! Started logfile: J0650+6001_X_2017_07_16_pus_uvs.log on Thu May 9 14:02:34 2019 obs J0650+6001_X_2017_07_16_pus_uva.fits ! Reading UV FITS file: J0650+6001_X_2017_07_16_pus_uva.fits ! AN table 1: 84 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.711376 visibilities/baseline/integration-bin. ! Found source: J0650+6001 ! ! 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 1200 lines of history. ! ! Reading 32268 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 J0650+6001_X_2017_07_16_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 128 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 128 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 128 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 128 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 128 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 128 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 128 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 128 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 128 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 128 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 128 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 128 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.541220Jy sigma=0.004396 ! Fit after self-cal, rms=0.490631Jy sigma=0.003990 ! 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=0.8059 mas, bmaj=0.9464 mas, bpa=40.17 degrees ! Estimated noise=1026.87 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 = 0.403104 Jy ! Component: 100 - total flux cleaned = 0.533253 Jy ! Total flux subtracted in 100 components = 0.533253 Jy ! Clean residual min=-0.033411 max=0.126811 Jy/beam ! Clean residual mean=-0.000290 rms=0.010362 Jy/beam ! Combined flux in latest and established models = 0.533254 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 0.533254 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=0.217451Jy sigma=0.001816 ! Fit after self-cal, rms=0.217169Jy sigma=0.001813 ! Inverting map ! Added new window around map position (-1.6, -2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.112164 Jy ! Component: 100 - total flux cleaned = 0.176308 Jy ! Total flux subtracted in 100 components = 0.176308 Jy ! Clean residual min=-0.020153 max=0.035159 Jy/beam ! Clean residual mean=-0.000168 rms=0.005456 Jy/beam ! Combined flux in latest and established models = 0.709562 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 19 components and 0.709562 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=0.134507Jy sigma=0.001113 ! Fit after self-cal, rms=0.130699Jy sigma=0.001082 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0477545 Jy ! Component: 100 - total flux cleaned = 0.0810941 Jy ! Total flux subtracted in 100 components = 0.0810941 Jy ! Clean residual min=-0.013721 max=0.022012 Jy/beam ! Clean residual mean=-0.000113 rms=0.003470 Jy/beam ! Combined flux in latest and established models = 0.790656 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 27 components and 0.790656 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=0.104797Jy sigma=0.000853 ! Fit after self-cal, rms=0.104305Jy sigma=0.000849 ! Inverting map ! Added new window around map position (-0.8, -0.8). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0259795 Jy ! Component: 100 - total flux cleaned = 0.0455148 Jy ! Total flux subtracted in 100 components = 0.0455148 Jy ! Clean residual min=-0.011359 max=0.019754 Jy/beam ! Clean residual mean=-0.000080 rms=0.002685 Jy/beam ! Combined flux in latest and established models = 0.836171 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 37 components and 0.836171 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=0.094861Jy sigma=0.000764 ! Fit after self-cal, rms=0.094675Jy sigma=0.000763 ! Inverting map ! Added new window around map position (0.2, 1.8). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0189963 Jy ! Component: 100 - total flux cleaned = 0.0326603 Jy ! Total flux subtracted in 100 components = 0.0326603 Jy ! Clean residual min=-0.010172 max=0.012448 Jy/beam ! Clean residual mean=-0.000056 rms=0.002166 Jy/beam ! Combined flux in latest and established models = 0.868831 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 48 components and 0.868831 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=0.089566Jy sigma=0.000718 ! Fit after self-cal, rms=0.089459Jy sigma=0.000717 ! Inverting map ! Added new window around map position (0.8, 4.2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0134001 Jy ! Component: 100 - total flux cleaned = 0.0235526 Jy ! Total flux subtracted in 100 components = 0.0235526 Jy ! Clean residual min=-0.008469 max=0.007964 Jy/beam ! Clean residual mean=-0.000041 rms=0.001819 Jy/beam ! Combined flux in latest and established models = 0.892384 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 54 components and 0.892384 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=0.087072Jy sigma=0.000695 ! Fit after self-cal, rms=0.086962Jy sigma=0.000694 ! 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=0.97 mas, bmaj=1.17 mas, bpa=38.76 degrees ! Estimated noise=477.872 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 = 0.010424 Jy ! Component: 100 - total flux cleaned = 0.0180006 Jy ! Component: 150 - total flux cleaned = 0.0238817 Jy ! Component: 200 - total flux cleaned = 0.0285557 Jy ! Total flux subtracted in 200 components = 0.0285557 Jy ! Clean residual min=-0.005690 max=0.005357 Jy/beam ! Clean residual mean=-0.000058 rms=0.001338 Jy/beam ! Combined flux in latest and established models = 0.920939 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 67 components and 0.920939 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=0.085286Jy sigma=0.000679 ! Fit after self-cal, rms=0.085196Jy sigma=0.000679 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.00* HN 0.97 KP 0.99 ! LA 0.95 MK 0.98 NL 0.97 OV 1.01 ! PT 1.00 SC 1.07 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.00* HN 1.00 KP 1.03 ! LA 0.95 MK 0.97 NL 0.97 OV 1.01 ! PT 1.02 SC 1.02 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.00* HN 1.01 KP 0.97 ! LA 0.98 MK 1.00 NL 0.97 OV 1.01 ! PT 1.00 SC 1.06 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00* HN 1.02 KP 0.99 ! LA 0.99 MK 1.00 NL 0.98 OV 1.00 ! PT 1.00 SC 1.08 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.00* HN 0.94 KP 0.99 ! LA 0.97 MK 1.03 NL 0.97 OV 1.01 ! PT 1.00 SC 1.06 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.00* HN 0.97 KP 0.98 ! LA 0.98 MK 1.00 NL 0.98 OV 1.01 ! PT 1.00 SC 1.07 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00* HN 0.99 KP 1.00 ! LA 0.98 MK 1.02 NL 0.98 OV 1.02 ! PT 1.01 SC 1.08 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.00* HN 0.98 KP 1.00 ! LA 0.96 MK 1.01 NL 0.97 OV 1.02 ! PT 1.01 SC 1.07 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.00* HN 0.98 KP 0.99 ! LA 0.99 MK 0.99 NL 0.97 OV 1.02 ! PT 1.02 SC 1.04 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.00* HN 1.02 KP 0.99 ! LA 0.99 MK 1.02 NL 0.98 OV 1.02 ! PT 1.01 SC 1.04 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.00* HN 1.00 KP 0.97 ! LA 0.99 MK 1.01 NL 0.98 OV 1.03 ! PT 1.01 SC 1.06 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.00* HN 0.98 KP 1.00 ! LA 0.98 MK 1.00 NL 0.98 OV 1.03 ! PT 1.03 SC 1.07 ! ! ! Fit before self-cal, rms=0.085196Jy sigma=0.000679 ! Fit after self-cal, rms=0.083401Jy sigma=0.000658 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9811 mas, bmaj=1.174 mas, bpa=38.21 degrees ! Estimated noise=479.656 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 = 0.00123773 Jy ! Component: 100 - total flux cleaned = 0.00220253 Jy ! Component: 150 - total flux cleaned = 0.00285818 Jy ! Component: 200 - total flux cleaned = 0.00332107 Jy ! Total flux subtracted in 200 components = 0.00332107 Jy ! Clean residual min=-0.003280 max=0.002811 Jy/beam ! Clean residual mean=0.000004 rms=0.000766 Jy/beam ! Combined flux in latest and established models = 0.92426 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 78 components and 0.92426 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=0.083031Jy sigma=0.000655 ! Fit after self-cal, rms=0.083021Jy sigma=0.000654 ! 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=0.083021Jy sigma=0.000654 ! Fit after self-cal, rms=0.082584Jy sigma=0.000648 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9805 mas, bmaj=1.177 mas, bpa=38.47 degrees ! Estimated noise=480.126 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00024852 Jy ! Component: 100 - total flux cleaned = 0.000318139 Jy ! Component: 150 - total flux cleaned = 0.000389832 Jy ! Component: 200 - total flux cleaned = 0.000518014 Jy ! Total flux subtracted in 200 components = 0.000518014 Jy ! Clean residual min=-0.002238 max=0.002533 Jy/beam ! Clean residual mean=-0.000004 rms=0.000507 Jy/beam ! Combined flux in latest and established models = 0.924778 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 86 components and 0.924778 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=0.082464Jy sigma=0.000647 ! Fit after self-cal, rms=0.082464Jy sigma=0.000647 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 (2.4, -1.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000737839 Jy ! Component: 100 - total flux cleaned = 0.000813527 Jy ! Component: 150 - total flux cleaned = 0.000883919 Jy ! Component: 200 - total flux cleaned = 0.000945406 Jy ! Total flux subtracted in 200 components = 0.000945406 Jy ! Clean residual min=-0.002055 max=0.002257 Jy/beam ! Clean residual mean=-0.000001 rms=0.000460 Jy/beam ! Combined flux in latest and established models = 0.925724 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 98 components and 0.925724 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=0.082337Jy sigma=0.000646 ! Fit after self-cal, rms=0.082333Jy sigma=0.000646 ! Inverting map ! Added new window around map position (3, 4.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000461674 Jy ! Component: 100 - total flux cleaned = 0.000828612 Jy ! Component: 150 - total flux cleaned = 0.00105322 Jy ! Component: 200 - total flux cleaned = 0.00115818 Jy ! Total flux subtracted in 200 components = 0.00115818 Jy ! Clean residual min=-0.001896 max=0.001681 Jy/beam ! Clean residual mean=0.000002 rms=0.000426 Jy/beam ! Combined flux in latest and established models = 0.926882 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 110 components and 0.926882 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=0.082232Jy sigma=0.000646 ! Fit after self-cal, rms=0.082230Jy sigma=0.000646 ! 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=0.082230Jy sigma=0.000646 ! Fit after self-cal, rms=0.082314Jy sigma=0.000646 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9808 mas, bmaj=1.176 mas, bpa=38.48 degrees ! Estimated noise=480.429 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000193026 Jy ! Component: 100 - total flux cleaned = 0.000192903 Jy ! Component: 150 - total flux cleaned = 0.00014413 Jy ! Component: 200 - total flux cleaned = 0.000144298 Jy ! Total flux subtracted in 200 components = 0.000144298 Jy ! Clean residual min=-0.001755 max=0.001609 Jy/beam ! Clean residual mean=0.000001 rms=0.000399 Jy/beam ! Combined flux in latest and established models = 0.927026 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 111 components and 0.927026 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=0.082256Jy sigma=0.000645 ! Fit after self-cal, rms=0.082256Jy sigma=0.000645 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 = 9.7406e-05 Jy ! Component: 100 - total flux cleaned = 9.68183e-05 Jy ! Component: 150 - total flux cleaned = 5.87877e-05 Jy ! Component: 200 - total flux cleaned = 5.96929e-05 Jy ! Total flux subtracted in 200 components = 5.96929e-05 Jy ! Clean residual min=-0.001682 max=0.001558 Jy/beam ! Clean residual mean=0.000002 rms=0.000386 Jy/beam ! Combined flux in latest and established models = 0.927086 Jy ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 120 components and 0.927086 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=0.082216Jy sigma=0.000645 ! Fit after self-cal, rms=0.082215Jy sigma=0.000645 ! 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=0.082215Jy sigma=0.000645 ! Fit after self-cal, rms=0.082247Jy sigma=0.000645 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.096 mas, bmaj=2.33 mas, bpa=50.13 degrees ! Estimated noise=625.632 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000127001 Jy ! Component: 100 - total flux cleaned = -6.29289e-05 Jy ! Component: 150 - total flux cleaned = -0.000125944 Jy ! Component: 200 - total flux cleaned = -0.000152621 Jy ! Total flux subtracted in 200 components = -0.000152621 Jy ! Clean residual min=-0.001314 max=0.001259 Jy/beam ! Clean residual mean=0.000002 rms=0.000390 Jy/beam ! Combined flux in latest and established models = 0.926933 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 131 components and 0.926933 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=0.082242Jy sigma=0.000645 ! Fit after self-cal, rms=0.082240Jy sigma=0.000645 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 = -2.79084e-05 Jy ! Component: 100 - total flux cleaned = 1.42681e-05 Jy ! Component: 150 - total flux cleaned = 5.04304e-05 Jy ! Component: 200 - total flux cleaned = 8.25403e-05 Jy ! Total flux subtracted in 200 components = 8.25403e-05 Jy ! Clean residual min=-0.001312 max=0.001219 Jy/beam ! Clean residual mean=0.000003 rms=0.000386 Jy/beam ! Combined flux in latest and established models = 0.927016 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 139 components and 0.927016 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=0.082238Jy sigma=0.000645 ! Fit after self-cal, rms=0.082237Jy sigma=0.000645 ! 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=0.9809 mas, bmaj=1.176 mas, bpa=38.48 degrees ! Estimated noise=480.576 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9809 x 1.176 at 38.48 degrees (North through East) ! Clean map min=-0.0018691 max=0.55356 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 ! Performing amp+phase self-cal ! ! 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=0.082237Jy sigma=0.000645 ! Fit after self-cal, rms=0.075932Jy sigma=0.000589 ! Inverting map and beam ! Estimated beam: bmin=0.9809 mas, bmaj=1.176 mas, bpa=38.49 degrees ! Estimated noise=480.578 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000177566 Jy ! Component: 100 - total flux cleaned = 0.000139696 Jy ! Component: 150 - total flux cleaned = 0.000102622 Jy ! Component: 200 - total flux cleaned = 6.67019e-05 Jy ! Total flux subtracted in 200 components = 6.67019e-05 Jy ! Clean residual min=-0.001615 max=0.001494 Jy/beam ! Clean residual mean=0.000001 rms=0.000364 Jy/beam ! Combined flux in latest and established models = 0.927083 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 143 components and 0.927082 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=0.075895Jy sigma=0.000589 ! Fit after self-cal, rms=0.075895Jy sigma=0.000589 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -6.49434e-05 Jy ! Component: 100 - total flux cleaned = -6.43302e-05 Jy ! Component: 150 - total flux cleaned = -0.000130038 Jy ! Component: 200 - total flux cleaned = -0.000223993 Jy ! Total flux subtracted in 200 components = -0.000223993 Jy ! Clean residual min=-0.001561 max=0.001462 Jy/beam ! Clean residual mean=0.000000 rms=0.000355 Jy/beam ! Combined flux in latest and established models = 0.926858 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 147 components and 0.926858 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=0.075868Jy sigma=0.000589 ! Fit after self-cal, rms=0.075868Jy sigma=0.000589 ! Inverting map ! Performing amp+phase self-cal ! ! 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=0.075868Jy sigma=0.000589 ! Fit after self-cal, rms=0.075878Jy sigma=0.000589 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=0.8161 mas, bmaj=0.951 mas, bpa=40.1 degrees ! Estimated noise=1038.88 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.40674 Jy ! Component: 100 - total flux cleaned = 0.558452 Jy ! Component: 150 - total flux cleaned = 0.654132 Jy ! Component: 200 - total flux cleaned = 0.718619 Jy ! Total flux subtracted in 200 components = 0.718619 Jy ! Clean residual min=-0.015078 max=0.035510 Jy/beam ! Clean residual mean=-0.000155 rms=0.004780 Jy/beam ! Combined flux in latest and established models = 0.718619 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 17 model components to the UV plane model. ! The established model now contains 17 components and 0.718619 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9808 mas, bmaj=1.176 mas, bpa=38.47 degrees ! Estimated noise=480.671 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 = 0.0584385 Jy ! Component: 100 - total flux cleaned = 0.0962277 Jy ! Component: 150 - total flux cleaned = 0.122917 Jy ! Component: 200 - total flux cleaned = 0.142946 Jy ! Total flux subtracted in 200 components = 0.142946 Jy ! Clean residual min=-0.006849 max=0.011594 Jy/beam ! Clean residual mean=-0.000164 rms=0.001930 Jy/beam ! Combined flux in latest and established models = 0.861565 Jy ! Adding 33 model components to the UV plane model. ! The established model now contains 39 components and 0.861565 Jy ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0153577 Jy ! Component: 100 - total flux cleaned = 0.0272771 Jy ! Component: 150 - total flux cleaned = 0.0365949 Jy ! Component: 200 - total flux cleaned = 0.0439155 Jy ! Total flux subtracted in 200 components = 0.0439155 Jy ! Clean residual min=-0.004032 max=0.004455 Jy/beam ! Clean residual mean=-0.000055 rms=0.000912 Jy/beam ! Combined flux in latest and established models = 0.90548 Jy ! Adding 28 model components to the UV plane model. ! The established model now contains 52 components and 0.90548 Jy ! Inverting map ! Added new window around map position (1.4, -8.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00584511 Jy ! Component: 100 - total flux cleaned = 0.0105984 Jy ! Component: 150 - total flux cleaned = 0.0142646 Jy ! Component: 200 - total flux cleaned = 0.0159481 Jy ! Total flux subtracted in 200 components = 0.0159481 Jy ! Clean residual min=-0.003185 max=0.002879 Jy/beam ! Clean residual mean=-0.000016 rms=0.000676 Jy/beam ! Combined flux in latest and established models = 0.921428 Jy ! Adding 31 model components to the UV plane model. ! The established model now contains 66 components and 0.921428 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=2.096 mas, bmaj=2.33 mas, bpa=50.13 degrees ! Estimated noise=625.695 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00300681 Jy ! Component: 100 - total flux cleaned = 0.00459338 Jy ! Component: 150 - total flux cleaned = 0.00523333 Jy ! Component: 200 - total flux cleaned = 0.00531406 Jy ! Total flux subtracted in 200 components = 0.00531406 Jy ! Clean residual min=-0.001312 max=0.001380 Jy/beam ! Clean residual mean=-0.000004 rms=0.000414 Jy/beam ! Combined flux in latest and established models = 0.926742 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 = 3.11669e-05 Jy ! Component: 100 - total flux cleaned = 3.04431e-05 Jy ! Component: 150 - total flux cleaned = 8.09639e-05 Jy ! Component: 200 - total flux cleaned = 0.000102184 Jy ! Total flux subtracted in 200 components = 0.000102184 Jy ! Clean residual min=-0.001266 max=0.001359 Jy/beam ! Clean residual mean=-0.000002 rms=0.000388 Jy/beam ! Combined flux in latest and established models = 0.926844 Jy ! Adding 39 model components to the UV plane model. ! The established model now contains 98 components and 0.926844 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9808 mas, bmaj=1.176 mas, bpa=38.47 degrees ! Estimated noise=480.671 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 7.45336e-05 Jy ! Component: 100 - total flux cleaned = 0.000304722 Jy ! Component: 150 - total flux cleaned = 0.000413258 Jy ! Component: 200 - total flux cleaned = 0.000512096 Jy ! Total flux subtracted in 200 components = 0.000512096 Jy ! Clean residual min=-0.002765 max=0.002413 Jy/beam ! Clean residual mean=-0.000001 rms=0.000556 Jy/beam ! Combined flux in latest and established models = 0.927356 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 107 components and 0.927356 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=0.076682Jy sigma=0.000594 ! Fit after self-cal, rms=0.076628Jy sigma=0.000594 wmodel J0650+6001_X_2017_07_16_pus_map.mod ! Writing 107 model components to file: J0650+6001_X_2017_07_16_pus_map.mod wobs J0650+6001_X_2017_07_16_pus_uvs.fits ! Writing UV FITS file: J0650+6001_X_2017_07_16_pus_uvs.fits wwins J0650+6001_X_2017_07_16_pus_map.win ! wwins: Wrote 8 windows to J0650+6001_X_2017_07_16_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 = -8.40283e-06 Jy ! Component: 100 - total flux cleaned = -0.000190698 Jy ! Component: 150 - total flux cleaned = -0.000405402 Jy ! Component: 200 - total flux cleaned = -0.000692384 Jy ! Component: 250 - total flux cleaned = -0.000848586 Jy ! Component: 300 - total flux cleaned = -0.000848948 Jy ! Component: 350 - total flux cleaned = -0.000850047 Jy ! Component: 400 - total flux cleaned = -0.000955764 Jy ! Component: 450 - total flux cleaned = -0.000920991 Jy ! Component: 500 - total flux cleaned = -0.000954386 Jy ! Component: 550 - total flux cleaned = -0.000889516 Jy ! Component: 600 - total flux cleaned = -0.000889244 Jy ! Component: 650 - total flux cleaned = -0.000826379 Jy ! Component: 700 - total flux cleaned = -0.000765101 Jy ! Component: 750 - total flux cleaned = -0.000765144 Jy ! Component: 800 - total flux cleaned = -0.000735829 Jy ! Component: 850 - total flux cleaned = -0.000821876 Jy ! Component: 900 - total flux cleaned = -0.000849741 Jy ! Component: 950 - total flux cleaned = -0.000821681 Jy ! Component: 1000 - total flux cleaned = -0.000822185 Jy ! Component: 1050 - total flux cleaned = -0.0008763 Jy ! Component: 1100 - total flux cleaned = -0.000849696 Jy ! Component: 1150 - total flux cleaned = -0.000849663 Jy ! Component: 1200 - total flux cleaned = -0.000876025 Jy ! Component: 1250 - total flux cleaned = -0.0009017 Jy ! Component: 1300 - total flux cleaned = -0.000926855 Jy ! Component: 1350 - total flux cleaned = -0.00097629 Jy ! Component: 1400 - total flux cleaned = -0.000952212 Jy ! Component: 1450 - total flux cleaned = -0.000904404 Jy ! Component: 1500 - total flux cleaned = -0.000903978 Jy ! Component: 1550 - total flux cleaned = -0.000856728 Jy ! Component: 1600 - total flux cleaned = -0.000787138 Jy ! Component: 1650 - total flux cleaned = -0.000741319 Jy ! Component: 1700 - total flux cleaned = -0.000718934 Jy ! Component: 1750 - total flux cleaned = -0.000718766 Jy ! Component: 1800 - total flux cleaned = -0.000696728 Jy ! Component: 1850 - total flux cleaned = -0.000653066 Jy ! Component: 1900 - total flux cleaned = -0.000674577 Jy ! Component: 1950 - total flux cleaned = -0.000653107 Jy ! Component: 2000 - total flux cleaned = -0.000632186 Jy ! Total flux subtracted in 2048 components = -0.000652913 Jy ! Clean residual min=-0.001037 max=0.001228 Jy/beam ! Clean residual mean=-0.000005 rms=0.000348 Jy/beam ! Combined flux in latest and established models = 0.926704 Jy keep ! Adding 125 model components to the UV plane model. ! The established model now contains 228 components and 0.926703 Jy ![Exited script file: muppet] wmap "J0650+6001_X_2017_07_16_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9808 x 1.176 at 38.47 degrees (North through East) ! Clean map min=-0.0016899 max=0.55559 Jy/beam ! Writing clean map to FITS file: J0650+6001_X_2017_07_16_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.555592 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000347266 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.187512 0.187512 0.375023 0.750047 1.50009 3.00019 6.00037 12.0007 24.0015 48.003 96.006 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.001 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.555 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9808 x 1.176 at 38.47 degrees (North through East) ! Clean map min=-0.0016899 max=0.55559 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 J0650+6001_X_2017_07_16_pus_uvs.log closed on Thu May 9 14:02:37 2019