! Started logfile: J1832+8049_S_2017_07_16_pus_uvs.log on Thu May 9 11:15:54 2019 obs J1832+8049_S_2017_07_16_pus_uva.fits ! Reading UV FITS file: J1832+8049_S_2017_07_16_pus_uva.fits ! AN table 1: 291 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.74349 visibilities/baseline/integration-bin. ! Found source: J1832+8049 ! ! 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 815 lines of history. ! ! Reading 38944 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 J1832+8049_S_2017_07_16_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 387 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 387 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 387 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 1845 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.906695Jy sigma=0.007656 ! Fit after self-cal, rms=0.878597Jy sigma=0.007425 ! 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=3.008 mas, bmaj=3.112 mas, bpa=-57.25 degrees ! Estimated noise=925.977 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 = 0.0888166 Jy ! Component: 100 - total flux cleaned = 0.119824 Jy ! Total flux subtracted in 100 components = 0.119824 Jy ! Clean residual min=-0.008374 max=0.024647 Jy/beam ! Clean residual mean=-0.000046 rms=0.002217 Jy/beam ! Combined flux in latest and established models = 0.119824 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 13 components and 0.119824 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.097429Jy sigma=0.000798 ! Fit after self-cal, rms=0.097380Jy sigma=0.000797 ! Inverting map ! Added new window around map position (4, 5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0228867 Jy ! Component: 100 - total flux cleaned = 0.0363366 Jy ! Total flux subtracted in 100 components = 0.0363366 Jy ! Clean residual min=-0.007042 max=0.013758 Jy/beam ! Clean residual mean=-0.000025 rms=0.001569 Jy/beam ! Combined flux in latest and established models = 0.156161 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 33 components and 0.156161 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.090170Jy sigma=0.000732 ! Fit after self-cal, rms=0.089468Jy sigma=0.000725 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.013274 Jy ! Component: 100 - total flux cleaned = 0.0217848 Jy ! Total flux subtracted in 100 components = 0.0217848 Jy ! Clean residual min=-0.005311 max=0.008571 Jy/beam ! Clean residual mean=-0.000013 rms=0.001190 Jy/beam ! Combined flux in latest and established models = 0.177945 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 39 components and 0.177945 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.086702Jy sigma=0.000700 ! Fit after self-cal, rms=0.086458Jy sigma=0.000697 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00816831 Jy ! Component: 100 - total flux cleaned = 0.0134341 Jy ! Total flux subtracted in 100 components = 0.0134341 Jy ! Clean residual min=-0.004315 max=0.005902 Jy/beam ! Clean residual mean=-0.000005 rms=0.001000 Jy/beam ! Combined flux in latest and established models = 0.191379 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 49 components and 0.19138 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085395Jy sigma=0.000688 ! Fit after self-cal, rms=0.085307Jy sigma=0.000687 ! 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=3.795 mas, bmaj=3.856 mas, bpa=-45.63 degrees ! Estimated noise=482.103 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 = 0.00653145 Jy ! Component: 100 - total flux cleaned = 0.00855283 Jy ! Component: 150 - total flux cleaned = 0.00947421 Jy ! Component: 200 - total flux cleaned = 0.0101689 Jy ! Total flux subtracted in 200 components = 0.0101689 Jy ! Clean residual min=-0.003017 max=0.003641 Jy/beam ! Clean residual mean=-0.000003 rms=0.000669 Jy/beam ! Combined flux in latest and established models = 0.201548 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 61 components and 0.201548 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084757Jy sigma=0.000683 ! Fit after self-cal, rms=0.084673Jy sigma=0.000682 ! 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 0.97 FD 1.00* HN 1.02 KP 1.03 ! LA 1.02 MK 1.04 NL 0.89 OV 0.99 ! PT 1.03 SC 0.96 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.00* HN 1.03 KP 0.97 ! LA 0.99 MK 1.05 NL 1.06 OV 1.04 ! PT 1.00 SC 1.06 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.00* HN 1.04 KP 0.97 ! LA 1.01 MK 1.12 NL 0.99 OV 0.95 ! PT 1.00 SC 1.01 ! ! ! Correcting IF 4. ! A total of 225 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.06 KP 1.00* ! LA 1.01 MK 0.85 NL 1.00* OV 1.00* ! PT 1.09 SC 1.00* ! ! ! Fit before self-cal, rms=0.084673Jy sigma=0.000682 ! Fit after self-cal, rms=0.084954Jy sigma=0.000678 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.829 mas, bmaj=3.951 mas, bpa=-39.69 degrees ! Estimated noise=488.32 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 = 0.00155467 Jy ! Component: 100 - total flux cleaned = 0.00176799 Jy ! Component: 150 - total flux cleaned = 0.0020152 Jy ! Component: 200 - total flux cleaned = 0.00227049 Jy ! Total flux subtracted in 200 components = 0.00227049 Jy ! Clean residual min=-0.002082 max=0.002451 Jy/beam ! Clean residual mean=-0.000011 rms=0.000532 Jy/beam ! Combined flux in latest and established models = 0.203819 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 67 components and 0.203819 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084807Jy sigma=0.000677 ! Fit after self-cal, rms=0.084764Jy sigma=0.000677 ! 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=0.084764Jy sigma=0.000677 ! Fit after self-cal, rms=0.084910Jy sigma=0.000674 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.831 mas, bmaj=3.929 mas, bpa=-44.68 degrees ! Estimated noise=489.031 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000505282 Jy ! Component: 100 - total flux cleaned = 0.000601529 Jy ! Component: 150 - total flux cleaned = 0.000684143 Jy ! Component: 200 - total flux cleaned = 0.000855905 Jy ! Total flux subtracted in 200 components = 0.000855905 Jy ! Clean residual min=-0.001756 max=0.001868 Jy/beam ! Clean residual mean=-0.000003 rms=0.000419 Jy/beam ! Combined flux in latest and established models = 0.204675 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 70 components and 0.204675 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084843Jy sigma=0.000674 ! Fit after self-cal, rms=0.084846Jy sigma=0.000674 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 (23, 49.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00119394 Jy ! Component: 100 - total flux cleaned = 0.00104501 Jy ! Component: 150 - total flux cleaned = 0.000967983 Jy ! Component: 200 - total flux cleaned = 0.000901145 Jy ! Total flux subtracted in 200 components = 0.000901145 Jy ! Clean residual min=-0.001583 max=0.001710 Jy/beam ! Clean residual mean=-0.000002 rms=0.000384 Jy/beam ! Combined flux in latest and established models = 0.205576 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 79 components and 0.205576 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084788Jy sigma=0.000673 ! Fit after self-cal, rms=0.084782Jy sigma=0.000673 ! Inverting map ! Added new window around map position (93.5, 49). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00132434 Jy ! Component: 100 - total flux cleaned = 0.0017633 Jy ! Component: 150 - total flux cleaned = 0.00210307 Jy ! Component: 200 - total flux cleaned = 0.00231685 Jy ! Total flux subtracted in 200 components = 0.00231685 Jy ! Clean residual min=-0.001463 max=0.001443 Jy/beam ! Clean residual mean=-0.000002 rms=0.000359 Jy/beam ! Combined flux in latest and established models = 0.207893 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 92 components and 0.207893 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084741Jy sigma=0.000673 ! Fit after self-cal, rms=0.084739Jy sigma=0.000673 ! 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=0.084739Jy sigma=0.000673 ! Fit after self-cal, rms=0.084460Jy sigma=0.000673 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.832 mas, bmaj=3.917 mas, bpa=-46.88 degrees ! Estimated noise=487.627 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000483467 Jy ! Component: 100 - total flux cleaned = 0.000680439 Jy ! Component: 150 - total flux cleaned = 0.000823585 Jy ! Component: 200 - total flux cleaned = 0.00095422 Jy ! Total flux subtracted in 200 components = 0.00095422 Jy ! Clean residual min=-0.001427 max=0.001334 Jy/beam ! Clean residual mean=-0.000002 rms=0.000339 Jy/beam ! Combined flux in latest and established models = 0.208847 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 97 components and 0.208847 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084435Jy sigma=0.000673 ! Fit after self-cal, rms=0.084435Jy sigma=0.000673 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 = 9.96244e-05 Jy ! Component: 100 - total flux cleaned = 0.000229423 Jy ! Component: 150 - total flux cleaned = 0.000324061 Jy ! Component: 200 - total flux cleaned = 0.000434497 Jy ! Total flux subtracted in 200 components = 0.000434497 Jy ! Clean residual min=-0.001373 max=0.001295 Jy/beam ! Clean residual mean=-0.000002 rms=0.000331 Jy/beam ! Combined flux in latest and established models = 0.209282 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 98 components and 0.209282 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084419Jy sigma=0.000672 ! Fit after self-cal, rms=0.084419Jy sigma=0.000672 ! 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=0.084419Jy sigma=0.000672 ! Fit after self-cal, rms=0.084247Jy sigma=0.000672 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.164 mas, bmaj=8.341 mas, bpa=-53.48 degrees ! Estimated noise=639.807 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00075493 Jy ! Component: 100 - total flux cleaned = 0.000817372 Jy ! Component: 150 - total flux cleaned = 0.000790444 Jy ! Component: 200 - total flux cleaned = 0.000714498 Jy ! Total flux subtracted in 200 components = 0.000714498 Jy ! Clean residual min=-0.001322 max=0.001552 Jy/beam ! Clean residual mean=-0.000005 rms=0.000393 Jy/beam ! Combined flux in latest and established models = 0.209996 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 113 components and 0.209996 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084241Jy sigma=0.000672 ! Fit after self-cal, rms=0.084240Jy sigma=0.000672 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000101117 Jy ! Component: 100 - total flux cleaned = 7.8942e-05 Jy ! Component: 150 - total flux cleaned = 4.60344e-05 Jy ! Component: 200 - total flux cleaned = 1.47214e-05 Jy ! Total flux subtracted in 200 components = 1.47214e-05 Jy ! Clean residual min=-0.001289 max=0.001570 Jy/beam ! Clean residual mean=-0.000006 rms=0.000389 Jy/beam ! Combined flux in latest and established models = 0.210011 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 120 components and 0.210011 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084239Jy sigma=0.000672 ! Fit after self-cal, rms=0.084239Jy sigma=0.000672 ! 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=3.829 mas, bmaj=3.909 mas, bpa=-47.7 degrees ! Estimated noise=486.952 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.829 x 3.909 at -47.7 degrees (North through East) ! Clean map min=-0.0012181 max=0.10676 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=3.017 mas, bmaj=3.188 mas, bpa=-50.78 degrees ! Estimated noise=943.597 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0901426 Jy ! Component: 100 - total flux cleaned = 0.129019 Jy ! Component: 150 - total flux cleaned = 0.151612 Jy ! Component: 200 - total flux cleaned = 0.166985 Jy ! Total flux subtracted in 200 components = 0.166985 Jy ! Clean residual min=-0.004060 max=0.008498 Jy/beam ! Clean residual mean=-0.000024 rms=0.001153 Jy/beam ! Combined flux in latest and established models = 0.166985 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 27 model components to the UV plane model. ! The established model now contains 27 components and 0.166985 Jy ! Inverting map and beam ! Estimated beam: bmin=3.829 mas, bmaj=3.909 mas, bpa=-47.7 degrees ! Estimated noise=486.952 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 = 0.0147306 Jy ! Component: 100 - total flux cleaned = 0.0236006 Jy ! Component: 150 - total flux cleaned = 0.029261 Jy ! Component: 200 - total flux cleaned = 0.0329503 Jy ! Total flux subtracted in 200 components = 0.0329503 Jy ! Clean residual min=-0.001762 max=0.003026 Jy/beam ! Clean residual mean=-0.000010 rms=0.000424 Jy/beam ! Combined flux in latest and established models = 0.199936 Jy ! Adding 41 model components to the UV plane model. ! The established model now contains 56 components and 0.199936 Jy ! Inverting map ! Added new window around map position (5, 0.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00294779 Jy ! Component: 100 - total flux cleaned = 0.00501255 Jy ! Component: 150 - total flux cleaned = 0.00654605 Jy ! Component: 200 - total flux cleaned = 0.0074784 Jy ! Total flux subtracted in 200 components = 0.0074784 Jy ! Clean residual min=-0.001446 max=0.001361 Jy/beam ! Clean residual mean=-0.000003 rms=0.000339 Jy/beam ! Combined flux in latest and established models = 0.207414 Jy ! Adding 22 model components to the UV plane model. ! The established model now contains 72 components and 0.207414 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=8.164 mas, bmaj=8.341 mas, bpa=-53.48 degrees ! Estimated noise=639.807 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00112675 Jy ! Component: 100 - total flux cleaned = 0.00173104 Jy ! Component: 150 - total flux cleaned = 0.0021904 Jy ! Component: 200 - total flux cleaned = 0.00247399 Jy ! Total flux subtracted in 200 components = 0.00247399 Jy ! Clean residual min=-0.001339 max=0.001630 Jy/beam ! Clean residual mean=-0.000006 rms=0.000391 Jy/beam ! Combined flux in latest and established models = 0.209888 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 = 0.000129513 Jy ! Component: 100 - total flux cleaned = 0.000129217 Jy ! Component: 150 - total flux cleaned = 0.000144047 Jy ! Component: 200 - total flux cleaned = 0.000144032 Jy ! Total flux subtracted in 200 components = 0.000144032 Jy ! Clean residual min=-0.001290 max=0.001624 Jy/beam ! Clean residual mean=-0.000006 rms=0.000386 Jy/beam ! Combined flux in latest and established models = 0.210032 Jy ! Adding 50 model components to the UV plane model. ! The established model now contains 117 components and 0.210032 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.829 mas, bmaj=3.909 mas, bpa=-47.7 degrees ! Estimated noise=486.952 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00024394 Jy ! Component: 100 - total flux cleaned = -0.000177883 Jy ! Component: 150 - total flux cleaned = -0.000146007 Jy ! Component: 200 - total flux cleaned = -0.000117389 Jy ! Total flux subtracted in 200 components = -0.000117389 Jy ! Clean residual min=-0.001291 max=0.001241 Jy/beam ! Clean residual mean=-0.000002 rms=0.000316 Jy/beam ! Combined flux in latest and established models = 0.209915 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 124 components and 0.209915 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084224Jy sigma=0.000672 ! Fit after self-cal, rms=0.084219Jy sigma=0.000672 wmodel J1832+8049_S_2017_07_16_pus_map.mod ! Writing 124 model components to file: J1832+8049_S_2017_07_16_pus_map.mod wobs J1832+8049_S_2017_07_16_pus_uvs.fits ! Writing UV FITS file: J1832+8049_S_2017_07_16_pus_uvs.fits wwins J1832+8049_S_2017_07_16_pus_map.win ! wwins: Wrote 5 windows to J1832+8049_S_2017_07_16_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 = 9.44965e-08 Jy ! Component: 100 - total flux cleaned = 6.60243e-05 Jy ! Component: 150 - total flux cleaned = 2.44638e-05 Jy ! Component: 200 - total flux cleaned = -5.71232e-05 Jy ! Component: 250 - total flux cleaned = -0.000237062 Jy ! Component: 300 - total flux cleaned = -0.000393055 Jy ! Component: 350 - total flux cleaned = -0.000507795 Jy ! Component: 400 - total flux cleaned = -0.000620594 Jy ! Component: 450 - total flux cleaned = -0.000712744 Jy ! Component: 500 - total flux cleaned = -0.000767121 Jy ! Component: 550 - total flux cleaned = -0.000820934 Jy ! Component: 600 - total flux cleaned = -0.000891251 Jy ! Component: 650 - total flux cleaned = -0.000977665 Jy ! Component: 700 - total flux cleaned = -0.00102875 Jy ! Component: 750 - total flux cleaned = -0.00111278 Jy ! Component: 800 - total flux cleaned = -0.00111293 Jy ! Component: 850 - total flux cleaned = -0.00124443 Jy ! Component: 900 - total flux cleaned = -0.00126052 Jy ! Component: 950 - total flux cleaned = -0.0013729 Jy ! Component: 1000 - total flux cleaned = -0.00142026 Jy ! Component: 1050 - total flux cleaned = -0.00142053 Jy ! Component: 1100 - total flux cleaned = -0.00157577 Jy ! Component: 1150 - total flux cleaned = -0.00162174 Jy ! Component: 1200 - total flux cleaned = -0.00169784 Jy ! Component: 1250 - total flux cleaned = -0.00177319 Jy ! Component: 1300 - total flux cleaned = -0.00180291 Jy ! Component: 1350 - total flux cleaned = -0.00187688 Jy ! Component: 1400 - total flux cleaned = -0.00190592 Jy ! Component: 1450 - total flux cleaned = -0.00194944 Jy ! Component: 1500 - total flux cleaned = -0.0020212 Jy ! Component: 1550 - total flux cleaned = -0.00206375 Jy ! Component: 1600 - total flux cleaned = -0.00207807 Jy ! Component: 1650 - total flux cleaned = -0.00214796 Jy ! Component: 1700 - total flux cleaned = -0.00218921 Jy ! Component: 1750 - total flux cleaned = -0.00218917 Jy ! Component: 1800 - total flux cleaned = -0.00217544 Jy ! Component: 1850 - total flux cleaned = -0.00221587 Jy ! Component: 1900 - total flux cleaned = -0.00222927 Jy ! Component: 1950 - total flux cleaned = -0.00228235 Jy ! Component: 2000 - total flux cleaned = -0.00234817 Jy ! Component: 2050 - total flux cleaned = -0.00230883 Jy ! Component: 2100 - total flux cleaned = -0.00234765 Jy ! Component: 2150 - total flux cleaned = -0.00234764 Jy ! Component: 2200 - total flux cleaned = -0.00232212 Jy ! Component: 2250 - total flux cleaned = -0.00236016 Jy ! Component: 2300 - total flux cleaned = -0.00239788 Jy ! Component: 2350 - total flux cleaned = -0.00243526 Jy ! Component: 2400 - total flux cleaned = -0.00241059 Jy ! Component: 2450 - total flux cleaned = -0.00239847 Jy ! Component: 2500 - total flux cleaned = -0.00236201 Jy ! Component: 2550 - total flux cleaned = -0.0024228 Jy ! Component: 2600 - total flux cleaned = -0.00239871 Jy ! Component: 2650 - total flux cleaned = -0.0024464 Jy ! Component: 2700 - total flux cleaned = -0.00245823 Jy ! Component: 2750 - total flux cleaned = -0.00243457 Jy ! Component: 2800 - total flux cleaned = -0.00245796 Jy ! Component: 2850 - total flux cleaned = -0.00245796 Jy ! Component: 2900 - total flux cleaned = -0.0024463 Jy ! Component: 2950 - total flux cleaned = -0.00242326 Jy ! Component: 3000 - total flux cleaned = -0.00241174 Jy ! Component: 3050 - total flux cleaned = -0.00244588 Jy ! Component: 3100 - total flux cleaned = -0.00240064 Jy ! Component: 3150 - total flux cleaned = -0.00244566 Jy ! Component: 3200 - total flux cleaned = -0.00241222 Jy ! Component: 3250 - total flux cleaned = -0.00240116 Jy ! Component: 3300 - total flux cleaned = -0.00242344 Jy ! Component: 3350 - total flux cleaned = -0.00241247 Jy ! Component: 3400 - total flux cleaned = -0.00244528 Jy ! Component: 3450 - total flux cleaned = -0.00242361 Jy ! Component: 3500 - total flux cleaned = -0.00243435 Jy ! Component: 3550 - total flux cleaned = -0.00241296 Jy ! Component: 3600 - total flux cleaned = -0.00242364 Jy ! Component: 3650 - total flux cleaned = -0.00243409 Jy ! Component: 3700 - total flux cleaned = -0.00244466 Jy ! Component: 3750 - total flux cleaned = -0.00243416 Jy ! Component: 3800 - total flux cleaned = -0.00246546 Jy ! Component: 3850 - total flux cleaned = -0.00249662 Jy ! Component: 3900 - total flux cleaned = -0.00249672 Jy ! Component: 3950 - total flux cleaned = -0.00251724 Jy ! Component: 4000 - total flux cleaned = -0.00256829 Jy ! Component: 4050 - total flux cleaned = -0.00258867 Jy ! Total flux subtracted in 4096 components = -0.00259885 Jy ! Clean residual min=-0.000578 max=0.000694 Jy/beam ! Clean residual mean=-0.000001 rms=0.000175 Jy/beam ! Combined flux in latest and established models = 0.207316 Jy keep ! Adding 292 model components to the UV plane model. ! The established model now contains 416 components and 0.207316 Jy ![Exited script file: muppet] wmap "J1832+8049_S_2017_07_16_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.829 x 3.909 at -47.7 degrees (North through East) ! Clean map min=-0.00092767 max=0.10591 Jy/beam ! Writing clean map to FITS file: J1832+8049_S_2017_07_16_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.10591 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000174324 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.493787 0.493787 0.987575 1.97515 3.9503 7.9006 15.8012 31.6024 63.2048 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.105 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.829 x 3.909 at -47.7 degrees (North through East) ! Clean map min=-0.00092767 max=0.10591 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 J1832+8049_S_2017_07_16_pus_uvs.log closed on Thu May 9 11:16:00 2019