! Started logfile: J0802+1809_X_2017_06_15_pus_uvs.log on Tue May 7 19:53:41 2019 obs J0802+1809_X_2017_06_15_pus_uva.fits ! Reading UV FITS file: J0802+1809_X_2017_06_15_pus_uva.fits ! AN table 1: 24 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.589815 visibilities/baseline/integration-bin. ! Found source: J0802+1809 ! ! 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 989 lines of history. ! ! Reading 7644 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 J0802+1809_X_2017_06_15_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 78 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 78 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 78 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 78 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 78 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 78 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 78 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 78 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 78 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 78 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 78 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 78 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.606028Jy sigma=0.004991 ! Fit after self-cal, rms=0.598092Jy sigma=0.004933 ! 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=0.6707 mas, bmaj=1.832 mas, bpa=-0.2124 degrees ! Estimated noise=1492.67 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 = 0.309891 Jy ! Component: 100 - total flux cleaned = 0.393093 Jy ! Total flux subtracted in 100 components = 0.393093 Jy ! Clean residual min=-0.011508 max=0.034312 Jy/beam ! Clean residual mean=-0.000037 rms=0.004120 Jy/beam ! Combined flux in latest and established models = 0.393093 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.393093 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=0.108548Jy sigma=0.000892 ! Fit after self-cal, rms=0.108531Jy sigma=0.000891 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0376575 Jy ! Component: 100 - total flux cleaned = 0.0585639 Jy ! Total flux subtracted in 100 components = 0.0585639 Jy ! Clean residual min=-0.007500 max=0.020502 Jy/beam ! Clean residual mean=-0.000021 rms=0.002334 Jy/beam ! Combined flux in latest and established models = 0.451657 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 23 components and 0.451657 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=0.092254Jy sigma=0.000722 ! Fit after self-cal, rms=0.092235Jy sigma=0.000721 ! Inverting map ! Added new window around map position (1, -0.8). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0184897 Jy ! Component: 100 - total flux cleaned = 0.0289805 Jy ! Total flux subtracted in 100 components = 0.0289805 Jy ! Clean residual min=-0.005684 max=0.006543 Jy/beam ! Clean residual mean=-0.000012 rms=0.001628 Jy/beam ! Combined flux in latest and established models = 0.480638 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 35 components and 0.480638 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=0.087883Jy sigma=0.000677 ! Fit after self-cal, rms=0.087632Jy sigma=0.000676 ! 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=0.838 mas, bmaj=2.018 mas, bpa=1.883 degrees ! Estimated noise=981.559 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 = 0.0111965 Jy ! Component: 100 - total flux cleaned = 0.0179149 Jy ! Component: 150 - total flux cleaned = 0.0224119 Jy ! Component: 200 - total flux cleaned = 0.0253748 Jy ! Total flux subtracted in 200 components = 0.0253748 Jy ! Clean residual min=-0.004628 max=0.005703 Jy/beam ! Clean residual mean=-0.000002 rms=0.001219 Jy/beam ! Combined flux in latest and established models = 0.506012 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 53 components and 0.506012 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=0.086174Jy sigma=0.000660 ! Fit after self-cal, rms=0.086071Jy sigma=0.000659 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 15 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.98 HN 1.02 KP 1.01 ! LA 0.97 MK 1.00 NL 0.97 OV 1.02 ! PT 1.00 SC 0.98 ! ! ! Correcting IF 2. ! A total of 15 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 0.97 HN 1.00 KP 0.94 ! LA 0.97 MK 0.99 NL 0.96 OV 1.02 ! PT 1.02 SC 0.99 ! ! ! Correcting IF 3. ! A total of 15 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.01 HN 1.00 KP 0.96 ! LA 0.99 MK 1.02 NL 0.96 OV 1.01 ! PT 0.99 SC 1.00 ! ! ! Correcting IF 4. ! A total of 15 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 0.97 HN 1.04 KP 0.98 ! LA 0.98 MK 1.02 NL 0.97 OV 1.00 ! PT 1.03 SC 1.01 ! ! ! Correcting IF 5. ! A total of 15 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.98 HN 0.97 KP 0.97 ! LA 0.99 MK 1.06 NL 0.96 OV 1.01 ! PT 1.03 SC 0.99 ! ! ! Correcting IF 6. ! A total of 15 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.98 HN 0.98 KP 0.97 ! LA 1.00 MK 1.03 NL 0.99 OV 1.02 ! PT 1.01 SC 1.02 ! ! ! Correcting IF 7. ! A total of 15 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00 HN 1.01 KP 0.99 ! LA 1.01 MK 1.03 NL 0.96 OV 1.03 ! PT 1.01 SC 1.01 ! ! ! Correcting IF 8. ! A total of 15 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.03 HN 0.98 KP 0.96 ! LA 0.99 MK 1.03 NL 0.97 OV 1.00 ! PT 1.03 SC 1.01 ! ! ! Correcting IF 9. ! A total of 15 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 0.99 HN 1.00 KP 0.97 ! LA 0.98 MK 1.03 NL 0.97 OV 1.05 ! PT 1.02 SC 0.99 ! ! ! Correcting IF 10. ! A total of 15 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.01 HN 1.03 KP 0.99 ! LA 1.03 MK 1.06 NL 0.98 OV 1.02 ! PT 1.01 SC 0.97 ! ! ! Correcting IF 11. ! A total of 15 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.01 HN 1.01 KP 0.99 ! LA 1.01 MK 1.01 NL 0.99 OV 1.03 ! PT 1.01 SC 0.99 ! ! ! Correcting IF 12. ! A total of 15 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.01 HN 1.02 KP 0.98 ! LA 0.99 MK 1.00 NL 0.97 OV 1.04 ! PT 1.03 SC 1.00 ! ! ! Fit before self-cal, rms=0.086071Jy sigma=0.000659 ! Fit after self-cal, rms=0.085018Jy sigma=0.000648 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8358 mas, bmaj=2.029 mas, bpa=1.719 degrees ! Estimated noise=988.437 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (2.2, -1.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00353895 Jy ! Component: 100 - total flux cleaned = 0.00448192 Jy ! Component: 150 - total flux cleaned = 0.0050355 Jy ! Component: 200 - total flux cleaned = 0.00534177 Jy ! Total flux subtracted in 200 components = 0.00534177 Jy ! Clean residual min=-0.003067 max=0.003026 Jy/beam ! Clean residual mean=0.000002 rms=0.000745 Jy/beam ! Combined flux in latest and established models = 0.511354 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 72 components and 0.511354 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=0.084757Jy sigma=0.000646 ! Fit after self-cal, rms=0.084749Jy sigma=0.000646 ! 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=0.084749Jy sigma=0.000646 ! Fit after self-cal, rms=0.084600Jy sigma=0.000642 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8356 mas, bmaj=2.028 mas, bpa=1.675 degrees ! Estimated noise=987.402 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000163173 Jy ! Component: 100 - total flux cleaned = 0.000617964 Jy ! Component: 150 - total flux cleaned = 0.000802133 Jy ! Component: 200 - total flux cleaned = 0.000800471 Jy ! Total flux subtracted in 200 components = 0.000800471 Jy ! Clean residual min=-0.002490 max=0.002344 Jy/beam ! Clean residual mean=0.000003 rms=0.000629 Jy/beam ! Combined flux in latest and established models = 0.512155 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 86 components and 0.512155 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=0.084529Jy sigma=0.000641 ! Fit after self-cal, rms=0.084527Jy sigma=0.000641 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 = -3.98628e-05 Jy ! Component: 100 - total flux cleaned = 0.000199626 Jy ! Component: 150 - total flux cleaned = 0.000270722 Jy ! Component: 200 - total flux cleaned = 0.000336111 Jy ! Total flux subtracted in 200 components = 0.000336111 Jy ! Clean residual min=-0.002295 max=0.002276 Jy/beam ! Clean residual mean=0.000003 rms=0.000614 Jy/beam ! Combined flux in latest and established models = 0.512491 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 91 components and 0.512491 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=0.084494Jy sigma=0.000641 ! Fit after self-cal, rms=0.084487Jy sigma=0.000641 ! 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=0.084487Jy sigma=0.000641 ! Fit after self-cal, rms=0.084554Jy sigma=0.000641 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.836 mas, bmaj=2.029 mas, bpa=1.643 degrees ! Estimated noise=986.921 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000318213 Jy ! Component: 100 - total flux cleaned = -0.000146296 Jy ! Component: 150 - total flux cleaned = -2.93574e-05 Jy ! Component: 200 - total flux cleaned = 5.12729e-05 Jy ! Total flux subtracted in 200 components = 5.12729e-05 Jy ! Clean residual min=-0.002204 max=0.002151 Jy/beam ! Clean residual mean=0.000003 rms=0.000595 Jy/beam ! Combined flux in latest and established models = 0.512542 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 98 components and 0.512542 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=0.084528Jy sigma=0.000640 ! Fit after self-cal, rms=0.084525Jy sigma=0.000640 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 = -2.21137e-05 Jy ! Component: 100 - total flux cleaned = 0.000112616 Jy ! Component: 150 - total flux cleaned = 0.000136672 Jy ! Component: 200 - total flux cleaned = 0.000160123 Jy ! Total flux subtracted in 200 components = 0.000160123 Jy ! Clean residual min=-0.002137 max=0.002097 Jy/beam ! Clean residual mean=0.000003 rms=0.000588 Jy/beam ! Combined flux in latest and established models = 0.512702 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 100 components and 0.512702 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=0.084510Jy sigma=0.000640 ! Fit after self-cal, rms=0.084507Jy sigma=0.000640 ! 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=0.084507Jy sigma=0.000640 ! Fit after self-cal, rms=0.084539Jy sigma=0.000640 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.098 mas, bmaj=3.052 mas, bpa=-4.71 degrees ! Estimated noise=1270.78 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000838585 Jy ! Component: 100 - total flux cleaned = -0.000718844 Jy ! Component: 150 - total flux cleaned = -0.000625149 Jy ! Component: 200 - total flux cleaned = -0.000550615 Jy ! Total flux subtracted in 200 components = -0.000550615 Jy ! Clean residual min=-0.002716 max=0.002512 Jy/beam ! Clean residual mean=0.000004 rms=0.000804 Jy/beam ! Combined flux in latest and established models = 0.512151 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 115 components and 0.512151 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=0.084535Jy sigma=0.000640 ! Fit after self-cal, rms=0.084530Jy sigma=0.000640 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 = -9.31371e-05 Jy ! Component: 100 - total flux cleaned = -6.00934e-05 Jy ! Component: 150 - total flux cleaned = -3.29048e-06 Jy ! Component: 200 - total flux cleaned = 3.29039e-05 Jy ! Total flux subtracted in 200 components = 3.29039e-05 Jy ! Clean residual min=-0.002728 max=0.002467 Jy/beam ! Clean residual mean=0.000004 rms=0.000801 Jy/beam ! Combined flux in latest and established models = 0.512184 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 118 components and 0.512184 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=0.084530Jy sigma=0.000640 ! Fit after self-cal, rms=0.084526Jy sigma=0.000640 ! 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=0.8364 mas, bmaj=2.03 mas, bpa=1.617 degrees ! Estimated noise=986.626 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8364 x 2.03 at 1.617 degrees (North through East) ! Clean map min=-0.002055 max=0.40534 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=0.6683 mas, bmaj=1.846 mas, bpa=-0.4646 degrees ! Estimated noise=1512.53 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.31026 Jy ! Component: 100 - total flux cleaned = 0.392184 Jy ! Component: 150 - total flux cleaned = 0.429973 Jy ! Component: 200 - total flux cleaned = 0.452429 Jy ! Total flux subtracted in 200 components = 0.452429 Jy ! Clean residual min=-0.005796 max=0.011565 Jy/beam ! Clean residual mean=-0.000018 rms=0.001807 Jy/beam ! Combined flux in latest and established models = 0.452429 Jy uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Adding 18 model components to the UV plane model. ! The established model now contains 18 components and 0.452429 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8364 mas, bmaj=2.03 mas, bpa=1.617 degrees ! Estimated noise=986.626 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 = 0.0194511 Jy ! Component: 100 - total flux cleaned = 0.0307668 Jy ! Component: 150 - total flux cleaned = 0.0382994 Jy ! Component: 200 - total flux cleaned = 0.0435241 Jy ! Total flux subtracted in 200 components = 0.0435241 Jy ! Clean residual min=-0.002786 max=0.003124 Jy/beam ! Clean residual mean=-0.000004 rms=0.000796 Jy/beam ! Combined flux in latest and established models = 0.495953 Jy ! Adding 35 model components to the UV plane model. ! The established model now contains 43 components and 0.495953 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=2.098 mas, bmaj=3.052 mas, bpa=-4.71 degrees ! Estimated noise=1270.78 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00581662 Jy ! Component: 100 - total flux cleaned = 0.00908734 Jy ! Component: 150 - total flux cleaned = 0.0112906 Jy ! Component: 200 - total flux cleaned = 0.0128299 Jy ! Total flux subtracted in 200 components = 0.0128299 Jy ! Clean residual min=-0.002902 max=0.002614 Jy/beam ! Clean residual mean=0.000001 rms=0.000828 Jy/beam ! Combined flux in latest and established models = 0.508783 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 = 0.00109743 Jy ! Component: 100 - total flux cleaned = 0.00188965 Jy ! Component: 150 - total flux cleaned = 0.00246472 Jy ! Component: 200 - total flux cleaned = 0.00277991 Jy ! Total flux subtracted in 200 components = 0.00277991 Jy ! Clean residual min=-0.002737 max=0.002432 Jy/beam ! Clean residual mean=0.000003 rms=0.000792 Jy/beam ! Combined flux in latest and established models = 0.511563 Jy ! Adding 72 model components to the UV plane model. ! The established model now contains 107 components and 0.511563 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8364 mas, bmaj=2.03 mas, bpa=1.617 degrees ! Estimated noise=986.626 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000419918 Jy ! Component: 100 - total flux cleaned = 0.000366124 Jy ! Component: 150 - total flux cleaned = 0.000241885 Jy ! Component: 200 - total flux cleaned = 0.000208048 Jy ! Total flux subtracted in 200 components = 0.000208048 Jy ! Clean residual min=-0.002135 max=0.002148 Jy/beam ! Clean residual mean=0.000002 rms=0.000582 Jy/beam ! Combined flux in latest and established models = 0.511771 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 117 components and 0.511771 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=0.084560Jy sigma=0.000640 ! Fit after self-cal, rms=0.084545Jy sigma=0.000640 wmodel J0802+1809_X_2017_06_15_pus_map.mod ! Writing 117 model components to file: J0802+1809_X_2017_06_15_pus_map.mod wobs J0802+1809_X_2017_06_15_pus_uvs.fits ! Writing UV FITS file: J0802+1809_X_2017_06_15_pus_uvs.fits wwins J0802+1809_X_2017_06_15_pus_map.win ! wwins: Wrote 3 windows to J0802+1809_X_2017_06_15_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 = 0.000160518 Jy ! Component: 100 - total flux cleaned = 0.000384368 Jy ! Component: 150 - total flux cleaned = 0.000528356 Jy ! Component: 200 - total flux cleaned = 0.000598053 Jy ! Component: 250 - total flux cleaned = 0.000763702 Jy ! Component: 300 - total flux cleaned = 0.000891293 Jy ! Component: 350 - total flux cleaned = 0.00107728 Jy ! Component: 400 - total flux cleaned = 0.00119837 Jy ! Component: 450 - total flux cleaned = 0.00131643 Jy ! Component: 500 - total flux cleaned = 0.00137414 Jy ! Component: 550 - total flux cleaned = 0.0014857 Jy ! Component: 600 - total flux cleaned = 0.00140338 Jy ! Component: 650 - total flux cleaned = 0.00135011 Jy ! Component: 700 - total flux cleaned = 0.00137615 Jy ! Component: 750 - total flux cleaned = 0.00134944 Jy ! Component: 800 - total flux cleaned = 0.00127348 Jy ! Component: 850 - total flux cleaned = 0.00127357 Jy ! Component: 900 - total flux cleaned = 0.00129801 Jy ! Component: 950 - total flux cleaned = 0.00124948 Jy ! Component: 1000 - total flux cleaned = 0.00113174 Jy ! Component: 1050 - total flux cleaned = 0.00115452 Jy ! Component: 1100 - total flux cleaned = 0.00117811 Jy ! Component: 1150 - total flux cleaned = 0.00124655 Jy ! Component: 1200 - total flux cleaned = 0.00129107 Jy ! Component: 1250 - total flux cleaned = 0.00124682 Jy ! Component: 1300 - total flux cleaned = 0.00133401 Jy ! Component: 1350 - total flux cleaned = 0.00148456 Jy ! Component: 1400 - total flux cleaned = 0.00144197 Jy ! Component: 1450 - total flux cleaned = 0.00146293 Jy ! Component: 1500 - total flux cleaned = 0.00144189 Jy ! Component: 1550 - total flux cleaned = 0.00146252 Jy ! Component: 1600 - total flux cleaned = 0.00148285 Jy ! Component: 1650 - total flux cleaned = 0.00144291 Jy ! Component: 1700 - total flux cleaned = 0.00142342 Jy ! Component: 1750 - total flux cleaned = 0.00140396 Jy ! Component: 1800 - total flux cleaned = 0.00140424 Jy ! Component: 1850 - total flux cleaned = 0.00134662 Jy ! Component: 1900 - total flux cleaned = 0.00132749 Jy ! Component: 1950 - total flux cleaned = 0.00138404 Jy ! Component: 2000 - total flux cleaned = 0.00123408 Jy ! Total flux subtracted in 2048 components = 0.00127126 Jy ! Clean residual min=-0.000990 max=0.001036 Jy/beam ! Clean residual mean=0.000002 rms=0.000350 Jy/beam ! Combined flux in latest and established models = 0.513042 Jy keep ! Adding 149 model components to the UV plane model. ! The established model now contains 266 components and 0.513042 Jy ![Exited script file: muppet] wmap "J0802+1809_X_2017_06_15_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8364 x 2.03 at 1.617 degrees (North through East) ! Clean map min=-0.0016671 max=0.40605 Jy/beam ! Writing clean map to FITS file: J0802+1809_X_2017_06_15_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.406053 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000347789 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.256954 0.256954 0.513908 1.02782 2.05563 4.11126 8.22252 16.445 32.8901 65.7802 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.001 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.406 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8364 x 2.03 at 1.617 degrees (North through East) ! Clean map min=-0.0016671 max=0.40605 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 J0802+1809_X_2017_06_15_pus_uvs.log closed on Tue May 7 19:53:42 2019