! Started logfile: J0204-3328_X_2017_05_31_pus_uvs.log on Tue Feb 5 10:44:01 2019 obs J0204-3328_X_2017_05_31_pus_uva.fits ! Reading UV FITS file: J0204-3328_X_2017_05_31_pus_uva.fits ! AN table 1: 38 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.784795 visibilities/baseline/integration-bin. ! Found source: J0204-3328 ! ! 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 1698 lines of history. ! ! Reading 16104 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 J0204-3328_X_2017_05_31_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 62 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 52 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 52 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 42 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 52 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 52 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 52 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 42 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 52 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 62 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 52 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 62 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.941283Jy sigma=0.006544 ! Fit after self-cal, rms=0.916401Jy sigma=0.006390 ! 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=0.6311 mas, bmaj=1.702 mas, bpa=8.07 degrees ! Estimated noise=1769.48 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 = 0.0640696 Jy ! Component: 100 - total flux cleaned = 0.0834741 Jy ! Total flux subtracted in 100 components = 0.0834741 Jy ! Clean residual min=-0.007653 max=0.013372 Jy/beam ! Clean residual mean=0.000008 rms=0.002567 Jy/beam ! Combined flux in latest and established models = 0.0834741 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.0834741 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=0.102767Jy sigma=0.000670 ! Fit after self-cal, rms=0.102654Jy sigma=0.000669 ! 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=0.7949 mas, bmaj=2.091 mas, bpa=6.115 degrees ! Estimated noise=836.207 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 = 0.0141674 Jy ! Component: 100 - total flux cleaned = 0.0205273 Jy ! Component: 150 - total flux cleaned = 0.0237934 Jy ! Component: 200 - total flux cleaned = 0.0249485 Jy ! Total flux subtracted in 200 components = 0.0249485 Jy ! Clean residual min=-0.006143 max=0.012814 Jy/beam ! Clean residual mean=0.000021 rms=0.002275 Jy/beam ! Combined flux in latest and established models = 0.108423 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 18 components and 0.108423 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=0.101079Jy sigma=0.000655 ! Fit after self-cal, rms=0.101016Jy sigma=0.000655 ! Inverting map ! Added new window around map position (3.2, 4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0112583 Jy ! Component: 100 - total flux cleaned = 0.0157383 Jy ! Component: 150 - total flux cleaned = 0.0168196 Jy ! Component: 200 - total flux cleaned = 0.0175257 Jy ! Total flux subtracted in 200 components = 0.0175257 Jy ! Clean residual min=-0.004755 max=0.007168 Jy/beam ! Clean residual mean=0.000032 rms=0.001503 Jy/beam ! Combined flux in latest and established models = 0.125948 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 48 components and 0.125948 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=0.099768Jy sigma=0.000647 ! Fit after self-cal, rms=0.099519Jy sigma=0.000644 ! 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 0.91 FD 0.92 HN 1.00* KP 0.94 ! LA 1.07 MK 0.91 NL 1.20 OV 1.08 ! PT 0.97 SC 0.94 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.94 HN 1.00* KP 0.87 ! LA 0.99 MK 1.07 NL 1.36 OV 1.07 ! PT 1.08 SC 0.90 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.89 FD 0.94 HN 1.00* KP 0.85 ! LA 0.97 MK 0.98 NL 1.29 OV 1.09 ! PT 1.07 SC 1.05 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.88 FD 0.93 HN 1.00* KP 0.87 ! LA 1.11 MK 1.03 NL 1.12 OV 1.09 ! PT 1.05 SC 1.08 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 0.94 HN 1.00* KP 1.00 ! LA 0.97 MK 1.06 NL 1.14 OV 1.02 ! PT 1.14 SC 0.96 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.84 FD 0.96 HN 1.00* KP 0.97 ! LA 1.02 MK 0.98 NL 1.17 OV 1.05 ! PT 1.02 SC 0.94 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 0.97 HN 1.00* KP 0.92 ! LA 1.01 MK 1.10 NL 1.18 OV 1.01 ! PT 1.10 SC 0.93 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.84 FD 1.07 HN 1.00* KP 0.89 ! LA 1.03 MK 0.92 NL 1.73 OV 1.09 ! PT 1.13 SC 0.98 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.99 HN 1.00* KP 0.90 ! LA 1.02 MK 1.01 NL 1.11 OV 0.97 ! PT 1.16 SC 0.81 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.85 FD 0.98 HN 1.00* KP 0.92 ! LA 1.13 MK 0.95 NL 1.11 OV 0.98 ! PT 1.02 SC 1.04 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 0.93 HN 1.00* KP 0.92 ! LA 1.05 MK 1.01 NL 1.11 OV 1.01 ! PT 1.09 SC 0.89 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.94 HN 1.00* KP 0.83 ! LA 1.10 MK 0.96 NL 1.24 OV 1.12 ! PT 1.07 SC 0.90 ! ! ! Fit before self-cal, rms=0.099519Jy sigma=0.000644 ! Fit after self-cal, rms=0.103667Jy sigma=0.000639 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.7871 mas, bmaj=2.071 mas, bpa=6.822 degrees ! Estimated noise=830.778 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 = 0.00347769 Jy ! Component: 100 - total flux cleaned = 0.00387307 Jy ! Component: 150 - total flux cleaned = 0.0039877 Jy ! Component: 200 - total flux cleaned = 0.00402752 Jy ! Total flux subtracted in 200 components = 0.00402752 Jy ! Clean residual min=-0.002763 max=0.002626 Jy/beam ! Clean residual mean=0.000013 rms=0.000742 Jy/beam ! Combined flux in latest and established models = 0.129976 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 58 components and 0.129976 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=0.103533Jy sigma=0.000638 ! Fit after self-cal, rms=0.103658Jy sigma=0.000638 ! 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=0.103658Jy sigma=0.000638 ! Fit after self-cal, rms=0.103028Jy sigma=0.000638 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7849 mas, bmaj=2.067 mas, bpa=6.983 degrees ! Estimated noise=825.025 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00135447 Jy ! Component: 100 - total flux cleaned = 0.00145333 Jy ! Component: 150 - total flux cleaned = 0.00145794 Jy ! Component: 200 - total flux cleaned = 0.00148925 Jy ! Total flux subtracted in 200 components = 0.00148925 Jy ! Clean residual min=-0.002456 max=0.002591 Jy/beam ! Clean residual mean=0.000013 rms=0.000683 Jy/beam ! Combined flux in latest and established models = 0.131465 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 68 components and 0.131465 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=0.102976Jy sigma=0.000637 ! Fit after self-cal, rms=0.102974Jy sigma=0.000637 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 = 0.000738949 Jy ! Component: 100 - total flux cleaned = 0.000742104 Jy ! Component: 150 - total flux cleaned = 0.000691373 Jy ! Component: 200 - total flux cleaned = 0.000643818 Jy ! Total flux subtracted in 200 components = 0.000643818 Jy ! Clean residual min=-0.002335 max=0.002569 Jy/beam ! Clean residual mean=0.000013 rms=0.000669 Jy/beam ! Combined flux in latest and established models = 0.132109 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 75 components and 0.132109 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=0.102951Jy sigma=0.000637 ! Fit after self-cal, rms=0.102946Jy sigma=0.000637 ! 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=0.102946Jy sigma=0.000637 ! Fit after self-cal, rms=0.101681Jy sigma=0.000637 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7837 mas, bmaj=2.066 mas, bpa=7.172 degrees ! Estimated noise=820.257 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000574219 Jy ! Component: 100 - total flux cleaned = 0.000520253 Jy ! Component: 150 - total flux cleaned = 0.000469892 Jy ! Component: 200 - total flux cleaned = 0.000377571 Jy ! Total flux subtracted in 200 components = 0.000377571 Jy ! Clean residual min=-0.002258 max=0.002498 Jy/beam ! Clean residual mean=0.000014 rms=0.000643 Jy/beam ! Combined flux in latest and established models = 0.132487 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 80 components and 0.132487 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=0.101662Jy sigma=0.000637 ! Fit after self-cal, rms=0.101652Jy sigma=0.000637 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 = 0.000306029 Jy ! Component: 100 - total flux cleaned = 0.000237917 Jy ! Component: 150 - total flux cleaned = 0.000176714 Jy ! Component: 200 - total flux cleaned = 0.000120812 Jy ! Total flux subtracted in 200 components = 0.000120812 Jy ! Clean residual min=-0.002244 max=0.002484 Jy/beam ! Clean residual mean=0.000014 rms=0.000635 Jy/beam ! Combined flux in latest and established models = 0.132607 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 85 components and 0.132607 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=0.101640Jy sigma=0.000637 ! Fit after self-cal, rms=0.101638Jy sigma=0.000637 ! 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=0.101638Jy sigma=0.000637 ! Fit after self-cal, rms=0.100910Jy sigma=0.000637 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.467 mas, bmaj=7.908 mas, bpa=12.44 degrees ! Estimated noise=1077.89 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000358743 Jy ! Component: 100 - total flux cleaned = 0.000322205 Jy ! Component: 150 - total flux cleaned = 0.000259158 Jy ! Component: 200 - total flux cleaned = 0.0002207 Jy ! Total flux subtracted in 200 components = 0.0002207 Jy ! Clean residual min=-0.002347 max=0.003358 Jy/beam ! Clean residual mean=0.000031 rms=0.001002 Jy/beam ! Combined flux in latest and established models = 0.132828 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 91 components and 0.132828 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=0.100903Jy sigma=0.000637 ! Fit after self-cal, rms=0.100894Jy sigma=0.000637 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 = 0.00017824 Jy ! Component: 100 - total flux cleaned = 0.000136041 Jy ! Component: 150 - total flux cleaned = 6.46054e-05 Jy ! Component: 200 - total flux cleaned = 9.81774e-06 Jy ! Total flux subtracted in 200 components = 9.81774e-06 Jy ! Clean residual min=-0.002372 max=0.003345 Jy/beam ! Clean residual mean=0.000031 rms=0.001001 Jy/beam ! Combined flux in latest and established models = 0.132838 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 96 components and 0.132838 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=0.100892Jy sigma=0.000637 ! Fit after self-cal, rms=0.100891Jy sigma=0.000637 ! 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=0.783 mas, bmaj=2.065 mas, bpa=7.3 degrees ! Estimated noise=817.812 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.783 x 2.065 at 7.3 degrees (North through East) ! Clean map min=-0.0020182 max=0.083312 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=0.6227 mas, bmaj=1.698 mas, bpa=9.6 degrees ! Estimated noise=1707.23 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0611631 Jy ! Component: 100 - total flux cleaned = 0.0834323 Jy ! Component: 150 - total flux cleaned = 0.0968877 Jy ! Component: 200 - total flux cleaned = 0.105833 Jy ! Total flux subtracted in 200 components = 0.105833 Jy ! Clean residual min=-0.005153 max=0.006187 Jy/beam ! Clean residual mean=0.000009 rms=0.001585 Jy/beam ! Combined flux in latest and established models = 0.105833 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 17 model components to the UV plane model. ! The established model now contains 17 components and 0.105833 Jy ! Inverting map and beam ! Estimated beam: bmin=0.783 mas, bmaj=2.065 mas, bpa=7.3 degrees ! Estimated noise=817.812 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 = 0.00947854 Jy ! Component: 100 - total flux cleaned = 0.0148305 Jy ! Component: 150 - total flux cleaned = 0.0185154 Jy ! Component: 200 - total flux cleaned = 0.0211914 Jy ! Total flux subtracted in 200 components = 0.0211914 Jy ! Clean residual min=-0.002684 max=0.002307 Jy/beam ! Clean residual mean=0.000014 rms=0.000748 Jy/beam ! Combined flux in latest and established models = 0.127025 Jy ! Adding 40 model components to the UV plane model. ! The established model now contains 51 components and 0.127025 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=2.467 mas, bmaj=7.908 mas, bpa=12.44 degrees ! Estimated noise=1077.89 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00285375 Jy ! Component: 100 - total flux cleaned = 0.00435102 Jy ! Component: 150 - total flux cleaned = 0.00518278 Jy ! Component: 200 - total flux cleaned = 0.0054486 Jy ! Total flux subtracted in 200 components = 0.0054486 Jy ! Clean residual min=-0.002458 max=0.003252 Jy/beam ! Clean residual mean=0.000032 rms=0.001008 Jy/beam ! Combined flux in latest and established models = 0.132473 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 = 0.000120861 Jy ! Component: 100 - total flux cleaned = 0.000151559 Jy ! Component: 150 - total flux cleaned = 0.000151015 Jy ! Component: 200 - total flux cleaned = 0.000123391 Jy ! Total flux subtracted in 200 components = 0.000123391 Jy ! Clean residual min=-0.002439 max=0.003257 Jy/beam ! Clean residual mean=0.000031 rms=0.001002 Jy/beam ! Combined flux in latest and established models = 0.132597 Jy ! Adding 25 model components to the UV plane model. ! The established model now contains 69 components and 0.132597 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.783 mas, bmaj=2.065 mas, bpa=7.3 degrees ! Estimated noise=817.812 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 3.05095e-05 Jy ! Component: 100 - total flux cleaned = 0.000189722 Jy ! Component: 150 - total flux cleaned = 0.000265782 Jy ! Component: 200 - total flux cleaned = 0.000311615 Jy ! Total flux subtracted in 200 components = 0.000311615 Jy ! Clean residual min=-0.002388 max=0.002615 Jy/beam ! Clean residual mean=0.000015 rms=0.000641 Jy/beam ! Combined flux in latest and established models = 0.132908 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 79 components and 0.132908 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=0.100915Jy sigma=0.000637 ! Fit after self-cal, rms=0.100902Jy sigma=0.000637 wmodel J0204-3328_X_2017_05_31_pus_map.mod ! Writing 79 model components to file: J0204-3328_X_2017_05_31_pus_map.mod wobs J0204-3328_X_2017_05_31_pus_uvs.fits ! Writing UV FITS file: J0204-3328_X_2017_05_31_pus_uvs.fits wwins J0204-3328_X_2017_05_31_pus_map.win ! wwins: Wrote 2 windows to J0204-3328_X_2017_05_31_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 = 0.000274037 Jy ! Component: 100 - total flux cleaned = 0.000528952 Jy ! Component: 150 - total flux cleaned = 0.000756665 Jy ! Component: 200 - total flux cleaned = 0.000997945 Jy ! Component: 250 - total flux cleaned = 0.00131021 Jy ! Component: 300 - total flux cleaned = 0.0015778 Jy ! Component: 350 - total flux cleaned = 0.0017055 Jy ! Component: 400 - total flux cleaned = 0.00182816 Jy ! Component: 450 - total flux cleaned = 0.00187514 Jy ! Component: 500 - total flux cleaned = 0.00187581 Jy ! Component: 550 - total flux cleaned = 0.00187597 Jy ! Component: 600 - total flux cleaned = 0.0018756 Jy ! Component: 650 - total flux cleaned = 0.00187491 Jy ! Component: 700 - total flux cleaned = 0.00187502 Jy ! Component: 750 - total flux cleaned = 0.00191361 Jy ! Component: 800 - total flux cleaned = 0.00187587 Jy ! Component: 850 - total flux cleaned = 0.00187626 Jy ! Component: 900 - total flux cleaned = 0.00185842 Jy ! Component: 950 - total flux cleaned = 0.00185821 Jy ! Component: 1000 - total flux cleaned = 0.00180718 Jy ! Component: 1050 - total flux cleaned = 0.00177372 Jy ! Component: 1100 - total flux cleaned = 0.00172474 Jy ! Component: 1150 - total flux cleaned = 0.00166089 Jy ! Component: 1200 - total flux cleaned = 0.00158324 Jy ! Component: 1250 - total flux cleaned = 0.00153727 Jy ! Component: 1300 - total flux cleaned = 0.00144792 Jy ! Component: 1350 - total flux cleaned = 0.00136057 Jy ! Component: 1400 - total flux cleaned = 0.00131781 Jy ! Component: 1450 - total flux cleaned = 0.00126165 Jy ! Component: 1500 - total flux cleaned = 0.0012064 Jy ! Component: 1550 - total flux cleaned = 0.00112544 Jy ! Component: 1600 - total flux cleaned = 0.00104569 Jy ! Component: 1650 - total flux cleaned = 0.000980271 Jy ! Component: 1700 - total flux cleaned = 0.000941433 Jy ! Component: 1750 - total flux cleaned = 0.000903104 Jy ! Component: 1800 - total flux cleaned = 0.000852913 Jy ! Component: 1850 - total flux cleaned = 0.000828249 Jy ! Component: 1900 - total flux cleaned = 0.000779324 Jy ! Component: 1950 - total flux cleaned = 0.000755343 Jy ! Component: 2000 - total flux cleaned = 0.000731726 Jy ! Total flux subtracted in 2048 components = 0.00075513 Jy ! Clean residual min=-0.000640 max=0.000649 Jy/beam ! Clean residual mean=0.000002 rms=0.000218 Jy/beam ! Combined flux in latest and established models = 0.133663 Jy keep ! Adding 116 model components to the UV plane model. ! The established model now contains 195 components and 0.133663 Jy ![Exited script file: muppet] wmap "J0204-3328_X_2017_05_31_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.783 x 2.065 at 7.3 degrees (North through East) ! Clean map min=-0.0011972 max=0.082933 Jy/beam ! Writing clean map to FITS file: J0204-3328_X_2017_05_31_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0829333 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00021291 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.770172 0.770172 1.54034 3.08069 6.16138 12.3228 24.6455 49.291 98.582 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.082 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.783 x 2.065 at 7.3 degrees (North through East) ! Clean map min=-0.0011972 max=0.082933 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 J0204-3328_X_2017_05_31_pus_uvs.log closed on Tue Feb 5 10:44:03 2019