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: http://www.atnf.csiro.au/vlbi/evlbi/software/RtFC/rtfc_ref.html
Дата изменения: Unknown Дата индексирования: Sun Apr 10 17:55:21 2016 Кодировка: Поисковые слова: arp 220 |
-control |
Name of host running control.pl
(default is $RTFC_CONTROL) |
-nocorr |
Don't attempt to connect to
fringe checker interface (for debugging) |
-search | Run in search mode - writing delays and SNR for each baseline to a file. No plotting |
-nthread | Number of DIFX threads to run. Default 1. Set to 1 less than number of CPU Cores of less if running RtFC on a single machine |
-corr | Host to run DIFX "Core" process. Default localhost |
RTFC_CONTROL |
Sets default for -control |
RTFC_EOP | Optional, defaults to $HOME/.eops |
RTFC_CORRHOST | Optional, defaults to localhost |
RTFC_NTHREAD | Optional, defaults to 1 |
-control |
Name of host running control.pl
(default $RTFC_CONTROL) |
-correlator |
Name of host running fringe
checker interface (default localhost then $RTFC_CORRELATOR)) |
-antname
<name> |
Text string of antenna name
(e.g. "Parkes 64m") |
-antid <id> |
Antenna id code. Should be the
same as VLBA (Walker) Sched users (e.g. Pa) |
-default
<path> |
Directory to write temporary
friles
to before transfer (default is local directory) |
-path <path> |
Alias for -default |
-swapped |
IFPs on DAS are swapped (will
fix before transferring data) |
-force <mode> |
Force particular compression
mode
before transfer (needed if different setup at each observatory |
-invert | Invert spectrum |
RTFC_CONTROL |
Sets default for -control |
RTFC_CORRELATOR |
Sets default for -correlator |
RTFC_ANTNAME |
|
RTFC_ANTID |
-control |
Name of host running control.pl
(defaults to $RTFC_CONTROL) |
-config |
Name of optional config file to
pre-set variables (defaults to $RTFC_CONFIG then ~/.config if it
exists) |
RTFC_CONTROL |
Sets default for -control |
RTFC_CONFIG |
Sets default for -config |
Commands |
|
quit |
Exits the interface |
exit |
Exits the interface |
observatories |
List connected observatories |
disable <antid> [antid...] |
Disable antenna "antid". This
data will not be transfered from this observatory on the next fringe check |
enable <antid> [antid...] |
Re-enable a previously enabled
antenna |
offset <antid>
<value> |
Set the delay offset for antenna
"antid" in microseconds. |
secoffset <antid> <value> | Add (or subtract) integral second offsetss for "antid" |
rate <antid> <value> |
Set the clock rate for the
specifed antenna (may not work) |
grab <hh:mm:ss> |
Initiate a fringe check.
"integration" seconds of data are transferred starting at UT time hh:mm:ss. If "mode" is set to a value other than xxxx, only a sub-selection of the recorded channels are transfered. Data is transferred from all enabled antennas. |
recorr <hh:mm:ss> |
Recorrelate the enabled antennas
for a time which has already been "grabbed" |
readfile <file> | Read commands/variables from an external file |
Variables |
|
year |
Year of observation. Defaults to
current year |
day |
Day of month of observation.
Defaults to current day |
month |
Month of observation. Defaults
to current month. |
dayno |
Dayno of observation. Defaults
to current (updating dayno updates day & month and vice versa). |
integration |
Length (in seconds) of
integration to use on the next fringe check (can be fractional). |
mode |
Compression mode to use when
transferring data. Defaults to xxxx which transfers all four DAS bands. To transfer only a selection set the appropriate value to x to transfer the band or o not to (zero or Oh). For example ooox will only transfer the first band from the DAS and oxox will transfer both polarizations for a single frequency for a "VSOP" mode. |
nchan |
Number of channels to correlate
data with |
wait <time> | Force wait (in seconds) time seconds after wall clock for grabs in the future. Default 5sec |
past <0/1> | Allow grab commands for times in the past (default 1/true) |
CLI.pm |
Used by ui.pl to for the command
line interface |
Astro perl |
Used by all the perl programs
for general astronomical calculations |
Astro::Vex |
Used by corr.pl to parse the vex
file |
RtFC.pm |
Common code for the system
(messages, constants etc) |
vex.so |
Goddard vex parser |
vsipack |
Binary program to pack the data
to be transferred |