[daip] MSORT question
Jim Braatz
jbraatz at nrao.edu
Thu May 31 13:52:43 EDT 2007
Hello,
I wrote last week with some problems loading my VLBI data from tape. The
project ID is BB227B. Amy helped with that problem (thank you!) and the data
are loaded now on a single uvdata file.
Now I am in the process of running VLBAFIX on the data, and I am concerned
about how long it is taking. MSORT has now been running for over 24 hours. The
project is a big one, but this seems abnormal to me, and the feedback (see
below) isn't really telling me how far along the program is. Should I kill it
and maybe find a faster machine? I am currently running it on lusus in CV, only
because that's where the tape drive happened to be connected. Fortunately, I
made a copy of the uvdata file before I started the VLBAFIX.
Another issue -- the cookbook recommends that the user run MERGECAL in such a
way that new GC, TY, and PC tables are created, but once that is done VLBAFIX
will not work. I find this confusing.
Thanks,
Jim
LUSUS > MSORT1: Task MSORT (release of 31DEC07) begins
LUSUS > MSORT1: UVCREA: DUPLICATE NAME MULTI .UVDATA. 2
LUSUS > MSORT1: Read UV data for the sort keys
LUSUS > MSORT1: Keys read - sort them
LUSUS > MSORT1: Keys sorted, order established, now resort
LUSUS > MSORT1: Keys now ready to use
LUSUS > MSORT1: 4256935 unsorted starting at 1 avg sep 1064188
LUSUS > MSORT1: IMSORT: Begin first (neighbor) sort pass
LUSUS > MSORT1: 4251419 unsorted starting at 1 avg sep 1064188
LUSUS > MSORT1: IMSORT: Begin second (brute-force) sort pass
LUSUS > MSORT1: 4241477 unsorted starting at 1999 avg sep 1063266
LUSUS > MSORT1: 4231937 unsorted starting at 3998 avg sep 1062333
LUSUS > MSORT1: 4222867 unsorted starting at 5996 avg sep 1061374
LUSUS > MSORT1: 4213885 unsorted starting at 7994 avg sep 1060470
LUSUS > MSORT1: 4205725 unsorted starting at 9991 avg sep 1059513
LUSUS > MSORT1: 4197733 unsorted starting at 11988 avg sep 1058550
LUSUS > MSORT1: 4189749 unsorted starting at 13985 avg sep 1057640
LUSUS > MSORT1: 4181757 unsorted starting at 15982 avg sep 1056739
LUSUS > MSORT1: 4174402 unsorted starting at 17979 avg sep 1055787
LUSUS > MSORT1: 4167409 unsorted starting at 19977 avg sep 1054822
LUSUS > MSORT1: 4160416 unsorted starting at 21974 avg sep 1053858
LUSUS > MSORT1: 4153430 unsorted starting at 23971 avg sep 1052894
LUSUS > MSORT1: 4146437 unsorted starting at 25968 avg sep 1051972
LUSUS > MSORT1: 4139451 unsorted starting at 27965 avg sep 1051071
LUSUS > MSORT1: 4132458 unsorted starting at 29963 avg sep 1050168
LUSUS > MSORT1: 4125465 unsorted starting at 31960 avg sep 1049266
LUSUS > MSORT1: 4118678 unsorted starting at 33957 avg sep 1048327
LUSUS > MSORT1: 4112684 unsorted starting at 35955 avg sep 1046623
LUSUS > MSORT1: 4106690 unsorted starting at 37953 avg sep 1044833
LUSUS > MSORT1: 4100696 unsorted starting at 39950 avg sep 1043003
LUSUS > MSORT1: 4094708 unsorted starting at 41947 avg sep 1041221
LUSUS > MSORT1: 4088714 unsorted starting at 43945 avg sep 1039382
LUSUS > MSORT1: 4082720 unsorted starting at 45943 avg sep 1037604
LUSUS > MSORT1: 4076726 unsorted starting at 47940 avg sep 1035759
LUSUS > MSORT1: 4070738 unsorted starting at 49937 avg sep 1033987
LUSUS > MSORT1: 4064744 unsorted starting at 51934 avg sep 1033149
LUSUS > MSORT1: 4058750 unsorted starting at 53932 avg sep 1033149
LUSUS > MSORT1: 4052762 unsorted starting at 55929 avg sep 1033149
LUSUS > MSORT1: 4046768 unsorted starting at 57926 avg sep 1033149
LUSUS > MSORT1: 4040792 unsorted starting at 59923 avg sep 1033149
LUSUS > MSORT1: 4034798 unsorted starting at 61920 avg sep 1033149
LUSUS > MSORT1: 4028804 unsorted starting at 63918 avg sep 1033149
LUSUS > MSORT1: 4022816 unsorted starting at 65915 avg sep 1032367
LUSUS > MSORT1: 4016985 unsorted starting at 67913 avg sep 1031381
LUSUS > MSORT1: 4011990 unsorted starting at 69911 avg sep 1030396
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