! Started logfile: J0003-1547_X_2017_02_19_pus_uvs.log on Sat May 4 21:36:11 2019 obs J0003-1547_X_2017_02_19_pus_uva.fits ! Reading UV FITS file: J0003-1547_X_2017_02_19_pus_uva.fits ! AN table 1: 143 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.776224 visibilities/baseline/integration-bin. ! Found source: J0003-1547 ! ! There are 12 IFs, and a total of 12 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 8.44388e+09 3.2e+07 1 3.2e+07 ! 02 2 8.47588e+09 3.2e+07 1 3.2e+07 ! 03 3 8.50788e+09 3.2e+07 1 3.2e+07 ! 04 4 8.53988e+09 3.2e+07 1 3.2e+07 ! 05 5 8.60388e+09 3.2e+07 1 3.2e+07 ! 06 6 8.63588e+09 3.2e+07 1 3.2e+07 ! 07 7 8.69988e+09 3.2e+07 1 3.2e+07 ! 08 8 8.73188e+09 3.2e+07 1 3.2e+07 ! 09 9 8.79588e+09 3.2e+07 1 3.2e+07 ! 10 10 8.82788e+09 3.2e+07 1 3.2e+07 ! 11 11 8.85988e+09 3.2e+07 1 3.2e+07 ! 12 12 8.89188e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 858 lines of history. ! ! Reading 59940 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 J0003-1547_X_2017_02_19_pus] integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff mapsize field_size, field_cell ! Map grid = 512x512 pixels with 0.200x0.200 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! A total of 219 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 217 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 318 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 192 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 179 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 215 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 211 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 242 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 276 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 239 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 313 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 385 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.966826Jy sigma=0.007077 ! Fit after self-cal, rms=0.935683Jy sigma=0.006891 ! 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=0.6399 mas, bmaj=1.623 mas, bpa=-2.74 degrees ! Estimated noise=857.391 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 = 0.0513996 Jy ! Component: 100 - total flux cleaned = 0.0648953 Jy ! Total flux subtracted in 100 components = 0.0648953 Jy ! Clean residual min=-0.002634 max=0.005440 Jy/beam ! Clean residual mean=0.000005 rms=0.000729 Jy/beam ! Combined flux in latest and established models = 0.0648953 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.0648953 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=0.098159Jy sigma=0.000645 ! Fit after self-cal, rms=0.097871Jy sigma=0.000643 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00611266 Jy ! Component: 100 - total flux cleaned = 0.00885459 Jy ! Total flux subtracted in 100 components = 0.00885459 Jy ! Clean residual min=-0.002036 max=0.002640 Jy/beam ! Clean residual mean=0.000003 rms=0.000577 Jy/beam ! Combined flux in latest and established models = 0.0737499 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 10 components and 0.0737499 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=0.097476Jy sigma=0.000641 ! Fit after self-cal, rms=0.097441Jy sigma=0.000641 ! 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=0.7758 mas, bmaj=1.956 mas, bpa=-4.263 degrees ! Estimated noise=426.932 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 (1.6, 0.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00261467 Jy ! Component: 100 - total flux cleaned = 0.00343034 Jy ! Component: 150 - total flux cleaned = 0.00360324 Jy ! Component: 200 - total flux cleaned = 0.00363557 Jy ! Total flux subtracted in 200 components = 0.00363557 Jy ! Clean residual min=-0.001821 max=0.001884 Jy/beam ! Clean residual mean=0.000002 rms=0.000380 Jy/beam ! Combined flux in latest and established models = 0.0773855 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 23 components and 0.0773855 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=0.097346Jy sigma=0.000640 ! Fit after self-cal, rms=0.097311Jy sigma=0.000640 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.89 FD 1.03 HN 0.99 KP 0.98 ! LA 1.02 MK 1.01 NL 1.06 OV 1.03 ! PT 1.00* SC 1.06 ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.99 HN 1.00 KP 0.96 ! LA 1.01 MK 1.00 NL 1.09 OV 1.07 ! PT 1.00* SC 0.97 ! ! ! Correcting IF 3. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.03 HN 1.05 KP 0.94 ! LA 1.03 MK 0.99 NL 1.09 OV 1.00 ! PT 1.00* SC 1.08 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 0.99 HN 1.01 KP 0.99 ! LA 1.04 MK 1.01 NL 1.05 OV 1.02 ! PT 1.00* SC 1.02 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.97 HN 1.15 KP 0.98 ! LA 1.04 MK 1.02 NL 1.11 OV 1.02 ! PT 1.00* SC 0.98 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.01 HN 0.97 KP 0.99 ! LA 1.03 MK 0.97 NL 1.09 OV 0.99 ! PT 1.00* SC 0.92 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.89 FD 0.99 HN 1.03 KP 0.97 ! LA 0.98 MK 1.03 NL 1.03 OV 1.01 ! PT 1.00* SC 1.02 ! ! ! Correcting IF 8. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.86 FD 1.01 HN 0.96 KP 0.98 ! LA 1.04 MK 0.95 NL 1.04 OV 1.00 ! PT 1.00* SC 1.08 ! ! ! Correcting IF 9. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.02 HN 0.99 KP 1.00 ! LA 1.02 MK 0.91 NL 0.99 OV 1.02 ! PT 1.00* SC 1.13 ! ! ! Correcting IF 10. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.87 FD 0.98 HN 1.02 KP 0.95 ! LA 1.01 MK 1.02 NL 1.04 OV 0.98 ! PT 1.00* SC 0.98 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.88 FD 1.00 HN 0.95 KP 0.88 ! LA 1.01 MK 0.96 NL 1.05 OV 0.96 ! PT 1.00* SC 0.97 ! ! ! Correcting IF 12. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.89 FD 0.94 HN 0.98 KP 0.95 ! LA 1.02 MK 0.94 NL 1.04 OV 0.96 ! PT 1.00* SC 0.94 ! ! ! Fit before self-cal, rms=0.097311Jy sigma=0.000640 ! Fit after self-cal, rms=0.095159Jy sigma=0.000639 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.7752 mas, bmaj=1.95 mas, bpa=-4.327 degrees ! Estimated noise=426.14 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 = 0.000419643 Jy ! Component: 100 - total flux cleaned = 0.000556216 Jy ! Component: 150 - total flux cleaned = 0.000700166 Jy ! Component: 200 - total flux cleaned = 0.000769495 Jy ! Total flux subtracted in 200 components = 0.000769495 Jy ! Clean residual min=-0.001503 max=0.001262 Jy/beam ! Clean residual mean=0.000002 rms=0.000319 Jy/beam ! Combined flux in latest and established models = 0.078155 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 35 components and 0.078155 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=0.095144Jy sigma=0.000639 ! Fit after self-cal, rms=0.095103Jy sigma=0.000639 ! 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=0.095103Jy sigma=0.000639 ! Fit after self-cal, rms=0.094298Jy sigma=0.000638 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7737 mas, bmaj=1.944 mas, bpa=-4.286 degrees ! Estimated noise=425.92 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 8.08173e-05 Jy ! Component: 100 - total flux cleaned = 4.90311e-05 Jy ! Component: 150 - total flux cleaned = 7.66504e-06 Jy ! Component: 200 - total flux cleaned = 7.53633e-06 Jy ! Total flux subtracted in 200 components = 7.53633e-06 Jy ! Clean residual min=-0.001165 max=0.000874 Jy/beam ! Clean residual mean=-0.000001 rms=0.000241 Jy/beam ! Combined flux in latest and established models = 0.0781626 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 46 components and 0.0781625 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=0.094294Jy sigma=0.000638 ! Fit after self-cal, rms=0.094306Jy sigma=0.000638 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 = 4.85452e-05 Jy ! Component: 100 - total flux cleaned = -2.29899e-06 Jy ! Component: 150 - total flux cleaned = -2.56694e-05 Jy ! Component: 200 - total flux cleaned = -2.57993e-05 Jy ! Total flux subtracted in 200 components = -2.57993e-05 Jy ! Clean residual min=-0.001146 max=0.000864 Jy/beam ! Clean residual mean=-0.000001 rms=0.000242 Jy/beam ! Combined flux in latest and established models = 0.0781367 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 52 components and 0.0781367 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=0.094304Jy sigma=0.000638 ! Fit after self-cal, rms=0.094299Jy sigma=0.000638 ! 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=0.094299Jy sigma=0.000638 ! Fit after self-cal, rms=0.094533Jy sigma=0.000638 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7727 mas, bmaj=1.941 mas, bpa=-4.216 degrees ! Estimated noise=424.873 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -7.4531e-05 Jy ! Component: 100 - total flux cleaned = -9.95645e-05 Jy ! Component: 150 - total flux cleaned = -0.000110548 Jy ! Component: 200 - total flux cleaned = -0.000120959 Jy ! Total flux subtracted in 200 components = -0.000120959 Jy ! Clean residual min=-0.001164 max=0.000805 Jy/beam ! Clean residual mean=-0.000002 rms=0.000235 Jy/beam ! Combined flux in latest and established models = 0.0780158 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 55 components and 0.0780158 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=0.094530Jy sigma=0.000638 ! Fit after self-cal, rms=0.094551Jy 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 = -5.73093e-05 Jy ! Component: 100 - total flux cleaned = -7.79784e-05 Jy ! Component: 150 - total flux cleaned = -8.76994e-05 Jy ! Component: 200 - total flux cleaned = -8.76846e-05 Jy ! Total flux subtracted in 200 components = -8.76846e-05 Jy ! Clean residual min=-0.001157 max=0.000798 Jy/beam ! Clean residual mean=-0.000002 rms=0.000234 Jy/beam ! Combined flux in latest and established models = 0.0779281 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 57 components and 0.0779281 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=0.094549Jy sigma=0.000637 ! Fit after self-cal, rms=0.094550Jy 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=0.094550Jy sigma=0.000637 ! Fit after self-cal, rms=0.094519Jy sigma=0.000637 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.997 mas, bmaj=3.81 mas, bpa=1.77 degrees ! Estimated noise=584.431 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000491805 Jy ! Component: 100 - total flux cleaned = -0.000572467 Jy ! Component: 150 - total flux cleaned = -0.000571801 Jy ! Component: 200 - total flux cleaned = -0.000561816 Jy ! Total flux subtracted in 200 components = -0.000561816 Jy ! Clean residual min=-0.001033 max=0.000973 Jy/beam ! Clean residual mean=-0.000006 rms=0.000283 Jy/beam ! Combined flux in latest and established models = 0.0773663 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 64 components and 0.0773663 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=0.094518Jy sigma=0.000637 ! Fit after self-cal, rms=0.094524Jy 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 = -0.000104964 Jy ! Component: 100 - total flux cleaned = -0.000114725 Jy ! Component: 150 - total flux cleaned = -0.000114018 Jy ! Component: 200 - total flux cleaned = -0.000113564 Jy ! Total flux subtracted in 200 components = -0.000113564 Jy ! Clean residual min=-0.001036 max=0.000979 Jy/beam ! Clean residual mean=-0.000006 rms=0.000282 Jy/beam ! Combined flux in latest and established models = 0.0772527 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 65 components and 0.0772527 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=0.094523Jy sigma=0.000637 ! Fit after self-cal, rms=0.094523Jy 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=0.7719 mas, bmaj=1.939 mas, bpa=-4.163 degrees ! Estimated noise=424.045 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7719 x 1.939 at -4.163 degrees (North through East) ! Clean map min=-0.0010652 max=0.067484 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=0.6361 mas, bmaj=1.611 mas, bpa=-2.579 degrees ! Estimated noise=846.406 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0505769 Jy ! Component: 100 - total flux cleaned = 0.0652724 Jy ! Component: 150 - total flux cleaned = 0.0714589 Jy ! Component: 200 - total flux cleaned = 0.074454 Jy ! Total flux subtracted in 200 components = 0.074454 Jy ! Clean residual min=-0.002033 max=0.002556 Jy/beam ! Clean residual mean=0.000000 rms=0.000536 Jy/beam ! Combined flux in latest and established models = 0.0744541 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 11 model components to the UV plane model. ! The established model now contains 11 components and 0.0744541 Jy ! Inverting map and beam ! Estimated beam: bmin=0.7719 mas, bmaj=1.939 mas, bpa=-4.163 degrees ! Estimated noise=424.045 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) ! Added new window around map position (1.8, -2.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00212689 Jy ! Component: 100 - total flux cleaned = 0.00340343 Jy ! Component: 150 - total flux cleaned = 0.0040193 Jy ! Component: 200 - total flux cleaned = 0.00416675 Jy ! Total flux subtracted in 200 components = 0.00416675 Jy ! Clean residual min=-0.001079 max=0.000875 Jy/beam ! Clean residual mean=-0.000002 rms=0.000249 Jy/beam ! Combined flux in latest and established models = 0.0786208 Jy ! Adding 20 model components to the UV plane model. ! The established model now contains 30 components and 0.0786208 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=1.997 mas, bmaj=3.81 mas, bpa=1.77 degrees ! Estimated noise=584.431 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -3.78163e-06 Jy ! Component: 100 - total flux cleaned = -4.70197e-05 Jy ! Component: 150 - total flux cleaned = -0.000102673 Jy ! Component: 200 - total flux cleaned = -0.000136149 Jy ! Total flux subtracted in 200 components = -0.000136149 Jy ! Clean residual min=-0.000991 max=0.000947 Jy/beam ! Clean residual mean=-0.000007 rms=0.000285 Jy/beam ! Combined flux in latest and established models = 0.0784846 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 = -2.99165e-05 Jy ! Component: 100 - total flux cleaned = -4.3311e-05 Jy ! Component: 150 - total flux cleaned = -5.63026e-05 Jy ! Component: 200 - total flux cleaned = -7.94623e-05 Jy ! Total flux subtracted in 200 components = -7.94623e-05 Jy ! Clean residual min=-0.000931 max=0.000930 Jy/beam ! Clean residual mean=-0.000006 rms=0.000276 Jy/beam ! Combined flux in latest and established models = 0.0784052 Jy ! Adding 24 model components to the UV plane model. ! The established model now contains 48 components and 0.0784052 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.7719 mas, bmaj=1.939 mas, bpa=-4.163 degrees ! Estimated noise=424.045 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00016835 Jy ! Component: 100 - total flux cleaned = 0.000169502 Jy ! Component: 150 - total flux cleaned = 0.000152963 Jy ! Component: 200 - total flux cleaned = 0.000152606 Jy ! Total flux subtracted in 200 components = 0.000152606 Jy ! Clean residual min=-0.001095 max=0.000898 Jy/beam ! Clean residual mean=-0.000002 rms=0.000229 Jy/beam ! Combined flux in latest and established models = 0.0785578 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 64 components and 0.0785578 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=0.094522Jy sigma=0.000637 ! Fit after self-cal, rms=0.094522Jy sigma=0.000637 wmodel J0003-1547_X_2017_02_19_pus_map.mod ! Writing 64 model components to file: J0003-1547_X_2017_02_19_pus_map.mod wobs J0003-1547_X_2017_02_19_pus_uvs.fits ! Writing UV FITS file: J0003-1547_X_2017_02_19_pus_uvs.fits wwins J0003-1547_X_2017_02_19_pus_map.win ! wwins: Wrote 3 windows to J0003-1547_X_2017_02_19_pus_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=2048 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.000408062 Jy ! Component: 100 - total flux cleaned = -0.000693305 Jy ! Component: 150 - total flux cleaned = -0.000885664 Jy ! Component: 200 - total flux cleaned = -0.00104191 Jy ! Component: 250 - total flux cleaned = -0.00122005 Jy ! Component: 300 - total flux cleaned = -0.00135242 Jy ! Component: 350 - total flux cleaned = -0.00144256 Jy ! Component: 400 - total flux cleaned = -0.00153012 Jy ! Component: 450 - total flux cleaned = -0.00160369 Jy ! Component: 500 - total flux cleaned = -0.00166388 Jy ! Component: 550 - total flux cleaned = -0.00173472 Jy ! Component: 600 - total flux cleaned = -0.0017697 Jy ! Component: 650 - total flux cleaned = -0.00176983 Jy ! Component: 700 - total flux cleaned = -0.00182617 Jy ! Component: 750 - total flux cleaned = -0.0018152 Jy ! Component: 800 - total flux cleaned = -0.00185908 Jy ! Component: 850 - total flux cleaned = -0.00189145 Jy ! Component: 900 - total flux cleaned = -0.00190209 Jy ! Component: 950 - total flux cleaned = -0.00193377 Jy ! Component: 1000 - total flux cleaned = -0.00193388 Jy ! Component: 1050 - total flux cleaned = -0.0019441 Jy ! Component: 1100 - total flux cleaned = -0.0019844 Jy ! Component: 1150 - total flux cleaned = -0.00195442 Jy ! Component: 1200 - total flux cleaned = -0.00199376 Jy ! Component: 1250 - total flux cleaned = -0.00199365 Jy ! Component: 1300 - total flux cleaned = -0.00196498 Jy ! Component: 1350 - total flux cleaned = -0.00201233 Jy ! Component: 1400 - total flux cleaned = -0.00198433 Jy ! Component: 1450 - total flux cleaned = -0.00197522 Jy ! Component: 1500 - total flux cleaned = -0.00201184 Jy ! Component: 1550 - total flux cleaned = -0.00202078 Jy ! Component: 1600 - total flux cleaned = -0.00202091 Jy ! Component: 1650 - total flux cleaned = -0.00207405 Jy ! Component: 1700 - total flux cleaned = -0.00205643 Jy ! Component: 1750 - total flux cleaned = -0.00209998 Jy ! Component: 1800 - total flux cleaned = -0.00215157 Jy ! Component: 1850 - total flux cleaned = -0.00219414 Jy ! Component: 1900 - total flux cleaned = -0.00221946 Jy ! Component: 1950 - total flux cleaned = -0.00226957 Jy ! Component: 2000 - total flux cleaned = -0.00227783 Jy ! Total flux subtracted in 2048 components = -0.00231887 Jy ! Clean residual min=-0.000443 max=0.000523 Jy/beam ! Clean residual mean=-0.000000 rms=0.000151 Jy/beam ! Combined flux in latest and established models = 0.0762389 Jy keep ! Adding 139 model components to the UV plane model. ! The established model now contains 203 components and 0.0762389 Jy ![Exited script file: muppet] wmap "J0003-1547_X_2017_02_19_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7719 x 1.939 at -4.163 degrees (North through East) ! Clean map min=-0.00076565 max=0.067029 Jy/beam ! Writing clean map to FITS file: J0003-1547_X_2017_02_19_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0670294 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000150518 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.673668 0.673668 1.34734 2.69467 5.38934 10.7787 21.5574 43.1147 86.2294 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.067 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7719 x 1.939 at -4.163 degrees (North through East) ! Clean map min=-0.00076565 max=0.067029 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 J0003-1547_X_2017_02_19_pus_uvs.log closed on Sat May 4 21:36:14 2019