! Started logfile: J1421-0643_S_2017_02_19_pus_uvs.log on Sat May 4 18:52:49 2019 obs J1421-0643_S_2017_02_19_pus_uva.fits ! Reading UV FITS file: J1421-0643_S_2017_02_19_pus_uva.fits ! AN table 1: 143 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.724786 visibilities/baseline/integration-bin. ! Found source: J1421-0643 ! ! 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 482 lines of history. ! ! Reading 18656 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 J1421-0643_S_2017_02_19_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 206 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 206 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 221 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 683 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.862345Jy sigma=0.006578 ! Fit after self-cal, rms=0.851873Jy sigma=0.006511 ! 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=2.611 mas, bmaj=6.696 mas, bpa=-1.188 degrees ! Estimated noise=1143.89 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 = 0.106273 Jy ! Component: 100 - total flux cleaned = 0.145825 Jy ! Total flux subtracted in 100 components = 0.145825 Jy ! Clean residual min=-0.008783 max=0.024504 Jy/beam ! Clean residual mean=0.000004 rms=0.002636 Jy/beam ! Combined flux in latest and established models = 0.145825 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 15 components and 0.145825 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.115290Jy sigma=0.000791 ! Fit after self-cal, rms=0.115026Jy sigma=0.000790 ! Inverting map ! Added new window around map position (3.5, 2.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.024734 Jy ! Component: 100 - total flux cleaned = 0.0392759 Jy ! Total flux subtracted in 100 components = 0.0392759 Jy ! Clean residual min=-0.006480 max=0.014914 Jy/beam ! Clean residual mean=0.000003 rms=0.001729 Jy/beam ! Combined flux in latest and established models = 0.185101 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 26 components and 0.185101 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.106105Jy sigma=0.000727 ! Fit after self-cal, rms=0.105756Jy sigma=0.000724 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0115541 Jy ! Component: 100 - total flux cleaned = 0.0181185 Jy ! Total flux subtracted in 100 components = 0.0181185 Jy ! Clean residual min=-0.005528 max=0.009442 Jy/beam ! Clean residual mean=0.000003 rms=0.001427 Jy/beam ! Combined flux in latest and established models = 0.203219 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 40 components and 0.203219 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.103371Jy sigma=0.000709 ! Fit after self-cal, rms=0.103244Jy sigma=0.000708 ! 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=3.118 mas, bmaj=7.528 mas, bpa=0.3361 degrees ! Estimated noise=762.116 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 = 0.0103077 Jy ! Component: 100 - total flux cleaned = 0.0157699 Jy ! Component: 150 - total flux cleaned = 0.0193767 Jy ! Component: 200 - total flux cleaned = 0.0213431 Jy ! Total flux subtracted in 200 components = 0.0213431 Jy ! Clean residual min=-0.006059 max=0.007257 Jy/beam ! Clean residual mean=0.000010 rms=0.001511 Jy/beam ! Combined flux in latest and established models = 0.224562 Jy ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 69 components and 0.224562 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.101903Jy sigma=0.000701 ! Fit after self-cal, rms=0.101811Jy sigma=0.000700 ! 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 0.96 FD 0.91 HN 1.00 KP 1.04 ! LA 1.02 MK 0.96 NL 0.92 OV 1.06 ! PT 1.00* SC 0.92 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.98 HN 1.05 KP 1.01 ! LA 0.99 MK 0.98 NL 1.12 OV 1.09 ! PT 1.00* SC 0.98 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.89 FD 1.02 HN 1.08 KP 0.86 ! LA 0.78 MK 1.00 NL 1.21 OV 1.03 ! PT 1.00* SC 1.03 ! ! ! Correcting IF 4. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.10 FD 1.01 HN 1.02 KP 1.00* ! LA 0.79 MK 1.01 NL 1.00* OV 1.29 ! PT 1.00* SC 1.00* ! ! ! Fit before self-cal, rms=0.101811Jy sigma=0.000700 ! Fit after self-cal, rms=0.098089Jy sigma=0.000683 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.106 mas, bmaj=7.498 mas, bpa=0.6793 degrees ! Estimated noise=758.254 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 (16, 7). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00662433 Jy ! Component: 100 - total flux cleaned = 0.0101644 Jy ! Component: 150 - total flux cleaned = 0.0125148 Jy ! Component: 200 - total flux cleaned = 0.0139195 Jy ! Total flux subtracted in 200 components = 0.0139195 Jy ! Clean residual min=-0.003584 max=0.003476 Jy/beam ! Clean residual mean=-0.000000 rms=0.000799 Jy/beam ! Combined flux in latest and established models = 0.238482 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 92 components and 0.238482 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.097636Jy sigma=0.000679 ! Fit after self-cal, rms=0.097618Jy sigma=0.000678 ! 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=0.097618Jy sigma=0.000678 ! Fit after self-cal, rms=0.097557Jy sigma=0.000676 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.104 mas, bmaj=7.519 mas, bpa=0.5278 degrees ! Estimated noise=756.466 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00244633 Jy ! Component: 100 - total flux cleaned = 0.0032156 Jy ! Component: 150 - total flux cleaned = 0.00326667 Jy ! Component: 200 - total flux cleaned = 0.00331408 Jy ! Total flux subtracted in 200 components = 0.00331408 Jy ! Clean residual min=-0.002666 max=0.002879 Jy/beam ! Clean residual mean=0.000001 rms=0.000675 Jy/beam ! Combined flux in latest and established models = 0.241796 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 108 components and 0.241796 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.097472Jy sigma=0.000676 ! Fit after self-cal, rms=0.097583Jy sigma=0.000675 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 (-59.5, 36.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00242494 Jy ! Component: 100 - total flux cleaned = 0.0032797 Jy ! Component: 150 - total flux cleaned = 0.00399327 Jy ! Component: 200 - total flux cleaned = 0.00426747 Jy ! Total flux subtracted in 200 components = 0.00426747 Jy ! Clean residual min=-0.002495 max=0.002674 Jy/beam ! Clean residual mean=-0.000000 rms=0.000622 Jy/beam ! Combined flux in latest and established models = 0.246063 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 135 components and 0.246063 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.097501Jy sigma=0.000675 ! Fit after self-cal, rms=0.097487Jy sigma=0.000675 ! 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=0.097487Jy sigma=0.000675 ! Fit after self-cal, rms=0.098901Jy sigma=0.000672 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.094 mas, bmaj=7.511 mas, bpa=0.4445 degrees ! Estimated noise=756.322 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00105469 Jy ! Component: 100 - total flux cleaned = 0.00105437 Jy ! Component: 150 - total flux cleaned = 0.00109439 Jy ! Component: 200 - total flux cleaned = 0.00102853 Jy ! Total flux subtracted in 200 components = 0.00102853 Jy ! Clean residual min=-0.002224 max=0.002557 Jy/beam ! Clean residual mean=-0.000000 rms=0.000550 Jy/beam ! Combined flux in latest and established models = 0.247092 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 148 components and 0.247092 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.098872Jy sigma=0.000672 ! Fit after self-cal, rms=0.098947Jy sigma=0.000672 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 (110.5, 39). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0021436 Jy ! Component: 100 - total flux cleaned = 0.00326004 Jy ! Component: 150 - total flux cleaned = 0.0038134 Jy ! Component: 200 - total flux cleaned = 0.00418017 Jy ! Total flux subtracted in 200 components = 0.00418017 Jy ! Clean residual min=-0.002272 max=0.002269 Jy/beam ! Clean residual mean=-0.000000 rms=0.000521 Jy/beam ! Combined flux in latest and established models = 0.251272 Jy ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 177 components and 0.251272 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.098889Jy sigma=0.000672 ! Fit after self-cal, rms=0.098896Jy sigma=0.000672 ! Inverting map ! Added new window around map position (105.5, -111). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000895119 Jy ! Component: 100 - total flux cleaned = 0.001194 Jy ! Component: 150 - total flux cleaned = 0.00141604 Jy ! Component: 200 - total flux cleaned = 0.00144796 Jy ! Total flux subtracted in 200 components = 0.00144796 Jy ! Clean residual min=-0.002200 max=0.002083 Jy/beam ! Clean residual mean=0.000000 rms=0.000494 Jy/beam ! Combined flux in latest and established models = 0.25272 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 196 components and 0.25272 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.098847Jy sigma=0.000671 ! Fit after self-cal, rms=0.098852Jy sigma=0.000671 ! 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=0.098852Jy sigma=0.000671 ! Fit after self-cal, rms=0.099146Jy sigma=0.000671 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=6.937 mas, bmaj=12.16 mas, bpa=7.386 degrees ! Estimated noise=1011.94 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00141585 Jy ! Component: 100 - total flux cleaned = 0.00243857 Jy ! Component: 150 - total flux cleaned = 0.00326555 Jy ! Component: 200 - total flux cleaned = 0.00397759 Jy ! Total flux subtracted in 200 components = 0.00397759 Jy ! Clean residual min=-0.002310 max=0.001754 Jy/beam ! Clean residual mean=-0.000000 rms=0.000565 Jy/beam ! Combined flux in latest and established models = 0.256698 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 214 components and 0.256698 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.099135Jy sigma=0.000671 ! Fit after self-cal, rms=0.099151Jy sigma=0.000671 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 = 0.000758773 Jy ! Component: 100 - total flux cleaned = 0.0012943 Jy ! Component: 150 - total flux cleaned = 0.00172607 Jy ! Component: 200 - total flux cleaned = 0.00199561 Jy ! Total flux subtracted in 200 components = 0.00199561 Jy ! Clean residual min=-0.002246 max=0.001748 Jy/beam ! Clean residual mean=-0.000001 rms=0.000549 Jy/beam ! Combined flux in latest and established models = 0.258693 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 225 components and 0.258693 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.099146Jy sigma=0.000671 ! Fit after self-cal, rms=0.099150Jy sigma=0.000671 ! 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=3.091 mas, bmaj=7.513 mas, bpa=0.3741 degrees ! Estimated noise=756.81 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.091 x 7.513 at 0.3741 degrees (North through East) ! Clean map min=-0.0020693 max=0.13651 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=2.589 mas, bmaj=6.707 mas, bpa=-1.092 degrees ! Estimated noise=1134.29 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.1057 Jy ! Component: 100 - total flux cleaned = 0.149606 Jy ! Component: 150 - total flux cleaned = 0.175232 Jy ! Component: 200 - total flux cleaned = 0.191477 Jy ! Total flux subtracted in 200 components = 0.191477 Jy ! Clean residual min=-0.005414 max=0.009157 Jy/beam ! Clean residual mean=0.000001 rms=0.001448 Jy/beam ! Combined flux in latest and established models = 0.191477 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 33 model components to the UV plane model. ! The established model now contains 33 components and 0.191477 Jy ! Inverting map and beam ! Estimated beam: bmin=3.091 mas, bmaj=7.513 mas, bpa=0.3741 degrees ! Estimated noise=756.81 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 = 0.0153431 Jy ! Component: 100 - total flux cleaned = 0.0244481 Jy ! Component: 150 - total flux cleaned = 0.0311457 Jy ! Component: 200 - total flux cleaned = 0.0363291 Jy ! Total flux subtracted in 200 components = 0.0363291 Jy ! Clean residual min=-0.003013 max=0.005369 Jy/beam ! Clean residual mean=0.000002 rms=0.000896 Jy/beam ! Combined flux in latest and established models = 0.227806 Jy ! Adding 32 model components to the UV plane model. ! The established model now contains 58 components and 0.227806 Jy ! Inverting map ! Added new window around map position (-3.5, -3). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00486092 Jy ! Component: 100 - total flux cleaned = 0.00763229 Jy ! Component: 150 - total flux cleaned = 0.0101147 Jy ! Component: 200 - total flux cleaned = 0.0119514 Jy ! Total flux subtracted in 200 components = 0.0119514 Jy ! Clean residual min=-0.002433 max=0.003223 Jy/beam ! Clean residual mean=0.000001 rms=0.000652 Jy/beam ! Combined flux in latest and established models = 0.239758 Jy ! Adding 31 model components to the UV plane model. ! The established model now contains 77 components and 0.239758 Jy ! Inverting map ! Added new window around map position (9, 4.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00253019 Jy ! Component: 100 - total flux cleaned = 0.00357887 Jy ! Component: 150 - total flux cleaned = 0.00480962 Jy ! Component: 200 - total flux cleaned = 0.00598046 Jy ! Total flux subtracted in 200 components = 0.00598046 Jy ! Clean residual min=-0.002149 max=0.002094 Jy/beam ! Clean residual mean=0.000001 rms=0.000537 Jy/beam ! Combined flux in latest and established models = 0.245738 Jy ! Adding 50 model components to the UV plane model. ! The established model now contains 118 components and 0.245738 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=6.937 mas, bmaj=12.16 mas, bpa=7.386 degrees ! Estimated noise=1011.94 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00221302 Jy ! Component: 100 - total flux cleaned = 0.00387436 Jy ! Component: 150 - total flux cleaned = 0.00526089 Jy ! Component: 200 - total flux cleaned = 0.00626041 Jy ! Total flux subtracted in 200 components = 0.00626041 Jy ! Clean residual min=-0.002390 max=0.002027 Jy/beam ! Clean residual mean=0.000001 rms=0.000611 Jy/beam ! Combined flux in latest and established models = 0.251998 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 = 0.000836464 Jy ! Component: 100 - total flux cleaned = 0.00153864 Jy ! Component: 150 - total flux cleaned = 0.0021342 Jy ! Component: 200 - total flux cleaned = 0.00276517 Jy ! Total flux subtracted in 200 components = 0.00276517 Jy ! Clean residual min=-0.002272 max=0.001803 Jy/beam ! Clean residual mean=0.000000 rms=0.000567 Jy/beam ! Combined flux in latest and established models = 0.254764 Jy ! Adding 81 model components to the UV plane model. ! The established model now contains 186 components and 0.254764 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.091 mas, bmaj=7.513 mas, bpa=0.3741 degrees ! Estimated noise=756.81 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000541771 Jy ! Component: 100 - total flux cleaned = -0.000587055 Jy ! Component: 150 - total flux cleaned = -0.000453782 Jy ! Component: 200 - total flux cleaned = -0.000371557 Jy ! Total flux subtracted in 200 components = -0.000371557 Jy ! Clean residual min=-0.001838 max=0.001806 Jy/beam ! Clean residual mean=0.000000 rms=0.000453 Jy/beam ! Combined flux in latest and established models = 0.254392 Jy selfcal ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 209 components and 0.254392 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.099102Jy sigma=0.000670 ! Fit after self-cal, rms=0.099067Jy sigma=0.000670 wmodel J1421-0643_S_2017_02_19_pus_map.mod ! Writing 209 model components to file: J1421-0643_S_2017_02_19_pus_map.mod wobs J1421-0643_S_2017_02_19_pus_uvs.fits ! Writing UV FITS file: J1421-0643_S_2017_02_19_pus_uvs.fits wwins J1421-0643_S_2017_02_19_pus_map.win ! wwins: Wrote 8 windows to J1421-0643_S_2017_02_19_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 = -0.000303218 Jy ! Component: 100 - total flux cleaned = -0.000458108 Jy ! Component: 150 - total flux cleaned = -0.000546027 Jy ! Component: 200 - total flux cleaned = -0.000603094 Jy ! Component: 250 - total flux cleaned = -0.000630614 Jy ! Component: 300 - total flux cleaned = -0.000631063 Jy ! Component: 350 - total flux cleaned = -0.000631318 Jy ! Component: 400 - total flux cleaned = -0.000606516 Jy ! Component: 450 - total flux cleaned = -0.000606441 Jy ! Component: 500 - total flux cleaned = -0.000512077 Jy ! Component: 550 - total flux cleaned = -0.000488741 Jy ! Component: 600 - total flux cleaned = -0.000398272 Jy ! Component: 650 - total flux cleaned = -0.000309638 Jy ! Component: 700 - total flux cleaned = -0.000266637 Jy ! Component: 750 - total flux cleaned = -0.000288282 Jy ! Component: 800 - total flux cleaned = -0.000224515 Jy ! Component: 850 - total flux cleaned = -0.00016219 Jy ! Component: 900 - total flux cleaned = -0.0001625 Jy ! Component: 950 - total flux cleaned = -0.000202935 Jy ! Component: 1000 - total flux cleaned = -0.000182779 Jy ! Component: 1050 - total flux cleaned = -0.000182585 Jy ! Component: 1100 - total flux cleaned = -0.000221587 Jy ! Component: 1150 - total flux cleaned = -0.000240771 Jy ! Component: 1200 - total flux cleaned = -0.000278697 Jy ! Component: 1250 - total flux cleaned = -0.000278333 Jy ! Component: 1300 - total flux cleaned = -0.000278626 Jy ! Component: 1350 - total flux cleaned = -0.000314985 Jy ! Component: 1400 - total flux cleaned = -0.000260797 Jy ! Component: 1450 - total flux cleaned = -0.000243313 Jy ! Component: 1500 - total flux cleaned = -0.000261172 Jy ! Component: 1550 - total flux cleaned = -0.000243813 Jy ! Component: 1600 - total flux cleaned = -0.000209384 Jy ! Component: 1650 - total flux cleaned = -0.000175247 Jy ! Component: 1700 - total flux cleaned = -0.000124834 Jy ! Component: 1750 - total flux cleaned = -0.000141721 Jy ! Component: 1800 - total flux cleaned = -0.000141888 Jy ! Component: 1850 - total flux cleaned = -0.000141584 Jy ! Component: 1900 - total flux cleaned = -0.000125399 Jy ! Component: 1950 - total flux cleaned = -9.33169e-05 Jy ! Component: 2000 - total flux cleaned = -0.000140914 Jy ! Component: 2050 - total flux cleaned = -9.32541e-05 Jy ! Component: 2100 - total flux cleaned = -7.7863e-05 Jy ! Component: 2150 - total flux cleaned = -0.000124299 Jy ! Component: 2200 - total flux cleaned = -9.36335e-05 Jy ! Component: 2250 - total flux cleaned = -6.31358e-05 Jy ! Component: 2300 - total flux cleaned = -0.000123395 Jy ! Component: 2350 - total flux cleaned = -9.32498e-05 Jy ! Component: 2400 - total flux cleaned = -0.000108017 Jy ! Component: 2450 - total flux cleaned = -9.33112e-05 Jy ! Component: 2500 - total flux cleaned = -7.88486e-05 Jy ! Component: 2550 - total flux cleaned = -0.000108089 Jy ! Component: 2600 - total flux cleaned = -0.000122512 Jy ! Component: 2650 - total flux cleaned = -0.000108345 Jy ! Component: 2700 - total flux cleaned = -9.42434e-05 Jy ! Component: 2750 - total flux cleaned = -0.000108398 Jy ! Component: 2800 - total flux cleaned = -8.06547e-05 Jy ! Component: 2850 - total flux cleaned = -0.000163451 Jy ! Component: 2900 - total flux cleaned = -0.000149784 Jy ! Component: 2950 - total flux cleaned = -0.000163397 Jy ! Component: 3000 - total flux cleaned = -0.000176992 Jy ! Component: 3050 - total flux cleaned = -0.000216933 Jy ! Component: 3100 - total flux cleaned = -0.000150819 Jy ! Component: 3150 - total flux cleaned = -0.000216546 Jy ! Component: 3200 - total flux cleaned = -0.000203531 Jy ! Component: 3250 - total flux cleaned = -0.000229499 Jy ! Component: 3300 - total flux cleaned = -0.000242509 Jy ! Component: 3350 - total flux cleaned = -0.000293645 Jy ! Component: 3400 - total flux cleaned = -0.000268097 Jy ! Component: 3450 - total flux cleaned = -0.00023024 Jy ! Component: 3500 - total flux cleaned = -0.000205263 Jy ! Component: 3550 - total flux cleaned = -0.000267528 Jy ! Component: 3600 - total flux cleaned = -0.000329183 Jy ! Component: 3650 - total flux cleaned = -0.000304452 Jy ! Component: 3700 - total flux cleaned = -0.000292483 Jy ! Component: 3750 - total flux cleaned = -0.000316743 Jy ! Component: 3800 - total flux cleaned = -0.000352652 Jy ! Component: 3850 - total flux cleaned = -0.000352817 Jy ! Component: 3900 - total flux cleaned = -0.000400317 Jy ! Component: 3950 - total flux cleaned = -0.000494692 Jy ! Component: 4000 - total flux cleaned = -0.00048272 Jy ! Component: 4050 - total flux cleaned = -0.000506003 Jy ! Total flux subtracted in 4096 components = -0.00049454 Jy ! Clean residual min=-0.000704 max=0.000619 Jy/beam ! Clean residual mean=-0.000001 rms=0.000213 Jy/beam ! Combined flux in latest and established models = 0.253897 Jy keep ! Adding 292 model components to the UV plane model. ! The established model now contains 501 components and 0.253897 Jy ![Exited script file: muppet] wmap "J1421-0643_S_2017_02_19_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.091 x 7.513 at 0.3741 degrees (North through East) ! Clean map min=-0.0022749 max=0.1351 Jy/beam ! Writing clean map to FITS file: J1421-0643_S_2017_02_19_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.135101 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000212707 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.472331 0.472331 0.944663 1.88933 3.77865 7.5573 15.1146 30.2292 60.4584 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.135 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.091 x 7.513 at 0.3741 degrees (North through East) ! Clean map min=-0.0022749 max=0.1351 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 J1421-0643_S_2017_02_19_pus_uvs.log closed on Sat May 4 18:52:55 2019