! Started logfile: J0005+3820_S_2009_05_13_pus_uvs.log on Sun Jan 22 11:30:52 2017 obs J0005+3820_S_2009_05_13_pus_uva.fits ! Reading UV FITS file: J0005+3820_S_2009_05_13_pus_uva.fits ! AN table 1: 279 integrations on 120 of 120 possible baselines. ! AN table 2: 126 integrations on 120 of 120 possible baselines. ! AN table 3: 21 integrations on 120 of 120 possible baselines. ! Apparent sampling: 0.397046 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J0005+3820 ! ! 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 1341 lines of history. ! ! Reading 81188 visibilities. select I ! Polarization I is unavailable. ! 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 print "field_size =",field_size ! field_size = 1024 print "field_cell =",field_cell ! field_cell = 0.5 print "taper_size =",taper_size ! taper_size = 20 ![@muppet J0005+3820_S_2009_05_13_pus] integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff mapsize field_size, field_cell ! Map grid = 1024x1024 pixels with 0.500x0.500 milli-arcsec cellsize. 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 1750 telescope corrections were flagged in sub-array 1. ! A total of 810 telescope corrections were flagged in sub-array 2. ! A total of 336 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 2. ! A total of 1750 telescope corrections were flagged in sub-array 1. ! A total of 810 telescope corrections were flagged in sub-array 2. ! A total of 336 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 3. ! A total of 1750 telescope corrections were flagged in sub-array 1. ! A total of 810 telescope corrections were flagged in sub-array 2. ! A total of 336 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 4. ! A total of 1750 telescope corrections were flagged in sub-array 1. ! A total of 810 telescope corrections were flagged in sub-array 2. ! A total of 336 telescope corrections were flagged in sub-array 3. ! ! Fit before self-cal, rms=0.730281Jy sigma=0.006040 ! Fit after self-cal, rms=0.639068Jy sigma=0.005242 ! clrmod: Cleared the established, tentative and continuum models. ! Redundant starting model cleared. uvw 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. flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.965 mas, bmaj=3.422 mas, bpa=-6.267 degrees ! Estimated noise=675.172 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (0, 0). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.278172 Jy ! Component: 100 - total flux cleaned = 0.360544 Jy ! Total flux subtracted in 100 components = 0.360544 Jy ! Clean residual min=-0.008102 max=0.036442 Jy/beam ! Clean residual mean=0.000015 rms=0.002025 Jy/beam ! Combined flux in latest and established models = 0.360544 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.360544 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.171961Jy sigma=0.001319 ! Fit after self-cal, rms=0.171965Jy sigma=0.001319 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0402611 Jy ! Component: 100 - total flux cleaned = 0.0599658 Jy ! Total flux subtracted in 100 components = 0.0599658 Jy ! Clean residual min=-0.005168 max=0.019233 Jy/beam ! Clean residual mean=0.000014 rms=0.001258 Jy/beam ! Combined flux in latest and established models = 0.42051 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 7 components and 0.42051 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.160136Jy sigma=0.001186 ! Fit after self-cal, rms=0.160031Jy sigma=0.001185 ! Inverting map ! Added new window around map position (3.5, -2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0174451 Jy ! Component: 100 - total flux cleaned = 0.0271536 Jy ! Total flux subtracted in 100 components = 0.0271536 Jy ! Clean residual min=-0.004608 max=0.006944 Jy/beam ! Clean residual mean=0.000013 rms=0.001008 Jy/beam ! Combined flux in latest and established models = 0.447663 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 15 components and 0.447664 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.157531Jy sigma=0.001158 ! Fit after self-cal, rms=0.157348Jy sigma=0.001157 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00794077 Jy ! Component: 100 - total flux cleaned = 0.0127765 Jy ! Total flux subtracted in 100 components = 0.0127765 Jy ! Clean residual min=-0.004118 max=0.005430 Jy/beam ! Clean residual mean=0.000012 rms=0.000913 Jy/beam ! Combined flux in latest and established models = 0.46044 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 22 components and 0.46044 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.156779Jy sigma=0.001151 ! Fit after self-cal, rms=0.156756Jy sigma=0.001150 ! Inverting map ! Added new window around map position (45, -19). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00514623 Jy ! Component: 100 - total flux cleaned = 0.00848535 Jy ! Total flux subtracted in 100 components = 0.00848535 Jy ! Clean residual min=-0.004022 max=0.003960 Jy/beam ! Clean residual mean=0.000011 rms=0.000875 Jy/beam ! Combined flux in latest and established models = 0.468925 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 29 components and 0.468925 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.156517Jy sigma=0.001148 ! Fit after self-cal, rms=0.156511Jy sigma=0.001148 ! Inverting map print "************** FINISHED UNIFORM WEIGHTING CLEAN **************" ! ************** FINISHED UNIFORM WEIGHTING CLEAN ************** ! uvw 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 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.611 mas, bmaj=4.194 mas, bpa=-7.142 degrees ! Estimated noise=302.806 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (41.5, -19). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0069155 Jy ! Component: 100 - total flux cleaned = 0.0114898 Jy ! Component: 150 - total flux cleaned = 0.015055 Jy ! Component: 200 - total flux cleaned = 0.0179364 Jy ! Total flux subtracted in 200 components = 0.0179364 Jy ! Clean residual min=-0.003121 max=0.005033 Jy/beam ! Clean residual mean=0.000004 rms=0.000837 Jy/beam ! Combined flux in latest and established models = 0.486862 Jy ! Performing phase self-cal ! Adding 52 model components to the UV plane model. ! The established model now contains 76 components and 0.486862 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.156156Jy sigma=0.001144 ! Fit after self-cal, rms=0.156141Jy sigma=0.001143 ! Inverting map ! Added new window around map position (11, -7.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00486264 Jy ! Component: 100 - total flux cleaned = 0.00778672 Jy ! Component: 150 - total flux cleaned = 0.0101973 Jy ! Component: 200 - total flux cleaned = 0.0122758 Jy ! Total flux subtracted in 200 components = 0.0122758 Jy ! Clean residual min=-0.002615 max=0.004632 Jy/beam ! Clean residual mean=0.000003 rms=0.000730 Jy/beam ! Combined flux in latest and established models = 0.499137 Jy ! Performing phase self-cal ! Adding 50 model components to the UV plane model. ! The established model now contains 116 components and 0.499137 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.155972Jy sigma=0.001142 ! Fit after self-cal, rms=0.155959Jy sigma=0.001141 ! Inverting map ! Added new window around map position (27.5, -11.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00473653 Jy ! Component: 100 - total flux cleaned = 0.00775725 Jy ! Component: 150 - total flux cleaned = 0.0101166 Jy ! Component: 200 - total flux cleaned = 0.0121446 Jy ! Total flux subtracted in 200 components = 0.0121446 Jy ! Clean residual min=-0.002251 max=0.002633 Jy/beam ! Clean residual mean=-0.000001 rms=0.000609 Jy/beam ! Combined flux in latest and established models = 0.511282 Jy ! Performing phase self-cal ! Adding 53 model components to the UV plane model. ! The established model now contains 156 components and 0.511282 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.155798Jy sigma=0.001140 ! Fit after self-cal, rms=0.155789Jy sigma=0.001139 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 63 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.00 HN 1.01 HO 1.00* ! KK 1.00 KP 0.99 LA 0.97 MK 1.01 ! NL 0.98 NY 0.99 OV 1.02 PT 1.02 ! SC 0.97 TS 1.00* WZ 1.02 KB 1.00* ! ! A total of 33 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.04 FD 1.02 HN 1.04 HO 1.00* ! KK 1.00* KP 0.98 LA 0.92 MK 0.98 ! NL 0.99 NY 1.04 OV 1.01 PT 0.98 ! SC 0.98 TS 1.01 WZ 1.00* KB 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.00* FD 0.00* HN 0.00* HO 0.00* ! KK 0.00* KP 0.00* LA 0.00* MK 0.00* ! NL 0.00* NY 0.00* OV 0.00* PT 0.00* ! SC 0.00* TS 0.00* WZ 0.00* KB 0.00* ! ! ! Correcting IF 2. ! A total of 63 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.97 HN 0.99 HO 1.00* ! KK 1.02 KP 1.03 LA 0.98 MK 1.02 ! NL 1.03 NY 0.97 OV 0.98 PT 1.00 ! SC 1.01 TS 1.00* WZ 1.02 KB 1.00* ! ! A total of 33 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 0.99 FD 0.96 HN 1.01 HO 1.00* ! KK 1.00* KP 1.01 LA 0.98 MK 1.02 ! NL 1.02 NY 1.03 OV 1.00 PT 0.98 ! SC 1.02 TS 1.00 WZ 1.00* KB 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.00* FD 0.00* HN 0.00* HO 0.00* ! KK 0.00* KP 0.00* LA 0.00* MK 0.00* ! NL 0.00* NY 0.00* OV 0.00* PT 0.00* ! SC 0.00* TS 0.00* WZ 0.00* KB 0.00* ! ! ! Correcting IF 3. ! A total of 63 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 0.98 HN 0.99 HO 1.00* ! KK 0.99 KP 1.03 LA 1.01 MK 1.03 ! NL 0.98 NY 1.00 OV 1.06 PT 1.01 ! SC 0.99 TS 1.00* WZ 1.02 KB 1.00* ! ! A total of 33 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 0.96 FD 0.98 HN 1.00 HO 1.00* ! KK 1.00* KP 1.02 LA 0.98 MK 1.02 ! NL 1.00 NY 1.03 OV 1.06 PT 0.98 ! SC 1.01 TS 1.02 WZ 1.00* KB 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.00* FD 0.00* HN 0.00* HO 0.00* ! KK 0.00* KP 0.00* LA 0.00* MK 0.00* ! NL 0.00* NY 0.00* OV 0.00* PT 0.00* ! SC 0.00* TS 0.00* WZ 0.00* KB 0.00* ! ! ! Correcting IF 4. ! A total of 63 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.02 HN 0.95 HO 1.00* ! KK 1.06 KP 1.01 LA 1.00 MK 1.03 ! NL 1.00 NY 1.00 OV 0.99 PT 1.00 ! SC 0.97 TS 1.00* WZ 1.02 KB 1.00* ! ! A total of 33 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.00 FD 1.00 HN 0.97 HO 1.00* ! KK 1.00* KP 0.97 LA 1.00 MK 1.02 ! NL 1.00 NY 1.03 OV 1.00 PT 1.01 ! SC 1.00 TS 0.97 WZ 1.00* KB 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.00* FD 0.00* HN 0.00* HO 0.00* ! KK 0.00* KP 0.00* LA 0.00* MK 0.00* ! NL 0.00* NY 0.00* OV 0.00* PT 0.00* ! SC 0.00* TS 0.00* WZ 0.00* KB 0.00* ! ! ! Fit before self-cal, rms=0.155789Jy sigma=0.001139 ! Fit after self-cal, rms=0.155097Jy sigma=0.001134 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.625 mas, bmaj=4.206 mas, bpa=-6.858 degrees ! Estimated noise=302.592 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00155739 Jy ! Component: 100 - total flux cleaned = 0.0025802 Jy ! Component: 150 - total flux cleaned = 0.00357278 Jy ! Component: 200 - total flux cleaned = 0.00444931 Jy ! Total flux subtracted in 200 components = 0.00444931 Jy ! Clean residual min=-0.001833 max=0.002274 Jy/beam ! Clean residual mean=0.000004 rms=0.000447 Jy/beam ! Combined flux in latest and established models = 0.515731 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 178 components and 0.515731 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.155064Jy sigma=0.001134 ! Fit after self-cal, rms=0.155063Jy sigma=0.001134 ! Inverting map ! Added new window around map position (53, -16.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00226197 Jy ! Component: 100 - total flux cleaned = 0.00364088 Jy ! Component: 150 - total flux cleaned = 0.00453709 Jy ! Component: 200 - total flux cleaned = 0.00536527 Jy ! Total flux subtracted in 200 components = 0.00536527 Jy ! Clean residual min=-0.001769 max=0.001978 Jy/beam ! Clean residual mean=0.000002 rms=0.000412 Jy/beam ! Combined flux in latest and established models = 0.521097 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 198 components and 0.521097 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.155024Jy sigma=0.001134 ! Fit after self-cal, rms=0.155023Jy sigma=0.001134 ! Inverting map selfcal true, true, soltime1 ! Performing amp+phase self-cal over 120 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.155023Jy sigma=0.001134 ! Fit after self-cal, rms=0.154972Jy sigma=0.001133 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.626 mas, bmaj=4.208 mas, bpa=-6.85 degrees ! Estimated noise=302.412 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000736474 Jy ! Component: 100 - total flux cleaned = 0.00136733 Jy ! Component: 150 - total flux cleaned = 0.00190007 Jy ! Component: 200 - total flux cleaned = 0.00238504 Jy ! Total flux subtracted in 200 components = 0.00238504 Jy ! Clean residual min=-0.001683 max=0.001951 Jy/beam ! Clean residual mean=0.000002 rms=0.000397 Jy/beam ! Combined flux in latest and established models = 0.523482 Jy selfcal ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 206 components and 0.523482 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.154956Jy sigma=0.001133 ! Fit after self-cal, rms=0.154957Jy sigma=0.001133 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (-64, -114). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00151388 Jy ! Component: 100 - total flux cleaned = 0.00175055 Jy ! Component: 150 - total flux cleaned = 0.00205382 Jy ! Component: 200 - total flux cleaned = 0.00227654 Jy ! Total flux subtracted in 200 components = 0.00227654 Jy ! Clean residual min=-0.001635 max=0.001774 Jy/beam ! Clean residual mean=0.000001 rms=0.000384 Jy/beam ! Combined flux in latest and established models = 0.525758 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 219 components and 0.525758 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.154935Jy sigma=0.001133 ! Fit after self-cal, rms=0.154933Jy sigma=0.001133 ! Inverting map ! Added new window around map position (18, -14). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00169215 Jy ! Component: 100 - total flux cleaned = 0.00213368 Jy ! Component: 150 - total flux cleaned = 0.00239192 Jy ! Component: 200 - total flux cleaned = 0.00262726 Jy ! Total flux subtracted in 200 components = 0.00262726 Jy ! Clean residual min=-0.001514 max=0.001535 Jy/beam ! Clean residual mean=0.000001 rms=0.000371 Jy/beam ! Combined flux in latest and established models = 0.528385 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 238 components and 0.528385 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.154910Jy sigma=0.001133 ! Fit after self-cal, rms=0.154910Jy sigma=0.001133 ! Inverting map selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.154910Jy sigma=0.001133 ! Fit after self-cal, rms=0.154910Jy sigma=0.001132 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.627 mas, bmaj=4.21 mas, bpa=-6.865 degrees ! Estimated noise=302.25 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000555542 Jy ! Component: 100 - total flux cleaned = 0.00112749 Jy ! Component: 150 - total flux cleaned = 0.00153613 Jy ! Component: 200 - total flux cleaned = 0.00181517 Jy ! Total flux subtracted in 200 components = 0.00181517 Jy ! Clean residual min=-0.001491 max=0.001580 Jy/beam ! Clean residual mean=0.000002 rms=0.000355 Jy/beam ! Combined flux in latest and established models = 0.530201 Jy selfcal ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 251 components and 0.530201 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.154899Jy sigma=0.001132 ! Fit after self-cal, rms=0.154900Jy sigma=0.001132 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (76, -17.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00149451 Jy ! Component: 100 - total flux cleaned = 0.00234848 Jy ! Component: 150 - total flux cleaned = 0.00285973 Jy ! Component: 200 - total flux cleaned = 0.00320128 Jy ! Total flux subtracted in 200 components = 0.00320128 Jy ! Clean residual min=-0.001444 max=0.001479 Jy/beam ! Clean residual mean=-0.000001 rms=0.000345 Jy/beam ! Combined flux in latest and established models = 0.533402 Jy ! Performing phase self-cal ! Adding 40 model components to the UV plane model. ! The established model now contains 269 components and 0.533402 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.154883Jy sigma=0.001132 ! Fit after self-cal, rms=0.154883Jy sigma=0.001132 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths. win_mult = win_mult * 1.2 selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.154883Jy sigma=0.001132 ! Fit after self-cal, rms=0.154863Jy sigma=0.001132 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.373 mas, bmaj=9.288 mas, bpa=13.68 degrees ! Estimated noise=386.369 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00130346 Jy ! Component: 100 - total flux cleaned = 0.00230129 Jy ! Component: 150 - total flux cleaned = 0.00303965 Jy ! Component: 200 - total flux cleaned = 0.00342043 Jy ! Total flux subtracted in 200 components = 0.00342043 Jy ! Clean residual min=-0.001763 max=0.002033 Jy/beam ! Clean residual mean=-0.000005 rms=0.000467 Jy/beam ! Combined flux in latest and established models = 0.536822 Jy selfcal ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 295 components and 0.536822 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.154862Jy sigma=0.001132 ! Fit after self-cal, rms=0.154864Jy sigma=0.001132 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (-25, 38.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00143612 Jy ! Component: 100 - total flux cleaned = 0.00166764 Jy ! Component: 150 - total flux cleaned = 0.00205998 Jy ! Component: 200 - total flux cleaned = 0.00244535 Jy ! Total flux subtracted in 200 components = 0.00244535 Jy ! Clean residual min=-0.001578 max=0.001652 Jy/beam ! Clean residual mean=-0.000003 rms=0.000429 Jy/beam ! Combined flux in latest and established models = 0.539268 Jy ! Performing phase self-cal ! Adding 50 model components to the UV plane model. ! The established model now contains 337 components and 0.539268 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.154853Jy sigma=0.001132 ! Fit after self-cal, rms=0.154852Jy sigma=0.001132 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "************** FINISHED AMPLITUDE SELF-CAL **************" ! ************** FINISHED AMPLITUDE SELF-CAL ************** restore ! Inverting map and beam ! Estimated beam: bmin=2.628 mas, bmaj=4.21 mas, bpa=-6.878 degrees ! Estimated noise=302.135 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.628 x 4.21 at -6.878 degrees (North through East) ! Clean map min=-0.001227 max=0.37994 Jy/beam if(peak(flux) > thresh) selfcal true, true clean clean_niter,clean_gain selfcal 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 new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true end if print "************** CLEARING MODEL AND STARTING OVER **********" ! ************** CLEARING MODEL AND STARTING OVER ********** clrmod true ! clrmod: Cleared the established and tentative models. uvw 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. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.973 mas, bmaj=3.438 mas, bpa=-6.112 degrees ! Estimated noise=680.428 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.278338 Jy ! Component: 100 - total flux cleaned = 0.361277 Jy ! Component: 150 - total flux cleaned = 0.401762 Jy ! Component: 200 - total flux cleaned = 0.425261 Jy ! Total flux subtracted in 200 components = 0.425261 Jy ! Clean residual min=-0.004322 max=0.012187 Jy/beam ! Clean residual mean=0.000015 rms=0.001076 Jy/beam ! Combined flux in latest and established models = 0.425261 Jy uvw 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. flux_cutoff = imstat(rms) * dynam ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.425261 Jy ! Inverting map and beam ! Estimated beam: bmin=2.628 mas, bmaj=4.21 mas, bpa=-6.878 degrees ! Estimated noise=302.135 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0209924 Jy ! Component: 100 - total flux cleaned = 0.0325706 Jy ! Component: 150 - total flux cleaned = 0.0409628 Jy ! Component: 200 - total flux cleaned = 0.0477032 Jy ! Total flux subtracted in 200 components = 0.0477032 Jy ! Clean residual min=-0.003360 max=0.004336 Jy/beam ! Clean residual mean=0.000014 rms=0.000832 Jy/beam ! Combined flux in latest and established models = 0.472965 Jy ! Adding 43 model components to the UV plane model. ! The established model now contains 46 components and 0.472965 Jy ! Inverting map ! Added new window around map position (6, -3). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00563054 Jy ! Component: 100 - total flux cleaned = 0.010421 Jy ! Component: 150 - total flux cleaned = 0.0146182 Jy ! Component: 200 - total flux cleaned = 0.0183613 Jy ! Total flux subtracted in 200 components = 0.0183613 Jy ! Clean residual min=-0.002586 max=0.002929 Jy/beam ! Clean residual mean=0.000010 rms=0.000614 Jy/beam ! Combined flux in latest and established models = 0.491326 Jy ! Adding 77 model components to the UV plane model. ! The established model now contains 108 components and 0.491326 Jy ! Inverting map ! Added new window around map position (35.5, -15). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00352342 Jy ! Component: 100 - total flux cleaned = 0.00660072 Jy ! Component: 150 - total flux cleaned = 0.00940901 Jy ! Component: 200 - total flux cleaned = 0.0119788 Jy ! Total flux subtracted in 200 components = 0.0119788 Jy ! Clean residual min=-0.002073 max=0.002093 Jy/beam ! Clean residual mean=0.000007 rms=0.000498 Jy/beam ! Combined flux in latest and established models = 0.503305 Jy ! Adding 80 model components to the UV plane model. ! The established model now contains 158 components and 0.503305 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.373 mas, bmaj=9.288 mas, bpa=13.68 degrees ! Estimated noise=386.369 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00519729 Jy ! Component: 100 - total flux cleaned = 0.00929 Jy ! Component: 150 - total flux cleaned = 0.0126861 Jy ! Component: 200 - total flux cleaned = 0.015587 Jy ! Total flux subtracted in 200 components = 0.015587 Jy ! Clean residual min=-0.002423 max=0.002099 Jy/beam ! Clean residual mean=0.000010 rms=0.000685 Jy/beam ! Combined flux in latest and established models = 0.518892 Jy flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00254075 Jy ! Component: 100 - total flux cleaned = 0.00478357 Jy ! Component: 150 - total flux cleaned = 0.00677326 Jy ! Component: 200 - total flux cleaned = 0.00855228 Jy ! Total flux subtracted in 200 components = 0.00855228 Jy ! Clean residual min=-0.001995 max=0.001640 Jy/beam ! Clean residual mean=0.000005 rms=0.000538 Jy/beam ! Combined flux in latest and established models = 0.527444 Jy ! Adding 205 model components to the UV plane model. ! The established model now contains 343 components and 0.527444 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.628 mas, bmaj=4.21 mas, bpa=-6.878 degrees ! Estimated noise=302.135 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00110694 Jy ! Component: 100 - total flux cleaned = 0.00201204 Jy ! Component: 150 - total flux cleaned = 0.00272011 Jy ! Component: 200 - total flux cleaned = 0.00346945 Jy ! Total flux subtracted in 200 components = 0.00346945 Jy ! Clean residual min=-0.001416 max=0.001349 Jy/beam ! Clean residual mean=0.000001 rms=0.000338 Jy/beam ! Combined flux in latest and established models = 0.530914 Jy selfcal ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 374 components and 0.530913 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.154856Jy sigma=0.001132 ! Fit after self-cal, rms=0.154848Jy sigma=0.001132 wmodel J0005+3820_S_2009_05_13_pus_map.mod ! Writing 374 model components to file: J0005+3820_S_2009_05_13_pus_map.mod wobs J0005+3820_S_2009_05_13_pus_uvs.fits ! Writing UV FITS file: J0005+3820_S_2009_05_13_pus_uvs.fits wwins J0005+3820_S_2009_05_13_pus_map.win ! wwins: Wrote 13 windows to J0005+3820_S_2009_05_13_pus_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 1.99684e-05 Jy ! Component: 100 - total flux cleaned = 9.3324e-05 Jy ! Component: 150 - total flux cleaned = 6.99776e-05 Jy ! Component: 200 - total flux cleaned = 4.69708e-05 Jy ! Component: 250 - total flux cleaned = 4.64803e-05 Jy ! Component: 300 - total flux cleaned = 1.87747e-06 Jy ! Component: 350 - total flux cleaned = -1.97839e-05 Jy ! Component: 400 - total flux cleaned = -1.98596e-05 Jy ! Component: 450 - total flux cleaned = -1.98107e-05 Jy ! Component: 500 - total flux cleaned = 9.09338e-07 Jy ! Component: 550 - total flux cleaned = 5.10229e-07 Jy ! Component: 600 - total flux cleaned = -2.03655e-05 Jy ! Component: 650 - total flux cleaned = -6.05947e-05 Jy ! Component: 700 - total flux cleaned = -3.97728e-07 Jy ! Component: 750 - total flux cleaned = 7.83922e-05 Jy ! Component: 800 - total flux cleaned = 5.84851e-05 Jy ! Component: 850 - total flux cleaned = 0.000116498 Jy ! Component: 900 - total flux cleaned = 7.81353e-05 Jy ! Component: 950 - total flux cleaned = 9.70004e-05 Jy ! Component: 1000 - total flux cleaned = 4.04826e-05 Jy ! Component: 1050 - total flux cleaned = 0.000152829 Jy ! Component: 1100 - total flux cleaned = 0.000115779 Jy ! Component: 1150 - total flux cleaned = 0.00015279 Jy ! Component: 1200 - total flux cleaned = 0.000171249 Jy ! Component: 1250 - total flux cleaned = 0.000135035 Jy ! Component: 1300 - total flux cleaned = 0.000207717 Jy ! Component: 1350 - total flux cleaned = 0.000225611 Jy ! Component: 1400 - total flux cleaned = 0.000243733 Jy ! Component: 1450 - total flux cleaned = 0.000314776 Jy ! Component: 1500 - total flux cleaned = 0.000261783 Jy ! Component: 1550 - total flux cleaned = 0.000367076 Jy ! Component: 1600 - total flux cleaned = 0.000384694 Jy ! Component: 1650 - total flux cleaned = 0.000384667 Jy ! Component: 1700 - total flux cleaned = 0.000401938 Jy ! Component: 1750 - total flux cleaned = 0.000418974 Jy ! Component: 1800 - total flux cleaned = 0.000436054 Jy ! Component: 1850 - total flux cleaned = 0.000436034 Jy ! Component: 1900 - total flux cleaned = 0.000469857 Jy ! Component: 1950 - total flux cleaned = 0.000419267 Jy ! Component: 2000 - total flux cleaned = 0.000452895 Jy ! Component: 2050 - total flux cleaned = 0.000419557 Jy ! Component: 2100 - total flux cleaned = 0.000436166 Jy ! Component: 2150 - total flux cleaned = 0.000419625 Jy ! Component: 2200 - total flux cleaned = 0.000403132 Jy ! Component: 2250 - total flux cleaned = 0.00048503 Jy ! Component: 2300 - total flux cleaned = 0.000485059 Jy ! Component: 2350 - total flux cleaned = 0.000533761 Jy ! Component: 2400 - total flux cleaned = 0.00050134 Jy ! Component: 2450 - total flux cleaned = 0.000501339 Jy ! Component: 2500 - total flux cleaned = 0.000485334 Jy ! Component: 2550 - total flux cleaned = 0.000421569 Jy ! Component: 2600 - total flux cleaned = 0.000469361 Jy ! Component: 2650 - total flux cleaned = 0.000485292 Jy ! Component: 2700 - total flux cleaned = 0.000485362 Jy ! Component: 2750 - total flux cleaned = 0.000438371 Jy ! Component: 2800 - total flux cleaned = 0.000485307 Jy ! Component: 2850 - total flux cleaned = 0.000454201 Jy ! Component: 2900 - total flux cleaned = 0.000469748 Jy ! Component: 2950 - total flux cleaned = 0.000485158 Jy ! Component: 3000 - total flux cleaned = 0.000531411 Jy ! Component: 3050 - total flux cleaned = 0.000531463 Jy ! Component: 3100 - total flux cleaned = 0.000546819 Jy ! Component: 3150 - total flux cleaned = 0.000546841 Jy ! Component: 3200 - total flux cleaned = 0.000546896 Jy ! Component: 3250 - total flux cleaned = 0.000607248 Jy ! Component: 3300 - total flux cleaned = 0.000532062 Jy ! Component: 3350 - total flux cleaned = 0.000666972 Jy ! Component: 3400 - total flux cleaned = 0.000696828 Jy ! Component: 3450 - total flux cleaned = 0.000666946 Jy ! Component: 3500 - total flux cleaned = 0.000696663 Jy ! Component: 3550 - total flux cleaned = 0.00074097 Jy ! Component: 3600 - total flux cleaned = 0.000785125 Jy ! Component: 3650 - total flux cleaned = 0.000785146 Jy ! Component: 3700 - total flux cleaned = 0.000755899 Jy ! Component: 3750 - total flux cleaned = 0.000755898 Jy ! Component: 3800 - total flux cleaned = 0.000814058 Jy ! Component: 3850 - total flux cleaned = 0.000900936 Jy ! Component: 3900 - total flux cleaned = 0.000872047 Jy ! Component: 3950 - total flux cleaned = 0.000814479 Jy ! Component: 4000 - total flux cleaned = 0.000914977 Jy ! Component: 4050 - total flux cleaned = 0.000929286 Jy ! Total flux subtracted in 4096 components = 0.000915067 Jy ! Clean residual min=-0.001168 max=0.000913 Jy/beam ! Clean residual mean=-0.000000 rms=0.000250 Jy/beam ! Combined flux in latest and established models = 0.531828 Jy keep ! Adding 357 model components to the UV plane model. ! The established model now contains 731 components and 0.531828 Jy ![Exited script file: muppet] wmap "J0005+3820_S_2009_05_13_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.628 x 4.21 at -6.878 degrees (North through East) ! Clean map min=-0.0011182 max=0.37967 Jy/beam ! Writing clean map to FITS file: J0005+3820_S_2009_05_13_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.37967 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000249853 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.197424 0.197424 0.394847 0.789694 1.57939 3.15878 6.31756 12.6351 25.2702 50.5404 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.379 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.628 x 4.21 at -6.878 degrees (North through East) ! Clean map min=-0.0011182 max=0.37967 Jy/beam ! Error occured in command: mapplot ! ! ! ! ! ! 4 consecutive EOF's on stdin - 10 will exit program ! ! 5 consecutive EOF's on stdin - 10 will exit program ! ! 6 consecutive EOF's on stdin - 10 will exit program ! ! 7 consecutive EOF's on stdin - 10 will exit program ! ! 8 consecutive EOF's on stdin - 10 will exit program ! ! 9 consecutive EOF's on stdin - 10 will exit program ! ! 10 consecutive EOF's on stdin - 10 will exit program ! Log file J0005+3820_S_2009_05_13_pus_uvs.log closed on Sun Jan 22 11:31:06 2017