! Started logfile: J0112+3522_X_2014_05_31_pus_uvs.log on Sun Nov 27 17:58:39 2016 obs J0112+3522_X_2014_05_31_pus_uva.fits ! Reading UV FITS file: J0112+3522_X_2014_05_31_pus_uva.fits ! AN table 1: 82 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.988347 visibilities/baseline/integration-bin. ! Found source: J0112+3522 ! ! 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 344 lines of history. ! ! Reading 43764 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 J0112+3522_X_2014_05_31_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 5 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 5 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 5 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 5 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 5 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 5 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 5 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 5 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 5 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 5 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 5 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 5 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.673883Jy sigma=0.007735 ! Fit after self-cal, rms=0.620436Jy sigma=0.007065 ! 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=0.7808 mas, bmaj=1.305 mas, bpa=-0.8484 degrees ! Estimated noise=606.234 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 = 0.309961 Jy ! Component: 100 - total flux cleaned = 0.417016 Jy ! Total flux subtracted in 100 components = 0.417016 Jy ! Clean residual min=-0.015782 max=0.042212 Jy/beam ! Clean residual mean=-0.000023 rms=0.005288 Jy/beam ! Combined flux in latest and established models = 0.417016 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.417016 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=0.125436Jy sigma=0.001394 ! Fit after self-cal, rms=0.124498Jy sigma=0.001385 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0440115 Jy ! Component: 100 - total flux cleaned = 0.0649129 Jy ! Total flux subtracted in 100 components = 0.0649129 Jy ! Clean residual min=-0.019497 max=0.017601 Jy/beam ! Clean residual mean=-0.000005 rms=0.003868 Jy/beam ! Combined flux in latest and established models = 0.481929 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 18 components and 0.481929 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=0.104941Jy sigma=0.001134 ! Fit after self-cal, rms=0.104902Jy sigma=0.001134 ! 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=0.9818 mas, bmaj=1.608 mas, bpa=-0.2622 degrees ! Estimated noise=292.772 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 = 0.0202712 Jy ! Component: 100 - total flux cleaned = 0.0321238 Jy ! Component: 150 - total flux cleaned = 0.0393363 Jy ! Component: 200 - total flux cleaned = 0.0437866 Jy ! Total flux subtracted in 200 components = 0.0437866 Jy ! Clean residual min=-0.021313 max=0.014220 Jy/beam ! Clean residual mean=-0.000039 rms=0.004166 Jy/beam ! Combined flux in latest and established models = 0.525716 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 34 components and 0.525716 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=0.100526Jy sigma=0.001088 ! Fit after self-cal, rms=0.100528Jy sigma=0.001088 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.10 HN 1.10 KP 0.92 ! LA 1.03 MK 0.92 NL 1.01 OV 0.99 ! PT 0.99 SC 1.07 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.11 HN 1.13 KP 0.86 ! LA 1.04 MK 0.91 NL 1.01 OV 0.98 ! PT 0.94 SC 1.06 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.10 HN 1.14 KP 0.82 ! LA 1.05 MK 0.93 NL 1.01 OV 0.99 ! PT 0.92 SC 1.05 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.10 HN 1.13 KP 0.78 ! LA 1.06 MK 0.94 NL 1.01 OV 0.98 ! PT 0.93 SC 1.08 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.11 HN 1.07 KP 0.74 ! LA 1.05 MK 0.95 NL 1.03 OV 0.99 ! PT 0.94 SC 1.07 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.14 HN 1.13 KP 0.75 ! LA 1.06 MK 0.93 NL 1.04 OV 1.01 ! PT 0.94 SC 1.06 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.23 HN 1.27 KP 0.79 ! LA 1.14 MK 0.97 NL 1.08 OV 1.08 ! PT 1.02 SC 1.16 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.16 HN 1.19 KP 0.74 ! LA 1.04 MK 0.95 NL 1.04 OV 1.03 ! PT 0.94 SC 1.08 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.13 HN 1.22 KP 0.76 ! LA 1.07 MK 0.94 NL 1.04 OV 1.04 ! PT 0.96 SC 1.05 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.12 HN 1.20 KP 0.79 ! LA 1.09 MK 0.96 NL 1.05 OV 1.04 ! PT 0.94 SC 1.05 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.14 HN 1.19 KP 0.82 ! LA 1.09 MK 0.98 NL 1.05 OV 1.01 ! PT 0.97 SC 1.07 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.14 HN 1.16 KP 0.87 ! LA 1.08 MK 0.95 NL 1.04 OV 1.03 ! PT 0.98 SC 1.08 ! ! ! Fit before self-cal, rms=0.100528Jy sigma=0.001088 ! Fit after self-cal, rms=0.077978Jy sigma=0.000801 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9875 mas, bmaj=1.618 mas, bpa=-1.086 degrees ! Estimated noise=293.59 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 = -0.00278709 Jy ! Component: 100 - total flux cleaned = -0.00329352 Jy ! Component: 150 - total flux cleaned = -0.00360418 Jy ! Component: 200 - total flux cleaned = -0.00382921 Jy ! Total flux subtracted in 200 components = -0.00382921 Jy ! Clean residual min=-0.003501 max=0.003441 Jy/beam ! Clean residual mean=-0.000032 rms=0.000814 Jy/beam ! Combined flux in latest and established models = 0.521886 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 37 components and 0.521886 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=0.077797Jy sigma=0.000800 ! Fit after self-cal, rms=0.077847Jy sigma=0.000799 ! 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=0.077847Jy sigma=0.000799 ! Fit after self-cal, rms=0.078002Jy sigma=0.000789 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9759 mas, bmaj=1.607 mas, bpa=-2.276 degrees ! Estimated noise=291.152 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00133225 Jy ! Component: 100 - total flux cleaned = -0.00157512 Jy ! Component: 150 - total flux cleaned = -0.00179818 Jy ! Component: 200 - total flux cleaned = -0.00200085 Jy ! Total flux subtracted in 200 components = -0.00200085 Jy ! Clean residual min=-0.002142 max=0.003061 Jy/beam ! Clean residual mean=-0.000014 rms=0.000457 Jy/beam ! Combined flux in latest and established models = 0.519886 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 41 components and 0.519886 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=0.077899Jy sigma=0.000788 ! Fit after self-cal, rms=0.077920Jy sigma=0.000788 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 (-3, -6.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00287205 Jy ! Component: 100 - total flux cleaned = 0.00380024 Jy ! Component: 150 - total flux cleaned = 0.00445215 Jy ! Component: 200 - total flux cleaned = 0.00458093 Jy ! Total flux subtracted in 200 components = 0.00458093 Jy ! Clean residual min=-0.001801 max=0.001853 Jy/beam ! Clean residual mean=-0.000005 rms=0.000368 Jy/beam ! Combined flux in latest and established models = 0.524466 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 53 components and 0.524466 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=0.077797Jy sigma=0.000787 ! Fit after self-cal, rms=0.077793Jy sigma=0.000787 ! Inverting map ! Added new window around map position (-1.6, -2.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000959744 Jy ! Component: 100 - total flux cleaned = 0.00118335 Jy ! Component: 150 - total flux cleaned = 0.00126481 Jy ! Component: 200 - total flux cleaned = 0.00137755 Jy ! Total flux subtracted in 200 components = 0.00137755 Jy ! Clean residual min=-0.001582 max=0.001257 Jy/beam ! Clean residual mean=-0.000003 rms=0.000336 Jy/beam ! Combined flux in latest and established models = 0.525844 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 62 components and 0.525844 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=0.077725Jy sigma=0.000786 ! Fit after self-cal, rms=0.077721Jy sigma=0.000786 ! 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=0.077721Jy sigma=0.000786 ! Fit after self-cal, rms=0.077936Jy sigma=0.000786 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9765 mas, bmaj=1.607 mas, bpa=-2.261 degrees ! Estimated noise=291.088 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000708684 Jy ! Component: 100 - total flux cleaned = -0.000707196 Jy ! Component: 150 - total flux cleaned = -0.000671097 Jy ! Component: 200 - total flux cleaned = -0.000703009 Jy ! Total flux subtracted in 200 components = -0.000703009 Jy ! Clean residual min=-0.001385 max=0.001089 Jy/beam ! Clean residual mean=0.000001 rms=0.000302 Jy/beam ! Combined flux in latest and established models = 0.525141 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 66 components and 0.525141 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=0.077891Jy sigma=0.000786 ! Fit after self-cal, rms=0.077892Jy sigma=0.000786 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 = 5.61057e-05 Jy ! Component: 100 - total flux cleaned = 0.000142132 Jy ! Component: 150 - total flux cleaned = 0.000141496 Jy ! Component: 200 - total flux cleaned = 0.000194246 Jy ! Total flux subtracted in 200 components = 0.000194246 Jy ! Clean residual min=-0.001336 max=0.001017 Jy/beam ! Clean residual mean=0.000001 rms=0.000291 Jy/beam ! Combined flux in latest and established models = 0.525335 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 70 components and 0.525335 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=0.077868Jy sigma=0.000785 ! Fit after self-cal, rms=0.077867Jy sigma=0.000785 ! 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=0.077867Jy sigma=0.000785 ! Fit after self-cal, rms=0.078010Jy sigma=0.000785 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.156 mas, bmaj=2.716 mas, bpa=3.294 degrees ! Estimated noise=351.286 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000645953 Jy ! Component: 100 - total flux cleaned = -0.000868385 Jy ! Component: 150 - total flux cleaned = -0.000894899 Jy ! Component: 200 - total flux cleaned = -0.000884042 Jy ! Total flux subtracted in 200 components = -0.000884042 Jy ! Clean residual min=-0.001100 max=0.001054 Jy/beam ! Clean residual mean=0.000001 rms=0.000284 Jy/beam ! Combined flux in latest and established models = 0.524451 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 77 components and 0.524451 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=0.077998Jy sigma=0.000785 ! Fit after self-cal, rms=0.077995Jy sigma=0.000785 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -9.46662e-05 Jy ! Component: 100 - total flux cleaned = -5.48679e-05 Jy ! Component: 150 - total flux cleaned = -2.37259e-05 Jy ! Component: 200 - total flux cleaned = -1.44666e-05 Jy ! Total flux subtracted in 200 components = -1.44666e-05 Jy ! Clean residual min=-0.001093 max=0.001034 Jy/beam ! Clean residual mean=0.000001 rms=0.000279 Jy/beam ! Combined flux in latest and established models = 0.524437 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 85 components and 0.524437 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=0.077990Jy sigma=0.000785 ! Fit after self-cal, rms=0.077986Jy sigma=0.000785 ! 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=0.9774 mas, bmaj=1.608 mas, bpa=-2.2 degrees ! Estimated noise=291.141 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9774 x 1.608 at -2.2 degrees (North through East) ! Clean map min=-0.001153 max=0.38763 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=0.7746 mas, bmaj=1.302 mas, bpa=-2.893 degrees ! Estimated noise=603.328 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.311864 Jy ! Component: 100 - total flux cleaned = 0.421567 Jy ! Component: 150 - total flux cleaned = 0.464575 Jy ! Component: 200 - total flux cleaned = 0.483828 Jy ! Total flux subtracted in 200 components = 0.483828 Jy ! Clean residual min=-0.004263 max=0.009045 Jy/beam ! Clean residual mean=-0.000014 rms=0.001157 Jy/beam ! Combined flux in latest and established models = 0.483828 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 18 model components to the UV plane model. ! The established model now contains 18 components and 0.483828 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9774 mas, bmaj=1.608 mas, bpa=-2.2 degrees ! Estimated noise=291.141 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 = 0.0141236 Jy ! Component: 100 - total flux cleaned = 0.0217383 Jy ! Component: 150 - total flux cleaned = 0.0263653 Jy ! Component: 200 - total flux cleaned = 0.0294644 Jy ! Total flux subtracted in 200 components = 0.0294644 Jy ! Clean residual min=-0.001638 max=0.001989 Jy/beam ! Clean residual mean=-0.000016 rms=0.000405 Jy/beam ! Combined flux in latest and established models = 0.513292 Jy ! Adding 33 model components to the UV plane model. ! The established model now contains 46 components and 0.513292 Jy ! Inverting map ! Added new window around map position (0.8, 0.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00241454 Jy ! Component: 100 - total flux cleaned = 0.00428398 Jy ! Component: 150 - total flux cleaned = 0.00577871 Jy ! Component: 200 - total flux cleaned = 0.00698535 Jy ! Total flux subtracted in 200 components = 0.00698535 Jy ! Clean residual min=-0.001433 max=0.001059 Jy/beam ! Clean residual mean=-0.000005 rms=0.000298 Jy/beam ! Combined flux in latest and established models = 0.520278 Jy ! Adding 25 model components to the UV plane model. ! The established model now contains 61 components and 0.520278 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=2.156 mas, bmaj=2.716 mas, bpa=3.294 degrees ! Estimated noise=351.286 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00117538 Jy ! Component: 100 - total flux cleaned = 0.00172598 Jy ! Component: 150 - total flux cleaned = 0.00216683 Jy ! Component: 200 - total flux cleaned = 0.00248202 Jy ! Total flux subtracted in 200 components = 0.00248202 Jy ! Clean residual min=-0.001154 max=0.000850 Jy/beam ! Clean residual mean=-0.000004 rms=0.000281 Jy/beam ! Combined flux in latest and established models = 0.52276 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 = 0.000229448 Jy ! Component: 100 - total flux cleaned = 0.000384488 Jy ! Component: 150 - total flux cleaned = 0.000446937 Jy ! Component: 200 - total flux cleaned = 0.000515591 Jy ! Total flux subtracted in 200 components = 0.000515591 Jy ! Clean residual min=-0.001039 max=0.000894 Jy/beam ! Clean residual mean=-0.000004 rms=0.000273 Jy/beam ! Combined flux in latest and established models = 0.523275 Jy ! Adding 42 model components to the UV plane model. ! The established model now contains 102 components and 0.523275 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9774 mas, bmaj=1.608 mas, bpa=-2.2 degrees ! Estimated noise=291.141 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000139058 Jy ! Component: 100 - total flux cleaned = -8.06853e-05 Jy ! Component: 150 - total flux cleaned = -8.09374e-05 Jy ! Component: 200 - total flux cleaned = -5.66398e-05 Jy ! Total flux subtracted in 200 components = -5.66398e-05 Jy ! Clean residual min=-0.001242 max=0.000995 Jy/beam ! Clean residual mean=-0.000001 rms=0.000260 Jy/beam ! Combined flux in latest and established models = 0.523219 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 117 components and 0.523219 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=0.077945Jy sigma=0.000785 ! Fit after self-cal, rms=0.077931Jy sigma=0.000785 wmodel J0112+3522_X_2014_05_31_pus_map.mod ! Writing 117 model components to file: J0112+3522_X_2014_05_31_pus_map.mod wobs J0112+3522_X_2014_05_31_pus_uvs.fits ! Writing UV FITS file: J0112+3522_X_2014_05_31_pus_uvs.fits wwins J0112+3522_X_2014_05_31_pus_map.win ! wwins: Wrote 4 windows to J0112+3522_X_2014_05_31_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 = -0.00034884 Jy ! Component: 100 - total flux cleaned = -0.000510988 Jy ! Component: 150 - total flux cleaned = -0.000644311 Jy ! Component: 200 - total flux cleaned = -0.000819734 Jy ! Component: 250 - total flux cleaned = -0.000989103 Jy ! Component: 300 - total flux cleaned = -0.00110838 Jy ! Component: 350 - total flux cleaned = -0.00119534 Jy ! Component: 400 - total flux cleaned = -0.00129407 Jy ! Component: 450 - total flux cleaned = -0.00137666 Jy ! Component: 500 - total flux cleaned = -0.00147043 Jy ! Component: 550 - total flux cleaned = -0.00154882 Jy ! Component: 600 - total flux cleaned = -0.00162542 Jy ! Component: 650 - total flux cleaned = -0.00170022 Jy ! Component: 700 - total flux cleaned = -0.00174906 Jy ! Component: 750 - total flux cleaned = -0.00184452 Jy ! Component: 800 - total flux cleaned = -0.00189129 Jy ! Component: 850 - total flux cleaned = -0.00196038 Jy ! Component: 900 - total flux cleaned = -0.00205045 Jy ! Component: 950 - total flux cleaned = -0.00209481 Jy ! Component: 1000 - total flux cleaned = -0.00219246 Jy ! Component: 1050 - total flux cleaned = -0.00222449 Jy ! Component: 1100 - total flux cleaned = -0.0023297 Jy ! Component: 1150 - total flux cleaned = -0.00237093 Jy ! Component: 1200 - total flux cleaned = -0.00243216 Jy ! Component: 1250 - total flux cleaned = -0.00249247 Jy ! Component: 1300 - total flux cleaned = -0.00253219 Jy ! Component: 1350 - total flux cleaned = -0.00258103 Jy ! Component: 1400 - total flux cleaned = -0.00261956 Jy ! Component: 1450 - total flux cleaned = -0.00261957 Jy ! Component: 1500 - total flux cleaned = -0.0026383 Jy ! Component: 1550 - total flux cleaned = -0.0026384 Jy ! Component: 1600 - total flux cleaned = -0.00264761 Jy ! Component: 1650 - total flux cleaned = -0.00264759 Jy ! Component: 1700 - total flux cleaned = -0.00268355 Jy ! Component: 1750 - total flux cleaned = -0.00267472 Jy ! Component: 1800 - total flux cleaned = -0.00271842 Jy ! Component: 1850 - total flux cleaned = -0.00271834 Jy ! Component: 1900 - total flux cleaned = -0.00271847 Jy ! Component: 1950 - total flux cleaned = -0.00273543 Jy ! Component: 2000 - total flux cleaned = -0.00275211 Jy ! Total flux subtracted in 2048 components = -0.00275212 Jy ! Clean residual min=-0.000506 max=0.000438 Jy/beam ! Clean residual mean=-0.000001 rms=0.000152 Jy/beam ! Combined flux in latest and established models = 0.520466 Jy keep ! Adding 139 model components to the UV plane model. ! The established model now contains 255 components and 0.520467 Jy ![Exited script file: muppet] wmap "J0112+3522_X_2014_05_31_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9774 x 1.608 at -2.2 degrees (North through East) ! Clean map min=-0.00088393 max=0.38829 Jy/beam ! Writing clean map to FITS file: J0112+3522_X_2014_05_31_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.388293 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000151008 device "J0112+3522_X_2014_05_31_pus\_map.eps/VPS" ! Attempting to open device: 'J0112+3522_X_2014_05_31_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.116671 0.116671 0.233341 0.466682 0.933364 1.86673 3.73346 7.46691 14.9338 29.8677 59.7353 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.388 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9774 x 1.608 at -2.2 degrees (North through East) ! Clean map min=-0.00088393 max=0.38829 Jy/beam quit ! Quitting program ! Log file J0112+3522_X_2014_05_31_pus_uvs.log closed on Sun Nov 27 17:58:42 2016