! Started logfile: J1628+3933_S_2014_12_20_pus_uvs.log on Fri Jan 6 20:45:29 2017 obs J1628+3933_S_2014_12_20_pus_uva.fits ! Reading UV FITS file: J1628+3933_S_2014_12_20_pus_uva.fits ! AN table 1: 124 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.974731 visibilities/baseline/integration-bin. ! Found source: J1628+3933 ! ! 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 2.23588e+09 3.2e+07 1 3.2e+07 ! 02 2 2.26788e+09 3.2e+07 1 3.2e+07 ! 03 3 2.29988e+09 3.2e+07 1 3.2e+07 ! 04 4 2.36388e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 344 lines of history. ! ! Reading 21756 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 J1628+3933_S_2014_12_20_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 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.961951Jy sigma=0.011603 ! Fit after self-cal, rms=0.927106Jy sigma=0.011197 ! 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=3.003 mas, bmaj=4.959 mas, bpa=-9.464 degrees ! Estimated noise=720.964 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 = 0.0515352 Jy ! Component: 100 - total flux cleaned = 0.0721633 Jy ! Total flux subtracted in 100 components = 0.0721633 Jy ! Clean residual min=-0.004148 max=0.009858 Jy/beam ! Clean residual mean=0.000027 rms=0.001347 Jy/beam ! Combined flux in latest and established models = 0.0721633 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 14 components and 0.0721633 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075721Jy sigma=0.000849 ! Fit after self-cal, rms=0.075567Jy sigma=0.000846 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0119858 Jy ! Component: 100 - total flux cleaned = 0.018816 Jy ! Total flux subtracted in 100 components = 0.018816 Jy ! Clean residual min=-0.003724 max=0.005846 Jy/beam ! Clean residual mean=0.000022 rms=0.001022 Jy/beam ! Combined flux in latest and established models = 0.0909793 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 19 components and 0.0909793 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072612Jy sigma=0.000812 ! Fit after self-cal, rms=0.072596Jy sigma=0.000812 ! 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=3.661 mas, bmaj=5.828 mas, bpa=-7.32 degrees ! Estimated noise=403.613 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 (5, 1.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0082888 Jy ! Component: 100 - total flux cleaned = 0.0136226 Jy ! Component: 150 - total flux cleaned = 0.0175419 Jy ! Component: 200 - total flux cleaned = 0.0205134 Jy ! Total flux subtracted in 200 components = 0.0205134 Jy ! Clean residual min=-0.003972 max=0.005376 Jy/beam ! Clean residual mean=0.000021 rms=0.001045 Jy/beam ! Combined flux in latest and established models = 0.111493 Jy ! Performing phase self-cal ! Adding 57 model components to the UV plane model. ! The established model now contains 72 components and 0.111493 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071339Jy sigma=0.000799 ! Fit after self-cal, rms=0.071280Jy sigma=0.000798 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.88 HN 1.00 KP 1.02 ! LA 0.91 MK 1.04 NL 1.00 OV 1.06 ! PT 0.96 SC 1.01 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.03 HN 1.05 KP 1.00 ! LA 0.86 MK 0.96 NL 1.11 OV 1.12 ! PT 0.97 SC 1.04 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 1.17 HN 1.05 KP 0.91 ! LA 0.71 MK 1.07 NL 1.31 OV 1.01 ! PT 0.95 SC 1.01 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.10 FD 1.03 HN 1.00 KP 0.87 ! LA 0.77 MK 1.04 NL 1.00 OV 1.06 ! PT 0.99 SC 0.97 ! ! ! Fit before self-cal, rms=0.071280Jy sigma=0.000798 ! Fit after self-cal, rms=0.068344Jy sigma=0.000785 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.708 mas, bmaj=5.899 mas, bpa=-6.875 degrees ! Estimated noise=399.871 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 (20, -1.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00463508 Jy ! Component: 100 - total flux cleaned = 0.00714599 Jy ! Component: 150 - total flux cleaned = 0.00871263 Jy ! Component: 200 - total flux cleaned = 0.00923612 Jy ! Total flux subtracted in 200 components = 0.00923612 Jy ! Clean residual min=-0.001814 max=0.002868 Jy/beam ! Clean residual mean=0.000002 rms=0.000542 Jy/beam ! Combined flux in latest and established models = 0.120729 Jy ! Performing phase self-cal ! Adding 47 model components to the UV plane model. ! The established model now contains 119 components and 0.120729 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.068044Jy sigma=0.000780 ! Fit after self-cal, rms=0.068004Jy sigma=0.000779 ! 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=0.068004Jy sigma=0.000779 ! Fit after self-cal, rms=0.067769Jy sigma=0.000778 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.705 mas, bmaj=5.838 mas, bpa=-7.839 degrees ! Estimated noise=397.589 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00162552 Jy ! Component: 100 - total flux cleaned = 0.00212843 Jy ! Component: 150 - total flux cleaned = 0.00236044 Jy ! Component: 200 - total flux cleaned = 0.00252697 Jy ! Total flux subtracted in 200 components = 0.00252697 Jy ! Clean residual min=-0.001683 max=0.002383 Jy/beam ! Clean residual mean=0.000000 rms=0.000447 Jy/beam ! Combined flux in latest and established models = 0.123256 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 134 components and 0.123256 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067722Jy sigma=0.000777 ! Fit after self-cal, rms=0.067716Jy sigma=0.000777 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 (-12.5, -1.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00207469 Jy ! Component: 100 - total flux cleaned = 0.00328515 Jy ! Component: 150 - total flux cleaned = 0.00392465 Jy ! Component: 200 - total flux cleaned = 0.00424175 Jy ! Total flux subtracted in 200 components = 0.00424175 Jy ! Clean residual min=-0.001493 max=0.001713 Jy/beam ! Clean residual mean=-0.000002 rms=0.000386 Jy/beam ! Combined flux in latest and established models = 0.127497 Jy ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 167 components and 0.127498 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067645Jy sigma=0.000776 ! Fit after self-cal, rms=0.067635Jy sigma=0.000776 ! Inverting map ! Added new window around map position (22.5, -14.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00119476 Jy ! Component: 100 - total flux cleaned = 0.00168405 Jy ! Component: 150 - total flux cleaned = 0.00177757 Jy ! Component: 200 - total flux cleaned = 0.00185664 Jy ! Total flux subtracted in 200 components = 0.00185664 Jy ! Clean residual min=-0.001352 max=0.001397 Jy/beam ! Clean residual mean=-0.000003 rms=0.000349 Jy/beam ! Combined flux in latest and established models = 0.129354 Jy ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 199 components and 0.129354 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067589Jy sigma=0.000775 ! Fit after self-cal, rms=0.067583Jy sigma=0.000775 ! 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=0.067583Jy sigma=0.000775 ! Fit after self-cal, rms=0.067402Jy sigma=0.000775 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.697 mas, bmaj=5.821 mas, bpa=-7.836 degrees ! Estimated noise=396.561 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000856599 Jy ! Component: 100 - total flux cleaned = 0.00127863 Jy ! Component: 150 - total flux cleaned = 0.00147723 Jy ! Component: 200 - total flux cleaned = 0.00161587 Jy ! Total flux subtracted in 200 components = 0.00161587 Jy ! Clean residual min=-0.001385 max=0.001285 Jy/beam ! Clean residual mean=-0.000002 rms=0.000318 Jy/beam ! Combined flux in latest and established models = 0.13097 Jy selfcal ! Performing phase self-cal ! Adding 41 model components to the UV plane model. ! The established model now contains 218 components and 0.13097 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067382Jy sigma=0.000775 ! Fit after self-cal, rms=0.067381Jy sigma=0.000775 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) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000184404 Jy ! Component: 100 - total flux cleaned = 0.000328425 Jy ! Component: 150 - total flux cleaned = 0.000481978 Jy ! Component: 200 - total flux cleaned = 0.000572524 Jy ! Total flux subtracted in 200 components = 0.000572524 Jy ! Clean residual min=-0.001319 max=0.001262 Jy/beam ! Clean residual mean=-0.000002 rms=0.000311 Jy/beam ! Combined flux in latest and established models = 0.131543 Jy ! Performing phase self-cal ! Adding 42 model components to the UV plane model. ! The established model now contains 232 components and 0.131543 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067370Jy sigma=0.000775 ! Fit after self-cal, rms=0.067369Jy sigma=0.000775 ! 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=0.067369Jy sigma=0.000775 ! Fit after self-cal, rms=0.067437Jy sigma=0.000775 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.732 mas, bmaj=9.42 mas, bpa=-9.328 degrees ! Estimated noise=478.739 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000973158 Jy ! Component: 100 - total flux cleaned = 0.00154036 Jy ! Component: 150 - total flux cleaned = 0.00180933 Jy ! Component: 200 - total flux cleaned = 0.00204168 Jy ! Total flux subtracted in 200 components = 0.00204168 Jy ! Clean residual min=-0.001456 max=0.001367 Jy/beam ! Clean residual mean=-0.000005 rms=0.000376 Jy/beam ! Combined flux in latest and established models = 0.133584 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 250 components and 0.133584 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067429Jy sigma=0.000775 ! Fit after self-cal, rms=0.067428Jy sigma=0.000775 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) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000246679 Jy ! Component: 100 - total flux cleaned = 0.000394193 Jy ! Component: 150 - total flux cleaned = 0.000510596 Jy ! Component: 200 - total flux cleaned = 0.000563487 Jy ! Total flux subtracted in 200 components = 0.000563487 Jy ! Clean residual min=-0.001390 max=0.001306 Jy/beam ! Clean residual mean=-0.000005 rms=0.000368 Jy/beam ! Combined flux in latest and established models = 0.134148 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 269 components and 0.134148 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067425Jy sigma=0.000775 ! Fit after self-cal, rms=0.067424Jy sigma=0.000775 ! 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=3.694 mas, bmaj=5.815 mas, bpa=-7.833 degrees ! Estimated noise=396.699 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.694 x 5.815 at -7.833 degrees (North through East) ! Clean map min=-0.0011855 max=0.070112 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=3.017 mas, bmaj=4.926 mas, bpa=-10.09 degrees ! Estimated noise=710.325 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0507092 Jy ! Component: 100 - total flux cleaned = 0.0716964 Jy ! Component: 150 - total flux cleaned = 0.082965 Jy ! Component: 200 - total flux cleaned = 0.0900767 Jy ! Total flux subtracted in 200 components = 0.0900767 Jy ! Clean residual min=-0.003217 max=0.004125 Jy/beam ! Clean residual mean=0.000013 rms=0.000889 Jy/beam ! Combined flux in latest and established models = 0.0900766 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 27 model components to the UV plane model. ! The established model now contains 27 components and 0.0900766 Jy ! Inverting map and beam ! Estimated beam: bmin=3.694 mas, bmaj=5.815 mas, bpa=-7.833 degrees ! Estimated noise=396.699 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 = 0.00773303 Jy ! Component: 100 - total flux cleaned = 0.0132243 Jy ! Component: 150 - total flux cleaned = 0.0175013 Jy ! Component: 200 - total flux cleaned = 0.0209832 Jy ! Total flux subtracted in 200 components = 0.0209832 Jy ! Clean residual min=-0.002074 max=0.002623 Jy/beam ! Clean residual mean=0.000010 rms=0.000607 Jy/beam ! Combined flux in latest and established models = 0.11106 Jy ! Adding 46 model components to the UV plane model. ! The established model now contains 62 components and 0.11106 Jy ! Inverting map ! Added new window around map position (13, 1.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00301813 Jy ! Component: 100 - total flux cleaned = 0.00553126 Jy ! Component: 150 - total flux cleaned = 0.00772506 Jy ! Component: 200 - total flux cleaned = 0.0096517 Jy ! Total flux subtracted in 200 components = 0.0096517 Jy ! Clean residual min=-0.001719 max=0.001703 Jy/beam ! Clean residual mean=0.000004 rms=0.000437 Jy/beam ! Combined flux in latest and established models = 0.120712 Jy ! Adding 55 model components to the UV plane model. ! The established model now contains 105 components and 0.120712 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=7.732 mas, bmaj=9.42 mas, bpa=-9.328 degrees ! Estimated noise=478.739 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00296981 Jy ! Component: 100 - total flux cleaned = 0.00518367 Jy ! Component: 150 - total flux cleaned = 0.00695522 Jy ! Component: 200 - total flux cleaned = 0.00838811 Jy ! Total flux subtracted in 200 components = 0.00838811 Jy ! Clean residual min=-0.001833 max=0.001663 Jy/beam ! Clean residual mean=0.000000 rms=0.000455 Jy/beam ! Combined flux in latest and established models = 0.1291 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 = 0.00116827 Jy ! Component: 100 - total flux cleaned = 0.00213001 Jy ! Component: 150 - total flux cleaned = 0.00278039 Jy ! Component: 200 - total flux cleaned = 0.0031218 Jy ! Total flux subtracted in 200 components = 0.0031218 Jy ! Clean residual min=-0.001650 max=0.001399 Jy/beam ! Clean residual mean=-0.000003 rms=0.000394 Jy/beam ! Combined flux in latest and established models = 0.132221 Jy ! Adding 125 model components to the UV plane model. ! The established model now contains 211 components and 0.132222 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.694 mas, bmaj=5.815 mas, bpa=-7.833 degrees ! Estimated noise=396.699 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 3.66512e-05 Jy ! Component: 100 - total flux cleaned = 0.000160552 Jy ! Component: 150 - total flux cleaned = 0.00030272 Jy ! Component: 200 - total flux cleaned = 0.000381513 Jy ! Total flux subtracted in 200 components = 0.000381513 Jy ! Clean residual min=-0.001335 max=0.001214 Jy/beam ! Clean residual mean=-0.000002 rms=0.000307 Jy/beam ! Combined flux in latest and established models = 0.132603 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 233 components and 0.132603 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067451Jy sigma=0.000775 ! Fit after self-cal, rms=0.067446Jy sigma=0.000775 wmodel J1628+3933_S_2014_12_20_pus_map.mod ! Writing 233 model components to file: J1628+3933_S_2014_12_20_pus_map.mod wobs J1628+3933_S_2014_12_20_pus_uvs.fits ! Writing UV FITS file: J1628+3933_S_2014_12_20_pus_uvs.fits wwins J1628+3933_S_2014_12_20_pus_map.win ! wwins: Wrote 6 windows to J1628+3933_S_2014_12_20_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 = -0.000434158 Jy ! Component: 100 - total flux cleaned = -0.000589206 Jy ! Component: 150 - total flux cleaned = -0.000714069 Jy ! Component: 200 - total flux cleaned = -0.000970049 Jy ! Component: 250 - total flux cleaned = -0.00108317 Jy ! Component: 300 - total flux cleaned = -0.00117407 Jy ! Component: 350 - total flux cleaned = -0.00120921 Jy ! Component: 400 - total flux cleaned = -0.00126068 Jy ! Component: 450 - total flux cleaned = -0.00134417 Jy ! Component: 500 - total flux cleaned = -0.00137681 Jy ! Component: 550 - total flux cleaned = -0.00140856 Jy ! Component: 600 - total flux cleaned = -0.00139274 Jy ! Component: 650 - total flux cleaned = -0.00139256 Jy ! Component: 700 - total flux cleaned = -0.00134678 Jy ! Component: 750 - total flux cleaned = -0.00133127 Jy ! Component: 800 - total flux cleaned = -0.00125786 Jy ! Component: 850 - total flux cleaned = -0.00122887 Jy ! Component: 900 - total flux cleaned = -0.00127185 Jy ! Component: 950 - total flux cleaned = -0.00120118 Jy ! Component: 1000 - total flux cleaned = -0.00121534 Jy ! Component: 1050 - total flux cleaned = -0.00124284 Jy ! Component: 1100 - total flux cleaned = -0.00126961 Jy ! Component: 1150 - total flux cleaned = -0.0012962 Jy ! Component: 1200 - total flux cleaned = -0.00129582 Jy ! Component: 1250 - total flux cleaned = -0.0013089 Jy ! Component: 1300 - total flux cleaned = -0.00134809 Jy ! Component: 1350 - total flux cleaned = -0.00134809 Jy ! Component: 1400 - total flux cleaned = -0.00139879 Jy ! Component: 1450 - total flux cleaned = -0.00143667 Jy ! Component: 1500 - total flux cleaned = -0.00146147 Jy ! Component: 1550 - total flux cleaned = -0.00148619 Jy ! Component: 1600 - total flux cleaned = -0.00151049 Jy ! Component: 1650 - total flux cleaned = -0.00155886 Jy ! Component: 1700 - total flux cleaned = -0.0015827 Jy ! Component: 1750 - total flux cleaned = -0.00159464 Jy ! Component: 1800 - total flux cleaned = -0.00159473 Jy ! Component: 1850 - total flux cleaned = -0.00167606 Jy ! Component: 1900 - total flux cleaned = -0.00165313 Jy ! Component: 1950 - total flux cleaned = -0.00175572 Jy ! Component: 2000 - total flux cleaned = -0.00173295 Jy ! Component: 2050 - total flux cleaned = -0.00180013 Jy ! Component: 2100 - total flux cleaned = -0.00181122 Jy ! Component: 2150 - total flux cleaned = -0.00183325 Jy ! Component: 2200 - total flux cleaned = -0.00185508 Jy ! Component: 2250 - total flux cleaned = -0.00186594 Jy ! Component: 2300 - total flux cleaned = -0.00190903 Jy ! Component: 2350 - total flux cleaned = -0.0019728 Jy ! Component: 2400 - total flux cleaned = -0.00197289 Jy ! Component: 2450 - total flux cleaned = -0.00202538 Jy ! Component: 2500 - total flux cleaned = -0.00206701 Jy ! Component: 2550 - total flux cleaned = -0.00213921 Jy ! Component: 2600 - total flux cleaned = -0.0022005 Jy ! Component: 2650 - total flux cleaned = -0.0021903 Jy ! Component: 2700 - total flux cleaned = -0.00226083 Jy ! Component: 2750 - total flux cleaned = -0.00227086 Jy ! Component: 2800 - total flux cleaned = -0.00233031 Jy ! Component: 2850 - total flux cleaned = -0.00238927 Jy ! Component: 2900 - total flux cleaned = -0.00239909 Jy ! Component: 2950 - total flux cleaned = -0.00241859 Jy ! Component: 3000 - total flux cleaned = -0.00242827 Jy ! Component: 3050 - total flux cleaned = -0.00248568 Jy ! Component: 3100 - total flux cleaned = -0.00251407 Jy ! Component: 3150 - total flux cleaned = -0.00257039 Jy ! Component: 3200 - total flux cleaned = -0.00255171 Jy ! Component: 3250 - total flux cleaned = -0.00258872 Jy ! Component: 3300 - total flux cleaned = -0.00260713 Jy ! Component: 3350 - total flux cleaned = -0.00260708 Jy ! Component: 3400 - total flux cleaned = -0.002607 Jy ! Component: 3450 - total flux cleaned = -0.00265208 Jy ! Component: 3500 - total flux cleaned = -0.00266107 Jy ! Component: 3550 - total flux cleaned = -0.00268778 Jy ! Component: 3600 - total flux cleaned = -0.00268776 Jy ! Component: 3650 - total flux cleaned = -0.00274054 Jy ! Component: 3700 - total flux cleaned = -0.00275803 Jy ! Component: 3750 - total flux cleaned = -0.00277536 Jy ! Component: 3800 - total flux cleaned = -0.00280992 Jy ! Component: 3850 - total flux cleaned = -0.00285272 Jy ! Component: 3900 - total flux cleaned = -0.00291223 Jy ! Component: 3950 - total flux cleaned = -0.00291224 Jy ! Component: 4000 - total flux cleaned = -0.00294587 Jy ! Component: 4050 - total flux cleaned = -0.00294587 Jy ! Total flux subtracted in 4096 components = -0.00295419 Jy ! Clean residual min=-0.000491 max=0.000454 Jy/beam ! Clean residual mean=-0.000000 rms=0.000151 Jy/beam ! Combined flux in latest and established models = 0.129649 Jy keep ! Adding 278 model components to the UV plane model. ! The established model now contains 511 components and 0.129649 Jy ![Exited script file: muppet] wmap "J1628+3933_S_2014_12_20_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.694 x 5.815 at -7.833 degrees (North through East) ! Clean map min=-0.0010515 max=0.070087 Jy/beam ! Writing clean map to FITS file: J1628+3933_S_2014_12_20_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0700875 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00014899 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.637734 0.637734 1.27547 2.55093 5.10187 10.2037 20.4075 40.815 81.6299 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.07 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.694 x 5.815 at -7.833 degrees (North through East) ! Clean map min=-0.0010515 max=0.070087 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 J1628+3933_S_2014_12_20_pus_uvs.log closed on Fri Jan 6 20:45:36 2017