>> >> >>>>>>>>>>>>>> >> >>>>>>>>>>>>>> org.apache.oodt.cas.pushpull.filerestrictions.parsers.DirStructXmlParser >> >>>>>>>>>>>>>> >> >>>>>>>>>>>>>> First of all, I would like test the pushpull framework to move >> >>>>>>>>>>>>>> data >> >>>>>>>>>>>>>> written in NetCDF from a remote site by a network protocols >> >>>>>>>>>>>>>> (like ftp, >> >>>>>>>>>>>>>> http, etc). >> >>>>>>>>>>>>> >> >>>>>>>>>>>>> Yep, sounds good. >> >>>>>>>>>>>>> >> >>>>>>>>>>>>>> I think that there is a test suite which can be used to check >> >>>>>>>>>>>>>> the >> >>>>>>>>>>>>>> pushpull framework. >> >>>>>>>>>>>>>> Can you give configuration files(a set of XML files) that I >> >>>>>>>>>>>>>> can >> >>>>>>>>>>>>>> test >> >>>>>>>>>>>>>> downloading files from a FTP site (public anonymous site) ? >> >>>>>>>>>>>>> >> >>>>>>>>>>>>> The examples in the resources directory that you found should >> >>>>>>>>>>>>> work >> >>>>>>>>>>>>> so we'll just need to figure out why they aren't working on >> >>>>>>>>>>>>> your >> >>>>>>>>>>>>> system. >> >>>>>>>>>>>>> >> >>>>>>>>>>>>>> or >> >>>>>>>>>>>>>> Please let me know a reference implementation of pushpull >> >>>>>>>>>>>>>> framework >> >>>>>>>>>>>>>> that I can use to move NetCDF files. >> >>>>>>>>>>>>> >> >>>>>>>>>>>>> Thanks we'll figure this out. >> >>>>>>>>>>>>> >> >>>>>>>>>>>>> Cheers, >> >>>>>>>>>>>>> Chris >> >>>>>>>>>>>>> >> >>>>>>>>>>>>> >> >>>>>>>>>>>>> >> >>>>>>>>>>>>> >> >>>>>>>>>>>>> ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ >> >>>>>>>>>>>>> Chris Mattmann, Ph.D. >> >>>>>>>>>>>>> Senior Computer Scientist >> >>>>>>>>>>>>> NASA Jet Propulsion Laboratory Pasadena, CA 91109 USA >> >>>>>>>>>>>>> Office: 171-266B, Mailstop: 171-246 >> >>>>>>>>>>>>> Email: chris.a.mattm...@nasa.gov >> >>>>>>>>>>>>> WWW: http://sunset.usc.edu/~mattmann/ >> >>>>>>>>>>>>> >> >>>>>>>>>>>>> >> >>>>>>>>>>>>> >> >>>>>>>>>>>>> ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ >> >>>>>>>>>>>>> Adjunct Assistant Professor, Computer Science Department >> >>>>>>>>>>>>> University of Southern California, Los Angeles, CA 90089 USA >> >>>>>>>>>>>>> >> >>>>>>>>>>>>> >> >>>>>>>>>>>>> >> >>>>>>>>>>>>> ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ >> >>>>>>>>>>>>> >> >>>>>>>>>>> >> >>>>>>>>>>> >> >>>>>>>>>>> >> >>>>>>>>>>> ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ >> >>>>>>>>>>> Chris Mattmann, Ph.D. >> >>>>>>>>>>> Senior Computer Scientist >> >>>>>>>>>>> NASA Jet Propulsion Laboratory Pasadena, CA 91109 USA >> >>>>>>>>>>> Office: 171-266B, Mailstop: 171-246 >> >>>>>>>>>>> Email: chris.a.mattm...@nasa.gov >> >>>>>>>>>>> WWW: http://sunset.usc.edu/~mattmann/ >> >>>>>>>>>>> >> >>>>>>>>>>> ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ >> >>>>>>>>>>> Adjunct Assistant Professor, Computer Science Department >> >>>>>>>>>>> University of Southern California, Los Angeles, CA 90089 USA >> >>>>>>>>>>> >> >>>>>>>>>>> ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ >> >>>>>>>>>>> >> >>>>>>>>> >> >>>>>>>>> >> >>>>>>>>> ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ >> >>>>>>>>> Chris Mattmann, Ph.D. >> >>>>>>>>> Senior Computer Scientist >> >>>>>>>>> NASA Jet Propulsion Laboratory Pasadena, CA 91109 USA >> >>>>>>>>> Office: 171-266B, Mailstop: 171-246 >> >>>>>>>>> Email: chris.a.mattm...@nasa.gov >> >>>>>>>>> WWW: http://sunset.usc.edu/~mattmann/ >> >>>>>>>>> ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ >> >>>>>>>>> Adjunct Assistant Professor, Computer Science Department >> >>>>>>>>> University of Southern California, Los Angeles, CA 90089 USA >> >>>>>>>>> ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ >> >>>>>>>>> >> >>>>>>> >> >>>>>>> >> >>>>>>> ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ >> >>>>>>> Chris Mattmann, Ph.D. >> >>>>>>> Senior Computer Scientist >> >>>>>>> NASA Jet Propulsion Laboratory Pasadena, CA 91109 USA >> >>>>>>> Office: 171-266B, Mailstop: 171-246 >> >>>>>>> Email: chris.a.mattm...@nasa.gov >> >>>>>>> WWW: http://sunset.usc.edu/~mattmann/ >> >>>>>>> ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ >> >>>>>>> Adjunct Assistant Professor, Computer Science Department >> >>>>>>> University of Southern California, Los Angeles, CA 90089 USA >> >>>>>>> ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ >> >>>>>>> >> >>>>> >> >>>>> >> >>>>> ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ >> >>>>> Chris Mattmann, Ph.D. >> >>>>> Senior Computer Scientist >> >>>>> NASA Jet Propulsion Laboratory Pasadena, CA 91109 USA >> >>>>> Office: 171-266B, Mailstop: 171-246 >> >>>>> Email: chris.a.mattm...@nasa.gov >> >>>>> WWW: http://sunset.usc.edu/~mattmann/ >> >>>>> Phone: +1 (818) 354-8810 >> >> >> >>>>> ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ >> >>>>> Adjunct Assistant Professor, Computer Science Department >> >>>>> University of Southern California, Los Angeles, CA 90089 USA >> >>>>> ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ >> >>>>> >> >>> >> >>> >> >>> ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ >> >>> Chris Mattmann, Ph.D. >> >>> Senior Computer Scientist >> >>> NASA Jet Propulsion Laboratory Pasadena, CA 91109 USA >> >>> Office: 171-266B, Mailstop: 171-246 >> >>> Email: chris.a.mattm...@nasa.gov >> >>> WWW: http://sunset.usc.edu/~mattmann/ >> >>> ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ >> >>> Adjunct Assistant Professor, Computer Science Department >> >>> University of Southern California, Los Angeles, CA 90089 USA >> >>> ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ >> >>>
