Dear All,<br><div class="gmail_quote"><br>I loaded my data wit 'ATLOD' and aparm(1)=-1, aparm(3)=1, aparm(7)=1, the rest set to default. The visibilities are incorrect. The visibilities are for the first scan and this has become a problem when I run 'CVEL'. 'CVEL' only do run for the first scan. My 'imh' and 'LISTR' are as follows:<br>
<br> AIPS 1: Image=0637-752 (UV) Filename=0637-752 .UVDATA. 1<br>AIPS 1: Telescope=ATLBA Receiver=<br>AIPS 1: Observer= User #= 2<br>AIPS 1: Observ. date=20-MAR-2007 Map date=05-JUL-2012<br>
AIPS 1: # visibilities 4500 Sort order TB<br>AIPS 1: Rand axes: UU-L VV-L WW-L BASELINE TIME1 SOURCE FREQSEL<br>AIPS 1: ----------------------------------------------------------------<br>AIPS 1: Type Pixels Coord value at Pixel Coord incr Rotat<br>
AIPS 1: COMPLEX 3 1.0000000E+00 1.00 1.0000000E+00 0.00<br>AIPS 1: STOKES 2 -1.0000000E+00 1.00 -1.0000000E+00 0.00<br>AIPS 1: FREQ 4097 6.6670000E+09 0.00 9.7656250E+02 0.00<br>
AIPS 1: IF 1 1.0000000E+00 1.00 1.0000000E+00 0.00<br>AIPS 1: RA 1 06 35 46.508 1.00 3600.000 0.00<br>AIPS 1: DEC 1 -75 16 16.816 1.00 3600.000 0.00<br>
AIPS 1: ----------------------------------------------------------------<br>AIPS 1: Coordinate equinox 2000.00<br>AIPS 1: Maximum version number of extension files of type HI is 1<br>AIPS 1: Maximum version number of extension files of type FQ is 1<br>
AIPS 1: Maximum version number of extension files of type SU is 1<br>AIPS 1: Maximum version number of extension files of type AN is 1<br>AIPS 1: Maximum version number of extension files of type NX is 1<br>AIPS 1: Maximum version number of extension files of type CL is 2<br>
AIPS 1: Maximum version number of extension files of type FG is 3<br>AIPS 1: Maximum version number of extension files of type SN is 1<br>AIPS 1: Maximum version number of extension files of type BP is 1<br><br><br>
=+++++++++++++++++++++++++++++++++++++++============+++=<br><br>>go<br> localhos LISTR(31DEC12) 2 17-JUL-2012 15:39:56 Page 1<br>File = 0637-752 .UVDATA. 1 Vol = 1 Userid = 2<br>Freq = 6.667000000 GHz Ncor = 2 No. vis = 4500<br>
Scan summary listing<br> <br>Scan Source Qual Calcode Sub Timerange FrqID START VIS END VIS<br> 1 0637-752 : 0001 1 0/13:00:01 - 0/13:09:59 1 1 4500<br>
2 1733-3722 : 0001 1 0/13:10:01 - 0/13:14:59 1 4501 6750<br> 3 G351.78-0.54 : 0001 1 0/13:15:01 - 0/13:34:59 1 6751 15750<br> 4 1733-3722 : 0001 1 0/13:35:01 - 0/13:38:29 1 15751 17325<br>
5 G351.78-0.54 : 0001 1 0/13:38:31 - 0/13:58:29 1 17326 26325<br> 6 1733-3722 : 0001 1 0/13:58:31 - 0/14:01:59 1 26326 27900<br> 7 G351.78-0.54 : 0001 1 0/14:02:01 - 0/14:21:59 1 27901 36900<br>
8 1733-3722 : 0001 1 0/14:22:01 - 0/14:25:29 1 36901 38475<br> 9 G351.78-0.54 : 0001 1 0/14:25:31 - 0/14:45:29 1 38476 47475<br> 10 1733-3722 : 0001 1 0/14:45:31 - 0/14:48:59 1 47476 49050<br>
11 G351.78-0.54 : 0001 1 0/14:49:01 - 0/15:08:59 1 49051 58050<br> 12 1733-3722 : 0001 1 0/15:09:01 - 0/15:12:29 1 58051 59625<br> 13 G351.78-0.54 : 0001 1 0/15:12:31 - 0/15:32:29 1 59626 68625<br>
14 1733-3722 : 0001 1 0/15:32:31 - 0/15:35:59 1 68626 70200<br> 15 G351.78-0.54 : 0001 1 0/15:36:01 - 0/15:55:59 1 70201 79200<br> 16 1733-3722 : 0001 1 0/15:56:01 - 0/15:59:29 1 79201 80775<br>
17 G351.78-0.54 : 0001 1 0/15:59:31 - 0/16:19:29 1 80776 89775<br> 18 1733-3722 : 0001 1 0/16:19:31 - 0/16:22:59 1 89776 91350<br> 19 G351.78-0.54 : 0001 1 0/16:23:01 - 0/16:42:59 1 91351 100350<br>
20 1733-3722 : 0001 1 0/16:43:01 - 0/16:46:29 1 100351 101925<br> 21 G351.78-0.54 : 0001 1 0/16:46:31 - 0/17:06:29 1 101926 110925<br> 22 1733-3722 : 0001 1 0/17:06:31 - 0/17:08:19 1 110926 111750<br>
23 1733-3722 : 0001 1 0/17:08:21 - 0/17:09:59 1 111751 112800<br> 24 1921-293 : 0001 1 0/17:10:01 - 0/17:19:59 1 112801 119100<br> 25 1733-3722 : 0001 1 0/17:20:01 - 0/17:24:29 1 119101 121935<br>
26 G351.78-0.54 : 0001 1 0/17:24:31 - 0/17:44:29 1 121936 134535<br> 27 1733-3722 : 0001 1 0/17:44:31 - 0/17:47:59 1 134536 136740<br> 28 G351.78-0.54 : 0001 1 0/17:48:01 - 0/18:07:59 1 136741 149340<br>
29 1733-3722 : 0001 1 0/18:08:01 - 0/18:11:29 1 149341 151545<br> 30 G351.78-0.54 : 0001 1 0/18:11:31 - 0/18:31:29 1 151546 164145<br> 31 1733-3722 : 0001 1 0/18:31:31 - 0/18:34:59 1 164146 166350<br>
32 G351.78-0.54 : 0001 1 0/18:35:01 - 0/18:54:59 1 166351 178950<br> 33 1733-3722 : 0001 1 0/18:55:01 - 0/18:58:29 1 178951 181155<br>Type Q to stop, just hit RETURN to continue <br>
<br>^[[A localhos LISTR(31DEC12) 2 17-JUL-2012 15:39:57 Page 2<br>File = 0637-752 .UVDATA. 1 Vol = 1 Userid = 2<br>Scan Source Qual Calcode Sub Timerange FrqID START VIS END VIS<br>
34 1921-293 : 0001 1 0/18:58:31 - 0/19:08:29 1 181156 187455<br> 35 1733-3722 : 0001 1 0/19:08:31 - 0/19:12:59 1 187456 190290<br> 36 G351.78-0.54 : 0001 1 0/19:13:01 - 0/19:32:59 1 190291 202890<br>
37 1733-3722 : 0001 1 0/19:33:01 - 0/19:36:29 1 202891 205095<br> 38 G351.78-0.54 : 0001 1 0/19:36:31 - 0/19:56:29 1 205096 217695<br> 39 1733-3722 : 0001 1 0/19:56:31 - 0/19:59:59 1 217696 219900<br>
40 G351.78-0.54 : 0001 1 0/20:00:01 - 0/20:19:59 1 219901 232500<br> 41 1733-3722 : 0001 1 0/20:20:01 - 0/20:23:29 1 232501 234705<br> 42 G351.78-0.54 : 0001 1 0/20:23:31 - 0/20:43:29 1 234706 247305<br>
43 1733-3722 : 0001 1 0/20:43:31 - 0/20:46:59 1 247306 249510<br> 44 1921-293 : 0001 1 0/20:47:01 - 0/20:56:59 1 249511 255810<br> 45 1733-3722 : 0001 1 0/20:57:01 - 0/21:01:29 1 255811 258645<br>
46 G351.78-0.54 : 0001 1 0/21:01:31 - 0/21:21:29 1 258646 271245<br> 47 1733-3722 : 0001 1 0/21:21:31 - 0/21:24:59 1 271246 273450<br> 48 G351.78-0.54 : 0001 1 0/21:25:01 - 0/21:44:59 1 273451 286050<br>
49 1733-3722 : 0001 1 0/21:45:01 - 0/21:48:29 1 286051 288255<br> 50 G351.78-0.54 : 0001 1 0/21:48:31 - 0/22:08:49 1 288256 301065<br> 51 1733-3722 : 0001 1 0/22:08:51 - 0/22:12:39 1 301066 303480<br>
52 G351.78-0.54 : 0001 1 0/22:12:41 - 0/22:32:59 1 303481 316290<br> 53 1733-3722 : 0001 1 0/22:33:01 - 0/22:36:49 1 316291 318705<br> 54 G351.78-0.54 : 0001 1 0/22:36:51 - 0/22:57:09 1 318706 331515<br>
55 1733-3722 : 0001 1 0/22:57:11 - 0/23:00:59 1 331516 333930<br> 56 G351.78-0.54 : 0001 1 0/23:01:01 - 0/23:21:19 1 333931 346740<br> 57 1733-3722 : 0001 1 0/23:21:21 - 0/23:25:09 1 346741 349155<br>
58 G351.78-0.54 : 0001 1 0/23:25:11 - 0/23:45:29 1 349156 361965<br> 59 1733-3722 : 0001 1 0/23:45:31 - 0/23:49:19 1 361966 364380<br> 60 G351.78-0.54 : 0001 1 0/23:49:21 - 1/00:09:39 1 364381 377190<br>
61 1733-3722 : 0001 1 1/00:09:41 - 1/00:13:29 1 377191 379605<br> 62 1921-293 : 0001 1 1/00:13:31 - 1/00:33:49 1 379606 392415<br> 63 1733-3722 : 0001 1 1/00:33:51 - 1/00:38:39 1 392416 395460<br>
64 G351.78-0.54 : 0001 1 1/00:38:41 - 1/00:58:59 1 395461 408270<br> 65 1733-3722 : 0001 1 1/00:59:01 - 1/01:02:49 1 408271 410685<br> 66 G351.78-0.54 : 0001 1 1/01:02:51 - 1/01:23:09 1 410686 423495<br>
67 1733-3722 : 0001 1 1/01:23:11 - 1/01:26:59 1 423496 425910<br> 68 G351.78-0.54 : 0001 1 1/01:27:01 - 1/01:47:19 1 425911 438720<br> 69 1733-3722 : 0001 1 1/01:47:21 - 1/01:51:09 1 438721 441135<br>
Type Q to stop, just hit RETURN to continue <br><br> localhos LISTR(31DEC12) 2 17-JUL-2012 15:39:58 Page 3<br>File = 0637-752 .UVDATA. 1 Vol = 1 Userid = 2<br>
Scan Source Qual Calcode Sub Timerange FrqID START VIS END VIS<br> 70 G351.78-0.54 : 0001 1 1/01:51:11 - 1/02:11:29 1 441136 453945<br> 71 1733-3722 : 0001 1 1/02:11:31 - 1/02:15:19 1 453946 456360<br>
72 G351.78-0.54 : 0001 1 1/02:15:21 - 1/02:35:39 1 456361 469170<br> 73 1733-3722 : 0001 1 1/02:35:41 - 1/02:39:29 1 469171 471585<br> 74 1921-293 : 0001 1 1/02:39:31 - 1/02:59:49 1 471586 484394<br>
<br>Source summary<br>Velocity type = 'LSR ' Definition = 'RADIO '<br> <br> ID Source Qual Calcode RA(2000.0) Dec(2000.0) IFlux QFlux UFlux VFlux No. vis<br> 1 0637-752 : 0001 06:35:46.5082 -75:16:16.816 7.000 0.000 0.000 0.000 4500<br>
2 1733-3722 : 0001 17:33:15.1931 -37:22:32.398 0.175 0.000 0.000 0.000 78465<br> 3 G351.78-0.54 : 0001 17:26:42.5600 -36:09:17.500 0.000 0.000 0.000 0.000 356910<br> 4 1921-293 : 0001 19:24:51.0563 -29:14:30.117 5.800 0.000 0.000 0.000 44519<br>
<br> ID Source Freq(GHz) Velocity(Km/s) Rest freq (GHz)<br> 1 All Sources 6.6670 91.9057 6.6685<br> <br>Frequency Table summary<br>FQID IF# Freq(GHz) BW(kHz) Ch.Sep(kHz) Sideband Bandcode<br>
1 1 6.66700000 4000.9768 0.9766 1<br>AIPS 1: Resumes<br>><br>+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++<br><br><br>To try to slove my problem, I tried to split that data for source and run 'CVEL' on<br>
it. It works but when I plot the visibilities I get the following errors: and the 'LISTR' output the following<br><br>LOCALH> POSSM1: Task POSSM (release of 31DEC12) begins<br>LOCALH> POSSM1: UVGET: doing no flagging this time<br>
LOCALH> POSSM1: POSSUV: Warning, No valid data for IF: 1<br>LOCALH> POSSM1: POSSUV: on baseline(s) CATW102 - MOPRA<br>LOCALH> POSSM1: POSSUV: Warning, No valid data for IF: 1<br>LOCALH> POSSM1: POSSUV: on baseline(s) CATW102 - MOPRA<br>
LOCALH> POSSM1: POSSUV: Warning, No valid data for IF: 1<br>LOCALH> POSSM1: POSSUV: on baseline(s) CATW102 - PKS<br>LOCALH> POSSM1: POSSUV: Warning, No valid data for IF: 1<br>LOCALH> POSSM1: POSSUV: on baseline(s) CATW102 - PKS<br>
LOCALH> POSSM1: POSSUV: Warning, No valid data for IF: 1<br>LOCALH> POSSM1: POSSUV: on baseline(s) CATW102 - HOB<br>LOCALH> POSSM1: POSSUV: Warning, No valid data for IF: 1<br>LOCALH> POSSM1: POSSUV: on baseline(s) CATW102 - HOB<br>
LOCALH> POSSM1: POSSUV: Warning, No valid data for IF: 1<br>LOCALH> POSSM1: POSSUV: on baseline(s) CATW102 - CED<br>LOCALH> POSSM1: POSSUV: Warning, No valid data for IF: 1<br>LOCALH> POSSM1: POSSUV: on baseline(s) CATW102 - CED<br>
LOCALH> POSSM1: POSSUV: Warning, No valid data for IF: 1<br>LOCALH> POSSM1: POSSUV: on baseline(s) CATW102 - HART<br>LOCALH> POSSM1: POSSUV: Warning, No valid data for IF: 1<br>LOCALH> POSSM1: POSSUV: on baseline(s) CATW102 - HART<br>
LOCALH> POSSM1: POSSUV: Warning, No valid data for IF: 1<br>LOCALH> POSSM1: POSSUV: on baseline(s) MOPRA - PKS<br>LOCALH> POSSM1: POSSUV: Warning, No valid data for IF: 1<br>LOCALH> POSSM1: POSSUV: on baseline(s) MOPRA - PKS<br>
LOCALH> POSSM1: POSSUV: Warning, No valid data for IF: 1<br>LOCALH> POSSM1: POSSUV: on baseline(s) MOPRA - HOB<br>LOCALH> POSSM1: POSSUV: Warning, No valid data for IF: 1<br>LOCALH> POSSM1: POSSUV: on baseline(s) MOPRA - HOB<br>
LOCALH> POSSM1: POSSUV: Warning, No valid data for IF: 1<br>LOCALH> POSSM1: POSSUV: on baseline(s) MOPRA - CED<br>LOCALH> POSSM1: POSSUV: Warning, No valid data for IF: 1<br>LOCALH> POSSM1: POSSUV: on baseline(s) MOPRA - CED<br>
LOCALH> POSSM1: POSSUV: Warning, No valid data for IF: 1<br>LOCALH> POSSM1: POSSUV: on baseline(s) MOPRA - HART<br>LOCALH> POSSM1: POSSUV: Warning, No valid data for IF: 1<br>LOCALH> POSSM1: POSSUV: on baseline(s) MOPRA - HART<br>
LOCALH> POSSM1: POSSUV: Warning, No valid data for IF: 1<br>LOCALH> POSSM1: POSSUV: on baseline(s) PKS - HOB<br>LOCALH> POSSM1: POSSUV: Warning, No valid data for IF: 1<br>LOCALH> POSSM1: POSSUV: on baseline(s) PKS - HOB<br>
LOCALH> POSSM1: POSSUV: Warning, No valid data for IF: 1<br>LOCALH> POSSM1: POSSUV: on baseline(s) PKS - CED<br>LOCALH> POSSM1: POSSUV: Warning, No valid data for IF: 1<br>LOCALH> POSSM1: POSSUV: on baseline(s) PKS - CED<br>
LOCALH> POSSM1: POSSUV: Warning, No valid data for IF: 1<br>LOCALH> POSSM1: POSSUV: on baseline(s) PKS - HART<br>LOCALH> POSSM1: POSSUV: Warning, No valid data for IF: 1<br>LOCALH> POSSM1: POSSUV: on baseline(s) PKS - HART<br>
LOCALH> POSSM1: POSSUV: Warning, No valid data for IF: 1<br>LOCALH> POSSM1: POSSUV: on baseline(s) HOB - CED<br>LOCALH> POSSM1: POSSUV: Warning, No valid data for IF: 1<br>LOCALH> POSSM1: POSSUV: on baseline(s) HOB - CED<br>
LOCALH> POSSM1: POSSUV: Warning, No valid data for IF: 1<br>LOCALH> POSSM1: POSSUV: on baseline(s) HOB - HART<br>LOCALH> POSSM1: POSSUV: Warning, No valid data for IF: 1<br>LOCALH> POSSM1: POSSUV: on baseline(s) HOB - HART<br>
LOCALH> POSSM1: POSSUV: Warning, No valid data for IF: 1<br>LOCALH> POSSM1: POSSUV: on baseline(s) CED - HART<br>LOCALH> POSSM1: POSSUV: Warning, No valid data for IF: 1<br>LOCALH> POSSM1: POSSUV: on baseline(s) CED - HART<br>
LOCALH> POSSM1: Appears to have ended successfully<br>LOCALH> POSSM1: localhos 31DEC12 TST: Cpu= 708.4 Real= 3189 IO= <br><br>==================================================================<br>>go<br> localhos LISTR(31DEC12) 2 17-JUL-2012 15:44:55 Page 1<br>
File = G351.78-0.54.CVEL . 1 Vol = 1 Userid = 2<br>Freq = 6.667000000 GHz Ncor = 2 No. vis = 271650<br>Scan summary listing<br> <br>Scan Source Qual Calcode Sub Timerange FrqID START VIS END VIS<br>
1 G351.78- : 0000 1 0/13:38:31 - 0/13:58:29 1 1 9000<br> 2 G351.78- : 0000 1 0/14:02:01 - 0/14:21:59 1 9001 18000<br> 3 G351.78- : 0000 1 0/14:25:31 - 0/14:45:29 1 18001 27000<br>
4 G351.78- : 0000 1 0/14:49:01 - 0/15:08:59 1 27001 36000<br> 5 G351.78- : 0000 1 0/15:12:31 - 0/15:32:29 1 36001 45000<br> 6 G351.78- : 0000 1 0/15:36:01 - 0/15:55:59 1 45001 54000<br>
7 G351.78- : 0000 1 0/15:59:31 - 0/16:19:29 1 54001 63000<br> 8 G351.78- : 0000 1 0/16:23:01 - 0/16:42:59 1 63001 72000<br> 9 G351.78- : 0000 1 0/16:46:31 - 0/17:06:29 1 72001 81000<br>
10 G351.78- : 0000 1 0/17:24:31 - 0/17:44:29 1 81001 90000<br> 11 G351.78- : 0000 1 0/17:48:01 - 0/18:07:59 1 90001 99000<br> 12 G351.78- : 0000 1 0/18:11:31 - 0/18:31:29 1 99001 108000<br>
13 G351.78- : 0000 1 0/18:35:01 - 0/18:54:59 1 108001 117000<br> 14 G351.78- : 0000 1 0/19:13:01 - 0/19:32:59 1 117001 126000<br> 15 G351.78- : 0000 1 0/19:36:31 - 0/19:56:29 1 126001 135000<br>
16 G351.78- : 0000 1 0/20:00:01 - 0/20:19:59 1 135001 144000<br> 17 G351.78- : 0000 1 0/20:23:31 - 0/20:43:29 1 144001 153000<br> 18 G351.78- : 0000 1 0/21:01:31 - 0/21:21:29 1 153001 162000<br>
19 G351.78- : 0000 1 0/21:25:01 - 0/21:44:59 1 162001 171000<br> 20 G351.78- : 0000 1 0/21:48:31 - 0/22:08:49 1 171001 180150<br> 21 G351.78- : 0000 1 0/22:12:41 - 0/22:32:59 1 180151 189300<br>
22 G351.78- : 0000 1 0/22:36:51 - 0/22:57:09 1 189301 198450<br> 23 G351.78- : 0000 1 0/23:01:01 - 0/23:21:19 1 198451 207600<br> 24 G351.78- : 0000 1 0/23:25:11 - 0/23:45:29 1 207601 216750<br>
25 G351.78- : 0000 1 0/23:49:21 - 1/00:09:39 1 216751 225900<br> 26 G351.78- : 0000 1 1/00:38:41 - 1/00:58:59 1 225901 235050<br> 27 G351.78- : 0000 1 1/01:02:51 - 1/01:23:09 1 235051 244200<br>
28 G351.78- : 0000 1 1/01:27:01 - 1/01:47:19 1 244201 253350<br> 29 G351.78- : 0000 1 1/01:51:11 - 1/02:11:29 1 253351 262500<br> 30 G351.78- : 0000 1 1/02:15:21 - 1/02:35:39 1 262501 271650<br>
<br>Source summary<br>Velocity type = 'RADIO ' Definition = 'LSR '<br>Type Q to stop, just hit RETURN to continue <br>
<br> localhos LISTR(31DEC12) 2 17-JUL-2012 15:44:56 Page 2<br>File = G351.78-0.54.CVEL . 1 Vol = 1 Userid = 2<br> ID Source Qual Calcode RA(2000.0) Dec(2000.0) No. vis<br> <br> ID Source Qual Calcode RA(2000.0) Dec(2000.0) No. vis<br>
1 G351.78- : 0000 17:26:42.5600 -36:09:17.500 271650<br> <br> ID Source Freq(GHz) Velocity(Km/s) Rest freq (GHz)<br> 1 G351.78- 6.6670 1632.0000 6.6685<br> <br>Frequency Table summary<br>
FQID IF# Freq(GHz) BW(kHz) Ch.Sep(kHz) Sideband Bandcode<br> 1 1 6.66700000 4000.9768 0.9766 1<br>AIPS 1: Resumes<br><br><br><br><br><br><br clear="all">Regards<b><br>:::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::</b><br>
Maswanganye Jabulani Paul<b><br></b>HARTRAO, P.O.Box 443,Krugersdorp 1740, South Africa<b><br></b>Cell No: <a href="tel:%2B27%280%2972%20541%200749" value="+27725410749" target="_blank">+27(0)72 541 0749</a> (H/W) <b><br>
</b>Phone: <a href="tel:%2B27%2812%29%20301-3225" value="+27123013225" target="_blank">+27(12) 301-3225</a> (W)<b><br></b>Fax: <a href="tel:%2B27%2812%29%20301%203300" value="+27123013300" target="_blank">+27(12) 301 3300</a> (w)<b><br>
</b>Email address: <a href="mailto:pop7paul@gmail.com" target="_blank">pop7paul@gmail.com</a> or<a href="mailto:pop7paul@gmail.com" target="_blank"> </a><a href="mailto:jabulani@hartrao.ac.za" target="_blank">jabulani@hartrao.ac.za</a><b><br>
:::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::</b><br>
</div><br>