! Started logfile: J0112+2244_X_2014_08_05_pus_uvs.log on Sat Nov 12 21:04:49 2016 obs J0112+2244_X_2014_08_05_pus_uva.fits ! Reading UV FITS file: J0112+2244_X_2014_08_05_pus_uva.fits ! AN table 1: 34 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.694771 visibilities/baseline/integration-bin. ! Found source: J0112+2244 ! ! 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 414 lines of history. ! ! Reading 12756 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+2244_X_2014_08_05_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 61 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 61 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 61 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 61 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 61 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 61 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 61 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 61 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 61 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 61 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 61 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 61 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.730661Jy sigma=0.008490 ! Fit after self-cal, rms=0.722225Jy sigma=0.008394 ! 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=1.016 mas, bmaj=2.17 mas, bpa=17.14 degrees ! Estimated noise=909.373 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 = 0.212973 Jy ! Component: 100 - total flux cleaned = 0.266098 Jy ! Total flux subtracted in 100 components = 0.266098 Jy ! Clean residual min=-0.011461 max=0.022395 Jy/beam ! Clean residual mean=0.000015 rms=0.003973 Jy/beam ! Combined flux in latest and established models = 0.266098 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.266098 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=0.092956Jy sigma=0.001023 ! Fit after self-cal, rms=0.092947Jy sigma=0.001022 ! 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=1.205 mas, bmaj=2.326 mas, bpa=17.13 degrees ! Estimated noise=543.788 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 = 0.0305432 Jy ! Component: 100 - total flux cleaned = 0.045025 Jy ! Component: 150 - total flux cleaned = 0.0532445 Jy ! Component: 200 - total flux cleaned = 0.0582487 Jy ! Total flux subtracted in 200 components = 0.0582487 Jy ! Clean residual min=-0.012130 max=0.011812 Jy/beam ! Clean residual mean=-0.000026 rms=0.003159 Jy/beam ! Combined flux in latest and established models = 0.324347 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 39 components and 0.324347 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=0.083189Jy sigma=0.000905 ! Fit after self-cal, rms=0.083183Jy sigma=0.000904 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.09 HN 1.08 KP 0.91 ! LA 1.03 MK 1.00* NL 0.97 OV 1.00 ! PT 1.01 SC 1.02 ! ! ! Correcting IF 2. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.11 HN 1.16 KP 0.87 ! LA 1.04 MK 1.00* NL 0.96 OV 1.00 ! PT 0.96 SC 1.02 ! ! ! Correcting IF 3. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.10 HN 1.16 KP 0.82 ! LA 1.06 MK 1.00* NL 0.98 OV 0.98 ! PT 0.95 SC 1.04 ! ! ! Correcting IF 4. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.10 HN 1.10 KP 0.79 ! LA 1.07 MK 1.00* NL 0.97 OV 0.99 ! PT 0.96 SC 1.02 ! ! ! Correcting IF 5. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.10 HN 1.07 KP 0.75 ! LA 1.06 MK 1.00* NL 0.98 OV 0.98 ! PT 0.96 SC 1.02 ! ! ! Correcting IF 6. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.14 HN 1.10 KP 0.75 ! LA 1.07 MK 1.00* NL 0.99 OV 1.02 ! PT 0.95 SC 1.03 ! ! ! Correcting IF 7. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.22 HN 1.20 KP 0.79 ! LA 1.14 MK 1.00* NL 1.06 OV 1.06 ! PT 1.04 SC 1.13 ! ! ! Correcting IF 8. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.13 HN 1.19 KP 0.75 ! LA 1.06 MK 1.00* NL 0.97 OV 1.04 ! PT 0.95 SC 1.05 ! ! ! Correcting IF 9. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.13 HN 1.20 KP 0.77 ! LA 1.05 MK 1.00* NL 0.99 OV 1.05 ! PT 0.97 SC 1.00 ! ! ! Correcting IF 10. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.13 HN 1.17 KP 0.79 ! LA 1.08 MK 1.00* NL 1.02 OV 1.02 ! PT 0.96 SC 0.98 ! ! ! Correcting IF 11. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.14 HN 1.11 KP 0.82 ! LA 1.09 MK 1.00* NL 1.00 OV 1.01 ! PT 0.96 SC 1.04 ! ! ! Correcting IF 12. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.11 HN 1.11 KP 0.87 ! LA 1.06 MK 1.00* NL 1.02 OV 1.04 ! PT 1.00 SC 1.03 ! ! ! Fit before self-cal, rms=0.083183Jy sigma=0.000904 ! Fit after self-cal, rms=0.073084Jy sigma=0.000778 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.211 mas, bmaj=2.343 mas, bpa=17.59 degrees ! Estimated noise=547.115 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 (2.2, 0.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00137896 Jy ! Component: 100 - total flux cleaned = 0.00135029 Jy ! Component: 150 - total flux cleaned = 0.00153604 Jy ! Component: 200 - total flux cleaned = 0.00189858 Jy ! Total flux subtracted in 200 components = 0.00189858 Jy ! Clean residual min=-0.002615 max=0.003201 Jy/beam ! Clean residual mean=-0.000007 rms=0.000754 Jy/beam ! Combined flux in latest and established models = 0.326245 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 56 components and 0.326245 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=0.072591Jy sigma=0.000773 ! Fit after self-cal, rms=0.072624Jy sigma=0.000772 ! 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=0.072624Jy sigma=0.000772 ! Fit after self-cal, rms=0.072800Jy sigma=0.000767 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.212 mas, bmaj=2.351 mas, bpa=17.47 degrees ! Estimated noise=545.91 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000509737 Jy ! Component: 100 - total flux cleaned = 0.000437834 Jy ! Component: 150 - total flux cleaned = 0.000493083 Jy ! Component: 200 - total flux cleaned = 0.000451839 Jy ! Total flux subtracted in 200 components = 0.000451839 Jy ! Clean residual min=-0.002018 max=0.001881 Jy/beam ! Clean residual mean=-0.000011 rms=0.000507 Jy/beam ! Combined flux in latest and established models = 0.326697 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 69 components and 0.326697 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=0.072671Jy sigma=0.000766 ! Fit after self-cal, rms=0.072680Jy sigma=0.000766 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 = 0.000624431 Jy ! Component: 100 - total flux cleaned = 0.00066421 Jy ! Component: 150 - total flux cleaned = 0.000567751 Jy ! Component: 200 - total flux cleaned = 0.000537159 Jy ! Total flux subtracted in 200 components = 0.000537159 Jy ! Clean residual min=-0.001842 max=0.001759 Jy/beam ! Clean residual mean=-0.000009 rms=0.000480 Jy/beam ! Combined flux in latest and established models = 0.327234 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 81 components and 0.327234 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=0.072641Jy sigma=0.000765 ! Fit after self-cal, rms=0.072638Jy sigma=0.000765 ! 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=0.072638Jy sigma=0.000765 ! Fit after self-cal, rms=0.072773Jy sigma=0.000765 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.215 mas, bmaj=2.354 mas, bpa=17.43 degrees ! Estimated noise=545.614 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000675199 Jy ! Component: 100 - total flux cleaned = -0.000751038 Jy ! Component: 150 - total flux cleaned = -0.000847675 Jy ! Component: 200 - total flux cleaned = -0.00087485 Jy ! Total flux subtracted in 200 components = -0.00087485 Jy ! Clean residual min=-0.001628 max=0.001583 Jy/beam ! Clean residual mean=-0.000009 rms=0.000435 Jy/beam ! Combined flux in latest and established models = 0.326359 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 91 components and 0.326359 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=0.072733Jy sigma=0.000765 ! Fit after self-cal, rms=0.072734Jy sigma=0.000765 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 = 0.000157748 Jy ! Component: 100 - total flux cleaned = 0.000134428 Jy ! Component: 150 - total flux cleaned = 0.00011258 Jy ! Component: 200 - total flux cleaned = 9.20758e-05 Jy ! Total flux subtracted in 200 components = 9.20758e-05 Jy ! Clean residual min=-0.001519 max=0.001523 Jy/beam ! Clean residual mean=-0.000008 rms=0.000425 Jy/beam ! Combined flux in latest and established models = 0.326451 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 97 components and 0.326451 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=0.072716Jy sigma=0.000764 ! Fit after self-cal, rms=0.072714Jy sigma=0.000764 ! 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=0.072714Jy sigma=0.000764 ! Fit after self-cal, rms=0.072819Jy sigma=0.000764 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.312 mas, bmaj=2.866 mas, bpa=3.71 degrees ! Estimated noise=607.043 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000791722 Jy ! Component: 100 - total flux cleaned = -0.000888566 Jy ! Component: 150 - total flux cleaned = -0.000947393 Jy ! Component: 200 - total flux cleaned = -0.000996218 Jy ! Total flux subtracted in 200 components = -0.000996218 Jy ! Clean residual min=-0.001598 max=0.001567 Jy/beam ! Clean residual mean=-0.000015 rms=0.000443 Jy/beam ! Combined flux in latest and established models = 0.325455 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 107 components and 0.325455 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=0.072808Jy sigma=0.000764 ! Fit after self-cal, rms=0.072808Jy sigma=0.000764 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 = -1.28001e-05 Jy ! Component: 100 - total flux cleaned = -1.30951e-05 Jy ! Component: 150 - total flux cleaned = -5.09001e-05 Jy ! Component: 200 - total flux cleaned = -9.39499e-05 Jy ! Total flux subtracted in 200 components = -9.39499e-05 Jy ! Clean residual min=-0.001592 max=0.001581 Jy/beam ! Clean residual mean=-0.000016 rms=0.000440 Jy/beam ! Combined flux in latest and established models = 0.325361 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 110 components and 0.325361 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=0.072804Jy sigma=0.000764 ! Fit after self-cal, rms=0.072803Jy sigma=0.000764 ! 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=1.217 mas, bmaj=2.356 mas, bpa=17.39 degrees ! Estimated noise=545.392 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.217 x 2.356 at 17.39 degrees (North through East) ! Clean map min=-0.0013787 max=0.27843 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=1.024 mas, bmaj=2.203 mas, bpa=17.34 degrees ! Estimated noise=914.205 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.213896 Jy ! Component: 100 - total flux cleaned = 0.265694 Jy ! Component: 150 - total flux cleaned = 0.287737 Jy ! Component: 200 - total flux cleaned = 0.298935 Jy ! Total flux subtracted in 200 components = 0.298935 Jy ! Clean residual min=-0.003076 max=0.005739 Jy/beam ! Clean residual mean=-0.000002 rms=0.001043 Jy/beam ! Combined flux in latest and established models = 0.298935 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 17 model components to the UV plane model. ! The established model now contains 17 components and 0.298935 Jy ! Inverting map and beam ! Estimated beam: bmin=1.217 mas, bmaj=2.356 mas, bpa=17.39 degrees ! Estimated noise=545.392 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 = 0.00925726 Jy ! Component: 100 - total flux cleaned = 0.0146681 Jy ! Component: 150 - total flux cleaned = 0.0182852 Jy ! Component: 200 - total flux cleaned = 0.0208712 Jy ! Total flux subtracted in 200 components = 0.0208712 Jy ! Clean residual min=-0.001569 max=0.001586 Jy/beam ! Clean residual mean=-0.000018 rms=0.000484 Jy/beam ! Combined flux in latest and established models = 0.319806 Jy ! Adding 42 model components to the UV plane model. ! The established model now contains 51 components and 0.319806 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=2.312 mas, bmaj=2.866 mas, bpa=3.71 degrees ! Estimated noise=607.043 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00244643 Jy ! Component: 100 - total flux cleaned = 0.00386235 Jy ! Component: 150 - total flux cleaned = 0.00439546 Jy ! Component: 200 - total flux cleaned = 0.0048206 Jy ! Total flux subtracted in 200 components = 0.0048206 Jy ! Clean residual min=-0.001540 max=0.001576 Jy/beam ! Clean residual mean=-0.000018 rms=0.000450 Jy/beam ! Combined flux in latest and established models = 0.324627 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 = 0.000317475 Jy ! Component: 100 - total flux cleaned = 0.000556025 Jy ! Component: 150 - total flux cleaned = 0.000632355 Jy ! Component: 200 - total flux cleaned = 0.000676589 Jy ! Total flux subtracted in 200 components = 0.000676589 Jy ! Clean residual min=-0.001552 max=0.001632 Jy/beam ! Clean residual mean=-0.000016 rms=0.000442 Jy/beam ! Combined flux in latest and established models = 0.325303 Jy ! Adding 53 model components to the UV plane model. ! The established model now contains 94 components and 0.325303 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.217 mas, bmaj=2.356 mas, bpa=17.39 degrees ! Estimated noise=545.392 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -1.49687e-05 Jy ! Component: 100 - total flux cleaned = 6.94399e-05 Jy ! Component: 150 - total flux cleaned = 0.000117481 Jy ! Component: 200 - total flux cleaned = 0.00013854 Jy ! Total flux subtracted in 200 components = 0.00013854 Jy ! Clean residual min=-0.001367 max=0.001448 Jy/beam ! Clean residual mean=-0.000008 rms=0.000405 Jy/beam ! Combined flux in latest and established models = 0.325442 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 110 components and 0.325442 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=0.072812Jy sigma=0.000764 ! Fit after self-cal, rms=0.072807Jy sigma=0.000764 wmodel J0112+2244_X_2014_08_05_pus_map.mod ! Writing 110 model components to file: J0112+2244_X_2014_08_05_pus_map.mod wobs J0112+2244_X_2014_08_05_pus_uvs.fits ! Writing UV FITS file: J0112+2244_X_2014_08_05_pus_uvs.fits wwins J0112+2244_X_2014_08_05_pus_map.win ! wwins: Wrote 2 windows to J0112+2244_X_2014_08_05_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 = 0.000162301 Jy ! Component: 100 - total flux cleaned = 4.50328e-05 Jy ! Component: 150 - total flux cleaned = -0.000181623 Jy ! Component: 200 - total flux cleaned = -0.000377994 Jy ! Component: 250 - total flux cleaned = -0.000504084 Jy ! Component: 300 - total flux cleaned = -0.000565424 Jy ! Component: 350 - total flux cleaned = -0.000605383 Jy ! Component: 400 - total flux cleaned = -0.000605621 Jy ! Component: 450 - total flux cleaned = -0.000680504 Jy ! Component: 500 - total flux cleaned = -0.000698304 Jy ! Component: 550 - total flux cleaned = -0.000698116 Jy ! Component: 600 - total flux cleaned = -0.000733331 Jy ! Component: 650 - total flux cleaned = -0.000750538 Jy ! Component: 700 - total flux cleaned = -0.000784064 Jy ! Component: 750 - total flux cleaned = -0.000783712 Jy ! Component: 800 - total flux cleaned = -0.000800348 Jy ! Component: 850 - total flux cleaned = -0.000832401 Jy ! Component: 900 - total flux cleaned = -0.00083246 Jy ! Component: 950 - total flux cleaned = -0.000817488 Jy ! Component: 1000 - total flux cleaned = -0.000832979 Jy ! Component: 1050 - total flux cleaned = -0.000862651 Jy ! Component: 1100 - total flux cleaned = -0.000818987 Jy ! Component: 1150 - total flux cleaned = -0.000876281 Jy ! Component: 1200 - total flux cleaned = -0.000876084 Jy ! Component: 1250 - total flux cleaned = -0.000834676 Jy ! Component: 1300 - total flux cleaned = -0.000902698 Jy ! Component: 1350 - total flux cleaned = -0.000902663 Jy ! Component: 1400 - total flux cleaned = -0.000982253 Jy ! Component: 1450 - total flux cleaned = -0.000969098 Jy ! Component: 1500 - total flux cleaned = -0.000995084 Jy ! Component: 1550 - total flux cleaned = -0.00108421 Jy ! Component: 1600 - total flux cleaned = -0.00110941 Jy ! Component: 1650 - total flux cleaned = -0.00112179 Jy ! Component: 1700 - total flux cleaned = -0.00115855 Jy ! Component: 1750 - total flux cleaned = -0.00119481 Jy ! Component: 1800 - total flux cleaned = -0.00118282 Jy ! Component: 1850 - total flux cleaned = -0.00117103 Jy ! Component: 1900 - total flux cleaned = -0.00118267 Jy ! Component: 1950 - total flux cleaned = -0.0011366 Jy ! Component: 2000 - total flux cleaned = -0.00115948 Jy ! Total flux subtracted in 2048 components = -0.0011483 Jy ! Clean residual min=-0.000558 max=0.000596 Jy/beam ! Clean residual mean=-0.000002 rms=0.000223 Jy/beam ! Combined flux in latest and established models = 0.324293 Jy keep ! Adding 148 model components to the UV plane model. ! The established model now contains 258 components and 0.324293 Jy ![Exited script file: muppet] wmap "J0112+2244_X_2014_08_05_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.217 x 2.356 at 17.39 degrees (North through East) ! Clean map min=-0.0011058 max=0.27899 Jy/beam ! Writing clean map to FITS file: J0112+2244_X_2014_08_05_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.278986 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.0002202 device "J0112+2244_X_2014_08_05_pus\_map.eps/VPS" ! Attempting to open device: 'J0112+2244_X_2014_08_05_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.236786 0.236786 0.473572 0.947144 1.89429 3.78858 7.57715 15.1543 30.3086 60.6172 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.278 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.217 x 2.356 at 17.39 degrees (North through East) ! Clean map min=-0.0011058 max=0.27899 Jy/beam quit ! Quitting program ! Log file J0112+2244_X_2014_08_05_pus_uvs.log closed on Sat Nov 12 21:04:50 2016