! Started logfile: 0003-066_X.log on Mon Sep 17 22:09:05 2007 observe 0003-066_X.edt ! Reading UV FITS file: 0003-066_X.edt ! AN table 1: 17 integrations on 171 of 171 possible baselines. ! AN table 2: 45 integrations on 171 of 171 possible baselines. ! AN table 3: 54 integrations on 171 of 171 possible baselines. ! AN table 4: 40 integrations on 171 of 171 possible baselines. ! AN table 5: 9 integrations on 171 of 171 possible baselines. ! AN table 6: 107 integrations on 171 of 171 possible baselines. ! Apparent sampling: 0.124097 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: 0003-066 ! Warning: Unknown AN-table MNTSTA value (3). ! Will assume that it is ground-based. ! Warning: Unknown AN-table MNTSTA value (3). ! Will assume that it is ground-based. ! Warning: Unknown AN-table MNTSTA value (3). ! Will assume that it is ground-based. ! Warning: Unknown AN-table MNTSTA value (3). ! Will assume that it is ground-based. ! Warning: Unknown AN-table MNTSTA value (3). ! Will assume that it is ground-based. ! Warning: Unknown AN-table MNTSTA value (3). ! Will assume that it is ground-based. ! ! 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 8.40997e+09 8e+06 1 8e+06 ! 02 2 8.47997e+09 8e+06 1 8e+06 ! 03 3 8.79497e+09 8e+06 1 8e+06 ! 04 4 8.89997e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 2124 lines of history. ! ! Reading 23088 visibilities. ![@gonzo8-0.1 0003-066_X] print "***********************************" ! *********************************** print "*** Using gonzo instruction set ***" ! *** Using gonzo instruction set *** print "***********************************" ! *********************************** float field_size field_size = 1024 float field_cell field_cell = 0.1 integer clean_niter clean_niter = 50 float clean_gain clean_gain = 0.03 float dynam dynam = 8.0 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 0.100x0.100 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 323 telescope corrections were flagged in sub-array 1. ! A total of 598 telescope corrections were flagged in sub-array 2. ! A total of 975 telescope corrections were flagged in sub-array 3. ! A total of 641 telescope corrections were flagged in sub-array 4. ! A total of 171 telescope corrections were flagged in sub-array 5. ! A total of 1672 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 2. ! A total of 323 telescope corrections were flagged in sub-array 1. ! A total of 597 telescope corrections were flagged in sub-array 2. ! A total of 977 telescope corrections were flagged in sub-array 3. ! A total of 641 telescope corrections were flagged in sub-array 4. ! A total of 171 telescope corrections were flagged in sub-array 5. ! A total of 1675 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 3. ! A total of 323 telescope corrections were flagged in sub-array 1. ! A total of 596 telescope corrections were flagged in sub-array 2. ! A total of 977 telescope corrections were flagged in sub-array 3. ! A total of 641 telescope corrections were flagged in sub-array 4. ! A total of 171 telescope corrections were flagged in sub-array 5. ! A total of 1689 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 4. ! A total of 323 telescope corrections were flagged in sub-array 1. ! A total of 600 telescope corrections were flagged in sub-array 2. ! A total of 977 telescope corrections were flagged in sub-array 3. ! A total of 641 telescope corrections were flagged in sub-array 4. ! A total of 171 telescope corrections were flagged in sub-array 5. ! A total of 1708 telescope corrections were flagged in sub-array 6. ! ! Fit before self-cal, rms=1.005281Jy sigma=0.016411 ! Fit after self-cal, rms=1.005572Jy sigma=0.016418 ! 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=0.6027 mas, bmaj=2.05 mas, bpa=-2.902 degrees ! Estimated noise=944.837 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 = 1.30518 Jy ! Total flux subtracted in 50 components = 1.30518 Jy ! Clean residual min=-0.074486 max=0.391575 Jy/beam ! Clean residual mean=0.000258 rms=0.023492 Jy/beam ! Combined flux in latest and established models = 1.30518 Jy ! Performing phase self-cal over 0.6 minute time intervals ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 1.30518 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.750484Jy sigma=0.012328 ! Fit after self-cal, rms=0.750500Jy sigma=0.012328 ! Inverting map ! clean: niter=50 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.395617 Jy ! Total flux subtracted in 50 components = 0.395617 Jy ! Clean residual min=-0.047717 max=0.167758 Jy/beam ! Clean residual mean=0.000221 rms=0.014049 Jy/beam ! Combined flux in latest and established models = 1.7008 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 13 components and 1.7008 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.472620Jy sigma=0.007714 ! Fit after self-cal, rms=0.472630Jy sigma=0.007712 ! Inverting map ! clean: niter=50 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.18448 Jy ! Total flux subtracted in 50 components = 0.18448 Jy ! Clean residual min=-0.038625 max=0.106407 Jy/beam ! Clean residual mean=0.000196 rms=0.011013 Jy/beam ! Combined flux in latest and established models = 1.88528 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 1.88528 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.377259Jy sigma=0.006024 ! Fit after self-cal, rms=0.377282Jy sigma=0.006021 ! Inverting map ! Added new window around map position (-6.7, 1). ! clean: niter=50 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.122117 Jy ! Total flux subtracted in 50 components = 0.122117 Jy ! Clean residual min=-0.033328 max=0.087759 Jy/beam ! Clean residual mean=0.000141 rms=0.009446 Jy/beam ! Combined flux in latest and established models = 2.00739 Jy ! Performing phase self-cal over 0.6 minute time intervals ! Adding 15 model components to the UV plane model. ! The established model now contains 38 components and 2.00739 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.329028Jy sigma=0.005178 ! Fit after self-cal, rms=0.328180Jy sigma=0.005168 ! Inverting map ! Added new window around map position (-1.1, 0.4). ! clean: niter=50 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.097475 Jy ! Total flux subtracted in 50 components = 0.097475 Jy ! Clean residual min=-0.033128 max=0.055562 Jy/beam ! Clean residual mean=0.000104 rms=0.008341 Jy/beam ! Combined flux in latest and established models = 2.10487 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 49 components and 2.10487 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.290637Jy sigma=0.004518 ! Fit after self-cal, rms=0.289551Jy sigma=0.004510 ! 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=0.9147 mas, bmaj=2.873 mas, bpa=-2.918 degrees ! Estimated noise=463.166 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 = 0.143815 Jy ! Component: 100 - total flux cleaned = 0.23367 Jy ! Total flux subtracted in 100 components = 0.23367 Jy ! Clean residual min=-0.035119 max=0.058508 Jy/beam ! Clean residual mean=0.000919 rms=0.012422 Jy/beam ! Combined flux in latest and established models = 2.33854 Jy ! Performing phase self-cal over 0.6 minute time intervals ! Adding 51 model components to the UV plane model. ! The established model now contains 87 components and 2.33854 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.222174Jy sigma=0.003267 ! Fit after self-cal, rms=0.217572Jy sigma=0.003208 ! Inverting map print "****************************************" ! **************************************** print "*** Finished Natural Weighting CLEAN ***" ! *** Finished Natural Weighting CLEAN *** print "****************************************" ! **************************************** gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.00* FD 0.00* GC 0.00* GG 0.00* ! HN 0.00* KP 0.00* LA 0.00* MA 0.00* ! MK 0.00* NL 0.00* NY 0.00* ON 0.00* ! OV 0.00* PT 0.00* SC 0.00* TC 0.00* ! TS 0.00* WF 0.00* WZ 0.00* ! ! A total of 9 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 0.97 FD 0.99 GC 1.13 GG 1.00* ! HN 0.96 KP 0.97 LA 0.94 MA 1.00* ! MK 1.00 NL 1.08 NY 1.00* ON 1.00* ! OV 0.97 PT 0.95 SC 1.13 TC 1.00* ! TS 1.00* WF 1.01 WZ 1.00* ! ! A total of 3 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 0.97 FD 0.95 GC 1.00* GG 1.00* ! HN 1.00* KP 0.95 LA 0.95 MA 1.28 ! MK 1.00* NL 1.09 NY 1.00* ON 1.08 ! OV 1.00 PT 0.94 SC 1.00* TC 1.00* ! TS 1.00* WF 1.07 WZ 0.92 ! ! A total of 18 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 1.02 FD 0.98 GC 1.09 GG 1.00* ! HN 1.00* KP 0.94 LA 0.97 MA 1.00* ! MK 1.00* NL 1.10 NY 1.00* ON 1.00* ! OV 1.00 PT 0.95 SC 1.00* TC 1.00* ! TS 1.06 WF 1.00* WZ 1.00* ! ! Telescope amplitude corrections in sub-array 5: ! BR 0.00* FD 0.00* GC 0.00* GG 0.00* ! HN 0.00* KP 0.00* LA 0.00* MA 0.00* ! MK 0.00* NL 0.00* NY 0.00* ON 0.00* ! OV 0.00* PT 0.00* SC 0.00* TC 0.00* ! TS 0.00* WF 0.00* WZ 0.00* ! ! A total of 33 telescope corrections were flagged in sub-array 6. ! Telescope amplitude corrections in sub-array 6: ! BR 0.97 FD 0.96 GC 1.35 GG 1.00* ! HN 0.98 KP 0.96 LA 0.95 MA 1.38 ! MK 1.00 NL 1.08 NY 1.00* ON 1.08 ! OV 1.00 PT 0.94 SC 1.00 TC 1.00* ! TS 1.00* WF 1.05 WZ 0.97 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.00* FD 0.00* GC 0.00* GG 0.00* ! HN 0.00* KP 0.00* LA 0.00* MA 0.00* ! MK 0.00* NL 0.00* NY 0.00* ON 0.00* ! OV 0.00* PT 0.00* SC 0.00* TC 0.00* ! TS 0.00* WF 0.00* WZ 0.00* ! ! A total of 9 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 0.99 FD 0.99 GC 1.14 GG 1.00* ! HN 0.96 KP 0.93 LA 0.95 MA 1.00* ! MK 1.01 NL 1.04 NY 1.00* ON 1.00* ! OV 0.96 PT 0.98 SC 1.12 TC 1.00* ! TS 1.00* WF 1.05 WZ 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.00 FD 0.94 GC 1.00* GG 1.00* ! HN 1.00* KP 0.91 LA 0.96 MA 1.28 ! MK 1.00* NL 1.08 NY 1.00* ON 1.04 ! OV 0.99 PT 0.97 SC 1.00* TC 1.00* ! TS 1.00* WF 1.11 WZ 0.92 ! ! A total of 18 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 1.03 FD 0.99 GC 1.12 GG 1.00* ! HN 1.00* KP 0.90 LA 0.98 MA 1.00* ! MK 1.00* NL 1.06 NY 1.00* ON 1.00* ! OV 0.99 PT 0.99 SC 1.00* TC 1.00* ! TS 1.09 WF 1.00* WZ 1.00* ! ! Telescope amplitude corrections in sub-array 5: ! BR 0.00* FD 0.00* GC 0.00* GG 0.00* ! HN 0.00* KP 0.00* LA 0.00* MA 0.00* ! MK 0.00* NL 0.00* NY 0.00* ON 0.00* ! OV 0.00* PT 0.00* SC 0.00* TC 0.00* ! TS 0.00* WF 0.00* WZ 0.00* ! ! A total of 36 telescope corrections were flagged in sub-array 6. ! Telescope amplitude corrections in sub-array 6: ! BR 0.99 FD 0.95 GC 1.35 GG 1.00* ! HN 0.98 KP 0.92 LA 0.95 MA 1.37 ! MK 1.00 NL 1.04 NY 1.00* ON 1.14 ! OV 0.99 PT 0.99 SC 0.96 TC 1.00* ! TS 1.00* WF 1.09 WZ 0.96 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.00* FD 0.00* GC 0.00* GG 0.00* ! HN 0.00* KP 0.00* LA 0.00* MA 0.00* ! MK 0.00* NL 0.00* NY 0.00* ON 0.00* ! OV 0.00* PT 0.00* SC 0.00* TC 0.00* ! TS 0.00* WF 0.00* WZ 0.00* ! ! A total of 9 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.02 FD 0.99 GC 1.18 GG 1.00* ! HN 0.95 KP 0.86 LA 0.96 MA 1.00* ! MK 1.07 NL 1.02 NY 1.00* ON 1.00* ! OV 1.00 PT 1.00 SC 1.14 TC 1.00* ! TS 1.00* WF 1.14 WZ 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.00 FD 0.94 GC 1.00* GG 1.00* ! HN 1.00* KP 0.88 LA 0.96 MA 1.56 ! MK 1.00* NL 1.03 NY 1.00* ON 1.28 ! OV 1.08 PT 0.99 SC 1.00* TC 1.00* ! TS 1.00* WF 1.20 WZ 0.92 ! ! A total of 18 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 1.04 FD 0.98 GC 1.13 GG 1.00* ! HN 1.00* KP 0.86 LA 0.99 MA 1.00* ! MK 1.00* NL 1.04 NY 1.00* ON 1.00* ! OV 1.02 PT 1.02 SC 1.00* TC 1.00* ! TS 1.07 WF 1.00* WZ 1.00* ! ! Telescope amplitude corrections in sub-array 5: ! BR 0.00* FD 0.00* GC 0.00* GG 0.00* ! HN 0.00* KP 0.00* LA 0.00* MA 0.00* ! MK 0.00* NL 0.00* NY 0.00* ON 0.00* ! OV 0.00* PT 0.00* SC 0.00* TC 0.00* ! TS 0.00* WF 0.00* WZ 0.00* ! ! A total of 24 telescope corrections were flagged in sub-array 6. ! Telescope amplitude corrections in sub-array 6: ! BR 1.03 FD 0.95 GC 1.37 GG 1.00* ! HN 0.98 KP 0.87 LA 0.96 MA 1.55 ! MK 1.03 NL 1.03 NY 1.00* ON 1.35 ! OV 1.02 PT 1.01 SC 0.99 TC 1.00* ! TS 1.00* WF 1.19 WZ 0.96 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.00* FD 0.00* GC 0.00* GG 0.00* ! HN 0.00* KP 0.00* LA 0.00* MA 0.00* ! MK 0.00* NL 0.00* NY 0.00* ON 0.00* ! OV 0.00* PT 0.00* SC 0.00* TC 0.00* ! TS 0.00* WF 0.00* WZ 0.00* ! ! A total of 6 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 0.99 FD 0.97 GC 1.22 GG 1.00* ! HN 0.98 KP 0.92 LA 0.94 MA 1.00* ! MK 1.09 NL 1.03 NY 1.00* ON 1.00* ! OV 0.99 PT 1.01 SC 1.26 TC 1.00* ! TS 1.00* WF 1.18 WZ 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.01 FD 0.93 GC 1.00* GG 1.00* ! HN 1.00* KP 0.92 LA 0.94 MA 1.61 ! MK 1.00* NL 1.04 NY 1.00* ON 1.19 ! OV 1.01 PT 1.01 SC 1.00* TC 1.00* ! TS 1.00* WF 1.27 WZ 0.93 ! ! A total of 18 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 1.02 FD 0.97 GC 1.14 GG 1.00* ! HN 1.00* KP 0.89 LA 0.97 MA 1.00* ! MK 1.00* NL 1.06 NY 1.00* ON 1.00* ! OV 1.01 PT 1.01 SC 1.00* TC 1.00* ! TS 1.09 WF 1.00* WZ 1.00* ! ! Telescope amplitude corrections in sub-array 5: ! BR 0.00* FD 0.00* GC 0.00* GG 0.00* ! HN 0.00* KP 0.00* LA 0.00* MA 0.00* ! MK 0.00* NL 0.00* NY 0.00* ON 0.00* ! OV 0.00* PT 0.00* SC 0.00* TC 0.00* ! TS 0.00* WF 0.00* WZ 0.00* ! ! A total of 6 telescope corrections were flagged in sub-array 6. ! Telescope amplitude corrections in sub-array 6: ! BR 1.00 FD 0.94 GC 1.38 GG 1.00* ! HN 1.00 KP 0.92 LA 0.94 MA 1.61 ! MK 1.04 NL 1.03 NY 1.00* ON 1.32 ! OV 1.01 PT 1.01 SC 1.04 TC 1.00* ! TS 1.00* WF 1.21 WZ 0.96 ! ! ! Fit before self-cal, rms=0.217572Jy sigma=0.003208 ! Fit after self-cal, rms=0.150584Jy sigma=0.002217 dynam = dynam - 0.5 doamp = false flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9293 mas, bmaj=2.911 mas, bpa=-3.186 degrees ! Estimated noise=458.315 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 = 0.0556466 Jy ! Component: 100 - total flux cleaned = 0.0822686 Jy ! Total flux subtracted in 100 components = 0.0822686 Jy ! Clean residual min=-0.012986 max=0.028595 Jy/beam ! Clean residual mean=0.001225 rms=0.004413 Jy/beam ! Combined flux in latest and established models = 2.42081 Jy ! Performing phase self-cal over 0.6 minute time intervals ! Adding 29 model components to the UV plane model. ! The established model now contains 116 components and 2.42081 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.133091Jy sigma=0.001875 ! Fit after self-cal, rms=0.130734Jy sigma=0.001838 ! 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 (-3.6, 0.6). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0302647 Jy ! Component: 100 - total flux cleaned = 0.0444623 Jy ! Total flux subtracted in 100 components = 0.0444623 Jy ! Clean residual min=-0.013944 max=0.019241 Jy/beam ! Clean residual mean=0.001005 rms=0.003366 Jy/beam ! Combined flux in latest and established models = 2.46527 Jy ! Performing amp+phase self-cal over 1 minute time intervals ! Adding 26 model components to the UV plane model. ! The established model now contains 135 components and 2.46527 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.124647Jy sigma=0.001707 ! Fit after self-cal, rms=0.115593Jy sigma=0.001563 ! Inverting map and beam ! Estimated beam: bmin=0.9277 mas, bmaj=2.909 mas, bpa=-3.212 degrees ! Estimated noise=458.485 mJy/beam. ! Added new window around map position (-5.7, 0.8). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0239175 Jy ! Component: 100 - total flux cleaned = 0.0364007 Jy ! Total flux subtracted in 100 components = 0.0364007 Jy ! Clean residual min=-0.010416 max=0.011497 Jy/beam ! Clean residual mean=0.000647 rms=0.002323 Jy/beam ! Combined flux in latest and established models = 2.50167 Jy ! Performing amp+phase self-cal over 1 minute time intervals ! Adding 24 model components to the UV plane model. ! The established model now contains 155 components and 2.50167 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.110976Jy sigma=0.001470 ! Fit after self-cal, rms=0.109608Jy sigma=0.001444 ! Inverting map and beam ! Estimated beam: bmin=0.9272 mas, bmaj=2.907 mas, bpa=-3.221 degrees ! Estimated noise=458.778 mJy/beam. ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0162693 Jy ! Component: 100 - total flux cleaned = 0.0232483 Jy ! Total flux subtracted in 100 components = 0.0232483 Jy ! Clean residual min=-0.009191 max=0.009207 Jy/beam ! Clean residual mean=0.000549 rms=0.001860 Jy/beam ! Combined flux in latest and established models = 2.52492 Jy ! Performing amp+phase self-cal over 1 minute time intervals ! Adding 37 model components to the UV plane model. ! The established model now contains 176 components and 2.52492 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.107276Jy sigma=0.001397 ! Fit after self-cal, rms=0.106673Jy sigma=0.001385 ! Inverting map and beam ! Estimated beam: bmin=0.9274 mas, bmaj=2.906 mas, bpa=-3.225 degrees ! Estimated noise=458.915 mJy/beam. ! Added new window around map position (-1.9, 1.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.012377 Jy ! Component: 100 - total flux cleaned = 0.0167386 Jy ! Total flux subtracted in 100 components = 0.0167386 Jy ! Clean residual min=-0.008193 max=0.006868 Jy/beam ! Clean residual mean=0.000475 rms=0.001557 Jy/beam ! Combined flux in latest and established models = 2.54166 Jy ! Performing amp+phase self-cal over 1 minute time intervals ! Adding 29 model components to the UV plane model. ! The established model now contains 194 components and 2.54166 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.105099Jy sigma=0.001355 ! Fit after self-cal, rms=0.104668Jy sigma=0.001349 ! Inverting map and beam ! Estimated beam: bmin=0.928 mas, bmaj=2.906 mas, bpa=-3.227 degrees ! Estimated noise=458.975 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 = 0.00792346 Jy ! Component: 100 - total flux cleaned = 0.0107055 Jy ! Total flux subtracted in 100 components = 0.0107055 Jy ! Clean residual min=-0.007741 max=0.006226 Jy/beam ! Clean residual mean=0.000409 rms=0.001386 Jy/beam ! Combined flux in latest and established models = 2.55236 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 204 components and 2.55236 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.103637Jy sigma=0.001330 ! Fit after self-cal, rms=0.103463Jy sigma=0.001327 ! Inverting map print "***********************************" ! *********************************** print "*** Finished Amplitude Self-Cal ***" ! *** Finished Amplitude Self-Cal *** print "***********************************" ! *********************************** save 0003-066_X ! Writing UV FITS file: 0003-066_X.uvf ! Writing 204 model components to file: 0003-066_X.mod ! wwins: Wrote 6 windows to 0003-066_X.win ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.928 x 2.906 at -3.227 degrees (North through East) ! Clean map min=-0.0057762 max=1.8413 Jy/beam ! Writing clean map to FITS file: 0003-066_X.fits ! Writing difmap environment to: 0003-066_X.par print "****************************" ! **************************** print "*** Now, make some plots ***" ! *** Now, make some plots *** print "****************************" ! **************************** ![@gonzo_plot 0003-066_X] device 0003-066_Xuv.ps/vps,1,2 ! Attempting to open device: '0003-066_Xuv.ps/vps' radplot ! Using default options string "m1" uvplot ! Using default options string "" device 0003-066_Xim.ps/vps ! Attempting to open device: '0003-066_Xim.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=0.928 mas, bmaj=2.906 mas, bpa=-3.227 degrees ! Estimated noise=458.975 mJy/beam. mappl cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.928 x 2.906 at -3.227 degrees (North through East) ! Clean map min=-0.0057762 max=1.8413 Jy/beam ![Exited script file: gonzo_plot] ![Exited script file: gonzo8-0.1] quit ! Quitting program ! Log file 0003-066_X.log closed on Mon Sep 17 22:09:19 2007