! Started logfile: J1100+0949_X_2017_08_12_pus_uvs.log on Fri May 10 15:23:12 2019 obs J1100+0949_X_2017_08_12_pus_uva.fits ! Reading UV FITS file: J1100+0949_X_2017_08_12_pus_uva.fits ! AN table 1: 246 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.919874 visibilities/baseline/integration-bin. ! Found source: J1100+0949 ! ! 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 122196 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 J1100+0949_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 324 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 214 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 163 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 160 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 191 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 159 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 215 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 439 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 243 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 241 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 243 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 296 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.004149Jy sigma=0.008033 ! Fit after self-cal, rms=0.964226Jy sigma=0.007730 ! 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=0.7268 mas, bmaj=1.657 mas, bpa=-0.1499 degrees ! Estimated noise=553.25 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 = 0.0300001 Jy ! Component: 100 - total flux cleaned = 0.0365424 Jy ! Total flux subtracted in 100 components = 0.0365424 Jy ! Clean residual min=-0.001516 max=0.001911 Jy/beam ! Clean residual mean=0.000001 rms=0.000442 Jy/beam ! Combined flux in latest and established models = 0.0365424 Jy ! Performing phase self-cal ! Adding 2 model components to the UV plane model. ! The established model now contains 2 components and 0.0365424 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=0.084082Jy sigma=0.000618 ! Fit after self-cal, rms=0.082402Jy sigma=0.000604 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00425559 Jy ! Component: 100 - total flux cleaned = 0.00509074 Jy ! Total flux subtracted in 100 components = 0.00509074 Jy ! Clean residual min=-0.001586 max=0.002129 Jy/beam ! Clean residual mean=0.000001 rms=0.000443 Jy/beam ! Combined flux in latest and established models = 0.0416331 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.0416331 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=0.082139Jy sigma=0.000603 ! Fit after self-cal, rms=0.082121Jy sigma=0.000602 ! 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=0.9466 mas, bmaj=2.041 mas, bpa=0.2874 degrees ! Estimated noise=268.887 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 = 0.000232004 Jy ! Component: 100 - total flux cleaned = 0.000201842 Jy ! Component: 150 - total flux cleaned = 0.000152145 Jy ! Component: 200 - total flux cleaned = 0.000111848 Jy ! Total flux subtracted in 200 components = 0.000111848 Jy ! Clean residual min=-0.001536 max=0.001259 Jy/beam ! Clean residual mean=0.000004 rms=0.000331 Jy/beam ! Combined flux in latest and established models = 0.041745 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 12 components and 0.041745 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=0.082095Jy sigma=0.000602 ! Fit after self-cal, rms=0.082067Jy sigma=0.000602 ! 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 0.98 FD 0.93 HN 1.02 KP 0.99 ! LA 1.10 MK 1.05 NL 1.13 OV 1.13 ! PT 1.00 SC 0.99 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.95 HN 0.96 KP 0.96 ! LA 1.06 MK 1.06 NL 1.05 OV 1.09 ! PT 1.19 SC 1.08 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.93 HN 0.95 KP 0.91 ! LA 1.06 MK 1.09 NL 1.13 OV 1.12 ! PT 1.14 SC 1.05 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.89 HN 1.06 KP 0.96 ! LA 1.04 MK 1.02 NL 1.09 OV 1.12 ! PT 1.18 SC 1.04 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.94 HN 0.97 KP 0.96 ! LA 1.02 MK 1.02 NL 1.11 OV 1.13 ! PT 1.08 SC 1.03 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.91 HN 0.95 KP 0.96 ! LA 1.07 MK 1.08 NL 1.08 OV 1.12 ! PT 1.04 SC 1.00 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 0.89 HN 0.89 KP 0.94 ! LA 1.05 MK 1.06 NL 1.10 OV 1.09 ! PT 1.05 SC 1.00 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.92 HN 0.91 KP 0.96 ! LA 1.02 MK 0.97 NL 1.05 OV 1.03 ! PT 1.11 SC 1.03 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.87 HN 0.88 KP 0.96 ! LA 1.02 MK 0.92 NL 1.04 OV 1.03 ! PT 1.05 SC 0.95 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.89 FD 0.83 HN 0.87 KP 0.88 ! LA 1.02 MK 1.00 NL 1.04 OV 1.06 ! PT 1.01 SC 0.94 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.85 FD 0.86 HN 0.83 KP 0.92 ! LA 0.97 MK 0.95 NL 1.01 OV 0.96 ! PT 0.97 SC 1.00 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 0.75 HN 0.83 KP 0.86 ! LA 0.94 MK 0.83 NL 1.04 OV 0.92 ! PT 0.92 SC 0.95 ! ! ! Fit before self-cal, rms=0.082067Jy sigma=0.000602 ! Fit after self-cal, rms=0.078595Jy sigma=0.000601 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.945 mas, bmaj=2.032 mas, bpa=0.1268 degrees ! Estimated noise=268.711 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 = 0.00051495 Jy ! Component: 100 - total flux cleaned = 0.000678828 Jy ! Component: 150 - total flux cleaned = 0.000696992 Jy ! Component: 200 - total flux cleaned = 0.000704839 Jy ! Total flux subtracted in 200 components = 0.000704839 Jy ! Clean residual min=-0.000796 max=0.000952 Jy/beam ! Clean residual mean=0.000003 rms=0.000219 Jy/beam ! Combined flux in latest and established models = 0.0424498 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 23 components and 0.0424498 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=0.078589Jy sigma=0.000601 ! Fit after self-cal, rms=0.078483Jy sigma=0.000600 ! 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=0.078483Jy sigma=0.000600 ! Fit after self-cal, rms=0.077477Jy sigma=0.000600 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9476 mas, bmaj=2.028 mas, bpa=-0.1257 degrees ! Estimated noise=268.692 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000185219 Jy ! Component: 100 - total flux cleaned = 0.000213311 Jy ! Component: 150 - total flux cleaned = 0.000236717 Jy ! Component: 200 - total flux cleaned = 0.000260208 Jy ! Total flux subtracted in 200 components = 0.000260208 Jy ! Clean residual min=-0.000781 max=0.000668 Jy/beam ! Clean residual mean=0.000003 rms=0.000180 Jy/beam ! Combined flux in latest and established models = 0.04271 Jy selfcal ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 26 components and 0.04271 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=0.077476Jy sigma=0.000600 ! Fit after self-cal, rms=0.077450Jy 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 = -2.11686e-05 Jy ! Component: 100 - total flux cleaned = -1.64717e-05 Jy ! Component: 150 - total flux cleaned = -1.6633e-05 Jy ! Component: 200 - total flux cleaned = -2.44103e-05 Jy ! Total flux subtracted in 200 components = -2.44103e-05 Jy ! Clean residual min=-0.000765 max=0.000693 Jy/beam ! Clean residual mean=0.000003 rms=0.000186 Jy/beam ! Combined flux in latest and established models = 0.0426856 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 29 components and 0.0426856 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=0.077450Jy sigma=0.000599 ! Fit after self-cal, rms=0.077441Jy sigma=0.000599 ! 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=0.077441Jy sigma=0.000599 ! Fit after self-cal, rms=0.077070Jy sigma=0.000599 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9469 mas, bmaj=2.028 mas, bpa=-0.1547 degrees ! Estimated noise=268.282 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 9.13253e-05 Jy ! Component: 100 - total flux cleaned = 0.000113605 Jy ! Component: 150 - total flux cleaned = 0.000127825 Jy ! Component: 200 - total flux cleaned = 0.000132047 Jy ! Total flux subtracted in 200 components = 0.000132047 Jy ! Clean residual min=-0.000604 max=0.000528 Jy/beam ! Clean residual mean=0.000001 rms=0.000153 Jy/beam ! Combined flux in latest and established models = 0.0428176 Jy selfcal ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 32 components and 0.0428176 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=0.077070Jy sigma=0.000599 ! Fit after self-cal, rms=0.077072Jy 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 = 2.27641e-05 Jy ! Component: 100 - total flux cleaned = 2.72329e-05 Jy ! Component: 150 - total flux cleaned = 2.72921e-05 Jy ! Component: 200 - total flux cleaned = 3.09299e-05 Jy ! Total flux subtracted in 200 components = 3.09299e-05 Jy ! Clean residual min=-0.000628 max=0.000530 Jy/beam ! Clean residual mean=0.000002 rms=0.000158 Jy/beam ! Combined flux in latest and established models = 0.0428486 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 32 components and 0.0428486 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=0.077072Jy sigma=0.000599 ! Fit after self-cal, rms=0.077070Jy 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=0.077070Jy sigma=0.000599 ! Fit after self-cal, rms=0.077179Jy sigma=0.000599 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.225 mas, bmaj=2.997 mas, bpa=0.2372 degrees ! Estimated noise=336.658 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 9.99473e-05 Jy ! Component: 100 - total flux cleaned = 0.00010225 Jy ! Component: 150 - total flux cleaned = 0.000104017 Jy ! Component: 200 - total flux cleaned = 0.000104009 Jy ! Total flux subtracted in 200 components = 0.000104009 Jy ! Clean residual min=-0.000658 max=0.000545 Jy/beam ! Clean residual mean=0.000002 rms=0.000171 Jy/beam ! Combined flux in latest and established models = 0.0429526 Jy selfcal ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 33 components and 0.0429526 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=0.077179Jy sigma=0.000599 ! Fit after self-cal, rms=0.077190Jy 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 = -1.9462e-05 Jy ! Component: 100 - total flux cleaned = -2.54234e-05 Jy ! Component: 150 - total flux cleaned = -2.36352e-05 Jy ! Component: 200 - total flux cleaned = -2.36536e-05 Jy ! Total flux subtracted in 200 components = -2.36536e-05 Jy ! Clean residual min=-0.000655 max=0.000487 Jy/beam ! Clean residual mean=0.000003 rms=0.000171 Jy/beam ! Combined flux in latest and established models = 0.0429289 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 34 components and 0.0429289 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=0.077190Jy sigma=0.000599 ! Fit after self-cal, rms=0.077191Jy 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=0.9468 mas, bmaj=2.028 mas, bpa=-0.1504 degrees ! Estimated noise=268.149 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9468 x 2.028 at -0.1504 degrees (North through East) ! Clean map min=-0.00053 max=0.042321 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=0.7257 mas, bmaj=1.647 mas, bpa=-0.8847 degrees ! Estimated noise=542.67 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0324668 Jy ! Component: 100 - total flux cleaned = 0.0395543 Jy ! Component: 150 - total flux cleaned = 0.0417999 Jy ! Component: 200 - total flux cleaned = 0.0430421 Jy ! Total flux subtracted in 200 components = 0.0430421 Jy ! Clean residual min=-0.001329 max=0.001157 Jy/beam ! Clean residual mean=0.000000 rms=0.000323 Jy/beam ! Combined flux in latest and established models = 0.0430421 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 8 model components to the UV plane model. ! The established model now contains 8 components and 0.0430421 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9468 mas, bmaj=2.028 mas, bpa=-0.1504 degrees ! Estimated noise=268.149 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, -1). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000243592 Jy ! Component: 100 - total flux cleaned = 0.00020179 Jy ! Component: 150 - total flux cleaned = 0.000199583 Jy ! Component: 200 - total flux cleaned = 0.00021321 Jy ! Total flux subtracted in 200 components = 0.00021321 Jy ! Clean residual min=-0.000627 max=0.000546 Jy/beam ! Clean residual mean=0.000002 rms=0.000155 Jy/beam ! Combined flux in latest and established models = 0.0432553 Jy ! Adding 15 model components to the UV plane model. ! The established model now contains 20 components and 0.0432553 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=2.225 mas, bmaj=2.997 mas, bpa=0.2372 degrees ! Estimated noise=336.658 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000125122 Jy ! Component: 100 - total flux cleaned = 0.0001344 Jy ! Component: 150 - total flux cleaned = 0.000142669 Jy ! Component: 200 - total flux cleaned = 0.000157207 Jy ! Total flux subtracted in 200 components = 0.000157207 Jy ! Clean residual min=-0.000615 max=0.000527 Jy/beam ! Clean residual mean=0.000004 rms=0.000165 Jy/beam ! Combined flux in latest and established models = 0.0434126 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 = 1.84111e-05 Jy ! Component: 100 - total flux cleaned = 2.87912e-05 Jy ! Component: 150 - total flux cleaned = 3.33649e-05 Jy ! Component: 200 - total flux cleaned = 4.18933e-05 Jy ! Total flux subtracted in 200 components = 4.18933e-05 Jy ! Clean residual min=-0.000617 max=0.000532 Jy/beam ! Clean residual mean=0.000004 rms=0.000163 Jy/beam ! Combined flux in latest and established models = 0.0434544 Jy ! Adding 21 model components to the UV plane model. ! The established model now contains 39 components and 0.0434544 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9468 mas, bmaj=2.028 mas, bpa=-0.1504 degrees ! Estimated noise=268.149 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -6.68108e-05 Jy ! Component: 100 - total flux cleaned = -5.86356e-05 Jy ! Component: 150 - total flux cleaned = -5.09085e-05 Jy ! Component: 200 - total flux cleaned = -4.33584e-05 Jy ! Total flux subtracted in 200 components = -4.33584e-05 Jy ! Clean residual min=-0.000638 max=0.000541 Jy/beam ! Clean residual mean=0.000002 rms=0.000150 Jy/beam ! Combined flux in latest and established models = 0.0434111 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 50 components and 0.0434111 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=0.077188Jy sigma=0.000599 ! Fit after self-cal, rms=0.077187Jy sigma=0.000599 wmodel J1100+0949_X_2017_08_12_pus_map.mod ! Writing 50 model components to file: J1100+0949_X_2017_08_12_pus_map.mod wobs J1100+0949_X_2017_08_12_pus_uvs.fits ! Writing UV FITS file: J1100+0949_X_2017_08_12_pus_uvs.fits wwins J1100+0949_X_2017_08_12_pus_map.win ! wwins: Wrote 2 windows to J1100+0949_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 = -0.000206237 Jy ! Component: 100 - total flux cleaned = -0.000273936 Jy ! Component: 150 - total flux cleaned = -0.000283346 Jy ! Component: 200 - total flux cleaned = -0.000301175 Jy ! Component: 250 - total flux cleaned = -0.000318569 Jy ! Component: 300 - total flux cleaned = -0.000327036 Jy ! Component: 350 - total flux cleaned = -0.000335308 Jy ! Component: 400 - total flux cleaned = -0.000327355 Jy ! Component: 450 - total flux cleaned = -0.000303746 Jy ! Component: 500 - total flux cleaned = -0.00028047 Jy ! Component: 550 - total flux cleaned = -0.000295661 Jy ! Component: 600 - total flux cleaned = -0.000295545 Jy ! Component: 650 - total flux cleaned = -0.00031028 Jy ! Component: 700 - total flux cleaned = -0.000310308 Jy ! Component: 750 - total flux cleaned = -0.000317627 Jy ! Component: 800 - total flux cleaned = -0.000310576 Jy ! Component: 850 - total flux cleaned = -0.000310696 Jy ! Component: 900 - total flux cleaned = -0.000310722 Jy ! Component: 950 - total flux cleaned = -0.000310791 Jy ! Component: 1000 - total flux cleaned = -0.000304018 Jy ! Component: 1050 - total flux cleaned = -0.000297319 Jy ! Component: 1100 - total flux cleaned = -0.000290709 Jy ! Component: 1150 - total flux cleaned = -0.000290683 Jy ! Component: 1200 - total flux cleaned = -0.000277821 Jy ! Component: 1250 - total flux cleaned = -0.000271528 Jy ! Component: 1300 - total flux cleaned = -0.000258972 Jy ! Component: 1350 - total flux cleaned = -0.000265244 Jy ! Component: 1400 - total flux cleaned = -0.000246691 Jy ! Component: 1450 - total flux cleaned = -0.000234509 Jy ! Component: 1500 - total flux cleaned = -0.000240486 Jy ! Component: 1550 - total flux cleaned = -0.000216453 Jy ! Component: 1600 - total flux cleaned = -0.000204575 Jy ! Component: 1650 - total flux cleaned = -0.000216237 Jy ! Component: 1700 - total flux cleaned = -0.000198584 Jy ! Component: 1750 - total flux cleaned = -0.000181121 Jy ! Component: 1800 - total flux cleaned = -0.000163897 Jy ! Component: 1850 - total flux cleaned = -0.000141231 Jy ! Component: 1900 - total flux cleaned = -0.000135702 Jy ! Component: 1950 - total flux cleaned = -0.00013011 Jy ! Component: 2000 - total flux cleaned = -0.000113446 Jy ! Total flux subtracted in 2048 components = -0.000102452 Jy ! Clean residual min=-0.000341 max=0.000295 Jy/beam ! Clean residual mean=0.000001 rms=0.000106 Jy/beam ! Combined flux in latest and established models = 0.0433086 Jy keep ! Adding 151 model components to the UV plane model. ! The established model now contains 201 components and 0.0433086 Jy ![Exited script file: muppet] wmap "J1100+0949_X_2017_08_12_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9468 x 2.028 at -0.1504 degrees (North through East) ! Clean map min=-0.00050885 max=0.042041 Jy/beam ! Writing clean map to FITS file: J1100+0949_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 0.0420409 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000105474 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.752651 0.752651 1.5053 3.0106 6.02121 12.0424 24.0848 48.1697 96.3393 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.042 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9468 x 2.028 at -0.1504 degrees (North through East) ! Clean map min=-0.00050885 max=0.042041 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 J1100+0949_X_2017_08_12_pus_uvs.log closed on Fri May 10 15:23:18 2019