! Started logfile: 1642+690_S.log on Thu Mar 19 20:16:06 2009 observe 1642+690_S.edt3 ! Reading UV FITS file: 1642+690_S.edt3 ! AN table 1: 95 integrations on 190 of 190 possible baselines. ! AN table 2: 6 integrations on 190 of 190 possible baselines. ! AN table 3: 141 integrations on 190 of 190 possible baselines. ! AN table 4: 79 integrations on 190 of 190 possible baselines. ! AN table 5: 97 integrations on 190 of 190 possible baselines. ! Apparent sampling: 0.276631 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: 1642+690 ! ! There are 4 IFs, and a total of 4 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 2.22497e+09 8e+06 1 8e+06 ! 02 2 2.24497e+09 8e+06 1 8e+06 ! 03 3 2.33497e+09 8e+06 1 8e+06 ! 04 4 2.36497e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 1481 lines of history. ! ! Reading 87880 visibilities. ![@gonzo6-0.4 1642+690_S] print "***********************************" ! *********************************** print "*** Using gonzo instruction set ***" ! *** Using gonzo instruction set *** print "***********************************" ! *********************************** float field_size field_size = 1024 float field_cell field_cell = 0.4 integer clean_niter clean_niter = 50 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float win_mult win_mult = 1.8 float solint solint = 3.6/6.0 logical doflt doflt = true logical doamp float new_peak float flux_cutoff mapsize field_size,field_cell ! Map grid = 1024x1024 pixels with 0.400x0.400 milli-arcsec cellsize. select ! Selecting polarization: RR, channels: 1..4 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! A total of 1282 telescope corrections were flagged in sub-array 1. ! A total of 114 telescope corrections were flagged in sub-array 2. ! A total of 1757 telescope corrections were flagged in sub-array 3. ! A total of 1361 telescope corrections were flagged in sub-array 4. ! A total of 1096 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 2. ! A total of 1281 telescope corrections were flagged in sub-array 1. ! A total of 114 telescope corrections were flagged in sub-array 2. ! A total of 1758 telescope corrections were flagged in sub-array 3. ! A total of 1364 telescope corrections were flagged in sub-array 4. ! A total of 1068 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 3. ! A total of 1322 telescope corrections were flagged in sub-array 1. ! A total of 114 telescope corrections were flagged in sub-array 2. ! A total of 1757 telescope corrections were flagged in sub-array 3. ! A total of 1362 telescope corrections were flagged in sub-array 4. ! A total of 1071 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 4. ! A total of 1280 telescope corrections were flagged in sub-array 1. ! A total of 114 telescope corrections were flagged in sub-array 2. ! A total of 1764 telescope corrections were flagged in sub-array 3. ! A total of 1360 telescope corrections were flagged in sub-array 4. ! A total of 1071 telescope corrections were flagged in sub-array 5. ! ! Fit before self-cal, rms=0.683805Jy sigma=8.059174 ! Fit after self-cal, rms=0.678497Jy sigma=8.035676 ! clrmod: Cleared the established, tentative and continuum models. ! Redundant starting model cleared. uvweight 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. doamp = false flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.954 mas, bmaj=2.126 mas, bpa=-0.5522 degrees ! Estimated noise=0.498443 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal doamp, doflt, solint new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (0, 0). ! clean: niter=50 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.268009 Jy ! Total flux subtracted in 50 components = 0.268009 Jy ! Clean residual min=-0.017041 max=0.105546 Jy/beam ! Clean residual mean=0.000017 rms=0.003406 Jy/beam ! Combined flux in latest and established models = 0.268009 Jy ! Performing phase self-cal over 0.6 minute time intervals ! Adding 3 model components to the UV plane model. ! The established model now contains 3 components and 0.268009 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.323558Jy sigma=3.784465 ! Fit after self-cal, rms=0.323399Jy sigma=3.784018 ! Inverting map ! Added new window around map position (-0.8, -2.4). ! clean: niter=50 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.106079 Jy ! Total flux subtracted in 50 components = 0.106079 Jy ! Clean residual min=-0.009910 max=0.052958 Jy/beam ! Clean residual mean=0.000014 rms=0.002572 Jy/beam ! Combined flux in latest and established models = 0.374088 Jy ! Performing phase self-cal over 0.6 minute time intervals ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 0.374088 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.282770Jy sigma=3.011535 ! Fit after self-cal, rms=0.280475Jy sigma=2.980397 ! Inverting map ! clean: niter=50 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0655808 Jy ! Total flux subtracted in 50 components = 0.0655808 Jy ! Clean residual min=-0.007648 max=0.039907 Jy/beam ! Clean residual mean=0.000013 rms=0.002082 Jy/beam ! Combined flux in latest and established models = 0.439668 Jy ! Performing phase self-cal over 0.6 minute time intervals ! Adding 9 model components to the UV plane model. ! The established model now contains 12 components and 0.439668 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.262264Jy sigma=2.570148 ! Fit after self-cal, rms=0.261549Jy sigma=2.560595 ! Inverting map ! Added new window around map position (-2.4, -8.4). ! clean: niter=50 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0464073 Jy ! Total flux subtracted in 50 components = 0.0464073 Jy ! Clean residual min=-0.007252 max=0.024962 Jy/beam ! Clean residual mean=0.000011 rms=0.001815 Jy/beam ! Combined flux in latest and established models = 0.486076 Jy ! Performing phase self-cal over 0.6 minute time intervals ! Adding 8 model components to the UV plane model. ! The established model now contains 15 components and 0.486076 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.251496Jy sigma=2.325940 ! Fit after self-cal, rms=0.251047Jy sigma=2.319933 ! Inverting map ! clean: niter=50 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0335387 Jy ! Total flux subtracted in 50 components = 0.0335387 Jy ! Clean residual min=-0.006896 max=0.020904 Jy/beam ! Clean residual mean=0.000010 rms=0.001656 Jy/beam ! Combined flux in latest and established models = 0.519614 Jy ! Performing phase self-cal over 0.6 minute time intervals ! Adding 12 model components to the UV plane model. ! The established model now contains 20 components and 0.519614 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.245374Jy sigma=2.166484 ! Fit after self-cal, rms=0.245216Jy sigma=2.164351 ! Inverting map ! clean: niter=50 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0256958 Jy ! Total flux subtracted in 50 components = 0.0256958 Jy ! Clean residual min=-0.006635 max=0.018751 Jy/beam ! Clean residual mean=0.000010 rms=0.001560 Jy/beam ! Combined flux in latest and established models = 0.54531 Jy ! Performing phase self-cal over 0.6 minute time intervals ! Adding 16 model components to the UV plane model. ! The established model now contains 27 components and 0.54531 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.241591Jy sigma=2.061266 ! Fit after self-cal, rms=0.241507Jy sigma=2.059878 ! Inverting map ! Added new window around map position (-1.2, -5.6). ! clean: niter=50 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0220075 Jy ! Total flux subtracted in 50 components = 0.0220075 Jy ! Clean residual min=-0.006289 max=0.013553 Jy/beam ! Clean residual mean=0.000009 rms=0.001482 Jy/beam ! Combined flux in latest and established models = 0.567318 Jy ! Performing phase self-cal over 0.6 minute time intervals ! Adding 16 model components to the UV plane model. ! The established model now contains 34 components and 0.567318 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.238803Jy sigma=1.981567 ! Fit after self-cal, rms=0.238727Jy sigma=1.980179 ! Inverting map ! clean: niter=50 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0183585 Jy ! Total flux subtracted in 50 components = 0.0183585 Jy ! Clean residual min=-0.006017 max=0.011919 Jy/beam ! Clean residual mean=0.000008 rms=0.001425 Jy/beam ! Combined flux in latest and established models = 0.585676 Jy ! Performing phase self-cal over 0.6 minute time intervals ! Adding 16 model components to the UV plane model. ! The established model now contains 39 components and 0.585676 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.236850Jy sigma=1.921342 ! Fit after self-cal, rms=0.236813Jy sigma=1.920557 ! Inverting map ! clean: niter=50 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.01573 Jy ! Total flux subtracted in 50 components = 0.01573 Jy ! Clean residual min=-0.005814 max=0.010728 Jy/beam ! Clean residual mean=0.000008 rms=0.001381 Jy/beam ! Combined flux in latest and established models = 0.601406 Jy ! Performing phase self-cal over 0.6 minute time intervals ! Adding 18 model components to the UV plane model. ! The established model now contains 45 components and 0.601406 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.235432Jy sigma=1.875024 ! Fit after self-cal, rms=0.235410Jy sigma=1.874436 ! Inverting map ! clean: niter=50 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0136503 Jy ! Total flux subtracted in 50 components = 0.0136503 Jy ! Clean residual min=-0.005690 max=0.009471 Jy/beam ! Clean residual mean=0.000007 rms=0.001347 Jy/beam ! Combined flux in latest and established models = 0.615056 Jy ! Performing phase self-cal over 0.6 minute time intervals ! Adding 17 model components to the UV plane model. ! The established model now contains 49 components and 0.615056 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.234401Jy sigma=1.838504 ! Fit after self-cal, rms=0.234391Jy sigma=1.838166 ! Inverting map ! Added new window around map position (1.6, 2.8). ! clean: niter=50 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0120905 Jy ! Total flux subtracted in 50 components = 0.0120905 Jy ! Clean residual min=-0.005549 max=0.007607 Jy/beam ! Clean residual mean=0.000007 rms=0.001319 Jy/beam ! Combined flux in latest and established models = 0.627147 Jy ! Performing phase self-cal over 0.6 minute time intervals ! Adding 16 model components to the UV plane model. ! The established model now contains 55 components and 0.627147 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.233643Jy sigma=1.809114 ! Fit after self-cal, rms=0.233639Jy sigma=1.808998 ! Inverting map print "****************************************" ! **************************************** print "*** Finished Uniform Weighting CLEAN ***" ! *** Finished Uniform Weighting CLEAN *** print "****************************************" ! **************************************** uvweight 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 doamp = false flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.473 mas, bmaj=2.654 mas, bpa=9.315 degrees ! Estimated noise=0.274582 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal doamp, doflt, solint new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0268914 Jy ! Component: 100 - total flux cleaned = 0.045393 Jy ! Total flux subtracted in 100 components = 0.045393 Jy ! Clean residual min=-0.006405 max=0.010497 Jy/beam ! Clean residual mean=0.000217 rms=0.001762 Jy/beam ! Combined flux in latest and established models = 0.67254 Jy ! Performing phase self-cal over 0.6 minute time intervals ! Adding 52 model components to the UV plane model. ! The established model now contains 90 components and 0.67254 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.232160Jy sigma=1.722665 ! Fit after self-cal, rms=0.232121Jy sigma=1.721125 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0145072 Jy ! Component: 100 - total flux cleaned = 0.0249595 Jy ! Total flux subtracted in 100 components = 0.0249595 Jy ! Clean residual min=-0.006104 max=0.006967 Jy/beam ! Clean residual mean=0.000156 rms=0.001559 Jy/beam ! Combined flux in latest and established models = 0.697499 Jy ! Performing phase self-cal over 0.6 minute time intervals ! Adding 33 model components to the UV plane model. ! The established model now contains 104 components and 0.697499 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.231779Jy sigma=1.694659 ! Fit after self-cal, rms=0.231768Jy sigma=1.693888 ! Inverting map print "****************************************" ! **************************************** print "*** Finished Natural Weighting CLEAN ***" ! *** Finished Natural Weighting CLEAN *** print "****************************************" ! **************************************** gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 66 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.89 FD 1.06 GC 1.12 HH 1.00* ! HN 0.90 KK 1.00* KP 1.10 LA 1.15 ! MA 1.78 MC 1.08 MK 1.00* NL 0.88 ! NY 0.97 ON 0.96 OV 1.02 PT 0.94 ! SC 1.24 TS 1.00* WF 1.02 WZ 0.92 ! ! A total of 6 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 0.00* FD 0.00* GC 0.00* HH 0.00* ! HN 0.00* KK 0.00* KP 0.00* LA 0.00* ! MA 0.00* MC 0.00* MK 0.00* NL 0.00* ! NY 0.00* ON 0.00* OV 0.00* PT 0.00* ! SC 0.00* TS 0.00* WF 0.00* WZ 0.00* ! ! A total of 27 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 0.89 FD 1.03 GC 0.96 HH 1.00* ! HN 0.85 KK 1.00 KP 0.98 LA 1.08 ! MA 1.00* MC 1.05 MK 0.89 NL 0.87 ! NY 1.07 ON 0.95 OV 0.98 PT 0.92 ! SC 1.13 TS 0.93 WF 1.00 WZ 0.98 ! ! A total of 21 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 0.89 FD 1.11 GC 1.02 HH 1.00* ! HN 0.84 KK 0.94 KP 2.57 LA 1.49 ! MA 0.65 MC 0.88 MK 0.90 NL 0.88 ! NY 0.86 ON 1.00* OV 0.97 PT 0.95 ! SC 1.00* TS 1.10 WF 1.05 WZ 1.02 ! ! A total of 3 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! BR 0.88 FD 1.04 GC 1.02 HH 1.00* ! HN 0.87 KK 1.00* KP 1.24 LA 1.12 ! MA 1.00* MC 0.91 MK 1.00* NL 0.88 ! NY 1.01 ON 0.88 OV 1.02 PT 0.92 ! SC 1.13 TS 0.98 WF 1.00* WZ 0.85 ! ! ! Correcting IF 2. ! A total of 72 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.89 FD 0.97 GC 1.13 HH 1.00* ! HN 0.99 KK 1.00* KP 1.18 LA 1.17 ! MA 1.01 MC 1.02 MK 1.00* NL 0.92 ! NY 0.93 ON 0.91 OV 0.94 PT 0.99 ! SC 1.11 TS 1.00* WF 1.02 WZ 0.96 ! ! A total of 6 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 0.00* FD 0.00* GC 0.00* HH 0.00* ! HN 0.00* KK 0.00* KP 0.00* LA 0.00* ! MA 0.00* MC 0.00* MK 0.00* NL 0.00* ! NY 0.00* ON 0.00* OV 0.00* PT 0.00* ! SC 0.00* TS 0.00* WF 0.00* WZ 0.00* ! ! A total of 27 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 0.88 FD 0.94 GC 0.91 HH 1.00* ! HN 0.93 KK 0.99 KP 1.09 LA 1.09 ! MA 1.00* MC 1.02 MK 0.95 NL 0.98 ! NY 1.06 ON 1.01 OV 0.92 PT 0.98 ! SC 0.96 TS 0.97 WF 1.00 WZ 0.96 ! ! A total of 18 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 0.91 FD 0.98 GC 1.04 HH 1.00* ! HN 0.92 KK 1.06 KP 1.36 LA 1.57 ! MA 1.76 MC 1.10 MK 0.93 NL 1.06 ! NY 0.87 ON 1.00* OV 0.92 PT 1.08 ! SC 1.00* TS 1.03 WF 1.01 WZ 0.98 ! ! A total of 6 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! BR 0.87 FD 0.96 GC 0.99 HH 1.00* ! HN 0.93 KK 1.00* KP 1.23 LA 1.13 ! MA 1.00* MC 0.98 MK 1.00* NL 0.96 ! NY 0.95 ON 0.83 OV 0.92 PT 0.99 ! SC 0.97 TS 1.02 WF 1.00* WZ 0.85 ! ! ! Correcting IF 3. ! A total of 54 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.88 GC 1.18 HH 1.00* ! HN 1.18 KK 1.00* KP 1.21 LA 1.01 ! MA 1.49 MC 1.56 MK 1.00* NL 1.32 ! NY 0.93 ON 0.96 OV 0.99 PT 1.01 ! SC 1.30 TS 1.00* WF 0.95 WZ 0.92 ! ! A total of 6 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 0.00* FD 0.00* GC 0.00* HH 0.00* ! HN 0.00* KK 0.00* KP 0.00* LA 0.00* ! MA 0.00* MC 0.00* MK 0.00* NL 0.00* ! NY 0.00* ON 0.00* OV 0.00* PT 0.00* ! SC 0.00* TS 0.00* WF 0.00* WZ 0.00* ! ! A total of 27 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 0.96 FD 0.88 GC 0.92 HH 1.00* ! HN 1.05 KK 0.97 KP 1.16 LA 1.02 ! MA 1.00* MC 0.92 MK 0.97 NL 1.04 ! NY 0.99 ON 1.06 OV 0.96 PT 1.05 ! SC 1.13 TS 0.95 WF 1.33 WZ 1.02 ! ! A total of 18 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 1.07 FD 1.22 GC 1.04 HH 1.00* ! HN 1.10 KK 1.11 KP 1.62 LA 1.42 ! MA 0.81 MC 1.05 MK 1.00 NL 1.10 ! NY 1.00 ON 1.00* OV 0.99 PT 0.97 ! SC 1.00* TS 1.00 WF 1.01 WZ 0.99 ! ! A total of 3 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! BR 0.92 FD 0.93 GC 0.98 HH 1.00* ! HN 1.16 KK 1.00* KP 1.22 LA 1.03 ! MA 1.00* MC 0.90 MK 1.00* NL 0.96 ! NY 1.03 ON 0.88 OV 0.99 PT 0.98 ! SC 1.08 TS 1.01 WF 1.00* WZ 0.89 ! ! ! Correcting IF 4. ! A total of 69 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 0.89 GC 1.11 HH 1.00* ! HN 1.16 KK 1.00* KP 1.25 LA 0.99 ! MA 0.95 MC 1.11 MK 1.00* NL 0.95 ! NY 0.99 ON 0.95 OV 1.00 PT 1.00 ! SC 1.23 TS 1.00* WF 1.03 WZ 0.95 ! ! A total of 6 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 0.00* FD 0.00* GC 0.00* HH 0.00* ! HN 0.00* KK 0.00* KP 0.00* LA 0.00* ! MA 0.00* MC 0.00* MK 0.00* NL 0.00* ! NY 0.00* ON 0.00* OV 0.00* PT 0.00* ! SC 0.00* TS 0.00* WF 0.00* WZ 0.00* ! ! A total of 24 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 0.98 FD 0.83 GC 0.93 HH 1.00* ! HN 1.11 KK 1.00 KP 1.14 LA 0.90 ! MA 1.00* MC 0.87 MK 0.94 NL 1.01 ! NY 0.99 ON 1.05 OV 0.91 PT 0.99 ! SC 1.10 TS 0.98 WF 1.04 WZ 0.99 ! ! A total of 18 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 1.01 FD 0.88 GC 1.06 HH 1.00* ! HN 1.09 KK 1.01 KP 1.40 LA 1.25 ! MA 0.90 MC 1.03 MK 0.90 NL 1.08 ! NY 0.95 ON 1.00* OV 0.89 PT 1.03 ! SC 1.00* TS 0.88 WF 1.01 WZ 1.06 ! ! A total of 3 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! BR 0.94 FD 0.83 GC 1.01 HH 1.00* ! HN 1.16 KK 1.00* KP 1.22 LA 0.91 ! MA 1.00* MC 0.94 MK 1.00* NL 1.01 ! NY 0.93 ON 0.92 OV 0.92 PT 1.01 ! SC 1.03 TS 1.00 WF 1.00* WZ 0.90 ! ! ! Fit before self-cal, rms=0.231768Jy sigma=1.693888 ! Fit after self-cal, rms=0.247812Jy sigma=1.476927 dynam = dynam - 0.5 doamp = false flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.482 mas, bmaj=2.644 mas, bpa=5.161 degrees ! Estimated noise=0.267414 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal doamp, doflt, solint new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000338373 Jy ! Component: 100 - total flux cleaned = 0.00140896 Jy ! Total flux subtracted in 100 components = 0.00140896 Jy ! Clean residual min=-0.003419 max=0.004749 Jy/beam ! Clean residual mean=0.000171 rms=0.000847 Jy/beam ! Combined flux in latest and established models = 0.698908 Jy ! Performing phase self-cal over 0.6 minute time intervals ! Adding 16 model components to the UV plane model. ! The established model now contains 113 components and 0.698908 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.247394Jy sigma=1.473653 ! Fit after self-cal, rms=0.247476Jy sigma=1.473067 ! Inverting map ! Added new window around map position (-2.4, -11.2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00427033 Jy ! Component: 100 - total flux cleaned = 0.00571553 Jy ! Total flux subtracted in 100 components = 0.00571553 Jy ! Clean residual min=-0.003373 max=0.003829 Jy/beam ! Clean residual mean=0.000157 rms=0.000818 Jy/beam ! Combined flux in latest and established models = 0.704624 Jy ! Performing phase self-cal over 0.6 minute time intervals ! Adding 22 model components to the UV plane model. ! The established model now contains 130 components and 0.704624 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.247290Jy sigma=1.470688 ! Fit after self-cal, rms=0.247316Jy sigma=1.470450 ! Inverting map dynam = dynam - 1.0 doamp = true solint = solint * (6.0/3.6) flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal doamp, doflt, solint new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (18.4, -15.2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00300224 Jy ! Component: 100 - total flux cleaned = 0.00454939 Jy ! Total flux subtracted in 100 components = 0.00454939 Jy ! Clean residual min=-0.003423 max=0.003613 Jy/beam ! Clean residual mean=0.000147 rms=0.000806 Jy/beam ! Combined flux in latest and established models = 0.709173 Jy ! Performing amp+phase self-cal over 1 minute time intervals ! Adding 23 model components to the UV plane model. ! The established model now contains 140 components and 0.709173 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.247209Jy sigma=1.469235 ! Fit after self-cal, rms=0.308353Jy sigma=1.341840 ! Inverting map and beam ! Estimated beam: bmin=2.48 mas, bmaj=2.639 mas, bpa=5.747 degrees ! Estimated noise=0.266077 mJy/beam. doamp = false solint = solint / (6.0/3.6) flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal doamp, doflt, solint new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000648996 Jy ! Component: 100 - total flux cleaned = 0.00170793 Jy ! Total flux subtracted in 100 components = 0.00170793 Jy ! Clean residual min=-0.001681 max=0.002391 Jy/beam ! Clean residual mean=0.000100 rms=0.000455 Jy/beam ! Combined flux in latest and established models = 0.710881 Jy ! Performing phase self-cal over 0.6 minute time intervals ! Adding 12 model components to the UV plane model. ! The established model now contains 145 components and 0.710881 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.308282Jy sigma=1.341517 ! Fit after self-cal, rms=0.308368Jy sigma=1.341028 ! Inverting map ! Added new window around map position (-3.2, -41.2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00178186 Jy ! Component: 100 - total flux cleaned = 0.00278191 Jy ! Total flux subtracted in 100 components = 0.00278191 Jy ! Clean residual min=-0.001727 max=0.002274 Jy/beam ! Clean residual mean=0.000093 rms=0.000444 Jy/beam ! Combined flux in latest and established models = 0.713663 Jy ! Performing phase self-cal over 0.6 minute time intervals ! Adding 23 model components to the UV plane model. ! The established model now contains 159 components and 0.713663 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.308337Jy sigma=1.340633 ! Fit after self-cal, rms=0.308408Jy sigma=1.340810 ! Inverting map ! Added new window around map position (-5.2, 5.6). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00145587 Jy ! Component: 100 - total flux cleaned = 0.00210584 Jy ! Total flux subtracted in 100 components = 0.00210584 Jy ! Clean residual min=-0.001729 max=0.002044 Jy/beam ! Clean residual mean=0.000088 rms=0.000437 Jy/beam ! Combined flux in latest and established models = 0.715769 Jy ! Performing phase self-cal over 0.6 minute time intervals ! Adding 26 model components to the UV plane model. ! The established model now contains 169 components and 0.715768 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.308380Jy sigma=1.340592 ! Fit after self-cal, rms=0.308423Jy sigma=1.340686 ! Inverting map ! Added new window around map position (-1.2, -25.6). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00150183 Jy ! Component: 100 - total flux cleaned = 0.00208929 Jy ! Total flux subtracted in 100 components = 0.00208929 Jy ! Clean residual min=-0.001824 max=0.001848 Jy/beam ! Clean residual mean=0.000082 rms=0.000431 Jy/beam ! Combined flux in latest and established models = 0.717858 Jy ! Performing phase self-cal over 0.6 minute time intervals ! Adding 27 model components to the UV plane model. ! The established model now contains 183 components and 0.717858 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.308404Jy sigma=1.340345 ! Fit after self-cal, rms=0.308436Jy sigma=1.340395 ! Inverting map ! Added new window around map position (16.4, -52.4). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00119607 Jy ! Component: 100 - total flux cleaned = 0.00162705 Jy ! Total flux subtracted in 100 components = 0.00162705 Jy ! Clean residual min=-0.001835 max=0.001786 Jy/beam ! Clean residual mean=0.000079 rms=0.000428 Jy/beam ! Combined flux in latest and established models = 0.719485 Jy ! Performing phase self-cal over 0.6 minute time intervals ! Adding 35 model components to the UV plane model. ! The established model now contains 194 components and 0.719485 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.308419Jy sigma=1.340185 ! Fit after self-cal, rms=0.308441Jy sigma=1.340216 ! Inverting map print "***********************************" ! *********************************** print "*** Finished Amplitude Self-Cal ***" ! *** Finished Amplitude Self-Cal *** print "***********************************" ! *********************************** save 1642+690_S ! Writing UV FITS file: 1642+690_S.uvf ! Writing 194 model components to file: 1642+690_S.mod ! wwins: Wrote 11 windows to 1642+690_S.win ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.48 x 2.639 at 5.747 degrees (North through East) ! Clean map min=-0.0017255 max=0.34646 Jy/beam ! Writing clean map to FITS file: 1642+690_S.fits ! Writing difmap environment to: 1642+690_S.par print "****************************" ! **************************** print "*** Now, make some plots ***" ! *** Now, make some plots *** print "****************************" ! **************************** ![@gonzo_plot 1642+690_S] device 1642+690_Suv.ps/vps,1,2 ! Attempting to open device: '1642+690_Suv.ps/vps' radplot ! Using default options string "m1" uvplot ! Using default options string "" device 1642+690_Sim.ps/vps ! Attempting to open device: '1642+690_Sim.ps/vps' uvweight 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. loglevs -1,2048,2 ! The new contour levels are: ! -1 1 2 4 8 16 32 64 128 256 512 1024 2048 cmul = imstat(rms)*3 ! Inverting map and beam ! Estimated beam: bmin=2.48 mas, bmaj=2.639 mas, bpa=5.747 degrees ! Estimated noise=0.266077 mJy/beam. mappl cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.48 x 2.639 at 5.747 degrees (North through East) ! Clean map min=-0.0017255 max=0.34646 Jy/beam ![Exited script file: gonzo_plot] ![Exited script file: gonzo6-0.4] quit ! Quitting program ! Log file 1642+690_S.log closed on Thu Mar 19 20:16:38 2009