! Started logfile: J1145-2250_X_2017_02_19_pus_uvs.log on Sat May 4 21:43:17 2019 obs J1145-2250_X_2017_02_19_pus_uva.fits ! Reading UV FITS file: J1145-2250_X_2017_02_19_pus_uva.fits ! AN table 1: 116 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.608621 visibilities/baseline/integration-bin. ! Found source: J1145-2250 ! ! 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 858 lines of history. ! ! Reading 38124 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 J1145-2250_X_2017_02_19_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 243 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 243 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 243 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 243 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 243 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 243 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 243 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 243 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 243 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 243 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 243 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 328 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.748583Jy sigma=0.005572 ! Fit after self-cal, rms=0.710549Jy sigma=0.005261 ! 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=0.788 mas, bmaj=3.238 mas, bpa=22.19 degrees ! Estimated noise=1287 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 = 0.22251 Jy ! Component: 100 - total flux cleaned = 0.285236 Jy ! Total flux subtracted in 100 components = 0.285236 Jy ! Clean residual min=-0.022428 max=0.046241 Jy/beam ! Clean residual mean=0.000161 rms=0.007661 Jy/beam ! Combined flux in latest and established models = 0.285236 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 11 components and 0.285236 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=0.140391Jy sigma=0.001019 ! Fit after self-cal, rms=0.140290Jy sigma=0.001018 ! Inverting map ! Added new window around map position (-2.4, -1). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0455614 Jy ! Component: 100 - total flux cleaned = 0.0752125 Jy ! Total flux subtracted in 100 components = 0.0752125 Jy ! Clean residual min=-0.017251 max=0.022083 Jy/beam ! Clean residual mean=0.000105 rms=0.005437 Jy/beam ! Combined flux in latest and established models = 0.360448 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 24 components and 0.360448 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=0.120244Jy sigma=0.000841 ! Fit after self-cal, rms=0.119391Jy sigma=0.000834 ! 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=0.9594 mas, bmaj=3.48 mas, bpa=20.63 degrees ! Estimated noise=493.467 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 = 0.0338395 Jy ! Component: 100 - total flux cleaned = 0.0556204 Jy ! Component: 150 - total flux cleaned = 0.0710768 Jy ! Component: 200 - total flux cleaned = 0.0825416 Jy ! Total flux subtracted in 200 components = 0.0825416 Jy ! Clean residual min=-0.010870 max=0.015101 Jy/beam ! Clean residual mean=0.000058 rms=0.003926 Jy/beam ! Combined flux in latest and established models = 0.44299 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 51 components and 0.44299 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=0.108580Jy sigma=0.000733 ! Fit after self-cal, rms=0.108152Jy sigma=0.000729 ! 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 0.90 FD 0.96 HN 1.31 KP 1.00 ! LA 0.98 MK 1.00* NL 0.97 OV 0.99 ! PT 1.00* SC 1.00 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 0.96 HN 1.32 KP 0.98 ! LA 0.99 MK 1.00* NL 0.95 OV 0.99 ! PT 1.00* SC 0.94 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 0.95 HN 1.35 KP 1.00 ! LA 1.01 MK 1.00* NL 0.94 OV 0.99 ! PT 1.00* SC 0.98 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 0.95 HN 1.27 KP 1.00 ! LA 1.01 MK 1.00* NL 0.94 OV 0.98 ! PT 1.00* SC 1.00 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 0.95 HN 1.21 KP 0.99 ! LA 1.00 MK 1.00* NL 0.96 OV 0.99 ! PT 1.00* SC 0.98 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 0.96 HN 1.25 KP 1.00 ! LA 1.00 MK 1.00* NL 0.94 OV 0.96 ! PT 1.00* SC 1.00 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 0.97 HN 1.22 KP 0.98 ! LA 0.96 MK 1.00* NL 0.94 OV 0.96 ! PT 1.00* SC 0.99 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 0.97 HN 1.23 KP 0.99 ! LA 0.99 MK 1.00* NL 0.95 OV 0.97 ! PT 1.00* SC 1.00 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 0.97 HN 1.28 KP 1.00 ! LA 1.01 MK 1.00* NL 0.94 OV 0.98 ! PT 1.00* SC 0.97 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 0.98 HN 1.28 KP 1.00 ! LA 0.98 MK 1.00* NL 0.94 OV 1.02 ! PT 1.00* SC 0.97 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.99 HN 1.27 KP 1.00 ! LA 0.99 MK 1.00* NL 0.94 OV 1.00 ! PT 1.00* SC 0.98 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.96 HN 0.92 KP 1.05 ! LA 1.01 MK 1.00* NL 0.93 OV 1.00 ! PT 1.00* SC 1.02 ! ! ! Fit before self-cal, rms=0.108152Jy sigma=0.000729 ! Fit after self-cal, rms=0.110418Jy sigma=0.000694 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9608 mas, bmaj=3.58 mas, bpa=21.27 degrees ! Estimated noise=483.451 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 = 0.000882412 Jy ! Component: 100 - total flux cleaned = 0.000904403 Jy ! Component: 150 - total flux cleaned = 0.00136238 Jy ! Component: 200 - total flux cleaned = 0.00157068 Jy ! Total flux subtracted in 200 components = 0.00157068 Jy ! Clean residual min=-0.008322 max=0.009430 Jy/beam ! Clean residual mean=0.000008 rms=0.002460 Jy/beam ! Combined flux in latest and established models = 0.444561 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 65 components and 0.444561 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=0.108498Jy sigma=0.000685 ! Fit after self-cal, rms=0.108503Jy sigma=0.000684 ! 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=0.108503Jy sigma=0.000684 ! Fit after self-cal, rms=0.109853Jy sigma=0.000655 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9596 mas, bmaj=3.534 mas, bpa=20.82 degrees ! Estimated noise=482.44 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00120689 Jy ! Component: 100 - total flux cleaned = -0.000302067 Jy ! Component: 150 - total flux cleaned = -0.000652796 Jy ! Component: 200 - total flux cleaned = -0.000965214 Jy ! Total flux subtracted in 200 components = -0.000965214 Jy ! Clean residual min=-0.003774 max=0.002969 Jy/beam ! Clean residual mean=0.000001 rms=0.000904 Jy/beam ! Combined flux in latest and established models = 0.443595 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 75 components and 0.443595 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=0.109433Jy sigma=0.000651 ! Fit after self-cal, rms=0.109515Jy sigma=0.000651 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 = -0.000277246 Jy ! Component: 100 - total flux cleaned = -0.000273094 Jy ! Component: 150 - total flux cleaned = -0.000271419 Jy ! Component: 200 - total flux cleaned = -0.000332919 Jy ! Total flux subtracted in 200 components = -0.000332919 Jy ! Clean residual min=-0.003334 max=0.002606 Jy/beam ! Clean residual mean=0.000001 rms=0.000784 Jy/beam ! Combined flux in latest and established models = 0.443263 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 80 components and 0.443263 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=0.109432Jy sigma=0.000650 ! Fit after self-cal, rms=0.109415Jy 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=0.109415Jy sigma=0.000650 ! Fit after self-cal, rms=0.112434Jy sigma=0.000649 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9584 mas, bmaj=3.525 mas, bpa=20.77 degrees ! Estimated noise=481.062 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00105217 Jy ! Component: 100 - total flux cleaned = -0.00106354 Jy ! Component: 150 - total flux cleaned = -0.00106618 Jy ! Component: 200 - total flux cleaned = -0.00106396 Jy ! Total flux subtracted in 200 components = -0.00106396 Jy ! Clean residual min=-0.002302 max=0.001916 Jy/beam ! Clean residual mean=-0.000001 rms=0.000566 Jy/beam ! Combined flux in latest and established models = 0.442199 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 88 components and 0.442199 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=0.112333Jy sigma=0.000648 ! Fit after self-cal, rms=0.112352Jy sigma=0.000648 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 = -0.0001608 Jy ! Component: 100 - total flux cleaned = -0.000256421 Jy ! Component: 150 - total flux cleaned = -0.000339659 Jy ! Component: 200 - total flux cleaned = -0.000455682 Jy ! Total flux subtracted in 200 components = -0.000455682 Jy ! Clean residual min=-0.002003 max=0.001702 Jy/beam ! Clean residual mean=-0.000001 rms=0.000513 Jy/beam ! Combined flux in latest and established models = 0.441743 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 93 components and 0.441743 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=0.112317Jy sigma=0.000648 ! Fit after self-cal, rms=0.112313Jy sigma=0.000648 ! 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=0.112313Jy sigma=0.000648 ! Fit after self-cal, rms=0.113338Jy sigma=0.000648 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.102 mas, bmaj=4.971 mas, bpa=10.7 degrees ! Estimated noise=566.938 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00133733 Jy ! Component: 100 - total flux cleaned = -0.00151983 Jy ! Component: 150 - total flux cleaned = -0.00155203 Jy ! Component: 200 - total flux cleaned = -0.00157903 Jy ! Total flux subtracted in 200 components = -0.00157903 Jy ! Clean residual min=-0.001681 max=0.001828 Jy/beam ! Clean residual mean=-0.000002 rms=0.000481 Jy/beam ! Combined flux in latest and established models = 0.440164 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 106 components and 0.440164 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=0.113322Jy sigma=0.000647 ! Fit after self-cal, rms=0.113321Jy sigma=0.000647 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000287044 Jy ! Component: 100 - total flux cleaned = -0.000311018 Jy ! Component: 150 - total flux cleaned = -0.000332591 Jy ! Component: 200 - total flux cleaned = -0.000351725 Jy ! Total flux subtracted in 200 components = -0.000351725 Jy ! Clean residual min=-0.001508 max=0.001704 Jy/beam ! Clean residual mean=-0.000002 rms=0.000449 Jy/beam ! Combined flux in latest and established models = 0.439812 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 109 components and 0.439812 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=0.113313Jy sigma=0.000647 ! Fit after self-cal, rms=0.113307Jy sigma=0.000647 ! 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=0.9577 mas, bmaj=3.523 mas, bpa=20.8 degrees ! Estimated noise=480.805 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9577 x 3.523 at 20.8 degrees (North through East) ! Clean map min=-0.0018048 max=0.29502 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=0.7819 mas, bmaj=3.273 mas, bpa=22.33 degrees ! Estimated noise=1263.46 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.21771 Jy ! Component: 100 - total flux cleaned = 0.287071 Jy ! Component: 150 - total flux cleaned = 0.331445 Jy ! Component: 200 - total flux cleaned = 0.360794 Jy ! Total flux subtracted in 200 components = 0.360794 Jy ! Clean residual min=-0.008054 max=0.015908 Jy/beam ! Clean residual mean=0.000062 rms=0.003065 Jy/beam ! Combined flux in latest and established models = 0.360794 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 15 model components to the UV plane model. ! The established model now contains 15 components and 0.360794 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9577 mas, bmaj=3.523 mas, bpa=20.8 degrees ! Estimated noise=480.805 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 = 0.0273562 Jy ! Component: 100 - total flux cleaned = 0.0438023 Jy ! Component: 150 - total flux cleaned = 0.0545425 Jy ! Component: 200 - total flux cleaned = 0.0619723 Jy ! Total flux subtracted in 200 components = 0.0619723 Jy ! Clean residual min=-0.002673 max=0.004186 Jy/beam ! Clean residual mean=0.000014 rms=0.000936 Jy/beam ! Combined flux in latest and established models = 0.422766 Jy ! Adding 36 model components to the UV plane model. ! The established model now contains 41 components and 0.422766 Jy ! Inverting map ! Added new window around map position (-2.6, -4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00526735 Jy ! Component: 100 - total flux cleaned = 0.0090492 Jy ! Component: 150 - total flux cleaned = 0.0116077 Jy ! Component: 200 - total flux cleaned = 0.0130434 Jy ! Total flux subtracted in 200 components = 0.0130434 Jy ! Clean residual min=-0.002009 max=0.001926 Jy/beam ! Clean residual mean=0.000002 rms=0.000501 Jy/beam ! Combined flux in latest and established models = 0.43581 Jy ! Adding 30 model components to the UV plane model. ! The established model now contains 59 components and 0.43581 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=2.102 mas, bmaj=4.971 mas, bpa=10.7 degrees ! Estimated noise=566.938 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00200716 Jy ! Component: 100 - total flux cleaned = 0.00305341 Jy ! Component: 150 - total flux cleaned = 0.00324028 Jy ! Component: 200 - total flux cleaned = 0.00342449 Jy ! Total flux subtracted in 200 components = 0.00342449 Jy ! Clean residual min=-0.001459 max=0.001465 Jy/beam ! Clean residual mean=-0.000002 rms=0.000443 Jy/beam ! Combined flux in latest and established models = 0.439234 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 = 0.000159717 Jy ! Component: 100 - total flux cleaned = 0.000376899 Jy ! Component: 150 - total flux cleaned = 0.000551635 Jy ! Component: 200 - total flux cleaned = 0.000712409 Jy ! Total flux subtracted in 200 components = 0.000712409 Jy ! Clean residual min=-0.001378 max=0.001458 Jy/beam ! Clean residual mean=-0.000002 rms=0.000418 Jy/beam ! Combined flux in latest and established models = 0.439947 Jy ! Adding 54 model components to the UV plane model. ! The established model now contains 105 components and 0.439947 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9577 mas, bmaj=3.523 mas, bpa=20.8 degrees ! Estimated noise=480.805 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000148058 Jy ! Component: 100 - total flux cleaned = 0.000138577 Jy ! Component: 150 - total flux cleaned = 0.000319782 Jy ! Component: 200 - total flux cleaned = 0.000582032 Jy ! Total flux subtracted in 200 components = 0.000582032 Jy ! Clean residual min=-0.001658 max=0.001415 Jy/beam ! Clean residual mean=-0.000002 rms=0.000394 Jy/beam ! Combined flux in latest and established models = 0.440529 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 121 components and 0.440529 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=0.113281Jy sigma=0.000647 ! Fit after self-cal, rms=0.113261Jy sigma=0.000647 wmodel J1145-2250_X_2017_02_19_pus_map.mod ! Writing 121 model components to file: J1145-2250_X_2017_02_19_pus_map.mod wobs J1145-2250_X_2017_02_19_pus_uvs.fits ! Writing UV FITS file: J1145-2250_X_2017_02_19_pus_uvs.fits wwins J1145-2250_X_2017_02_19_pus_map.win ! wwins: Wrote 3 windows to J1145-2250_X_2017_02_19_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 = -0.000301817 Jy ! Component: 100 - total flux cleaned = -0.000497387 Jy ! Component: 150 - total flux cleaned = -0.000565508 Jy ! Component: 200 - total flux cleaned = -0.000586862 Jy ! Component: 250 - total flux cleaned = -0.00064753 Jy ! Component: 300 - total flux cleaned = -0.000704193 Jy ! Component: 350 - total flux cleaned = -0.000740416 Jy ! Component: 400 - total flux cleaned = -0.00075832 Jy ! Component: 450 - total flux cleaned = -0.000826955 Jy ! Component: 500 - total flux cleaned = -0.000860068 Jy ! Component: 550 - total flux cleaned = -0.000844392 Jy ! Component: 600 - total flux cleaned = -0.000844617 Jy ! Component: 650 - total flux cleaned = -0.000875047 Jy ! Component: 700 - total flux cleaned = -0.000889758 Jy ! Component: 750 - total flux cleaned = -0.000962076 Jy ! Component: 800 - total flux cleaned = -0.000976096 Jy ! Component: 850 - total flux cleaned = -0.00104493 Jy ! Component: 900 - total flux cleaned = -0.00104461 Jy ! Component: 950 - total flux cleaned = -0.00107062 Jy ! Component: 1000 - total flux cleaned = -0.00108364 Jy ! Component: 1050 - total flux cleaned = -0.00110906 Jy ! Component: 1100 - total flux cleaned = -0.00112154 Jy ! Component: 1150 - total flux cleaned = -0.0011698 Jy ! Component: 1200 - total flux cleaned = -0.0011931 Jy ! Component: 1250 - total flux cleaned = -0.00122777 Jy ! Component: 1300 - total flux cleaned = -0.00127313 Jy ! Component: 1350 - total flux cleaned = -0.00127303 Jy ! Component: 1400 - total flux cleaned = -0.00128409 Jy ! Component: 1450 - total flux cleaned = -0.0012839 Jy ! Component: 1500 - total flux cleaned = -0.00131569 Jy ! Component: 1550 - total flux cleaned = -0.00132611 Jy ! Component: 1600 - total flux cleaned = -0.00133642 Jy ! Component: 1650 - total flux cleaned = -0.00135672 Jy ! Component: 1700 - total flux cleaned = -0.00139645 Jy ! Component: 1750 - total flux cleaned = -0.00141612 Jy ! Component: 1800 - total flux cleaned = -0.00143553 Jy ! Component: 1850 - total flux cleaned = -0.00146441 Jy ! Component: 1900 - total flux cleaned = -0.00154952 Jy ! Component: 1950 - total flux cleaned = -0.00160537 Jy ! Component: 2000 - total flux cleaned = -0.00165125 Jy ! Total flux subtracted in 2048 components = -0.00170585 Jy ! Clean residual min=-0.000508 max=0.000491 Jy/beam ! Clean residual mean=-0.000001 rms=0.000182 Jy/beam ! Combined flux in latest and established models = 0.438823 Jy keep ! Adding 136 model components to the UV plane model. ! The established model now contains 257 components and 0.438823 Jy ![Exited script file: muppet] wmap "J1145-2250_X_2017_02_19_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9577 x 3.523 at 20.8 degrees (North through East) ! Clean map min=-0.0014113 max=0.29443 Jy/beam ! Writing clean map to FITS file: J1145-2250_X_2017_02_19_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.294435 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000179138 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.182524 0.182524 0.365047 0.730094 1.46019 2.92038 5.84076 11.6815 23.363 46.726 93.4521 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.294 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9577 x 3.523 at 20.8 degrees (North through East) ! Clean map min=-0.0014113 max=0.29443 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 J1145-2250_X_2017_02_19_pus_uvs.log closed on Sat May 4 21:43:19 2019