! Started logfile: J2359-0639_X_2017_10_21_pus_uvs.log on Sat May 11 22:00:52 2019 obs J2359-0639_X_2017_10_21_pus_uva.fits ! Reading UV FITS file: J2359-0639_X_2017_10_21_pus_uva.fits ! AN table 1: 294 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.98989 visibilities/baseline/integration-bin. ! Found source: J2359-0639 ! ! 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 125724 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 J2359-0639_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 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 132 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.924347Jy sigma=0.007374 ! Fit after self-cal, rms=0.893508Jy sigma=0.007131 ! 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=0.7297 mas, bmaj=3.571 mas, bpa=-18.85 degrees ! Estimated noise=702.806 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 = 0.0858831 Jy ! Component: 100 - total flux cleaned = 0.105213 Jy ! Total flux subtracted in 100 components = 0.105213 Jy ! Clean residual min=-0.002983 max=0.007052 Jy/beam ! Clean residual mean=-0.000002 rms=0.001006 Jy/beam ! Combined flux in latest and established models = 0.105213 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.105213 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=0.103162Jy sigma=0.000701 ! Fit after self-cal, rms=0.103166Jy sigma=0.000701 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00776636 Jy ! Component: 100 - total flux cleaned = 0.0119847 Jy ! Total flux subtracted in 100 components = 0.0119847 Jy ! Clean residual min=-0.002195 max=0.002366 Jy/beam ! Clean residual mean=-0.000003 rms=0.000602 Jy/beam ! Combined flux in latest and established models = 0.117197 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 19 components and 0.117197 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=0.102485Jy sigma=0.000694 ! Fit after self-cal, rms=0.102521Jy sigma=0.000694 ! 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=0.938 mas, bmaj=3.897 mas, bpa=-17.63 degrees ! Estimated noise=257.75 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 = 0.0037126 Jy ! Component: 100 - total flux cleaned = 0.00577471 Jy ! Component: 150 - total flux cleaned = 0.00654297 Jy ! Component: 200 - total flux cleaned = 0.00679271 Jy ! Total flux subtracted in 200 components = 0.00679271 Jy ! Clean residual min=-0.001624 max=0.002350 Jy/beam ! Clean residual mean=-0.000004 rms=0.000436 Jy/beam ! Combined flux in latest and established models = 0.12399 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 38 components and 0.12399 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=0.102377Jy sigma=0.000693 ! Fit after self-cal, rms=0.102400Jy sigma=0.000693 ! 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 1.06 FD 1.03 HN 1.05 KP 0.97 ! LA 0.99 MK 0.99 NL 0.94 OV 1.01 ! PT 1.04 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.03 HN 1.00 KP 0.96 ! LA 1.01 MK 0.99 NL 0.97 OV 1.00 ! PT 1.01 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.03 HN 0.99 KP 0.97 ! LA 0.98 MK 1.03 NL 0.96 OV 1.01 ! PT 0.98 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 0.99 HN 1.07 KP 0.96 ! LA 1.00 MK 1.03 NL 0.97 OV 0.99 ! PT 0.99 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.01 HN 1.00 KP 0.96 ! LA 1.03 MK 0.98 NL 0.93 OV 1.01 ! PT 0.99 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.01 HN 1.00 KP 0.96 ! LA 1.03 MK 1.02 NL 0.92 OV 1.02 ! PT 1.02 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.02 HN 0.99 KP 0.95 ! LA 0.99 MK 1.05 NL 0.95 OV 0.99 ! PT 1.05 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.05 HN 1.00 KP 0.98 ! LA 1.01 MK 1.02 NL 0.98 OV 1.00 ! PT 0.97 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 1.02 HN 1.02 KP 0.95 ! LA 1.00 MK 1.01 NL 0.97 OV 1.00 ! PT 1.02 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 1.02 HN 1.06 KP 0.96 ! LA 0.97 MK 1.02 NL 0.96 OV 0.99 ! PT 1.03 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.01 HN 1.03 KP 0.96 ! LA 0.99 MK 1.00 NL 0.95 OV 1.01 ! PT 1.01 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.03 HN 1.00 KP 0.96 ! LA 1.02 MK 0.94 NL 0.98 OV 1.01 ! PT 1.01 ! ! ! Fit before self-cal, rms=0.102400Jy sigma=0.000693 ! Fit after self-cal, rms=0.102377Jy sigma=0.000692 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9414 mas, bmaj=3.939 mas, bpa=-17.67 degrees ! Estimated noise=257.965 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 (4.4, -7). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00142084 Jy ! Component: 100 - total flux cleaned = 0.00161647 Jy ! Component: 150 - total flux cleaned = 0.00174861 Jy ! Component: 200 - total flux cleaned = 0.00181691 Jy ! Total flux subtracted in 200 components = 0.00181691 Jy ! Clean residual min=-0.001040 max=0.000881 Jy/beam ! Clean residual mean=0.000000 rms=0.000239 Jy/beam ! Combined flux in latest and established models = 0.125807 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 68 components and 0.125807 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=0.102348Jy sigma=0.000691 ! Fit after self-cal, rms=0.102358Jy sigma=0.000691 ! 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=0.102358Jy sigma=0.000691 ! Fit after self-cal, rms=0.101392Jy sigma=0.000691 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9412 mas, bmaj=3.938 mas, bpa=-17.68 degrees ! Estimated noise=257.376 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000370204 Jy ! Component: 100 - total flux cleaned = 0.000554052 Jy ! Component: 150 - total flux cleaned = 0.000604049 Jy ! Component: 200 - total flux cleaned = 0.000618616 Jy ! Total flux subtracted in 200 components = 0.000618616 Jy ! Clean residual min=-0.000908 max=0.000683 Jy/beam ! Clean residual mean=0.000002 rms=0.000193 Jy/beam ! Combined flux in latest and established models = 0.126426 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 88 components and 0.126426 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=0.101385Jy sigma=0.000691 ! Fit after self-cal, rms=0.101373Jy sigma=0.000691 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 = 7.58021e-05 Jy ! Component: 100 - total flux cleaned = 0.000130576 Jy ! Component: 150 - total flux cleaned = 0.000180073 Jy ! Component: 200 - total flux cleaned = 0.000214046 Jy ! Total flux subtracted in 200 components = 0.000214046 Jy ! Clean residual min=-0.000943 max=0.000674 Jy/beam ! Clean residual mean=0.000002 rms=0.000187 Jy/beam ! Combined flux in latest and established models = 0.12664 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 104 components and 0.12664 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=0.101370Jy sigma=0.000691 ! Fit after self-cal, rms=0.101368Jy sigma=0.000691 ! 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=0.101368Jy sigma=0.000691 ! Fit after self-cal, rms=0.101268Jy sigma=0.000691 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9413 mas, bmaj=3.943 mas, bpa=-17.68 degrees ! Estimated noise=257.116 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -4.79025e-06 Jy ! Component: 100 - total flux cleaned = 6.52766e-05 Jy ! Component: 150 - total flux cleaned = 0.000107438 Jy ! Component: 200 - total flux cleaned = 0.00015517 Jy ! Total flux subtracted in 200 components = 0.00015517 Jy ! Clean residual min=-0.000871 max=0.000679 Jy/beam ! Clean residual mean=0.000002 rms=0.000175 Jy/beam ! Combined flux in latest and established models = 0.126795 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 115 components and 0.126795 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=0.101265Jy sigma=0.000691 ! Fit after self-cal, rms=0.101263Jy sigma=0.000691 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 = 2.61243e-05 Jy ! Component: 100 - total flux cleaned = 6.15945e-05 Jy ! Component: 150 - total flux cleaned = 8.6043e-05 Jy ! Component: 200 - total flux cleaned = 0.000101403 Jy ! Total flux subtracted in 200 components = 0.000101403 Jy ! Clean residual min=-0.000882 max=0.000675 Jy/beam ! Clean residual mean=0.000002 rms=0.000173 Jy/beam ! Combined flux in latest and established models = 0.126896 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 126 components and 0.126896 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=0.101261Jy sigma=0.000691 ! Fit after self-cal, rms=0.101259Jy sigma=0.000691 ! 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=0.101259Jy sigma=0.000691 ! Fit after self-cal, rms=0.101317Jy sigma=0.000691 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.218 mas, bmaj=4.375 mas, bpa=-7.886 degrees ! Estimated noise=303.567 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -4.80773e-06 Jy ! Component: 100 - total flux cleaned = 5.3647e-06 Jy ! Component: 150 - total flux cleaned = 2.19579e-05 Jy ! Component: 200 - total flux cleaned = 1.49664e-05 Jy ! Total flux subtracted in 200 components = 1.49664e-05 Jy ! Clean residual min=-0.000962 max=0.000840 Jy/beam ! Clean residual mean=0.000004 rms=0.000216 Jy/beam ! Combined flux in latest and established models = 0.126911 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 145 components and 0.126911 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=0.101315Jy sigma=0.000691 ! Fit after self-cal, rms=0.101316Jy sigma=0.000691 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 = 8.36199e-06 Jy ! Component: 100 - total flux cleaned = 2.25463e-06 Jy ! Component: 150 - total flux cleaned = -3.45648e-06 Jy ! Component: 200 - total flux cleaned = -9.25818e-06 Jy ! Total flux subtracted in 200 components = -9.25818e-06 Jy ! Clean residual min=-0.000969 max=0.000820 Jy/beam ! Clean residual mean=0.000004 rms=0.000214 Jy/beam ! Combined flux in latest and established models = 0.126902 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 156 components and 0.126902 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=0.101316Jy sigma=0.000691 ! Fit after self-cal, rms=0.101315Jy sigma=0.000691 ! 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=0.9411 mas, bmaj=3.947 mas, bpa=-17.67 degrees ! Estimated noise=257 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9411 x 3.947 at -17.67 degrees (North through East) ! Clean map min=-0.00079042 max=0.11198 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=0.7308 mas, bmaj=3.614 mas, bpa=-18.87 degrees ! Estimated noise=703.816 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0857891 Jy ! Component: 100 - total flux cleaned = 0.105102 Jy ! Component: 150 - total flux cleaned = 0.112655 Jy ! Component: 200 - total flux cleaned = 0.116645 Jy ! Total flux subtracted in 200 components = 0.116645 Jy ! Clean residual min=-0.001928 max=0.002083 Jy/beam ! Clean residual mean=-0.000002 rms=0.000514 Jy/beam ! Combined flux in latest and established models = 0.116645 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 14 model components to the UV plane model. ! The established model now contains 14 components and 0.116645 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9411 mas, bmaj=3.947 mas, bpa=-17.67 degrees ! Estimated noise=257 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 = 0.00333203 Jy ! Component: 100 - total flux cleaned = 0.00535591 Jy ! Component: 150 - total flux cleaned = 0.00670365 Jy ! Component: 200 - total flux cleaned = 0.00768749 Jy ! Total flux subtracted in 200 components = 0.00768749 Jy ! Clean residual min=-0.000856 max=0.000853 Jy/beam ! Clean residual mean=-0.000000 rms=0.000225 Jy/beam ! Combined flux in latest and established models = 0.124332 Jy ! Adding 43 model components to the UV plane model. ! The established model now contains 52 components and 0.124332 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=2.218 mas, bmaj=4.375 mas, bpa=-7.886 degrees ! Estimated noise=303.567 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0011208 Jy ! Component: 100 - total flux cleaned = 0.00180373 Jy ! Component: 150 - total flux cleaned = 0.00210597 Jy ! Component: 200 - total flux cleaned = 0.00233875 Jy ! Total flux subtracted in 200 components = 0.00233875 Jy ! Clean residual min=-0.000939 max=0.000863 Jy/beam ! Clean residual mean=0.000004 rms=0.000227 Jy/beam ! Combined flux in latest and established models = 0.126671 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 = 0.000194754 Jy ! Component: 100 - total flux cleaned = 0.000270915 Jy ! Component: 150 - total flux cleaned = 0.000289877 Jy ! Component: 200 - total flux cleaned = 0.000307645 Jy ! Total flux subtracted in 200 components = 0.000307645 Jy ! Clean residual min=-0.000945 max=0.000829 Jy/beam ! Clean residual mean=0.000004 rms=0.000219 Jy/beam ! Combined flux in latest and established models = 0.126979 Jy ! Adding 43 model components to the UV plane model. ! The established model now contains 90 components and 0.126979 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9411 mas, bmaj=3.947 mas, bpa=-17.67 degrees ! Estimated noise=257 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -2.58133e-05 Jy ! Component: 100 - total flux cleaned = -2.51631e-05 Jy ! Component: 150 - total flux cleaned = -3.67042e-05 Jy ! Component: 200 - total flux cleaned = -2.66337e-05 Jy ! Total flux subtracted in 200 components = -2.66337e-05 Jy ! Clean residual min=-0.000773 max=0.000599 Jy/beam ! Clean residual mean=0.000002 rms=0.000174 Jy/beam ! Combined flux in latest and established models = 0.126952 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 109 components and 0.126952 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=0.101319Jy sigma=0.000691 ! Fit after self-cal, rms=0.101312Jy sigma=0.000691 wmodel J2359-0639_X_2017_10_21_pus_map.mod ! Writing 109 model components to file: J2359-0639_X_2017_10_21_pus_map.mod wobs J2359-0639_X_2017_10_21_pus_uvs.fits ! Writing UV FITS file: J2359-0639_X_2017_10_21_pus_uvs.fits wwins J2359-0639_X_2017_10_21_pus_map.win ! wwins: Wrote 2 windows to J2359-0639_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 = -0.000212064 Jy ! Component: 100 - total flux cleaned = -0.000191054 Jy ! Component: 150 - total flux cleaned = -0.000141058 Jy ! Component: 200 - total flux cleaned = -0.000131439 Jy ! Component: 250 - total flux cleaned = -0.000104389 Jy ! Component: 300 - total flux cleaned = -8.66778e-05 Jy ! Component: 350 - total flux cleaned = -4.42265e-05 Jy ! Component: 400 - total flux cleaned = -4.41973e-05 Jy ! Component: 450 - total flux cleaned = -5.97233e-05 Jy ! Component: 500 - total flux cleaned = -8.26929e-05 Jy ! Component: 550 - total flux cleaned = -0.000120089 Jy ! Component: 600 - total flux cleaned = -0.000149191 Jy ! Component: 650 - total flux cleaned = -0.000213274 Jy ! Component: 700 - total flux cleaned = -0.000240994 Jy ! Component: 750 - total flux cleaned = -0.000275082 Jy ! Component: 800 - total flux cleaned = -0.00031511 Jy ! Component: 850 - total flux cleaned = -0.000341248 Jy ! Component: 900 - total flux cleaned = -0.000373038 Jy ! Component: 950 - total flux cleaned = -0.000366796 Jy ! Component: 1000 - total flux cleaned = -0.000397783 Jy ! Component: 1050 - total flux cleaned = -0.00045216 Jy ! Component: 1100 - total flux cleaned = -0.000499617 Jy ! Component: 1150 - total flux cleaned = -0.00055203 Jy ! Component: 1200 - total flux cleaned = -0.000580676 Jy ! Component: 1250 - total flux cleaned = -0.000603237 Jy ! Component: 1300 - total flux cleaned = -0.000653408 Jy ! Component: 1350 - total flux cleaned = -0.000680785 Jy ! Component: 1400 - total flux cleaned = -0.000729241 Jy ! Component: 1450 - total flux cleaned = -0.000777067 Jy ! Component: 1500 - total flux cleaned = -0.000803329 Jy ! Component: 1550 - total flux cleaned = -0.000829086 Jy ! Component: 1600 - total flux cleaned = -0.000869847 Jy ! Component: 1650 - total flux cleaned = -0.000894973 Jy ! Component: 1700 - total flux cleaned = -0.000919892 Jy ! Component: 1750 - total flux cleaned = -0.000949356 Jy ! Component: 1800 - total flux cleaned = -0.000963823 Jy ! Component: 1850 - total flux cleaned = -0.000982821 Jy ! Component: 1900 - total flux cleaned = -0.000973389 Jy ! Component: 1950 - total flux cleaned = -0.000959335 Jy ! Component: 2000 - total flux cleaned = -0.000959461 Jy ! Total flux subtracted in 2048 components = -0.000950413 Jy ! Clean residual min=-0.000251 max=0.000310 Jy/beam ! Clean residual mean=0.000001 rms=0.000091 Jy/beam ! Combined flux in latest and established models = 0.126002 Jy keep ! Adding 142 model components to the UV plane model. ! The established model now contains 251 components and 0.126002 Jy ![Exited script file: muppet] wmap "J2359-0639_X_2017_10_21_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9411 x 3.947 at -17.67 degrees (North through East) ! Clean map min=-0.00063316 max=0.11208 Jy/beam ! Writing clean map to FITS file: J2359-0639_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 0.112083 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 9.08107e-05 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.243063 0.243063 0.486127 0.972253 1.94451 3.88901 7.77803 15.5561 31.1121 62.2242 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0002 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.112 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9411 x 3.947 at -17.67 degrees (North through East) ! Clean map min=-0.00063316 max=0.11208 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 J2359-0639_X_2017_10_21_pus_uvs.log closed on Sat May 11 22:00:58 2019