! Started logfile: J1118-1232_X_2017_05_01_pus_uvs.log on Wed May 1 19:56:13 2019 obs J1118-1232_X_2017_05_01_pus_uva.fits ! Reading UV FITS file: J1118-1232_X_2017_05_01_pus_uva.fits ! AN table 1: 75 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.966222 visibilities/baseline/integration-bin. ! Found source: J1118-1232 ! ! 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 863 lines of history. ! ! Reading 39132 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 J1118-1232_X_2017_05_01_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 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.619294Jy sigma=0.005092 ! Fit after self-cal, rms=0.586487Jy sigma=0.004826 ! 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=0.7111 mas, bmaj=1.636 mas, bpa=-2.43 degrees ! Estimated noise=1056.05 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 = 0.317375 Jy ! Component: 100 - total flux cleaned = 0.401841 Jy ! Total flux subtracted in 100 components = 0.401841 Jy ! Clean residual min=-0.023091 max=0.054375 Jy/beam ! Clean residual mean=0.000150 rms=0.007283 Jy/beam ! Combined flux in latest and established models = 0.401841 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.401841 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=0.151673Jy sigma=0.001233 ! Fit after self-cal, rms=0.151292Jy sigma=0.001232 ! Inverting map ! Added new window around map position (1, -0.4). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.053854 Jy ! Component: 100 - total flux cleaned = 0.0850534 Jy ! Total flux subtracted in 100 components = 0.0850534 Jy ! Clean residual min=-0.017081 max=0.045463 Jy/beam ! Clean residual mean=0.000109 rms=0.005038 Jy/beam ! Combined flux in latest and established models = 0.486895 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 18 components and 0.486895 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=0.124508Jy sigma=0.000971 ! Fit after self-cal, rms=0.123321Jy sigma=0.000962 ! Inverting map ! Added new window around map position (6.2, -0.8). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0392369 Jy ! Component: 100 - total flux cleaned = 0.0619912 Jy ! Total flux subtracted in 100 components = 0.0619912 Jy ! Clean residual min=-0.012332 max=0.015202 Jy/beam ! Clean residual mean=0.000071 rms=0.002991 Jy/beam ! Combined flux in latest and established models = 0.548886 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 28 components and 0.548886 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=0.107246Jy sigma=0.000806 ! Fit after self-cal, rms=0.106487Jy sigma=0.000800 ! 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=0.8841 mas, bmaj=1.998 mas, bpa=-0.8176 degrees ! Estimated noise=436.228 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 = 0.0261317 Jy ! Component: 100 - total flux cleaned = 0.0441808 Jy ! Component: 150 - total flux cleaned = 0.0572874 Jy ! Component: 200 - total flux cleaned = 0.0671255 Jy ! Total flux subtracted in 200 components = 0.0671255 Jy ! Clean residual min=-0.006745 max=0.009759 Jy/beam ! Clean residual mean=0.000090 rms=0.002103 Jy/beam ! Combined flux in latest and established models = 0.616011 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 49 components and 0.616011 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=0.098635Jy sigma=0.000718 ! Fit after self-cal, rms=0.098126Jy sigma=0.000713 ! 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 0.95 FD 0.97 HN 1.05 KP 0.99 ! LA 0.93 MK 0.99 NL 1.01 OV 1.00 ! PT 0.99 SC 1.03 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.99 HN 1.01 KP 0.97 ! LA 0.94 MK 0.99 NL 0.99 OV 0.99 ! PT 1.02 SC 1.04 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.99 HN 1.02 KP 0.99 ! LA 0.95 MK 0.99 NL 1.00 OV 0.99 ! PT 0.97 SC 1.03 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.98 HN 1.05 KP 0.99 ! LA 0.96 MK 1.01 NL 0.99 OV 0.99 ! PT 0.99 SC 1.02 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.98 HN 0.99 KP 0.99 ! LA 0.95 MK 1.05 NL 1.02 OV 0.98 ! PT 0.99 SC 1.00 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.98 HN 1.03 KP 0.99 ! LA 0.95 MK 1.00 NL 1.03 OV 0.99 ! PT 0.97 SC 1.01 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.00 HN 1.01 KP 0.99 ! LA 0.97 MK 1.02 NL 1.01 OV 0.99 ! PT 0.98 SC 1.03 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.03 HN 1.01 KP 0.98 ! LA 0.94 MK 0.99 NL 1.02 OV 0.99 ! PT 0.99 SC 1.03 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.99 HN 1.03 KP 0.99 ! LA 0.95 MK 0.99 NL 1.01 OV 0.99 ! PT 1.00 SC 0.96 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.13 FD 0.98 HN 1.02 KP 0.98 ! LA 0.97 MK 1.01 NL 1.02 OV 1.00 ! PT 0.99 SC 0.97 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.05 HN 1.10 KP 1.05 ! LA 1.02 MK 1.03 NL 1.08 OV 1.04 ! PT 1.05 SC 1.03 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.97 HN 0.99 KP 0.95 ! LA 0.94 MK 0.95 NL 1.03 OV 0.99 ! PT 1.01 SC 0.99 ! ! ! Fit before self-cal, rms=0.098126Jy sigma=0.000713 ! Fit after self-cal, rms=0.095717Jy sigma=0.000687 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8899 mas, bmaj=2.006 mas, bpa=-0.7744 degrees ! Estimated noise=431.075 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 (7.4, -2.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00877048 Jy ! Component: 100 - total flux cleaned = 0.014029 Jy ! Component: 150 - total flux cleaned = 0.016757 Jy ! Component: 200 - total flux cleaned = 0.0182843 Jy ! Total flux subtracted in 200 components = 0.0182843 Jy ! Clean residual min=-0.004561 max=0.005363 Jy/beam ! Clean residual mean=0.000026 rms=0.001204 Jy/beam ! Combined flux in latest and established models = 0.634296 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 80 components and 0.634296 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=0.094788Jy sigma=0.000677 ! Fit after self-cal, rms=0.094755Jy sigma=0.000676 ! 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=0.094755Jy sigma=0.000676 ! Fit after self-cal, rms=0.095277Jy sigma=0.000668 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8898 mas, bmaj=2.004 mas, bpa=-0.7782 degrees ! Estimated noise=431.401 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00408902 Jy ! Component: 100 - total flux cleaned = 0.00589657 Jy ! Component: 150 - total flux cleaned = 0.00685613 Jy ! Component: 200 - total flux cleaned = 0.00774019 Jy ! Total flux subtracted in 200 components = 0.00774019 Jy ! Clean residual min=-0.003035 max=0.004579 Jy/beam ! Clean residual mean=0.000016 rms=0.000872 Jy/beam ! Combined flux in latest and established models = 0.642036 Jy selfcal ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 106 components and 0.642036 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=0.095033Jy sigma=0.000666 ! Fit after self-cal, rms=0.095013Jy sigma=0.000666 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 (2.6, 0.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00379586 Jy ! Component: 100 - total flux cleaned = 0.00518027 Jy ! Component: 150 - total flux cleaned = 0.00617382 Jy ! Component: 200 - total flux cleaned = 0.00678648 Jy ! Total flux subtracted in 200 components = 0.00678648 Jy ! Clean residual min=-0.002650 max=0.003274 Jy/beam ! Clean residual mean=0.000007 rms=0.000716 Jy/beam ! Combined flux in latest and established models = 0.648823 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 132 components and 0.648823 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=0.094835Jy sigma=0.000663 ! Fit after self-cal, rms=0.094820Jy sigma=0.000663 ! Inverting map ! Added new window around map position (10, -0.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00317715 Jy ! Component: 100 - total flux cleaned = 0.00474588 Jy ! Component: 150 - total flux cleaned = 0.00581774 Jy ! Component: 200 - total flux cleaned = 0.00620441 Jy ! Total flux subtracted in 200 components = 0.00620441 Jy ! Clean residual min=-0.002383 max=0.002670 Jy/beam ! Clean residual mean=-0.000001 rms=0.000614 Jy/beam ! Combined flux in latest and established models = 0.655027 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 152 components and 0.655027 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=0.094678Jy sigma=0.000662 ! Fit after self-cal, rms=0.094671Jy sigma=0.000662 ! Inverting map ! Added new window around map position (-5.4, 18.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00250512 Jy ! Component: 100 - total flux cleaned = 0.00312289 Jy ! Component: 150 - total flux cleaned = 0.00355348 Jy ! Component: 200 - total flux cleaned = 0.00394972 Jy ! Total flux subtracted in 200 components = 0.00394972 Jy ! Clean residual min=-0.002218 max=0.002167 Jy/beam ! Clean residual mean=-0.000006 rms=0.000544 Jy/beam ! Combined flux in latest and established models = 0.658977 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 169 components and 0.658977 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=0.094575Jy sigma=0.000661 ! Fit after self-cal, rms=0.094573Jy sigma=0.000661 ! 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=0.094573Jy sigma=0.000661 ! Fit after self-cal, rms=0.094440Jy sigma=0.000661 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8902 mas, bmaj=2.006 mas, bpa=-0.8397 degrees ! Estimated noise=431.211 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00179015 Jy ! Component: 100 - total flux cleaned = 0.00315976 Jy ! Component: 150 - total flux cleaned = 0.00371896 Jy ! Component: 200 - total flux cleaned = 0.00413814 Jy ! Total flux subtracted in 200 components = 0.00413814 Jy ! Clean residual min=-0.001909 max=0.001788 Jy/beam ! Clean residual mean=-0.000000 rms=0.000437 Jy/beam ! Combined flux in latest and established models = 0.663115 Jy selfcal ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 189 components and 0.663115 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=0.094380Jy sigma=0.000660 ! Fit after self-cal, rms=0.094377Jy sigma=0.000660 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 = 0.000387592 Jy ! Component: 100 - total flux cleaned = 0.000730456 Jy ! Component: 150 - total flux cleaned = 0.00101315 Jy ! Component: 200 - total flux cleaned = 0.00124436 Jy ! Total flux subtracted in 200 components = 0.00124436 Jy ! Clean residual min=-0.001804 max=0.001627 Jy/beam ! Clean residual mean=-0.000002 rms=0.000415 Jy/beam ! Combined flux in latest and established models = 0.664359 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 195 components and 0.664359 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=0.094346Jy sigma=0.000660 ! Fit after self-cal, rms=0.094344Jy sigma=0.000660 ! 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=0.094344Jy sigma=0.000660 ! Fit after self-cal, rms=0.094327Jy sigma=0.000660 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.213 mas, bmaj=3.867 mas, bpa=0.5393 degrees ! Estimated noise=538.776 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00119927 Jy ! Component: 100 - total flux cleaned = 0.00179813 Jy ! Component: 150 - total flux cleaned = 0.00219352 Jy ! Component: 200 - total flux cleaned = 0.00244814 Jy ! Total flux subtracted in 200 components = 0.00244814 Jy ! Clean residual min=-0.001561 max=0.001858 Jy/beam ! Clean residual mean=-0.000002 rms=0.000505 Jy/beam ! Combined flux in latest and established models = 0.666808 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 209 components and 0.666808 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=0.094307Jy sigma=0.000660 ! Fit after self-cal, rms=0.094302Jy sigma=0.000660 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 = 0.000122618 Jy ! Component: 100 - total flux cleaned = 0.000419502 Jy ! Component: 150 - total flux cleaned = 0.000588182 Jy ! Component: 200 - total flux cleaned = 0.000720702 Jy ! Total flux subtracted in 200 components = 0.000720702 Jy ! Clean residual min=-0.001547 max=0.001817 Jy/beam ! Clean residual mean=-0.000004 rms=0.000492 Jy/beam ! Combined flux in latest and established models = 0.667528 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 219 components and 0.667528 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=0.094294Jy sigma=0.000659 ! Fit after self-cal, rms=0.094289Jy sigma=0.000659 ! 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=0.8903 mas, bmaj=2.006 mas, bpa=-0.8791 degrees ! Estimated noise=431.33 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8903 x 2.006 at -0.8791 degrees (North through East) ! Clean map min=-0.0015559 max=0.42066 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=0.7145 mas, bmaj=1.638 mas, bpa=-2.499 degrees ! Estimated noise=1046.31 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.313875 Jy ! Component: 100 - total flux cleaned = 0.403647 Jy ! Component: 150 - total flux cleaned = 0.458889 Jy ! Component: 200 - total flux cleaned = 0.497879 Jy ! Total flux subtracted in 200 components = 0.497879 Jy ! Clean residual min=-0.010125 max=0.022229 Jy/beam ! Clean residual mean=0.000086 rms=0.003754 Jy/beam ! Combined flux in latest and established models = 0.497879 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 20 model components to the UV plane model. ! The established model now contains 20 components and 0.497879 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8903 mas, bmaj=2.006 mas, bpa=-0.8791 degrees ! Estimated noise=431.33 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 = 0.0405219 Jy ! Component: 100 - total flux cleaned = 0.0674686 Jy ! Component: 150 - total flux cleaned = 0.0863844 Jy ! Component: 200 - total flux cleaned = 0.100386 Jy ! Total flux subtracted in 200 components = 0.100386 Jy ! Clean residual min=-0.005001 max=0.008776 Jy/beam ! Clean residual mean=0.000085 rms=0.002040 Jy/beam ! Combined flux in latest and established models = 0.598264 Jy ! Adding 52 model components to the UV plane model. ! The established model now contains 61 components and 0.598265 Jy ! Inverting map ! Added new window around map position (-4.8, 14.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0108674 Jy ! Component: 100 - total flux cleaned = 0.0194493 Jy ! Component: 150 - total flux cleaned = 0.0263504 Jy ! Component: 200 - total flux cleaned = 0.0320511 Jy ! Total flux subtracted in 200 components = 0.0320511 Jy ! Clean residual min=-0.003123 max=0.003733 Jy/beam ! Clean residual mean=0.000045 rms=0.001070 Jy/beam ! Combined flux in latest and established models = 0.630316 Jy ! Adding 50 model components to the UV plane model. ! The established model now contains 94 components and 0.630316 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=2.213 mas, bmaj=3.867 mas, bpa=0.5393 degrees ! Estimated noise=538.776 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00799339 Jy ! Component: 100 - total flux cleaned = 0.0137022 Jy ! Component: 150 - total flux cleaned = 0.0180827 Jy ! Component: 200 - total flux cleaned = 0.0215518 Jy ! Total flux subtracted in 200 components = 0.0215518 Jy ! Clean residual min=-0.002450 max=0.002690 Jy/beam ! Clean residual mean=0.000040 rms=0.000920 Jy/beam ! Combined flux in latest and established models = 0.651868 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 = 0.00279857 Jy ! Component: 100 - total flux cleaned = 0.00509022 Jy ! Component: 150 - total flux cleaned = 0.00699125 Jy ! Component: 200 - total flux cleaned = 0.00858516 Jy ! Total flux subtracted in 200 components = 0.00858516 Jy ! Clean residual min=-0.001986 max=0.001940 Jy/beam ! Clean residual mean=0.000018 rms=0.000619 Jy/beam ! Combined flux in latest and established models = 0.660453 Jy ! Adding 105 model components to the UV plane model. ! The established model now contains 189 components and 0.660453 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8903 mas, bmaj=2.006 mas, bpa=-0.8791 degrees ! Estimated noise=431.33 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000836915 Jy ! Component: 100 - total flux cleaned = 0.00135419 Jy ! Component: 150 - total flux cleaned = 0.00199446 Jy ! Component: 200 - total flux cleaned = 0.00247556 Jy ! Total flux subtracted in 200 components = 0.00247556 Jy ! Clean residual min=-0.001926 max=0.001891 Jy/beam ! Clean residual mean=0.000005 rms=0.000444 Jy/beam ! Combined flux in latest and established models = 0.662928 Jy selfcal ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 215 components and 0.662928 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=0.094420Jy sigma=0.000660 ! Fit after self-cal, rms=0.094372Jy sigma=0.000660 wmodel J1118-1232_X_2017_05_01_pus_map.mod ! Writing 215 model components to file: J1118-1232_X_2017_05_01_pus_map.mod wobs J1118-1232_X_2017_05_01_pus_uvs.fits ! Writing UV FITS file: J1118-1232_X_2017_05_01_pus_uvs.fits wwins J1118-1232_X_2017_05_01_pus_map.win ! wwins: Wrote 8 windows to J1118-1232_X_2017_05_01_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 = -0.000490652 Jy ! Component: 100 - total flux cleaned = -0.000828277 Jy ! Component: 150 - total flux cleaned = -0.000933428 Jy ! Component: 200 - total flux cleaned = -0.000984466 Jy ! Component: 250 - total flux cleaned = -0.000985815 Jy ! Component: 300 - total flux cleaned = -0.00103248 Jy ! Component: 350 - total flux cleaned = -0.000986808 Jy ! Component: 400 - total flux cleaned = -0.00100863 Jy ! Component: 450 - total flux cleaned = -0.00100837 Jy ! Component: 500 - total flux cleaned = -0.00100812 Jy ! Component: 550 - total flux cleaned = -0.000987653 Jy ! Component: 600 - total flux cleaned = -0.00098788 Jy ! Component: 650 - total flux cleaned = -0.00100775 Jy ! Component: 700 - total flux cleaned = -0.00102677 Jy ! Component: 750 - total flux cleaned = -0.00100813 Jy ! Component: 800 - total flux cleaned = -0.00106293 Jy ! Component: 850 - total flux cleaned = -0.00109823 Jy ! Component: 900 - total flux cleaned = -0.00113343 Jy ! Component: 950 - total flux cleaned = -0.00115068 Jy ! Component: 1000 - total flux cleaned = -0.00121845 Jy ! Component: 1050 - total flux cleaned = -0.00123529 Jy ! Component: 1100 - total flux cleaned = -0.00130049 Jy ! Component: 1150 - total flux cleaned = -0.00134854 Jy ! Component: 1200 - total flux cleaned = -0.00136404 Jy ! Component: 1250 - total flux cleaned = -0.00131809 Jy ! Component: 1300 - total flux cleaned = -0.00140917 Jy ! Component: 1350 - total flux cleaned = -0.00143894 Jy ! Component: 1400 - total flux cleaned = -0.00151261 Jy ! Component: 1450 - total flux cleaned = -0.00158485 Jy ! Component: 1500 - total flux cleaned = -0.0016131 Jy ! Component: 1550 - total flux cleaned = -0.00169731 Jy ! Component: 1600 - total flux cleaned = -0.00171124 Jy ! Component: 1650 - total flux cleaned = -0.00177966 Jy ! Component: 1700 - total flux cleaned = -0.00187361 Jy ! Component: 1750 - total flux cleaned = -0.00192668 Jy ! Component: 1800 - total flux cleaned = -0.00200524 Jy ! Component: 1850 - total flux cleaned = -0.00208268 Jy ! Component: 1900 - total flux cleaned = -0.00218451 Jy ! Component: 1950 - total flux cleaned = -0.00219733 Jy ! Component: 2000 - total flux cleaned = -0.0022719 Jy ! Total flux subtracted in 2048 components = -0.00232107 Jy ! Clean residual min=-0.000725 max=0.000774 Jy/beam ! Clean residual mean=0.000003 rms=0.000225 Jy/beam ! Combined flux in latest and established models = 0.660607 Jy keep ! Adding 130 model components to the UV plane model. ! The established model now contains 344 components and 0.660607 Jy ![Exited script file: muppet] wmap "J1118-1232_X_2017_05_01_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8903 x 2.006 at -0.8791 degrees (North through East) ! Clean map min=-0.0013814 max=0.41969 Jy/beam ! Writing clean map to FITS file: J1118-1232_X_2017_05_01_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.419688 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000223014 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.159414 0.159414 0.318829 0.637658 1.27532 2.55063 5.10126 10.2025 20.405 40.8101 81.6202 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.419 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8903 x 2.006 at -0.8791 degrees (North through East) ! Clean map min=-0.0013814 max=0.41969 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 J1118-1232_X_2017_05_01_pus_uvs.log closed on Wed May 1 19:56:16 2019