! Started logfile: J0105+4819_X_2014_01_04_pus_uvs.log on Fri Jan 13 17:20:55 2017 obs J0105+4819_X_2014_01_04_pus_uva.fits ! Reading UV FITS file: J0105+4819_X_2014_01_04_pus_uva.fits ! AN table 1: 60 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.347222 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J0105+4819 ! ! There are 12 IFs, and a total of 12 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 8.44388e+09 3.2e+07 1 3.2e+07 ! 02 2 8.47588e+09 3.2e+07 1 3.2e+07 ! 03 3 8.50788e+09 3.2e+07 1 3.2e+07 ! 04 4 8.53988e+09 3.2e+07 1 3.2e+07 ! 05 5 8.60388e+09 3.2e+07 1 3.2e+07 ! 06 6 8.63588e+09 3.2e+07 1 3.2e+07 ! 07 7 8.69988e+09 3.2e+07 1 3.2e+07 ! 08 8 8.73188e+09 3.2e+07 1 3.2e+07 ! 09 9 8.79588e+09 3.2e+07 1 3.2e+07 ! 10 10 8.82788e+09 3.2e+07 1 3.2e+07 ! 11 11 8.85988e+09 3.2e+07 1 3.2e+07 ! 12 12 8.89188e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 382 lines of history. ! ! Reading 9000 visibilities. select I ! Polarization I is unavailable. ! Selecting polarization: RR, channels: 1..12 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 ! Reading IF 5 channels: 5..5 ! Reading IF 6 channels: 6..6 ! Reading IF 7 channels: 7..7 ! Reading IF 8 channels: 8..8 ! Reading IF 9 channels: 9..9 ! Reading IF 10 channels: 10..10 ! Reading IF 11 channels: 11..11 ! Reading IF 12 channels: 12..12 print "field_size =",field_size ! field_size = 512 print "field_cell =",field_cell ! field_cell = 0.2 print "taper_size =",taper_size ! taper_size = 70 ![@muppet J0105+4819_X_2014_01_04_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 = 512x512 pixels with 0.200x0.200 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 210 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 210 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 210 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 210 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 210 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 210 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 210 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 210 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 210 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 210 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 210 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 210 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.699442Jy sigma=0.008461 ! Fit after self-cal, rms=0.607760Jy sigma=0.007503 ! 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=0.8337 mas, bmaj=1.033 mas, bpa=-34.18 degrees ! Estimated noise=1064.2 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 = 0.296021 Jy ! Component: 100 - total flux cleaned = 0.402731 Jy ! Total flux subtracted in 100 components = 0.402731 Jy ! Clean residual min=-0.034525 max=0.053200 Jy/beam ! Clean residual mean=-0.001664 rms=0.013043 Jy/beam ! Combined flux in latest and established models = 0.402731 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 12 components and 0.402731 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.162932Jy sigma=0.002308 ! Fit after self-cal, rms=0.162662Jy sigma=0.002305 ! 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=1.039 mas, bmaj=1.303 mas, bpa=-35.01 degrees ! Estimated noise=575.047 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 = 0.0934018 Jy ! Component: 100 - total flux cleaned = 0.147027 Jy ! Component: 150 - total flux cleaned = 0.179865 Jy ! Component: 200 - total flux cleaned = 0.200178 Jy ! Total flux subtracted in 200 components = 0.200178 Jy ! Clean residual min=-0.021710 max=0.025498 Jy/beam ! Clean residual mean=-0.000946 rms=0.006309 Jy/beam ! Combined flux in latest and established models = 0.602908 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 29 components and 0.602908 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.105311Jy sigma=0.001368 ! Fit after self-cal, rms=0.105228Jy sigma=0.001367 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 0.95 ! MK 0.91 NL 0.99 OV 0.98 PT 0.96 ! SC 1.26 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 0.96 ! MK 0.92 NL 1.00 OV 0.96 PT 0.91 ! SC 1.25 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 0.98 ! MK 0.92 NL 0.99 OV 0.98 PT 0.88 ! SC 1.25 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 0.99 ! MK 0.91 NL 0.99 OV 0.97 PT 0.89 ! SC 1.23 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 0.98 ! MK 0.95 NL 1.01 OV 0.98 PT 0.90 ! SC 1.22 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 0.98 ! MK 0.95 NL 1.03 OV 0.99 PT 0.89 ! SC 1.26 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 0.99 ! MK 0.95 NL 1.02 OV 1.03 PT 0.91 ! SC 1.23 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 0.99 ! MK 0.96 NL 1.02 OV 1.02 PT 0.91 ! SC 1.28 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 0.99 ! MK 0.91 NL 1.03 OV 1.03 PT 0.92 ! SC 1.23 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.01 ! MK 0.97 NL 1.04 OV 1.02 PT 0.91 ! SC 1.21 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.01 ! MK 0.99 NL 1.05 OV 1.01 PT 0.92 ! SC 1.26 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00 ! MK 0.98 NL 1.02 OV 1.01 PT 0.94 ! SC 1.23 ! ! ! Fit before self-cal, rms=0.105228Jy sigma=0.001367 ! Fit after self-cal, rms=0.094475Jy sigma=0.001203 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.037 mas, bmaj=1.398 mas, bpa=-38.99 degrees ! Estimated noise=584.476 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 = -0.00348112 Jy ! Component: 100 - total flux cleaned = -0.00384948 Jy ! Component: 150 - total flux cleaned = -0.00429815 Jy ! Component: 200 - total flux cleaned = -0.0045402 Jy ! Total flux subtracted in 200 components = -0.0045402 Jy ! Clean residual min=-0.008483 max=0.008505 Jy/beam ! Clean residual mean=-0.000112 rms=0.002094 Jy/beam ! Combined flux in latest and established models = 0.598368 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 36 components and 0.598368 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.093571Jy sigma=0.001197 ! Fit after self-cal, rms=0.093592Jy sigma=0.001196 ! 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. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.093592Jy sigma=0.001196 ! Fit after self-cal, rms=0.093353Jy sigma=0.001185 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.039 mas, bmaj=1.383 mas, bpa=-38.54 degrees ! Estimated noise=582.129 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00114882 Jy ! Component: 100 - total flux cleaned = -0.00107068 Jy ! Component: 150 - total flux cleaned = -0.0010083 Jy ! Component: 200 - total flux cleaned = -0.000896987 Jy ! Total flux subtracted in 200 components = -0.000896987 Jy ! Clean residual min=-0.005229 max=0.006441 Jy/beam ! Clean residual mean=-0.000076 rms=0.001450 Jy/beam ! Combined flux in latest and established models = 0.597471 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 40 components and 0.597471 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.093216Jy sigma=0.001183 ! Fit after self-cal, rms=0.093190Jy sigma=0.001183 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 (-10.2, -5.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00448327 Jy ! Component: 100 - total flux cleaned = 0.00470584 Jy ! Component: 150 - total flux cleaned = 0.00445964 Jy ! Component: 200 - total flux cleaned = 0.00432347 Jy ! Total flux subtracted in 200 components = 0.00432347 Jy ! Clean residual min=-0.004241 max=0.004337 Jy/beam ! Clean residual mean=-0.000071 rms=0.001175 Jy/beam ! Combined flux in latest and established models = 0.601794 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 55 components and 0.601794 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.092790Jy sigma=0.001179 ! Fit after self-cal, rms=0.092773Jy sigma=0.001179 ! 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. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.092773Jy sigma=0.001179 ! Fit after self-cal, rms=0.092840Jy sigma=0.001179 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.041 mas, bmaj=1.381 mas, bpa=-38.44 degrees ! Estimated noise=581.983 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000706555 Jy ! Component: 100 - total flux cleaned = -0.000821917 Jy ! Component: 150 - total flux cleaned = -0.000873095 Jy ! Component: 200 - total flux cleaned = -0.000733527 Jy ! Total flux subtracted in 200 components = -0.000733527 Jy ! Clean residual min=-0.004013 max=0.004180 Jy/beam ! Clean residual mean=-0.000075 rms=0.001097 Jy/beam ! Combined flux in latest and established models = 0.601061 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 59 components and 0.601061 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.092762Jy sigma=0.001178 ! Fit after self-cal, rms=0.092753Jy sigma=0.001178 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 = -4.86918e-05 Jy ! Component: 100 - total flux cleaned = -0.000182552 Jy ! Component: 150 - total flux cleaned = -0.000307342 Jy ! Component: 200 - total flux cleaned = -0.000346352 Jy ! Total flux subtracted in 200 components = -0.000346352 Jy ! Clean residual min=-0.003890 max=0.004057 Jy/beam ! Clean residual mean=-0.000078 rms=0.001050 Jy/beam ! Combined flux in latest and established models = 0.600715 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 63 components and 0.600715 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.092707Jy sigma=0.001178 ! Fit after self-cal, rms=0.092698Jy sigma=0.001178 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 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. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.092698Jy sigma=0.001178 ! Fit after self-cal, rms=0.092747Jy sigma=0.001178 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.393 mas, bmaj=3.085 mas, bpa=-34.97 degrees ! Estimated noise=670.015 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00146895 Jy ! Component: 100 - total flux cleaned = -0.00201005 Jy ! Component: 150 - total flux cleaned = -0.00237867 Jy ! Component: 200 - total flux cleaned = -0.00238189 Jy ! Total flux subtracted in 200 components = -0.00238189 Jy ! Clean residual min=-0.003368 max=0.003162 Jy/beam ! Clean residual mean=-0.000132 rms=0.001017 Jy/beam ! Combined flux in latest and established models = 0.598333 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 67 components and 0.598333 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.092727Jy sigma=0.001178 ! Fit after self-cal, rms=0.092688Jy sigma=0.001177 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 = -7.04714e-05 Jy ! Component: 100 - total flux cleaned = -0.000206849 Jy ! Component: 150 - total flux cleaned = -0.000265593 Jy ! Component: 200 - total flux cleaned = -0.000240031 Jy ! Total flux subtracted in 200 components = -0.000240031 Jy ! Clean residual min=-0.003138 max=0.003125 Jy/beam ! Clean residual mean=-0.000131 rms=0.000984 Jy/beam ! Combined flux in latest and established models = 0.598093 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 68 components and 0.598093 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.092679Jy sigma=0.001177 ! Fit after self-cal, rms=0.092641Jy sigma=0.001177 ! 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=1.041 mas, bmaj=1.381 mas, bpa=-38.39 degrees ! Estimated noise=581.858 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.041 x 1.381 at -38.39 degrees (North through East) ! Clean map min=-0.0034304 max=0.40133 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=0.8328 mas, bmaj=1.087 mas, bpa=-37.72 degrees ! Estimated noise=1105.71 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.307819 Jy ! Component: 100 - total flux cleaned = 0.41243 Jy ! Component: 150 - total flux cleaned = 0.470323 Jy ! Component: 200 - total flux cleaned = 0.506467 Jy ! Total flux subtracted in 200 components = 0.506467 Jy ! Clean residual min=-0.015158 max=0.022923 Jy/beam ! Clean residual mean=-0.000664 rms=0.005238 Jy/beam ! Combined flux in latest and established models = 0.506467 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 26 model components to the UV plane model. ! The established model now contains 26 components and 0.506467 Jy ! Inverting map and beam ! Estimated beam: bmin=1.041 mas, bmaj=1.381 mas, bpa=-38.39 degrees ! Estimated noise=581.858 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) ! Added new window around map position (-0.4, -1). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0350119 Jy ! Component: 100 - total flux cleaned = 0.0551312 Jy ! Component: 150 - total flux cleaned = 0.0676678 Jy ! Component: 200 - total flux cleaned = 0.0759387 Jy ! Total flux subtracted in 200 components = 0.0759387 Jy ! Clean residual min=-0.005583 max=0.006037 Jy/beam ! Clean residual mean=-0.000261 rms=0.001533 Jy/beam ! Combined flux in latest and established models = 0.582406 Jy ! Adding 51 model components to the UV plane model. ! The established model now contains 70 components and 0.582406 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.393 mas, bmaj=3.085 mas, bpa=-34.97 degrees ! Estimated noise=670.015 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00791041 Jy ! Component: 100 - total flux cleaned = 0.0107465 Jy ! Component: 150 - total flux cleaned = 0.0122205 Jy ! Component: 200 - total flux cleaned = 0.0132336 Jy ! Total flux subtracted in 200 components = 0.0132336 Jy ! Clean residual min=-0.003160 max=0.003109 Jy/beam ! Clean residual mean=-0.000155 rms=0.001016 Jy/beam ! Combined flux in latest and established models = 0.595639 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 = 0.000436635 Jy ! Component: 100 - total flux cleaned = 0.00065184 Jy ! Component: 150 - total flux cleaned = 0.000747557 Jy ! Component: 200 - total flux cleaned = 0.000833271 Jy ! Total flux subtracted in 200 components = 0.000833271 Jy ! Clean residual min=-0.003086 max=0.003036 Jy/beam ! Clean residual mean=-0.000130 rms=0.000966 Jy/beam ! Combined flux in latest and established models = 0.596473 Jy ! Adding 43 model components to the UV plane model. ! The established model now contains 97 components and 0.596472 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.041 mas, bmaj=1.381 mas, bpa=-38.39 degrees ! Estimated noise=581.858 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000190786 Jy ! Component: 100 - total flux cleaned = 0.000150969 Jy ! Component: 150 - total flux cleaned = 0.000387253 Jy ! Component: 200 - total flux cleaned = 0.000529247 Jy ! Total flux subtracted in 200 components = 0.000529247 Jy ! Clean residual min=-0.003702 max=0.003306 Jy/beam ! Clean residual mean=-0.000067 rms=0.000947 Jy/beam ! Combined flux in latest and established models = 0.597002 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 110 components and 0.597002 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.092603Jy sigma=0.001177 ! Fit after self-cal, rms=0.092519Jy sigma=0.001176 wmodel J0105+4819_X_2014_01_04_pus_map.mod ! Writing 110 model components to file: J0105+4819_X_2014_01_04_pus_map.mod wobs J0105+4819_X_2014_01_04_pus_uvs.fits ! Writing UV FITS file: J0105+4819_X_2014_01_04_pus_uvs.fits wwins J0105+4819_X_2014_01_04_pus_map.win ! wwins: Wrote 3 windows to J0105+4819_X_2014_01_04_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=2048 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.000758813 Jy ! Component: 100 - total flux cleaned = -0.00146216 Jy ! Component: 150 - total flux cleaned = -0.00215102 Jy ! Component: 200 - total flux cleaned = -0.00273292 Jy ! Component: 250 - total flux cleaned = -0.00318494 Jy ! Component: 300 - total flux cleaned = -0.00364102 Jy ! Component: 350 - total flux cleaned = -0.00410575 Jy ! Component: 400 - total flux cleaned = -0.00461105 Jy ! Component: 450 - total flux cleaned = -0.00496183 Jy ! Component: 500 - total flux cleaned = -0.00517232 Jy ! Component: 550 - total flux cleaned = -0.00537356 Jy ! Component: 600 - total flux cleaned = -0.00548319 Jy ! Component: 650 - total flux cleaned = -0.00566769 Jy ! Component: 700 - total flux cleaned = -0.00576935 Jy ! Component: 750 - total flux cleaned = -0.00589142 Jy ! Component: 800 - total flux cleaned = -0.00598572 Jy ! Component: 850 - total flux cleaned = -0.00605473 Jy ! Component: 900 - total flux cleaned = -0.00620898 Jy ! Component: 950 - total flux cleaned = -0.006316 Jy ! Component: 1000 - total flux cleaned = -0.00648169 Jy ! Component: 1050 - total flux cleaned = -0.00666332 Jy ! Component: 1100 - total flux cleaned = -0.00695668 Jy ! Component: 1150 - total flux cleaned = -0.00720492 Jy ! Component: 1200 - total flux cleaned = -0.00746607 Jy ! Component: 1250 - total flux cleaned = -0.00770303 Jy ! Component: 1300 - total flux cleaned = -0.00789888 Jy ! Component: 1350 - total flux cleaned = -0.00810772 Jy ! Component: 1400 - total flux cleaned = -0.0082275 Jy ! Component: 1450 - total flux cleaned = -0.00832852 Jy ! Component: 1500 - total flux cleaned = -0.00839468 Jy ! Component: 1550 - total flux cleaned = -0.00847637 Jy ! Component: 1600 - total flux cleaned = -0.00857297 Jy ! Component: 1650 - total flux cleaned = -0.0086048 Jy ! Component: 1700 - total flux cleaned = -0.00871492 Jy ! Component: 1750 - total flux cleaned = -0.00879261 Jy ! Component: 1800 - total flux cleaned = -0.00890001 Jy ! Component: 1850 - total flux cleaned = -0.00897571 Jy ! Component: 1900 - total flux cleaned = -0.0090808 Jy ! Component: 1950 - total flux cleaned = -0.00919956 Jy ! Component: 2000 - total flux cleaned = -0.00931693 Jy ! Total flux subtracted in 2048 components = -0.00944777 Jy ! Clean residual min=-0.000743 max=0.000823 Jy/beam ! Clean residual mean=-0.000007 rms=0.000255 Jy/beam ! Combined flux in latest and established models = 0.587554 Jy keep ! Adding 112 model components to the UV plane model. ! The established model now contains 222 components and 0.587554 Jy ![Exited script file: muppet] wmap "J0105+4819_X_2014_01_04_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.041 x 1.381 at -38.39 degrees (North through East) ! Clean map min=-0.0015493 max=0.40839 Jy/beam ! Writing clean map to FITS file: J0105+4819_X_2014_01_04_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.408388 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000252658 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.185601 0.185601 0.371203 0.742406 1.48481 2.96962 5.93924 11.8785 23.757 47.514 95.0279 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.408 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.041 x 1.381 at -38.39 degrees (North through East) ! Clean map min=-0.0015493 max=0.40839 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 J0105+4819_X_2014_01_04_pus_uvs.log closed on Fri Jan 13 17:20:56 2017