! Started logfile: J0700+1709_S_2009_05_13_pus_uvs.log on Sun Jan 22 11:34:24 2017 obs J0700+1709_S_2009_05_13_pus_uva.fits ! Reading UV FITS file: J0700+1709_S_2009_05_13_pus_uva.fits ! AN table 1: 63 integrations on 120 of 120 possible baselines. ! AN table 2: 13 integrations on 120 of 120 possible baselines. ! AN table 3: 10 integrations on 120 of 120 possible baselines. ! AN table 4: 31 integrations on 120 of 120 possible baselines. ! Apparent sampling: 0.158761 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J0700+1709 ! ! 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 2.23697e+09 8e+06 1 8e+06 ! 02 2 2.26697e+09 8e+06 1 8e+06 ! 03 3 2.35697e+09 8e+06 1 8e+06 ! 04 4 2.37697e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 1341 lines of history. ! ! Reading 8916 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 J0700+1709_S_2009_05_13_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 683 telescope corrections were flagged in sub-array 1. ! A total of 107 telescope corrections were flagged in sub-array 2. ! A total of 124 telescope corrections were flagged in sub-array 3. ! A total of 353 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 2. ! A total of 683 telescope corrections were flagged in sub-array 1. ! A total of 107 telescope corrections were flagged in sub-array 2. ! A total of 124 telescope corrections were flagged in sub-array 3. ! A total of 353 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 3. ! A total of 683 telescope corrections were flagged in sub-array 1. ! A total of 107 telescope corrections were flagged in sub-array 2. ! A total of 124 telescope corrections were flagged in sub-array 3. ! A total of 353 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 4. ! A total of 683 telescope corrections were flagged in sub-array 1. ! A total of 107 telescope corrections were flagged in sub-array 2. ! A total of 124 telescope corrections were flagged in sub-array 3. ! A total of 353 telescope corrections were flagged in sub-array 4. ! ! Fit before self-cal, rms=0.516197Jy sigma=0.003623 ! Fit after self-cal, rms=0.219998Jy sigma=0.001384 ! clrmod: Cleared the established, tentative and continuum models. ! Redundant starting model cleared. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.33 mas, bmaj=4.007 mas, bpa=-12.46 degrees ! Estimated noise=1418.14 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 = 0.751639 Jy ! Component: 100 - total flux cleaned = 0.918562 Jy ! Total flux subtracted in 100 components = 0.918562 Jy ! Clean residual min=-0.017374 max=0.056900 Jy/beam ! Clean residual mean=0.000260 rms=0.004656 Jy/beam ! Combined flux in latest and established models = 0.918562 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 4 components and 0.918562 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.229409Jy sigma=0.001475 ! Fit after self-cal, rms=0.229293Jy sigma=0.001475 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.061761 Jy ! Component: 100 - total flux cleaned = 0.0941 Jy ! Total flux subtracted in 100 components = 0.0941 Jy ! Clean residual min=-0.013472 max=0.032094 Jy/beam ! Clean residual mean=0.000130 rms=0.003398 Jy/beam ! Combined flux in latest and established models = 1.01266 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 12 components and 1.01266 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.208881Jy sigma=0.001280 ! Fit after self-cal, rms=0.208534Jy sigma=0.001278 ! Inverting map ! Added new window around map position (-3.5, -10.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0331979 Jy ! Component: 100 - total flux cleaned = 0.0539487 Jy ! Total flux subtracted in 100 components = 0.0539487 Jy ! Clean residual min=-0.013843 max=0.016876 Jy/beam ! Clean residual mean=0.000063 rms=0.002893 Jy/beam ! Combined flux in latest and established models = 1.06661 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 19 components and 1.06661 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.202026Jy sigma=0.001217 ! Fit after self-cal, rms=0.201536Jy sigma=0.001213 ! Inverting map ! Added new window around map position (-2.5, -4). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0197995 Jy ! Component: 100 - total flux cleaned = 0.0295399 Jy ! Total flux subtracted in 100 components = 0.0295399 Jy ! Clean residual min=-0.013139 max=0.013000 Jy/beam ! Clean residual mean=0.000024 rms=0.002675 Jy/beam ! Combined flux in latest and established models = 1.09615 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 28 components and 1.09615 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.199133Jy sigma=0.001194 ! Fit after self-cal, rms=0.198944Jy sigma=0.001193 ! Inverting map print "************** FINISHED UNIFORM WEIGHTING CLEAN **************" ! ************** FINISHED UNIFORM WEIGHTING CLEAN ************** ! uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.779 mas, bmaj=4.615 mas, bpa=-8.733 degrees ! Estimated noise=1054.53 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 = 0.0116888 Jy ! Component: 100 - total flux cleaned = 0.0138595 Jy ! Component: 150 - total flux cleaned = 0.014843 Jy ! Component: 200 - total flux cleaned = 0.0154886 Jy ! Total flux subtracted in 200 components = 0.0154886 Jy ! Clean residual min=-0.009770 max=0.009780 Jy/beam ! Clean residual mean=0.000024 rms=0.002160 Jy/beam ! Combined flux in latest and established models = 1.11164 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 38 components and 1.11164 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.197196Jy sigma=0.001184 ! Fit after self-cal, rms=0.197118Jy sigma=0.001183 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.99 HN 1.01 HO 0.72 ! KK 1.01 KP 1.09 LA 0.96 MK 1.03 ! NL 1.00 NY 1.01 OV 1.00 PT 0.98 ! SC 0.99 TS 0.98 WZ 1.01 KB 0.99 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.02 FD 1.03 HN 1.05 HO 1.00* ! KK 1.00* KP 1.06 LA 0.97 MK 1.00* ! NL 1.01 NY 1.00* OV 1.00 PT 1.01 ! SC 0.98 TS 1.00* WZ 1.00* KB 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.01 FD 1.00* HN 1.09 HO 1.00* ! KK 1.00* KP 1.00* LA 1.00* MK 1.00* ! NL 1.00* NY 0.99 OV 1.00* PT 1.00* ! SC 1.00* TS 1.00* WZ 0.99 KB 1.00* ! ! A total of 3 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 1.01 FD 1.01 HN 1.10 HO 1.00* ! KK 1.00* KP 0.97 LA 0.97 MK 1.00* ! NL 0.95 NY 1.01 OV 1.00* PT 0.99 ! SC 1.00 TS 1.00* WZ 1.00 KB 1.00* ! ! ! Correcting IF 2. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.96 HN 0.98 HO 0.73 ! KK 1.05 KP 1.02 LA 1.00 MK 1.04 ! NL 1.03 NY 1.02 OV 0.99 PT 0.99 ! SC 1.06 TS 0.99 WZ 1.03 KB 1.04 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.03 FD 0.97 HN 1.01 HO 1.00* ! KK 1.00* KP 1.04 LA 1.01 MK 1.00* ! NL 1.04 NY 1.00* OV 1.02 PT 1.00 ! SC 1.03 TS 1.00* WZ 1.00* KB 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.00 FD 1.00* HN 1.03 HO 1.00* ! KK 1.00* KP 1.00* LA 1.00* MK 1.00* ! NL 1.00* NY 0.96 OV 1.00* PT 1.00* ! SC 1.00* TS 1.00* WZ 0.98 KB 1.00* ! ! A total of 3 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 0.99 FD 0.94 HN 1.01 HO 1.00* ! KK 1.00* KP 1.04 LA 0.99 MK 1.00* ! NL 1.02 NY 0.98 OV 1.00* PT 1.01 ! SC 1.01 TS 1.00* WZ 0.98 KB 1.00* ! ! ! Correcting IF 3. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 0.97 HN 0.98 HO 0.73 ! KK 0.99 KP 1.02 LA 0.99 MK 1.03 ! NL 1.00 NY 1.02 OV 1.04 PT 1.01 ! SC 1.00 TS 1.04 WZ 0.98 KB 1.00 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.95 FD 0.98 HN 0.99 HO 1.00* ! KK 1.00* KP 1.02 LA 1.00 MK 1.00* ! NL 1.00 NY 1.00* OV 1.07 PT 1.02 ! SC 1.01 TS 1.00* WZ 1.00* KB 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.90 FD 1.00* HN 1.05 HO 1.00* ! KK 1.00* KP 1.00* LA 1.00* MK 1.00* ! NL 1.00* NY 0.97 OV 1.00* PT 1.00* ! SC 1.00* TS 1.00* WZ 1.02 KB 1.00* ! ! A total of 3 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 0.92 FD 0.95 HN 1.06 HO 1.00* ! KK 1.00* KP 1.03 LA 0.99 MK 1.00* ! NL 0.98 NY 1.00 OV 1.00* PT 0.98 ! SC 1.00 TS 1.00* WZ 1.01 KB 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 0.92 FD 1.00 HN 0.95 HO 0.73 ! KK 1.04 KP 0.97 LA 0.99 MK 1.01 ! NL 1.00 NY 1.01 OV 1.00 PT 1.01 ! SC 0.98 TS 0.99 WZ 1.05 KB 1.03 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.07 FD 1.00 HN 0.95 HO 1.00* ! KK 1.00* KP 1.00 LA 1.01 MK 1.00* ! NL 1.00 NY 1.00* OV 0.99 PT 1.03 ! SC 0.97 TS 1.00* WZ 1.00* KB 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.80 FD 1.00* HN 0.99 HO 1.00* ! KK 1.00* KP 1.00* LA 1.00* MK 1.00* ! NL 1.00* NY 0.92 OV 1.00* PT 1.00* ! SC 1.00* TS 1.00* WZ 0.98 KB 1.00* ! ! A total of 3 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 0.95 FD 0.98 HN 0.96 HO 1.00* ! KK 1.00* KP 0.98 LA 0.97 MK 1.00* ! NL 0.97 NY 1.00 OV 1.00* PT 1.02 ! SC 0.95 TS 1.00* WZ 1.01 KB 1.00* ! ! ! Fit before self-cal, rms=0.197118Jy sigma=0.001183 ! Fit after self-cal, rms=0.177059Jy sigma=0.001105 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.769 mas, bmaj=4.454 mas, bpa=-10.35 degrees ! Estimated noise=1049.66 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 = 0.00437274 Jy ! Component: 100 - total flux cleaned = 0.00560983 Jy ! Component: 150 - total flux cleaned = 0.00658427 Jy ! Component: 200 - total flux cleaned = 0.00693618 Jy ! Total flux subtracted in 200 components = 0.00693618 Jy ! Clean residual min=-0.005657 max=0.005190 Jy/beam ! Clean residual mean=0.000042 rms=0.001212 Jy/beam ! Combined flux in latest and established models = 1.11857 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 49 components and 1.11857 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.176699Jy sigma=0.001103 ! Fit after self-cal, rms=0.176653Jy sigma=0.001103 ! 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=0.176653Jy sigma=0.001103 ! Fit after self-cal, rms=0.175744Jy sigma=0.001096 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.768 mas, bmaj=4.456 mas, bpa=-10.2 degrees ! Estimated noise=1050.73 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00293871 Jy ! Component: 100 - total flux cleaned = 0.00283312 Jy ! Component: 150 - total flux cleaned = 0.00292357 Jy ! Component: 200 - total flux cleaned = 0.0027635 Jy ! Total flux subtracted in 200 components = 0.0027635 Jy ! Clean residual min=-0.005499 max=0.005038 Jy/beam ! Clean residual mean=-0.000013 rms=0.001121 Jy/beam ! Combined flux in latest and established models = 1.12134 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 57 components and 1.12134 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.175599Jy sigma=0.001095 ! Fit after self-cal, rms=0.175605Jy sigma=0.001095 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 = 0.000465783 Jy ! Component: 100 - total flux cleaned = 0.000386576 Jy ! Component: 150 - total flux cleaned = 0.000314017 Jy ! Component: 200 - total flux cleaned = 0.000245212 Jy ! Total flux subtracted in 200 components = 0.000245212 Jy ! Clean residual min=-0.005445 max=0.004924 Jy/beam ! Clean residual mean=-0.000014 rms=0.001113 Jy/beam ! Combined flux in latest and established models = 1.12158 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 61 components and 1.12158 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.175526Jy sigma=0.001095 ! Fit after self-cal, rms=0.175523Jy sigma=0.001095 ! 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=0.175523Jy sigma=0.001095 ! Fit after self-cal, rms=0.175511Jy sigma=0.001095 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.766 mas, bmaj=4.456 mas, bpa=-10.2 degrees ! Estimated noise=1051.27 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00139805 Jy ! Component: 100 - total flux cleaned = 0.0014653 Jy ! Component: 150 - total flux cleaned = 0.00140261 Jy ! Component: 200 - total flux cleaned = 0.00134202 Jy ! Total flux subtracted in 200 components = 0.00134202 Jy ! Clean residual min=-0.005407 max=0.004830 Jy/beam ! Clean residual mean=-0.000019 rms=0.001107 Jy/beam ! Combined flux in latest and established models = 1.12293 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 63 components and 1.12293 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.175446Jy sigma=0.001095 ! Fit after self-cal, rms=0.175444Jy sigma=0.001095 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 = 0.000149831 Jy ! Component: 100 - total flux cleaned = 9.3256e-05 Jy ! Component: 150 - total flux cleaned = -1.50343e-05 Jy ! Component: 200 - total flux cleaned = -6.79567e-05 Jy ! Total flux subtracted in 200 components = -6.79567e-05 Jy ! Clean residual min=-0.005374 max=0.004793 Jy/beam ! Clean residual mean=-0.000019 rms=0.001104 Jy/beam ! Combined flux in latest and established models = 1.12286 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 67 components and 1.12286 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.175401Jy sigma=0.001094 ! Fit after self-cal, rms=0.175400Jy sigma=0.001094 ! 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=0.175400Jy sigma=0.001094 ! Fit after self-cal, rms=0.175440Jy sigma=0.001094 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.316 mas, bmaj=9.716 mas, bpa=-4.978 degrees ! Estimated noise=1354.65 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000224203 Jy ! Component: 100 - total flux cleaned = 1.87289e-05 Jy ! Component: 150 - total flux cleaned = -0.000116467 Jy ! Component: 200 - total flux cleaned = -0.000171614 Jy ! Total flux subtracted in 200 components = -0.000171614 Jy ! Clean residual min=-0.004977 max=0.005142 Jy/beam ! Clean residual mean=-0.000036 rms=0.001416 Jy/beam ! Combined flux in latest and established models = 1.12269 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 73 components and 1.12269 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.175439Jy sigma=0.001094 ! Fit after self-cal, rms=0.175438Jy sigma=0.001094 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 = 4.45617e-05 Jy ! Component: 100 - total flux cleaned = -2.8506e-06 Jy ! Component: 150 - total flux cleaned = -2.33863e-05 Jy ! Component: 200 - total flux cleaned = -4.35118e-05 Jy ! Total flux subtracted in 200 components = -4.35118e-05 Jy ! Clean residual min=-0.004908 max=0.005116 Jy/beam ! Clean residual mean=-0.000036 rms=0.001410 Jy/beam ! Combined flux in latest and established models = 1.12264 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 77 components and 1.12264 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.175441Jy sigma=0.001094 ! Fit after self-cal, rms=0.175441Jy sigma=0.001094 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "************** FINISHED AMPLITUDE SELF-CAL **************" ! ************** FINISHED AMPLITUDE SELF-CAL ************** restore ! Inverting map and beam ! Estimated beam: bmin=2.766 mas, bmaj=4.455 mas, bpa=-10.22 degrees ! Estimated noise=1051.87 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.766 x 4.455 at -10.22 degrees (North through East) ! Clean map min=-0.0050286 max=0.96186 Jy/beam if(peak(flux) > thresh) selfcal true, true clean clean_niter,clean_gain selfcal flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true end if ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.175441Jy sigma=0.001094 ! Fit after self-cal, rms=0.163891Jy sigma=0.001010 ! Inverting map and beam ! Estimated beam: bmin=2.765 mas, bmaj=4.456 mas, bpa=-10.23 degrees ! Estimated noise=1051.77 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000578657 Jy ! Component: 100 - total flux cleaned = 0.000643294 Jy ! Component: 150 - total flux cleaned = 0.000642982 Jy ! Component: 200 - total flux cleaned = 0.00059455 Jy ! Total flux subtracted in 200 components = 0.00059455 Jy ! Clean residual min=-0.005306 max=0.004701 Jy/beam ! Clean residual mean=-0.000017 rms=0.001089 Jy/beam ! Combined flux in latest and established models = 1.12324 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 83 components and 1.12324 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.163836Jy sigma=0.001010 ! Fit after self-cal, rms=0.163836Jy sigma=0.001010 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 7.2615e-05 Jy ! Component: 100 - total flux cleaned = 2.71546e-05 Jy ! Component: 150 - total flux cleaned = -5.89681e-05 Jy ! Component: 200 - total flux cleaned = -5.8926e-05 Jy ! Total flux subtracted in 200 components = -5.8926e-05 Jy ! Clean residual min=-0.005297 max=0.004694 Jy/beam ! Clean residual mean=-0.000017 rms=0.001087 Jy/beam ! Combined flux in latest and established models = 1.12318 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 86 components and 1.12318 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.163804Jy sigma=0.001010 ! Fit after self-cal, rms=0.163804Jy sigma=0.001010 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.163804Jy sigma=0.001010 ! Fit after self-cal, rms=0.163816Jy sigma=0.001010 print "************** CLEARING MODEL AND STARTING OVER **********" ! ************** CLEARING MODEL AND STARTING OVER ********** clrmod true ! clrmod: Cleared the established and tentative models. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.309 mas, bmaj=3.855 mas, bpa=-14.52 degrees ! Estimated noise=1414.08 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.74734 Jy ! Component: 100 - total flux cleaned = 0.917197 Jy ! Component: 150 - total flux cleaned = 0.983344 Jy ! Component: 200 - total flux cleaned = 1.02433 Jy ! Total flux subtracted in 200 components = 1.02433 Jy ! Clean residual min=-0.010248 max=0.022219 Jy/beam ! Clean residual mean=0.000125 rms=0.002408 Jy/beam ! Combined flux in latest and established models = 1.02433 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 11 model components to the UV plane model. ! The established model now contains 11 components and 1.02433 Jy ! Inverting map and beam ! Estimated beam: bmin=2.764 mas, bmaj=4.456 mas, bpa=-10.25 degrees ! Estimated noise=1052.22 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 = 0.0374758 Jy ! Component: 100 - total flux cleaned = 0.0596975 Jy ! Component: 150 - total flux cleaned = 0.0737461 Jy ! Component: 200 - total flux cleaned = 0.0829153 Jy ! Total flux subtracted in 200 components = 0.0829153 Jy ! Clean residual min=-0.005444 max=0.005129 Jy/beam ! Clean residual mean=0.000068 rms=0.001216 Jy/beam ! Combined flux in latest and established models = 1.10725 Jy ! Adding 26 model components to the UV plane model. ! The established model now contains 31 components and 1.10725 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=8.316 mas, bmaj=9.721 mas, bpa=-5.042 degrees ! Estimated noise=1355.31 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00871472 Jy ! Component: 100 - total flux cleaned = 0.0127502 Jy ! Component: 150 - total flux cleaned = 0.0147496 Jy ! Component: 200 - total flux cleaned = 0.0152335 Jy ! Total flux subtracted in 200 components = 0.0152335 Jy ! Clean residual min=-0.004885 max=0.005234 Jy/beam ! Clean residual mean=-0.000028 rms=0.001410 Jy/beam ! Combined flux in latest and established models = 1.12248 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 = 0.000184794 Jy ! Component: 100 - total flux cleaned = 0.000307739 Jy ! Component: 150 - total flux cleaned = 0.000413542 Jy ! Component: 200 - total flux cleaned = 0.00050427 Jy ! Total flux subtracted in 200 components = 0.00050427 Jy ! Clean residual min=-0.004794 max=0.005241 Jy/beam ! Clean residual mean=-0.000034 rms=0.001405 Jy/beam ! Combined flux in latest and established models = 1.12299 Jy ! Adding 31 model components to the UV plane model. ! The established model now contains 58 components and 1.12299 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.764 mas, bmaj=4.456 mas, bpa=-10.25 degrees ! Estimated noise=1052.22 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000199956 Jy ! Component: 100 - total flux cleaned = 0.000214103 Jy ! Component: 150 - total flux cleaned = 0.00030087 Jy ! Component: 200 - total flux cleaned = 0.000378485 Jy ! Total flux subtracted in 200 components = 0.000378485 Jy ! Clean residual min=-0.005496 max=0.004955 Jy/beam ! Clean residual mean=-0.000016 rms=0.001101 Jy/beam ! Combined flux in latest and established models = 1.12337 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 68 components and 1.12337 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.163914Jy sigma=0.001010 ! Fit after self-cal, rms=0.163883Jy sigma=0.001010 wmodel J0700+1709_S_2009_05_13_pus_map.mod ! Writing 68 model components to file: J0700+1709_S_2009_05_13_pus_map.mod wobs J0700+1709_S_2009_05_13_pus_uvs.fits ! Writing UV FITS file: J0700+1709_S_2009_05_13_pus_uvs.fits wwins J0700+1709_S_2009_05_13_pus_map.win ! wwins: Wrote 3 windows to J0700+1709_S_2009_05_13_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 = -0.000982167 Jy ! Component: 100 - total flux cleaned = -0.00183609 Jy ! Component: 150 - total flux cleaned = -0.00273249 Jy ! Component: 200 - total flux cleaned = -0.00336214 Jy ! Component: 250 - total flux cleaned = -0.00382061 Jy ! Component: 300 - total flux cleaned = -0.00434202 Jy ! Component: 350 - total flux cleaned = -0.0047059 Jy ! Component: 400 - total flux cleaned = -0.00499143 Jy ! Component: 450 - total flux cleaned = -0.00520243 Jy ! Component: 500 - total flux cleaned = -0.00561699 Jy ! Component: 550 - total flux cleaned = -0.00602428 Jy ! Component: 600 - total flux cleaned = -0.00629058 Jy ! Component: 650 - total flux cleaned = -0.00642351 Jy ! Component: 700 - total flux cleaned = -0.00674892 Jy ! Component: 750 - total flux cleaned = -0.0068774 Jy ! Component: 800 - total flux cleaned = -0.00700527 Jy ! Component: 850 - total flux cleaned = -0.00731942 Jy ! Component: 900 - total flux cleaned = -0.0075664 Jy ! Component: 950 - total flux cleaned = -0.00768861 Jy ! Component: 1000 - total flux cleaned = -0.00793179 Jy ! Component: 1050 - total flux cleaned = -0.00823198 Jy ! Component: 1100 - total flux cleaned = -0.00835145 Jy ! Component: 1150 - total flux cleaned = -0.00846957 Jy ! Component: 1200 - total flux cleaned = -0.00864518 Jy ! Component: 1250 - total flux cleaned = -0.00864501 Jy ! Component: 1300 - total flux cleaned = -0.00893381 Jy ! Component: 1350 - total flux cleaned = -0.00904734 Jy ! Component: 1400 - total flux cleaned = -0.00910402 Jy ! Component: 1450 - total flux cleaned = -0.00921605 Jy ! Component: 1500 - total flux cleaned = -0.00932748 Jy ! Component: 1550 - total flux cleaned = -0.0092719 Jy ! Component: 1600 - total flux cleaned = -0.00949293 Jy ! Component: 1650 - total flux cleaned = -0.00943808 Jy ! Component: 1700 - total flux cleaned = -0.00976404 Jy ! Component: 1750 - total flux cleaned = -0.0094944 Jy ! Component: 1800 - total flux cleaned = -0.00992356 Jy ! Component: 1850 - total flux cleaned = -0.00976387 Jy ! Component: 1900 - total flux cleaned = -0.00997613 Jy ! Component: 1950 - total flux cleaned = -0.0101867 Jy ! Component: 2000 - total flux cleaned = -0.0101344 Jy ! Component: 2050 - total flux cleaned = -0.0101868 Jy ! Component: 2100 - total flux cleaned = -0.0103936 Jy ! Component: 2150 - total flux cleaned = -0.0105475 Jy ! Component: 2200 - total flux cleaned = -0.0106494 Jy ! Component: 2250 - total flux cleaned = -0.0106491 Jy ! Component: 2300 - total flux cleaned = -0.0106991 Jy ! Component: 2350 - total flux cleaned = -0.01085 Jy ! Component: 2400 - total flux cleaned = -0.0108004 Jy ! Component: 2450 - total flux cleaned = -0.0109001 Jy ! Component: 2500 - total flux cleaned = -0.0109497 Jy ! Component: 2550 - total flux cleaned = -0.0109991 Jy ! Component: 2600 - total flux cleaned = -0.0110483 Jy ! Component: 2650 - total flux cleaned = -0.0110971 Jy ! Component: 2700 - total flux cleaned = -0.0112425 Jy ! Component: 2750 - total flux cleaned = -0.0113387 Jy ! Component: 2800 - total flux cleaned = -0.0112427 Jy ! Component: 2850 - total flux cleaned = -0.0116241 Jy ! Component: 2900 - total flux cleaned = -0.0114816 Jy ! Component: 2950 - total flux cleaned = -0.0116232 Jy ! Component: 3000 - total flux cleaned = -0.0116704 Jy ! Component: 3050 - total flux cleaned = -0.0116234 Jy ! Component: 3100 - total flux cleaned = -0.0118098 Jy ! Component: 3150 - total flux cleaned = -0.01181 Jy ! Component: 3200 - total flux cleaned = -0.0119023 Jy ! Component: 3250 - total flux cleaned = -0.0119943 Jy ! Component: 3300 - total flux cleaned = -0.0121771 Jy ! Component: 3350 - total flux cleaned = -0.0122678 Jy ! Component: 3400 - total flux cleaned = -0.0123584 Jy ! Component: 3450 - total flux cleaned = -0.0124484 Jy ! Component: 3500 - total flux cleaned = -0.012493 Jy ! Component: 3550 - total flux cleaned = -0.0126269 Jy ! Component: 3600 - total flux cleaned = -0.0125377 Jy ! Component: 3650 - total flux cleaned = -0.0126264 Jy ! Component: 3700 - total flux cleaned = -0.0128466 Jy ! Component: 3750 - total flux cleaned = -0.0128467 Jy ! Component: 3800 - total flux cleaned = -0.012934 Jy ! Component: 3850 - total flux cleaned = -0.0130207 Jy ! Component: 3900 - total flux cleaned = -0.0130639 Jy ! Component: 3950 - total flux cleaned = -0.0131932 Jy ! Component: 4000 - total flux cleaned = -0.0132792 Jy ! Component: 4050 - total flux cleaned = -0.0132793 Jy ! Total flux subtracted in 4096 components = -0.0133645 Jy ! Clean residual min=-0.002318 max=0.003195 Jy/beam ! Clean residual mean=-0.000002 rms=0.000741 Jy/beam ! Combined flux in latest and established models = 1.11 Jy keep ! Adding 307 model components to the UV plane model. ! The established model now contains 375 components and 1.11 Jy ![Exited script file: muppet] wmap "J0700+1709_S_2009_05_13_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.764 x 4.456 at -10.25 degrees (North through East) ! Clean map min=-0.0041625 max=0.96232 Jy/beam ! Writing clean map to FITS file: J0700+1709_S_2009_05_13_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.96232 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000738351 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.230178 0.230178 0.460357 0.920714 1.84143 3.68286 7.36571 14.7314 29.4628 58.9257 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0022 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.962 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.764 x 4.456 at -10.25 degrees (North through East) ! Clean map min=-0.0041625 max=0.96232 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 J0700+1709_S_2009_05_13_pus_uvs.log closed on Sun Jan 22 11:34:30 2017