! Started logfile: J1126-0555_X_2017_07_09_pus_uvs.log on Wed May 8 15:24:49 2019 obs J1126-0555_X_2017_07_09_pus_uva.fits ! Reading UV FITS file: J1126-0555_X_2017_07_09_pus_uva.fits ! AN table 1: 172 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.976615 visibilities/baseline/integration-bin. ! Found source: J1126-0555 ! ! 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 979 lines of history. ! ! Reading 90708 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 J1126-0555_X_2017_07_09_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 23 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 23 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 23 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 23 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 23 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 23 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 23 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 23 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 23 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 23 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 38 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 23 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.946479Jy sigma=0.007823 ! Fit after self-cal, rms=0.929102Jy sigma=0.007687 ! 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=0.6376 mas, bmaj=1.662 mas, bpa=-2.185 degrees ! Estimated noise=714.92 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 = 0.0502783 Jy ! Component: 100 - total flux cleaned = 0.065636 Jy ! Total flux subtracted in 100 components = 0.065636 Jy ! Clean residual min=-0.004749 max=0.014034 Jy/beam ! Clean residual mean=-0.000016 rms=0.001375 Jy/beam ! Combined flux in latest and established models = 0.065636 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.065636 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=0.088129Jy sigma=0.000708 ! Fit after self-cal, rms=0.088062Jy sigma=0.000708 ! Inverting map ! Added new window around map position (0.8, -0.6). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0131993 Jy ! Component: 100 - total flux cleaned = 0.0205835 Jy ! Total flux subtracted in 100 components = 0.0205835 Jy ! Clean residual min=-0.003294 max=0.011970 Jy/beam ! Clean residual mean=-0.000009 rms=0.001024 Jy/beam ! Combined flux in latest and established models = 0.0862195 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 17 components and 0.0862195 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=0.085152Jy sigma=0.000681 ! Fit after self-cal, rms=0.084883Jy sigma=0.000679 ! Inverting map ! Added new window around map position (1, 2.2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.010622 Jy ! Component: 100 - total flux cleaned = 0.016334 Jy ! Total flux subtracted in 100 components = 0.016334 Jy ! Clean residual min=-0.002701 max=0.004187 Jy/beam ! Clean residual mean=-0.000005 rms=0.000735 Jy/beam ! Combined flux in latest and established models = 0.102553 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 25 components and 0.102553 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=0.083164Jy sigma=0.000663 ! Fit after self-cal, rms=0.082986Jy sigma=0.000662 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00597953 Jy ! Component: 100 - total flux cleaned = 0.00952219 Jy ! Total flux subtracted in 100 components = 0.00952219 Jy ! Clean residual min=-0.002336 max=0.002709 Jy/beam ! Clean residual mean=-0.000003 rms=0.000627 Jy/beam ! Combined flux in latest and established models = 0.112076 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 31 components and 0.112076 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.082395Jy sigma=0.000657 ! Fit after self-cal, rms=0.082334Jy sigma=0.000656 ! 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=0.8299 mas, bmaj=1.999 mas, bpa=-2.342 degrees ! Estimated noise=285.722 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 = 0.00507083 Jy ! Component: 100 - total flux cleaned = 0.00788262 Jy ! Component: 150 - total flux cleaned = 0.00975771 Jy ! Component: 200 - total flux cleaned = 0.0106851 Jy ! Total flux subtracted in 200 components = 0.0106851 Jy ! Clean residual min=-0.001555 max=0.001515 Jy/beam ! Clean residual mean=-0.000001 rms=0.000343 Jy/beam ! Combined flux in latest and established models = 0.122761 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 51 components and 0.122761 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=0.082017Jy sigma=0.000653 ! Fit after self-cal, rms=0.081980Jy sigma=0.000653 ! 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 0.99 FD 0.96 HN 1.04 KP 0.98 ! LA 0.97 MK 1.00 NL 0.97 OV 1.01 ! PT 1.02 SC 1.05 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.01 HN 1.11 KP 0.97 ! LA 0.95 MK 0.96 NL 0.96 OV 1.01 ! PT 1.03 SC 1.12 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.97 HN 0.98 KP 0.98 ! LA 0.98 MK 0.99 NL 0.97 OV 1.00 ! PT 1.04 SC 1.08 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.00 HN 1.04 KP 0.96 ! LA 0.97 MK 1.01 NL 0.97 OV 1.00 ! PT 1.01 SC 1.03 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.00 HN 0.95 KP 0.98 ! LA 1.00 MK 0.98 NL 0.98 OV 1.01 ! PT 1.02 SC 1.19 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.98 HN 1.08 KP 0.98 ! LA 0.96 MK 1.05 NL 0.99 OV 1.00 ! PT 1.02 SC 1.07 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.97 HN 1.02 KP 1.00 ! LA 0.99 MK 1.02 NL 1.03 OV 0.98 ! PT 1.03 SC 1.03 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.00 HN 0.98 KP 0.95 ! LA 0.95 MK 1.04 NL 1.03 OV 1.01 ! PT 1.05 SC 1.05 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 1.03 HN 1.13 KP 0.98 ! LA 0.97 MK 1.20 NL 1.00 OV 1.00 ! PT 1.01 SC 0.97 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.97 HN 1.23 KP 0.99 ! LA 0.99 MK 0.98 NL 0.98 OV 1.00 ! PT 1.05 SC 0.97 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.99 HN 0.92 KP 0.99 ! LA 0.99 MK 1.19 NL 1.06 OV 0.99 ! PT 1.02 SC 0.97 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.23 FD 0.96 HN 0.98 KP 0.97 ! LA 0.99 MK 0.98 NL 0.97 OV 0.99 ! PT 1.02 SC 0.98 ! ! ! Fit before self-cal, rms=0.081980Jy sigma=0.000653 ! Fit after self-cal, rms=0.083985Jy sigma=0.000652 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8394 mas, bmaj=2.018 mas, bpa=-2.494 degrees ! Estimated noise=288.432 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 = 0.000918738 Jy ! Component: 100 - total flux cleaned = 0.00118164 Jy ! Component: 150 - total flux cleaned = 0.00131059 Jy ! Component: 200 - total flux cleaned = 0.0014124 Jy ! Total flux subtracted in 200 components = 0.0014124 Jy ! Clean residual min=-0.001215 max=0.001188 Jy/beam ! Clean residual mean=0.000001 rms=0.000270 Jy/beam ! Combined flux in latest and established models = 0.124173 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 59 components and 0.124173 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=0.083942Jy sigma=0.000652 ! Fit after self-cal, rms=0.083977Jy sigma=0.000651 ! 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=0.083977Jy sigma=0.000651 ! Fit after self-cal, rms=0.085744Jy sigma=0.000651 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8404 mas, bmaj=2.021 mas, bpa=-2.439 degrees ! Estimated noise=288.982 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00100171 Jy ! Component: 100 - total flux cleaned = 0.00103274 Jy ! Component: 150 - total flux cleaned = 0.00101203 Jy ! Component: 200 - total flux cleaned = 0.000994462 Jy ! Total flux subtracted in 200 components = 0.000994462 Jy ! Clean residual min=-0.001155 max=0.001046 Jy/beam ! Clean residual mean=0.000000 rms=0.000239 Jy/beam ! Combined flux in latest and established models = 0.125168 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 63 components and 0.125168 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=0.085725Jy sigma=0.000650 ! Fit after self-cal, rms=0.085758Jy 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 = 0.000231002 Jy ! Component: 100 - total flux cleaned = 0.000231269 Jy ! Component: 150 - total flux cleaned = 0.000231297 Jy ! Component: 200 - total flux cleaned = 0.000201449 Jy ! Total flux subtracted in 200 components = 0.000201449 Jy ! Clean residual min=-0.001186 max=0.001022 Jy/beam ! Clean residual mean=0.000001 rms=0.000236 Jy/beam ! Combined flux in latest and established models = 0.125369 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 66 components and 0.125369 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=0.085749Jy sigma=0.000650 ! Fit after self-cal, rms=0.085749Jy 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=0.085749Jy sigma=0.000650 ! Fit after self-cal, rms=0.086381Jy sigma=0.000650 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8389 mas, bmaj=2.019 mas, bpa=-2.408 degrees ! Estimated noise=287.32 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000236956 Jy ! Component: 100 - total flux cleaned = 0.000297232 Jy ! Component: 150 - total flux cleaned = 0.000314351 Jy ! Component: 200 - total flux cleaned = 0.000313571 Jy ! Total flux subtracted in 200 components = 0.000313571 Jy ! Clean residual min=-0.000999 max=0.000942 Jy/beam ! Clean residual mean=0.000000 rms=0.000211 Jy/beam ! Combined flux in latest and established models = 0.125683 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 69 components and 0.125683 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=0.086373Jy sigma=0.000650 ! Fit after self-cal, rms=0.086389Jy 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 = 9.92501e-05 Jy ! Component: 100 - total flux cleaned = 0.000114182 Jy ! Component: 150 - total flux cleaned = 0.000100199 Jy ! Component: 200 - total flux cleaned = 0.000111869 Jy ! Total flux subtracted in 200 components = 0.000111869 Jy ! Clean residual min=-0.000980 max=0.000928 Jy/beam ! Clean residual mean=0.000000 rms=0.000208 Jy/beam ! Combined flux in latest and established models = 0.125794 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 71 components and 0.125795 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=0.086384Jy sigma=0.000649 ! Fit after self-cal, rms=0.086383Jy sigma=0.000649 ! 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=0.086383Jy sigma=0.000649 ! Fit after self-cal, rms=0.086299Jy sigma=0.000649 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.101 mas, bmaj=3.57 mas, bpa=-2.795 degrees ! Estimated noise=374.781 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000213645 Jy ! Component: 100 - total flux cleaned = 0.000137152 Jy ! Component: 150 - total flux cleaned = 0.000101531 Jy ! Component: 200 - total flux cleaned = 9.19498e-05 Jy ! Total flux subtracted in 200 components = 9.19498e-05 Jy ! Clean residual min=-0.000844 max=0.000772 Jy/beam ! Clean residual mean=0.000000 rms=0.000235 Jy/beam ! Combined flux in latest and established models = 0.125886 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 73 components and 0.125886 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=0.086298Jy sigma=0.000649 ! Fit after self-cal, rms=0.086298Jy sigma=0.000649 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 = -2.03879e-05 Jy ! Component: 100 - total flux cleaned = -8.86636e-06 Jy ! Component: 150 - total flux cleaned = -2.58623e-05 Jy ! Component: 200 - total flux cleaned = -4.81597e-05 Jy ! Total flux subtracted in 200 components = -4.81597e-05 Jy ! Clean residual min=-0.000844 max=0.000774 Jy/beam ! Clean residual mean=0.000000 rms=0.000232 Jy/beam ! Combined flux in latest and established models = 0.125838 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 76 components and 0.125838 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=0.086298Jy sigma=0.000649 ! Fit after self-cal, rms=0.086297Jy sigma=0.000649 ! 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=0.8378 mas, bmaj=2.017 mas, bpa=-2.374 degrees ! Estimated noise=286.424 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8378 x 2.017 at -2.374 degrees (North through East) ! Clean map min=-0.00079176 max=0.065685 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=0.6442 mas, bmaj=1.671 mas, bpa=-2.102 degrees ! Estimated noise=719.434 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0498982 Jy ! Component: 100 - total flux cleaned = 0.0726702 Jy ! Component: 150 - total flux cleaned = 0.0873376 Jy ! Component: 200 - total flux cleaned = 0.097031 Jy ! Total flux subtracted in 200 components = 0.097031 Jy ! Clean residual min=-0.002581 max=0.005249 Jy/beam ! Clean residual mean=-0.000008 rms=0.000795 Jy/beam ! Combined flux in latest and established models = 0.097031 Jy uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Adding 13 model components to the UV plane model. ! The established model now contains 13 components and 0.097031 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8378 mas, bmaj=2.017 mas, bpa=-2.374 degrees ! Estimated noise=286.424 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 = 0.0107119 Jy ! Component: 100 - total flux cleaned = 0.0171034 Jy ! Component: 150 - total flux cleaned = 0.0210334 Jy ! Component: 200 - total flux cleaned = 0.0235225 Jy ! Total flux subtracted in 200 components = 0.0235225 Jy ! Clean residual min=-0.001075 max=0.001587 Jy/beam ! Clean residual mean=-0.000003 rms=0.000283 Jy/beam ! Combined flux in latest and established models = 0.120553 Jy ! Adding 39 model components to the UV plane model. ! The established model now contains 44 components and 0.120553 Jy ! Inverting map ! Added new window around map position (1.8, -0.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00173422 Jy ! Component: 100 - total flux cleaned = 0.00292701 Jy ! Component: 150 - total flux cleaned = 0.0037868 Jy ! Component: 200 - total flux cleaned = 0.00441129 Jy ! Total flux subtracted in 200 components = 0.00441129 Jy ! Clean residual min=-0.000829 max=0.000770 Jy/beam ! Clean residual mean=-0.000000 rms=0.000197 Jy/beam ! Combined flux in latest and established models = 0.124965 Jy ! Adding 34 model components to the UV plane model. ! The established model now contains 72 components and 0.124965 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=2.101 mas, bmaj=3.57 mas, bpa=-2.795 degrees ! Estimated noise=374.781 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000637047 Jy ! Component: 100 - total flux cleaned = 0.000787745 Jy ! Component: 150 - total flux cleaned = 0.000844072 Jy ! Component: 200 - total flux cleaned = 0.000861348 Jy ! Total flux subtracted in 200 components = 0.000861348 Jy ! Clean residual min=-0.000828 max=0.000770 Jy/beam ! Clean residual mean=0.000000 rms=0.000225 Jy/beam ! Combined flux in latest and established models = 0.125826 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 = 1.43302e-05 Jy ! Component: 100 - total flux cleaned = 3.16742e-05 Jy ! Component: 150 - total flux cleaned = 3.67013e-05 Jy ! Component: 200 - total flux cleaned = 4.56928e-05 Jy ! Total flux subtracted in 200 components = 4.56928e-05 Jy ! Clean residual min=-0.000827 max=0.000760 Jy/beam ! Clean residual mean=0.000000 rms=0.000223 Jy/beam ! Combined flux in latest and established models = 0.125872 Jy ! Adding 19 model components to the UV plane model. ! The established model now contains 86 components and 0.125872 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8378 mas, bmaj=2.017 mas, bpa=-2.374 degrees ! Estimated noise=286.424 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000179772 Jy ! Component: 100 - total flux cleaned = -0.000124362 Jy ! Component: 150 - total flux cleaned = -5.23366e-05 Jy ! Component: 200 - total flux cleaned = 1.3651e-05 Jy ! Total flux subtracted in 200 components = 1.3651e-05 Jy ! Clean residual min=-0.000759 max=0.000765 Jy/beam ! Clean residual mean=0.000000 rms=0.000187 Jy/beam ! Combined flux in latest and established models = 0.125885 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 98 components and 0.125885 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=0.086285Jy sigma=0.000649 ! Fit after self-cal, rms=0.086277Jy sigma=0.000649 wmodel J1126-0555_X_2017_07_09_pus_map.mod ! Writing 98 model components to file: J1126-0555_X_2017_07_09_pus_map.mod wobs J1126-0555_X_2017_07_09_pus_uvs.fits ! Writing UV FITS file: J1126-0555_X_2017_07_09_pus_uvs.fits wwins J1126-0555_X_2017_07_09_pus_map.win ! wwins: Wrote 4 windows to J1126-0555_X_2017_07_09_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 = -0.000200977 Jy ! Component: 100 - total flux cleaned = -0.000355332 Jy ! Component: 150 - total flux cleaned = -0.000526535 Jy ! Component: 200 - total flux cleaned = -0.000655861 Jy ! Component: 250 - total flux cleaned = -0.000791466 Jy ! Component: 300 - total flux cleaned = -0.000889751 Jy ! Component: 350 - total flux cleaned = -0.00100623 Jy ! Component: 400 - total flux cleaned = -0.00111946 Jy ! Component: 450 - total flux cleaned = -0.00120006 Jy ! Component: 500 - total flux cleaned = -0.00127873 Jy ! Component: 550 - total flux cleaned = -0.00133637 Jy ! Component: 600 - total flux cleaned = -0.0014213 Jy ! Component: 650 - total flux cleaned = -0.00146773 Jy ! Component: 700 - total flux cleaned = -0.00153158 Jy ! Component: 750 - total flux cleaned = -0.00156741 Jy ! Component: 800 - total flux cleaned = -0.00162058 Jy ! Component: 850 - total flux cleaned = -0.00165557 Jy ! Component: 900 - total flux cleaned = -0.00171581 Jy ! Component: 950 - total flux cleaned = -0.00178363 Jy ! Component: 1000 - total flux cleaned = -0.00184209 Jy ! Component: 1050 - total flux cleaned = -0.00189161 Jy ! Component: 1100 - total flux cleaned = -0.0019728 Jy ! Component: 1150 - total flux cleaned = -0.0020047 Jy ! Component: 1200 - total flux cleaned = -0.00202054 Jy ! Component: 1250 - total flux cleaned = -0.00207551 Jy ! Component: 1300 - total flux cleaned = -0.00214525 Jy ! Component: 1350 - total flux cleaned = -0.00219108 Jy ! Component: 1400 - total flux cleaned = -0.00222891 Jy ! Component: 1450 - total flux cleaned = -0.00226642 Jy ! Component: 1500 - total flux cleaned = -0.00232555 Jy ! Component: 1550 - total flux cleaned = -0.00234011 Jy ! Component: 1600 - total flux cleaned = -0.0023474 Jy ! Component: 1650 - total flux cleaned = -0.00239761 Jy ! Component: 1700 - total flux cleaned = -0.00241902 Jy ! Component: 1750 - total flux cleaned = -0.00248949 Jy ! Component: 1800 - total flux cleaned = -0.00249651 Jy ! Component: 1850 - total flux cleaned = -0.00255191 Jy ! Component: 1900 - total flux cleaned = -0.00257236 Jy ! Component: 1950 - total flux cleaned = -0.00261316 Jy ! Component: 2000 - total flux cleaned = -0.00264684 Jy ! Total flux subtracted in 2048 components = -0.00267358 Jy ! Clean residual min=-0.000430 max=0.000384 Jy/beam ! Clean residual mean=0.000000 rms=0.000126 Jy/beam ! Combined flux in latest and established models = 0.123212 Jy keep ! Adding 133 model components to the UV plane model. ! The established model now contains 231 components and 0.123212 Jy ![Exited script file: muppet] wmap "J1126-0555_X_2017_07_09_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8378 x 2.017 at -2.374 degrees (North through East) ! Clean map min=-0.00066829 max=0.065066 Jy/beam ! Writing clean map to FITS file: J1126-0555_X_2017_07_09_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0650655 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000125738 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.579743 0.579743 1.15949 2.31897 4.63794 9.27589 18.5518 37.1035 74.2071 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.065 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8378 x 2.017 at -2.374 degrees (North through East) ! Clean map min=-0.00066829 max=0.065066 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 J1126-0555_X_2017_07_09_pus_uvs.log closed on Wed May 8 15:24:54 2019