! Started logfile: J1013+3445_X_2014_12_20_pus_uvs.log on Tue Dec 27 21:41:44 2016 obs J1013+3445_X_2014_12_20_pus_uva.fits ! Reading UV FITS file: J1013+3445_X_2014_12_20_pus_uva.fits ! AN table 1: 55 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.953535 visibilities/baseline/integration-bin. ! Found source: J1013+3445 ! ! 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 364 lines of history. ! ! Reading 28320 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 J1013+3445_X_2014_12_20_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 15 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 15 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 15 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 15 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 15 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 15 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 15 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 15 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 15 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 15 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 15 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 15 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.762492Jy sigma=0.009198 ! Fit after self-cal, rms=0.749855Jy sigma=0.009057 ! 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=0.8381 mas, bmaj=1.227 mas, bpa=-0.3344 degrees ! Estimated noise=619.952 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 = 0.19595 Jy ! Component: 100 - total flux cleaned = 0.249339 Jy ! Total flux subtracted in 100 components = 0.249339 Jy ! Clean residual min=-0.013396 max=0.038024 Jy/beam ! Clean residual mean=-0.000045 rms=0.004223 Jy/beam ! Combined flux in latest and established models = 0.249339 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.249339 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=0.102944Jy sigma=0.001222 ! Fit after self-cal, rms=0.102870Jy sigma=0.001221 ! Inverting map ! Added new window around map position (1.6, 0.2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0362431 Jy ! Component: 100 - total flux cleaned = 0.0569971 Jy ! Total flux subtracted in 100 components = 0.0569971 Jy ! Clean residual min=-0.010525 max=0.020199 Jy/beam ! Clean residual mean=-0.000019 rms=0.002806 Jy/beam ! Combined flux in latest and established models = 0.306336 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 20 components and 0.306336 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=0.086801Jy sigma=0.000979 ! Fit after self-cal, rms=0.084956Jy sigma=0.000959 ! Inverting map ! Added new window around map position (2.6, -0.4). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0197895 Jy ! Component: 100 - total flux cleaned = 0.031293 Jy ! Total flux subtracted in 100 components = 0.031293 Jy ! Clean residual min=-0.007432 max=0.010659 Jy/beam ! Clean residual mean=-0.000007 rms=0.001885 Jy/beam ! Combined flux in latest and established models = 0.337629 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 30 components and 0.337629 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=0.079454Jy sigma=0.000879 ! Fit after self-cal, rms=0.078896Jy sigma=0.000872 ! 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=1.058 mas, bmaj=1.535 mas, bpa=-3.377 degrees ! Estimated noise=349.071 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 = 0.0125392 Jy ! Component: 100 - total flux cleaned = 0.018579 Jy ! Component: 150 - total flux cleaned = 0.0209385 Jy ! Component: 200 - total flux cleaned = 0.0221069 Jy ! Total flux subtracted in 200 components = 0.0221069 Jy ! Clean residual min=-0.006990 max=0.006994 Jy/beam ! Clean residual mean=-0.000002 rms=0.001528 Jy/beam ! Combined flux in latest and established models = 0.359736 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 51 components and 0.359736 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=0.076926Jy sigma=0.000846 ! Fit after self-cal, rms=0.076638Jy sigma=0.000841 ! 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 0.92 FD 1.05 HN 1.02 KP 1.11 ! LA 0.95 MK 0.95 NL 0.95 OV 0.94 ! PT 1.06 SC 1.09 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.05 HN 1.04 KP 1.04 ! LA 0.96 MK 0.94 NL 0.93 OV 0.95 ! PT 1.02 SC 1.11 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.05 HN 1.05 KP 0.99 ! LA 0.98 MK 0.96 NL 0.96 OV 0.94 ! PT 0.99 SC 1.07 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.02 HN 1.03 KP 0.95 ! LA 0.98 MK 0.96 NL 0.93 OV 0.95 ! PT 1.01 SC 1.09 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.03 HN 0.99 KP 0.90 ! LA 0.97 MK 0.97 NL 0.96 OV 0.96 ! PT 1.04 SC 1.08 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.07 HN 1.03 KP 0.90 ! LA 0.98 MK 0.97 NL 0.97 OV 0.97 ! PT 1.01 SC 1.08 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.16 HN 1.18 KP 0.89 ! LA 0.98 MK 1.01 NL 0.99 OV 1.02 ! PT 1.09 SC 1.14 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.10 HN 1.09 KP 0.89 ! LA 0.98 MK 0.98 NL 0.96 OV 0.98 ! PT 1.02 SC 1.12 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.05 HN 1.08 KP 0.92 ! LA 0.98 MK 0.95 NL 0.95 OV 0.99 ! PT 1.02 SC 1.06 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.07 HN 1.10 KP 0.97 ! LA 1.00 MK 1.00 NL 0.96 OV 0.99 ! PT 1.01 SC 1.06 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.08 HN 1.06 KP 1.00 ! LA 1.00 MK 0.99 NL 0.97 OV 0.97 ! PT 1.03 SC 1.07 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.08 HN 1.04 KP 1.06 ! LA 0.98 MK 0.98 NL 0.97 OV 0.99 ! PT 1.05 SC 1.10 ! ! ! Fit before self-cal, rms=0.076638Jy sigma=0.000841 ! Fit after self-cal, rms=0.074119Jy sigma=0.000795 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.066 mas, bmaj=1.545 mas, bpa=-4.869 degrees ! Estimated noise=347.36 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 = 8.31917e-05 Jy ! Component: 100 - total flux cleaned = 0.000191119 Jy ! Component: 150 - total flux cleaned = 0.000520088 Jy ! Component: 200 - total flux cleaned = 0.000764563 Jy ! Total flux subtracted in 200 components = 0.000764563 Jy ! Clean residual min=-0.003445 max=0.004166 Jy/beam ! Clean residual mean=0.000008 rms=0.000865 Jy/beam ! Combined flux in latest and established models = 0.3605 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 65 components and 0.3605 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=0.073655Jy sigma=0.000791 ! Fit after self-cal, rms=0.073635Jy sigma=0.000790 ! 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=0.073635Jy sigma=0.000790 ! Fit after self-cal, rms=0.076256Jy sigma=0.000780 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.063 mas, bmaj=1.54 mas, bpa=-3.792 degrees ! Estimated noise=348.369 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000510264 Jy ! Component: 100 - total flux cleaned = 0.00083964 Jy ! Component: 150 - total flux cleaned = 0.000872609 Jy ! Component: 200 - total flux cleaned = 0.000929015 Jy ! Total flux subtracted in 200 components = 0.000929015 Jy ! Clean residual min=-0.001469 max=0.002913 Jy/beam ! Clean residual mean=0.000003 rms=0.000486 Jy/beam ! Combined flux in latest and established models = 0.361429 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 74 components and 0.36143 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=0.076207Jy sigma=0.000779 ! Fit after self-cal, rms=0.076240Jy sigma=0.000779 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 (4.6, 0.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00270865 Jy ! Component: 100 - total flux cleaned = 0.00318207 Jy ! Component: 150 - total flux cleaned = 0.00329963 Jy ! Component: 200 - total flux cleaned = 0.00343284 Jy ! Total flux subtracted in 200 components = 0.00343284 Jy ! Clean residual min=-0.001419 max=0.001641 Jy/beam ! Clean residual mean=0.000009 rms=0.000395 Jy/beam ! Combined flux in latest and established models = 0.364862 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 89 components and 0.364862 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=0.076144Jy sigma=0.000778 ! Fit after self-cal, rms=0.076136Jy sigma=0.000777 ! 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=0.076136Jy sigma=0.000777 ! Fit after self-cal, rms=0.076381Jy sigma=0.000777 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.061 mas, bmaj=1.536 mas, bpa=-3.901 degrees ! Estimated noise=348.217 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00110748 Jy ! Component: 100 - total flux cleaned = 0.00148144 Jy ! Component: 150 - total flux cleaned = 0.00172817 Jy ! Component: 200 - total flux cleaned = 0.0018703 Jy ! Total flux subtracted in 200 components = 0.0018703 Jy ! Clean residual min=-0.001293 max=0.001613 Jy/beam ! Clean residual mean=0.000007 rms=0.000346 Jy/beam ! Combined flux in latest and established models = 0.366733 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 96 components and 0.366733 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=0.076350Jy sigma=0.000777 ! Fit after self-cal, rms=0.076350Jy sigma=0.000777 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 (1.6, -23). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000924088 Jy ! Component: 100 - total flux cleaned = 0.000977886 Jy ! Component: 150 - total flux cleaned = 0.00113452 Jy ! Component: 200 - total flux cleaned = 0.00125039 Jy ! Total flux subtracted in 200 components = 0.00125039 Jy ! Clean residual min=-0.001246 max=0.001313 Jy/beam ! Clean residual mean=0.000007 rms=0.000320 Jy/beam ! Combined flux in latest and established models = 0.367983 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 111 components and 0.367983 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=0.076314Jy sigma=0.000776 ! Fit after self-cal, rms=0.076312Jy sigma=0.000776 ! 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=0.076312Jy sigma=0.000776 ! Fit after self-cal, rms=0.076396Jy sigma=0.000776 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.285 mas, bmaj=2.643 mas, bpa=-9.339 degrees ! Estimated noise=412.694 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000630949 Jy ! Component: 100 - total flux cleaned = 0.000865913 Jy ! Component: 150 - total flux cleaned = 0.00096888 Jy ! Component: 200 - total flux cleaned = 0.00101249 Jy ! Total flux subtracted in 200 components = 0.00101249 Jy ! Clean residual min=-0.001312 max=0.001619 Jy/beam ! Clean residual mean=0.000016 rms=0.000399 Jy/beam ! Combined flux in latest and established models = 0.368996 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 125 components and 0.368996 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=0.076392Jy sigma=0.000776 ! Fit after self-cal, rms=0.076392Jy sigma=0.000776 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 = 3.71853e-05 Jy ! Component: 100 - total flux cleaned = 6.2925e-05 Jy ! Component: 150 - total flux cleaned = 9.7822e-05 Jy ! Component: 200 - total flux cleaned = 0.000118595 Jy ! Total flux subtracted in 200 components = 0.000118595 Jy ! Clean residual min=-0.001298 max=0.001615 Jy/beam ! Clean residual mean=0.000016 rms=0.000393 Jy/beam ! Combined flux in latest and established models = 0.369114 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 131 components and 0.369114 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=0.076389Jy sigma=0.000776 ! Fit after self-cal, rms=0.076388Jy sigma=0.000776 ! 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=1.06 mas, bmaj=1.535 mas, bpa=-3.966 degrees ! Estimated noise=348.258 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.06 x 1.535 at -3.966 degrees (North through East) ! Clean map min=-0.0010762 max=0.24521 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=0.8428 mas, bmaj=1.227 mas, bpa=-1.173 degrees ! Estimated noise=615.223 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.193299 Jy ! Component: 100 - total flux cleaned = 0.254185 Jy ! Component: 150 - total flux cleaned = 0.290466 Jy ! Component: 200 - total flux cleaned = 0.313438 Jy ! Total flux subtracted in 200 components = 0.313438 Jy ! Clean residual min=-0.005039 max=0.012206 Jy/beam ! Clean residual mean=-0.000024 rms=0.001615 Jy/beam ! Combined flux in latest and established models = 0.313438 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 0.313438 Jy ! Inverting map and beam ! Estimated beam: bmin=1.06 mas, bmaj=1.535 mas, bpa=-3.966 degrees ! Estimated noise=348.258 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 = 0.0193094 Jy ! Component: 100 - total flux cleaned = 0.0301192 Jy ! Component: 150 - total flux cleaned = 0.0369091 Jy ! Component: 200 - total flux cleaned = 0.0415676 Jy ! Total flux subtracted in 200 components = 0.0415676 Jy ! Clean residual min=-0.001730 max=0.002597 Jy/beam ! Clean residual mean=-0.000013 rms=0.000538 Jy/beam ! Combined flux in latest and established models = 0.355005 Jy ! Adding 41 model components to the UV plane model. ! The established model now contains 51 components and 0.355005 Jy ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00333258 Jy ! Component: 100 - total flux cleaned = 0.00578413 Jy ! Component: 150 - total flux cleaned = 0.00767331 Jy ! Component: 200 - total flux cleaned = 0.00920449 Jy ! Total flux subtracted in 200 components = 0.00920449 Jy ! Clean residual min=-0.001469 max=0.001489 Jy/beam ! Clean residual mean=0.000000 rms=0.000363 Jy/beam ! Combined flux in latest and established models = 0.36421 Jy ! Adding 32 model components to the UV plane model. ! The established model now contains 76 components and 0.36421 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=2.285 mas, bmaj=2.643 mas, bpa=-9.339 degrees ! Estimated noise=412.694 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00175655 Jy ! Component: 100 - total flux cleaned = 0.00292252 Jy ! Component: 150 - total flux cleaned = 0.00337469 Jy ! Component: 200 - total flux cleaned = 0.00377999 Jy ! Total flux subtracted in 200 components = 0.00377999 Jy ! Clean residual min=-0.001407 max=0.001717 Jy/beam ! Clean residual mean=0.000012 rms=0.000416 Jy/beam ! Combined flux in latest and established models = 0.36799 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 = 0.00028863 Jy ! Component: 100 - total flux cleaned = 0.000492951 Jy ! Component: 150 - total flux cleaned = 0.000689389 Jy ! Component: 200 - total flux cleaned = 0.000857718 Jy ! Total flux subtracted in 200 components = 0.000857718 Jy ! Clean residual min=-0.001307 max=0.001610 Jy/beam ! Clean residual mean=0.000015 rms=0.000398 Jy/beam ! Combined flux in latest and established models = 0.368847 Jy ! Adding 45 model components to the UV plane model. ! The established model now contains 113 components and 0.368847 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.06 mas, bmaj=1.535 mas, bpa=-3.966 degrees ! Estimated noise=348.258 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000215594 Jy ! Component: 100 - total flux cleaned = 0.000216642 Jy ! Component: 150 - total flux cleaned = 0.000217696 Jy ! Component: 200 - total flux cleaned = 0.000217203 Jy ! Total flux subtracted in 200 components = 0.000217203 Jy ! Clean residual min=-0.001303 max=0.001353 Jy/beam ! Clean residual mean=0.000008 rms=0.000311 Jy/beam ! Combined flux in latest and established models = 0.369064 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 130 components and 0.369064 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=0.076374Jy sigma=0.000776 ! Fit after self-cal, rms=0.076363Jy sigma=0.000776 wmodel J1013+3445_X_2014_12_20_pus_map.mod ! Writing 130 model components to file: J1013+3445_X_2014_12_20_pus_map.mod wobs J1013+3445_X_2014_12_20_pus_uvs.fits ! Writing UV FITS file: J1013+3445_X_2014_12_20_pus_uvs.fits wwins J1013+3445_X_2014_12_20_pus_map.win ! wwins: Wrote 5 windows to J1013+3445_X_2014_12_20_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 = 0.000226491 Jy ! Component: 100 - total flux cleaned = 0.000186554 Jy ! Component: 150 - total flux cleaned = 0.000243624 Jy ! Component: 200 - total flux cleaned = 0.000333332 Jy ! Component: 250 - total flux cleaned = 0.000385193 Jy ! Component: 300 - total flux cleaned = 0.000534478 Jy ! Component: 350 - total flux cleaned = 0.000533938 Jy ! Component: 400 - total flux cleaned = 0.000626743 Jy ! Component: 450 - total flux cleaned = 0.000671624 Jy ! Component: 500 - total flux cleaned = 0.000745413 Jy ! Component: 550 - total flux cleaned = 0.000788685 Jy ! Component: 600 - total flux cleaned = 0.000831067 Jy ! Component: 650 - total flux cleaned = 0.000899981 Jy ! Component: 700 - total flux cleaned = 0.000940111 Jy ! Component: 750 - total flux cleaned = 0.000966476 Jy ! Component: 800 - total flux cleaned = 0.000966369 Jy ! Component: 850 - total flux cleaned = 0.00101745 Jy ! Component: 900 - total flux cleaned = 0.00109194 Jy ! Component: 950 - total flux cleaned = 0.00111644 Jy ! Component: 1000 - total flux cleaned = 0.00111645 Jy ! Component: 1050 - total flux cleaned = 0.00116382 Jy ! Component: 1100 - total flux cleaned = 0.00121033 Jy ! Component: 1150 - total flux cleaned = 0.00119895 Jy ! Component: 1200 - total flux cleaned = 0.00123296 Jy ! Component: 1250 - total flux cleaned = 0.00125532 Jy ! Component: 1300 - total flux cleaned = 0.00125533 Jy ! Component: 1350 - total flux cleaned = 0.00128763 Jy ! Component: 1400 - total flux cleaned = 0.00127691 Jy ! Component: 1450 - total flux cleaned = 0.0012875 Jy ! Component: 1500 - total flux cleaned = 0.00127712 Jy ! Component: 1550 - total flux cleaned = 0.00125656 Jy ! Component: 1600 - total flux cleaned = 0.0012364 Jy ! Component: 1650 - total flux cleaned = 0.00125632 Jy ! Component: 1700 - total flux cleaned = 0.00120712 Jy ! Component: 1750 - total flux cleaned = 0.00119753 Jy ! Component: 1800 - total flux cleaned = 0.00118789 Jy ! Component: 1850 - total flux cleaned = 0.0011688 Jy ! Component: 1900 - total flux cleaned = 0.0011594 Jy ! Component: 1950 - total flux cleaned = 0.00115009 Jy ! Component: 2000 - total flux cleaned = 0.00110406 Jy ! Total flux subtracted in 2048 components = 0.00110392 Jy ! Clean residual min=-0.000478 max=0.000519 Jy/beam ! Clean residual mean=0.000003 rms=0.000170 Jy/beam ! Combined flux in latest and established models = 0.370168 Jy keep ! Adding 139 model components to the UV plane model. ! The established model now contains 269 components and 0.370168 Jy ![Exited script file: muppet] wmap "J1013+3445_X_2014_12_20_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.06 x 1.535 at -3.966 degrees (North through East) ! Clean map min=-0.00080323 max=0.24471 Jy/beam ! Writing clean map to FITS file: J1013+3445_X_2014_12_20_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.24471 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000169584 device "J1013+3445_X_2014_12_20_pus\_map.eps/VPS" ! Attempting to open device: 'J1013+3445_X_2014_12_20_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.2079 0.2079 0.4158 0.8316 1.6632 3.3264 6.6528 13.3056 26.6112 53.2224 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.244 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.06 x 1.535 at -3.966 degrees (North through East) ! Clean map min=-0.00080323 max=0.24471 Jy/beam quit ! Quitting program ! Log file J1013+3445_X_2014_12_20_pus_uvs.log closed on Tue Dec 27 21:41:46 2016