! Started logfile: J0215-0343_X_2015_01_23_pus_uvs.log on Sun Jan 1 22:08:20 2017 obs J0215-0343_X_2015_01_23_pus_uva.fits ! Reading UV FITS file: J0215-0343_X_2015_01_23_pus_uva.fits ! AN table 1: 95 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.793684 visibilities/baseline/integration-bin. ! Found source: J0215-0343 ! ! 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 350 lines of history. ! ! Reading 40716 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 J0215-0343_X_2015_01_23_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 109 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 109 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 109 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 109 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 109 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 109 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 109 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 109 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 109 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 109 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 109 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 109 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.986222Jy sigma=0.011255 ! Fit after self-cal, rms=0.953975Jy sigma=0.010920 ! 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=0.8866 mas, bmaj=1.841 mas, bpa=6.919 degrees ! Estimated noise=757.115 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 = 0.0381254 Jy ! Component: 100 - total flux cleaned = 0.0476191 Jy ! Total flux subtracted in 100 components = 0.0476191 Jy ! Clean residual min=-0.003603 max=0.005882 Jy/beam ! Clean residual mean=0.000001 rms=0.001296 Jy/beam ! Combined flux in latest and established models = 0.0476191 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.0476191 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=0.076230Jy sigma=0.000796 ! Fit after self-cal, rms=0.075695Jy sigma=0.000790 ! 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=1.06 mas, bmaj=2.12 mas, bpa=7.105 degrees ! Estimated noise=312.791 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 = 0.00351331 Jy ! Component: 100 - total flux cleaned = 0.00360184 Jy ! Component: 150 - total flux cleaned = 0.00338315 Jy ! Component: 200 - total flux cleaned = 0.00319164 Jy ! Total flux subtracted in 200 components = 0.00319164 Jy ! Clean residual min=-0.003420 max=0.005657 Jy/beam ! Clean residual mean=0.000022 rms=0.001282 Jy/beam ! Combined flux in latest and established models = 0.0508108 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 14 components and 0.0508108 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=0.075475Jy sigma=0.000789 ! Fit after self-cal, rms=0.075476Jy sigma=0.000788 ! 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 0.83 FD 1.04 HN 1.07 KP 0.80 ! LA 2.17 MK 1.38 NL 0.90 OV 0.85 ! PT 0.93 SC 1.02 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.86 FD 0.97 HN 1.04 KP 0.80 ! LA 2.16 MK 1.27 NL 0.96 OV 0.89 ! PT 0.89 SC 0.98 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.88 FD 0.94 HN 1.05 KP 0.77 ! LA 1.99 MK 1.25 NL 0.94 OV 0.90 ! PT 0.87 SC 0.99 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 0.93 HN 1.05 KP 0.71 ! LA 2.19 MK 1.30 NL 0.91 OV 0.90 ! PT 0.93 SC 1.04 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.86 FD 1.05 HN 0.99 KP 0.68 ! LA 2.18 MK 1.46 NL 0.87 OV 0.92 ! PT 0.84 SC 0.99 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.88 FD 1.04 HN 0.92 KP 0.67 ! LA 2.08 MK 1.30 NL 0.92 OV 0.97 ! PT 0.86 SC 1.00 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.89 FD 1.06 HN 1.03 KP 0.71 ! LA 1.81 MK 1.23 NL 1.01 OV 0.98 ! PT 0.92 SC 1.07 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 1.04 HN 1.01 KP 0.73 ! LA 1.86 MK 1.13 NL 0.95 OV 0.94 ! PT 0.87 SC 0.98 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 0.89 HN 1.00 KP 0.69 ! LA 2.03 MK 1.06 NL 0.93 OV 0.94 ! PT 0.92 SC 1.01 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 1.09 HN 0.93 KP 0.74 ! LA 1.82 MK 1.19 NL 0.94 OV 0.96 ! PT 0.88 SC 0.97 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.79 FD 1.02 HN 0.93 KP 0.79 ! LA 1.94 MK 1.18 NL 0.96 OV 0.91 ! PT 0.81 SC 1.02 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.88 FD 0.96 HN 0.87 KP 0.76 ! LA 1.70 MK 1.02 NL 0.98 OV 0.95 ! PT 0.91 SC 1.05 ! ! ! Fit before self-cal, rms=0.075476Jy sigma=0.000788 ! Fit after self-cal, rms=0.083197Jy sigma=0.000768 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.066 mas, bmaj=2.151 mas, bpa=8.642 degrees ! Estimated noise=310.759 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 = 0.000425715 Jy ! Component: 100 - total flux cleaned = 0.000537879 Jy ! Component: 150 - total flux cleaned = 0.000591387 Jy ! Component: 200 - total flux cleaned = 0.000638269 Jy ! Total flux subtracted in 200 components = 0.000638269 Jy ! Clean residual min=-0.001488 max=0.001768 Jy/beam ! Clean residual mean=0.000002 rms=0.000400 Jy/beam ! Combined flux in latest and established models = 0.051449 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 28 components and 0.051449 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=0.083190Jy sigma=0.000768 ! Fit after self-cal, rms=0.083925Jy sigma=0.000764 ! 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=0.083925Jy sigma=0.000764 ! Fit after self-cal, rms=0.090806Jy sigma=0.000763 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.07 mas, bmaj=2.155 mas, bpa=8.891 degrees ! Estimated noise=312.45 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000335974 Jy ! Component: 100 - total flux cleaned = 0.000402535 Jy ! Component: 150 - total flux cleaned = 0.000444171 Jy ! Component: 200 - total flux cleaned = 0.00048173 Jy ! Total flux subtracted in 200 components = 0.00048173 Jy ! Clean residual min=-0.001218 max=0.001512 Jy/beam ! Clean residual mean=-0.000003 rms=0.000317 Jy/beam ! Combined flux in latest and established models = 0.0519308 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 33 components and 0.0519308 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=0.090801Jy sigma=0.000763 ! Fit after self-cal, rms=0.090960Jy sigma=0.000763 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 (5.4, -16.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00129715 Jy ! Component: 100 - total flux cleaned = 0.00150539 Jy ! Component: 150 - total flux cleaned = 0.00166105 Jy ! Component: 200 - total flux cleaned = 0.00169405 Jy ! Total flux subtracted in 200 components = 0.00169405 Jy ! Clean residual min=-0.001146 max=0.001037 Jy/beam ! Clean residual mean=-0.000002 rms=0.000278 Jy/beam ! Combined flux in latest and established models = 0.0536248 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 45 components and 0.0536248 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=0.090936Jy sigma=0.000762 ! Fit after self-cal, rms=0.090919Jy sigma=0.000762 ! 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=0.090919Jy sigma=0.000762 ! Fit after self-cal, rms=0.091789Jy sigma=0.000762 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.069 mas, bmaj=2.151 mas, bpa=8.72 degrees ! Estimated noise=312.348 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000634403 Jy ! Component: 100 - total flux cleaned = 0.000752113 Jy ! Component: 150 - total flux cleaned = 0.000798688 Jy ! Component: 200 - total flux cleaned = 0.000812465 Jy ! Total flux subtracted in 200 components = 0.000812465 Jy ! Clean residual min=-0.001087 max=0.000969 Jy/beam ! Clean residual mean=-0.000004 rms=0.000265 Jy/beam ! Combined flux in latest and established models = 0.0544373 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 53 components and 0.0544373 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=0.091777Jy sigma=0.000762 ! Fit after self-cal, rms=0.091781Jy sigma=0.000762 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 = 0.000341266 Jy ! Component: 100 - total flux cleaned = 0.000342452 Jy ! Component: 150 - total flux cleaned = 0.000342032 Jy ! Component: 200 - total flux cleaned = 0.000341648 Jy ! Total flux subtracted in 200 components = 0.000341648 Jy ! Clean residual min=-0.001118 max=0.000993 Jy/beam ! Clean residual mean=-0.000004 rms=0.000264 Jy/beam ! Combined flux in latest and established models = 0.0547789 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 59 components and 0.0547789 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=0.091772Jy sigma=0.000762 ! Fit after self-cal, rms=0.091762Jy sigma=0.000762 ! 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=0.091762Jy sigma=0.000762 ! Fit after self-cal, rms=0.091724Jy sigma=0.000762 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.099 mas, bmaj=3.229 mas, bpa=-3.319 degrees ! Estimated noise=371.206 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000189485 Jy ! Component: 100 - total flux cleaned = 0.000249868 Jy ! Component: 150 - total flux cleaned = 0.000270354 Jy ! Component: 200 - total flux cleaned = 0.000264238 Jy ! Total flux subtracted in 200 components = 0.000264238 Jy ! Clean residual min=-0.001140 max=0.001251 Jy/beam ! Clean residual mean=-0.000007 rms=0.000316 Jy/beam ! Combined flux in latest and established models = 0.0550432 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 66 components and 0.0550432 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=0.091723Jy sigma=0.000762 ! Fit after self-cal, rms=0.091723Jy sigma=0.000762 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 = 9.30621e-05 Jy ! Component: 100 - total flux cleaned = 8.70205e-05 Jy ! Component: 150 - total flux cleaned = 6.63868e-05 Jy ! Component: 200 - total flux cleaned = 6.18276e-05 Jy ! Total flux subtracted in 200 components = 6.18276e-05 Jy ! Clean residual min=-0.001133 max=0.001262 Jy/beam ! Clean residual mean=-0.000007 rms=0.000316 Jy/beam ! Combined flux in latest and established models = 0.055105 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 71 components and 0.055105 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=0.091722Jy sigma=0.000762 ! Fit after self-cal, rms=0.091722Jy sigma=0.000762 ! 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=1.068 mas, bmaj=2.149 mas, bpa=8.633 degrees ! Estimated noise=312.241 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.068 x 2.149 at 8.633 degrees (North through East) ! Clean map min=-0.0010038 max=0.049096 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=0.8972 mas, bmaj=1.88 mas, bpa=8.654 degrees ! Estimated noise=749.486 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0379847 Jy ! Component: 100 - total flux cleaned = 0.0473274 Jy ! Component: 150 - total flux cleaned = 0.051327 Jy ! Component: 200 - total flux cleaned = 0.0537632 Jy ! Total flux subtracted in 200 components = 0.0537632 Jy ! Clean residual min=-0.002020 max=0.001976 Jy/beam ! Clean residual mean=-0.000004 rms=0.000544 Jy/beam ! Combined flux in latest and established models = 0.0537632 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 15 model components to the UV plane model. ! The established model now contains 15 components and 0.0537632 Jy ! Inverting map and beam ! Estimated beam: bmin=1.068 mas, bmaj=2.149 mas, bpa=8.633 degrees ! Estimated noise=312.241 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 = 0.00128779 Jy ! Component: 100 - total flux cleaned = 0.00175072 Jy ! Component: 150 - total flux cleaned = 0.00190068 Jy ! Component: 200 - total flux cleaned = 0.00209243 Jy ! Total flux subtracted in 200 components = 0.00209243 Jy ! Clean residual min=-0.001157 max=0.001079 Jy/beam ! Clean residual mean=-0.000005 rms=0.000290 Jy/beam ! Combined flux in latest and established models = 0.0558557 Jy ! Adding 14 model components to the UV plane model. ! The established model now contains 27 components and 0.0558557 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=2.099 mas, bmaj=3.229 mas, bpa=-3.319 degrees ! Estimated noise=371.206 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 8.38091e-06 Jy ! Component: 100 - total flux cleaned = 6.40641e-06 Jy ! Component: 150 - total flux cleaned = 7.045e-06 Jy ! Component: 200 - total flux cleaned = -3.28186e-05 Jy ! Total flux subtracted in 200 components = -3.28186e-05 Jy ! Clean residual min=-0.001219 max=0.001246 Jy/beam ! Clean residual mean=-0.000008 rms=0.000325 Jy/beam ! Combined flux in latest and established models = 0.0558229 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 = -2.32626e-05 Jy ! Component: 100 - total flux cleaned = -5.53105e-05 Jy ! Component: 150 - total flux cleaned = -9.57726e-05 Jy ! Component: 200 - total flux cleaned = -0.00014225 Jy ! Total flux subtracted in 200 components = -0.00014225 Jy ! Clean residual min=-0.001212 max=0.001239 Jy/beam ! Clean residual mean=-0.000008 rms=0.000320 Jy/beam ! Combined flux in latest and established models = 0.0556806 Jy ! Adding 22 model components to the UV plane model. ! The established model now contains 44 components and 0.0556806 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.068 mas, bmaj=2.149 mas, bpa=8.633 degrees ! Estimated noise=312.241 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000274706 Jy ! Component: 100 - total flux cleaned = 0.000255672 Jy ! Component: 150 - total flux cleaned = 0.000219402 Jy ! Component: 200 - total flux cleaned = 0.000184036 Jy ! Total flux subtracted in 200 components = 0.000184036 Jy ! Clean residual min=-0.001108 max=0.001023 Jy/beam ! Clean residual mean=-0.000004 rms=0.000267 Jy/beam ! Combined flux in latest and established models = 0.0558647 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 56 components and 0.0558647 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=0.091731Jy sigma=0.000762 ! Fit after self-cal, rms=0.091730Jy sigma=0.000762 wmodel J0215-0343_X_2015_01_23_pus_map.mod ! Writing 56 model components to file: J0215-0343_X_2015_01_23_pus_map.mod wobs J0215-0343_X_2015_01_23_pus_uvs.fits ! Writing UV FITS file: J0215-0343_X_2015_01_23_pus_uvs.fits wwins J0215-0343_X_2015_01_23_pus_map.win ! wwins: Wrote 2 windows to J0215-0343_X_2015_01_23_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 = -0.000205783 Jy ! Component: 100 - total flux cleaned = -0.000380052 Jy ! Component: 150 - total flux cleaned = -0.000540964 Jy ! Component: 200 - total flux cleaned = -0.000631995 Jy ! Component: 250 - total flux cleaned = -0.000703844 Jy ! Component: 300 - total flux cleaned = -0.000841916 Jy ! Component: 350 - total flux cleaned = -0.000922194 Jy ! Component: 400 - total flux cleaned = -0.00101324 Jy ! Component: 450 - total flux cleaned = -0.00107631 Jy ! Component: 500 - total flux cleaned = -0.00113799 Jy ! Component: 550 - total flux cleaned = -0.00118626 Jy ! Component: 600 - total flux cleaned = -0.00123332 Jy ! Component: 650 - total flux cleaned = -0.00124497 Jy ! Component: 700 - total flux cleaned = -0.00130165 Jy ! Component: 750 - total flux cleaned = -0.00134604 Jy ! Component: 800 - total flux cleaned = -0.00142211 Jy ! Component: 850 - total flux cleaned = -0.00146494 Jy ! Component: 900 - total flux cleaned = -0.0015489 Jy ! Component: 950 - total flux cleaned = -0.00157971 Jy ! Component: 1000 - total flux cleaned = -0.00158996 Jy ! Component: 1050 - total flux cleaned = -0.00165007 Jy ! Component: 1100 - total flux cleaned = -0.00168934 Jy ! Component: 1150 - total flux cleaned = -0.00172829 Jy ! Component: 1200 - total flux cleaned = -0.00176653 Jy ! Component: 1250 - total flux cleaned = -0.00182318 Jy ! Component: 1300 - total flux cleaned = -0.00186033 Jy ! Component: 1350 - total flux cleaned = -0.00191541 Jy ! Component: 1400 - total flux cleaned = -0.00195173 Jy ! Component: 1450 - total flux cleaned = -0.00203224 Jy ! Component: 1500 - total flux cleaned = -0.00205875 Jy ! Component: 1550 - total flux cleaned = -0.00210245 Jy ! Component: 1600 - total flux cleaned = -0.00216289 Jy ! Component: 1650 - total flux cleaned = -0.00221414 Jy ! Component: 1700 - total flux cleaned = -0.00228139 Jy ! Component: 1750 - total flux cleaned = -0.00229809 Jy ! Component: 1800 - total flux cleaned = -0.00232284 Jy ! Component: 1850 - total flux cleaned = -0.00235547 Jy ! Component: 1900 - total flux cleaned = -0.0023716 Jy ! Component: 1950 - total flux cleaned = -0.0024036 Jy ! Component: 2000 - total flux cleaned = -0.00243532 Jy ! Total flux subtracted in 2048 components = -0.00247447 Jy ! Clean residual min=-0.000393 max=0.000450 Jy/beam ! Clean residual mean=-0.000001 rms=0.000150 Jy/beam ! Combined flux in latest and established models = 0.0533902 Jy keep ! Adding 130 model components to the UV plane model. ! The established model now contains 186 components and 0.0533902 Jy ![Exited script file: muppet] wmap "J0215-0343_X_2015_01_23_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.068 x 2.149 at 8.633 degrees (North through East) ! Clean map min=-0.00092997 max=0.0487 Jy/beam ! Writing clean map to FITS file: J0215-0343_X_2015_01_23_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0486995 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000150065 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.924434 0.924434 1.84887 3.69774 7.39547 14.7909 29.5819 59.1638 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.048 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.068 x 2.149 at 8.633 degrees (North through East) ! Clean map min=-0.00092997 max=0.0487 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 J0215-0343_X_2015_01_23_pus_uvs.log closed on Sun Jan 1 22:08:23 2017