! Started logfile: J0954+7435_S_2017_02_24_pus_uvs.log on Sat May 4 11:23:43 2019 obs J0954+7435_S_2017_02_24_pus_uva.fits ! Reading UV FITS file: J0954+7435_S_2017_02_24_pus_uva.fits ! AN table 1: 151 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.882266 visibilities/baseline/integration-bin. ! Found source: J0954+7435 ! ! 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 823 lines of history. ! ! Reading 23980 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 J0954+7435_S_2017_02_24_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 97 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 97 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 97 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 554 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.636628Jy sigma=0.005372 ! Fit after self-cal, rms=0.617914Jy sigma=0.005218 ! 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=3.057 mas, bmaj=4.673 mas, bpa=86.67 degrees ! Estimated noise=950.033 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 = 0.32233 Jy ! Component: 100 - total flux cleaned = 0.417926 Jy ! Total flux subtracted in 100 components = 0.417926 Jy ! Clean residual min=-0.033498 max=0.143310 Jy/beam ! Clean residual mean=-0.000239 rms=0.010697 Jy/beam ! Combined flux in latest and established models = 0.417927 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 21 components and 0.417927 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.279766Jy sigma=0.002360 ! Fit after self-cal, rms=0.279778Jy sigma=0.002360 ! Inverting map ! Added new window around map position (-19, -8). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.123818 Jy ! Component: 100 - total flux cleaned = 0.18671 Jy ! Total flux subtracted in 100 components = 0.18671 Jy ! Clean residual min=-0.024796 max=0.087587 Jy/beam ! Clean residual mean=-0.000168 rms=0.007200 Jy/beam ! Combined flux in latest and established models = 0.604636 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 42 components and 0.604636 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.200790Jy sigma=0.001669 ! Fit after self-cal, rms=0.182492Jy sigma=0.001521 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0682316 Jy ! Component: 100 - total flux cleaned = 0.108179 Jy ! Total flux subtracted in 100 components = 0.108179 Jy ! Clean residual min=-0.016202 max=0.039891 Jy/beam ! Clean residual mean=-0.000119 rms=0.004371 Jy/beam ! Combined flux in latest and established models = 0.712816 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 64 components and 0.712816 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.142642Jy sigma=0.001173 ! Fit after self-cal, rms=0.136701Jy sigma=0.001124 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0389335 Jy ! Component: 100 - total flux cleaned = 0.0637119 Jy ! Total flux subtracted in 100 components = 0.0637119 Jy ! Clean residual min=-0.011983 max=0.024731 Jy/beam ! Clean residual mean=-0.000087 rms=0.003097 Jy/beam ! Combined flux in latest and established models = 0.776527 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 80 components and 0.776528 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.118451Jy sigma=0.000966 ! Fit after self-cal, rms=0.116701Jy sigma=0.000951 ! Inverting map ! Added new window around map position (-17.5, -12.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0265957 Jy ! Component: 100 - total flux cleaned = 0.0440382 Jy ! Total flux subtracted in 100 components = 0.0440382 Jy ! Clean residual min=-0.009822 max=0.019874 Jy/beam ! Clean residual mean=-0.000062 rms=0.002430 Jy/beam ! Combined flux in latest and established models = 0.820566 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 99 components and 0.820566 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.107196Jy sigma=0.000869 ! Fit after self-cal, rms=0.106565Jy sigma=0.000863 ! Inverting map ! Added new window around map position (-14.5, -3). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0195941 Jy ! Component: 100 - total flux cleaned = 0.0333211 Jy ! Total flux subtracted in 100 components = 0.0333211 Jy ! Clean residual min=-0.008861 max=0.010218 Jy/beam ! Clean residual mean=-0.000044 rms=0.002041 Jy/beam ! Combined flux in latest and established models = 0.853887 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 117 components and 0.853887 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.100701Jy sigma=0.000812 ! Fit after self-cal, rms=0.100481Jy sigma=0.000811 ! 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=3.753 mas, bmaj=5.528 mas, bpa=84.97 degrees ! Estimated noise=587.455 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 = 0.0183723 Jy ! Component: 100 - total flux cleaned = 0.0313831 Jy ! Component: 150 - total flux cleaned = 0.0413685 Jy ! Component: 200 - total flux cleaned = 0.0480212 Jy ! Total flux subtracted in 200 components = 0.0480212 Jy ! Clean residual min=-0.006360 max=0.009103 Jy/beam ! Clean residual mean=-0.000060 rms=0.001661 Jy/beam ! Combined flux in latest and established models = 0.901908 Jy ! Performing phase self-cal ! Adding 43 model components to the UV plane model. ! The established model now contains 147 components and 0.901908 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.095744Jy sigma=0.000772 ! Fit after self-cal, rms=0.095470Jy sigma=0.000770 ! Inverting map ! Added new window around map position (-7.5, 1). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00572414 Jy ! Component: 100 - total flux cleaned = 0.00992697 Jy ! Component: 150 - total flux cleaned = 0.0137325 Jy ! Component: 200 - total flux cleaned = 0.0169689 Jy ! Total flux subtracted in 200 components = 0.0169689 Jy ! Clean residual min=-0.005476 max=0.006378 Jy/beam ! Clean residual mean=-0.000033 rms=0.001384 Jy/beam ! Combined flux in latest and established models = 0.918877 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 162 components and 0.918877 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.093930Jy sigma=0.000756 ! Fit after self-cal, rms=0.093823Jy sigma=0.000755 ! 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 0.93 FD 1.02 HN 1.03 KP 0.98 ! LA 0.96 MK 1.02 NL 0.99 OV 1.04 ! PT 1.00 SC 0.93 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.96 HN 1.05 KP 0.93 ! LA 0.93 MK 1.03 NL 0.96 OV 1.07 ! PT 0.98 SC 1.03 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.00 HN 1.02 KP 1.01 ! LA 1.03 MK 1.06 NL 1.08 OV 0.98 ! PT 0.98 SC 1.00 ! ! ! Correcting IF 4. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 1.02 HN 0.99 KP 1.00* ! LA 1.08 MK 0.96 NL 1.00* OV 1.02 ! PT 1.01 SC 1.00* ! ! ! Fit before self-cal, rms=0.093823Jy sigma=0.000755 ! Fit after self-cal, rms=0.087238Jy sigma=0.000699 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.765 mas, bmaj=5.534 mas, bpa=84.83 degrees ! Estimated noise=591.457 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 = 0.00296662 Jy ! Component: 100 - total flux cleaned = 0.00350277 Jy ! Component: 150 - total flux cleaned = 0.003926 Jy ! Component: 200 - total flux cleaned = 0.00448579 Jy ! Total flux subtracted in 200 components = 0.00448579 Jy ! Clean residual min=-0.004905 max=0.004429 Jy/beam ! Clean residual mean=-0.000015 rms=0.001059 Jy/beam ! Combined flux in latest and established models = 0.923362 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 173 components and 0.923362 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.086861Jy sigma=0.000696 ! Fit after self-cal, rms=0.086795Jy sigma=0.000696 ! 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=0.086795Jy sigma=0.000696 ! Fit after self-cal, rms=0.084854Jy sigma=0.000682 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.757 mas, bmaj=5.531 mas, bpa=84.44 degrees ! Estimated noise=592.055 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00151902 Jy ! Component: 100 - total flux cleaned = 0.00250902 Jy ! Component: 150 - total flux cleaned = 0.00268008 Jy ! Component: 200 - total flux cleaned = 0.00282911 Jy ! Total flux subtracted in 200 components = 0.00282911 Jy ! Clean residual min=-0.002692 max=0.003172 Jy/beam ! Clean residual mean=-0.000000 rms=0.000617 Jy/beam ! Combined flux in latest and established models = 0.926191 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 181 components and 0.926191 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084645Jy sigma=0.000681 ! Fit after self-cal, rms=0.084618Jy sigma=0.000680 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 (-20, 7.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00190174 Jy ! Component: 100 - total flux cleaned = 0.00230894 Jy ! Component: 150 - total flux cleaned = 0.00252312 Jy ! Component: 200 - total flux cleaned = 0.00258911 Jy ! Total flux subtracted in 200 components = 0.00258911 Jy ! Clean residual min=-0.002392 max=0.002443 Jy/beam ! Clean residual mean=0.000002 rms=0.000571 Jy/beam ! Combined flux in latest and established models = 0.92878 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 188 components and 0.92878 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084467Jy sigma=0.000679 ! Fit after self-cal, rms=0.084459Jy sigma=0.000679 ! Inverting map ! Added new window around map position (38.5, 6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00086485 Jy ! Component: 100 - total flux cleaned = 0.00107013 Jy ! Component: 150 - total flux cleaned = 0.00132021 Jy ! Component: 200 - total flux cleaned = 0.00155402 Jy ! Total flux subtracted in 200 components = 0.00155402 Jy ! Clean residual min=-0.002432 max=0.002207 Jy/beam ! Clean residual mean=0.000004 rms=0.000543 Jy/beam ! Combined flux in latest and established models = 0.930335 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 200 components and 0.930334 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084348Jy sigma=0.000678 ! Fit after self-cal, rms=0.084345Jy sigma=0.000678 ! 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=0.084345Jy sigma=0.000678 ! Fit after self-cal, rms=0.084193Jy sigma=0.000678 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.75 mas, bmaj=5.526 mas, bpa=84.38 degrees ! Estimated noise=591.587 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00134041 Jy ! Component: 100 - total flux cleaned = 0.00219662 Jy ! Component: 150 - total flux cleaned = 0.00263973 Jy ! Component: 200 - total flux cleaned = 0.00274266 Jy ! Total flux subtracted in 200 components = 0.00274266 Jy ! Clean residual min=-0.002401 max=0.002257 Jy/beam ! Clean residual mean=0.000002 rms=0.000517 Jy/beam ! Combined flux in latest and established models = 0.933077 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 206 components and 0.933077 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084116Jy sigma=0.000677 ! Fit after self-cal, rms=0.084113Jy sigma=0.000677 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 = 0.000231689 Jy ! Component: 100 - total flux cleaned = 0.000379795 Jy ! Component: 150 - total flux cleaned = 0.000520182 Jy ! Component: 200 - total flux cleaned = 0.000656364 Jy ! Total flux subtracted in 200 components = 0.000656364 Jy ! Clean residual min=-0.002417 max=0.002110 Jy/beam ! Clean residual mean=0.000003 rms=0.000505 Jy/beam ! Combined flux in latest and established models = 0.933733 Jy ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 213 components and 0.933733 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084063Jy sigma=0.000677 ! Fit after self-cal, rms=0.084062Jy sigma=0.000677 ! 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=0.084062Jy sigma=0.000677 ! Fit after self-cal, rms=0.083987Jy sigma=0.000677 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.847 mas, bmaj=9.683 mas, bpa=81.33 degrees ! Estimated noise=735.78 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00162215 Jy ! Component: 100 - total flux cleaned = 0.00259098 Jy ! Component: 150 - total flux cleaned = 0.00304639 Jy ! Component: 200 - total flux cleaned = 0.00334865 Jy ! Total flux subtracted in 200 components = 0.00334865 Jy ! Clean residual min=-0.002230 max=0.001847 Jy/beam ! Clean residual mean=0.000009 rms=0.000542 Jy/beam ! Combined flux in latest and established models = 0.937082 Jy selfcal ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 239 components and 0.937082 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.083976Jy sigma=0.000677 ! Fit after self-cal, rms=0.083973Jy sigma=0.000677 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 = 0.00033453 Jy ! Component: 100 - total flux cleaned = 0.000423577 Jy ! Component: 150 - total flux cleaned = 0.000482833 Jy ! Component: 200 - total flux cleaned = 0.000517462 Jy ! Total flux subtracted in 200 components = 0.000517462 Jy ! Clean residual min=-0.002233 max=0.001849 Jy/beam ! Clean residual mean=0.000011 rms=0.000533 Jy/beam ! Combined flux in latest and established models = 0.937599 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 247 components and 0.937599 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.083972Jy sigma=0.000677 ! Fit after self-cal, rms=0.083971Jy sigma=0.000677 ! 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=3.746 mas, bmaj=5.522 mas, bpa=84.35 degrees ! Estimated noise=591.382 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.746 x 5.522 at 84.35 degrees (North through East) ! Clean map min=-0.0023139 max=0.37447 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=3.051 mas, bmaj=4.668 mas, bpa=85.98 degrees ! Estimated noise=956.656 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.346832 Jy ! Component: 100 - total flux cleaned = 0.498101 Jy ! Component: 150 - total flux cleaned = 0.587806 Jy ! Component: 200 - total flux cleaned = 0.651714 Jy ! Total flux subtracted in 200 components = 0.651714 Jy ! Clean residual min=-0.013534 max=0.036602 Jy/beam ! Clean residual mean=-0.000145 rms=0.004370 Jy/beam ! Combined flux in latest and established models = 0.651714 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 49 model components to the UV plane model. ! The established model now contains 49 components and 0.651714 Jy ! Inverting map and beam ! Estimated beam: bmin=3.746 mas, bmaj=5.522 mas, bpa=84.35 degrees ! Estimated noise=591.382 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 = 0.0699143 Jy ! Component: 100 - total flux cleaned = 0.118785 Jy ! Component: 150 - total flux cleaned = 0.154422 Jy ! Component: 200 - total flux cleaned = 0.180934 Jy ! Total flux subtracted in 200 components = 0.180934 Jy ! Clean residual min=-0.006340 max=0.015648 Jy/beam ! Clean residual mean=-0.000146 rms=0.002239 Jy/beam ! Combined flux in latest and established models = 0.832648 Jy ! Adding 75 model components to the UV plane model. ! The established model now contains 109 components and 0.832648 Jy ! Inverting map ! Added new window around map position (-13.5, -9). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0203749 Jy ! Component: 100 - total flux cleaned = 0.0362481 Jy ! Component: 150 - total flux cleaned = 0.0487692 Jy ! Component: 200 - total flux cleaned = 0.0587386 Jy ! Total flux subtracted in 200 components = 0.0587386 Jy ! Clean residual min=-0.003365 max=0.005909 Jy/beam ! Clean residual mean=-0.000059 rms=0.001032 Jy/beam ! Combined flux in latest and established models = 0.891387 Jy ! Adding 67 model components to the UV plane model. ! The established model now contains 169 components and 0.891387 Jy ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00802494 Jy ! Component: 100 - total flux cleaned = 0.0145363 Jy ! Component: 150 - total flux cleaned = 0.0198511 Jy ! Component: 200 - total flux cleaned = 0.0242317 Jy ! Total flux subtracted in 200 components = 0.0242317 Jy ! Clean residual min=-0.002746 max=0.002869 Jy/beam ! Clean residual mean=-0.000023 rms=0.000644 Jy/beam ! Combined flux in latest and established models = 0.915618 Jy ! Adding 58 model components to the UV plane model. ! The established model now contains 216 components and 0.915618 Jy ! Inverting map ! Added new window around map position (-47, -23.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0037179 Jy ! Component: 100 - total flux cleaned = 0.0069017 Jy ! Component: 150 - total flux cleaned = 0.00965784 Jy ! Component: 200 - total flux cleaned = 0.0120631 Jy ! Total flux subtracted in 200 components = 0.0120631 Jy ! Clean residual min=-0.002446 max=0.002249 Jy/beam ! Clean residual mean=-0.000009 rms=0.000523 Jy/beam ! Combined flux in latest and established models = 0.927681 Jy ! Adding 48 model components to the UV plane model. ! The established model now contains 239 components and 0.927681 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=7.847 mas, bmaj=9.683 mas, bpa=81.33 degrees ! Estimated noise=735.78 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00307703 Jy ! Component: 100 - total flux cleaned = 0.00519035 Jy ! Component: 150 - total flux cleaned = 0.00677975 Jy ! Component: 200 - total flux cleaned = 0.00770989 Jy ! Total flux subtracted in 200 components = 0.00770989 Jy ! Clean residual min=-0.002048 max=0.001908 Jy/beam ! Clean residual mean=0.000002 rms=0.000554 Jy/beam ! Combined flux in latest and established models = 0.935391 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 = 0.000527721 Jy ! Component: 100 - total flux cleaned = 0.00102578 Jy ! Component: 150 - total flux cleaned = 0.00136369 Jy ! Component: 200 - total flux cleaned = 0.00166185 Jy ! Total flux subtracted in 200 components = 0.00166185 Jy ! Clean residual min=-0.002110 max=0.001887 Jy/beam ! Clean residual mean=0.000007 rms=0.000531 Jy/beam ! Combined flux in latest and established models = 0.937053 Jy ! Adding 93 model components to the UV plane model. ! The established model now contains 322 components and 0.937053 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.746 mas, bmaj=5.522 mas, bpa=84.35 degrees ! Estimated noise=591.382 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000134754 Jy ! Component: 100 - total flux cleaned = 0.000305403 Jy ! Component: 150 - total flux cleaned = 0.000460273 Jy ! Component: 200 - total flux cleaned = 0.000651538 Jy ! Total flux subtracted in 200 components = 0.000651538 Jy ! Clean residual min=-0.002198 max=0.001938 Jy/beam ! Clean residual mean=0.000004 rms=0.000455 Jy/beam ! Combined flux in latest and established models = 0.937705 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 336 components and 0.937705 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.083788Jy sigma=0.000675 ! Fit after self-cal, rms=0.083752Jy sigma=0.000675 wmodel J0954+7435_S_2017_02_24_pus_map.mod ! Writing 336 model components to file: J0954+7435_S_2017_02_24_pus_map.mod wobs J0954+7435_S_2017_02_24_pus_uvs.fits ! Writing UV FITS file: J0954+7435_S_2017_02_24_pus_uvs.fits wwins J0954+7435_S_2017_02_24_pus_map.win ! wwins: Wrote 9 windows to J0954+7435_S_2017_02_24_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 = -8.0985e-05 Jy ! Component: 100 - total flux cleaned = 5.00274e-05 Jy ! Component: 150 - total flux cleaned = -4.23652e-05 Jy ! Component: 200 - total flux cleaned = 1.77937e-05 Jy ! Component: 250 - total flux cleaned = -1.07608e-05 Jy ! Component: 300 - total flux cleaned = -0.000177963 Jy ! Component: 350 - total flux cleaned = -0.000232919 Jy ! Component: 400 - total flux cleaned = -0.000474338 Jy ! Component: 450 - total flux cleaned = -0.000605444 Jy ! Component: 500 - total flux cleaned = -0.000760156 Jy ! Component: 550 - total flux cleaned = -0.000861575 Jy ! Component: 600 - total flux cleaned = -0.000961523 Jy ! Component: 650 - total flux cleaned = -0.00103534 Jy ! Component: 700 - total flux cleaned = -0.0010115 Jy ! Component: 750 - total flux cleaned = -0.00110808 Jy ! Component: 800 - total flux cleaned = -0.00122657 Jy ! Component: 850 - total flux cleaned = -0.00129634 Jy ! Component: 900 - total flux cleaned = -0.00127275 Jy ! Component: 950 - total flux cleaned = -0.00136391 Jy ! Component: 1000 - total flux cleaned = -0.00134094 Jy ! Component: 1050 - total flux cleaned = -0.00138583 Jy ! Component: 1100 - total flux cleaned = -0.00142998 Jy ! Component: 1150 - total flux cleaned = -0.00142987 Jy ! Component: 1200 - total flux cleaned = -0.00147286 Jy ! Component: 1250 - total flux cleaned = -0.00149422 Jy ! Component: 1300 - total flux cleaned = -0.00147322 Jy ! Component: 1350 - total flux cleaned = -0.00151534 Jy ! Component: 1400 - total flux cleaned = -0.00157778 Jy ! Component: 1450 - total flux cleaned = -0.00155725 Jy ! Component: 1500 - total flux cleaned = -0.0015572 Jy ! Component: 1550 - total flux cleaned = -0.00157771 Jy ! Component: 1600 - total flux cleaned = -0.00163778 Jy ! Component: 1650 - total flux cleaned = -0.00165757 Jy ! Component: 1700 - total flux cleaned = -0.00163774 Jy ! Component: 1750 - total flux cleaned = -0.00163778 Jy ! Component: 1800 - total flux cleaned = -0.00161827 Jy ! Component: 1850 - total flux cleaned = -0.00156077 Jy ! Component: 1900 - total flux cleaned = -0.00159884 Jy ! Component: 1950 - total flux cleaned = -0.00163693 Jy ! Component: 2000 - total flux cleaned = -0.00165549 Jy ! Component: 2050 - total flux cleaned = -0.0016555 Jy ! Component: 2100 - total flux cleaned = -0.0017293 Jy ! Component: 2150 - total flux cleaned = -0.00174731 Jy ! Component: 2200 - total flux cleaned = -0.00176529 Jy ! Component: 2250 - total flux cleaned = -0.00183722 Jy ! Component: 2300 - total flux cleaned = -0.00181929 Jy ! Component: 2350 - total flux cleaned = -0.00188981 Jy ! Component: 2400 - total flux cleaned = -0.00183716 Jy ! Component: 2450 - total flux cleaned = -0.00190708 Jy ! Component: 2500 - total flux cleaned = -0.00194177 Jy ! Component: 2550 - total flux cleaned = -0.00202758 Jy ! Component: 2600 - total flux cleaned = -0.00201076 Jy ! Component: 2650 - total flux cleaned = -0.00207851 Jy ! Component: 2700 - total flux cleaned = -0.00212867 Jy ! Component: 2750 - total flux cleaned = -0.00212876 Jy ! Component: 2800 - total flux cleaned = -0.0021619 Jy ! Component: 2850 - total flux cleaned = -0.00219476 Jy ! Component: 2900 - total flux cleaned = -0.00227667 Jy ! Component: 2950 - total flux cleaned = -0.00234155 Jy ! Component: 3000 - total flux cleaned = -0.00238994 Jy ! Component: 3050 - total flux cleaned = -0.00243823 Jy ! Component: 3100 - total flux cleaned = -0.00245417 Jy ! Component: 3150 - total flux cleaned = -0.00254891 Jy ! Component: 3200 - total flux cleaned = -0.00261163 Jy ! Component: 3250 - total flux cleaned = -0.00268958 Jy ! Component: 3300 - total flux cleaned = -0.00264297 Jy ! Component: 3350 - total flux cleaned = -0.00276602 Jy ! Component: 3400 - total flux cleaned = -0.0027658 Jy ! Component: 3450 - total flux cleaned = -0.0028266 Jy ! Component: 3500 - total flux cleaned = -0.00282664 Jy ! Component: 3550 - total flux cleaned = -0.0028266 Jy ! Component: 3600 - total flux cleaned = -0.00290138 Jy ! Component: 3650 - total flux cleaned = -0.0029754 Jy ! Component: 3700 - total flux cleaned = -0.0030932 Jy ! Component: 3750 - total flux cleaned = -0.00307847 Jy ! Component: 3800 - total flux cleaned = -0.00310749 Jy ! Component: 3850 - total flux cleaned = -0.00316543 Jy ! Component: 3900 - total flux cleaned = -0.00315101 Jy ! Component: 3950 - total flux cleaned = -0.00320828 Jy ! Component: 4000 - total flux cleaned = -0.00319405 Jy ! Component: 4050 - total flux cleaned = -0.00320817 Jy ! Total flux subtracted in 4096 components = -0.00330665 Jy ! Clean residual min=-0.000777 max=0.000729 Jy/beam ! Clean residual mean=0.000002 rms=0.000254 Jy/beam ! Combined flux in latest and established models = 0.934398 Jy keep ! Adding 295 model components to the UV plane model. ! The established model now contains 631 components and 0.934398 Jy ![Exited script file: muppet] wmap "J0954+7435_S_2017_02_24_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.746 x 5.522 at 84.35 degrees (North through East) ! Clean map min=-0.0014202 max=0.37394 Jy/beam ! Writing clean map to FITS file: J0954+7435_S_2017_02_24_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.373945 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000253721 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.203549 0.203549 0.407099 0.814198 1.6284 3.25679 6.51358 13.0272 26.0543 52.1087 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.373 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.746 x 5.522 at 84.35 degrees (North through East) ! Clean map min=-0.0014202 max=0.37394 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 J0954+7435_S_2017_02_24_pus_uvs.log closed on Sat May 4 11:23:50 2019