! Started logfile: J1635-1859_X_2017_08_12_pus_uvs.log on Fri May 10 15:26:31 2019 obs J1635-1859_X_2017_08_12_pus_uva.fits ! Reading UV FITS file: J1635-1859_X_2017_08_12_pus_uva.fits ! AN table 1: 155 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.787527 visibilities/baseline/integration-bin. ! Found source: J1635-1859 ! ! 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 1049 lines of history. ! ! Reading 65916 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 J1635-1859_X_2017_08_12_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 167 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 167 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 167 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 167 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 167 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 227 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 167 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 227 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 167 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 167 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 167 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 335 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.005634Jy sigma=0.007702 ! Fit after self-cal, rms=0.960079Jy sigma=0.007380 ! 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=0.5995 mas, bmaj=1.581 mas, bpa=-0.4407 degrees ! Estimated noise=905.61 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 = 0.0334196 Jy ! Component: 100 - total flux cleaned = 0.0407073 Jy ! Total flux subtracted in 100 components = 0.0407073 Jy ! Clean residual min=-0.002640 max=0.002915 Jy/beam ! Clean residual mean=0.000001 rms=0.000693 Jy/beam ! Combined flux in latest and established models = 0.0407073 Jy ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 0.0407073 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=0.096708Jy sigma=0.000620 ! Fit after self-cal, rms=0.095048Jy sigma=0.000605 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00428134 Jy ! Component: 100 - total flux cleaned = 0.00583568 Jy ! Total flux subtracted in 100 components = 0.00583568 Jy ! Clean residual min=-0.002739 max=0.002449 Jy/beam ! Clean residual mean=0.000003 rms=0.000686 Jy/beam ! Combined flux in latest and established models = 0.046543 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.046543 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=0.094752Jy sigma=0.000604 ! Fit after self-cal, rms=0.094739Jy sigma=0.000604 ! 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=0.7811 mas, bmaj=1.893 mas, bpa=-0.3845 degrees ! Estimated noise=375.21 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 = 0.000589378 Jy ! Component: 100 - total flux cleaned = 0.000691979 Jy ! Component: 150 - total flux cleaned = 0.000774777 Jy ! Component: 200 - total flux cleaned = 0.000828901 Jy ! Total flux subtracted in 200 components = 0.000828901 Jy ! Clean residual min=-0.002571 max=0.001726 Jy/beam ! Clean residual mean=0.000004 rms=0.000536 Jy/beam ! Combined flux in latest and established models = 0.0473719 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 12 components and 0.0473719 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=0.094713Jy sigma=0.000604 ! Fit after self-cal, rms=0.094697Jy sigma=0.000604 ! 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 0.83 KP 0.98 ! LA 1.04 MK 1.04 NL 1.11 OV 1.08 ! PT 1.01 SC 1.04 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.00* HN 0.86 KP 0.97 ! LA 1.08 MK 1.08 NL 1.10 OV 1.11 ! PT 1.18 SC 1.06 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.00* HN 0.81 KP 0.94 ! LA 1.07 MK 1.10 NL 1.10 OV 1.12 ! PT 1.12 SC 1.08 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.00* HN 0.79 KP 1.03 ! LA 1.03 MK 1.05 NL 1.11 OV 1.09 ! PT 1.21 SC 1.04 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.00* HN 0.80 KP 1.00 ! LA 1.05 MK 1.03 NL 1.05 OV 1.11 ! PT 1.12 SC 1.05 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.00* HN 0.77 KP 0.94 ! LA 1.02 MK 0.97 NL 1.05 OV 1.16 ! PT 1.14 SC 1.12 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.00* HN 0.77 KP 0.92 ! LA 1.14 MK 1.02 NL 1.01 OV 1.11 ! PT 1.09 SC 1.05 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.00* HN 0.77 KP 0.98 ! LA 1.03 MK 1.00 NL 1.05 OV 1.09 ! PT 1.04 SC 1.03 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.00* HN 0.75 KP 0.94 ! LA 1.03 MK 0.98 NL 1.05 OV 1.07 ! PT 1.11 SC 0.98 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.86 FD 1.00* HN 0.81 KP 0.98 ! LA 1.08 MK 0.99 NL 0.99 OV 1.02 ! PT 1.03 SC 0.98 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.88 FD 1.00* HN 0.72 KP 0.91 ! LA 1.00 MK 0.87 NL 1.02 OV 1.06 ! PT 1.01 SC 1.00 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.84 FD 1.00* HN 0.71 KP 0.87 ! LA 0.94 MK 1.00* NL 0.99 OV 0.92 ! PT 1.02 SC 0.92 ! ! ! Fit before self-cal, rms=0.094697Jy sigma=0.000604 ! Fit after self-cal, rms=0.086427Jy sigma=0.000602 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.7773 mas, bmaj=1.895 mas, bpa=-0.7674 degrees ! Estimated noise=376.587 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 = 0.000472417 Jy ! Component: 100 - total flux cleaned = 0.000563358 Jy ! Component: 150 - total flux cleaned = 0.000624083 Jy ! Component: 200 - total flux cleaned = 0.000679605 Jy ! Total flux subtracted in 200 components = 0.000679605 Jy ! Clean residual min=-0.001414 max=0.001436 Jy/beam ! Clean residual mean=0.000005 rms=0.000373 Jy/beam ! Combined flux in latest and established models = 0.0480515 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 16 components and 0.0480515 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=0.086418Jy sigma=0.000602 ! Fit after self-cal, rms=0.086191Jy sigma=0.000601 ! 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=0.086191Jy sigma=0.000601 ! Fit after self-cal, rms=0.081702Jy sigma=0.000600 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7748 mas, bmaj=1.888 mas, bpa=-0.8711 degrees ! Estimated noise=374.281 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000215076 Jy ! Component: 100 - total flux cleaned = 0.000263471 Jy ! Component: 150 - total flux cleaned = 0.000299723 Jy ! Component: 200 - total flux cleaned = 0.00030568 Jy ! Total flux subtracted in 200 components = 0.00030568 Jy ! Clean residual min=-0.000961 max=0.001055 Jy/beam ! Clean residual mean=-0.000001 rms=0.000261 Jy/beam ! Combined flux in latest and established models = 0.0483572 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 23 components and 0.0483572 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=0.081700Jy sigma=0.000600 ! Fit after self-cal, rms=0.081607Jy sigma=0.000600 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 = 0.000108534 Jy ! Component: 100 - total flux cleaned = 0.000109769 Jy ! Component: 150 - total flux cleaned = 0.000117072 Jy ! Component: 200 - total flux cleaned = 0.000111068 Jy ! Total flux subtracted in 200 components = 0.000111068 Jy ! Clean residual min=-0.001032 max=0.001141 Jy/beam ! Clean residual mean=0.000000 rms=0.000275 Jy/beam ! Combined flux in latest and established models = 0.0484682 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 26 components and 0.0484682 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=0.081606Jy sigma=0.000600 ! Fit after self-cal, rms=0.081602Jy sigma=0.000600 ! 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=0.081602Jy sigma=0.000600 ! Fit after self-cal, rms=0.081344Jy sigma=0.000599 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.773 mas, bmaj=1.885 mas, bpa=-0.9998 degrees ! Estimated noise=374.262 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000178779 Jy ! Component: 100 - total flux cleaned = 0.000223212 Jy ! Component: 150 - total flux cleaned = 0.000236468 Jy ! Component: 200 - total flux cleaned = 0.000247627 Jy ! Total flux subtracted in 200 components = 0.000247627 Jy ! Clean residual min=-0.000881 max=0.001003 Jy/beam ! Clean residual mean=-0.000001 rms=0.000253 Jy/beam ! Combined flux in latest and established models = 0.0487159 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 28 components and 0.0487159 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=0.081342Jy sigma=0.000599 ! Fit after self-cal, rms=0.081329Jy sigma=0.000599 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -1.7654e-05 Jy ! Component: 100 - total flux cleaned = -9.71824e-06 Jy ! Component: 150 - total flux cleaned = 1.98307e-06 Jy ! Component: 200 - total flux cleaned = 6.81646e-06 Jy ! Total flux subtracted in 200 components = 6.81646e-06 Jy ! Clean residual min=-0.000875 max=0.000993 Jy/beam ! Clean residual mean=-0.000001 rms=0.000253 Jy/beam ! Combined flux in latest and established models = 0.0487227 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 30 components and 0.0487227 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=0.081328Jy sigma=0.000599 ! Fit after self-cal, rms=0.081324Jy sigma=0.000599 ! 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=0.081324Jy sigma=0.000599 ! Fit after self-cal, rms=0.081418Jy sigma=0.000599 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.999 mas, bmaj=4.247 mas, bpa=3.567 degrees ! Estimated noise=518.844 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000380113 Jy ! Component: 100 - total flux cleaned = 0.000379439 Jy ! Component: 150 - total flux cleaned = 0.000380792 Jy ! Component: 200 - total flux cleaned = 0.000400689 Jy ! Total flux subtracted in 200 components = 0.000400689 Jy ! Clean residual min=-0.001097 max=0.001438 Jy/beam ! Clean residual mean=-0.000000 rms=0.000403 Jy/beam ! Combined flux in latest and established models = 0.0491234 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 33 components and 0.0491234 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=0.081419Jy sigma=0.000599 ! Fit after self-cal, rms=0.081413Jy sigma=0.000599 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 = -2.57424e-05 Jy ! Component: 100 - total flux cleaned = -2.34543e-05 Jy ! Component: 150 - total flux cleaned = -1.57741e-05 Jy ! Component: 200 - total flux cleaned = -1.53892e-05 Jy ! Total flux subtracted in 200 components = -1.53892e-05 Jy ! Clean residual min=-0.001060 max=0.001435 Jy/beam ! Clean residual mean=-0.000001 rms=0.000397 Jy/beam ! Combined flux in latest and established models = 0.049108 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 34 components and 0.049108 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=0.081415Jy sigma=0.000599 ! Fit after self-cal, rms=0.081412Jy sigma=0.000599 ! 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=0.7717 mas, bmaj=1.883 mas, bpa=-1.051 degrees ! Estimated noise=374.61 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7717 x 1.883 at -1.051 degrees (North through East) ! Clean map min=-0.00080395 max=0.046055 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=0.5957 mas, bmaj=1.575 mas, bpa=-1.214 degrees ! Estimated noise=889.511 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0358014 Jy ! Component: 100 - total flux cleaned = 0.0437708 Jy ! Component: 150 - total flux cleaned = 0.0465247 Jy ! Component: 200 - total flux cleaned = 0.0471317 Jy ! Total flux subtracted in 200 components = 0.0471317 Jy ! Clean residual min=-0.001585 max=0.001380 Jy/beam ! Clean residual mean=-0.000001 rms=0.000415 Jy/beam ! Combined flux in latest and established models = 0.0471317 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 10 model components to the UV plane model. ! The established model now contains 10 components and 0.0471317 Jy ! Inverting map and beam ! Estimated beam: bmin=0.7717 mas, bmaj=1.883 mas, bpa=-1.051 degrees ! Estimated noise=374.61 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 = 0.00105959 Jy ! Component: 100 - total flux cleaned = 0.00125324 Jy ! Component: 150 - total flux cleaned = 0.0014248 Jy ! Component: 200 - total flux cleaned = 0.00152965 Jy ! Total flux subtracted in 200 components = 0.00152965 Jy ! Clean residual min=-0.000947 max=0.000989 Jy/beam ! Clean residual mean=-0.000001 rms=0.000256 Jy/beam ! Combined flux in latest and established models = 0.0486614 Jy ! Adding 10 model components to the UV plane model. ! The established model now contains 17 components and 0.0486614 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=1.999 mas, bmaj=4.247 mas, bpa=3.567 degrees ! Estimated noise=518.844 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000339709 Jy ! Component: 100 - total flux cleaned = 0.000342168 Jy ! Component: 150 - total flux cleaned = 0.00035306 Jy ! Component: 200 - total flux cleaned = 0.000371974 Jy ! Total flux subtracted in 200 components = 0.000371974 Jy ! Clean residual min=-0.001087 max=0.001424 Jy/beam ! Clean residual mean=-0.000001 rms=0.000399 Jy/beam ! Combined flux in latest and established models = 0.0490334 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 = 2.37796e-05 Jy ! Component: 100 - total flux cleaned = 4.35424e-05 Jy ! Component: 150 - total flux cleaned = 5.50167e-05 Jy ! Component: 200 - total flux cleaned = 6.976e-05 Jy ! Total flux subtracted in 200 components = 6.976e-05 Jy ! Clean residual min=-0.001062 max=0.001435 Jy/beam ! Clean residual mean=-0.000000 rms=0.000397 Jy/beam ! Combined flux in latest and established models = 0.0491031 Jy ! Adding 10 model components to the UV plane model. ! The established model now contains 24 components and 0.0491031 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.7717 mas, bmaj=1.883 mas, bpa=-1.051 degrees ! Estimated noise=374.61 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000299102 Jy ! Component: 100 - total flux cleaned = -0.000299342 Jy ! Component: 150 - total flux cleaned = -0.000262426 Jy ! Component: 200 - total flux cleaned = -0.000246676 Jy ! Total flux subtracted in 200 components = -0.000246676 Jy ! Clean residual min=-0.000887 max=0.001023 Jy/beam ! Clean residual mean=-0.000001 rms=0.000250 Jy/beam ! Combined flux in latest and established models = 0.0488565 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 29 components and 0.0488565 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=0.081412Jy sigma=0.000599 ! Fit after self-cal, rms=0.081413Jy sigma=0.000599 wmodel J1635-1859_X_2017_08_12_pus_map.mod ! Writing 29 model components to file: J1635-1859_X_2017_08_12_pus_map.mod wobs J1635-1859_X_2017_08_12_pus_uvs.fits ! Writing UV FITS file: J1635-1859_X_2017_08_12_pus_uvs.fits wwins J1635-1859_X_2017_08_12_pus_map.win ! wwins: Wrote 1 windows to J1635-1859_X_2017_08_12_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 = 0.000311475 Jy ! Component: 100 - total flux cleaned = 0.000441886 Jy ! Component: 150 - total flux cleaned = 0.000487285 Jy ! Component: 200 - total flux cleaned = 0.000488336 Jy ! Component: 250 - total flux cleaned = 0.000447564 Jy ! Component: 300 - total flux cleaned = 0.000407954 Jy ! Component: 350 - total flux cleaned = 0.000395474 Jy ! Component: 400 - total flux cleaned = 0.000395604 Jy ! Component: 450 - total flux cleaned = 0.00035963 Jy ! Component: 500 - total flux cleaned = 0.000382873 Jy ! Component: 550 - total flux cleaned = 0.000405371 Jy ! Component: 600 - total flux cleaned = 0.000427088 Jy ! Component: 650 - total flux cleaned = 0.000459136 Jy ! Component: 700 - total flux cleaned = 0.00045917 Jy ! Component: 750 - total flux cleaned = 0.000510377 Jy ! Component: 800 - total flux cleaned = 0.000520244 Jy ! Component: 850 - total flux cleaned = 0.000539891 Jy ! Component: 900 - total flux cleaned = 0.000559105 Jy ! Component: 950 - total flux cleaned = 0.000587212 Jy ! Component: 1000 - total flux cleaned = 0.000587094 Jy ! Component: 1050 - total flux cleaned = 0.000596007 Jy ! Component: 1100 - total flux cleaned = 0.000595975 Jy ! Component: 1150 - total flux cleaned = 0.000587169 Jy ! Component: 1200 - total flux cleaned = 0.000621503 Jy ! Component: 1250 - total flux cleaned = 0.000621338 Jy ! Component: 1300 - total flux cleaned = 0.000604657 Jy ! Component: 1350 - total flux cleaned = 0.00058829 Jy ! Component: 1400 - total flux cleaned = 0.000548135 Jy ! Component: 1450 - total flux cleaned = 0.000532497 Jy ! Component: 1500 - total flux cleaned = 0.000524584 Jy ! Component: 1550 - total flux cleaned = 0.000486024 Jy ! Component: 1600 - total flux cleaned = 0.000448102 Jy ! Component: 1650 - total flux cleaned = 0.000448259 Jy ! Component: 1700 - total flux cleaned = 0.000411334 Jy ! Component: 1750 - total flux cleaned = 0.000389415 Jy ! Component: 1800 - total flux cleaned = 0.000346337 Jy ! Component: 1850 - total flux cleaned = 0.000318027 Jy ! Component: 1900 - total flux cleaned = 0.000297178 Jy ! Component: 1950 - total flux cleaned = 0.000283321 Jy ! Component: 2000 - total flux cleaned = 0.000269677 Jy ! Total flux subtracted in 2048 components = 0.000269755 Jy ! Clean residual min=-0.000376 max=0.000443 Jy/beam ! Clean residual mean=-0.000001 rms=0.000125 Jy/beam ! Combined flux in latest and established models = 0.0491262 Jy keep ! Adding 150 model components to the UV plane model. ! The established model now contains 179 components and 0.0491262 Jy ![Exited script file: muppet] wmap "J1635-1859_X_2017_08_12_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7717 x 1.883 at -1.051 degrees (North through East) ! Clean map min=-0.00067866 max=0.046009 Jy/beam ! Writing clean map to FITS file: J1635-1859_X_2017_08_12_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0460089 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000122913 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.801454 0.801454 1.60291 3.20581 6.41163 12.8233 25.6465 51.293 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.046 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7717 x 1.883 at -1.051 degrees (North through East) ! Clean map min=-0.00067866 max=0.046009 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 J1635-1859_X_2017_08_12_pus_uvs.log closed on Fri May 10 15:26:35 2019