! Started logfile: J1354-0206_X_2017_07_16_pus_uvs.log on Thu May 9 14:05:37 2019 obs J1354-0206_X_2017_07_16_pus_uva.fits ! Reading UV FITS file: J1354-0206_X_2017_07_16_pus_uva.fits ! AN table 1: 19 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.71345 visibilities/baseline/integration-bin. ! Found source: J1354-0206 ! ! 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 7320 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 J1354-0206_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 29 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 29 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 29 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 29 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 29 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 29 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 29 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 29 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 29 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 29 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 29 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 29 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.535211Jy sigma=0.004210 ! Fit after self-cal, rms=0.501386Jy sigma=0.003964 ! 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=0.6514 mas, bmaj=1.631 mas, bpa=-2.335 degrees ! Estimated noise=1522.41 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 = 0.371684 Jy ! Component: 100 - total flux cleaned = 0.481419 Jy ! Total flux subtracted in 100 components = 0.481419 Jy ! Clean residual min=-0.018841 max=0.047865 Jy/beam ! Clean residual mean=-0.000063 rms=0.006260 Jy/beam ! Combined flux in latest and established models = 0.481419 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.481419 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=0.140580Jy sigma=0.001077 ! Fit after self-cal, rms=0.140539Jy sigma=0.001076 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0552347 Jy ! Component: 100 - total flux cleaned = 0.0895292 Jy ! Total flux subtracted in 100 components = 0.0895292 Jy ! Clean residual min=-0.009683 max=0.017872 Jy/beam ! Clean residual mean=-0.000033 rms=0.002993 Jy/beam ! Combined flux in latest and established models = 0.570948 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 16 components and 0.570948 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=0.105530Jy sigma=0.000760 ! Fit after self-cal, rms=0.105284Jy sigma=0.000757 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0223831 Jy ! Component: 100 - total flux cleaned = 0.036789 Jy ! Total flux subtracted in 100 components = 0.036789 Jy ! Clean residual min=-0.007363 max=0.010140 Jy/beam ! Clean residual mean=-0.000021 rms=0.001879 Jy/beam ! Combined flux in latest and established models = 0.607737 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 21 components and 0.607737 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=0.097770Jy sigma=0.000687 ! Fit after self-cal, rms=0.097734Jy sigma=0.000687 ! 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=0.8073 mas, bmaj=1.885 mas, bpa=-0.443 degrees ! Estimated noise=1055.99 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 (0.8, -0.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0158731 Jy ! Component: 100 - total flux cleaned = 0.0248368 Jy ! Component: 150 - total flux cleaned = 0.0298171 Jy ! Component: 200 - total flux cleaned = 0.031261 Jy ! Total flux subtracted in 200 components = 0.031261 Jy ! Clean residual min=-0.005492 max=0.005210 Jy/beam ! Clean residual mean=-0.000035 rms=0.001252 Jy/beam ! Combined flux in latest and established models = 0.638998 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 42 components and 0.638998 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=0.094999Jy sigma=0.000663 ! Fit after self-cal, rms=0.094963Jy sigma=0.000662 ! 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 1.02 KP 1.00 ! LA 0.96 MK 0.99 NL 0.97 OV 1.02 ! PT 1.03 SC 1.02 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.00* HN 1.07 KP 1.05 ! LA 0.96 MK 1.00 NL 0.97 OV 1.00 ! PT 1.04 SC 0.96 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.00* HN 1.06 KP 0.95 ! LA 1.00 MK 0.99 NL 0.98 OV 1.01 ! PT 1.00 SC 1.02 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.00* HN 1.01 KP 0.99 ! LA 1.00 MK 0.96 NL 0.97 OV 1.01 ! PT 1.02 SC 1.03 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.00* HN 0.96 KP 0.99 ! LA 0.99 MK 1.02 NL 0.97 OV 1.00 ! PT 1.02 SC 1.01 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.00* HN 1.01 KP 0.99 ! LA 0.99 MK 1.01 NL 0.99 OV 1.01 ! PT 0.99 SC 1.00 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.00* HN 1.00 KP 0.99 ! LA 1.00 MK 1.03 NL 0.98 OV 1.00 ! PT 1.02 SC 1.05 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.00* HN 1.01 KP 0.99 ! LA 0.98 MK 1.03 NL 0.98 OV 1.01 ! PT 1.02 SC 1.03 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.00* HN 1.02 KP 0.99 ! LA 0.97 MK 0.99 NL 0.98 OV 1.01 ! PT 1.01 SC 1.00 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.00* HN 1.02 KP 1.00 ! LA 1.02 MK 1.00 NL 0.98 OV 1.01 ! PT 1.00 SC 0.95 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.00* HN 1.01 KP 0.96 ! LA 1.00 MK 1.03 NL 0.99 OV 1.02 ! PT 1.02 SC 0.98 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.00* HN 1.01 KP 1.04 ! LA 1.00 MK 0.97 NL 0.97 OV 1.01 ! PT 1.04 SC 1.01 ! ! ! Fit before self-cal, rms=0.094963Jy sigma=0.000662 ! Fit after self-cal, rms=0.093227Jy sigma=0.000649 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8091 mas, bmaj=1.885 mas, bpa=-0.4501 degrees ! Estimated noise=1052.79 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 = 0.00182511 Jy ! Component: 100 - total flux cleaned = 0.00176367 Jy ! Component: 150 - total flux cleaned = 0.00171544 Jy ! Component: 200 - total flux cleaned = 0.00167201 Jy ! Total flux subtracted in 200 components = 0.00167201 Jy ! Clean residual min=-0.002880 max=0.003351 Jy/beam ! Clean residual mean=-0.000027 rms=0.000873 Jy/beam ! Combined flux in latest and established models = 0.64067 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 56 components and 0.64067 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=0.093124Jy sigma=0.000648 ! Fit after self-cal, rms=0.093119Jy sigma=0.000648 ! 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=0.093119Jy sigma=0.000648 ! Fit after self-cal, rms=0.091634Jy sigma=0.000641 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8084 mas, bmaj=1.885 mas, bpa=-0.4398 degrees ! Estimated noise=1052.24 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000883406 Jy ! Component: 100 - total flux cleaned = 0.00104261 Jy ! Component: 150 - total flux cleaned = 0.00121836 Jy ! Component: 200 - total flux cleaned = 0.00137317 Jy ! Total flux subtracted in 200 components = 0.00137317 Jy ! Clean residual min=-0.002627 max=0.003164 Jy/beam ! Clean residual mean=-0.000008 rms=0.000683 Jy/beam ! Combined flux in latest and established models = 0.642043 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 68 components and 0.642043 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=0.091600Jy sigma=0.000641 ! Fit after self-cal, rms=0.091596Jy sigma=0.000641 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (-4.6, 15.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00267551 Jy ! Component: 100 - total flux cleaned = 0.00390029 Jy ! Component: 150 - total flux cleaned = 0.00439379 Jy ! Component: 200 - total flux cleaned = 0.00484592 Jy ! Total flux subtracted in 200 components = 0.00484592 Jy ! Clean residual min=-0.002360 max=0.002260 Jy/beam ! Clean residual mean=-0.000008 rms=0.000625 Jy/beam ! Combined flux in latest and established models = 0.646889 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 85 components and 0.646889 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=0.091505Jy sigma=0.000641 ! Fit after self-cal, rms=0.091495Jy sigma=0.000640 ! 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=0.091495Jy sigma=0.000640 ! Fit after self-cal, rms=0.091410Jy sigma=0.000640 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.808 mas, bmaj=1.885 mas, bpa=-0.4553 degrees ! Estimated noise=1051.73 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000938698 Jy ! Component: 100 - total flux cleaned = 0.00124166 Jy ! Component: 150 - total flux cleaned = 0.00146254 Jy ! Component: 200 - total flux cleaned = 0.0016154 Jy ! Total flux subtracted in 200 components = 0.0016154 Jy ! Clean residual min=-0.002262 max=0.002253 Jy/beam ! Clean residual mean=-0.000006 rms=0.000604 Jy/beam ! Combined flux in latest and established models = 0.648505 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 94 components and 0.648505 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=0.091389Jy sigma=0.000640 ! Fit after self-cal, rms=0.091387Jy sigma=0.000640 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000296204 Jy ! Component: 100 - total flux cleaned = 0.000440608 Jy ! Component: 150 - total flux cleaned = 0.000554566 Jy ! Component: 200 - total flux cleaned = 0.00070309 Jy ! Total flux subtracted in 200 components = 0.00070309 Jy ! Clean residual min=-0.002221 max=0.002241 Jy/beam ! Clean residual mean=-0.000007 rms=0.000597 Jy/beam ! Combined flux in latest and established models = 0.649208 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 97 components and 0.649208 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=0.091375Jy sigma=0.000640 ! Fit after self-cal, rms=0.091375Jy sigma=0.000640 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. win_mult = win_mult * 1.2 selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.091375Jy sigma=0.000640 ! Fit after self-cal, rms=0.091356Jy sigma=0.000640 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.056 mas, bmaj=3.523 mas, bpa=4.951 degrees ! Estimated noise=1398.14 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00108572 Jy ! Component: 100 - total flux cleaned = 0.00170842 Jy ! Component: 150 - total flux cleaned = 0.00197341 Jy ! Component: 200 - total flux cleaned = 0.00209039 Jy ! Total flux subtracted in 200 components = 0.00209039 Jy ! Clean residual min=-0.002824 max=0.002669 Jy/beam ! Clean residual mean=-0.000016 rms=0.000827 Jy/beam ! Combined flux in latest and established models = 0.651298 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 108 components and 0.651298 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=0.091353Jy sigma=0.000640 ! Fit after self-cal, rms=0.091351Jy sigma=0.000640 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000178345 Jy ! Component: 100 - total flux cleaned = 0.000303312 Jy ! Component: 150 - total flux cleaned = 0.000386633 Jy ! Component: 200 - total flux cleaned = 0.000450238 Jy ! Total flux subtracted in 200 components = 0.000450238 Jy ! Clean residual min=-0.002789 max=0.002583 Jy/beam ! Clean residual mean=-0.000016 rms=0.000819 Jy/beam ! Combined flux in latest and established models = 0.651748 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 114 components and 0.651748 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=0.091353Jy sigma=0.000640 ! Fit after self-cal, rms=0.091353Jy sigma=0.000640 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "************** FINISHED AMPLITUDE SELF-CAL **************" ! ************** FINISHED AMPLITUDE SELF-CAL ************** restore ! Inverting map and beam ! Estimated beam: bmin=0.8079 mas, bmaj=1.885 mas, bpa=-0.468 degrees ! Estimated noise=1051.68 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8079 x 1.885 at -0.468 degrees (North through East) ! Clean map min=-0.0021713 max=0.50469 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=0.091353Jy sigma=0.000640 ! Fit after self-cal, rms=0.086573Jy sigma=0.000596 ! Inverting map and beam ! Estimated beam: bmin=0.8079 mas, bmaj=1.885 mas, bpa=-0.4702 degrees ! Estimated noise=1051.9 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000624057 Jy ! Component: 100 - total flux cleaned = -0.000699553 Jy ! Component: 150 - total flux cleaned = -0.000747915 Jy ! Component: 200 - total flux cleaned = -0.000748076 Jy ! Total flux subtracted in 200 components = -0.000748076 Jy ! Clean residual min=-0.002271 max=0.002135 Jy/beam ! Clean residual mean=-0.000005 rms=0.000586 Jy/beam ! Combined flux in latest and established models = 0.651 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 123 components and 0.651 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=0.086556Jy sigma=0.000596 ! Fit after self-cal, rms=0.086557Jy sigma=0.000596 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 4.71834e-05 Jy ! Component: 100 - total flux cleaned = 4.81655e-05 Jy ! Component: 150 - total flux cleaned = 8.8565e-05 Jy ! Component: 200 - total flux cleaned = 0.000126027 Jy ! Total flux subtracted in 200 components = 0.000126027 Jy ! Clean residual min=-0.002258 max=0.002097 Jy/beam ! Clean residual mean=-0.000005 rms=0.000581 Jy/beam ! Combined flux in latest and established models = 0.651126 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 129 components and 0.651126 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=0.086548Jy sigma=0.000596 ! Fit after self-cal, rms=0.086548Jy sigma=0.000596 ! 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=0.086548Jy sigma=0.000596 ! Fit after self-cal, rms=0.086552Jy sigma=0.000596 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=0.6518 mas, bmaj=1.63 mas, bpa=-2.391 degrees ! Estimated noise=1516.61 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.370148 Jy ! Component: 100 - total flux cleaned = 0.480244 Jy ! Component: 150 - total flux cleaned = 0.535554 Jy ! Component: 200 - total flux cleaned = 0.57003 Jy ! Total flux subtracted in 200 components = 0.57003 Jy ! Clean residual min=-0.007762 max=0.017927 Jy/beam ! Clean residual mean=-0.000023 rms=0.002661 Jy/beam ! Combined flux in latest and established models = 0.57003 Jy uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Adding 18 model components to the UV plane model. ! The established model now contains 18 components and 0.57003 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8078 mas, bmaj=1.885 mas, bpa=-0.4806 degrees ! Estimated noise=1052 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 = 0.0321884 Jy ! Component: 100 - total flux cleaned = 0.0489553 Jy ! Component: 150 - total flux cleaned = 0.0586458 Jy ! Component: 200 - total flux cleaned = 0.0644536 Jy ! Total flux subtracted in 200 components = 0.0644536 Jy ! Clean residual min=-0.003384 max=0.003231 Jy/beam ! Clean residual mean=0.000001 rms=0.000896 Jy/beam ! Combined flux in latest and established models = 0.634484 Jy ! Adding 30 model components to the UV plane model. ! The established model now contains 39 components and 0.634484 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=2.056 mas, bmaj=3.523 mas, bpa=4.934 degrees ! Estimated noise=1399.01 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00593278 Jy ! Component: 100 - total flux cleaned = 0.00923961 Jy ! Component: 150 - total flux cleaned = 0.0114948 Jy ! Component: 200 - total flux cleaned = 0.0131748 Jy ! Total flux subtracted in 200 components = 0.0131748 Jy ! Clean residual min=-0.002917 max=0.003241 Jy/beam ! Clean residual mean=-0.000008 rms=0.000943 Jy/beam ! Combined flux in latest and established models = 0.647659 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 = 0.000776984 Jy ! Component: 100 - total flux cleaned = 0.00149757 Jy ! Component: 150 - total flux cleaned = 0.00208321 Jy ! Component: 200 - total flux cleaned = 0.00256529 Jy ! Total flux subtracted in 200 components = 0.00256529 Jy ! Clean residual min=-0.002781 max=0.003042 Jy/beam ! Clean residual mean=-0.000010 rms=0.000880 Jy/beam ! Combined flux in latest and established models = 0.650224 Jy ! Adding 52 model components to the UV plane model. ! The established model now contains 80 components and 0.650224 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8078 mas, bmaj=1.885 mas, bpa=-0.4806 degrees ! Estimated noise=1052 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000183559 Jy ! Component: 100 - total flux cleaned = 0.000186721 Jy ! Component: 150 - total flux cleaned = 0.000140938 Jy ! Component: 200 - total flux cleaned = 0.000100716 Jy ! Total flux subtracted in 200 components = 0.000100716 Jy ! Clean residual min=-0.002405 max=0.002189 Jy/beam ! Clean residual mean=-0.000004 rms=0.000621 Jy/beam ! Combined flux in latest and established models = 0.650325 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 99 components and 0.650325 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=0.086631Jy sigma=0.000596 ! Fit after self-cal, rms=0.086623Jy sigma=0.000596 wmodel J1354-0206_X_2017_07_16_pus_map.mod ! Writing 99 model components to file: J1354-0206_X_2017_07_16_pus_map.mod wobs J1354-0206_X_2017_07_16_pus_uvs.fits ! Writing UV FITS file: J1354-0206_X_2017_07_16_pus_uvs.fits wwins J1354-0206_X_2017_07_16_pus_map.win ! wwins: Wrote 3 windows to J1354-0206_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 = -0.000860002 Jy ! Component: 100 - total flux cleaned = -0.00133668 Jy ! Component: 150 - total flux cleaned = -0.00156378 Jy ! Component: 200 - total flux cleaned = -0.00167277 Jy ! Component: 250 - total flux cleaned = -0.00163785 Jy ! Component: 300 - total flux cleaned = -0.00170519 Jy ! Component: 350 - total flux cleaned = -0.00177175 Jy ! Component: 400 - total flux cleaned = -0.00196504 Jy ! Component: 450 - total flux cleaned = -0.00215197 Jy ! Component: 500 - total flux cleaned = -0.00221297 Jy ! Component: 550 - total flux cleaned = -0.00236249 Jy ! Component: 600 - total flux cleaned = -0.00250767 Jy ! Component: 650 - total flux cleaned = -0.00267823 Jy ! Component: 700 - total flux cleaned = -0.00284502 Jy ! Component: 750 - total flux cleaned = -0.00303598 Jy ! Component: 800 - total flux cleaned = -0.00319655 Jy ! Component: 850 - total flux cleaned = -0.00335402 Jy ! Component: 900 - total flux cleaned = -0.00345721 Jy ! Component: 950 - total flux cleaned = -0.00358495 Jy ! Component: 1000 - total flux cleaned = -0.00370978 Jy ! Component: 1050 - total flux cleaned = -0.00380783 Jy ! Component: 1100 - total flux cleaned = -0.00375955 Jy ! Component: 1150 - total flux cleaned = -0.0038074 Jy ! Component: 1200 - total flux cleaned = -0.00390118 Jy ! Component: 1250 - total flux cleaned = -0.00387784 Jy ! Component: 1300 - total flux cleaned = -0.00401514 Jy ! Component: 1350 - total flux cleaned = -0.00401528 Jy ! Component: 1400 - total flux cleaned = -0.00412667 Jy ! Component: 1450 - total flux cleaned = -0.00419237 Jy ! Component: 1500 - total flux cleaned = -0.00421433 Jy ! Component: 1550 - total flux cleaned = -0.00432151 Jy ! Component: 1600 - total flux cleaned = -0.0043637 Jy ! Component: 1650 - total flux cleaned = -0.00442637 Jy ! Component: 1700 - total flux cleaned = -0.00434447 Jy ! Component: 1750 - total flux cleaned = -0.00438595 Jy ! Component: 1800 - total flux cleaned = -0.00454809 Jy ! Component: 1850 - total flux cleaned = -0.00460836 Jy ! Component: 1900 - total flux cleaned = -0.00468757 Jy ! Component: 1950 - total flux cleaned = -0.00466787 Jy ! Component: 2000 - total flux cleaned = -0.00486213 Jy ! Total flux subtracted in 2048 components = -0.00482339 Jy ! Clean residual min=-0.001071 max=0.001033 Jy/beam ! Clean residual mean=-0.000005 rms=0.000360 Jy/beam ! Combined flux in latest and established models = 0.645502 Jy keep ! Adding 132 model components to the UV plane model. ! The established model now contains 231 components and 0.645502 Jy ![Exited script file: muppet] wmap "J1354-0206_X_2017_07_16_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8078 x 1.885 at -0.4806 degrees (North through East) ! Clean map min=-0.0017713 max=0.50556 Jy/beam ! Writing clean map to FITS file: J1354-0206_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 0.50556 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000357217 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.211973 0.211973 0.423946 0.847891 1.69578 3.39157 6.78313 13.5663 27.1325 54.2651 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.001 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.505 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8078 x 1.885 at -0.4806 degrees (North through East) ! Clean map min=-0.0017713 max=0.50556 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 J1354-0206_X_2017_07_16_pus_uvs.log closed on Thu May 9 14:05:38 2019