! Started logfile: J0223-1656_X_2017_07_09_pus_uvs.log on Wed May 8 15:20:09 2019 obs J0223-1656_X_2017_07_09_pus_uva.fits ! Reading UV FITS file: J0223-1656_X_2017_07_09_pus_uva.fits ! AN table 1: 116 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.977969 visibilities/baseline/integration-bin. ! Found source: J0223-1656 ! ! There are 12 IFs, and a total of 12 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 8.44388e+09 3.2e+07 1 3.2e+07 ! 02 2 8.47588e+09 3.2e+07 1 3.2e+07 ! 03 3 8.50788e+09 3.2e+07 1 3.2e+07 ! 04 4 8.53988e+09 3.2e+07 1 3.2e+07 ! 05 5 8.60388e+09 3.2e+07 1 3.2e+07 ! 06 6 8.63588e+09 3.2e+07 1 3.2e+07 ! 07 7 8.69988e+09 3.2e+07 1 3.2e+07 ! 08 8 8.73188e+09 3.2e+07 1 3.2e+07 ! 09 9 8.79588e+09 3.2e+07 1 3.2e+07 ! 10 10 8.82788e+09 3.2e+07 1 3.2e+07 ! 11 11 8.85988e+09 3.2e+07 1 3.2e+07 ! 12 12 8.89188e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 979 lines of history. ! ! Reading 61260 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 J0223-1656_X_2017_07_09_pus] integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff mapsize field_size, field_cell ! Map grid = 512x512 pixels with 0.200x0.200 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! A total of 15 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 15 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 15 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 15 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 15 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 15 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 15 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 15 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 15 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 15 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 15 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 59 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.853443Jy sigma=0.006794 ! Fit after self-cal, rms=0.834712Jy sigma=0.006664 ! 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=0.6699 mas, bmaj=1.663 mas, bpa=-5.554 degrees ! Estimated noise=1042.96 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 = 0.126488 Jy ! Component: 100 - total flux cleaned = 0.156761 Jy ! Total flux subtracted in 100 components = 0.156761 Jy ! Clean residual min=-0.005608 max=0.012274 Jy/beam ! Clean residual mean=0.000061 rms=0.001479 Jy/beam ! Combined flux in latest and established models = 0.156761 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.156761 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=0.090539Jy sigma=0.000687 ! Fit after self-cal, rms=0.090529Jy sigma=0.000687 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0138373 Jy ! Component: 100 - total flux cleaned = 0.0215352 Jy ! Total flux subtracted in 100 components = 0.0215352 Jy ! Clean residual min=-0.003540 max=0.004287 Jy/beam ! Clean residual mean=0.000029 rms=0.000797 Jy/beam ! Combined flux in latest and established models = 0.178296 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 15 components and 0.178296 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=0.087741Jy sigma=0.000662 ! Fit after self-cal, rms=0.087727Jy sigma=0.000662 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00480471 Jy ! Component: 100 - total flux cleaned = 0.00770033 Jy ! Total flux subtracted in 100 components = 0.00770033 Jy ! Clean residual min=-0.002989 max=0.003963 Jy/beam ! Clean residual mean=0.000017 rms=0.000664 Jy/beam ! Combined flux in latest and established models = 0.185996 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 20 components and 0.185996 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=0.087354Jy sigma=0.000658 ! Fit after self-cal, rms=0.087351Jy sigma=0.000658 ! Inverting map ! Added new window around map position (1.4, -0.2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00406817 Jy ! Component: 100 - total flux cleaned = 0.00646387 Jy ! Total flux subtracted in 100 components = 0.00646387 Jy ! Clean residual min=-0.002446 max=0.002395 Jy/beam ! Clean residual mean=0.000010 rms=0.000576 Jy/beam ! Combined flux in latest and established models = 0.19246 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 32 components and 0.19246 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=0.087105Jy sigma=0.000656 ! Fit after self-cal, rms=0.087088Jy sigma=0.000656 ! Inverting map print "************** FINISHED UNIFORM WEIGHTING CLEAN **************" ! ************** FINISHED UNIFORM WEIGHTING CLEAN ************** ! uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8339 mas, bmaj=1.994 mas, bpa=-3.176 degrees ! Estimated noise=362.63 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 = 0.00293778 Jy ! Component: 100 - total flux cleaned = 0.00455924 Jy ! Component: 150 - total flux cleaned = 0.00558824 Jy ! Component: 200 - total flux cleaned = 0.0062307 Jy ! Total flux subtracted in 200 components = 0.0062307 Jy ! Clean residual min=-0.001478 max=0.002698 Jy/beam ! Clean residual mean=-0.000005 rms=0.000493 Jy/beam ! Combined flux in latest and established models = 0.198691 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 43 components and 0.198691 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=0.086991Jy sigma=0.000655 ! Fit after self-cal, rms=0.086985Jy sigma=0.000655 ! Inverting map ! Added new window around map position (3.8, -2.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00267079 Jy ! Component: 100 - total flux cleaned = 0.00408684 Jy ! Component: 150 - total flux cleaned = 0.00489612 Jy ! Component: 200 - total flux cleaned = 0.00530159 Jy ! Total flux subtracted in 200 components = 0.00530159 Jy ! Clean residual min=-0.001271 max=0.001395 Jy/beam ! Clean residual mean=-0.000004 rms=0.000384 Jy/beam ! Combined flux in latest and established models = 0.203992 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 62 components and 0.203992 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=0.086904Jy sigma=0.000654 ! Fit after self-cal, rms=0.086899Jy sigma=0.000654 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.00 HN 1.02 KP 1.02 ! LA 0.99 MK 0.98 NL 0.99 OV 1.00 ! PT 0.99 SC 1.01 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.02 HN 1.06 KP 1.02 ! LA 0.98 MK 0.95 NL 0.98 OV 1.00 ! PT 1.05 SC 1.01 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.00 HN 1.00 KP 1.00 ! LA 1.00 MK 1.01 NL 0.97 OV 0.99 ! PT 1.02 SC 1.00 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.97 HN 1.03 KP 0.99 ! LA 0.99 MK 0.99 NL 0.98 OV 1.01 ! PT 1.02 SC 1.01 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.99 HN 0.97 KP 0.99 ! LA 1.00 MK 1.03 NL 0.98 OV 0.99 ! PT 1.03 SC 0.99 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.98 HN 1.01 KP 0.99 ! LA 0.99 MK 1.00 NL 0.99 OV 1.00 ! PT 1.01 SC 1.04 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.01 HN 1.02 KP 0.99 ! LA 0.99 MK 1.00 NL 0.97 OV 1.01 ! PT 1.00 SC 1.01 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.04 HN 1.03 KP 1.00 ! LA 0.97 MK 0.99 NL 0.98 OV 1.00 ! PT 1.03 SC 1.03 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.99 HN 1.02 KP 1.00 ! LA 1.00 MK 0.98 NL 0.96 OV 1.00 ! PT 1.01 SC 0.98 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.99 HN 1.03 KP 0.99 ! LA 1.00 MK 1.00 NL 0.98 OV 1.00 ! PT 1.02 SC 0.98 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.99 HN 1.01 KP 0.99 ! LA 1.00 MK 0.99 NL 0.98 OV 1.03 ! PT 1.02 SC 0.99 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 0.99 HN 1.04 KP 1.00 ! LA 1.00 MK 1.03 NL 0.99 OV 1.03 ! PT 1.03 SC 1.00 ! ! ! Fit before self-cal, rms=0.086899Jy sigma=0.000654 ! Fit after self-cal, rms=0.086858Jy sigma=0.000653 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8348 mas, bmaj=1.994 mas, bpa=-3.238 degrees ! Estimated noise=361.868 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 = 0.00103725 Jy ! Component: 100 - total flux cleaned = 0.00140663 Jy ! Component: 150 - total flux cleaned = 0.00154549 Jy ! Component: 200 - total flux cleaned = 0.00169477 Jy ! Total flux subtracted in 200 components = 0.00169477 Jy ! Clean residual min=-0.001046 max=0.001479 Jy/beam ! Clean residual mean=-0.000007 rms=0.000303 Jy/beam ! Combined flux in latest and established models = 0.205687 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 80 components and 0.205687 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=0.086843Jy sigma=0.000653 ! Fit after self-cal, rms=0.086849Jy sigma=0.000653 ! 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=0.086849Jy sigma=0.000653 ! Fit after self-cal, rms=0.086885Jy sigma=0.000652 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.835 mas, bmaj=1.995 mas, bpa=-3.231 degrees ! Estimated noise=361.67 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000529843 Jy ! Component: 100 - total flux cleaned = 0.00071352 Jy ! Component: 150 - total flux cleaned = 0.000789777 Jy ! Component: 200 - total flux cleaned = 0.000830786 Jy ! Total flux subtracted in 200 components = 0.000830786 Jy ! Clean residual min=-0.000842 max=0.001465 Jy/beam ! Clean residual mean=-0.000002 rms=0.000259 Jy/beam ! Combined flux in latest and established models = 0.206518 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 91 components and 0.206518 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=0.086877Jy sigma=0.000652 ! Fit after self-cal, rms=0.086882Jy sigma=0.000652 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 (14.6, -8.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00135423 Jy ! Component: 100 - total flux cleaned = 0.002033 Jy ! Component: 150 - total flux cleaned = 0.00250943 Jy ! Component: 200 - total flux cleaned = 0.00284552 Jy ! Total flux subtracted in 200 components = 0.00284552 Jy ! Clean residual min=-0.000775 max=0.000771 Jy/beam ! Clean residual mean=0.000001 rms=0.000213 Jy/beam ! Combined flux in latest and established models = 0.209363 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 107 components and 0.209363 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=0.086860Jy sigma=0.000652 ! Fit after self-cal, rms=0.086859Jy sigma=0.000652 ! 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=0.086859Jy sigma=0.000652 ! Fit after self-cal, rms=0.086768Jy sigma=0.000652 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8351 mas, bmaj=1.995 mas, bpa=-3.233 degrees ! Estimated noise=361.33 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000328879 Jy ! Component: 100 - total flux cleaned = 0.000588117 Jy ! Component: 150 - total flux cleaned = 0.000767522 Jy ! Component: 200 - total flux cleaned = 0.000872824 Jy ! Total flux subtracted in 200 components = 0.000872824 Jy ! Clean residual min=-0.000759 max=0.000761 Jy/beam ! Clean residual mean=0.000001 rms=0.000204 Jy/beam ! Combined flux in latest and established models = 0.210236 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 117 components and 0.210236 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=0.086764Jy sigma=0.000652 ! Fit after self-cal, rms=0.086765Jy sigma=0.000652 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 = 0.000127024 Jy ! Component: 100 - total flux cleaned = 0.000211658 Jy ! Component: 150 - total flux cleaned = 0.000261485 Jy ! Component: 200 - total flux cleaned = 0.000308726 Jy ! Total flux subtracted in 200 components = 0.000308726 Jy ! Clean residual min=-0.000751 max=0.000749 Jy/beam ! Clean residual mean=0.000002 rms=0.000200 Jy/beam ! Combined flux in latest and established models = 0.210545 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 124 components and 0.210545 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=0.086762Jy sigma=0.000652 ! Fit after self-cal, rms=0.086762Jy sigma=0.000652 ! 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=0.086762Jy sigma=0.000652 ! Fit after self-cal, rms=0.086711Jy sigma=0.000652 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.165 mas, bmaj=4.195 mas, bpa=0.1159 degrees ! Estimated noise=469.088 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000232283 Jy ! Component: 100 - total flux cleaned = 0.000425318 Jy ! Component: 150 - total flux cleaned = 0.000561124 Jy ! Component: 200 - total flux cleaned = 0.00067876 Jy ! Total flux subtracted in 200 components = 0.00067876 Jy ! Clean residual min=-0.000821 max=0.000857 Jy/beam ! Clean residual mean=0.000005 rms=0.000257 Jy/beam ! Combined flux in latest and established models = 0.211223 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 131 components and 0.211223 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=0.086710Jy sigma=0.000652 ! Fit after self-cal, rms=0.086710Jy sigma=0.000652 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.9382e-05 Jy ! Component: 100 - total flux cleaned = 9.36821e-05 Jy ! Component: 150 - total flux cleaned = 0.000139116 Jy ! Component: 200 - total flux cleaned = 0.000170045 Jy ! Total flux subtracted in 200 components = 0.000170045 Jy ! Clean residual min=-0.000834 max=0.000846 Jy/beam ! Clean residual mean=0.000006 rms=0.000256 Jy/beam ! Combined flux in latest and established models = 0.211394 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 140 components and 0.211394 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=0.086709Jy sigma=0.000652 ! Fit after self-cal, rms=0.086709Jy sigma=0.000652 ! 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=0.8351 mas, bmaj=1.995 mas, bpa=-3.228 degrees ! Estimated noise=361.16 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8351 x 1.995 at -3.228 degrees (North through East) ! Clean map min=-0.00066393 max=0.16745 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=0.6711 mas, bmaj=1.664 mas, bpa=-5.618 degrees ! Estimated noise=1040.56 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.125953 Jy ! Component: 100 - total flux cleaned = 0.156649 Jy ! Component: 150 - total flux cleaned = 0.170059 Jy ! Component: 200 - total flux cleaned = 0.177846 Jy ! Total flux subtracted in 200 components = 0.177846 Jy ! Clean residual min=-0.002541 max=0.004220 Jy/beam ! Clean residual mean=0.000028 rms=0.000745 Jy/beam ! Combined flux in latest and established models = 0.177846 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 0.177846 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8351 mas, bmaj=1.995 mas, bpa=-3.228 degrees ! Estimated noise=361.16 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 = 0.00843104 Jy ! Component: 100 - total flux cleaned = 0.0134903 Jy ! Component: 150 - total flux cleaned = 0.0169734 Jy ! Component: 200 - total flux cleaned = 0.0195004 Jy ! Total flux subtracted in 200 components = 0.0195004 Jy ! Clean residual min=-0.001393 max=0.001443 Jy/beam ! Clean residual mean=0.000005 rms=0.000402 Jy/beam ! Combined flux in latest and established models = 0.197346 Jy ! Adding 32 model components to the UV plane model. ! The established model now contains 39 components and 0.197346 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=2.165 mas, bmaj=4.195 mas, bpa=0.1159 degrees ! Estimated noise=469.088 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00324342 Jy ! Component: 100 - total flux cleaned = 0.0053411 Jy ! Component: 150 - total flux cleaned = 0.0069215 Jy ! Component: 200 - total flux cleaned = 0.00815332 Jy ! Total flux subtracted in 200 components = 0.00815332 Jy ! Clean residual min=-0.001031 max=0.000995 Jy/beam ! Clean residual mean=0.000004 rms=0.000376 Jy/beam ! Combined flux in latest and established models = 0.205499 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 = 0.00100039 Jy ! Component: 100 - total flux cleaned = 0.00182333 Jy ! Component: 150 - total flux cleaned = 0.00250393 Jy ! Component: 200 - total flux cleaned = 0.00307 Jy ! Total flux subtracted in 200 components = 0.00307 Jy ! Clean residual min=-0.000821 max=0.000886 Jy/beam ! Clean residual mean=0.000006 rms=0.000288 Jy/beam ! Combined flux in latest and established models = 0.208569 Jy ! Adding 98 model components to the UV plane model. ! The established model now contains 130 components and 0.208569 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8351 mas, bmaj=1.995 mas, bpa=-3.228 degrees ! Estimated noise=361.16 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000667797 Jy ! Component: 100 - total flux cleaned = 0.00115489 Jy ! Component: 150 - total flux cleaned = 0.00136077 Jy ! Component: 200 - total flux cleaned = 0.00149842 Jy ! Total flux subtracted in 200 components = 0.00149842 Jy ! Clean residual min=-0.000782 max=0.000769 Jy/beam ! Clean residual mean=0.000004 rms=0.000202 Jy/beam ! Combined flux in latest and established models = 0.210068 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 149 components and 0.210068 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=0.086715Jy sigma=0.000652 ! Fit after self-cal, rms=0.086713Jy sigma=0.000652 wmodel J0223-1656_X_2017_07_09_pus_map.mod ! Writing 149 model components to file: J0223-1656_X_2017_07_09_pus_map.mod wobs J0223-1656_X_2017_07_09_pus_uvs.fits ! Writing UV FITS file: J0223-1656_X_2017_07_09_pus_uvs.fits wwins J0223-1656_X_2017_07_09_pus_map.win ! wwins: Wrote 4 windows to J0223-1656_X_2017_07_09_pus_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=2048 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -9.73997e-05 Jy ! Component: 100 - total flux cleaned = -8.49575e-05 Jy ! Component: 150 - total flux cleaned = -1.20802e-05 Jy ! Component: 200 - total flux cleaned = 4.6402e-05 Jy ! Component: 250 - total flux cleaned = 0.000114583 Jy ! Component: 300 - total flux cleaned = 0.000170006 Jy ! Component: 350 - total flux cleaned = 0.000213386 Jy ! Component: 400 - total flux cleaned = 0.000244987 Jy ! Component: 450 - total flux cleaned = 0.00026568 Jy ! Component: 500 - total flux cleaned = 0.000295804 Jy ! Component: 550 - total flux cleaned = 0.000295793 Jy ! Component: 600 - total flux cleaned = 0.000324738 Jy ! Component: 650 - total flux cleaned = 0.000334032 Jy ! Component: 700 - total flux cleaned = 0.000352645 Jy ! Component: 750 - total flux cleaned = 0.000370795 Jy ! Component: 800 - total flux cleaned = 0.000370736 Jy ! Component: 850 - total flux cleaned = 0.000397145 Jy ! Component: 900 - total flux cleaned = 0.000423049 Jy ! Component: 950 - total flux cleaned = 0.000431514 Jy ! Component: 1000 - total flux cleaned = 0.000440017 Jy ! Component: 1050 - total flux cleaned = 0.000465026 Jy ! Component: 1100 - total flux cleaned = 0.000481401 Jy ! Component: 1150 - total flux cleaned = 0.000489362 Jy ! Component: 1200 - total flux cleaned = 0.000481285 Jy ! Component: 1250 - total flux cleaned = 0.000520826 Jy ! Component: 1300 - total flux cleaned = 0.000520886 Jy ! Component: 1350 - total flux cleaned = 0.000559339 Jy ! Component: 1400 - total flux cleaned = 0.000544153 Jy ! Component: 1450 - total flux cleaned = 0.000574205 Jy ! Component: 1500 - total flux cleaned = 0.000589167 Jy ! Component: 1550 - total flux cleaned = 0.00061845 Jy ! Component: 1600 - total flux cleaned = 0.000640222 Jy ! Component: 1650 - total flux cleaned = 0.000640317 Jy ! Component: 1700 - total flux cleaned = 0.00069686 Jy ! Component: 1750 - total flux cleaned = 0.000724658 Jy ! Component: 1800 - total flux cleaned = 0.000745293 Jy ! Component: 1850 - total flux cleaned = 0.000758932 Jy ! Component: 1900 - total flux cleaned = 0.000779262 Jy ! Component: 1950 - total flux cleaned = 0.000779268 Jy ! Component: 2000 - total flux cleaned = 0.000825405 Jy ! Total flux subtracted in 2048 components = 0.00082545 Jy ! Clean residual min=-0.000325 max=0.000408 Jy/beam ! Clean residual mean=0.000002 rms=0.000121 Jy/beam ! Combined flux in latest and established models = 0.210893 Jy keep ! Adding 139 model components to the UV plane model. ! The established model now contains 288 components and 0.210893 Jy ![Exited script file: muppet] wmap "J0223-1656_X_2017_07_09_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8351 x 1.995 at -3.228 degrees (North through East) ! Clean map min=-0.00067186 max=0.16778 Jy/beam ! Writing clean map to FITS file: J0223-1656_X_2017_07_09_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.167781 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000120756 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.215917 0.215917 0.431835 0.86367 1.72734 3.45468 6.90936 13.8187 27.6374 55.2749 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.167 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8351 x 1.995 at -3.228 degrees (North through East) ! Clean map min=-0.00067186 max=0.16778 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 J0223-1656_X_2017_07_09_pus_uvs.log closed on Wed May 8 15:20:13 2019