! Started logfile: J1222+0413_X_2017_04_28_pus_uvs.log on Mon Apr 29 14:29:00 2019 obs J1222+0413_X_2017_04_28_pus_uva.fits ! Reading UV FITS file: J1222+0413_X_2017_04_28_pus_uva.fits ! AN table 1: 47 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.453901 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J1222+0413 ! ! 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 907 lines of history. ! ! Reading 11520 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 J1222+0413_X_2017_04_28_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 222 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 222 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 222 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 222 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 222 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 222 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 222 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 222 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 222 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 222 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 222 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 222 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.538085Jy sigma=0.004881 ! Fit after self-cal, rms=0.533639Jy sigma=0.004856 ! 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=0.8068 mas, bmaj=2.082 mas, bpa=-2.919 degrees ! Estimated noise=1151.8 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 = 0.371343 Jy ! Component: 100 - total flux cleaned = 0.452329 Jy ! Total flux subtracted in 100 components = 0.452329 Jy ! Clean residual min=-0.006821 max=0.022656 Jy/beam ! Clean residual mean=-0.000055 rms=0.002382 Jy/beam ! Combined flux in latest and established models = 0.452329 Jy ! Performing phase self-cal ! Adding 2 model components to the UV plane model. ! The established model now contains 2 components and 0.452329 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=0.089481Jy sigma=0.000731 ! Fit after self-cal, rms=0.089481Jy sigma=0.000731 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0209704 Jy ! Component: 100 - total flux cleaned = 0.0305939 Jy ! Total flux subtracted in 100 components = 0.0305939 Jy ! Clean residual min=-0.006288 max=0.006842 Jy/beam ! Clean residual mean=-0.000020 rms=0.001532 Jy/beam ! Combined flux in latest and established models = 0.482923 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 12 components and 0.482923 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=0.085440Jy sigma=0.000682 ! Fit after self-cal, rms=0.085410Jy sigma=0.000681 ! 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=0.9393 mas, bmaj=2.201 mas, bpa=-1.15 degrees ! Estimated noise=740.001 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 = 0.00465825 Jy ! Component: 100 - total flux cleaned = 0.00607422 Jy ! Component: 150 - total flux cleaned = 0.00613503 Jy ! Component: 200 - total flux cleaned = 0.00607456 Jy ! Total flux subtracted in 200 components = 0.00607456 Jy ! Clean residual min=-0.005492 max=0.007747 Jy/beam ! Clean residual mean=-0.000010 rms=0.001497 Jy/beam ! Combined flux in latest and established models = 0.488997 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 18 components and 0.488998 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=0.085164Jy sigma=0.000679 ! Fit after self-cal, rms=0.085148Jy sigma=0.000678 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.97 HN 0.97 KP 1.04 ! LA 0.95 MK 0.98 NL 1.02 OV 1.05 ! PT 1.05 SC 1.02 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.98 HN 0.99 KP 1.06 ! LA 0.94 MK 0.98 NL 1.00 OV 1.01 ! PT 1.05 SC 0.98 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.98 HN 1.00 KP 0.98 ! LA 0.98 MK 0.99 NL 0.99 OV 1.03 ! PT 1.07 SC 1.00 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.98 HN 0.97 KP 1.02 ! LA 0.98 MK 1.00 NL 0.99 OV 1.02 ! PT 1.09 SC 1.03 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.98 HN 0.99 KP 1.00 ! LA 0.97 MK 1.00 NL 1.01 OV 1.00 ! PT 1.07 SC 1.03 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.97 HN 0.95 KP 1.01 ! LA 0.96 MK 0.99 NL 1.03 OV 1.00 ! PT 1.07 SC 1.03 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.98 HN 0.99 KP 0.99 ! LA 0.98 MK 0.99 NL 1.01 OV 1.00 ! PT 1.09 SC 1.00 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.02 HN 1.02 KP 1.01 ! LA 0.95 MK 0.97 NL 1.00 OV 0.98 ! PT 1.10 SC 1.03 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.97 HN 1.01 KP 0.99 ! LA 0.96 MK 0.94 NL 1.02 OV 1.00 ! PT 1.04 SC 0.97 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.98 HN 0.98 KP 1.02 ! LA 0.98 MK 0.99 NL 1.00 OV 1.00 ! PT 1.08 SC 0.97 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.97 HN 0.97 KP 1.03 ! LA 1.00 MK 0.97 NL 1.03 OV 0.98 ! PT 1.09 SC 0.99 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.96 HN 1.02 KP 0.99 ! LA 0.96 MK 0.98 NL 1.02 OV 1.01 ! PT 1.09 SC 0.99 ! ! ! Fit before self-cal, rms=0.085148Jy sigma=0.000678 ! Fit after self-cal, rms=0.082727Jy sigma=0.000653 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.936 mas, bmaj=2.196 mas, bpa=-1.301 degrees ! Estimated noise=738.218 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 = 0.00182031 Jy ! Component: 100 - total flux cleaned = 0.00177469 Jy ! Component: 150 - total flux cleaned = 0.00183238 Jy ! Component: 200 - total flux cleaned = 0.00185905 Jy ! Total flux subtracted in 200 components = 0.00185905 Jy ! Clean residual min=-0.002886 max=0.002970 Jy/beam ! Clean residual mean=-0.000004 rms=0.000747 Jy/beam ! Combined flux in latest and established models = 0.490857 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 24 components and 0.490857 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=0.082647Jy sigma=0.000653 ! Fit after self-cal, rms=0.082658Jy sigma=0.000653 ! 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=0.082658Jy sigma=0.000653 ! Fit after self-cal, rms=0.082116Jy sigma=0.000646 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9348 mas, bmaj=2.194 mas, bpa=-1.261 degrees ! Estimated noise=737.843 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000606033 Jy ! Component: 100 - total flux cleaned = 0.000606161 Jy ! Component: 150 - total flux cleaned = 0.000639092 Jy ! Component: 200 - total flux cleaned = 0.000683733 Jy ! Total flux subtracted in 200 components = 0.000683733 Jy ! Clean residual min=-0.002210 max=0.003089 Jy/beam ! Clean residual mean=-0.000003 rms=0.000582 Jy/beam ! Combined flux in latest and established models = 0.49154 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 34 components and 0.49154 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=0.082095Jy sigma=0.000646 ! Fit after self-cal, rms=0.082093Jy sigma=0.000646 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, -8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00270028 Jy ! Component: 100 - total flux cleaned = 0.00405478 Jy ! Component: 150 - total flux cleaned = 0.00498494 Jy ! Component: 200 - total flux cleaned = 0.00553636 Jy ! Total flux subtracted in 200 components = 0.00553636 Jy ! Clean residual min=-0.002238 max=0.002279 Jy/beam ! Clean residual mean=-0.000006 rms=0.000511 Jy/beam ! Combined flux in latest and established models = 0.497077 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 52 components and 0.497077 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=0.081991Jy sigma=0.000645 ! Fit after self-cal, rms=0.081987Jy sigma=0.000645 ! Inverting map ! Added new window around map position (-1.8, 12.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00151372 Jy ! Component: 100 - total flux cleaned = 0.00218667 Jy ! Component: 150 - total flux cleaned = 0.0026057 Jy ! Component: 200 - total flux cleaned = 0.00285624 Jy ! Total flux subtracted in 200 components = 0.00285624 Jy ! Clean residual min=-0.002170 max=0.001790 Jy/beam ! Clean residual mean=-0.000005 rms=0.000465 Jy/beam ! Combined flux in latest and established models = 0.499933 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 65 components and 0.499933 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=0.081922Jy sigma=0.000645 ! Fit after self-cal, rms=0.081922Jy 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=0.081922Jy sigma=0.000644 ! Fit after self-cal, rms=0.082425Jy sigma=0.000644 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9341 mas, bmaj=2.195 mas, bpa=-1.303 degrees ! Estimated noise=737.72 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000502865 Jy ! Component: 100 - total flux cleaned = 0.000723614 Jy ! Component: 150 - total flux cleaned = 0.0008991 Jy ! Component: 200 - total flux cleaned = 0.0010864 Jy ! Total flux subtracted in 200 components = 0.0010864 Jy ! Clean residual min=-0.001931 max=0.001649 Jy/beam ! Clean residual mean=-0.000003 rms=0.000436 Jy/beam ! Combined flux in latest and established models = 0.501019 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 80 components and 0.501019 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=0.082408Jy sigma=0.000644 ! Fit after self-cal, rms=0.082413Jy 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 = 0.000258246 Jy ! Component: 100 - total flux cleaned = 0.000407187 Jy ! Component: 150 - total flux cleaned = 0.000547505 Jy ! Component: 200 - total flux cleaned = 0.000682397 Jy ! Total flux subtracted in 200 components = 0.000682397 Jy ! Clean residual min=-0.001916 max=0.001626 Jy/beam ! Clean residual mean=-0.000003 rms=0.000429 Jy/beam ! Combined flux in latest and established models = 0.501702 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 88 components and 0.501702 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=0.082402Jy sigma=0.000644 ! Fit after self-cal, rms=0.082402Jy 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=0.082402Jy sigma=0.000644 ! Fit after self-cal, rms=0.082399Jy sigma=0.000644 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.202 mas, bmaj=3.328 mas, bpa=2.501 degrees ! Estimated noise=886.557 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000638048 Jy ! Component: 100 - total flux cleaned = 0.00105505 Jy ! Component: 150 - total flux cleaned = 0.00123983 Jy ! Component: 200 - total flux cleaned = 0.00139113 Jy ! Total flux subtracted in 200 components = 0.00139113 Jy ! Clean residual min=-0.001851 max=0.001479 Jy/beam ! Clean residual mean=-0.000003 rms=0.000489 Jy/beam ! Combined flux in latest and established models = 0.503093 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 98 components and 0.503093 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=0.082395Jy sigma=0.000644 ! Fit after self-cal, rms=0.082395Jy sigma=0.000643 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 = 0.000299851 Jy ! Component: 100 - total flux cleaned = 0.000405055 Jy ! Component: 150 - total flux cleaned = 0.000487755 Jy ! Component: 200 - total flux cleaned = 0.000564095 Jy ! Total flux subtracted in 200 components = 0.000564095 Jy ! Clean residual min=-0.001799 max=0.001484 Jy/beam ! Clean residual mean=-0.000003 rms=0.000485 Jy/beam ! Combined flux in latest and established models = 0.503657 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 100 components and 0.503657 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=0.082393Jy sigma=0.000643 ! Fit after self-cal, rms=0.082393Jy sigma=0.000643 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "************** FINISHED AMPLITUDE SELF-CAL **************" ! ************** FINISHED AMPLITUDE SELF-CAL ************** restore ! Inverting map and beam ! Estimated beam: bmin=0.9338 mas, bmaj=2.195 mas, bpa=-1.317 degrees ! Estimated noise=737.695 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9338 x 2.195 at -1.317 degrees (North through East) ! Clean map min=-0.0016732 max=0.474 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=0.803 mas, bmaj=2.079 mas, bpa=-3.078 degrees ! Estimated noise=1144.87 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.369079 Jy ! Component: 100 - total flux cleaned = 0.449562 Jy ! Component: 150 - total flux cleaned = 0.47127 Jy ! Component: 200 - total flux cleaned = 0.481607 Jy ! Total flux subtracted in 200 components = 0.481607 Jy ! Clean residual min=-0.003837 max=0.004759 Jy/beam ! Clean residual mean=-0.000013 rms=0.000907 Jy/beam ! Combined flux in latest and established models = 0.481607 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 13 model components to the UV plane model. ! The established model now contains 13 components and 0.481607 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9338 mas, bmaj=2.195 mas, bpa=-1.317 degrees ! Estimated noise=737.695 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 = 0.00587411 Jy ! Component: 100 - total flux cleaned = 0.00922369 Jy ! Component: 150 - total flux cleaned = 0.0116542 Jy ! Component: 200 - total flux cleaned = 0.0134715 Jy ! Total flux subtracted in 200 components = 0.0134715 Jy ! Clean residual min=-0.002013 max=0.001931 Jy/beam ! Clean residual mean=-0.000003 rms=0.000514 Jy/beam ! Combined flux in latest and established models = 0.495079 Jy ! Adding 27 model components to the UV plane model. ! The established model now contains 34 components and 0.495079 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=2.202 mas, bmaj=3.328 mas, bpa=2.501 degrees ! Estimated noise=886.557 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00198153 Jy ! Component: 100 - total flux cleaned = 0.00311575 Jy ! Component: 150 - total flux cleaned = 0.00407938 Jy ! Component: 200 - total flux cleaned = 0.00486032 Jy ! Total flux subtracted in 200 components = 0.00486032 Jy ! Clean residual min=-0.001964 max=0.001511 Jy/beam ! Clean residual mean=-0.000004 rms=0.000519 Jy/beam ! Combined flux in latest and established models = 0.499939 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 = 0.000643076 Jy ! Component: 100 - total flux cleaned = 0.00123413 Jy ! Component: 150 - total flux cleaned = 0.00168615 Jy ! Component: 200 - total flux cleaned = 0.001984 Jy ! Total flux subtracted in 200 components = 0.001984 Jy ! Clean residual min=-0.001908 max=0.001444 Jy/beam ! Clean residual mean=-0.000003 rms=0.000499 Jy/beam ! Combined flux in latest and established models = 0.501923 Jy ! Adding 46 model components to the UV plane model. ! The established model now contains 74 components and 0.501923 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9338 mas, bmaj=2.195 mas, bpa=-1.317 degrees ! Estimated noise=737.695 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000467308 Jy ! Component: 100 - total flux cleaned = 0.000833749 Jy ! Component: 150 - total flux cleaned = 0.00105217 Jy ! Component: 200 - total flux cleaned = 0.00114951 Jy ! Total flux subtracted in 200 components = 0.00114951 Jy ! Clean residual min=-0.001965 max=0.001789 Jy/beam ! Clean residual mean=-0.000002 rms=0.000448 Jy/beam ! Combined flux in latest and established models = 0.503073 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 91 components and 0.503073 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=0.082435Jy sigma=0.000644 ! Fit after self-cal, rms=0.082432Jy sigma=0.000644 wmodel J1222+0413_X_2017_04_28_pus_map.mod ! Writing 91 model components to file: J1222+0413_X_2017_04_28_pus_map.mod wobs J1222+0413_X_2017_04_28_pus_uvs.fits ! Writing UV FITS file: J1222+0413_X_2017_04_28_pus_uvs.fits wwins J1222+0413_X_2017_04_28_pus_map.win ! wwins: Wrote 3 windows to J1222+0413_X_2017_04_28_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 = -0.000185461 Jy ! Component: 100 - total flux cleaned = -0.000218963 Jy ! Component: 150 - total flux cleaned = -0.000220732 Jy ! Component: 200 - total flux cleaned = -0.000139044 Jy ! Component: 250 - total flux cleaned = -6.89322e-06 Jy ! Component: 300 - total flux cleaned = 6.96313e-05 Jy ! Component: 350 - total flux cleaned = 0.000143465 Jy ! Component: 400 - total flux cleaned = 0.000143678 Jy ! Component: 450 - total flux cleaned = 0.000214073 Jy ! Component: 500 - total flux cleaned = 0.000282262 Jy ! Component: 550 - total flux cleaned = 0.000237747 Jy ! Component: 600 - total flux cleaned = 0.000302733 Jy ! Component: 650 - total flux cleaned = 0.00028155 Jy ! Component: 700 - total flux cleaned = 0.000323255 Jy ! Component: 750 - total flux cleaned = 0.000303033 Jy ! Component: 800 - total flux cleaned = 0.000302515 Jy ! Component: 850 - total flux cleaned = 0.000282589 Jy ! Component: 900 - total flux cleaned = 0.000243766 Jy ! Component: 950 - total flux cleaned = 0.000111981 Jy ! Component: 1000 - total flux cleaned = 9.38075e-05 Jy ! Component: 1050 - total flux cleaned = 3.93977e-05 Jy ! Component: 1100 - total flux cleaned = -1.45213e-05 Jy ! Component: 1150 - total flux cleaned = -6.73991e-05 Jy ! Component: 1200 - total flux cleaned = -6.77404e-05 Jy ! Component: 1250 - total flux cleaned = -0.000187885 Jy ! Component: 1300 - total flux cleaned = -0.00027254 Jy ! Component: 1350 - total flux cleaned = -0.000356064 Jy ! Component: 1400 - total flux cleaned = -0.000487739 Jy ! Component: 1450 - total flux cleaned = -0.000552616 Jy ! Component: 1500 - total flux cleaned = -0.000665231 Jy ! Component: 1550 - total flux cleaned = -0.000729092 Jy ! Component: 1600 - total flux cleaned = -0.000885786 Jy ! Component: 1650 - total flux cleaned = -0.000947668 Jy ! Component: 1700 - total flux cleaned = -0.000978227 Jy ! Component: 1750 - total flux cleaned = -0.00109938 Jy ! Component: 1800 - total flux cleaned = -0.00117399 Jy ! Component: 1850 - total flux cleaned = -0.00121825 Jy ! Component: 1900 - total flux cleaned = -0.00129137 Jy ! Component: 1950 - total flux cleaned = -0.00134915 Jy ! Component: 2000 - total flux cleaned = -0.00143464 Jy ! Total flux subtracted in 2048 components = -0.00149102 Jy ! Clean residual min=-0.000829 max=0.000704 Jy/beam ! Clean residual mean=-0.000001 rms=0.000265 Jy/beam ! Combined flux in latest and established models = 0.501582 Jy keep ! Adding 124 model components to the UV plane model. ! The established model now contains 215 components and 0.501582 Jy ![Exited script file: muppet] wmap "J1222+0413_X_2017_04_28_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9338 x 2.195 at -1.317 degrees (North through East) ! Clean map min=-0.0016902 max=0.47343 Jy/beam ! Writing clean map to FITS file: J1222+0413_X_2017_04_28_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.473426 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000264548 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.167638 0.167638 0.335277 0.670553 1.34111 2.68221 5.36443 10.7289 21.4577 42.9154 85.8308 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.473 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9338 x 2.195 at -1.317 degrees (North through East) ! Clean map min=-0.0016902 max=0.47343 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 J1222+0413_X_2017_04_28_pus_uvs.log closed on Mon Apr 29 14:29:01 2019