! Started logfile: J0222+4302_S_2017_06_15_pus_uvs.log on Tue May 7 15:09:27 2019 obs J0222+4302_S_2017_06_15_pus_uva.fits ! Reading UV FITS file: J0222+4302_S_2017_06_15_pus_uva.fits ! AN table 1: 144 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.910031 visibilities/baseline/integration-bin. ! Found source: J0222+4302 ! ! 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 603 lines of history. ! ! Reading 23588 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 J0222+4302_S_2017_06_15_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 69 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 74 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 96 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 745 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.690024Jy sigma=0.006731 ! Fit after self-cal, rms=0.667855Jy sigma=0.006529 ! 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=2.943 mas, bmaj=4.778 mas, bpa=-6.63 degrees ! Estimated noise=960.019 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 = 0.256675 Jy ! Component: 100 - total flux cleaned = 0.319385 Jy ! Total flux subtracted in 100 components = 0.319385 Jy ! Clean residual min=-0.013874 max=0.024760 Jy/beam ! Clean residual mean=0.000046 rms=0.003381 Jy/beam ! Combined flux in latest and established models = 0.319385 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 12 components and 0.319385 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.107829Jy sigma=0.001023 ! Fit after self-cal, rms=0.107826Jy sigma=0.001023 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0261965 Jy ! Component: 100 - total flux cleaned = 0.0395121 Jy ! Total flux subtracted in 100 components = 0.0395121 Jy ! Clean residual min=-0.011289 max=0.024471 Jy/beam ! Clean residual mean=0.000031 rms=0.002880 Jy/beam ! Combined flux in latest and established models = 0.358897 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 26 components and 0.358897 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.099885Jy sigma=0.000939 ! Fit after self-cal, rms=0.099843Jy sigma=0.000938 ! Inverting map ! Added new window around map position (3, -15.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0226486 Jy ! Component: 100 - total flux cleaned = 0.03589 Jy ! Total flux subtracted in 100 components = 0.03589 Jy ! Clean residual min=-0.009529 max=0.011921 Jy/beam ! Clean residual mean=0.000021 rms=0.002364 Jy/beam ! Combined flux in latest and established models = 0.394787 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 52 components and 0.394787 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.092349Jy sigma=0.000852 ! Fit after self-cal, rms=0.091679Jy sigma=0.000847 ! 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=3.575 mas, bmaj=5.704 mas, bpa=-5.213 degrees ! Estimated noise=532.693 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 (0.5, -9.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0191431 Jy ! Component: 100 - total flux cleaned = 0.0316775 Jy ! Component: 150 - total flux cleaned = 0.040806 Jy ! Component: 200 - total flux cleaned = 0.0464286 Jy ! Total flux subtracted in 200 components = 0.0464286 Jy ! Clean residual min=-0.007971 max=0.008622 Jy/beam ! Clean residual mean=-0.000008 rms=0.001984 Jy/beam ! Combined flux in latest and established models = 0.441215 Jy ! Performing phase self-cal ! Adding 52 model components to the UV plane model. ! The established model now contains 101 components and 0.441215 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.087040Jy sigma=0.000793 ! Fit after self-cal, rms=0.086457Jy sigma=0.000788 ! 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 0.99 FD 0.99 HN 0.93 KP 1.00 ! LA 0.98 MK 1.04 NL 0.90 OV 1.08 ! PT 0.98 SC 0.96 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.04 HN 0.97 KP 0.96 ! LA 0.94 MK 1.02 NL 1.05 OV 1.14 ! PT 0.96 SC 1.10 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.87 FD 1.06 HN 0.97 KP 0.95 ! LA 0.96 MK 1.05 NL 1.00 OV 0.99 ! PT 0.94 SC 1.03 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.12 HN 0.95 KP 1.00* ! LA 0.96 MK 1.30 NL 1.00* OV 1.00* ! PT 0.98 SC 1.00* ! ! ! Fit before self-cal, rms=0.086457Jy sigma=0.000788 ! Fit after self-cal, rms=0.080055Jy sigma=0.000733 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.63 mas, bmaj=5.736 mas, bpa=-5.163 degrees ! Estimated noise=526.878 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 (1, -23). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00837181 Jy ! Component: 100 - total flux cleaned = 0.0127824 Jy ! Component: 150 - total flux cleaned = 0.0146581 Jy ! Component: 200 - total flux cleaned = 0.0157792 Jy ! Total flux subtracted in 200 components = 0.0157792 Jy ! Clean residual min=-0.004539 max=0.005022 Jy/beam ! Clean residual mean=-0.000025 rms=0.001145 Jy/beam ! Combined flux in latest and established models = 0.456995 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 128 components and 0.456995 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.079049Jy sigma=0.000720 ! Fit after self-cal, rms=0.078966Jy sigma=0.000720 ! 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=0.078966Jy sigma=0.000720 ! Fit after self-cal, rms=0.077513Jy sigma=0.000695 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.618 mas, bmaj=5.734 mas, bpa=-4.942 degrees ! Estimated noise=526.657 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00441382 Jy ! Component: 100 - total flux cleaned = 0.00685618 Jy ! Component: 150 - total flux cleaned = 0.00786223 Jy ! Component: 200 - total flux cleaned = 0.00848231 Jy ! Total flux subtracted in 200 components = 0.00848231 Jy ! Clean residual min=-0.002821 max=0.003521 Jy/beam ! Clean residual mean=-0.000003 rms=0.000682 Jy/beam ! Combined flux in latest and established models = 0.465477 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 155 components and 0.465477 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077233Jy sigma=0.000692 ! Fit after self-cal, rms=0.077210Jy sigma=0.000691 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 (-22.5, 118). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00310591 Jy ! Component: 100 - total flux cleaned = 0.00417213 Jy ! Component: 150 - total flux cleaned = 0.00460641 Jy ! Component: 200 - total flux cleaned = 0.00482445 Jy ! Total flux subtracted in 200 components = 0.00482445 Jy ! Clean residual min=-0.002630 max=0.002671 Jy/beam ! Clean residual mean=-0.000003 rms=0.000620 Jy/beam ! Combined flux in latest and established models = 0.470301 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 177 components and 0.470302 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077054Jy sigma=0.000689 ! Fit after self-cal, rms=0.077041Jy sigma=0.000689 ! Inverting map ! Added new window around map position (8, -17). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00290511 Jy ! Component: 100 - total flux cleaned = 0.00423044 Jy ! Component: 150 - total flux cleaned = 0.00466983 Jy ! Component: 200 - total flux cleaned = 0.00471842 Jy ! Total flux subtracted in 200 components = 0.00471842 Jy ! Clean residual min=-0.002226 max=0.002071 Jy/beam ! Clean residual mean=-0.000007 rms=0.000552 Jy/beam ! Combined flux in latest and established models = 0.47502 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 204 components and 0.47502 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076917Jy sigma=0.000688 ! Fit after self-cal, rms=0.076903Jy sigma=0.000688 ! 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=0.076903Jy sigma=0.000688 ! Fit after self-cal, rms=0.076849Jy sigma=0.000687 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.616 mas, bmaj=5.73 mas, bpa=-4.806 degrees ! Estimated noise=526.74 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00211192 Jy ! Component: 100 - total flux cleaned = 0.00360538 Jy ! Component: 150 - total flux cleaned = 0.00441863 Jy ! Component: 200 - total flux cleaned = 0.00482868 Jy ! Total flux subtracted in 200 components = 0.00482868 Jy ! Clean residual min=-0.001956 max=0.001856 Jy/beam ! Clean residual mean=-0.000003 rms=0.000475 Jy/beam ! Combined flux in latest and established models = 0.479849 Jy selfcal ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 230 components and 0.479849 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076773Jy sigma=0.000686 ! Fit after self-cal, rms=0.076760Jy sigma=0.000686 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 = 0.000980677 Jy ! Component: 100 - total flux cleaned = 0.00120622 Jy ! Component: 150 - total flux cleaned = 0.00130809 Jy ! Component: 200 - total flux cleaned = 0.00137031 Jy ! Total flux subtracted in 200 components = 0.00137031 Jy ! Clean residual min=-0.001876 max=0.001852 Jy/beam ! Clean residual mean=-0.000004 rms=0.000460 Jy/beam ! Combined flux in latest and established models = 0.481219 Jy ! Performing phase self-cal ! Adding 44 model components to the UV plane model. ! The established model now contains 244 components and 0.481219 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076728Jy sigma=0.000686 ! Fit after self-cal, rms=0.076727Jy sigma=0.000686 ! 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=0.076727Jy sigma=0.000686 ! Fit after self-cal, rms=0.076803Jy sigma=0.000685 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.652 mas, bmaj=9.138 mas, bpa=-0.5401 degrees ! Estimated noise=647.052 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00170217 Jy ! Component: 100 - total flux cleaned = 0.00275488 Jy ! Component: 150 - total flux cleaned = 0.00328386 Jy ! Component: 200 - total flux cleaned = 0.0034353 Jy ! Total flux subtracted in 200 components = 0.0034353 Jy ! Clean residual min=-0.002156 max=0.002066 Jy/beam ! Clean residual mean=-0.000009 rms=0.000596 Jy/beam ! Combined flux in latest and established models = 0.484654 Jy selfcal ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 263 components and 0.484654 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076780Jy sigma=0.000685 ! Fit after self-cal, rms=0.076775Jy sigma=0.000685 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 = 0.000311243 Jy ! Component: 100 - total flux cleaned = 0.000411924 Jy ! Component: 150 - total flux cleaned = 0.000455125 Jy ! Component: 200 - total flux cleaned = 0.000454653 Jy ! Total flux subtracted in 200 components = 0.000454653 Jy ! Clean residual min=-0.002198 max=0.002044 Jy/beam ! Clean residual mean=-0.000010 rms=0.000589 Jy/beam ! Combined flux in latest and established models = 0.485109 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 271 components and 0.485109 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076768Jy sigma=0.000685 ! Fit after self-cal, rms=0.076767Jy sigma=0.000685 ! 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=3.615 mas, bmaj=5.729 mas, bpa=-4.723 degrees ! Estimated noise=527.264 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.615 x 5.729 at -4.723 degrees (North through East) ! Clean map min=-0.0020381 max=0.3312 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=2.98 mas, bmaj=4.805 mas, bpa=-6.153 degrees ! Estimated noise=954.362 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.25482 Jy ! Component: 100 - total flux cleaned = 0.31657 Jy ! Component: 150 - total flux cleaned = 0.347135 Jy ! Component: 200 - total flux cleaned = 0.368575 Jy ! Total flux subtracted in 200 components = 0.368575 Jy ! Clean residual min=-0.006633 max=0.012406 Jy/beam ! Clean residual mean=0.000032 rms=0.001947 Jy/beam ! Combined flux in latest and established models = 0.368575 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 35 model components to the UV plane model. ! The established model now contains 35 components and 0.368575 Jy ! Inverting map and beam ! Estimated beam: bmin=3.615 mas, bmaj=5.729 mas, bpa=-4.723 degrees ! Estimated noise=527.264 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 = 0.0264425 Jy ! Component: 100 - total flux cleaned = 0.0450784 Jy ! Component: 150 - total flux cleaned = 0.0591297 Jy ! Component: 200 - total flux cleaned = 0.0699624 Jy ! Total flux subtracted in 200 components = 0.0699624 Jy ! Clean residual min=-0.004225 max=0.006361 Jy/beam ! Clean residual mean=0.000011 rms=0.001207 Jy/beam ! Combined flux in latest and established models = 0.438538 Jy ! Adding 85 model components to the UV plane model. ! The established model now contains 110 components and 0.438538 Jy ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00848838 Jy ! Component: 100 - total flux cleaned = 0.0152349 Jy ! Component: 150 - total flux cleaned = 0.0207157 Jy ! Component: 200 - total flux cleaned = 0.0252368 Jy ! Total flux subtracted in 200 components = 0.0252368 Jy ! Clean residual min=-0.002860 max=0.002894 Jy/beam ! Clean residual mean=0.000003 rms=0.000693 Jy/beam ! Combined flux in latest and established models = 0.463774 Jy ! Adding 60 model components to the UV plane model. ! The established model now contains 155 components and 0.463774 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=7.652 mas, bmaj=9.138 mas, bpa=-0.5401 degrees ! Estimated noise=647.052 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00648945 Jy ! Component: 100 - total flux cleaned = 0.0107731 Jy ! Component: 150 - total flux cleaned = 0.0138833 Jy ! Component: 200 - total flux cleaned = 0.016217 Jy ! Total flux subtracted in 200 components = 0.016217 Jy ! Clean residual min=-0.002441 max=0.002328 Jy/beam ! Clean residual mean=-0.000006 rms=0.000664 Jy/beam ! Combined flux in latest and established models = 0.479991 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 = 0.00176532 Jy ! Component: 100 - total flux cleaned = 0.00271247 Jy ! Component: 150 - total flux cleaned = 0.00339499 Jy ! Component: 200 - total flux cleaned = 0.00385486 Jy ! Total flux subtracted in 200 components = 0.00385486 Jy ! Clean residual min=-0.002204 max=0.002177 Jy/beam ! Clean residual mean=-0.000008 rms=0.000606 Jy/beam ! Combined flux in latest and established models = 0.483846 Jy ! Adding 123 model components to the UV plane model. ! The established model now contains 262 components and 0.483846 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.615 mas, bmaj=5.729 mas, bpa=-4.723 degrees ! Estimated noise=527.264 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000391257 Jy ! Component: 100 - total flux cleaned = 0.000282432 Jy ! Component: 150 - total flux cleaned = 0.000280857 Jy ! Component: 200 - total flux cleaned = 0.00032148 Jy ! Total flux subtracted in 200 components = 0.00032148 Jy ! Clean residual min=-0.001832 max=0.001733 Jy/beam ! Clean residual mean=-0.000004 rms=0.000453 Jy/beam ! Combined flux in latest and established models = 0.484168 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 285 components and 0.484168 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076848Jy sigma=0.000686 ! Fit after self-cal, rms=0.076822Jy sigma=0.000686 wmodel J0222+4302_S_2017_06_15_pus_map.mod ! Writing 285 model components to file: J0222+4302_S_2017_06_15_pus_map.mod wobs J0222+4302_S_2017_06_15_pus_uvs.fits ! Writing UV FITS file: J0222+4302_S_2017_06_15_pus_uvs.fits wwins J0222+4302_S_2017_06_15_pus_map.win ! wwins: Wrote 6 windows to J0222+4302_S_2017_06_15_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 = -0.000513154 Jy ! Component: 100 - total flux cleaned = -0.000764333 Jy ! Component: 150 - total flux cleaned = -0.00103487 Jy ! Component: 200 - total flux cleaned = -0.00123754 Jy ! Component: 250 - total flux cleaned = -0.00143369 Jy ! Component: 300 - total flux cleaned = -0.00162337 Jy ! Component: 350 - total flux cleaned = -0.00170272 Jy ! Component: 400 - total flux cleaned = -0.00185639 Jy ! Component: 450 - total flux cleaned = -0.00195656 Jy ! Component: 500 - total flux cleaned = -0.00198067 Jy ! Component: 550 - total flux cleaned = -0.0020284 Jy ! Component: 600 - total flux cleaned = -0.00209791 Jy ! Component: 650 - total flux cleaned = -0.00209796 Jy ! Component: 700 - total flux cleaned = -0.00214239 Jy ! Component: 750 - total flux cleaned = -0.00218617 Jy ! Component: 800 - total flux cleaned = -0.00225054 Jy ! Component: 850 - total flux cleaned = -0.0023352 Jy ! Component: 900 - total flux cleaned = -0.0024386 Jy ! Component: 950 - total flux cleaned = -0.00249892 Jy ! Component: 1000 - total flux cleaned = -0.00251874 Jy ! Component: 1050 - total flux cleaned = -0.00265635 Jy ! Component: 1100 - total flux cleaned = -0.00267562 Jy ! Component: 1150 - total flux cleaned = -0.00277096 Jy ! Component: 1200 - total flux cleaned = -0.00277138 Jy ! Component: 1250 - total flux cleaned = -0.00291964 Jy ! Component: 1300 - total flux cleaned = -0.00295629 Jy ! Component: 1350 - total flux cleaned = -0.00306413 Jy ! Component: 1400 - total flux cleaned = -0.00311765 Jy ! Component: 1450 - total flux cleaned = -0.00322291 Jy ! Component: 1500 - total flux cleaned = -0.00324006 Jy ! Component: 1550 - total flux cleaned = -0.00325689 Jy ! Component: 1600 - total flux cleaned = -0.00330753 Jy ! Component: 1650 - total flux cleaned = -0.0033745 Jy ! Component: 1700 - total flux cleaned = -0.00343981 Jy ! Component: 1750 - total flux cleaned = -0.00348825 Jy ! Component: 1800 - total flux cleaned = -0.00352066 Jy ! Component: 1850 - total flux cleaned = -0.0036318 Jy ! Component: 1900 - total flux cleaned = -0.00374192 Jy ! Component: 1950 - total flux cleaned = -0.00378878 Jy ! Component: 2000 - total flux cleaned = -0.00383517 Jy ! Component: 2050 - total flux cleaned = -0.00395712 Jy ! Component: 2100 - total flux cleaned = -0.00401721 Jy ! Component: 2150 - total flux cleaned = -0.00413667 Jy ! Component: 2200 - total flux cleaned = -0.00418111 Jy ! Component: 2250 - total flux cleaned = -0.00421053 Jy ! Component: 2300 - total flux cleaned = -0.00425414 Jy ! Component: 2350 - total flux cleaned = -0.00428299 Jy ! Component: 2400 - total flux cleaned = -0.00443978 Jy ! Component: 2450 - total flux cleaned = -0.00441161 Jy ! Component: 2500 - total flux cleaned = -0.00452366 Jy ! Component: 2550 - total flux cleaned = -0.00453752 Jy ! Component: 2600 - total flux cleaned = -0.00455114 Jy ! Component: 2650 - total flux cleaned = -0.00456485 Jy ! Component: 2700 - total flux cleaned = -0.00463257 Jy ! Component: 2750 - total flux cleaned = -0.0046191 Jy ! Component: 2800 - total flux cleaned = -0.00460576 Jy ! Component: 2850 - total flux cleaned = -0.00464534 Jy ! Component: 2900 - total flux cleaned = -0.00469786 Jy ! Component: 2950 - total flux cleaned = -0.00467177 Jy ! Component: 3000 - total flux cleaned = -0.00473645 Jy ! Component: 3050 - total flux cleaned = -0.00478772 Jy ! Component: 3100 - total flux cleaned = -0.00482563 Jy ! Component: 3150 - total flux cleaned = -0.00471236 Jy ! Component: 3200 - total flux cleaned = -0.00478763 Jy ! Component: 3250 - total flux cleaned = -0.00482488 Jy ! Component: 3300 - total flux cleaned = -0.00486171 Jy ! Component: 3350 - total flux cleaned = -0.00484948 Jy ! Component: 3400 - total flux cleaned = -0.00492222 Jy ! Component: 3450 - total flux cleaned = -0.00494623 Jy ! Component: 3500 - total flux cleaned = -0.004982 Jy ! Component: 3550 - total flux cleaned = -0.00495832 Jy ! Component: 3600 - total flux cleaned = -0.00502894 Jy ! Component: 3650 - total flux cleaned = -0.00506428 Jy ! Component: 3700 - total flux cleaned = -0.0051225 Jy ! Component: 3750 - total flux cleaned = -0.00514553 Jy ! Component: 3800 - total flux cleaned = -0.00517993 Jy ! Component: 3850 - total flux cleaned = -0.00521412 Jy ! Component: 3900 - total flux cleaned = -0.00524805 Jy ! Component: 3950 - total flux cleaned = -0.00524808 Jy ! Component: 4000 - total flux cleaned = -0.0053152 Jy ! Component: 4050 - total flux cleaned = -0.0053263 Jy ! Total flux subtracted in 4096 components = -0.00532631 Jy ! Clean residual min=-0.000706 max=0.000662 Jy/beam ! Clean residual mean=-0.000001 rms=0.000204 Jy/beam ! Combined flux in latest and established models = 0.478841 Jy keep ! Adding 336 model components to the UV plane model. ! The established model now contains 621 components and 0.478842 Jy ![Exited script file: muppet] wmap "J0222+4302_S_2017_06_15_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.615 x 5.729 at -4.723 degrees (North through East) ! Clean map min=-0.0012815 max=0.33165 Jy/beam ! Writing clean map to FITS file: J0222+4302_S_2017_06_15_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.331654 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000203074 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.183692 0.183692 0.367384 0.734767 1.46953 2.93907 5.87814 11.7563 23.5126 47.0251 94.0502 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.331 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.615 x 5.729 at -4.723 degrees (North through East) ! Clean map min=-0.0012815 max=0.33165 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 J0222+4302_S_2017_06_15_pus_uvs.log closed on Tue May 7 15:09:33 2019