! Started logfile: J0602+4212_X_2017_02_24_pus_uvs.log on Sat May 4 09:58:36 2019 obs J0602+4212_X_2017_02_24_pus_uva.fits ! Reading UV FITS file: J0602+4212_X_2017_02_24_pus_uva.fits ! AN table 1: 83 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.961178 visibilities/baseline/integration-bin. ! Found source: J0602+4212 ! ! 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 1882 lines of history. ! ! Reading 43080 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 J0602+4212_X_2017_02_24_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 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.881484Jy sigma=0.007574 ! Fit after self-cal, rms=0.874558Jy sigma=0.007520 ! 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=0.7986 mas, bmaj=1.184 mas, bpa=-2.13 degrees ! Estimated noise=782.863 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 = 0.094543 Jy ! Component: 100 - total flux cleaned = 0.12556 Jy ! Total flux subtracted in 100 components = 0.12556 Jy ! Clean residual min=-0.004226 max=0.013252 Jy/beam ! Clean residual mean=-0.000043 rms=0.001185 Jy/beam ! Combined flux in latest and established models = 0.12556 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.12556 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=0.082030Jy sigma=0.000678 ! Fit after self-cal, rms=0.081972Jy sigma=0.000677 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0143639 Jy ! Component: 100 - total flux cleaned = 0.0214294 Jy ! Total flux subtracted in 100 components = 0.0214294 Jy ! Clean residual min=-0.002624 max=0.003965 Jy/beam ! Clean residual mean=-0.000017 rms=0.000709 Jy/beam ! Combined flux in latest and established models = 0.14699 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 12 components and 0.14699 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=0.079252Jy sigma=0.000651 ! Fit after self-cal, rms=0.079240Jy sigma=0.000651 ! 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=0.9968 mas, bmaj=1.443 mas, bpa=1.972 degrees ! Estimated noise=399.592 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 (1.2, -0.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00533355 Jy ! Component: 100 - total flux cleaned = 0.00821987 Jy ! Component: 150 - total flux cleaned = 0.00989471 Jy ! Component: 200 - total flux cleaned = 0.010623 Jy ! Total flux subtracted in 200 components = 0.010623 Jy ! Clean residual min=-0.001571 max=0.001464 Jy/beam ! Clean residual mean=-0.000008 rms=0.000398 Jy/beam ! Combined flux in latest and established models = 0.157613 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 36 components and 0.157613 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=0.078900Jy sigma=0.000647 ! Fit after self-cal, rms=0.078890Jy sigma=0.000647 ! 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 0.93 FD 1.02 HN 1.03 KP 1.02 ! LA 0.97 MK 0.98 NL 0.95 OV 1.00 ! PT 0.94 SC 1.06 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.03 HN 0.94 KP 1.00 ! LA 1.01 MK 1.01 NL 0.96 OV 0.99 ! PT 0.98 SC 1.07 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.02 HN 1.00 KP 1.01 ! LA 0.97 MK 1.01 NL 0.95 OV 0.97 ! PT 1.00 SC 1.06 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.00 HN 1.03 KP 0.99 ! LA 0.99 MK 1.03 NL 0.95 OV 1.01 ! PT 1.00 SC 1.06 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.02 HN 0.96 KP 0.99 ! LA 1.01 MK 1.00 NL 0.97 OV 1.03 ! PT 1.00 SC 1.07 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00 HN 1.03 KP 0.97 ! LA 1.02 MK 1.00 NL 0.96 OV 0.99 ! PT 0.98 SC 1.07 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.02 HN 1.04 KP 1.01 ! LA 0.98 MK 1.01 NL 0.98 OV 1.01 ! PT 1.01 SC 1.10 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.00 HN 0.99 KP 1.01 ! LA 1.01 MK 1.03 NL 0.98 OV 0.99 ! PT 1.03 SC 1.10 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00 HN 0.99 KP 1.03 ! LA 0.97 MK 0.99 NL 1.00 OV 1.00 ! PT 0.99 SC 1.06 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.01 HN 1.02 KP 1.01 ! LA 0.99 MK 1.01 NL 0.98 OV 1.01 ! PT 1.01 SC 1.04 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.06 HN 1.01 KP 0.99 ! LA 0.98 MK 0.99 NL 1.01 OV 1.00 ! PT 1.01 SC 1.03 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.01 HN 1.00 KP 1.04 ! LA 0.99 MK 0.98 NL 0.99 OV 1.02 ! PT 1.00 SC 1.09 ! ! ! Fit before self-cal, rms=0.078890Jy sigma=0.000647 ! Fit after self-cal, rms=0.079300Jy sigma=0.000645 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.008 mas, bmaj=1.454 mas, bpa=1.124 degrees ! Estimated noise=400.549 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 = 0.000957836 Jy ! Component: 100 - total flux cleaned = 0.00120381 Jy ! Component: 150 - total flux cleaned = 0.00126297 Jy ! Component: 200 - total flux cleaned = 0.00133351 Jy ! Total flux subtracted in 200 components = 0.00133351 Jy ! Clean residual min=-0.001174 max=0.001212 Jy/beam ! Clean residual mean=0.000001 rms=0.000307 Jy/beam ! Combined flux in latest and established models = 0.158946 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 50 components and 0.158946 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=0.079281Jy sigma=0.000645 ! Fit after self-cal, rms=0.079290Jy sigma=0.000645 ! 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=0.079290Jy sigma=0.000645 ! Fit after self-cal, rms=0.079235Jy sigma=0.000644 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.004 mas, bmaj=1.453 mas, bpa=1.362 degrees ! Estimated noise=400.124 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000672255 Jy ! Component: 100 - total flux cleaned = 0.000831446 Jy ! Component: 150 - total flux cleaned = 0.00091986 Jy ! Component: 200 - total flux cleaned = 0.000972882 Jy ! Total flux subtracted in 200 components = 0.000972882 Jy ! Clean residual min=-0.001042 max=0.001048 Jy/beam ! Clean residual mean=0.000003 rms=0.000277 Jy/beam ! Combined flux in latest and established models = 0.159919 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 62 components and 0.159919 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=0.079227Jy sigma=0.000644 ! Fit after self-cal, rms=0.079235Jy sigma=0.000644 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 = 0.00012395 Jy ! Component: 100 - total flux cleaned = 0.000160635 Jy ! Component: 150 - total flux cleaned = 0.000160681 Jy ! Component: 200 - total flux cleaned = 0.000171829 Jy ! Total flux subtracted in 200 components = 0.000171829 Jy ! Clean residual min=-0.001032 max=0.001065 Jy/beam ! Clean residual mean=0.000004 rms=0.000274 Jy/beam ! Combined flux in latest and established models = 0.160091 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 67 components and 0.160091 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=0.079231Jy sigma=0.000644 ! Fit after self-cal, rms=0.079231Jy sigma=0.000644 ! 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=0.079231Jy sigma=0.000644 ! Fit after self-cal, rms=0.079238Jy sigma=0.000644 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.005 mas, bmaj=1.453 mas, bpa=1.362 degrees ! Estimated noise=400.361 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000425472 Jy ! Component: 100 - total flux cleaned = 0.000577488 Jy ! Component: 150 - total flux cleaned = 0.00062097 Jy ! Component: 200 - total flux cleaned = 0.000631603 Jy ! Total flux subtracted in 200 components = 0.000631603 Jy ! Clean residual min=-0.001032 max=0.001055 Jy/beam ! Clean residual mean=0.000003 rms=0.000272 Jy/beam ! Combined flux in latest and established models = 0.160722 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 71 components and 0.160723 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=0.079234Jy sigma=0.000644 ! Fit after self-cal, rms=0.079234Jy sigma=0.000644 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 = 9.18341e-05 Jy ! Component: 100 - total flux cleaned = 0.000102022 Jy ! Component: 150 - total flux cleaned = 0.000102401 Jy ! Component: 200 - total flux cleaned = 0.000111772 Jy ! Total flux subtracted in 200 components = 0.000111772 Jy ! Clean residual min=-0.001025 max=0.001053 Jy/beam ! Clean residual mean=0.000003 rms=0.000271 Jy/beam ! Combined flux in latest and established models = 0.160834 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 73 components and 0.160834 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=0.079231Jy sigma=0.000644 ! Fit after self-cal, rms=0.079232Jy sigma=0.000644 ! 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=0.079232Jy sigma=0.000644 ! Fit after self-cal, rms=0.079227Jy sigma=0.000644 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.258 mas, bmaj=2.49 mas, bpa=7.674 degrees ! Estimated noise=497.66 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000346837 Jy ! Component: 100 - total flux cleaned = 0.00042632 Jy ! Component: 150 - total flux cleaned = 0.000431831 Jy ! Component: 200 - total flux cleaned = 0.000436479 Jy ! Total flux subtracted in 200 components = 0.000436479 Jy ! Clean residual min=-0.001156 max=0.001194 Jy/beam ! Clean residual mean=0.000006 rms=0.000329 Jy/beam ! Combined flux in latest and established models = 0.161271 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 75 components and 0.161271 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=0.079226Jy sigma=0.000644 ! Fit after self-cal, rms=0.079226Jy sigma=0.000644 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 = 3.2989e-05 Jy ! Component: 100 - total flux cleaned = 5.19975e-05 Jy ! Component: 150 - total flux cleaned = 5.23628e-05 Jy ! Component: 200 - total flux cleaned = 4.60438e-05 Jy ! Total flux subtracted in 200 components = 4.60438e-05 Jy ! Clean residual min=-0.001161 max=0.001189 Jy/beam ! Clean residual mean=0.000006 rms=0.000329 Jy/beam ! Combined flux in latest and established models = 0.161317 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 85 components and 0.161317 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=0.079225Jy sigma=0.000644 ! Fit after self-cal, rms=0.079225Jy sigma=0.000644 ! 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=1.004 mas, bmaj=1.452 mas, bpa=1.367 degrees ! Estimated noise=400.503 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.004 x 1.452 at 1.367 degrees (North through East) ! Clean map min=-0.00093377 max=0.12567 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=0.8032 mas, bmaj=1.193 mas, bpa=-2.652 degrees ! Estimated noise=787.109 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0947542 Jy ! Component: 100 - total flux cleaned = 0.125818 Jy ! Component: 150 - total flux cleaned = 0.139692 Jy ! Component: 200 - total flux cleaned = 0.146873 Jy ! Total flux subtracted in 200 components = 0.146873 Jy ! Clean residual min=-0.002609 max=0.003701 Jy/beam ! Clean residual mean=-0.000018 rms=0.000652 Jy/beam ! Combined flux in latest and established models = 0.146873 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 0.146873 Jy ! Inverting map and beam ! Estimated beam: bmin=1.004 mas, bmaj=1.452 mas, bpa=1.367 degrees ! Estimated noise=400.503 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 = 0.00545766 Jy ! Component: 100 - total flux cleaned = 0.00843318 Jy ! Component: 150 - total flux cleaned = 0.0103137 Jy ! Component: 200 - total flux cleaned = 0.0116015 Jy ! Total flux subtracted in 200 components = 0.0116015 Jy ! Clean residual min=-0.001081 max=0.001005 Jy/beam ! Clean residual mean=-0.000004 rms=0.000288 Jy/beam ! Combined flux in latest and established models = 0.158474 Jy ! Adding 35 model components to the UV plane model. ! The established model now contains 42 components and 0.158474 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=2.258 mas, bmaj=2.49 mas, bpa=7.674 degrees ! Estimated noise=497.66 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00129065 Jy ! Component: 100 - total flux cleaned = 0.00195525 Jy ! Component: 150 - total flux cleaned = 0.00235257 Jy ! Component: 200 - total flux cleaned = 0.00257244 Jy ! Total flux subtracted in 200 components = 0.00257244 Jy ! Clean residual min=-0.001161 max=0.001196 Jy/beam ! Clean residual mean=0.000004 rms=0.000331 Jy/beam ! Combined flux in latest and established models = 0.161047 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 = 6.36217e-05 Jy ! Component: 100 - total flux cleaned = 0.000109243 Jy ! Component: 150 - total flux cleaned = 0.000146828 Jy ! Component: 200 - total flux cleaned = 0.000177668 Jy ! Total flux subtracted in 200 components = 0.000177668 Jy ! Clean residual min=-0.001160 max=0.001193 Jy/beam ! Clean residual mean=0.000006 rms=0.000329 Jy/beam ! Combined flux in latest and established models = 0.161224 Jy ! Adding 46 model components to the UV plane model. ! The established model now contains 73 components and 0.161225 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.004 mas, bmaj=1.452 mas, bpa=1.367 degrees ! Estimated noise=400.503 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 9.74549e-05 Jy ! Component: 100 - total flux cleaned = 0.000129767 Jy ! Component: 150 - total flux cleaned = 0.000159378 Jy ! Component: 200 - total flux cleaned = 0.000159157 Jy ! Total flux subtracted in 200 components = 0.000159157 Jy ! Clean residual min=-0.001023 max=0.001042 Jy/beam ! Clean residual mean=0.000003 rms=0.000272 Jy/beam ! Combined flux in latest and established models = 0.161384 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 86 components and 0.161384 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=0.079233Jy sigma=0.000644 ! Fit after self-cal, rms=0.079231Jy sigma=0.000644 wmodel J0602+4212_X_2017_02_24_pus_map.mod ! Writing 86 model components to file: J0602+4212_X_2017_02_24_pus_map.mod wobs J0602+4212_X_2017_02_24_pus_uvs.fits ! Writing UV FITS file: J0602+4212_X_2017_02_24_pus_uvs.fits wwins J0602+4212_X_2017_02_24_pus_map.win ! wwins: Wrote 2 windows to J0602+4212_X_2017_02_24_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 = -3.75965e-05 Jy ! Component: 100 - total flux cleaned = -1.01272e-06 Jy ! Component: 150 - total flux cleaned = 3.30338e-05 Jy ! Component: 200 - total flux cleaned = 6.64337e-05 Jy ! Component: 250 - total flux cleaned = 5.01994e-05 Jy ! Component: 300 - total flux cleaned = 1.90558e-05 Jy ! Component: 350 - total flux cleaned = -1.12965e-05 Jy ! Component: 400 - total flux cleaned = -4.12009e-05 Jy ! Component: 450 - total flux cleaned = -0.000142437 Jy ! Component: 500 - total flux cleaned = -0.000156249 Jy ! Component: 550 - total flux cleaned = -0.000156185 Jy ! Component: 600 - total flux cleaned = -0.000196917 Jy ! Component: 650 - total flux cleaned = -0.000183866 Jy ! Component: 700 - total flux cleaned = -0.000223525 Jy ! Component: 750 - total flux cleaned = -0.000275051 Jy ! Component: 800 - total flux cleaned = -0.000300121 Jy ! Component: 850 - total flux cleaned = -0.000262544 Jy ! Component: 900 - total flux cleaned = -0.000299536 Jy ! Component: 950 - total flux cleaned = -0.000263393 Jy ! Component: 1000 - total flux cleaned = -0.000263387 Jy ! Component: 1050 - total flux cleaned = -0.000263289 Jy ! Component: 1100 - total flux cleaned = -0.000204808 Jy ! Component: 1150 - total flux cleaned = -0.000227978 Jy ! Component: 1200 - total flux cleaned = -0.000216584 Jy ! Component: 1250 - total flux cleaned = -0.000227889 Jy ! Component: 1300 - total flux cleaned = -0.000194261 Jy ! Component: 1350 - total flux cleaned = -0.000161264 Jy ! Component: 1400 - total flux cleaned = -0.000150392 Jy ! Component: 1450 - total flux cleaned = -0.000150444 Jy ! Component: 1500 - total flux cleaned = -0.000139661 Jy ! Component: 1550 - total flux cleaned = -0.000108141 Jy ! Component: 1600 - total flux cleaned = -0.000118696 Jy ! Component: 1650 - total flux cleaned = -0.000108402 Jy ! Component: 1700 - total flux cleaned = -8.79941e-05 Jy ! Component: 1750 - total flux cleaned = -7.79744e-05 Jy ! Component: 1800 - total flux cleaned = -0.000128329 Jy ! Component: 1850 - total flux cleaned = -9.81737e-05 Jy ! Component: 1900 - total flux cleaned = -8.82765e-05 Jy ! Component: 1950 - total flux cleaned = -8.81315e-05 Jy ! Component: 2000 - total flux cleaned = -8.81479e-05 Jy ! Total flux subtracted in 2048 components = -4.9663e-05 Jy ! Clean residual min=-0.000620 max=0.000551 Jy/beam ! Clean residual mean=0.000002 rms=0.000182 Jy/beam ! Combined flux in latest and established models = 0.161334 Jy keep ! Adding 166 model components to the UV plane model. ! The established model now contains 252 components and 0.161334 Jy ![Exited script file: muppet] wmap "J0602+4212_X_2017_02_24_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.004 x 1.452 at 1.367 degrees (North through East) ! Clean map min=-0.00077903 max=0.1257 Jy/beam ! Writing clean map to FITS file: J0602+4212_X_2017_02_24_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.125697 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00018138 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.432899 0.432899 0.865798 1.7316 3.46319 6.92638 13.8528 27.7055 55.411 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.125 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.004 x 1.452 at 1.367 degrees (North through East) ! Clean map min=-0.00077903 max=0.1257 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 J0602+4212_X_2017_02_24_pus_uvs.log closed on Sat May 4 09:58:38 2019