Hi Todd,
The new beta release (1.0.4) I just made is working on my new
Red Hat (5.4) with kernel 2.6.18-164.11.1.el5 #1 SMP Wed Jan 6 13:26:04
EST 2010 x86_64 x86_64 x86_64 GNU/Linux.
Please give a try and let us know if it works for you.
Jun-Hui
On Mon, 1 Mar 2010, Jun-Hui Zhao wrote:
Hi Todd:
I checked your file 100218_12:11:29 with the test version on RTDC3.
The file itself seems to have no problems to load into MIRIAD with
the smalod in the beta release.
I noticed that you are using the very new Redhat release (5.4) with
a newly updated kernel. The symptom from your report appears to be
very similar to that Ram Rao reported. I had a problem to repeat
this bug with my old desktop (Pentium 4 with FC9). I just got a new
Linux box and Pat is working on loading the updated Redhat enterprise
(5.4). She is struggling with Dell since our order has not been updated
in their system. We will let you know as soon as we fix the problem.
Jun-Hui
Here is my setup and output:
smalod in=/2009/science/mir_data/100218_12:11:29 out=100218_12 \
rxif=1 sideband=2 options=noskip
SmaLod: version 3.0-beta 27-Nov-09
double-band patch................DbP version 1.0.1.-beta: 2009-11-30
open output file.
*********************************
* Observing Date: 2010 Feb 18 *
*********************************
principal investigator...........Sean Andrews
Number of antenna in antennas....10
Warning: Number of 10 antennas in antennas, exceeding that of standard
SMA.
Geocentrical coordinates (meter) with refant= 6:
ANT x y z = 1 -131.3392 -251.5871 309.4101
ANT x y z = 2 -37.6359 -349.6859 31.6846
ANT x y z = 3 0.0000 0.0000 0.0000
ANT x y z = 4 -91.0258 -479.0405 145.7243
ANT x y z = 5 26.5170 -133.5958 -104.1766
ANT x y z = 6 0.0000 0.0000 0.0000
ANT x y z = 7 -128.0500 -73.5061 295.3027
ANT x y z = 8 -42.5984 -71.5495 86.1965
converting geocentrical coordinates to equatorial system (nanosecs).
ANT x y x = 1 -438.1005 -839.2043 1032.0809
ANT x y x = 2 -125.5400 -1166.4264 105.6885
ANT x y x = 3 0.0000 0.0000 0.0000
ANT x y x = 4 -303.6295 -1597.9071 486.0841
ANT x y x = 5 88.4512 -445.6277 -347.4958
ANT x y x = 6 0.0000 0.0000 0.0000
ANT x y x = 7 -427.1287 -245.1898 985.0237
ANT x y x = 8 -142.0928 -238.6633 287.5207
handling header variables........
number of integrations...........2092
number of polarizations..........1: XX--non polarization
number of receivers..............1: rx1->340
number of sidebands..............2: lsb & usb
number of baselines..............15
number of antennas...............6
number of spectra................49
number of channels...............6145
solving for antenna-based Tsys...
sources found in the file........
vesta id= 1 RA=10:18:48.9551 DEC= 19:46:59.5038
1337-129 id= 2 RA=13:37:39.7847 DEC=-12:57:24.6945
3c273 id= 3 RA=12:29:06.6991 DEC= 2:03:08.5983
1733-130 id= 4 RA=17:33:02.7026 DEC=-13:04:49.5481
ceres id= 5 RA=17:26:59.5084 DEC=-20:11:54.6675
NGC6334IN id= 6 RA=17:20:55.0026 DEC=-35:45:07.0038
1924-292 id= 7 RA=19:24:51.0576 DEC=-29:14:30.1241
reading visibilities.............inhid time(UTC) int(s) percent
inhset=..........................00000 0d12:11:12 29.7 000 (%)
inhset=..........................00100 0d12:37:08 15.5 004 (%)
inhset=..........................00200 0d12:55:17 05.2 009 (%)
inhset=..........................00300 0d13:12:25 15.5 014 (%)
inhset=..........................00400 0d13:38:13 15.5 019 (%)
inhset=..........................00500 0d14:04:02 15.5 023 (%)
inhset=..........................00600 0d14:29:51 15.5 028 (%)
inhset=..........................00700 0d14:55:39 15.5 033 (%)
inhset=..........................00800 0d15:21:28 15.5 038 (%)
inhset=..........................00900 0d15:47:17 15.5 043 (%)
inhset=..........................01000 0d16:13:05 15.5 047 (%)
inhset=..........................01100 0d16:38:54 15.5 052 (%)
inhset=..........................01200 0d17:04:43 15.5 057 (%)
inhset=..........................01300 0d17:30:31 15.5 062 (%)
inhset=..........................01400 0d17:56:20 15.5 066 (%)
inhset=..........................01500 0d18:20:10 05.2 071 (%)
inhset=..........................01600 0d18:37:07 15.5 076 (%)
inhset=..........................01700 0d19:02:55 15.5 081 (%)
inhset=..........................01800 0d19:28:44 15.5 086 (%)
inhset=..........................01900 0d19:54:33 15.5 090 (%)
inhset=..........................02000 0d20:20:21 15.5 095 (%)
inhset=....................... 02091 0d20:43:51 15.5 100 (%)
Read the data successfully.
On Fri, 26 Feb 2010 miriadbugrpt@cfa.harvard.edu wrote:
Below is the result of the form submission. It was submitted by
(miriadbugrpt@cfa) on Friday, February 26, 2010 at 16:35:39
---------------------------------------------------------------------------
Logging to SMAMBugRpt
Bug Tracking No 8
User_Name: Todd Hunter
e_name: thunter@nrao.edu
Report_Type: Bug
Severity: Critical
Priority: High
Linux: RedHat
Linux_Other:
Linux_Ver: 5.4
Kernel: 2.6.18-164.6.1.el5 1 SMP
Hardware: Dell x86_64
Occured_When: Loading
Occured_Notes: SmaLod: version 3.0-beta 27-Nov-09
double-band patch................DbP version 1.0.1.-beta: 2009-11-30
Description: segmentation fault when trying to load data recorded on Feb 18 and Feb 23, 2010. It is crucial that we check out this data before the antenna moves from very extended.
Terminal: shadowfax354% smalod in=../thunter/100218_12:11:29 out=vext_345_inorth sideband=2 rxif=1
SmaLod: version 3.0-beta 27-Nov-09
double-band patch................DbP version 1.0.1.-beta: 2009-11-30
open output file.
Segmentation fault
shadowfax352% smalod in=../thunter/100223_11:41:24 out=vext_230_inorth sideband=2 rxif=0
SmaLod: version 3.0-beta 27-Nov-09
double-band patch................DbP version 1.0.1.-beta: 2009-11-30
open output file.
Segmentation fault
Supplied_Code:
---------------------------------------------------------------------------