! Started logfile: J1727+4530_S_2015_01_23_pus_uvs.log on Mon Jan 2 19:31:11 2017 obs J1727+4530_S_2015_01_23_pus_uva.fits ! Reading UV FITS file: J1727+4530_S_2015_01_23_pus_uva.fits ! AN table 1: 52 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.626923 visibilities/baseline/integration-bin. ! Found source: J1727+4530 ! ! 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 338 lines of history. ! ! Reading 5868 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 J1727+4530_S_2015_01_23_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 132 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 132 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 132 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 132 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.489503Jy sigma=0.004280 ! Fit after self-cal, rms=0.427004Jy sigma=0.003121 ! 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=2.835 mas, bmaj=5.467 mas, bpa=-2.265 degrees ! Estimated noise=1015.4 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 = 0.593532 Jy ! Component: 100 - total flux cleaned = 0.72297 Jy ! Total flux subtracted in 100 components = 0.72297 Jy ! Clean residual min=-0.030847 max=0.039837 Jy/beam ! Clean residual mean=-0.000016 rms=0.007828 Jy/beam ! Combined flux in latest and established models = 0.72297 Jy ! Performing phase self-cal ! Adding 2 model components to the UV plane model. ! The established model now contains 2 components and 0.72297 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.298741Jy sigma=0.002073 ! Fit after self-cal, rms=0.298729Jy sigma=0.002073 ! 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=3.294 mas, bmaj=6.114 mas, bpa=-3.364 degrees ! Estimated noise=858.802 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 = 0.0463815 Jy ! Component: 100 - total flux cleaned = 0.0683274 Jy ! Component: 150 - total flux cleaned = 0.0815587 Jy ! Component: 200 - total flux cleaned = 0.0905453 Jy ! Total flux subtracted in 200 components = 0.0905453 Jy ! Clean residual min=-0.031209 max=0.048125 Jy/beam ! Clean residual mean=0.000028 rms=0.009599 Jy/beam ! Combined flux in latest and established models = 0.813515 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 27 components and 0.813515 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.306075Jy sigma=0.001853 ! Fit after self-cal, rms=0.306083Jy sigma=0.001852 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 3.20 HN 0.97 KP 1.06 ! LA 0.95 MK 1.00 NL 1.00 OV 0.95 ! PT 1.00 SC 1.00 ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 3.96 HN 1.04 KP 0.98 ! LA 0.92 MK 1.00 NL 1.11 OV 0.98 ! PT 0.98 SC 1.05 ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.88 FD 4.21 HN 1.03 KP 0.85 ! LA 0.74 MK 1.01 NL 1.36 OV 0.91 ! PT 0.96 SC 1.05 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 3.49 HN 0.98 KP 0.79 ! LA 0.80 MK 1.01 NL 1.02 OV 0.95 ! PT 0.99 SC 0.99 ! ! ! Fit before self-cal, rms=0.306083Jy sigma=0.001852 ! Fit after self-cal, rms=0.384714Jy sigma=0.000907 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.317 mas, bmaj=6.158 mas, bpa=-3.193 degrees ! Estimated noise=857.418 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 = -0.0036049 Jy ! Component: 100 - total flux cleaned = -0.00418896 Jy ! Component: 150 - total flux cleaned = -0.00442213 Jy ! Component: 200 - total flux cleaned = -0.00462932 Jy ! Total flux subtracted in 200 components = -0.00462932 Jy ! Clean residual min=-0.010647 max=0.009466 Jy/beam ! Clean residual mean=-0.000021 rms=0.002256 Jy/beam ! Combined flux in latest and established models = 0.808886 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 35 components and 0.808886 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.384617Jy sigma=0.000905 ! Fit after self-cal, rms=0.384968Jy sigma=0.000904 ! 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=0.384968Jy sigma=0.000904 ! Fit after self-cal, rms=0.383474Jy sigma=0.000789 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.317 mas, bmaj=6.151 mas, bpa=-3.284 degrees ! Estimated noise=856.58 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00230448 Jy ! Component: 100 - total flux cleaned = -0.00311441 Jy ! Component: 150 - total flux cleaned = -0.00339583 Jy ! Component: 200 - total flux cleaned = -0.0036025 Jy ! Total flux subtracted in 200 components = -0.0036025 Jy ! Clean residual min=-0.004060 max=0.006857 Jy/beam ! Clean residual mean=-0.000005 rms=0.001006 Jy/beam ! Combined flux in latest and established models = 0.805284 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 48 components and 0.805284 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.383437Jy sigma=0.000788 ! Fit after self-cal, rms=0.383514Jy sigma=0.000788 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 (-5.5, -0.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00571314 Jy ! Component: 100 - total flux cleaned = 0.00599055 Jy ! Component: 150 - total flux cleaned = 0.00553619 Jy ! Component: 200 - total flux cleaned = 0.00508123 Jy ! Total flux subtracted in 200 components = 0.00508123 Jy ! Clean residual min=-0.003419 max=0.003946 Jy/beam ! Clean residual mean=-0.000002 rms=0.000850 Jy/beam ! Combined flux in latest and established models = 0.810365 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 68 components and 0.810365 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.383338Jy sigma=0.000783 ! Fit after self-cal, rms=0.383356Jy sigma=0.000782 ! Inverting map ! Added new window around map position (-25.5, -4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00390958 Jy ! Component: 100 - total flux cleaned = 0.00640225 Jy ! Component: 150 - total flux cleaned = 0.00738317 Jy ! Component: 200 - total flux cleaned = 0.00807383 Jy ! Total flux subtracted in 200 components = 0.00807383 Jy ! Clean residual min=-0.002766 max=0.003006 Jy/beam ! Clean residual mean=-0.000000 rms=0.000703 Jy/beam ! Combined flux in latest and established models = 0.818439 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 88 components and 0.818439 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.383249Jy sigma=0.000779 ! Fit after self-cal, rms=0.383246Jy sigma=0.000779 ! 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=0.383246Jy sigma=0.000779 ! Fit after self-cal, rms=0.383345Jy sigma=0.000777 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.317 mas, bmaj=6.153 mas, bpa=-3.236 degrees ! Estimated noise=856.15 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00193895 Jy ! Component: 100 - total flux cleaned = 0.00228943 Jy ! Component: 150 - total flux cleaned = 0.00258125 Jy ! Component: 200 - total flux cleaned = 0.00284024 Jy ! Total flux subtracted in 200 components = 0.00284024 Jy ! Clean residual min=-0.002717 max=0.002594 Jy/beam ! Clean residual mean=0.000001 rms=0.000631 Jy/beam ! Combined flux in latest and established models = 0.821279 Jy selfcal ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 108 components and 0.821279 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.383283Jy sigma=0.000776 ! Fit after self-cal, rms=0.383281Jy sigma=0.000776 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 = 0.000458416 Jy ! Component: 100 - total flux cleaned = 0.000634943 Jy ! Component: 150 - total flux cleaned = 0.000714203 Jy ! Component: 200 - total flux cleaned = 0.000750368 Jy ! Total flux subtracted in 200 components = 0.000750368 Jy ! Clean residual min=-0.002623 max=0.002469 Jy/beam ! Clean residual mean=0.000001 rms=0.000618 Jy/beam ! Combined flux in latest and established models = 0.822029 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 124 components and 0.822029 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.383248Jy sigma=0.000776 ! Fit after self-cal, rms=0.383250Jy sigma=0.000776 ! 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=0.383250Jy sigma=0.000776 ! Fit after self-cal, rms=0.383284Jy sigma=0.000775 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.468 mas, bmaj=9.554 mas, bpa=7.087 degrees ! Estimated noise=1098.13 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00138165 Jy ! Component: 100 - total flux cleaned = 0.00169854 Jy ! Component: 150 - total flux cleaned = 0.00180906 Jy ! Component: 200 - total flux cleaned = 0.00186244 Jy ! Total flux subtracted in 200 components = 0.00186244 Jy ! Clean residual min=-0.002921 max=0.002656 Jy/beam ! Clean residual mean=0.000005 rms=0.000733 Jy/beam ! Combined flux in latest and established models = 0.823892 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 132 components and 0.823892 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.383250Jy sigma=0.000775 ! Fit after self-cal, rms=0.383250Jy 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 = 0.000287396 Jy ! Component: 100 - total flux cleaned = 0.000258182 Jy ! Component: 150 - total flux cleaned = 0.00021928 Jy ! Component: 200 - total flux cleaned = 0.000202699 Jy ! Total flux subtracted in 200 components = 0.000202699 Jy ! Clean residual min=-0.002774 max=0.002619 Jy/beam ! Clean residual mean=0.000006 rms=0.000731 Jy/beam ! Combined flux in latest and established models = 0.824094 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 142 components and 0.824094 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.383229Jy sigma=0.000775 ! Fit after self-cal, rms=0.383231Jy 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=3.317 mas, bmaj=6.154 mas, bpa=-3.215 degrees ! Estimated noise=856.063 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.317 x 6.154 at -3.215 degrees (North through East) ! Clean map min=-0.0025239 max=0.7575 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 ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.383231Jy sigma=0.000775 ! Fit after self-cal, rms=0.417741Jy sigma=0.000713 ! Inverting map and beam ! Estimated beam: bmin=3.317 mas, bmaj=6.155 mas, bpa=-3.209 degrees ! Estimated noise=855.685 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000220107 Jy ! Component: 100 - total flux cleaned = -0.000251102 Jy ! Component: 150 - total flux cleaned = -0.000366683 Jy ! Component: 200 - total flux cleaned = -0.000421486 Jy ! Total flux subtracted in 200 components = -0.000421486 Jy ! Clean residual min=-0.002200 max=0.002253 Jy/beam ! Clean residual mean=0.000002 rms=0.000573 Jy/beam ! Combined flux in latest and established models = 0.823673 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 164 components and 0.823673 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.417721Jy sigma=0.000713 ! Fit after self-cal, rms=0.417724Jy sigma=0.000713 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 6.25777e-05 Jy ! Component: 100 - total flux cleaned = 8.71191e-05 Jy ! Component: 150 - total flux cleaned = 8.5647e-05 Jy ! Component: 200 - total flux cleaned = 8.48022e-05 Jy ! Total flux subtracted in 200 components = 8.48022e-05 Jy ! Clean residual min=-0.002185 max=0.002253 Jy/beam ! Clean residual mean=0.000002 rms=0.000570 Jy/beam ! Combined flux in latest and established models = 0.823758 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 176 components and 0.823757 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.417711Jy sigma=0.000713 ! Fit after self-cal, rms=0.417711Jy sigma=0.000713 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.417711Jy sigma=0.000713 ! Fit after self-cal, rms=0.417733Jy sigma=0.000713 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=2.842 mas, bmaj=5.491 mas, bpa=-2.609 degrees ! Estimated noise=1007.16 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.588136 Jy ! Component: 100 - total flux cleaned = 0.716458 Jy ! Component: 150 - total flux cleaned = 0.752222 Jy ! Component: 200 - total flux cleaned = 0.770244 Jy ! Total flux subtracted in 200 components = 0.770244 Jy ! Clean residual min=-0.005159 max=0.009209 Jy/beam ! Clean residual mean=-0.000007 rms=0.001481 Jy/beam ! Combined flux in latest and established models = 0.770244 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 14 model components to the UV plane model. ! The established model now contains 14 components and 0.770244 Jy ! Inverting map and beam ! Estimated beam: bmin=3.317 mas, bmaj=6.157 mas, bpa=-3.204 degrees ! Estimated noise=855.832 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 = 0.0158308 Jy ! Component: 100 - total flux cleaned = 0.0248488 Jy ! Component: 150 - total flux cleaned = 0.0307231 Jy ! Component: 200 - total flux cleaned = 0.0350206 Jy ! Total flux subtracted in 200 components = 0.0350206 Jy ! Clean residual min=-0.003118 max=0.003430 Jy/beam ! Clean residual mean=-0.000003 rms=0.000790 Jy/beam ! Combined flux in latest and established models = 0.805265 Jy ! Adding 40 model components to the UV plane model. ! The established model now contains 46 components and 0.805265 Jy ! Inverting map ! Added new window around map position (67.5, 91). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00343831 Jy ! Component: 100 - total flux cleaned = 0.00558028 Jy ! Component: 150 - total flux cleaned = 0.00743727 Jy ! Component: 200 - total flux cleaned = 0.00915059 Jy ! Total flux subtracted in 200 components = 0.00915059 Jy ! Clean residual min=-0.002448 max=0.002502 Jy/beam ! Clean residual mean=-0.000001 rms=0.000640 Jy/beam ! Combined flux in latest and established models = 0.814415 Jy ! Adding 39 model components to the UV plane model. ! The established model now contains 73 components and 0.814415 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=7.463 mas, bmaj=9.557 mas, bpa=7.003 degrees ! Estimated noise=1097.96 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00297183 Jy ! Component: 100 - total flux cleaned = 0.00501042 Jy ! Component: 150 - total flux cleaned = 0.00651993 Jy ! Component: 200 - total flux cleaned = 0.00753026 Jy ! Total flux subtracted in 200 components = 0.00753026 Jy ! Clean residual min=-0.002535 max=0.002518 Jy/beam ! Clean residual mean=0.000003 rms=0.000706 Jy/beam ! Combined flux in latest and established models = 0.821946 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 = 0.000442253 Jy ! Component: 100 - total flux cleaned = 0.000793107 Jy ! Component: 150 - total flux cleaned = 0.00113499 Jy ! Component: 200 - total flux cleaned = 0.0013311 Jy ! Total flux subtracted in 200 components = 0.0013311 Jy ! Clean residual min=-0.002504 max=0.002566 Jy/beam ! Clean residual mean=0.000004 rms=0.000698 Jy/beam ! Combined flux in latest and established models = 0.823277 Jy ! Adding 44 model components to the UV plane model. ! The established model now contains 112 components and 0.823277 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.317 mas, bmaj=6.157 mas, bpa=-3.204 degrees ! Estimated noise=855.832 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000569742 Jy ! Component: 100 - total flux cleaned = 0.000618198 Jy ! Component: 150 - total flux cleaned = 0.000574761 Jy ! Component: 200 - total flux cleaned = 0.000613811 Jy ! Total flux subtracted in 200 components = 0.000613811 Jy ! Clean residual min=-0.002239 max=0.002348 Jy/beam ! Clean residual mean=0.000002 rms=0.000578 Jy/beam ! Combined flux in latest and established models = 0.823891 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 126 components and 0.82389 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.417720Jy sigma=0.000713 ! Fit after self-cal, rms=0.417734Jy sigma=0.000713 wmodel J1727+4530_S_2015_01_23_pus_map.mod ! Writing 126 model components to file: J1727+4530_S_2015_01_23_pus_map.mod wobs J1727+4530_S_2015_01_23_pus_uvs.fits ! Writing UV FITS file: J1727+4530_S_2015_01_23_pus_uvs.fits wwins J1727+4530_S_2015_01_23_pus_map.win ! wwins: Wrote 4 windows to J1727+4530_S_2015_01_23_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 = 0.000349167 Jy ! Component: 100 - total flux cleaned = 0.000430348 Jy ! Component: 150 - total flux cleaned = 0.000468726 Jy ! Component: 200 - total flux cleaned = 0.000543259 Jy ! Component: 250 - total flux cleaned = 0.00061607 Jy ! Component: 300 - total flux cleaned = 0.000616077 Jy ! Component: 350 - total flux cleaned = 0.000581121 Jy ! Component: 400 - total flux cleaned = 0.000581083 Jy ! Component: 450 - total flux cleaned = 0.000547568 Jy ! Component: 500 - total flux cleaned = 0.000546841 Jy ! Component: 550 - total flux cleaned = 0.000547083 Jy ! Component: 600 - total flux cleaned = 0.000704513 Jy ! Component: 650 - total flux cleaned = 0.000704548 Jy ! Component: 700 - total flux cleaned = 0.000766497 Jy ! Component: 750 - total flux cleaned = 0.000827927 Jy ! Component: 800 - total flux cleaned = 0.00094785 Jy ! Component: 850 - total flux cleaned = 0.00100684 Jy ! Component: 900 - total flux cleaned = 0.000948677 Jy ! Component: 950 - total flux cleaned = 0.00103592 Jy ! Component: 1000 - total flux cleaned = 0.000978942 Jy ! Component: 1050 - total flux cleaned = 0.000950573 Jy ! Component: 1100 - total flux cleaned = 0.00095076 Jy ! Component: 1150 - total flux cleaned = 0.00086766 Jy ! Component: 1200 - total flux cleaned = 0.000950531 Jy ! Component: 1250 - total flux cleaned = 0.000868598 Jy ! Component: 1300 - total flux cleaned = 0.000868302 Jy ! Component: 1350 - total flux cleaned = 0.000814517 Jy ! Component: 1400 - total flux cleaned = 0.000761263 Jy ! Component: 1450 - total flux cleaned = 0.000813783 Jy ! Component: 1500 - total flux cleaned = 0.000682291 Jy ! Component: 1550 - total flux cleaned = 0.000630199 Jy ! Component: 1600 - total flux cleaned = 0.000656204 Jy ! Component: 1650 - total flux cleaned = 0.000656222 Jy ! Component: 1700 - total flux cleaned = 0.000554014 Jy ! Component: 1750 - total flux cleaned = 0.000554039 Jy ! Component: 1800 - total flux cleaned = 0.000478403 Jy ! Component: 1850 - total flux cleaned = 0.000478506 Jy ! Component: 1900 - total flux cleaned = 0.000403794 Jy ! Component: 1950 - total flux cleaned = 0.000354467 Jy ! Component: 2000 - total flux cleaned = 0.000329725 Jy ! Component: 2050 - total flux cleaned = 0.000207786 Jy ! Component: 2100 - total flux cleaned = 0.000135048 Jy ! Component: 2150 - total flux cleaned = 6.26943e-05 Jy ! Component: 2200 - total flux cleaned = -3.31706e-05 Jy ! Component: 2250 - total flux cleaned = -0.000104624 Jy ! Component: 2300 - total flux cleaned = -0.000152021 Jy ! Component: 2350 - total flux cleaned = -0.00022264 Jy ! Component: 2400 - total flux cleaned = -0.000292915 Jy ! Component: 2450 - total flux cleaned = -0.000292951 Jy ! Component: 2500 - total flux cleaned = -0.000408929 Jy ! Component: 2550 - total flux cleaned = -0.000386053 Jy ! Component: 2600 - total flux cleaned = -0.00047782 Jy ! Component: 2650 - total flux cleaned = -0.000523424 Jy ! Component: 2700 - total flux cleaned = -0.000591783 Jy ! Component: 2750 - total flux cleaned = -0.000727311 Jy ! Component: 2800 - total flux cleaned = -0.000727338 Jy ! Component: 2850 - total flux cleaned = -0.000727391 Jy ! Component: 2900 - total flux cleaned = -0.0007719 Jy ! Component: 2950 - total flux cleaned = -0.000749798 Jy ! Component: 3000 - total flux cleaned = -0.000793991 Jy ! Component: 3050 - total flux cleaned = -0.00081594 Jy ! Component: 3100 - total flux cleaned = -0.000859681 Jy ! Component: 3150 - total flux cleaned = -0.000794251 Jy ! Component: 3200 - total flux cleaned = -0.000881205 Jy ! Component: 3250 - total flux cleaned = -0.000838038 Jy ! Component: 3300 - total flux cleaned = -0.00081636 Jy ! Component: 3350 - total flux cleaned = -0.00085924 Jy ! Component: 3400 - total flux cleaned = -0.000859259 Jy ! Component: 3450 - total flux cleaned = -0.000816927 Jy ! Component: 3500 - total flux cleaned = -0.000838051 Jy ! Component: 3550 - total flux cleaned = -0.000838198 Jy ! Component: 3600 - total flux cleaned = -0.000880362 Jy ! Component: 3650 - total flux cleaned = -0.000838576 Jy ! Component: 3700 - total flux cleaned = -0.000817876 Jy ! Component: 3750 - total flux cleaned = -0.000859459 Jy ! Component: 3800 - total flux cleaned = -0.000900958 Jy ! Component: 3850 - total flux cleaned = -0.000859599 Jy ! Component: 3900 - total flux cleaned = -0.000921279 Jy ! Component: 3950 - total flux cleaned = -0.000859862 Jy ! Component: 4000 - total flux cleaned = -0.000880173 Jy ! Component: 4050 - total flux cleaned = -0.000839435 Jy ! Total flux subtracted in 4096 components = -0.000920555 Jy ! Clean residual min=-0.001134 max=0.001072 Jy/beam ! Clean residual mean=0.000001 rms=0.000371 Jy/beam ! Combined flux in latest and established models = 0.82297 Jy keep ! Adding 281 model components to the UV plane model. ! The established model now contains 407 components and 0.82297 Jy ![Exited script file: muppet] wmap "J1727+4530_S_2015_01_23_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.317 x 6.157 at -3.204 degrees (North through East) ! Clean map min=-0.0024871 max=0.75814 Jy/beam ! Writing clean map to FITS file: J1727+4530_S_2015_01_23_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.758137 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000369741 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.146309 0.146309 0.292618 0.585237 1.17047 2.34095 4.68189 9.36378 18.7276 37.4551 74.9103 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0011 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.758 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.317 x 6.157 at -3.204 degrees (North through East) ! Clean map min=-0.0024871 max=0.75814 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 J1727+4530_S_2015_01_23_pus_uvs.log closed on Mon Jan 2 19:31:15 2017