! Started logfile: J0118-2141_S_2015_01_23_pus_uvs.log on Mon Jan 2 18:00:24 2017 obs J0118-2141_S_2015_01_23_pus_uva.fits ! Reading UV FITS file: J0118-2141_S_2015_01_23_pus_uva.fits ! AN table 1: 28 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.380952 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J0118-2141 ! ! 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 1920 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 J0118-2141_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 160 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 160 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 160 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 160 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.245565Jy sigma=0.002283 ! Fit after self-cal, rms=0.220569Jy sigma=0.002032 ! 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=2.339 mas, bmaj=6.457 mas, bpa=5.127 degrees ! Estimated noise=2087.24 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 = 0.679302 Jy ! Component: 100 - total flux cleaned = 0.827654 Jy ! Total flux subtracted in 100 components = 0.827654 Jy ! Clean residual min=-0.038617 max=0.070433 Jy/beam ! Clean residual mean=-0.000306 rms=0.011102 Jy/beam ! Combined flux in latest and established models = 0.827654 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.827654 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.211570Jy sigma=0.001895 ! Fit after self-cal, rms=0.211565Jy sigma=0.001895 ! Inverting map ! Added new window around map position (17.5, -41.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0634848 Jy ! Component: 100 - total flux cleaned = 0.101408 Jy ! Total flux subtracted in 100 components = 0.101408 Jy ! Clean residual min=-0.035107 max=0.048319 Jy/beam ! Clean residual mean=-0.000201 rms=0.008395 Jy/beam ! Combined flux in latest and established models = 0.929061 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 19 components and 0.929061 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.180947Jy sigma=0.001596 ! Fit after self-cal, rms=0.180345Jy sigma=0.001585 ! 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=2.916 mas, bmaj=7.48 mas, bpa=3.94 degrees ! Estimated noise=1681.85 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 = 0.0449973 Jy ! Component: 100 - total flux cleaned = 0.0740218 Jy ! Component: 150 - total flux cleaned = 0.093526 Jy ! Component: 200 - total flux cleaned = 0.106729 Jy ! Total flux subtracted in 200 components = 0.106729 Jy ! Clean residual min=-0.029990 max=0.031942 Jy/beam ! Clean residual mean=-0.000203 rms=0.008106 Jy/beam ! Combined flux in latest and established models = 1.03579 Jy ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 55 components and 1.03579 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.163934Jy sigma=0.001474 ! Fit after self-cal, rms=0.163876Jy sigma=0.001471 ! 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 1.01 FD 1.00* HN 1.08 KP 1.11 ! LA 1.00 MK 1.02 NL 0.96 OV 0.98 ! PT 1.03 SC 0.96 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.22 FD 1.00* HN 1.15 KP 1.02 ! LA 0.98 MK 1.01 NL 1.14 OV 1.01 ! PT 1.01 SC 1.04 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.00* HN 1.12 KP 0.88 ! LA 0.78 MK 1.04 NL 1.17 OV 0.95 ! PT 0.98 SC 1.05 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 1.00* HN 1.12 KP 0.81 ! LA 0.82 MK 1.03 NL 0.90 OV 0.99 ! PT 1.02 SC 1.01 ! ! ! Fit before self-cal, rms=0.163876Jy sigma=0.001471 ! Fit after self-cal, rms=0.097202Jy sigma=0.000822 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.947 mas, bmaj=7.533 mas, bpa=4.063 degrees ! Estimated noise=1700.18 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 = -0.0123504 Jy ! Component: 100 - total flux cleaned = -0.0137078 Jy ! Component: 150 - total flux cleaned = -0.0136955 Jy ! Component: 200 - total flux cleaned = -0.0142217 Jy ! Total flux subtracted in 200 components = -0.0142217 Jy ! Clean residual min=-0.009748 max=0.009131 Jy/beam ! Clean residual mean=-0.000028 rms=0.002705 Jy/beam ! Combined flux in latest and established models = 1.02157 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 68 components and 1.02157 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.094971Jy sigma=0.000807 ! Fit after self-cal, rms=0.094566Jy sigma=0.000805 ! 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=0.094566Jy sigma=0.000805 ! Fit after self-cal, rms=0.094609Jy sigma=0.000801 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.95 mas, bmaj=7.536 mas, bpa=4.072 degrees ! Estimated noise=1699.24 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00758316 Jy ! Component: 100 - total flux cleaned = -0.00879217 Jy ! Component: 150 - total flux cleaned = -0.00970731 Jy ! Component: 200 - total flux cleaned = -0.0105134 Jy ! Total flux subtracted in 200 components = -0.0105134 Jy ! Clean residual min=-0.008719 max=0.007998 Jy/beam ! Clean residual mean=-0.000029 rms=0.002346 Jy/beam ! Combined flux in latest and established models = 1.01105 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 75 components and 1.01105 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.093420Jy sigma=0.000795 ! Fit after self-cal, rms=0.093172Jy sigma=0.000794 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 = -0.000593426 Jy ! Component: 100 - total flux cleaned = -0.000937299 Jy ! Component: 150 - total flux cleaned = -0.00136299 Jy ! Component: 200 - total flux cleaned = -0.00166113 Jy ! Total flux subtracted in 200 components = -0.00166113 Jy ! Clean residual min=-0.008375 max=0.008341 Jy/beam ! Clean residual mean=-0.000033 rms=0.002280 Jy/beam ! Combined flux in latest and established models = 1.00939 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 80 components and 1.00939 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.092801Jy sigma=0.000792 ! Fit after self-cal, rms=0.092721Jy sigma=0.000792 ! 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=0.092721Jy sigma=0.000792 ! Fit after self-cal, rms=0.092916Jy sigma=0.000788 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.952 mas, bmaj=7.537 mas, bpa=4.066 degrees ! Estimated noise=1698.64 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00525882 Jy ! Component: 100 - total flux cleaned = -0.00617047 Jy ! Component: 150 - total flux cleaned = -0.00685598 Jy ! Component: 200 - total flux cleaned = -0.00747161 Jy ! Total flux subtracted in 200 components = -0.00747161 Jy ! Clean residual min=-0.007683 max=0.007126 Jy/beam ! Clean residual mean=-0.000028 rms=0.002008 Jy/beam ! Combined flux in latest and established models = 1.00192 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 81 components and 1.00192 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.092220Jy sigma=0.000785 ! Fit after self-cal, rms=0.092068Jy sigma=0.000784 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 = -0.000797373 Jy ! Component: 100 - total flux cleaned = -0.001147 Jy ! Component: 150 - total flux cleaned = -0.00138692 Jy ! Component: 200 - total flux cleaned = -0.00160734 Jy ! Total flux subtracted in 200 components = -0.00160734 Jy ! Clean residual min=-0.007524 max=0.007422 Jy/beam ! Clean residual mean=-0.000032 rms=0.001981 Jy/beam ! Combined flux in latest and established models = 1.00031 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 85 components and 1.00031 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.091849Jy sigma=0.000783 ! Fit after self-cal, rms=0.091807Jy sigma=0.000783 ! 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=0.091807Jy sigma=0.000783 ! Fit after self-cal, rms=0.092018Jy sigma=0.000781 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.353 mas, bmaj=18.35 mas, bpa=10.09 degrees ! Estimated noise=2121.32 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00396121 Jy ! Component: 100 - total flux cleaned = -0.00382667 Jy ! Component: 150 - total flux cleaned = -0.00370785 Jy ! Component: 200 - total flux cleaned = -0.00365548 Jy ! Total flux subtracted in 200 components = -0.00365548 Jy ! Clean residual min=-0.007696 max=0.008352 Jy/beam ! Clean residual mean=-0.000044 rms=0.002397 Jy/beam ! Combined flux in latest and established models = 0.996659 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 92 components and 0.996659 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.091729Jy sigma=0.000780 ! Fit after self-cal, rms=0.091595Jy sigma=0.000779 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 = -0.000465137 Jy ! Component: 100 - total flux cleaned = -0.0003003 Jy ! Component: 150 - total flux cleaned = -0.000158236 Jy ! Component: 200 - total flux cleaned = -7.28714e-05 Jy ! Total flux subtracted in 200 components = -7.28714e-05 Jy ! Clean residual min=-0.007499 max=0.008068 Jy/beam ! Clean residual mean=-0.000045 rms=0.002353 Jy/beam ! Combined flux in latest and established models = 0.996587 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 101 components and 0.996587 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.091588Jy sigma=0.000780 ! Fit after self-cal, rms=0.091529Jy sigma=0.000779 ! 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=2.953 mas, bmaj=7.538 mas, bpa=4.048 degrees ! Estimated noise=1698.2 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.953 x 7.538 at 4.048 degrees (North through East) ! Clean map min=-0.0080875 max=0.86428 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=0.091529Jy sigma=0.000779 ! Fit after self-cal, rms=0.086266Jy sigma=0.000720 ! Inverting map and beam ! Estimated beam: bmin=2.952 mas, bmaj=7.533 mas, bpa=4.059 degrees ! Estimated noise=1696.16 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00405304 Jy ! Component: 100 - total flux cleaned = -0.00434784 Jy ! Component: 150 - total flux cleaned = -0.00461714 Jy ! Component: 200 - total flux cleaned = -0.00478031 Jy ! Total flux subtracted in 200 components = -0.00478031 Jy ! Clean residual min=-0.006763 max=0.006462 Jy/beam ! Clean residual mean=-0.000027 rms=0.001683 Jy/beam ! Combined flux in latest and established models = 0.991806 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 107 components and 0.991806 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085887Jy sigma=0.000717 ! Fit after self-cal, rms=0.085822Jy sigma=0.000717 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000471636 Jy ! Component: 100 - total flux cleaned = -0.00062494 Jy ! Component: 150 - total flux cleaned = -0.000695315 Jy ! Component: 200 - total flux cleaned = -0.000762787 Jy ! Total flux subtracted in 200 components = -0.000762787 Jy ! Clean residual min=-0.006656 max=0.006317 Jy/beam ! Clean residual mean=-0.000029 rms=0.001666 Jy/beam ! Combined flux in latest and established models = 0.991044 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 112 components and 0.991044 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085676Jy sigma=0.000716 ! Fit after self-cal, rms=0.085661Jy sigma=0.000716 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085661Jy sigma=0.000716 ! Fit after self-cal, rms=0.085822Jy sigma=0.000715 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=2.358 mas, bmaj=6.462 mas, bpa=5.285 degrees ! Estimated noise=2133.36 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.694204 Jy ! Component: 100 - total flux cleaned = 0.845639 Jy ! Component: 150 - total flux cleaned = 0.887934 Jy ! Component: 200 - total flux cleaned = 0.912423 Jy ! Total flux subtracted in 200 components = 0.912423 Jy ! Clean residual min=-0.010410 max=0.016470 Jy/beam ! Clean residual mean=-0.000101 rms=0.003110 Jy/beam ! Combined flux in latest and established models = 0.912423 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 26 model components to the UV plane model. ! The established model now contains 26 components and 0.912423 Jy ! Inverting map and beam ! Estimated beam: bmin=2.953 mas, bmaj=7.534 mas, bpa=4.036 degrees ! Estimated noise=1695.41 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 = 0.0256713 Jy ! Component: 100 - total flux cleaned = 0.0412605 Jy ! Component: 150 - total flux cleaned = 0.0512185 Jy ! Component: 200 - total flux cleaned = 0.0577177 Jy ! Total flux subtracted in 200 components = 0.0577177 Jy ! Clean residual min=-0.007683 max=0.010064 Jy/beam ! Clean residual mean=-0.000071 rms=0.002004 Jy/beam ! Combined flux in latest and established models = 0.970141 Jy ! Adding 45 model components to the UV plane model. ! The established model now contains 67 components and 0.970141 Jy ! Inverting map ! Added new window around map position (4.5, -3.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0086317 Jy ! Component: 100 - total flux cleaned = 0.0130584 Jy ! Component: 150 - total flux cleaned = 0.0158288 Jy ! Component: 200 - total flux cleaned = 0.0163088 Jy ! Total flux subtracted in 200 components = 0.0163088 Jy ! Clean residual min=-0.006607 max=0.006223 Jy/beam ! Clean residual mean=-0.000028 rms=0.001527 Jy/beam ! Combined flux in latest and established models = 0.98645 Jy ! Adding 38 model components to the UV plane model. ! The established model now contains 103 components and 0.98645 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=7.371 mas, bmaj=18.36 mas, bpa=10.09 degrees ! Estimated noise=2116.28 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00311097 Jy ! Component: 100 - total flux cleaned = 0.00368337 Jy ! Component: 150 - total flux cleaned = 0.00380021 Jy ! Component: 200 - total flux cleaned = 0.00379976 Jy ! Total flux subtracted in 200 components = 0.00379976 Jy ! Clean residual min=-0.006354 max=0.006643 Jy/beam ! Clean residual mean=-0.000033 rms=0.001936 Jy/beam ! Combined flux in latest and established models = 0.990249 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 = -8.01592e-08 Jy ! Component: 100 - total flux cleaned = 7.55799e-07 Jy ! Component: 150 - total flux cleaned = 4.46452e-05 Jy ! Component: 200 - total flux cleaned = 2.07926e-06 Jy ! Total flux subtracted in 200 components = 2.07926e-06 Jy ! Clean residual min=-0.006369 max=0.006647 Jy/beam ! Clean residual mean=-0.000033 rms=0.001918 Jy/beam ! Combined flux in latest and established models = 0.990251 Jy ! Adding 10 model components to the UV plane model. ! The established model now contains 109 components and 0.990251 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.953 mas, bmaj=7.534 mas, bpa=4.036 degrees ! Estimated noise=1695.41 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00204029 Jy ! Component: 100 - total flux cleaned = -0.00195832 Jy ! Component: 150 - total flux cleaned = -0.00173585 Jy ! Component: 200 - total flux cleaned = -0.00161108 Jy ! Total flux subtracted in 200 components = -0.00161108 Jy ! Clean residual min=-0.006223 max=0.006056 Jy/beam ! Clean residual mean=-0.000022 rms=0.001428 Jy/beam ! Combined flux in latest and established models = 0.98864 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 124 components and 0.98864 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085023Jy sigma=0.000710 ! Fit after self-cal, rms=0.084942Jy sigma=0.000709 wmodel J0118-2141_S_2015_01_23_pus_map.mod ! Writing 124 model components to file: J0118-2141_S_2015_01_23_pus_map.mod wobs J0118-2141_S_2015_01_23_pus_uvs.fits ! Writing UV FITS file: J0118-2141_S_2015_01_23_pus_uvs.fits wwins J0118-2141_S_2015_01_23_pus_map.win ! wwins: Wrote 3 windows to J0118-2141_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 = 0.000564022 Jy ! Component: 100 - total flux cleaned = 0.000469003 Jy ! Component: 150 - total flux cleaned = 0.00012503 Jy ! Component: 200 - total flux cleaned = -0.000436271 Jy ! Component: 250 - total flux cleaned = -0.000897782 Jy ! Component: 300 - total flux cleaned = -0.00133785 Jy ! Component: 350 - total flux cleaned = -0.00182828 Jy ! Component: 400 - total flux cleaned = -0.0023014 Jy ! Component: 450 - total flux cleaned = -0.00288495 Jy ! Component: 500 - total flux cleaned = -0.00300929 Jy ! Component: 550 - total flux cleaned = -0.00294905 Jy ! Component: 600 - total flux cleaned = -0.00283192 Jy ! Component: 650 - total flux cleaned = -0.00283237 Jy ! Component: 700 - total flux cleaned = -0.0027767 Jy ! Component: 750 - total flux cleaned = -0.0028293 Jy ! Component: 800 - total flux cleaned = -0.00277683 Jy ! Component: 850 - total flux cleaned = -0.00272562 Jy ! Component: 900 - total flux cleaned = -0.00277498 Jy ! Component: 950 - total flux cleaned = -0.00277375 Jy ! Component: 1000 - total flux cleaned = -0.00262886 Jy ! Component: 1050 - total flux cleaned = -0.00248738 Jy ! Component: 1100 - total flux cleaned = -0.00234846 Jy ! Component: 1150 - total flux cleaned = -0.00230373 Jy ! Component: 1200 - total flux cleaned = -0.00217037 Jy ! Component: 1250 - total flux cleaned = -0.00199421 Jy ! Component: 1300 - total flux cleaned = -0.00173493 Jy ! Component: 1350 - total flux cleaned = -0.00160738 Jy ! Component: 1400 - total flux cleaned = -0.00144007 Jy ! Component: 1450 - total flux cleaned = -0.00131661 Jy ! Component: 1500 - total flux cleaned = -0.00127568 Jy ! Component: 1550 - total flux cleaned = -0.00115522 Jy ! Component: 1600 - total flux cleaned = -0.000997243 Jy ! Component: 1650 - total flux cleaned = -0.000841832 Jy ! Component: 1700 - total flux cleaned = -0.000842429 Jy ! Component: 1750 - total flux cleaned = -0.000690893 Jy ! Component: 1800 - total flux cleaned = -0.000504334 Jy ! Component: 1850 - total flux cleaned = -0.000468003 Jy ! Component: 1900 - total flux cleaned = -0.00043132 Jy ! Component: 1950 - total flux cleaned = -0.000359289 Jy ! Component: 2000 - total flux cleaned = -0.00025236 Jy ! Component: 2050 - total flux cleaned = -0.000111853 Jy ! Component: 2100 - total flux cleaned = -0.000146878 Jy ! Component: 2150 - total flux cleaned = -4.32619e-05 Jy ! Component: 2200 - total flux cleaned = 2.46412e-05 Jy ! Component: 2250 - total flux cleaned = 0.000158732 Jy ! Component: 2300 - total flux cleaned = 9.20256e-05 Jy ! Component: 2350 - total flux cleaned = 0.000158247 Jy ! Component: 2400 - total flux cleaned = 0.00015855 Jy ! Component: 2450 - total flux cleaned = 0.000287268 Jy ! Component: 2500 - total flux cleaned = 0.000287439 Jy ! Component: 2550 - total flux cleaned = 0.00038213 Jy ! Component: 2600 - total flux cleaned = 0.000538718 Jy ! Component: 2650 - total flux cleaned = 0.000631384 Jy ! Component: 2700 - total flux cleaned = 0.000783966 Jy ! Component: 2750 - total flux cleaned = 0.000814409 Jy ! Component: 2800 - total flux cleaned = 0.000874951 Jy ! Component: 2850 - total flux cleaned = 0.000964406 Jy ! Component: 2900 - total flux cleaned = 0.00108242 Jy ! Component: 2950 - total flux cleaned = 0.0011116 Jy ! Component: 3000 - total flux cleaned = 0.00131512 Jy ! Component: 3050 - total flux cleaned = 0.00140142 Jy ! Component: 3100 - total flux cleaned = 0.00157256 Jy ! Component: 3150 - total flux cleaned = 0.00165748 Jy ! Component: 3200 - total flux cleaned = 0.00176988 Jy ! Component: 3250 - total flux cleaned = 0.00202065 Jy ! Component: 3300 - total flux cleaned = 0.00215891 Jy ! Component: 3350 - total flux cleaned = 0.00232393 Jy ! Component: 3400 - total flux cleaned = 0.00254201 Jy ! Component: 3450 - total flux cleaned = 0.00273134 Jy ! Component: 3500 - total flux cleaned = 0.00283886 Jy ! Component: 3550 - total flux cleaned = 0.00302589 Jy ! Component: 3600 - total flux cleaned = 0.00315833 Jy ! Component: 3650 - total flux cleaned = 0.00331651 Jy ! Component: 3700 - total flux cleaned = 0.00347366 Jy ! Component: 3750 - total flux cleaned = 0.00365583 Jy ! Component: 3800 - total flux cleaned = 0.00383696 Jy ! Component: 3850 - total flux cleaned = 0.00388824 Jy ! Component: 3900 - total flux cleaned = 0.00404179 Jy ! Component: 3950 - total flux cleaned = 0.00406729 Jy ! Component: 4000 - total flux cleaned = 0.00419401 Jy ! Component: 4050 - total flux cleaned = 0.0042698 Jy ! Total flux subtracted in 4096 components = 0.0043952 Jy ! Clean residual min=-0.001343 max=0.001556 Jy/beam ! Clean residual mean=-0.000003 rms=0.000460 Jy/beam ! Combined flux in latest and established models = 0.993036 Jy keep ! Adding 256 model components to the UV plane model. ! The established model now contains 380 components and 0.993035 Jy ![Exited script file: muppet] wmap "J0118-2141_S_2015_01_23_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.953 x 7.534 at 4.036 degrees (North through East) ! Clean map min=-0.0043213 max=0.8825 Jy/beam ! Writing clean map to FITS file: J0118-2141_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 0.882504 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000446332 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.151727 0.151727 0.303454 0.606908 1.21382 2.42763 4.85526 9.71052 19.421 38.8421 77.6842 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0013 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.882 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.953 x 7.534 at 4.036 degrees (North through East) ! Clean map min=-0.0043213 max=0.8825 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 J0118-2141_S_2015_01_23_pus_uvs.log closed on Mon Jan 2 18:00:29 2017