! Started logfile: J2121+1901_S_2015_03_17_pus_uvs.log on Fri Dec 30 23:08:50 2016 obs J2121+1901_S_2015_03_17_pus_uva.fits ! Reading UV FITS file: J2121+1901_S_2015_03_17_pus_uva.fits ! AN table 1: 93 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.874791 visibilities/baseline/integration-bin. ! Found source: J2121+1901 ! ! 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 330 lines of history. ! ! Reading 14644 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 J2121+1901_S_2015_03_17_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 61 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 61 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 61 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 61 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.852008Jy sigma=0.009987 ! Fit after self-cal, rms=0.675766Jy sigma=0.007914 ! 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=3.352 mas, bmaj=7.578 mas, bpa=12.14 degrees ! Estimated noise=890.849 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 = 0.238874 Jy ! Component: 100 - total flux cleaned = 0.309504 Jy ! Total flux subtracted in 100 components = 0.309504 Jy ! Clean residual min=-0.015007 max=0.029113 Jy/beam ! Clean residual mean=-0.000134 rms=0.004401 Jy/beam ! Combined flux in latest and established models = 0.309504 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 0.309504 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.125362Jy sigma=0.001337 ! Fit after self-cal, rms=0.125031Jy sigma=0.001333 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0352429 Jy ! Component: 100 - total flux cleaned = 0.0593885 Jy ! Total flux subtracted in 100 components = 0.0593885 Jy ! Clean residual min=-0.012214 max=0.019413 Jy/beam ! Clean residual mean=-0.000089 rms=0.003337 Jy/beam ! Combined flux in latest and established models = 0.368892 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 40 components and 0.368893 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.105962Jy sigma=0.001122 ! Fit after self-cal, rms=0.105748Jy sigma=0.001120 ! 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=3.986 mas, bmaj=8.199 mas, bpa=11.47 degrees ! Estimated noise=510.403 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 (-4, 7.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0319514 Jy ! Component: 100 - total flux cleaned = 0.0534175 Jy ! Component: 150 - total flux cleaned = 0.0699651 Jy ! Component: 200 - total flux cleaned = 0.083069 Jy ! Total flux subtracted in 200 components = 0.083069 Jy ! Clean residual min=-0.012493 max=0.011813 Jy/beam ! Clean residual mean=-0.000076 rms=0.003000 Jy/beam ! Combined flux in latest and established models = 0.451961 Jy ! Performing phase self-cal ! Adding 79 model components to the UV plane model. ! The established model now contains 113 components and 0.451961 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.091256Jy sigma=0.000972 ! Fit after self-cal, rms=0.090690Jy sigma=0.000966 ! 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 1.00 FD 0.86 HN 0.96 KP 1.07 ! LA 0.95 MK 1.09 NL 0.89 OV 1.01 ! PT 1.01 SC 1.00 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 0.91 HN 1.02 KP 1.06 ! LA 0.93 MK 1.13 NL 1.02 OV 1.05 ! PT 0.99 SC 1.07 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 0.91 HN 1.03 KP 0.94 ! LA 0.76 MK 1.19 NL 1.14 OV 0.98 ! PT 0.98 SC 1.05 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.13 FD 0.95 HN 1.00 KP 0.92 ! LA 0.83 MK 1.19 NL 1.01 OV 1.03 ! PT 1.03 SC 1.00 ! ! ! Fit before self-cal, rms=0.090690Jy sigma=0.000966 ! Fit after self-cal, rms=0.075706Jy sigma=0.000847 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.104 mas, bmaj=8.313 mas, bpa=11.79 degrees ! Estimated noise=504.518 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 (-2, 23). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0130186 Jy ! Component: 100 - total flux cleaned = 0.020906 Jy ! Component: 150 - total flux cleaned = 0.026749 Jy ! Component: 200 - total flux cleaned = 0.0304447 Jy ! Total flux subtracted in 200 components = 0.0304447 Jy ! Clean residual min=-0.005130 max=0.006403 Jy/beam ! Clean residual mean=0.000005 rms=0.001321 Jy/beam ! Combined flux in latest and established models = 0.482406 Jy ! Performing phase self-cal ! Adding 56 model components to the UV plane model. ! The established model now contains 169 components and 0.482406 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.073128Jy sigma=0.000815 ! Fit after self-cal, rms=0.072792Jy sigma=0.000811 ! 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=0.072792Jy sigma=0.000811 ! Fit after self-cal, rms=0.072687Jy sigma=0.000803 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.098 mas, bmaj=8.312 mas, bpa=11.85 degrees ! Estimated noise=505.77 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00558767 Jy ! Component: 100 - total flux cleaned = 0.00870987 Jy ! Component: 150 - total flux cleaned = 0.0100731 Jy ! Component: 200 - total flux cleaned = 0.0109234 Jy ! Total flux subtracted in 200 components = 0.0109234 Jy ! Clean residual min=-0.003323 max=0.005671 Jy/beam ! Clean residual mean=0.000007 rms=0.000925 Jy/beam ! Combined flux in latest and established models = 0.493329 Jy selfcal ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 196 components and 0.493329 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072109Jy sigma=0.000796 ! Fit after self-cal, rms=0.072038Jy sigma=0.000796 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 (13.5, 30). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00503486 Jy ! Component: 100 - total flux cleaned = 0.00812961 Jy ! Component: 150 - total flux cleaned = 0.0103175 Jy ! Component: 200 - total flux cleaned = 0.0121672 Jy ! Total flux subtracted in 200 components = 0.0121672 Jy ! Clean residual min=-0.002731 max=0.003994 Jy/beam ! Clean residual mean=0.000005 rms=0.000724 Jy/beam ! Combined flux in latest and established models = 0.505497 Jy ! Performing phase self-cal ! Adding 43 model components to the UV plane model. ! The established model now contains 229 components and 0.505497 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071585Jy sigma=0.000790 ! Fit after self-cal, rms=0.071557Jy sigma=0.000790 ! Inverting map ! Added new window around map position (41, 111). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00325509 Jy ! Component: 100 - total flux cleaned = 0.00463076 Jy ! Component: 150 - total flux cleaned = 0.00598745 Jy ! Component: 200 - total flux cleaned = 0.00699435 Jy ! Total flux subtracted in 200 components = 0.00699435 Jy ! Clean residual min=-0.002413 max=0.002299 Jy/beam ! Clean residual mean=0.000005 rms=0.000630 Jy/beam ! Combined flux in latest and established models = 0.512491 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 251 components and 0.512491 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071316Jy sigma=0.000787 ! Fit after self-cal, rms=0.071303Jy sigma=0.000787 ! 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=0.071303Jy sigma=0.000787 ! Fit after self-cal, rms=0.071314Jy sigma=0.000786 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.106 mas, bmaj=8.315 mas, bpa=11.92 degrees ! Estimated noise=505.617 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000583525 Jy ! Component: 100 - total flux cleaned = 0.00158881 Jy ! Component: 150 - total flux cleaned = 0.00230471 Jy ! Component: 200 - total flux cleaned = 0.00290773 Jy ! Total flux subtracted in 200 components = 0.00290773 Jy ! Clean residual min=-0.002218 max=0.002058 Jy/beam ! Clean residual mean=0.000006 rms=0.000547 Jy/beam ! Combined flux in latest and established models = 0.515399 Jy selfcal ! Performing phase self-cal ! Adding 42 model components to the UV plane model. ! The established model now contains 274 components and 0.515399 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071197Jy sigma=0.000785 ! Fit after self-cal, rms=0.071184Jy sigma=0.000785 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 = 0.000370882 Jy ! Component: 100 - total flux cleaned = 0.000943934 Jy ! Component: 150 - total flux cleaned = 0.00118106 Jy ! Component: 200 - total flux cleaned = 0.00131568 Jy ! Total flux subtracted in 200 components = 0.00131568 Jy ! Clean residual min=-0.002069 max=0.001895 Jy/beam ! Clean residual mean=0.000005 rms=0.000518 Jy/beam ! Combined flux in latest and established models = 0.516714 Jy ! Performing phase self-cal ! Adding 48 model components to the UV plane model. ! The established model now contains 291 components and 0.516714 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071113Jy sigma=0.000784 ! Fit after self-cal, rms=0.071100Jy sigma=0.000784 ! 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=0.071100Jy sigma=0.000784 ! Fit after self-cal, rms=0.071124Jy sigma=0.000784 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.58 mas, bmaj=10.49 mas, bpa=0.2001 degrees ! Estimated noise=581.806 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -6.82785e-05 Jy ! Component: 100 - total flux cleaned = 0.000273437 Jy ! Component: 150 - total flux cleaned = 0.00035528 Jy ! Component: 200 - total flux cleaned = 0.000357862 Jy ! Total flux subtracted in 200 components = 0.000357862 Jy ! Clean residual min=-0.001934 max=0.002006 Jy/beam ! Clean residual mean=0.000007 rms=0.000519 Jy/beam ! Combined flux in latest and established models = 0.517072 Jy selfcal ! Performing phase self-cal ! Adding 42 model components to the UV plane model. ! The established model now contains 325 components and 0.517072 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071088Jy sigma=0.000784 ! Fit after self-cal, rms=0.071072Jy 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 = 3.75537e-05 Jy ! Component: 100 - total flux cleaned = 0.000242182 Jy ! Component: 150 - total flux cleaned = 0.000346607 Jy ! Component: 200 - total flux cleaned = 0.000414447 Jy ! Total flux subtracted in 200 components = 0.000414447 Jy ! Clean residual min=-0.001814 max=0.001877 Jy/beam ! Clean residual mean=0.000006 rms=0.000495 Jy/beam ! Combined flux in latest and established models = 0.517487 Jy ! Performing phase self-cal ! Adding 49 model components to the UV plane model. ! The established model now contains 357 components and 0.517487 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071046Jy sigma=0.000783 ! Fit after self-cal, rms=0.071033Jy sigma=0.000783 ! 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=4.111 mas, bmaj=8.318 mas, bpa=11.97 degrees ! Estimated noise=505.627 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.111 x 8.318 at 11.97 degrees (North through East) ! Clean map min=-0.0019157 max=0.31435 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=3.449 mas, bmaj=7.676 mas, bpa=12.76 degrees ! Estimated noise=898.357 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.240505 Jy ! Component: 100 - total flux cleaned = 0.313389 Jy ! Component: 150 - total flux cleaned = 0.345679 Jy ! Component: 200 - total flux cleaned = 0.366147 Jy ! Total flux subtracted in 200 components = 0.366147 Jy ! Clean residual min=-0.008463 max=0.011766 Jy/beam ! Clean residual mean=-0.000037 rms=0.002339 Jy/beam ! Combined flux in latest and established models = 0.366147 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 37 model components to the UV plane model. ! The established model now contains 37 components and 0.366147 Jy ! Inverting map and beam ! Estimated beam: bmin=4.111 mas, bmaj=8.318 mas, bpa=11.97 degrees ! Estimated noise=505.627 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 = 0.0260169 Jy ! Component: 100 - total flux cleaned = 0.0455707 Jy ! Component: 150 - total flux cleaned = 0.0609157 Jy ! Component: 200 - total flux cleaned = 0.0730818 Jy ! Total flux subtracted in 200 components = 0.0730818 Jy ! Clean residual min=-0.004919 max=0.007238 Jy/beam ! Clean residual mean=-0.000024 rms=0.001665 Jy/beam ! Combined flux in latest and established models = 0.439229 Jy ! Adding 98 model components to the UV plane model. ! The established model now contains 128 components and 0.439229 Jy ! Inverting map ! Added new window around map position (4.5, 19). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00974825 Jy ! Component: 100 - total flux cleaned = 0.0176159 Jy ! Component: 150 - total flux cleaned = 0.0241869 Jy ! Component: 200 - total flux cleaned = 0.0298393 Jy ! Total flux subtracted in 200 components = 0.0298393 Jy ! Clean residual min=-0.003341 max=0.003677 Jy/beam ! Clean residual mean=-0.000011 rms=0.001019 Jy/beam ! Combined flux in latest and established models = 0.469068 Jy ! Adding 71 model components to the UV plane model. ! The established model now contains 184 components and 0.469068 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=7.58 mas, bmaj=10.49 mas, bpa=0.2001 degrees ! Estimated noise=581.806 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00787826 Jy ! Component: 100 - total flux cleaned = 0.0138472 Jy ! Component: 150 - total flux cleaned = 0.018633 Jy ! Component: 200 - total flux cleaned = 0.0225584 Jy ! Total flux subtracted in 200 components = 0.0225584 Jy ! Clean residual min=-0.002648 max=0.002934 Jy/beam ! Clean residual mean=-0.000009 rms=0.000871 Jy/beam ! Combined flux in latest and established models = 0.491627 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 = 0.0032938 Jy ! Component: 100 - total flux cleaned = 0.00611042 Jy ! Component: 150 - total flux cleaned = 0.00824592 Jy ! Component: 200 - total flux cleaned = 0.0100998 Jy ! Total flux subtracted in 200 components = 0.0100998 Jy ! Clean residual min=-0.002088 max=0.002359 Jy/beam ! Clean residual mean=-0.000004 rms=0.000639 Jy/beam ! Combined flux in latest and established models = 0.501726 Jy ! Adding 157 model components to the UV plane model. ! The established model now contains 321 components and 0.501726 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=4.111 mas, bmaj=8.318 mas, bpa=11.97 degrees ! Estimated noise=505.627 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00164697 Jy ! Component: 100 - total flux cleaned = 0.0027557 Jy ! Component: 150 - total flux cleaned = 0.00387255 Jy ! Component: 200 - total flux cleaned = 0.0050051 Jy ! Total flux subtracted in 200 components = 0.0050051 Jy ! Clean residual min=-0.002073 max=0.002166 Jy/beam ! Clean residual mean=-0.000001 rms=0.000498 Jy/beam ! Combined flux in latest and established models = 0.506731 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 348 components and 0.506731 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071086Jy sigma=0.000784 ! Fit after self-cal, rms=0.071037Jy sigma=0.000783 wmodel J2121+1901_S_2015_03_17_pus_map.mod ! Writing 348 model components to file: J2121+1901_S_2015_03_17_pus_map.mod wobs J2121+1901_S_2015_03_17_pus_uvs.fits ! Writing UV FITS file: J2121+1901_S_2015_03_17_pus_uvs.fits wwins J2121+1901_S_2015_03_17_pus_map.win ! wwins: Wrote 6 windows to J2121+1901_S_2015_03_17_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 = 0.000147108 Jy ! Component: 100 - total flux cleaned = 0.000147971 Jy ! Component: 150 - total flux cleaned = 5.41232e-05 Jy ! Component: 200 - total flux cleaned = -0.000124993 Jy ! Component: 250 - total flux cleaned = -0.000210791 Jy ! Component: 300 - total flux cleaned = -0.000267232 Jy ! Component: 350 - total flux cleaned = -0.000429104 Jy ! Component: 400 - total flux cleaned = -0.000507066 Jy ! Component: 450 - total flux cleaned = -0.000430627 Jy ! Component: 500 - total flux cleaned = -0.000480858 Jy ! Component: 550 - total flux cleaned = -0.00043178 Jy ! Component: 600 - total flux cleaned = -0.000455699 Jy ! Component: 650 - total flux cleaned = -0.000479337 Jy ! Component: 700 - total flux cleaned = -0.000571013 Jy ! Component: 750 - total flux cleaned = -0.000682909 Jy ! Component: 800 - total flux cleaned = -0.000836506 Jy ! Component: 850 - total flux cleaned = -0.0010303 Jy ! Component: 900 - total flux cleaned = -0.00113582 Jy ! Component: 950 - total flux cleaned = -0.00124017 Jy ! Component: 1000 - total flux cleaned = -0.00142496 Jy ! Component: 1050 - total flux cleaned = -0.00156652 Jy ! Component: 1100 - total flux cleaned = -0.00168618 Jy ! Component: 1150 - total flux cleaned = -0.00186299 Jy ! Component: 1200 - total flux cleaned = -0.00195941 Jy ! Component: 1250 - total flux cleaned = -0.00205429 Jy ! Component: 1300 - total flux cleaned = -0.00211023 Jy ! Component: 1350 - total flux cleaned = -0.00216575 Jy ! Component: 1400 - total flux cleaned = -0.00223904 Jy ! Component: 1450 - total flux cleaned = -0.0022934 Jy ! Component: 1500 - total flux cleaned = -0.00234705 Jy ! Component: 1550 - total flux cleaned = -0.00239974 Jy ! Component: 1600 - total flux cleaned = -0.00238239 Jy ! Component: 1650 - total flux cleaned = -0.00241697 Jy ! Component: 1700 - total flux cleaned = -0.00246796 Jy ! Component: 1750 - total flux cleaned = -0.0024512 Jy ! Component: 1800 - total flux cleaned = -0.00245114 Jy ! Component: 1850 - total flux cleaned = -0.00246745 Jy ! Component: 1900 - total flux cleaned = -0.00253193 Jy ! Component: 1950 - total flux cleaned = -0.00248371 Jy ! Component: 2000 - total flux cleaned = -0.00243617 Jy ! Component: 2050 - total flux cleaned = -0.00245179 Jy ! Component: 2100 - total flux cleaned = -0.0024208 Jy ! Component: 2150 - total flux cleaned = -0.00243621 Jy ! Component: 2200 - total flux cleaned = -0.00240616 Jy ! Component: 2250 - total flux cleaned = -0.00246655 Jy ! Component: 2300 - total flux cleaned = -0.00251103 Jy ! Component: 2350 - total flux cleaned = -0.00252581 Jy ! Component: 2400 - total flux cleaned = -0.00254061 Jy ! Component: 2450 - total flux cleaned = -0.00259833 Jy ! Component: 2500 - total flux cleaned = -0.00254105 Jy ! Component: 2550 - total flux cleaned = -0.0025978 Jy ! Component: 2600 - total flux cleaned = -0.00265392 Jy ! Component: 2650 - total flux cleaned = -0.00264005 Jy ! Component: 2700 - total flux cleaned = -0.0026814 Jy ! Component: 2750 - total flux cleaned = -0.00269521 Jy ! Component: 2800 - total flux cleaned = -0.00273549 Jy ! Component: 2850 - total flux cleaned = -0.00274884 Jy ! Component: 2900 - total flux cleaned = -0.00276206 Jy ! Component: 2950 - total flux cleaned = -0.00280132 Jy ! Component: 3000 - total flux cleaned = -0.00281429 Jy ! Component: 3050 - total flux cleaned = -0.00286597 Jy ! Component: 3100 - total flux cleaned = -0.00290427 Jy ! Component: 3150 - total flux cleaned = -0.0028917 Jy ! Component: 3200 - total flux cleaned = -0.00285427 Jy ! Component: 3250 - total flux cleaned = -0.00289169 Jy ! Component: 3300 - total flux cleaned = -0.00290397 Jy ! Component: 3350 - total flux cleaned = -0.00295275 Jy ! Component: 3400 - total flux cleaned = -0.00294057 Jy ! Component: 3450 - total flux cleaned = -0.00300079 Jy ! Component: 3500 - total flux cleaned = -0.00301269 Jy ! Component: 3550 - total flux cleaned = -0.00308342 Jy ! Component: 3600 - total flux cleaned = -0.00311845 Jy ! Component: 3650 - total flux cleaned = -0.00315337 Jy ! Component: 3700 - total flux cleaned = -0.00319955 Jy ! Component: 3750 - total flux cleaned = -0.0032452 Jy ! Component: 3800 - total flux cleaned = -0.00325648 Jy ! Component: 3850 - total flux cleaned = -0.00329018 Jy ! Component: 3900 - total flux cleaned = -0.00333491 Jy ! Component: 3950 - total flux cleaned = -0.00341242 Jy ! Component: 4000 - total flux cleaned = -0.00344547 Jy ! Component: 4050 - total flux cleaned = -0.00351094 Jy ! Total flux subtracted in 4096 components = -0.00353254 Jy ! Clean residual min=-0.000618 max=0.000633 Jy/beam ! Clean residual mean=-0.000001 rms=0.000205 Jy/beam ! Combined flux in latest and established models = 0.503199 Jy keep ! Adding 288 model components to the UV plane model. ! The established model now contains 636 components and 0.503199 Jy ![Exited script file: muppet] wmap "J2121+1901_S_2015_03_17_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.111 x 8.318 at 11.97 degrees (North through East) ! Clean map min=-0.0013091 max=0.31597 Jy/beam ! Writing clean map to FITS file: J2121+1901_S_2015_03_17_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.31597 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000204085 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.19377 0.19377 0.38754 0.775081 1.55016 3.10032 6.20065 12.4013 24.8026 49.6052 99.2104 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.315 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.111 x 8.318 at 11.97 degrees (North through East) ! Clean map min=-0.0013091 max=0.31597 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 J2121+1901_S_2015_03_17_pus_uvs.log closed on Fri Dec 30 23:08:55 2016