... You are here: start €Ё difx €Ё difxmpi . ... difx:difxmpi . The DiFX software correlator uses MPI for organizing the spawning of processes on different computers and for transmitting data from one process to another. MPI is used only for communication between mpifxcorr processes. ... MPI assigns each process that it starts an integer identifier (called rank) that is used to refer back to that process. ... A vast majority of known DiFX installations use OpenMPI (available at www.openmpi.org ). ...

... fvwm2 , updated for EMX-0.9C, requires xpm (by Sebastien Marineau ) . ... fvwm95 (590K, by Holger Veit , requires xpm ) . 11jun97) CDE-like desktop (by Ted Sikora , requires xpm ) . 14aug97) icewm (Warp-like WM) (125K, by Holger Veit , requires xpm ) . 28nov97) fvwmOS2 (by Dave Cinege , requires xpm ) . ... Reply to: Holger.Veit@gmd.de . ...

... Apache HTTP Server Version 2.2 . ... mod_proxy extension for load balancing . ... Thus, in order to get the ability of load balancing, mod_proxy and mod_proxy_balancer have to be present in the server. ... Enabled via lbmethod=byrequests , the idea behind this scheduler is that we distribute the requests among the various workers to ensure that each gets their configured share of the number of requests. ... lbfactor is how much we expect this worker to work , or the workers's work quota . ... worker...

... Assuming access to a computer and some form of internet connection, the advice given in the network access page stands. ... Without access to the licence manager, the compiler will refuse to run. It is possible to compile code on linux.phy.pwf.cam.ac.uk and then run it on one's personal Linux machine whilst not dialed up. ... Compile the program on linux.phy.pwf using ` f95 -Bstatic ', e.g. f95 -Bstatic -o myprog myprog.f90 -lnag . ... Run the executable as usual ( ./myprog ) on your own machine. ...

... A complete description of how to install the synphot data files is provided on page A-15 . ... http://ra.stsci.edu/STSDAS.htm l provides links and instructions for downloading the appropriate files to your local system or to display the software directory, from which you can select the series of smaller files. ... To do this, you need to retrieve a series of compressed tar files from the STScI FTP site (ftp.stsci.edu) in the directory software/stsdas/refdata/synphot . ... cl> tables . ... tar -xf - ...

Next: Three-dimensional Data Analysis in IRAF and ZODIAC+ . ... A data analysis system has been developed at SRON, which has been designed to allow rigorous control of the quality of its processed data products. ... This means recording all parameters of all steps which lead to the establishment of the final data products (Figure 1 ). ... Figure: A processing pipeline is a sequence of tasks with several input/output files and parameters, which pass data from one task to the next. ...

... Apache HTTP Server Version 2.2 . ... The number of worker serving requests . ... You can now access server statistics by using a Web browser to access the page http://your.server.name/server-status . ... It should be noted that if mod_status is compiled into the server, its handler capability is available in all configuration files, including per -directory files ( e.g. , .htaccess ). ... Available in Apache 2.2.7 and later. mod_status with ExtendedStatus On displays the actual request being handled...

This module provides an environment variable with a unique identifier for each request. ... The unique identifier is even unique across multiple machines in a properly configured cluster of machines. ... On Unix machines, Apache creates several children, the children process requests one at a time. ... To distinguish time we will use a Unix timestamp (seconds since January 1, 1970 UTC), and a 16-bit counter. ... The actual ordering of the encoding is: time stamp, IP address, pid, counter. ...

... NASA Integrated Services Network (NISN) . ... Russian Space Science Internet (RSSI) . ... In the Fall of 1993, NASA Science lnternet (NSI) and the Russian Space Science lnternet (RSSI) began a cooperative effort to provide lnternet communications to selected Russian institutions in order to promote sponsored scientific cooperation between the two countries. ... This change, limiting full lnternet access via NISN for NASA selected Russian institutions, will take place no later than July 1998. ...

SAI 175 anniversary . ... Moscow University . Search for in SAI Moscow University Search for in Russian astronomical resources . ... SAI Astronomical Databases . ... Browse SAI Software archive(ftp.sai.msu.su) . ASTRONET.RU - Russian Astronomical Network (available in translit also) . ... SAI Supernovae Research Group . ... Department of the Galaxy and Variable Stars (in Russian) . Sternberg Astronomical Institute Seminars . ... All-Russian Astronomical Olympiad (in Russian) . ...

... Science . ... Science Users Information Science Software ESO-MIDAS jump to navigation jump to content . ... Science Software . ... ESO-MIDAS . ... ESO-MIDAS uses software standards provided by most computer manufactures, and runs on UNIX or Linux based platforms, as well as on Mac OSX systems. ... RedHat based, e.g. Scientific Linux, CentOS . ... Ubuntu based, e.g. Kubuntu, Ultimate Edition, Linux Mint . ... Debian based, e.g. aptosid . ... based on Linux/X11 emulation software Cygwin_NT-5.1 . ...

... XPA and the now-defunct funtools have moved to GitHub! Please visit: . xpa @ https://github.com/ericmandel/xpa . funtools (not supported but ...) @ https://github.com/ericmandel/funtools for the latest version. Also available on GitHub: . ... The public release xpa version 2.1.15 is available here . Please upgrade at your convenience. ... Its available here . ... Software to benefit the astronomical community and especially the X-ray astronomy community. ... saord@cfa.harvard.edu . ...

ARCSAT Call for Proposals for Shared-Risk Observing during May-Sept 2014 Suzanne Hawley, Director and Mark Klaene, Site Manager April 18, 2014 Updated June 14, 2014 We are happy to announce that the ARCSAT upgrade project led by APO engineers Joe Huehnerhoff and Bill Ketzeback is nearly complete. ... ARCSAT proposals will be accepted as text files using the ARCSAT proposal form (available from the website) which is similar to the 3.5m proposal form. ... Remember, the time is shared-risk! ...

EUNAWE Project Manager Europ ean Universe Awareness A two-year fixed-term position of EUNAWE Pro ject Manager is available at the Armagh Observatory funded by the Seventh Framework Programme of the European Union (EU). ... There will be regular meetings between the EUNAWE Pro ject Manager and the Grant PI at the Armagh Observatory, several per month during the initial phases of the pro ject and a minimum of one per month thereafter. ... The Armagh Observatory is an equal opportunities employer. ...

XmTel ----- XmTel is a Motif-based telescope control program developed by John Kielkopf (kielkopf@louisville.edu) to operate a telescope connected to a Linux computer system. ... About Epoch ----------- XmTel assumes that the telescope is set to "Epoch of Date", which means that it is using ideal celestial coordinates precisely aligned today. ... XmTel assumes that target coordinates entered from the keyboard are in the Epoch that the telescope coordinates are currently displayed in. ...

... Order IAU Publications Online . Note: Proceedings of IAU meetings held since 2004 will be published by . ... http://journals.cambridge.org/jid_IAU . Order by Fax or by Mail . Printable order form to send via fax or mail . Request a Quotation . Contact service {at} astrosociety.org for a quotation. Please include volume numbers and ship to address for quotation. ...

Converts from 3D space to a simpler 2D space – orders by magnetic field line (assumes dipole geometry). McIlwain's shell parameter (L) is a measure of “equatorial radius.” ? labels a field line, even in a non-dipole field. Magnetic Field Intensity (B) – measure of “latitude.” L – Undefined for open field lines. B (static field model) doesn’t sufficiently order the XMM data due to dynamic environment . ... Previous slide . Next slide . Back to first slide . ...

... home/margot . ... aopfs1:/home/pfs/src/radardecode . ... aopfs1:/home/pfs/bin . home/pfs/bin . ... aopfs1:/home/pfs/newsrc/radardecode . ... aopfs1:/export/pfs/src/radardecode . ... So r4 and r1 are the same and come from: aopfs1:/home/pfs/src/radardecode (or newsrc/) . ... aopfs1:/export/pfs/src/radardecode/unp_pfs_pc.c . ... aopfs1:/export/pfs/src/radardecode/unp_pfs_pd_edt.c . ... aopfs1:/home/pfs/src/pfs/unp_pfs_pc_edt.c . ... r1 :(/home/pfs/src/radardecode/radardecode.c (on aopfs1) uses u4 . ...

... Exposure Time Calculator (ETC) . Survey processing . ... VISTA is a 4-m class wide field survey telescope for the southern hemisphere, equipped with a near infrared camera (1.65 degree diameter field of view at VISTA's nominal pixel size) containing 67 million pixels of mean size 0.34 arcsec and available broad band filters at Z,Y,J,H,K s and a narrow band filter at 1.18 micron. A wide field visible camera, if constructed, could also be used on VISTA. ... Tile . ... ESO VISTA Public Surveys . ...

... You do not need to know anything about the kernel in order to use a UNIX system. ... managing the machine's memory and allocating it to each process. scheduling the work done by the CPU so that the work of each user is carried out as efficiently as is possible. organising the transfer of data from one part of the machine to another. accepting instructions from the shell and carrying them out. enforcing the access permissions that are in force on the file system. Did You Know? ...