! Started logfile: J1405-1440_X_2017_04_28_pus_uvs.log on Mon Apr 29 14:30:08 2019 obs J1405-1440_X_2017_04_28_pus_uva.fits ! Reading UV FITS file: J1405-1440_X_2017_04_28_pus_uva.fits ! AN table 1: 56 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.776587 visibilities/baseline/integration-bin. ! Found source: J1405-1440 ! ! 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 23484 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 J1405-1440_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 68 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 68 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 68 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 68 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 68 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 68 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 68 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 68 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 68 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 68 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 68 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 68 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.855802Jy sigma=0.006987 ! Fit after self-cal, rms=0.848370Jy sigma=0.006933 ! 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=0.7762 mas, bmaj=1.661 mas, bpa=0.2267 degrees ! Estimated noise=1098.66 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 = 0.120299 Jy ! Component: 100 - total flux cleaned = 0.151452 Jy ! Total flux subtracted in 100 components = 0.151452 Jy ! Clean residual min=-0.005210 max=0.013152 Jy/beam ! Clean residual mean=0.000071 rms=0.001855 Jy/beam ! Combined flux in latest and established models = 0.151452 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.151452 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=0.100058Jy sigma=0.000685 ! Fit after self-cal, rms=0.100022Jy sigma=0.000684 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.014189 Jy ! Component: 100 - total flux cleaned = 0.0210702 Jy ! Total flux subtracted in 100 components = 0.0210702 Jy ! Clean residual min=-0.003564 max=0.005141 Jy/beam ! Clean residual mean=0.000038 rms=0.001071 Jy/beam ! Combined flux in latest and established models = 0.172522 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 16 components and 0.172522 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=0.098169Jy sigma=0.000660 ! Fit after self-cal, rms=0.098164Jy sigma=0.000660 ! 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=0.9643 mas, bmaj=2.03 mas, bpa=2.431 degrees ! Estimated noise=582.427 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 (-0.4, 2.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00546584 Jy ! Component: 100 - total flux cleaned = 0.00812131 Jy ! Component: 150 - total flux cleaned = 0.00973832 Jy ! Component: 200 - total flux cleaned = 0.0101775 Jy ! Total flux subtracted in 200 components = 0.0101775 Jy ! Clean residual min=-0.002444 max=0.003088 Jy/beam ! Clean residual mean=0.000023 rms=0.000721 Jy/beam ! Combined flux in latest and established models = 0.1827 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 34 components and 0.1827 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=0.097948Jy sigma=0.000656 ! Fit after self-cal, rms=0.097941Jy sigma=0.000656 ! 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 1.02 FD 1.00 HN 0.99 KP 1.02 ! LA 0.92 MK 1.02 NL 0.96 OV 1.04 ! PT 1.11 SC 1.00 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 0.98 HN 0.99 KP 1.04 ! LA 0.94 MK 0.97 NL 0.99 OV 0.99 ! PT 1.06 SC 0.96 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.99 HN 1.01 KP 0.96 ! LA 0.96 MK 1.04 NL 0.99 OV 1.01 ! PT 1.07 SC 1.03 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 0.98 HN 0.99 KP 1.01 ! LA 0.96 MK 1.08 NL 0.99 OV 1.02 ! PT 1.07 SC 0.98 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00 HN 1.00 KP 0.98 ! LA 0.95 MK 1.09 NL 1.01 OV 0.99 ! PT 1.22 SC 0.98 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.97 HN 1.00 KP 1.00 ! LA 0.96 MK 0.99 NL 0.99 OV 1.01 ! PT 1.14 SC 1.03 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.99 HN 0.99 KP 0.99 ! LA 0.99 MK 1.01 NL 1.02 OV 0.97 ! PT 1.10 SC 1.04 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.02 HN 1.06 KP 1.01 ! LA 0.97 MK 1.04 NL 0.98 OV 0.99 ! PT 1.16 SC 1.04 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00 HN 1.03 KP 0.99 ! LA 0.97 MK 1.00 NL 0.99 OV 1.00 ! PT 1.06 SC 0.97 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.01 HN 0.98 KP 1.01 ! LA 0.98 MK 1.01 NL 1.03 OV 0.98 ! PT 1.03 SC 0.93 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.00 HN 0.97 KP 0.99 ! LA 0.95 MK 0.82 NL 1.03 OV 1.01 ! PT 1.19 SC 0.97 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.99 HN 1.00 KP 0.98 ! LA 0.94 MK 0.85 NL 1.05 OV 1.01 ! PT 1.24 SC 0.95 ! ! ! Fit before self-cal, rms=0.097941Jy sigma=0.000656 ! Fit after self-cal, rms=0.099423Jy sigma=0.000653 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9647 mas, bmaj=2.03 mas, bpa=2.612 degrees ! Estimated noise=578.908 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 = 0.000101223 Jy ! Component: 100 - total flux cleaned = 0.000106286 Jy ! Component: 150 - total flux cleaned = 6.90591e-05 Jy ! Component: 200 - total flux cleaned = 3.50989e-05 Jy ! Total flux subtracted in 200 components = 3.50989e-05 Jy ! Clean residual min=-0.002220 max=0.002015 Jy/beam ! Clean residual mean=0.000002 rms=0.000540 Jy/beam ! Combined flux in latest and established models = 0.182735 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 41 components and 0.182735 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=0.099386Jy sigma=0.000652 ! Fit after self-cal, rms=0.099441Jy sigma=0.000652 ! 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=0.099441Jy sigma=0.000652 ! Fit after self-cal, rms=0.100186Jy sigma=0.000650 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9639 mas, bmaj=2.03 mas, bpa=2.446 degrees ! Estimated noise=578.948 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000906254 Jy ! Component: 100 - total flux cleaned = 0.000988253 Jy ! Component: 150 - total flux cleaned = 0.000965558 Jy ! Component: 200 - total flux cleaned = 0.0009459 Jy ! Total flux subtracted in 200 components = 0.0009459 Jy ! Clean residual min=-0.001409 max=0.001569 Jy/beam ! Clean residual mean=-0.000002 rms=0.000366 Jy/beam ! Combined flux in latest and established models = 0.183681 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 55 components and 0.183681 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=0.100169Jy sigma=0.000650 ! Fit after self-cal, rms=0.100191Jy sigma=0.000650 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 (13.2, -17). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0013657 Jy ! Component: 100 - total flux cleaned = 0.00170356 Jy ! Component: 150 - total flux cleaned = 0.00177897 Jy ! Component: 200 - total flux cleaned = 0.00184824 Jy ! Total flux subtracted in 200 components = 0.00184824 Jy ! Clean residual min=-0.001302 max=0.001408 Jy/beam ! Clean residual mean=-0.000002 rms=0.000330 Jy/beam ! Combined flux in latest and established models = 0.185529 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 70 components and 0.185529 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=0.100158Jy sigma=0.000650 ! Fit after self-cal, rms=0.100153Jy sigma=0.000650 ! 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=0.100153Jy sigma=0.000650 ! Fit after self-cal, rms=0.100237Jy sigma=0.000650 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9636 mas, bmaj=2.029 mas, bpa=2.401 degrees ! Estimated noise=578.946 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000591394 Jy ! Component: 100 - total flux cleaned = 0.000742162 Jy ! Component: 150 - total flux cleaned = 0.000819042 Jy ! Component: 200 - total flux cleaned = 0.000870905 Jy ! Total flux subtracted in 200 components = 0.000870905 Jy ! Clean residual min=-0.001211 max=0.001397 Jy/beam ! Clean residual mean=-0.000002 rms=0.000318 Jy/beam ! Combined flux in latest and established models = 0.1864 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 75 components and 0.1864 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=0.100226Jy sigma=0.000650 ! Fit after self-cal, rms=0.100227Jy sigma=0.000650 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 (-19.8, -5.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000286177 Jy ! Component: 100 - total flux cleaned = 0.000178396 Jy ! Component: 150 - total flux cleaned = 9.68411e-05 Jy ! Component: 200 - total flux cleaned = 9.44688e-05 Jy ! Total flux subtracted in 200 components = 9.44688e-05 Jy ! Clean residual min=-0.001123 max=0.001073 Jy/beam ! Clean residual mean=-0.000001 rms=0.000291 Jy/beam ! Combined flux in latest and established models = 0.186494 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 90 components and 0.186494 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=0.100202Jy sigma=0.000650 ! Fit after self-cal, rms=0.100204Jy sigma=0.000650 ! 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=0.100204Jy sigma=0.000650 ! Fit after self-cal, rms=0.100172Jy sigma=0.000650 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.115 mas, bmaj=3.955 mas, bpa=3.595 degrees ! Estimated noise=705.566 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000144399 Jy ! Component: 100 - total flux cleaned = -0.000175605 Jy ! Component: 150 - total flux cleaned = -0.000140979 Jy ! Component: 200 - total flux cleaned = -0.000126261 Jy ! Total flux subtracted in 200 components = -0.000126261 Jy ! Clean residual min=-0.001129 max=0.000843 Jy/beam ! Clean residual mean=0.000002 rms=0.000302 Jy/beam ! Combined flux in latest and established models = 0.186368 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 99 components and 0.186368 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=0.100170Jy sigma=0.000650 ! Fit after self-cal, rms=0.100169Jy sigma=0.000650 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -1.34565e-05 Jy ! Component: 100 - total flux cleaned = -2.5991e-05 Jy ! Component: 150 - total flux cleaned = -3.82422e-05 Jy ! Component: 200 - total flux cleaned = -6.10604e-05 Jy ! Total flux subtracted in 200 components = -6.10604e-05 Jy ! Clean residual min=-0.001112 max=0.000830 Jy/beam ! Clean residual mean=0.000002 rms=0.000290 Jy/beam ! Combined flux in latest and established models = 0.186307 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 105 components and 0.186307 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=0.100168Jy sigma=0.000650 ! Fit after self-cal, rms=0.100168Jy sigma=0.000650 ! 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=0.9632 mas, bmaj=2.029 mas, bpa=2.394 degrees ! Estimated noise=578.932 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9632 x 2.029 at 2.394 degrees (North through East) ! Clean map min=-0.0011311 max=0.15433 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=0.7762 mas, bmaj=1.665 mas, bpa=0.2092 degrees ! Estimated noise=1090.01 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.119094 Jy ! Component: 100 - total flux cleaned = 0.151101 Jy ! Component: 150 - total flux cleaned = 0.165244 Jy ! Component: 200 - total flux cleaned = 0.172227 Jy ! Total flux subtracted in 200 components = 0.172227 Jy ! Clean residual min=-0.002707 max=0.003272 Jy/beam ! Clean residual mean=0.000020 rms=0.000749 Jy/beam ! Combined flux in latest and established models = 0.172227 Jy uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Adding 15 model components to the UV plane model. ! The established model now contains 15 components and 0.172227 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9632 mas, bmaj=2.029 mas, bpa=2.394 degrees ! Estimated noise=578.932 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 = 0.00492964 Jy ! Component: 100 - total flux cleaned = 0.00764754 Jy ! Component: 150 - total flux cleaned = 0.00962859 Jy ! Component: 200 - total flux cleaned = 0.0108617 Jy ! Total flux subtracted in 200 components = 0.0108617 Jy ! Clean residual min=-0.001362 max=0.001334 Jy/beam ! Clean residual mean=0.000003 rms=0.000368 Jy/beam ! Combined flux in latest and established models = 0.183089 Jy ! Adding 30 model components to the UV plane model. ! The established model now contains 42 components and 0.183089 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=2.115 mas, bmaj=3.955 mas, bpa=3.595 degrees ! Estimated noise=705.566 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000690021 Jy ! Component: 100 - total flux cleaned = 0.00127434 Jy ! Component: 150 - total flux cleaned = 0.00167848 Jy ! Component: 200 - total flux cleaned = 0.00195779 Jy ! Total flux subtracted in 200 components = 0.00195779 Jy ! Clean residual min=-0.001224 max=0.000881 Jy/beam ! Clean residual mean=0.000003 rms=0.000315 Jy/beam ! Combined flux in latest and established models = 0.185047 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 = 0.000153776 Jy ! Component: 100 - total flux cleaned = 0.000210631 Jy ! Component: 150 - total flux cleaned = 0.000279477 Jy ! Component: 200 - total flux cleaned = 0.000326728 Jy ! Total flux subtracted in 200 components = 0.000326728 Jy ! Clean residual min=-0.001183 max=0.000837 Jy/beam ! Clean residual mean=0.000003 rms=0.000295 Jy/beam ! Combined flux in latest and established models = 0.185374 Jy ! Adding 28 model components to the UV plane model. ! The established model now contains 65 components and 0.185374 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9632 mas, bmaj=2.029 mas, bpa=2.394 degrees ! Estimated noise=578.932 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000280341 Jy ! Component: 100 - total flux cleaned = 0.00042039 Jy ! Component: 150 - total flux cleaned = 0.000515507 Jy ! Component: 200 - total flux cleaned = 0.000543356 Jy ! Total flux subtracted in 200 components = 0.000543356 Jy ! Clean residual min=-0.001055 max=0.001184 Jy/beam ! Clean residual mean=0.000001 rms=0.000301 Jy/beam ! Combined flux in latest and established models = 0.185917 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 79 components and 0.185917 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=0.100200Jy sigma=0.000650 ! Fit after self-cal, rms=0.100192Jy sigma=0.000650 wmodel J1405-1440_X_2017_04_28_pus_map.mod ! Writing 79 model components to file: J1405-1440_X_2017_04_28_pus_map.mod wobs J1405-1440_X_2017_04_28_pus_uvs.fits ! Writing UV FITS file: J1405-1440_X_2017_04_28_pus_uvs.fits wwins J1405-1440_X_2017_04_28_pus_map.win ! wwins: Wrote 4 windows to J1405-1440_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 = 0.000149692 Jy ! Component: 100 - total flux cleaned = 9.21736e-05 Jy ! Component: 150 - total flux cleaned = 0.000128836 Jy ! Component: 200 - total flux cleaned = 0.000164153 Jy ! Component: 250 - total flux cleaned = 0.000232247 Jy ! Component: 300 - total flux cleaned = 0.000281672 Jy ! Component: 350 - total flux cleaned = 0.00036232 Jy ! Component: 400 - total flux cleaned = 0.000472087 Jy ! Component: 450 - total flux cleaned = 0.000518198 Jy ! Component: 500 - total flux cleaned = 0.000563459 Jy ! Component: 550 - total flux cleaned = 0.000637883 Jy ! Component: 600 - total flux cleaned = 0.000725309 Jy ! Component: 650 - total flux cleaned = 0.000796925 Jy ! Component: 700 - total flux cleaned = 0.000838971 Jy ! Component: 750 - total flux cleaned = 0.000908288 Jy ! Component: 800 - total flux cleaned = 0.00100352 Jy ! Component: 850 - total flux cleaned = 0.00105728 Jy ! Component: 900 - total flux cleaned = 0.00116333 Jy ! Component: 950 - total flux cleaned = 0.00121544 Jy ! Component: 1000 - total flux cleaned = 0.00124135 Jy ! Component: 1050 - total flux cleaned = 0.00134325 Jy ! Component: 1100 - total flux cleaned = 0.0013935 Jy ! Component: 1150 - total flux cleaned = 0.00144322 Jy ! Component: 1200 - total flux cleaned = 0.0015166 Jy ! Component: 1250 - total flux cleaned = 0.00154071 Jy ! Component: 1300 - total flux cleaned = 0.00162436 Jy ! Component: 1350 - total flux cleaned = 0.00165983 Jy ! Component: 1400 - total flux cleaned = 0.00171822 Jy ! Component: 1450 - total flux cleaned = 0.00178735 Jy ! Component: 1500 - total flux cleaned = 0.00185569 Jy ! Component: 1550 - total flux cleaned = 0.00192332 Jy ! Component: 1600 - total flux cleaned = 0.00199021 Jy ! Component: 1650 - total flux cleaned = 0.00205638 Jy ! Component: 1700 - total flux cleaned = 0.00216516 Jy ! Component: 1750 - total flux cleaned = 0.00222957 Jy ! Component: 1800 - total flux cleaned = 0.00229349 Jy ! Component: 1850 - total flux cleaned = 0.00235673 Jy ! Component: 1900 - total flux cleaned = 0.00240905 Jy ! Component: 1950 - total flux cleaned = 0.00249194 Jy ! Component: 2000 - total flux cleaned = 0.00256377 Jy ! Total flux subtracted in 2048 components = 0.00262469 Jy ! Clean residual min=-0.000570 max=0.000626 Jy/beam ! Clean residual mean=0.000000 rms=0.000187 Jy/beam ! Combined flux in latest and established models = 0.188542 Jy keep ! Adding 114 model components to the UV plane model. ! The established model now contains 193 components and 0.188542 Jy ![Exited script file: muppet] wmap "J1405-1440_X_2017_04_28_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9632 x 2.029 at 2.394 degrees (North through East) ! Clean map min=-0.0012859 max=0.15392 Jy/beam ! Writing clean map to FITS file: J1405-1440_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 0.153916 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000184623 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.359852 0.359852 0.719703 1.43941 2.87881 5.75763 11.5153 23.0305 46.061 92.122 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.153 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9632 x 2.029 at 2.394 degrees (North through East) ! Clean map min=-0.0012859 max=0.15392 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 J1405-1440_X_2017_04_28_pus_uvs.log closed on Mon Apr 29 14:30:10 2019