! Started logfile: J1848+2131_S_2014_08_05_pus_uvs.log on Sun Nov 13 17:35:38 2016 obs J1848+2131_S_2014_08_05_pus_uva.fits ! Reading UV FITS file: J1848+2131_S_2014_08_05_pus_uva.fits ! AN table 1: 122 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.702186 visibilities/baseline/integration-bin. ! Found source: J1848+2131 ! ! There are 4 IFs, and a total of 4 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 2.23588e+09 3.2e+07 1 3.2e+07 ! 02 2 2.26788e+09 3.2e+07 1 3.2e+07 ! 03 3 2.29988e+09 3.2e+07 1 3.2e+07 ! 04 4 2.36388e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 360 lines of history. ! ! Reading 15420 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 J1848+2131_S_2014_08_05_pus] integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff mapsize field_size, field_cell ! Map grid = 1024x1024 pixels with 0.500x0.500 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! A total of 190 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 190 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 190 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 190 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.989134Jy sigma=0.011846 ! Fit after self-cal, rms=0.960492Jy sigma=0.011515 ! 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=3.747 mas, bmaj=7.766 mas, bpa=18.66 degrees ! Estimated noise=719.549 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 = 0.0318781 Jy ! Component: 100 - total flux cleaned = 0.0394753 Jy ! Total flux subtracted in 100 components = 0.0394753 Jy ! Clean residual min=-0.002204 max=0.002915 Jy/beam ! Clean residual mean=-0.000001 rms=0.000608 Jy/beam ! Combined flux in latest and established models = 0.0394753 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 0.0394753 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.068090Jy sigma=0.000755 ! Fit after self-cal, rms=0.067431Jy sigma=0.000748 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00379275 Jy ! Component: 100 - total flux cleaned = 0.00562099 Jy ! Total flux subtracted in 100 components = 0.00562099 Jy ! Clean residual min=-0.001998 max=0.001986 Jy/beam ! Clean residual mean=0.000001 rms=0.000506 Jy/beam ! Combined flux in latest and established models = 0.0450963 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 17 components and 0.0450963 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067214Jy sigma=0.000746 ! Fit after self-cal, rms=0.067208Jy sigma=0.000746 ! Inverting map print "************** FINISHED UNIFORM WEIGHTING CLEAN **************" ! ************** FINISHED UNIFORM WEIGHTING CLEAN ************** ! uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.691 mas, bmaj=8.569 mas, bpa=15.91 degrees ! Estimated noise=483.499 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 = 0.000818053 Jy ! Component: 100 - total flux cleaned = 0.000872104 Jy ! Component: 150 - total flux cleaned = 0.000903155 Jy ! Component: 200 - total flux cleaned = 0.000931523 Jy ! Total flux subtracted in 200 components = 0.000931523 Jy ! Clean residual min=-0.001390 max=0.001565 Jy/beam ! Clean residual mean=0.000002 rms=0.000404 Jy/beam ! Combined flux in latest and established models = 0.0460278 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 27 components and 0.0460278 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067188Jy sigma=0.000746 ! Fit after self-cal, rms=0.067173Jy sigma=0.000746 ! 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 1.03 FD 0.87 HN 1.00 KP 1.03 ! LA 1.02 MK 1.00* NL 0.97 OV 1.10 ! PT 1.11 SC 0.99 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 0.99 HN 1.02 KP 1.02 ! LA 1.02 MK 1.00* NL 1.03 OV 1.14 ! PT 1.03 SC 1.02 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.04 HN 1.00 KP 0.87 ! LA 0.87 MK 1.00* NL 1.02 OV 1.00 ! PT 1.08 SC 0.99 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 FD 0.93 HN 0.92 KP 0.91 ! LA 0.84 MK 1.00* NL 1.07 OV 0.99 ! PT 1.02 SC 1.06 ! ! ! Fit before self-cal, rms=0.067173Jy sigma=0.000746 ! Fit after self-cal, rms=0.065655Jy sigma=0.000744 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.711 mas, bmaj=8.534 mas, bpa=15.48 degrees ! Estimated noise=486.754 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 = 0.000333669 Jy ! Component: 100 - total flux cleaned = 0.000332963 Jy ! Component: 150 - total flux cleaned = 0.000322163 Jy ! Component: 200 - total flux cleaned = 0.00033231 Jy ! Total flux subtracted in 200 components = 0.00033231 Jy ! Clean residual min=-0.001215 max=0.001272 Jy/beam ! Clean residual mean=-0.000001 rms=0.000350 Jy/beam ! Combined flux in latest and established models = 0.0463601 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 34 components and 0.0463601 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.065650Jy sigma=0.000744 ! Fit after self-cal, rms=0.065570Jy sigma=0.000744 ! 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=0.065570Jy sigma=0.000744 ! Fit after self-cal, rms=0.065083Jy sigma=0.000743 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.726 mas, bmaj=8.514 mas, bpa=15.76 degrees ! Estimated noise=486.993 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 4.771e-05 Jy ! Component: 100 - total flux cleaned = 0.000133192 Jy ! Component: 150 - total flux cleaned = 0.000191254 Jy ! Component: 200 - total flux cleaned = 0.00019793 Jy ! Total flux subtracted in 200 components = 0.00019793 Jy ! Clean residual min=-0.001305 max=0.001310 Jy/beam ! Clean residual mean=0.000001 rms=0.000320 Jy/beam ! Combined flux in latest and established models = 0.0465581 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 41 components and 0.0465581 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.065078Jy sigma=0.000743 ! Fit after self-cal, rms=0.065084Jy sigma=0.000743 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 = -4.3224e-05 Jy ! Component: 100 - total flux cleaned = -2.70339e-05 Jy ! Component: 150 - total flux cleaned = -1.45011e-05 Jy ! Component: 200 - total flux cleaned = -8.74291e-06 Jy ! Total flux subtracted in 200 components = -8.74291e-06 Jy ! Clean residual min=-0.001289 max=0.001253 Jy/beam ! Clean residual mean=0.000001 rms=0.000318 Jy/beam ! Combined flux in latest and established models = 0.0465493 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 44 components and 0.0465493 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.065082Jy sigma=0.000743 ! Fit after self-cal, rms=0.065079Jy sigma=0.000743 ! 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=0.065079Jy sigma=0.000743 ! Fit after self-cal, rms=0.064998Jy sigma=0.000743 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.725 mas, bmaj=8.501 mas, bpa=15.89 degrees ! Estimated noise=486.274 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -2.49621e-05 Jy ! Component: 100 - total flux cleaned = 3.24508e-05 Jy ! Component: 150 - total flux cleaned = 7.59143e-05 Jy ! Component: 200 - total flux cleaned = 8.65596e-05 Jy ! Total flux subtracted in 200 components = 8.65596e-05 Jy ! Clean residual min=-0.001268 max=0.001280 Jy/beam ! Clean residual mean=0.000001 rms=0.000315 Jy/beam ! Combined flux in latest and established models = 0.0466359 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 51 components and 0.0466359 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.064996Jy sigma=0.000743 ! Fit after self-cal, rms=0.065001Jy sigma=0.000743 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -2.10313e-05 Jy ! Component: 100 - total flux cleaned = -8.17214e-06 Jy ! Component: 150 - total flux cleaned = -1.30253e-05 Jy ! Component: 200 - total flux cleaned = -1.30296e-05 Jy ! Total flux subtracted in 200 components = -1.30296e-05 Jy ! Clean residual min=-0.001263 max=0.001264 Jy/beam ! Clean residual mean=0.000001 rms=0.000315 Jy/beam ! Combined flux in latest and established models = 0.0466228 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 54 components and 0.0466229 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.064999Jy sigma=0.000743 ! Fit after self-cal, rms=0.065000Jy sigma=0.000743 ! 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=0.065000Jy sigma=0.000743 ! Fit after self-cal, rms=0.064949Jy sigma=0.000743 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=9.257 mas, bmaj=10.08 mas, bpa=8.911 degrees ! Estimated noise=547.655 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -6.57572e-05 Jy ! Component: 100 - total flux cleaned = -5.71808e-05 Jy ! Component: 150 - total flux cleaned = -5.03374e-05 Jy ! Component: 200 - total flux cleaned = -4.40235e-05 Jy ! Total flux subtracted in 200 components = -4.40235e-05 Jy ! Clean residual min=-0.001218 max=0.001304 Jy/beam ! Clean residual mean=0.000001 rms=0.000346 Jy/beam ! Combined flux in latest and established models = 0.0465788 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 71 components and 0.0465788 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.064948Jy sigma=0.000743 ! Fit after self-cal, rms=0.064949Jy sigma=0.000743 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 = -4.37541e-05 Jy ! Component: 100 - total flux cleaned = -4.33674e-05 Jy ! Component: 150 - total flux cleaned = -3.72409e-05 Jy ! Component: 200 - total flux cleaned = -3.21709e-05 Jy ! Total flux subtracted in 200 components = -3.21709e-05 Jy ! Clean residual min=-0.001221 max=0.001288 Jy/beam ! Clean residual mean=0.000001 rms=0.000345 Jy/beam ! Combined flux in latest and established models = 0.0465466 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 72 components and 0.0465466 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.064949Jy sigma=0.000743 ! Fit after self-cal, rms=0.064949Jy sigma=0.000743 ! 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=4.725 mas, bmaj=8.495 mas, bpa=16 degrees ! Estimated noise=485.861 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.725 x 8.495 at 16 degrees (North through East) ! Clean map min=-0.0012182 max=0.041723 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=3.779 mas, bmaj=7.692 mas, bpa=18.38 degrees ! Estimated noise=718.407 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0325437 Jy ! Component: 100 - total flux cleaned = 0.0405517 Jy ! Component: 150 - total flux cleaned = 0.0436582 Jy ! Component: 200 - total flux cleaned = 0.0451206 Jy ! Total flux subtracted in 200 components = 0.0451206 Jy ! Clean residual min=-0.001741 max=0.001763 Jy/beam ! Clean residual mean=0.000000 rms=0.000447 Jy/beam ! Combined flux in latest and established models = 0.0451206 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 25 model components to the UV plane model. ! The established model now contains 25 components and 0.0451206 Jy ! Inverting map and beam ! Estimated beam: bmin=4.725 mas, bmaj=8.495 mas, bpa=16 degrees ! Estimated noise=485.861 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 = 0.000874239 Jy ! Component: 100 - total flux cleaned = 0.0012241 Jy ! Component: 150 - total flux cleaned = 0.00126702 Jy ! Component: 200 - total flux cleaned = 0.00129194 Jy ! Total flux subtracted in 200 components = 0.00129194 Jy ! Clean residual min=-0.001258 max=0.001266 Jy/beam ! Clean residual mean=0.000001 rms=0.000319 Jy/beam ! Combined flux in latest and established models = 0.0464126 Jy ! Adding 10 model components to the UV plane model. ! The established model now contains 31 components and 0.0464126 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=9.257 mas, bmaj=10.08 mas, bpa=8.911 degrees ! Estimated noise=547.655 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000110853 Jy ! Component: 100 - total flux cleaned = 0.000100132 Jy ! Component: 150 - total flux cleaned = 0.0001002 Jy ! Component: 200 - total flux cleaned = 0.000107007 Jy ! Total flux subtracted in 200 components = 0.000107007 Jy ! Clean residual min=-0.001233 max=0.001291 Jy/beam ! Clean residual mean=0.000001 rms=0.000347 Jy/beam ! Combined flux in latest and established models = 0.0465196 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 = 2.43174e-08 Jy ! Component: 100 - total flux cleaned = 5.19736e-06 Jy ! Component: 150 - total flux cleaned = 5.0898e-06 Jy ! Component: 200 - total flux cleaned = 9.54949e-06 Jy ! Total flux subtracted in 200 components = 9.54949e-06 Jy ! Clean residual min=-0.001219 max=0.001280 Jy/beam ! Clean residual mean=0.000001 rms=0.000346 Jy/beam ! Combined flux in latest and established models = 0.0465291 Jy ! Adding 11 model components to the UV plane model. ! The established model now contains 39 components and 0.0465291 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=4.725 mas, bmaj=8.495 mas, bpa=16 degrees ! Estimated noise=485.861 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -1.48924e-05 Jy ! Component: 100 - total flux cleaned = -5.63672e-06 Jy ! Component: 150 - total flux cleaned = 1.93035e-06 Jy ! Component: 200 - total flux cleaned = -5.09e-06 Jy ! Total flux subtracted in 200 components = -5.09e-06 Jy ! Clean residual min=-0.001263 max=0.001235 Jy/beam ! Clean residual mean=0.000001 rms=0.000314 Jy/beam ! Combined flux in latest and established models = 0.046524 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 54 components and 0.046524 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.064951Jy sigma=0.000743 ! Fit after self-cal, rms=0.064951Jy sigma=0.000743 wmodel J1848+2131_S_2014_08_05_pus_map.mod ! Writing 54 model components to file: J1848+2131_S_2014_08_05_pus_map.mod wobs J1848+2131_S_2014_08_05_pus_uvs.fits ! Writing UV FITS file: J1848+2131_S_2014_08_05_pus_uvs.fits wwins J1848+2131_S_2014_08_05_pus_map.win ! wwins: Wrote 1 windows to J1848+2131_S_2014_08_05_pus_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.000172809 Jy ! Component: 100 - total flux cleaned = -0.000294839 Jy ! Component: 150 - total flux cleaned = -0.000333875 Jy ! Component: 200 - total flux cleaned = -0.000370845 Jy ! Component: 250 - total flux cleaned = -0.000406362 Jy ! Component: 300 - total flux cleaned = -0.000440479 Jy ! Component: 350 - total flux cleaned = -0.000506574 Jy ! Component: 400 - total flux cleaned = -0.000538607 Jy ! Component: 450 - total flux cleaned = -0.000601227 Jy ! Component: 500 - total flux cleaned = -0.0006316 Jy ! Component: 550 - total flux cleaned = -0.000661473 Jy ! Component: 600 - total flux cleaned = -0.000734224 Jy ! Component: 650 - total flux cleaned = -0.000790844 Jy ! Component: 700 - total flux cleaned = -0.000833112 Jy ! Component: 750 - total flux cleaned = -0.000915339 Jy ! Component: 800 - total flux cleaned = -0.000915216 Jy ! Component: 850 - total flux cleaned = -0.00092826 Jy ! Component: 900 - total flux cleaned = -0.000928435 Jy ! Component: 950 - total flux cleaned = -0.000941149 Jy ! Component: 1000 - total flux cleaned = -0.000953643 Jy ! Component: 1050 - total flux cleaned = -0.000953355 Jy ! Component: 1100 - total flux cleaned = -0.000953449 Jy ! Component: 1150 - total flux cleaned = -0.00102503 Jy ! Component: 1200 - total flux cleaned = -0.000989691 Jy ! Component: 1250 - total flux cleaned = -0.00102456 Jy ! Component: 1300 - total flux cleaned = -0.00101319 Jy ! Component: 1350 - total flux cleaned = -0.000990537 Jy ! Component: 1400 - total flux cleaned = -0.00101289 Jy ! Component: 1450 - total flux cleaned = -0.0010019 Jy ! Component: 1500 - total flux cleaned = -0.00101279 Jy ! Component: 1550 - total flux cleaned = -0.00101261 Jy ! Component: 1600 - total flux cleaned = -0.00100214 Jy ! Component: 1650 - total flux cleaned = -0.00103354 Jy ! Component: 1700 - total flux cleaned = -0.00103371 Jy ! Component: 1750 - total flux cleaned = -0.00107466 Jy ! Component: 1800 - total flux cleaned = -0.00105436 Jy ! Component: 1850 - total flux cleaned = -0.00108438 Jy ! Component: 1900 - total flux cleaned = -0.00110432 Jy ! Component: 1950 - total flux cleaned = -0.00114343 Jy ! Component: 2000 - total flux cleaned = -0.00115318 Jy ! Component: 2050 - total flux cleaned = -0.0011722 Jy ! Component: 2100 - total flux cleaned = -0.00118158 Jy ! Component: 2150 - total flux cleaned = -0.00118169 Jy ! Component: 2200 - total flux cleaned = -0.00120945 Jy ! Component: 2250 - total flux cleaned = -0.00127362 Jy ! Component: 2300 - total flux cleaned = -0.00121912 Jy ! Component: 2350 - total flux cleaned = -0.00121929 Jy ! Component: 2400 - total flux cleaned = -0.00123727 Jy ! Component: 2450 - total flux cleaned = -0.00125479 Jy ! Component: 2500 - total flux cleaned = -0.00121998 Jy ! Component: 2550 - total flux cleaned = -0.00121999 Jy ! Component: 2600 - total flux cleaned = -0.00124582 Jy ! Component: 2650 - total flux cleaned = -0.00123725 Jy ! Component: 2700 - total flux cleaned = -0.00123722 Jy ! Component: 2750 - total flux cleaned = -0.00126214 Jy ! Component: 2800 - total flux cleaned = -0.00129501 Jy ! Component: 2850 - total flux cleaned = -0.00131134 Jy ! Component: 2900 - total flux cleaned = -0.00131939 Jy ! Component: 2950 - total flux cleaned = -0.00132746 Jy ! Component: 3000 - total flux cleaned = -0.00129563 Jy ! Component: 3050 - total flux cleaned = -0.00131142 Jy ! Component: 3100 - total flux cleaned = -0.00128012 Jy ! Component: 3150 - total flux cleaned = -0.00128773 Jy ! Component: 3200 - total flux cleaned = -0.00128 Jy ! Component: 3250 - total flux cleaned = -0.00127997 Jy ! Component: 3300 - total flux cleaned = -0.00129504 Jy ! Component: 3350 - total flux cleaned = -0.00128001 Jy ! Component: 3400 - total flux cleaned = -0.0012727 Jy ! Component: 3450 - total flux cleaned = -0.00129479 Jy ! Component: 3500 - total flux cleaned = -0.00128744 Jy ! Component: 3550 - total flux cleaned = -0.00127293 Jy ! Component: 3600 - total flux cleaned = -0.00126575 Jy ! Component: 3650 - total flux cleaned = -0.00124434 Jy ! Component: 3700 - total flux cleaned = -0.00127984 Jy ! Component: 3750 - total flux cleaned = -0.00130094 Jy ! Component: 3800 - total flux cleaned = -0.00129391 Jy ! Component: 3850 - total flux cleaned = -0.00128701 Jy ! Component: 3900 - total flux cleaned = -0.00129381 Jy ! Component: 3950 - total flux cleaned = -0.00128692 Jy ! Component: 4000 - total flux cleaned = -0.00128693 Jy ! Component: 4050 - total flux cleaned = -0.0012869 Jy ! Total flux subtracted in 4096 components = -0.00133386 Jy ! Clean residual min=-0.000380 max=0.000385 Jy/beam ! Clean residual mean=0.000001 rms=0.000128 Jy/beam ! Combined flux in latest and established models = 0.0451902 Jy keep ! Adding 311 model components to the UV plane model. ! The established model now contains 365 components and 0.0451902 Jy ![Exited script file: muppet] wmap "J1848+2131_S_2014_08_05_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.725 x 8.495 at 16 degrees (North through East) ! Clean map min=-0.0008584 max=0.041803 Jy/beam ! Writing clean map to FITS file: J1848+2131_S_2014_08_05_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0418029 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000124832 device "J1848+2131_S_2014_08_05_pus\_map.eps/VPS" ! Attempting to open device: 'J1848+2131_S_2014_08_05_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.895861 0.895861 1.79172 3.58344 7.16689 14.3338 28.6675 57.3351 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.041 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.725 x 8.495 at 16 degrees (North through East) ! Clean map min=-0.0008584 max=0.041803 Jy/beam quit ! Quitting program ! Log file J1848+2131_S_2014_08_05_pus_uvs.log closed on Sun Nov 13 17:35:43 2016