! Started logfile: J0943+6150_X_2014_01_04_pus_uvs.log on Fri Jan 13 17:24:17 2017 obs J0943+6150_X_2014_01_04_pus_uva.fits ! Reading UV FITS file: J0943+6150_X_2014_01_04_pus_uva.fits ! AN table 1: 118 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: J0943+6150 ! ! 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 17700 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 J0943+6150_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 413 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 413 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 413 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 413 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 413 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 413 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 413 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 413 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 413 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 413 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 413 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 413 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.936926Jy sigma=0.012180 ! Fit after self-cal, rms=0.915031Jy sigma=0.011908 ! 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=0.6338 mas, bmaj=1.398 mas, bpa=45.93 degrees ! Estimated noise=1334.92 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 = 0.0664482 Jy ! Component: 100 - total flux cleaned = 0.0821858 Jy ! Total flux subtracted in 100 components = 0.0821858 Jy ! Clean residual min=-0.004794 max=0.006074 Jy/beam ! Clean residual mean=-0.000049 rms=0.001290 Jy/beam ! Combined flux in latest and established models = 0.0821858 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.0821858 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=0.060475Jy sigma=0.000753 ! Fit after self-cal, rms=0.060482Jy sigma=0.000753 ! 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=0.7897 mas, bmaj=1.722 mas, bpa=44.62 degrees ! Estimated noise=412.744 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 = 0.00669416 Jy ! Component: 100 - total flux cleaned = 0.00936954 Jy ! Component: 150 - total flux cleaned = 0.0100044 Jy ! Component: 200 - total flux cleaned = 0.0101583 Jy ! Total flux subtracted in 200 components = 0.0101583 Jy ! Clean residual min=-0.002934 max=0.003031 Jy/beam ! Clean residual mean=-0.000068 rms=0.000782 Jy/beam ! Combined flux in latest and established models = 0.0923441 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 13 components and 0.0923441 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=0.059804Jy sigma=0.000745 ! Fit after self-cal, rms=0.059823Jy sigma=0.000744 ! 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 0.98 ! MK 0.95 NL 1.03 OV 1.04 PT 0.98 ! SC 1.06 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 0.99 ! MK 0.96 NL 1.04 OV 1.01 PT 0.92 ! SC 1.01 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 0.99 ! MK 0.95 NL 1.09 OV 0.98 PT 0.91 ! SC 1.09 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.04 ! MK 0.96 NL 1.06 OV 0.95 PT 0.98 ! SC 1.03 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 0.97 ! MK 0.96 NL 1.12 OV 0.99 PT 0.91 ! SC 1.05 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 0.99 ! MK 0.95 NL 1.06 OV 1.02 PT 0.92 ! SC 1.06 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.01 ! MK 0.98 NL 1.10 OV 1.01 PT 0.90 ! SC 1.15 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.03 ! MK 0.96 NL 1.07 OV 1.00 PT 0.90 ! SC 0.98 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.05 ! MK 0.94 NL 1.05 OV 1.07 PT 0.92 ! SC 1.05 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.03 ! MK 0.95 NL 1.07 OV 1.03 PT 0.94 ! SC 1.03 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.01 ! MK 0.93 NL 1.04 OV 0.99 PT 0.94 ! SC 0.98 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 0.96 ! MK 0.97 NL 1.09 OV 1.01 PT 0.91 ! SC 1.00 ! ! ! Fit before self-cal, rms=0.059823Jy sigma=0.000744 ! Fit after self-cal, rms=0.058775Jy sigma=0.000740 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.7911 mas, bmaj=1.703 mas, bpa=45.15 degrees ! Estimated noise=410.529 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 = -5.26916e-05 Jy ! Component: 100 - total flux cleaned = -3.1369e-05 Jy ! Component: 150 - total flux cleaned = 6.04796e-06 Jy ! Component: 200 - total flux cleaned = 3.58787e-05 Jy ! Total flux subtracted in 200 components = 3.58787e-05 Jy ! Clean residual min=-0.001448 max=0.001678 Jy/beam ! Clean residual mean=-0.000017 rms=0.000373 Jy/beam ! Combined flux in latest and established models = 0.09238 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 16 components and 0.09238 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=0.058763Jy sigma=0.000740 ! Fit after self-cal, rms=0.058760Jy sigma=0.000740 ! 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=0.058760Jy sigma=0.000740 ! Fit after self-cal, rms=0.058747Jy sigma=0.000739 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7921 mas, bmaj=1.698 mas, bpa=45.3 degrees ! Estimated noise=409.92 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -8.16921e-05 Jy ! Component: 100 - total flux cleaned = -5.31153e-05 Jy ! Component: 150 - total flux cleaned = -3.96863e-05 Jy ! Component: 200 - total flux cleaned = -2.9062e-05 Jy ! Total flux subtracted in 200 components = -2.9062e-05 Jy ! Clean residual min=-0.001421 max=0.001620 Jy/beam ! Clean residual mean=-0.000012 rms=0.000352 Jy/beam ! Combined flux in latest and established models = 0.0923509 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 18 components and 0.0923509 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=0.058741Jy sigma=0.000739 ! Fit after self-cal, rms=0.058750Jy sigma=0.000739 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 (2, -2.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0010172 Jy ! Component: 100 - total flux cleaned = 0.00118694 Jy ! Component: 150 - total flux cleaned = 0.00140034 Jy ! Component: 200 - total flux cleaned = 0.00144369 Jy ! Total flux subtracted in 200 components = 0.00144369 Jy ! Clean residual min=-0.001144 max=0.001032 Jy/beam ! Clean residual mean=-0.000001 rms=0.000275 Jy/beam ! Combined flux in latest and established models = 0.0937946 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 32 components and 0.0937946 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=0.058719Jy sigma=0.000739 ! Fit after self-cal, rms=0.058719Jy sigma=0.000739 ! 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=0.058719Jy sigma=0.000739 ! Fit after self-cal, rms=0.058569Jy sigma=0.000738 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7921 mas, bmaj=1.693 mas, bpa=45.43 degrees ! Estimated noise=408.965 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000208989 Jy ! Component: 100 - total flux cleaned = 0.000247183 Jy ! Component: 150 - total flux cleaned = 0.000228353 Jy ! Component: 200 - total flux cleaned = 0.000201268 Jy ! Total flux subtracted in 200 components = 0.000201268 Jy ! Clean residual min=-0.001040 max=0.001035 Jy/beam ! Clean residual mean=-0.000001 rms=0.000258 Jy/beam ! Combined flux in latest and established models = 0.0939959 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 41 components and 0.0939959 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=0.058563Jy sigma=0.000738 ! Fit after self-cal, rms=0.058562Jy sigma=0.000738 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 = 5.91083e-05 Jy ! Component: 100 - total flux cleaned = 4.38829e-05 Jy ! Component: 150 - total flux cleaned = 2.32292e-05 Jy ! Component: 200 - total flux cleaned = 3.81146e-06 Jy ! Total flux subtracted in 200 components = 3.81146e-06 Jy ! Clean residual min=-0.001038 max=0.001030 Jy/beam ! Clean residual mean=-0.000001 rms=0.000255 Jy/beam ! Combined flux in latest and established models = 0.0939997 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 49 components and 0.0939997 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=0.058560Jy sigma=0.000738 ! Fit after self-cal, rms=0.058561Jy sigma=0.000738 ! 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=0.058561Jy sigma=0.000738 ! Fit after self-cal, rms=0.058532Jy sigma=0.000738 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.045 mas, bmaj=4.095 mas, bpa=38.74 degrees ! Estimated noise=538.664 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000140002 Jy ! Component: 100 - total flux cleaned = 0.000166148 Jy ! Component: 150 - total flux cleaned = 0.00016974 Jy ! Component: 200 - total flux cleaned = 0.000169638 Jy ! Total flux subtracted in 200 components = 0.000169638 Jy ! Clean residual min=-0.001142 max=0.001016 Jy/beam ! Clean residual mean=0.000001 rms=0.000339 Jy/beam ! Combined flux in latest and established models = 0.0941693 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 64 components and 0.0941693 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=0.058532Jy sigma=0.000738 ! Fit after self-cal, rms=0.058531Jy sigma=0.000738 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 = 3.83613e-05 Jy ! Component: 100 - total flux cleaned = 3.83864e-05 Jy ! Component: 150 - total flux cleaned = 3.52367e-05 Jy ! Component: 200 - total flux cleaned = 3.21932e-05 Jy ! Total flux subtracted in 200 components = 3.21932e-05 Jy ! Clean residual min=-0.001137 max=0.001019 Jy/beam ! Clean residual mean=0.000002 rms=0.000340 Jy/beam ! Combined flux in latest and established models = 0.0942015 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 70 components and 0.0942015 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=0.058531Jy sigma=0.000738 ! Fit after self-cal, rms=0.058531Jy sigma=0.000738 ! 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=0.7922 mas, bmaj=1.691 mas, bpa=45.49 degrees ! Estimated noise=408.817 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7922 x 1.691 at 45.49 degrees (North through East) ! Clean map min=-0.0009473 max=0.084973 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=0.6363 mas, bmaj=1.373 mas, bpa=46.93 degrees ! Estimated noise=1316.46 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0654492 Jy ! Component: 100 - total flux cleaned = 0.080645 Jy ! Component: 150 - total flux cleaned = 0.0863369 Jy ! Component: 200 - total flux cleaned = 0.0891927 Jy ! Total flux subtracted in 200 components = 0.0891927 Jy ! Clean residual min=-0.002856 max=0.003097 Jy/beam ! Clean residual mean=-0.000014 rms=0.000743 Jy/beam ! Combined flux in latest and established models = 0.0891927 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 12 model components to the UV plane model. ! The established model now contains 12 components and 0.0891927 Jy ! Inverting map and beam ! Estimated beam: bmin=0.7922 mas, bmaj=1.691 mas, bpa=45.49 degrees ! Estimated noise=408.817 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 = 0.00229612 Jy ! Component: 100 - total flux cleaned = 0.00348863 Jy ! Component: 150 - total flux cleaned = 0.00397268 Jy ! Component: 200 - total flux cleaned = 0.00434971 Jy ! Total flux subtracted in 200 components = 0.00434971 Jy ! Clean residual min=-0.001165 max=0.001353 Jy/beam ! Clean residual mean=-0.000004 rms=0.000297 Jy/beam ! Combined flux in latest and established models = 0.0935424 Jy ! Adding 12 model components to the UV plane model. ! The established model now contains 21 components and 0.0935424 Jy ! Inverting map ! Added new window around map position (19.2, -21.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00104268 Jy ! Component: 100 - total flux cleaned = 0.0010632 Jy ! Component: 150 - total flux cleaned = 0.00113997 Jy ! Component: 200 - total flux cleaned = 0.00117402 Jy ! Total flux subtracted in 200 components = 0.00117402 Jy ! Clean residual min=-0.001012 max=0.001026 Jy/beam ! Clean residual mean=-0.000009 rms=0.000256 Jy/beam ! Combined flux in latest and established models = 0.0947164 Jy ! Adding 21 model components to the UV plane model. ! The established model now contains 34 components and 0.0947164 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=2.045 mas, bmaj=4.095 mas, bpa=38.74 degrees ! Estimated noise=538.664 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000239629 Jy ! Component: 100 - total flux cleaned = 0.000287222 Jy ! Component: 150 - total flux cleaned = 0.00030813 Jy ! Component: 200 - total flux cleaned = 0.000317467 Jy ! Total flux subtracted in 200 components = 0.000317467 Jy ! Clean residual min=-0.001076 max=0.001005 Jy/beam ! Clean residual mean=-0.000017 rms=0.000331 Jy/beam ! Combined flux in latest and established models = 0.0950339 Jy flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.06241e-07 Jy ! Component: 100 - total flux cleaned = 1.60428e-05 Jy ! Component: 150 - total flux cleaned = 2.31185e-05 Jy ! Component: 200 - total flux cleaned = 2.99264e-05 Jy ! Total flux subtracted in 200 components = 2.99264e-05 Jy ! Clean residual min=-0.001031 max=0.000993 Jy/beam ! Clean residual mean=-0.000015 rms=0.000322 Jy/beam ! Combined flux in latest and established models = 0.0950638 Jy ! Adding 19 model components to the UV plane model. ! The established model now contains 50 components and 0.0950638 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.7922 mas, bmaj=1.691 mas, bpa=45.49 degrees ! Estimated noise=408.817 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000256225 Jy ! Component: 100 - total flux cleaned = -0.000271278 Jy ! Component: 150 - total flux cleaned = -0.000258442 Jy ! Component: 200 - total flux cleaned = -0.000246771 Jy ! Total flux subtracted in 200 components = -0.000246771 Jy ! Clean residual min=-0.000981 max=0.001002 Jy/beam ! Clean residual mean=-0.000006 rms=0.000239 Jy/beam ! Combined flux in latest and established models = 0.094817 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 65 components and 0.094817 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=0.058514Jy sigma=0.000738 ! Fit after self-cal, rms=0.058510Jy sigma=0.000738 wmodel J0943+6150_X_2014_01_04_pus_map.mod ! Writing 65 model components to file: J0943+6150_X_2014_01_04_pus_map.mod wobs J0943+6150_X_2014_01_04_pus_uvs.fits ! Writing UV FITS file: J0943+6150_X_2014_01_04_pus_uvs.fits wwins J0943+6150_X_2014_01_04_pus_map.win ! wwins: Wrote 3 windows to J0943+6150_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 = -0.000108765 Jy ! Component: 100 - total flux cleaned = -0.000197731 Jy ! Component: 150 - total flux cleaned = -0.000292808 Jy ! Component: 200 - total flux cleaned = -0.000366906 Jy ! Component: 250 - total flux cleaned = -0.000446653 Jy ! Component: 300 - total flux cleaned = -0.000510403 Jy ! Component: 350 - total flux cleaned = -0.000580464 Jy ! Component: 400 - total flux cleaned = -0.000665846 Jy ! Component: 450 - total flux cleaned = -0.000656802 Jy ! Component: 500 - total flux cleaned = -0.000665404 Jy ! Component: 550 - total flux cleaned = -0.000673828 Jy ! Component: 600 - total flux cleaned = -0.000673746 Jy ! Component: 650 - total flux cleaned = -0.000665675 Jy ! Component: 700 - total flux cleaned = -0.000634544 Jy ! Component: 750 - total flux cleaned = -0.000619293 Jy ! Component: 800 - total flux cleaned = -0.000589561 Jy ! Component: 850 - total flux cleaned = -0.000567643 Jy ! Component: 900 - total flux cleaned = -0.000531973 Jy ! Component: 950 - total flux cleaned = -0.000511055 Jy ! Component: 1000 - total flux cleaned = -0.000476747 Jy ! Component: 1050 - total flux cleaned = -0.000449829 Jy ! Component: 1100 - total flux cleaned = -0.000429917 Jy ! Component: 1150 - total flux cleaned = -0.000410396 Jy ! Component: 1200 - total flux cleaned = -0.000391081 Jy ! Component: 1250 - total flux cleaned = -0.000372132 Jy ! Component: 1300 - total flux cleaned = -0.000353502 Jy ! Component: 1350 - total flux cleaned = -0.000322827 Jy ! Component: 1400 - total flux cleaned = -0.000310695 Jy ! Component: 1450 - total flux cleaned = -0.000286901 Jy ! Component: 1500 - total flux cleaned = -0.000281101 Jy ! Component: 1550 - total flux cleaned = -0.000275277 Jy ! Component: 1600 - total flux cleaned = -0.000269509 Jy ! Component: 1650 - total flux cleaned = -0.000241298 Jy ! Component: 1700 - total flux cleaned = -0.000246857 Jy ! Component: 1750 - total flux cleaned = -0.000246788 Jy ! Component: 1800 - total flux cleaned = -0.000235871 Jy ! Component: 1850 - total flux cleaned = -0.000241224 Jy ! Component: 1900 - total flux cleaned = -0.000230577 Jy ! Component: 1950 - total flux cleaned = -0.000235876 Jy ! Component: 2000 - total flux cleaned = -0.000235926 Jy ! Total flux subtracted in 2048 components = -0.000251349 Jy ! Clean residual min=-0.000321 max=0.000286 Jy/beam ! Clean residual mean=0.000000 rms=0.000087 Jy/beam ! Combined flux in latest and established models = 0.0945657 Jy keep ! Adding 108 model components to the UV plane model. ! The established model now contains 173 components and 0.0945656 Jy ![Exited script file: muppet] wmap "J0943+6150_X_2014_01_04_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7922 x 1.691 at 45.49 degrees (North through East) ! Clean map min=-0.00062615 max=0.084922 Jy/beam ! Writing clean map to FITS file: J0943+6150_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 0.0849215 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 8.62104e-05 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.304553 0.304553 0.609107 1.21821 2.43643 4.87285 9.74571 19.4914 38.9828 77.9656 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0002 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.084 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7922 x 1.691 at 45.49 degrees (North through East) ! Clean map min=-0.00062615 max=0.084922 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 J0943+6150_X_2014_01_04_pus_uvs.log closed on Fri Jan 13 17:24:19 2017