! Started logfile: J1049-2231_X_2017_10_21_pus_uvs.log on Sat May 11 21:53:45 2019 obs J1049-2231_X_2017_10_21_pus_uva.fits ! Reading UV FITS file: J1049-2231_X_2017_10_21_pus_uva.fits ! AN table 1: 114 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.960039 visibilities/baseline/integration-bin. ! Found source: J1049-2231 ! ! 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 1202 lines of history. ! ! Reading 47280 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 J1049-2231_X_2017_10_21_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 22 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 22 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 22 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 22 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 22 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 36 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 22 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 22 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 22 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 50 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 76 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 101 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.963976Jy sigma=0.007389 ! Fit after self-cal, rms=0.926509Jy sigma=0.007113 ! 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=0.7344 mas, bmaj=3.584 mas, bpa=-22.53 degrees ! Estimated noise=1221.98 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 = 0.0603441 Jy ! Component: 100 - total flux cleaned = 0.0750936 Jy ! Total flux subtracted in 100 components = 0.0750936 Jy ! Clean residual min=-0.004242 max=0.007582 Jy/beam ! Clean residual mean=-0.000009 rms=0.001493 Jy/beam ! Combined flux in latest and established models = 0.0750936 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.0750936 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=0.099374Jy sigma=0.000711 ! Fit after self-cal, rms=0.099284Jy sigma=0.000710 ! 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=0.9417 mas, bmaj=4.028 mas, bpa=-21.58 degrees ! Estimated noise=436.38 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 (-2.4, 4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0118296 Jy ! Component: 100 - total flux cleaned = 0.0191203 Jy ! Component: 150 - total flux cleaned = 0.024101 Jy ! Component: 200 - total flux cleaned = 0.0278609 Jy ! Total flux subtracted in 200 components = 0.0278609 Jy ! Clean residual min=-0.002829 max=0.003904 Jy/beam ! Clean residual mean=-0.000030 rms=0.000897 Jy/beam ! Combined flux in latest and established models = 0.102955 Jy ! Performing phase self-cal ! Adding 70 model components to the UV plane model. ! The established model now contains 74 components and 0.102955 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=0.097871Jy sigma=0.000695 ! Fit after self-cal, rms=0.097741Jy sigma=0.000694 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00481096 Jy ! Component: 100 - total flux cleaned = 0.00767274 Jy ! Component: 150 - total flux cleaned = 0.00992936 Jy ! Component: 200 - total flux cleaned = 0.0117551 Jy ! Total flux subtracted in 200 components = 0.0117551 Jy ! Clean residual min=-0.002093 max=0.002528 Jy/beam ! Clean residual mean=-0.000018 rms=0.000580 Jy/beam ! Combined flux in latest and established models = 0.11471 Jy ! Performing phase self-cal ! Adding 69 model components to the UV plane model. ! The established model now contains 122 components and 0.11471 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=0.097495Jy sigma=0.000691 ! Fit after self-cal, rms=0.097469Jy sigma=0.000691 ! 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 1.05 FD 1.02 HN 1.02 KP 0.96 ! LA 1.02 MK 0.98 NL 0.96 OV 1.01 ! PT 0.98 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.01 HN 0.97 KP 0.97 ! LA 1.00 MK 1.05 NL 0.96 OV 1.02 ! PT 0.95 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.05 HN 1.05 KP 1.00 ! LA 0.96 MK 0.99 NL 0.97 OV 1.02 ! PT 0.92 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.99 HN 0.99 KP 0.97 ! LA 1.00 MK 1.04 NL 0.99 OV 1.01 ! PT 0.90 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.43 FD 1.01 HN 1.20 KP 0.94 ! LA 1.02 MK 1.01 NL 0.98 OV 1.05 ! PT 0.86 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.98 HN 1.08 KP 0.96 ! LA 1.00 MK 1.04 NL 0.99 OV 1.04 ! PT 0.91 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.11 FD 1.00 HN 0.97 KP 0.94 ! LA 0.98 MK 1.05 NL 1.02 OV 1.04 ! PT 0.94 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.05 HN 1.12 KP 0.97 ! LA 1.07 MK 1.03 NL 0.98 OV 1.02 ! PT 0.91 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.03 HN 0.94 KP 0.98 ! LA 0.96 MK 1.00 NL 1.02 OV 1.03 ! PT 0.95 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.98 HN 0.92 KP 0.99 ! LA 1.00 MK 1.01 NL 1.00 OV 1.05 ! PT 0.91 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 FD 0.99 HN 0.98 KP 0.92 ! LA 0.99 MK 1.04 NL 1.03 OV 1.00 ! PT 0.94 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.96 HN 0.92 KP 0.98 ! LA 1.02 MK 0.93 NL 1.02 OV 1.01 ! PT 0.95 ! ! ! Fit before self-cal, rms=0.097469Jy sigma=0.000691 ! Fit after self-cal, rms=0.098294Jy sigma=0.000689 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9489 mas, bmaj=4.088 mas, bpa=-21.59 degrees ! Estimated noise=433.706 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 = 0.00162621 Jy ! Component: 100 - total flux cleaned = 0.00200585 Jy ! Component: 150 - total flux cleaned = 0.00200507 Jy ! Component: 200 - total flux cleaned = 0.00198124 Jy ! Total flux subtracted in 200 components = 0.00198124 Jy ! Clean residual min=-0.001168 max=0.001277 Jy/beam ! Clean residual mean=0.000002 rms=0.000361 Jy/beam ! Combined flux in latest and established models = 0.116691 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 149 components and 0.116691 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=0.098265Jy sigma=0.000689 ! Fit after self-cal, rms=0.098333Jy sigma=0.000689 ! 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=0.098333Jy sigma=0.000689 ! Fit after self-cal, rms=0.098714Jy sigma=0.000689 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9495 mas, bmaj=4.097 mas, bpa=-21.6 degrees ! Estimated noise=433.456 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00037527 Jy ! Component: 100 - total flux cleaned = 0.00040326 Jy ! Component: 150 - total flux cleaned = 0.000403619 Jy ! Component: 200 - total flux cleaned = 0.000347887 Jy ! Total flux subtracted in 200 components = 0.000347887 Jy ! Clean residual min=-0.001192 max=0.001209 Jy/beam ! Clean residual mean=0.000002 rms=0.000348 Jy/beam ! Combined flux in latest and established models = 0.117039 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 158 components and 0.117039 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=0.098702Jy sigma=0.000689 ! Fit after self-cal, rms=0.098709Jy sigma=0.000689 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 = 0.000121746 Jy ! Component: 100 - total flux cleaned = 0.000141985 Jy ! Component: 150 - total flux cleaned = 0.000176136 Jy ! Component: 200 - total flux cleaned = 0.000176056 Jy ! Total flux subtracted in 200 components = 0.000176056 Jy ! Clean residual min=-0.001181 max=0.001188 Jy/beam ! Clean residual mean=0.000002 rms=0.000342 Jy/beam ! Combined flux in latest and established models = 0.117215 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 165 components and 0.117215 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=0.098702Jy sigma=0.000689 ! Fit after self-cal, rms=0.098700Jy sigma=0.000689 ! 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=0.098700Jy sigma=0.000689 ! Fit after self-cal, rms=0.098893Jy sigma=0.000688 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9513 mas, bmaj=4.09 mas, bpa=-21.62 degrees ! Estimated noise=432.697 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000274523 Jy ! Component: 100 - total flux cleaned = 0.000272715 Jy ! Component: 150 - total flux cleaned = 0.000256677 Jy ! Component: 200 - total flux cleaned = 0.000242933 Jy ! Total flux subtracted in 200 components = 0.000242933 Jy ! Clean residual min=-0.001075 max=0.001059 Jy/beam ! Clean residual mean=0.000007 rms=0.000294 Jy/beam ! Combined flux in latest and established models = 0.117458 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 185 components and 0.117458 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=0.098887Jy sigma=0.000688 ! Fit after self-cal, rms=0.098906Jy sigma=0.000688 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 9.76698e-05 Jy ! Component: 100 - total flux cleaned = 8.44065e-05 Jy ! Component: 150 - total flux cleaned = 3.6327e-05 Jy ! Component: 200 - total flux cleaned = 2.67849e-06 Jy ! Total flux subtracted in 200 components = 2.67849e-06 Jy ! Clean residual min=-0.001056 max=0.001040 Jy/beam ! Clean residual mean=0.000007 rms=0.000291 Jy/beam ! Combined flux in latest and established models = 0.11746 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 191 components and 0.11746 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=0.098902Jy sigma=0.000688 ! Fit after self-cal, rms=0.098902Jy sigma=0.000688 ! 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=0.098902Jy sigma=0.000688 ! Fit after self-cal, rms=0.099090Jy sigma=0.000688 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.339 mas, bmaj=5.983 mas, bpa=-7.368 degrees ! Estimated noise=500.279 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.93267e-05 Jy ! Component: 100 - total flux cleaned = 1.34677e-05 Jy ! Component: 150 - total flux cleaned = -9.5066e-06 Jy ! Component: 200 - total flux cleaned = -5.8461e-05 Jy ! Total flux subtracted in 200 components = -5.8461e-05 Jy ! Clean residual min=-0.001089 max=0.001269 Jy/beam ! Clean residual mean=0.000011 rms=0.000350 Jy/beam ! Combined flux in latest and established models = 0.117402 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 202 components and 0.117402 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=0.099089Jy sigma=0.000688 ! Fit after self-cal, rms=0.099090Jy sigma=0.000688 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 = -1.11324e-05 Jy ! Component: 100 - total flux cleaned = -2.09606e-05 Jy ! Component: 150 - total flux cleaned = -5.54893e-05 Jy ! Component: 200 - total flux cleaned = -7.18026e-05 Jy ! Total flux subtracted in 200 components = -7.18026e-05 Jy ! Clean residual min=-0.001072 max=0.001251 Jy/beam ! Clean residual mean=0.000012 rms=0.000346 Jy/beam ! Combined flux in latest and established models = 0.11733 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 209 components and 0.11733 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=0.099090Jy sigma=0.000688 ! Fit after self-cal, rms=0.099089Jy sigma=0.000688 ! 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=0.9518 mas, bmaj=4.089 mas, bpa=-21.63 degrees ! Estimated noise=432.608 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9518 x 4.089 at -21.63 degrees (North through East) ! Clean map min=-0.0009695 max=0.07827 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=0.7406 mas, bmaj=3.628 mas, bpa=-22.64 degrees ! Estimated noise=1217.31 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0593944 Jy ! Component: 100 - total flux cleaned = 0.0751972 Jy ! Component: 150 - total flux cleaned = 0.0848233 Jy ! Component: 200 - total flux cleaned = 0.0916425 Jy ! Total flux subtracted in 200 components = 0.0916425 Jy ! Clean residual min=-0.003256 max=0.003806 Jy/beam ! Clean residual mean=-0.000008 rms=0.001052 Jy/beam ! Combined flux in latest and established models = 0.0916425 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 0.0916425 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9518 mas, bmaj=4.089 mas, bpa=-21.63 degrees ! Estimated noise=432.608 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 = 0.0073498 Jy ! Component: 100 - total flux cleaned = 0.0119479 Jy ! Component: 150 - total flux cleaned = 0.015283 Jy ! Component: 200 - total flux cleaned = 0.0177975 Jy ! Total flux subtracted in 200 components = 0.0177975 Jy ! Clean residual min=-0.001631 max=0.001604 Jy/beam ! Clean residual mean=-0.000013 rms=0.000478 Jy/beam ! Combined flux in latest and established models = 0.10944 Jy ! Adding 67 model components to the UV plane model. ! The established model now contains 84 components and 0.10944 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=2.339 mas, bmaj=5.983 mas, bpa=-7.368 degrees ! Estimated noise=500.279 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00285392 Jy ! Component: 100 - total flux cleaned = 0.00466833 Jy ! Component: 150 - total flux cleaned = 0.00590988 Jy ! Component: 200 - total flux cleaned = 0.00661064 Jy ! Total flux subtracted in 200 components = 0.00661064 Jy ! Clean residual min=-0.001230 max=0.001437 Jy/beam ! Clean residual mean=0.000004 rms=0.000385 Jy/beam ! Combined flux in latest and established models = 0.116051 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 = 0.000317767 Jy ! Component: 100 - total flux cleaned = 0.00057919 Jy ! Component: 150 - total flux cleaned = 0.000698612 Jy ! Component: 200 - total flux cleaned = 0.00078499 Jy ! Total flux subtracted in 200 components = 0.00078499 Jy ! Clean residual min=-0.001160 max=0.001342 Jy/beam ! Clean residual mean=0.000009 rms=0.000356 Jy/beam ! Combined flux in latest and established models = 0.116836 Jy ! Adding 75 model components to the UV plane model. ! The established model now contains 141 components and 0.116836 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9518 mas, bmaj=4.089 mas, bpa=-21.63 degrees ! Estimated noise=432.608 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000445923 Jy ! Component: 100 - total flux cleaned = 0.000472908 Jy ! Component: 150 - total flux cleaned = 0.000496023 Jy ! Component: 200 - total flux cleaned = 0.000477362 Jy ! Total flux subtracted in 200 components = 0.000477362 Jy ! Clean residual min=-0.001185 max=0.001031 Jy/beam ! Clean residual mean=0.000007 rms=0.000297 Jy/beam ! Combined flux in latest and established models = 0.117313 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 161 components and 0.117313 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=0.099104Jy sigma=0.000688 ! Fit after self-cal, rms=0.099083Jy sigma=0.000688 wmodel J1049-2231_X_2017_10_21_pus_map.mod ! Writing 161 model components to file: J1049-2231_X_2017_10_21_pus_map.mod wobs J1049-2231_X_2017_10_21_pus_uvs.fits ! Writing UV FITS file: J1049-2231_X_2017_10_21_pus_uvs.fits wwins J1049-2231_X_2017_10_21_pus_map.win ! wwins: Wrote 2 windows to J1049-2231_X_2017_10_21_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 = -0.000111793 Jy ! Component: 100 - total flux cleaned = 2.55886e-05 Jy ! Component: 150 - total flux cleaned = 4.15269e-05 Jy ! Component: 200 - total flux cleaned = 5.66336e-05 Jy ! Component: 250 - total flux cleaned = 5.64339e-05 Jy ! Component: 300 - total flux cleaned = 0.000127979 Jy ! Component: 350 - total flux cleaned = 0.000183102 Jy ! Component: 400 - total flux cleaned = 0.000250241 Jy ! Component: 450 - total flux cleaned = 0.000341491 Jy ! Component: 500 - total flux cleaned = 0.000430614 Jy ! Component: 550 - total flux cleaned = 0.000517977 Jy ! Component: 600 - total flux cleaned = 0.000590891 Jy ! Component: 650 - total flux cleaned = 0.000650301 Jy ! Component: 700 - total flux cleaned = 0.000685321 Jy ! Component: 750 - total flux cleaned = 0.000719749 Jy ! Component: 800 - total flux cleaned = 0.000708451 Jy ! Component: 850 - total flux cleaned = 0.000730922 Jy ! Component: 900 - total flux cleaned = 0.000785097 Jy ! Component: 950 - total flux cleaned = 0.00079567 Jy ! Component: 1000 - total flux cleaned = 0.000806015 Jy ! Component: 1050 - total flux cleaned = 0.000816137 Jy ! Component: 1100 - total flux cleaned = 0.00084658 Jy ! Component: 1150 - total flux cleaned = 0.000866524 Jy ! Component: 1200 - total flux cleaned = 0.000856542 Jy ! Component: 1250 - total flux cleaned = 0.000846811 Jy ! Component: 1300 - total flux cleaned = 0.000866351 Jy ! Component: 1350 - total flux cleaned = 0.000885492 Jy ! Component: 1400 - total flux cleaned = 0.000876051 Jy ! Component: 1450 - total flux cleaned = 0.000903803 Jy ! Component: 1500 - total flux cleaned = 0.000903737 Jy ! Component: 1550 - total flux cleaned = 0.000921801 Jy ! Component: 1600 - total flux cleaned = 0.000894904 Jy ! Component: 1650 - total flux cleaned = 0.000886136 Jy ! Component: 1700 - total flux cleaned = 0.00085991 Jy ! Component: 1750 - total flux cleaned = 0.000860042 Jy ! Component: 1800 - total flux cleaned = 0.000834464 Jy ! Component: 1850 - total flux cleaned = 0.00083458 Jy ! Component: 1900 - total flux cleaned = 0.000851128 Jy ! Component: 1950 - total flux cleaned = 0.000817985 Jy ! Component: 2000 - total flux cleaned = 0.000834449 Jy ! Total flux subtracted in 2048 components = 0.000802022 Jy ! Clean residual min=-0.000450 max=0.000485 Jy/beam ! Clean residual mean=0.000003 rms=0.000162 Jy/beam ! Combined flux in latest and established models = 0.118115 Jy keep ! Adding 139 model components to the UV plane model. ! The established model now contains 300 components and 0.118115 Jy ![Exited script file: muppet] wmap "J1049-2231_X_2017_10_21_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9518 x 4.089 at -21.63 degrees (North through East) ! Clean map min=-0.0007673 max=0.078452 Jy/beam ! Writing clean map to FITS file: J1049-2231_X_2017_10_21_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0784521 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000161753 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.618541 0.618541 1.23708 2.47417 4.94833 9.89666 19.7933 39.5866 79.1733 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.078 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9518 x 4.089 at -21.63 degrees (North through East) ! Clean map min=-0.0007673 max=0.078452 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 J1049-2231_X_2017_10_21_pus_uvs.log closed on Sat May 11 21:53:48 2019