! Started logfile: 0528+134_S.log on Fri Jul 13 18:24:03 2007 observe 0528+134_S.edt ! Reading UV FITS file: 0528+134_S.edt ! AN table 1: 108 integrations on 171 of 171 possible baselines. ! AN table 2: 50 integrations on 171 of 171 possible baselines. ! AN table 3: 11 integrations on 171 of 171 possible baselines. ! AN table 4: 50 integrations on 171 of 171 possible baselines. ! AN table 5: 38 integrations on 171 of 171 possible baselines. ! Apparent sampling: 0.0914511 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: 0528+134 ! 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 2.23697e+09 8e+06 1 8e+06 ! 02 2 2.26697e+09 8e+06 1 8e+06 ! 03 3 2.35697e+09 8e+06 1 8e+06 ! 04 4 2.37697e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 1332 lines of history. ! ! Reading 16076 visibilities. ![@gonzo6-0.4 0528+134_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 1779 telescope corrections were flagged in sub-array 1. ! A total of 717 telescope corrections were flagged in sub-array 2. ! A total of 209 telescope corrections were flagged in sub-array 3. ! A total of 864 telescope corrections were flagged in sub-array 4. ! A total of 719 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 2. ! A total of 1756 telescope corrections were flagged in sub-array 1. ! A total of 715 telescope corrections were flagged in sub-array 2. ! A total of 209 telescope corrections were flagged in sub-array 3. ! A total of 863 telescope corrections were flagged in sub-array 4. ! A total of 719 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 3. ! A total of 1755 telescope corrections were flagged in sub-array 1. ! A total of 719 telescope corrections were flagged in sub-array 2. ! A total of 209 telescope corrections were flagged in sub-array 3. ! A total of 864 telescope corrections were flagged in sub-array 4. ! A total of 719 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 4. ! A total of 1796 telescope corrections were flagged in sub-array 1. ! A total of 728 telescope corrections were flagged in sub-array 2. ! A total of 209 telescope corrections were flagged in sub-array 3. ! A total of 878 telescope corrections were flagged in sub-array 4. ! A total of 722 telescope corrections were flagged in sub-array 5. ! ! Fit before self-cal, rms=0.789382Jy sigma=0.011023 ! Fit after self-cal, rms=0.789803Jy sigma=0.011053 ! 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=2.127 mas, bmaj=5.944 mas, bpa=-1.823 degrees ! Estimated noise=1177.97 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 = 1.13744 Jy ! Total flux subtracted in 50 components = 1.13744 Jy ! Clean residual min=-0.068559 max=0.366294 Jy/beam ! Clean residual mean=-0.000387 rms=0.023065 Jy/beam ! Combined flux in latest and established models = 1.13744 Jy ! Performing phase self-cal over 0.6 minute time intervals ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 1.13744 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.684691Jy sigma=0.009572 ! Fit after self-cal, rms=0.684629Jy sigma=0.009571 ! Inverting map ! clean: niter=50 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.376747 Jy ! Total flux subtracted in 50 components = 0.376747 Jy ! Clean residual min=-0.043909 max=0.160490 Jy/beam ! Clean residual mean=-0.000225 rms=0.013098 Jy/beam ! Combined flux in latest and established models = 1.51419 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 10 components and 1.51419 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.425326Jy sigma=0.005897 ! Fit after self-cal, rms=0.424449Jy sigma=0.005889 ! Inverting map ! clean: niter=50 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.177358 Jy ! Total flux subtracted in 50 components = 0.177358 Jy ! Clean residual min=-0.033656 max=0.086207 Jy/beam ! Clean residual mean=-0.000152 rms=0.009707 Jy/beam ! Combined flux in latest and established models = 1.69155 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 23 components and 1.69155 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.331267Jy sigma=0.004540 ! Fit after self-cal, rms=0.330518Jy sigma=0.004533 ! Inverting map ! clean: niter=50 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.104801 Jy ! Total flux subtracted in 50 components = 0.104801 Jy ! Clean residual min=-0.028563 max=0.054314 Jy/beam ! Clean residual mean=-0.000113 rms=0.008236 Jy/beam ! Combined flux in latest and established models = 1.79635 Jy ! Performing phase self-cal over 0.6 minute time intervals ! Adding 14 model components to the UV plane model. ! The established model now contains 36 components and 1.79635 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.289569Jy sigma=0.003919 ! Fit after self-cal, rms=0.289218Jy sigma=0.003915 ! Inverting map ! clean: niter=50 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0674481 Jy ! Total flux subtracted in 50 components = 0.0674481 Jy ! Clean residual min=-0.029982 max=0.041047 Jy/beam ! Clean residual mean=-0.000088 rms=0.007547 Jy/beam ! Combined flux in latest and established models = 1.8638 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 43 components and 1.86379 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.269712Jy sigma=0.003608 ! Fit after self-cal, rms=0.269527Jy sigma=0.003605 ! 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=2.826 mas, bmaj=7.287 mas, bpa=-3.593 degrees ! Estimated noise=645.354 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 = 0.0842414 Jy ! Component: 100 - total flux cleaned = 0.130806 Jy ! Total flux subtracted in 100 components = 0.130806 Jy ! Clean residual min=-0.031197 max=0.045363 Jy/beam ! Clean residual mean=-0.000182 rms=0.008644 Jy/beam ! Combined flux in latest and established models = 1.9946 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 69 components and 1.9946 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.249588Jy sigma=0.003239 ! Fit after self-cal, rms=0.249429Jy sigma=0.003237 ! 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 12 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.10 GC 0.96 GG 1.00* ! HN 0.94 KP 0.91 LA 1.02 MA 1.51 ! MK 1.00 NL 0.96 NY 1.24 ON 1.09 ! OV 1.10 PT 1.01 SC 0.90 TC 1.00* ! TS 1.04 WF 1.12 WZ 0.86 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.00 FD 1.11 GC 1.00* GG 1.00* ! HN 0.92 KP 0.90 LA 1.04 MA 1.00* ! MK 1.00* NL 0.95 NY 1.00* ON 1.00* ! OV 0.96 PT 1.01 SC 0.88 TC 1.00* ! TS 1.00* WF 1.14 WZ 0.89 ! ! Telescope amplitude corrections in sub-array 3: ! 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 4. ! Telescope amplitude corrections in sub-array 4: ! BR 1.05 FD 1.09 GC 0.95 GG 1.00* ! HN 0.94 KP 0.88 LA 1.03 MA 1.00* ! MK 1.05 NL 0.96 NY 1.00* ON 1.00* ! OV 1.07 PT 1.00 SC 1.00* TC 1.00* ! TS 1.00* WF 1.00* WZ 1.00* ! ! A total of 3 telescope corrections were flagged in sub-array 5. ! 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* ! ! ! Correcting IF 2. ! A total of 30 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.03 GC 0.94 GG 1.00* ! HN 0.99 KP 0.99 LA 0.97 MA 1.31 ! MK 1.04 NL 0.99 NY 1.16 ON 1.06 ! OV 1.07 PT 0.98 SC 0.94 TC 1.00* ! TS 1.03 WF 1.13 WZ 0.86 ! ! A total of 9 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.05 FD 1.04 GC 1.00* GG 1.00* ! HN 0.98 KP 0.98 LA 0.99 MA 1.00* ! MK 1.00* NL 0.99 NY 1.00* ON 1.00* ! OV 0.99 PT 1.00 SC 0.92 TC 1.00* ! TS 1.00* WF 1.15 WZ 0.88 ! ! Telescope amplitude corrections in sub-array 3: ! 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 4. ! Telescope amplitude corrections in sub-array 4: ! BR 1.09 FD 1.02 GC 0.91 GG 1.00* ! HN 0.99 KP 0.97 LA 0.98 MA 1.00* ! MK 1.05 NL 1.00 NY 1.00* ON 1.00* ! OV 1.03 PT 0.98 SC 1.00* TC 1.00* ! TS 1.00* WF 1.00* WZ 1.00* ! ! A total of 3 telescope corrections were flagged in sub-array 5. ! 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* ! ! ! Correcting IF 3. ! A total of 30 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 FD 0.97 GC 1.03 GG 1.00* ! HN 0.99 KP 0.96 LA 0.79 MA 1.38 ! MK 0.98 NL 1.02 NY 1.06 ON 1.05 ! OV 1.03 PT 1.02 SC 1.08 TC 1.00* ! TS 1.04 WF 1.30 WZ 0.87 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.18 FD 0.97 GC 1.00* GG 1.00* ! HN 0.97 KP 0.96 LA 0.79 MA 1.00* ! MK 1.00* NL 1.02 NY 1.00* ON 1.00* ! OV 0.98 PT 1.03 SC 1.00 TC 1.00* ! TS 1.00* WF 1.31 WZ 0.90 ! ! Telescope amplitude corrections in sub-array 3: ! 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 4. ! Telescope amplitude corrections in sub-array 4: ! BR 1.02 FD 0.96 GC 1.00 GG 1.00* ! HN 0.97 KP 0.93 LA 0.80 MA 1.00* ! MK 0.96 NL 1.03 NY 1.00* ON 1.00* ! OV 1.05 PT 1.02 SC 1.00* TC 1.00* ! TS 1.00* WF 1.00* WZ 1.00* ! ! A total of 3 telescope corrections were flagged in sub-array 5. ! 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* ! ! ! Correcting IF 4. ! A total of 12 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.87 GC 1.09 GG 1.00* ! HN 0.94 KP 0.96 LA 0.99 MA 1.45 ! MK 0.91 NL 0.95 NY 0.97 ON 1.05 ! OV 0.95 PT 0.98 SC 1.06 TC 1.00* ! TS 1.01 WF 1.29 WZ 0.87 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.42 FD 0.88 GC 1.00* GG 1.00* ! HN 0.96 KP 0.97 LA 0.65 MA 1.00* ! MK 1.00* NL 0.95 NY 1.00* ON 1.00* ! OV 0.86 PT 0.98 SC 1.01 TC 1.00* ! TS 1.00* WF 1.38 WZ 0.86 ! ! Telescope amplitude corrections in sub-array 3: ! 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 18 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 1.47 FD 0.89 GC 1.02 GG 1.00* ! HN 0.99 KP 0.95 LA 1.00* MA 1.00* ! MK 0.79 NL 0.95 NY 1.00* ON 1.00* ! OV 0.90 PT 0.98 SC 1.00* TC 1.00* ! TS 1.00* 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* ! ! ! Fit before self-cal, rms=0.249429Jy sigma=0.003237 ! Fit after self-cal, rms=0.142814Jy sigma=0.001706 dynam = dynam - 0.5 doamp = false flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.848 mas, bmaj=7.361 mas, bpa=-3.816 degrees ! Estimated noise=640.854 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 (5.6, 8). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0213725 Jy ! Component: 100 - total flux cleaned = 0.0221835 Jy ! Total flux subtracted in 100 components = 0.0221835 Jy ! Clean residual min=-0.008815 max=0.008888 Jy/beam ! Clean residual mean=-0.000036 rms=0.002185 Jy/beam ! Combined flux in latest and established models = 2.01678 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 85 components and 2.01678 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.140141Jy sigma=0.001654 ! Fit after self-cal, rms=0.139915Jy sigma=0.001652 ! 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) ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00292441 Jy ! Component: 100 - total flux cleaned = 0.00290888 Jy ! Total flux subtracted in 100 components = 0.00290888 Jy ! Clean residual min=-0.008742 max=0.008737 Jy/beam ! Clean residual mean=-0.000036 rms=0.002090 Jy/beam ! Combined flux in latest and established models = 2.01969 Jy ! Performing amp+phase self-cal over 1 minute time intervals ! Adding 14 model components to the UV plane model. ! The established model now contains 91 components and 2.01969 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.139307Jy sigma=0.001643 ! Fit after self-cal, rms=0.115416Jy sigma=0.001341 ! Inverting map and beam ! Estimated beam: bmin=2.849 mas, bmaj=7.372 mas, bpa=-3.83 degrees ! Estimated noise=639.815 mJy/beam. ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00357288 Jy ! Component: 100 - total flux cleaned = 0.00470133 Jy ! Total flux subtracted in 100 components = 0.00470133 Jy ! Clean residual min=-0.005129 max=0.006195 Jy/beam ! Clean residual mean=0.000010 rms=0.001308 Jy/beam ! Combined flux in latest and established models = 2.02439 Jy ! Performing amp+phase self-cal over 1 minute time intervals ! Adding 13 model components to the UV plane model. ! The established model now contains 100 components and 2.02439 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.114793Jy sigma=0.001330 ! Fit after self-cal, rms=0.113478Jy sigma=0.001310 ! Inverting map and beam ! Estimated beam: bmin=2.85 mas, bmaj=7.374 mas, bpa=-3.847 degrees ! Estimated noise=638.98 mJy/beam. ! Added new window around map position (12.8, 19.6). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00313713 Jy ! Component: 100 - total flux cleaned = 0.0037538 Jy ! Total flux subtracted in 100 components = 0.0037538 Jy ! Clean residual min=-0.004535 max=0.005046 Jy/beam ! Clean residual mean=0.000006 rms=0.001147 Jy/beam ! Combined flux in latest and established models = 2.02815 Jy ! Performing amp+phase self-cal over 1 minute time intervals ! Adding 15 model components to the UV plane model. ! The established model now contains 107 components and 2.02815 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.113069Jy sigma=0.001304 ! Fit after self-cal, rms=0.112630Jy sigma=0.001296 ! Inverting map and beam ! Estimated beam: bmin=2.851 mas, bmaj=7.376 mas, bpa=-3.862 degrees ! Estimated noise=638.485 mJy/beam. ! Added new window around map position (32.8, -50.8). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00130405 Jy ! Component: 100 - total flux cleaned = 0.00195289 Jy ! Total flux subtracted in 100 components = 0.00195289 Jy ! Clean residual min=-0.004304 max=0.004625 Jy/beam ! Clean residual mean=0.000008 rms=0.001074 Jy/beam ! Combined flux in latest and established models = 2.0301 Jy ! Performing amp+phase self-cal over 1 minute time intervals ! Adding 19 model components to the UV plane model. ! The established model now contains 117 components and 2.0301 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.112342Jy sigma=0.001292 ! Fit after self-cal, rms=0.112092Jy sigma=0.001288 ! Inverting map and beam ! Estimated beam: bmin=2.852 mas, bmaj=7.378 mas, bpa=-3.873 degrees ! Estimated noise=638.182 mJy/beam. ! Added new window around map position (-15.2, 0.8). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00106809 Jy ! Component: 100 - total flux cleaned = 0.00194475 Jy ! Total flux subtracted in 100 components = 0.00194475 Jy ! Clean residual min=-0.003972 max=0.004246 Jy/beam ! Clean residual mean=0.000010 rms=0.001024 Jy/beam ! Combined flux in latest and established models = 2.03205 Jy ! Performing amp+phase self-cal over 1 minute time intervals ! Adding 16 model components to the UV plane model. ! The established model now contains 121 components and 2.03205 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.111844Jy sigma=0.001284 ! Fit after self-cal, rms=0.111684Jy sigma=0.001281 ! Inverting map and beam ! Estimated beam: bmin=2.853 mas, bmaj=7.38 mas, bpa=-3.883 degrees ! Estimated noise=637.949 mJy/beam. ! Added new window around map position (1.2, 36.4). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00107371 Jy ! Component: 100 - total flux cleaned = 0.00148592 Jy ! Total flux subtracted in 100 components = 0.00148592 Jy ! Clean residual min=-0.003986 max=0.003862 Jy/beam ! Clean residual mean=0.000009 rms=0.000975 Jy/beam ! Combined flux in latest and established models = 2.03353 Jy ! Performing amp+phase self-cal over 1 minute time intervals ! Adding 17 model components to the UV plane model. ! The established model now contains 127 components and 2.03353 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.111487Jy sigma=0.001278 ! Fit after self-cal, rms=0.111370Jy sigma=0.001276 ! Inverting map and beam ! Estimated beam: bmin=2.853 mas, bmaj=7.382 mas, bpa=-3.889 degrees ! Estimated noise=637.723 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 = -0.000382116 Jy ! Component: 100 - total flux cleaned = -0.00014613 Jy ! Total flux subtracted in 100 components = -0.00014613 Jy ! Clean residual min=-0.003980 max=0.003770 Jy/beam ! Clean residual mean=0.000009 rms=0.000949 Jy/beam ! Combined flux in latest and established models = 2.03338 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 132 components and 2.03338 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.111237Jy sigma=0.001274 ! Fit after self-cal, rms=0.111153Jy sigma=0.001273 ! Inverting map print "***********************************" ! *********************************** print "*** Finished Amplitude Self-Cal ***" ! *** Finished Amplitude Self-Cal *** print "***********************************" ! *********************************** save 0528+134_S ! Writing UV FITS file: 0528+134_S.uvf ! Writing 132 model components to file: 0528+134_S.mod ! wwins: Wrote 6 windows to 0528+134_S.win ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.853 x 7.382 at -3.889 degrees (North through East) ! Clean map min=-0.0037395 max=1.5585 Jy/beam ! Writing clean map to FITS file: 0528+134_S.fits ! Writing difmap environment to: 0528+134_S.par print "****************************" ! **************************** print "*** Now, make some plots ***" ! *** Now, make some plots *** print "****************************" ! **************************** ![@gonzo_plot 0528+134_S] device 0528+134_Suv.ps/vps,1,2 ! Attempting to open device: '0528+134_Suv.ps/vps' radplot ! Using default options string "m1" uvplot ! Using default options string "" device 0528+134_Sim.ps/vps ! Attempting to open device: '0528+134_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=2.853 mas, bmaj=7.382 mas, bpa=-3.889 degrees ! Estimated noise=637.723 mJy/beam. mappl cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.853 x 7.382 at -3.889 degrees (North through East) ! Clean map min=-0.0037395 max=1.5585 Jy/beam ![Exited script file: gonzo_plot] ![Exited script file: gonzo6-0.4] quit ! Quitting program ! Log file 0528+134_S.log closed on Fri Jul 13 18:24:20 2007