! Started logfile: J1357+4353_S_2014_08_05_pus_uvs.log on Sun Nov 13 17:29:28 2016 obs J1357+4353_S_2014_08_05_pus_uva.fits ! Reading UV FITS file: J1357+4353_S_2014_08_05_pus_uva.fits ! AN table 1: 82 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.68645 visibilities/baseline/integration-bin. ! Found source: J1357+4353 ! ! 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 360 lines of history. ! ! Reading 10132 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 J1357+4353_S_2014_08_05_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 137 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 137 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 137 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 137 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.724864Jy sigma=0.008058 ! Fit after self-cal, rms=0.699521Jy sigma=0.007798 ! clrmod: Cleared the established, tentative and continuum models. ! Redundant starting model cleared. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.658 mas, bmaj=7.969 mas, bpa=41.19 degrees ! Estimated noise=992.417 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 = 0.237417 Jy ! Component: 100 - total flux cleaned = 0.317167 Jy ! Total flux subtracted in 100 components = 0.317167 Jy ! Clean residual min=-0.037771 max=0.143799 Jy/beam ! Clean residual mean=-0.000202 rms=0.013090 Jy/beam ! Combined flux in latest and established models = 0.317167 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.317167 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.249575Jy sigma=0.002448 ! Fit after self-cal, rms=0.248806Jy sigma=0.002439 ! Inverting map ! Added new window around map position (-9.5, 6). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.118608 Jy ! Component: 100 - total flux cleaned = 0.170987 Jy ! Total flux subtracted in 100 components = 0.170987 Jy ! Clean residual min=-0.023194 max=0.033451 Jy/beam ! Clean residual mean=-0.000096 rms=0.006722 Jy/beam ! Combined flux in latest and established models = 0.488153 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 27 components and 0.488153 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.168755Jy sigma=0.001517 ! Fit after self-cal, rms=0.159878Jy sigma=0.001393 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0454243 Jy ! Component: 100 - total flux cleaned = 0.0739089 Jy ! Total flux subtracted in 100 components = 0.0739089 Jy ! Clean residual min=-0.013177 max=0.015889 Jy/beam ! Clean residual mean=-0.000052 rms=0.003486 Jy/beam ! Combined flux in latest and established models = 0.562062 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 48 components and 0.562062 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.137530Jy sigma=0.001135 ! Fit after self-cal, rms=0.136832Jy sigma=0.001124 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0228596 Jy ! Component: 100 - total flux cleaned = 0.0394097 Jy ! Total flux subtracted in 100 components = 0.0394097 Jy ! Clean residual min=-0.009827 max=0.009915 Jy/beam ! Clean residual mean=-0.000030 rms=0.002424 Jy/beam ! Combined flux in latest and established models = 0.601472 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 77 components and 0.601472 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.129322Jy sigma=0.001044 ! Fit after self-cal, rms=0.129218Jy sigma=0.001042 ! 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=4.656 mas, bmaj=8.641 mas, bpa=41.08 degrees ! Estimated noise=653.782 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 = 0.0198817 Jy ! Component: 100 - total flux cleaned = 0.0333363 Jy ! Component: 150 - total flux cleaned = 0.043002 Jy ! Component: 200 - total flux cleaned = 0.0500198 Jy ! Total flux subtracted in 200 components = 0.0500198 Jy ! Clean residual min=-0.005758 max=0.006016 Jy/beam ! Clean residual mean=-0.000004 rms=0.001589 Jy/beam ! Combined flux in latest and established models = 0.651492 Jy ! Performing phase self-cal ! Adding 61 model components to the UV plane model. ! The established model now contains 132 components and 0.651492 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.124019Jy sigma=0.001000 ! Fit after self-cal, rms=0.123953Jy sigma=0.000999 ! 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 0.98 FD 0.86 HN 0.98 KP 1.06 ! LA 1.11 MK 1.00* NL 0.97 OV 0.98 ! PT 1.02 SC 0.98 ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.04 HN 1.03 KP 1.01 ! LA 1.07 MK 1.00* NL 1.00 OV 1.02 ! PT 1.01 SC 1.04 ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.19 HN 1.02 KP 0.90 ! LA 0.85 MK 1.00* NL 0.99 OV 0.95 ! PT 0.98 SC 1.04 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 FD 1.01 HN 1.02 KP 0.87 ! LA 0.81 MK 1.00* NL 1.07 OV 0.99 ! PT 1.04 SC 1.00 ! ! ! Fit before self-cal, rms=0.123953Jy sigma=0.000999 ! Fit after self-cal, rms=0.110689Jy sigma=0.000875 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.678 mas, bmaj=8.67 mas, bpa=41.05 degrees ! Estimated noise=650.051 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 = 0.000367822 Jy ! Component: 100 - total flux cleaned = 0.00055535 Jy ! Component: 150 - total flux cleaned = 0.000833971 Jy ! Component: 200 - total flux cleaned = 0.00113711 Jy ! Total flux subtracted in 200 components = 0.00113711 Jy ! Clean residual min=-0.003400 max=0.002807 Jy/beam ! Clean residual mean=-0.000003 rms=0.000743 Jy/beam ! Combined flux in latest and established models = 0.652629 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 144 components and 0.652629 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.110555Jy sigma=0.000873 ! Fit after self-cal, rms=0.110526Jy sigma=0.000873 ! 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=0.110526Jy sigma=0.000873 ! Fit after self-cal, rms=0.109905Jy sigma=0.000871 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.676 mas, bmaj=8.671 mas, bpa=40.92 degrees ! Estimated noise=649.717 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000217552 Jy ! Component: 100 - total flux cleaned = 0.000677387 Jy ! Component: 150 - total flux cleaned = 0.000765733 Jy ! Component: 200 - total flux cleaned = 0.000886983 Jy ! Total flux subtracted in 200 components = 0.000886983 Jy ! Clean residual min=-0.002715 max=0.002471 Jy/beam ! Clean residual mean=0.000005 rms=0.000622 Jy/beam ! Combined flux in latest and established models = 0.653516 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 154 components and 0.653516 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.109854Jy sigma=0.000871 ! Fit after self-cal, rms=0.109840Jy sigma=0.000871 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 = -0.000188245 Jy ! Component: 100 - total flux cleaned = -0.000110063 Jy ! Component: 150 - total flux cleaned = -3.75076e-05 Jy ! Component: 200 - total flux cleaned = 6.07201e-05 Jy ! Total flux subtracted in 200 components = 6.07201e-05 Jy ! Clean residual min=-0.002601 max=0.002355 Jy/beam ! Clean residual mean=0.000004 rms=0.000597 Jy/beam ! Combined flux in latest and established models = 0.653577 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 158 components and 0.653577 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.109812Jy sigma=0.000870 ! Fit after self-cal, rms=0.109804Jy sigma=0.000870 ! 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=0.109804Jy sigma=0.000870 ! Fit after self-cal, rms=0.109977Jy sigma=0.000870 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.675 mas, bmaj=8.669 mas, bpa=40.92 degrees ! Estimated noise=650.226 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000309694 Jy ! Component: 100 - total flux cleaned = 0.00061222 Jy ! Component: 150 - total flux cleaned = 0.000678546 Jy ! Component: 200 - total flux cleaned = 0.000769519 Jy ! Total flux subtracted in 200 components = 0.000769519 Jy ! Clean residual min=-0.002470 max=0.002196 Jy/beam ! Clean residual mean=0.000003 rms=0.000579 Jy/beam ! Combined flux in latest and established models = 0.654346 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 161 components and 0.654346 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.109946Jy sigma=0.000870 ! Fit after self-cal, rms=0.109942Jy sigma=0.000870 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 = -0.000115501 Jy ! Component: 100 - total flux cleaned = -2.52634e-05 Jy ! Component: 150 - total flux cleaned = 5.57589e-05 Jy ! Component: 200 - total flux cleaned = 0.000104634 Jy ! Total flux subtracted in 200 components = 0.000104634 Jy ! Clean residual min=-0.002400 max=0.002167 Jy/beam ! Clean residual mean=0.000003 rms=0.000566 Jy/beam ! Combined flux in latest and established models = 0.654451 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 162 components and 0.654451 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.109925Jy sigma=0.000870 ! Fit after self-cal, rms=0.109921Jy sigma=0.000870 ! 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=0.109921Jy sigma=0.000870 ! Fit after self-cal, rms=0.110094Jy sigma=0.000870 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.543 mas, bmaj=10.76 mas, bpa=52.87 degrees ! Estimated noise=744.643 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000370757 Jy ! Component: 100 - total flux cleaned = 0.000697328 Jy ! Component: 150 - total flux cleaned = 0.000942132 Jy ! Component: 200 - total flux cleaned = 0.00103316 Jy ! Total flux subtracted in 200 components = 0.00103316 Jy ! Clean residual min=-0.002126 max=0.002608 Jy/beam ! Clean residual mean=0.000003 rms=0.000649 Jy/beam ! Combined flux in latest and established models = 0.655484 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 177 components and 0.655484 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.110078Jy sigma=0.000870 ! Fit after self-cal, rms=0.110080Jy sigma=0.000869 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 = 2.60877e-06 Jy ! Component: 100 - total flux cleaned = 5.52574e-05 Jy ! Component: 150 - total flux cleaned = 8.66706e-05 Jy ! Component: 200 - total flux cleaned = 0.000130647 Jy ! Total flux subtracted in 200 components = 0.000130647 Jy ! Clean residual min=-0.002104 max=0.002591 Jy/beam ! Clean residual mean=0.000003 rms=0.000643 Jy/beam ! Combined flux in latest and established models = 0.655614 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 188 components and 0.655614 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.110077Jy sigma=0.000869 ! Fit after self-cal, rms=0.110076Jy sigma=0.000869 ! 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=4.675 mas, bmaj=8.668 mas, bpa=40.92 degrees ! Estimated noise=650.956 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.675 x 8.668 at 40.92 degrees (North through East) ! Clean map min=-0.002223 max=0.31783 Jy/beam if(peak(flux) > thresh) selfcal true, true clean clean_niter,clean_gain selfcal flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true end if print "************** CLEARING MODEL AND STARTING OVER **********" ! ************** CLEARING MODEL AND STARTING OVER ********** clrmod true ! clrmod: Cleared the established and tentative models. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.665 mas, bmaj=7.974 mas, bpa=40.97 degrees ! Estimated noise=990.054 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.258699 Jy ! Component: 100 - total flux cleaned = 0.377637 Jy ! Component: 150 - total flux cleaned = 0.450295 Jy ! Component: 200 - total flux cleaned = 0.499787 Jy ! Total flux subtracted in 200 components = 0.499787 Jy ! Clean residual min=-0.013176 max=0.027174 Jy/beam ! Clean residual mean=-0.000084 rms=0.004262 Jy/beam ! Combined flux in latest and established models = 0.499788 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 23 model components to the UV plane model. ! The established model now contains 23 components and 0.499788 Jy ! Inverting map and beam ! Estimated beam: bmin=4.675 mas, bmaj=8.668 mas, bpa=40.92 degrees ! Estimated noise=650.956 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 = 0.050242 Jy ! Component: 100 - total flux cleaned = 0.0806119 Jy ! Component: 150 - total flux cleaned = 0.100697 Jy ! Component: 200 - total flux cleaned = 0.115006 Jy ! Total flux subtracted in 200 components = 0.115006 Jy ! Clean residual min=-0.004112 max=0.008078 Jy/beam ! Clean residual mean=-0.000042 rms=0.001588 Jy/beam ! Combined flux in latest and established models = 0.614794 Jy ! Adding 87 model components to the UV plane model. ! The established model now contains 102 components and 0.614794 Jy ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0104442 Jy ! Component: 100 - total flux cleaned = 0.0181392 Jy ! Component: 150 - total flux cleaned = 0.0238462 Jy ! Component: 200 - total flux cleaned = 0.0281154 Jy ! Total flux subtracted in 200 components = 0.0281154 Jy ! Clean residual min=-0.002482 max=0.002687 Jy/beam ! Clean residual mean=-0.000011 rms=0.000711 Jy/beam ! Combined flux in latest and established models = 0.642909 Jy ! Adding 46 model components to the UV plane model. ! The established model now contains 145 components and 0.642909 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=8.543 mas, bmaj=10.76 mas, bpa=52.87 degrees ! Estimated noise=744.643 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00456322 Jy ! Component: 100 - total flux cleaned = 0.00742833 Jy ! Component: 150 - total flux cleaned = 0.00929976 Jy ! Component: 200 - total flux cleaned = 0.0105493 Jy ! Total flux subtracted in 200 components = 0.0105493 Jy ! Clean residual min=-0.002174 max=0.002433 Jy/beam ! Clean residual mean=-0.000001 rms=0.000649 Jy/beam ! Combined flux in latest and established models = 0.653459 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 = 0.000838883 Jy ! Component: 100 - total flux cleaned = 0.00140459 Jy ! Component: 150 - total flux cleaned = 0.00151004 Jy ! Component: 200 - total flux cleaned = 0.00155874 Jy ! Total flux subtracted in 200 components = 0.00155874 Jy ! Clean residual min=-0.002103 max=0.002394 Jy/beam ! Clean residual mean=0.000002 rms=0.000639 Jy/beam ! Combined flux in latest and established models = 0.655017 Jy ! Adding 64 model components to the UV plane model. ! The established model now contains 188 components and 0.655017 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=4.675 mas, bmaj=8.668 mas, bpa=40.92 degrees ! Estimated noise=650.956 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000324983 Jy ! Component: 100 - total flux cleaned = -0.000294542 Jy ! Component: 150 - total flux cleaned = -0.000212604 Jy ! Component: 200 - total flux cleaned = -0.000164976 Jy ! Total flux subtracted in 200 components = -0.000164976 Jy ! Clean residual min=-0.001908 max=0.002265 Jy/beam ! Clean residual mean=0.000002 rms=0.000547 Jy/beam ! Combined flux in latest and established models = 0.654852 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 201 components and 0.654852 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.110078Jy sigma=0.000869 ! Fit after self-cal, rms=0.110064Jy sigma=0.000869 wmodel J1357+4353_S_2014_08_05_pus_map.mod ! Writing 201 model components to file: J1357+4353_S_2014_08_05_pus_map.mod wobs J1357+4353_S_2014_08_05_pus_uvs.fits ! Writing UV FITS file: J1357+4353_S_2014_08_05_pus_uvs.fits wwins J1357+4353_S_2014_08_05_pus_map.win ! wwins: Wrote 2 windows to J1357+4353_S_2014_08_05_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 = 0.000440405 Jy ! Component: 100 - total flux cleaned = 0.00012876 Jy ! Component: 150 - total flux cleaned = -3.6534e-05 Jy ! Component: 200 - total flux cleaned = -6.71111e-05 Jy ! Component: 250 - total flux cleaned = -5.66659e-06 Jy ! Component: 300 - total flux cleaned = -6.26089e-06 Jy ! Component: 350 - total flux cleaned = -6.80298e-06 Jy ! Component: 400 - total flux cleaned = 2.12887e-05 Jy ! Component: 450 - total flux cleaned = 7.59529e-05 Jy ! Component: 500 - total flux cleaned = 0.000128691 Jy ! Component: 550 - total flux cleaned = 0.00010267 Jy ! Component: 600 - total flux cleaned = 0.000152692 Jy ! Component: 650 - total flux cleaned = 0.000177003 Jy ! Component: 700 - total flux cleaned = 0.000319767 Jy ! Component: 750 - total flux cleaned = 0.000365901 Jy ! Component: 800 - total flux cleaned = 0.000365809 Jy ! Component: 850 - total flux cleaned = 0.000455823 Jy ! Component: 900 - total flux cleaned = 0.000521858 Jy ! Component: 950 - total flux cleaned = 0.000650983 Jy ! Component: 1000 - total flux cleaned = 0.000629591 Jy ! Component: 1050 - total flux cleaned = 0.000650626 Jy ! Component: 1100 - total flux cleaned = 0.00071193 Jy ! Component: 1150 - total flux cleaned = 0.00071148 Jy ! Component: 1200 - total flux cleaned = 0.000770601 Jy ! Component: 1250 - total flux cleaned = 0.00088673 Jy ! Component: 1300 - total flux cleaned = 0.000924714 Jy ! Component: 1350 - total flux cleaned = 0.0010184 Jy ! Component: 1400 - total flux cleaned = 0.00101801 Jy ! Component: 1450 - total flux cleaned = 0.00109081 Jy ! Component: 1500 - total flux cleaned = 0.00114455 Jy ! Component: 1550 - total flux cleaned = 0.00116233 Jy ! Component: 1600 - total flux cleaned = 0.00114525 Jy ! Component: 1650 - total flux cleaned = 0.00116254 Jy ! Component: 1700 - total flux cleaned = 0.0012134 Jy ! Component: 1750 - total flux cleaned = 0.00122992 Jy ! Component: 1800 - total flux cleaned = 0.00121327 Jy ! Component: 1850 - total flux cleaned = 0.00119699 Jy ! Component: 1900 - total flux cleaned = 0.00119684 Jy ! Component: 1950 - total flux cleaned = 0.00119702 Jy ! Component: 2000 - total flux cleaned = 0.00114973 Jy ! Component: 2050 - total flux cleaned = 0.00114984 Jy ! Component: 2100 - total flux cleaned = 0.00113455 Jy ! Component: 2150 - total flux cleaned = 0.00110414 Jy ! Component: 2200 - total flux cleaned = 0.00114924 Jy ! Component: 2250 - total flux cleaned = 0.00113401 Jy ! Component: 2300 - total flux cleaned = 0.00107484 Jy ! Component: 2350 - total flux cleaned = 0.00113358 Jy ! Component: 2400 - total flux cleaned = 0.00113359 Jy ! Component: 2450 - total flux cleaned = 0.00119096 Jy ! Component: 2500 - total flux cleaned = 0.00117655 Jy ! Component: 2550 - total flux cleaned = 0.00124697 Jy ! Component: 2600 - total flux cleaned = 0.00120488 Jy ! Component: 2650 - total flux cleaned = 0.00124643 Jy ! Component: 2700 - total flux cleaned = 0.00121885 Jy ! Component: 2750 - total flux cleaned = 0.0012871 Jy ! Component: 2800 - total flux cleaned = 0.00135463 Jy ! Component: 2850 - total flux cleaned = 0.00138125 Jy ! Component: 2900 - total flux cleaned = 0.00139466 Jy ! Component: 2950 - total flux cleaned = 0.00144746 Jy ! Component: 3000 - total flux cleaned = 0.00148672 Jy ! Component: 3050 - total flux cleaned = 0.00147376 Jy ! Component: 3100 - total flux cleaned = 0.00155098 Jy ! Component: 3150 - total flux cleaned = 0.00161478 Jy ! Component: 3200 - total flux cleaned = 0.00162743 Jy ! Component: 3250 - total flux cleaned = 0.00171547 Jy ! Component: 3300 - total flux cleaned = 0.0017654 Jy ! Component: 3350 - total flux cleaned = 0.00176544 Jy ! Component: 3400 - total flux cleaned = 0.00186389 Jy ! Component: 3450 - total flux cleaned = 0.00187615 Jy ! Component: 3500 - total flux cleaned = 0.00192475 Jy ! Component: 3550 - total flux cleaned = 0.00194887 Jy ! Component: 3600 - total flux cleaned = 0.00202083 Jy ! Component: 3650 - total flux cleaned = 0.00210425 Jy ! Component: 3700 - total flux cleaned = 0.00213973 Jy ! Component: 3750 - total flux cleaned = 0.00218673 Jy ! Component: 3800 - total flux cleaned = 0.00223344 Jy ! Component: 3850 - total flux cleaned = 0.0022334 Jy ! Component: 3900 - total flux cleaned = 0.0022911 Jy ! Component: 3950 - total flux cleaned = 0.00236001 Jy ! Component: 4000 - total flux cleaned = 0.00240568 Jy ! Component: 4050 - total flux cleaned = 0.00240573 Jy ! Total flux subtracted in 4096 components = 0.0024733 Jy ! Clean residual min=-0.000749 max=0.000671 Jy/beam ! Clean residual mean=0.000002 rms=0.000220 Jy/beam ! Combined flux in latest and established models = 0.657326 Jy keep ! Adding 312 model components to the UV plane model. ! The established model now contains 513 components and 0.657325 Jy ![Exited script file: muppet] wmap "J1357+4353_S_2014_08_05_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.675 x 8.668 at 40.92 degrees (North through East) ! Clean map min=-0.0020585 max=0.31979 Jy/beam ! Writing clean map to FITS file: J1357+4353_S_2014_08_05_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.319792 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000215042 device "J1357+4353_S_2014_08_05_pus\_map.eps/VPS" ! Attempting to open device: 'J1357+4353_S_2014_08_05_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.201733 0.201733 0.403466 0.806932 1.61386 3.22773 6.45545 12.9109 25.8218 51.6436 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.319 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.675 x 8.668 at 40.92 degrees (North through East) ! Clean map min=-0.0020585 max=0.31979 Jy/beam quit ! Quitting program ! Log file J1357+4353_S_2014_08_05_pus_uvs.log closed on Sun Nov 13 17:29:33 2016