! Started logfile: J0014+6117_X_2017_03_27_pus_uvs.log on Sat Apr 27 21:56:02 2019 obs J0014+6117_X_2017_03_27_pus_uva.fits ! Reading UV FITS file: J0014+6117_X_2017_03_27_pus_uva.fits ! AN table 1: 229 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.980398 visibilities/baseline/integration-bin. ! Found source: J0014+6117 ! ! 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 1844 lines of history. ! ! Reading 121236 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 J0014+6117_X_2017_03_27_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 26 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 26 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 26 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 26 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 26 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 26 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 26 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 26 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 26 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 26 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 26 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 26 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.871463Jy sigma=0.007252 ! Fit after self-cal, rms=0.852091Jy sigma=0.007104 ! 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=0.7892 mas, bmaj=0.9498 mas, bpa=3.193 degrees ! Estimated noise=714.745 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 = 0.111781 Jy ! Component: 100 - total flux cleaned = 0.142458 Jy ! Total flux subtracted in 100 components = 0.142458 Jy ! Clean residual min=-0.003535 max=0.012670 Jy/beam ! Clean residual mean=-0.000029 rms=0.001069 Jy/beam ! Combined flux in latest and established models = 0.142458 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.142458 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=0.094489Jy sigma=0.000691 ! Fit after self-cal, rms=0.094483Jy sigma=0.000691 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0136069 Jy ! Component: 100 - total flux cleaned = 0.0211091 Jy ! Total flux subtracted in 100 components = 0.0211091 Jy ! Clean residual min=-0.002765 max=0.003812 Jy/beam ! Clean residual mean=-0.000008 rms=0.000673 Jy/beam ! Combined flux in latest and established models = 0.163567 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 17 components and 0.163567 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=0.092115Jy sigma=0.000667 ! Fit after self-cal, rms=0.092120Jy sigma=0.000667 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00472157 Jy ! Component: 100 - total flux cleaned = 0.00764938 Jy ! Total flux subtracted in 100 components = 0.00764938 Jy ! Clean residual min=-0.002605 max=0.002641 Jy/beam ! Clean residual mean=-0.000001 rms=0.000606 Jy/beam ! Combined flux in latest and established models = 0.171217 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 24 components and 0.171217 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=0.091857Jy sigma=0.000664 ! Fit after self-cal, rms=0.091862Jy sigma=0.000664 ! 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=1.022 mas, bmaj=1.22 mas, bpa=5.641 degrees ! Estimated noise=248.058 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 = 0.00204695 Jy ! Component: 100 - total flux cleaned = 0.00294257 Jy ! Component: 150 - total flux cleaned = 0.00311128 Jy ! Component: 200 - total flux cleaned = 0.00323713 Jy ! Total flux subtracted in 200 components = 0.00323713 Jy ! Clean residual min=-0.002075 max=0.001800 Jy/beam ! Clean residual mean=-0.000005 rms=0.000459 Jy/beam ! Combined flux in latest and established models = 0.174454 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 27 components and 0.174454 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=0.091818Jy sigma=0.000663 ! Fit after self-cal, rms=0.091820Jy sigma=0.000663 ! 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 0.96 FD 0.98 HN 1.03 KP 1.01 ! LA 1.03 MK 0.98 NL 0.97 OV 1.00 ! PT 1.04 SC 1.06 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 0.99 HN 0.99 KP 1.02 ! LA 1.04 MK 0.97 NL 0.97 OV 0.99 ! PT 1.01 SC 1.06 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.99 HN 0.98 KP 0.96 ! LA 1.06 MK 1.01 NL 0.98 OV 1.00 ! PT 1.01 SC 1.04 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.96 HN 1.03 KP 0.98 ! LA 1.07 MK 0.98 NL 0.97 OV 1.00 ! PT 1.02 SC 1.03 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.97 HN 0.98 KP 0.97 ! LA 1.04 MK 1.02 NL 0.96 OV 1.01 ! PT 0.98 SC 1.03 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.98 HN 1.00 KP 0.97 ! LA 1.03 MK 1.01 NL 0.96 OV 1.01 ! PT 0.98 SC 1.05 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.99 HN 1.00 KP 0.99 ! LA 1.04 MK 1.00 NL 0.97 OV 1.01 ! PT 0.98 SC 1.03 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.03 HN 0.98 KP 0.99 ! LA 1.00 MK 1.01 NL 0.98 OV 1.00 ! PT 0.96 SC 1.05 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.98 HN 0.99 KP 1.00 ! LA 1.00 MK 0.98 NL 0.97 OV 1.01 ! PT 0.97 SC 1.02 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.98 HN 1.08 KP 0.90 ! LA 1.00 MK 0.99 NL 0.86 OV 1.07 ! PT 1.02 SC 0.99 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.06 HN 1.10 KP 0.98 ! LA 1.08 MK 1.04 NL 0.92 OV 1.15 ! PT 1.11 SC 1.05 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 0.99 HN 1.04 KP 1.01 ! LA 1.05 MK 0.97 NL 0.89 OV 1.10 ! PT 1.06 SC 1.05 ! ! ! Fit before self-cal, rms=0.091820Jy sigma=0.000663 ! Fit after self-cal, rms=0.091696Jy sigma=0.000659 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.028 mas, bmaj=1.224 mas, bpa=5.044 degrees ! Estimated noise=248.276 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 = -0.000170163 Jy ! Component: 100 - total flux cleaned = -0.000266622 Jy ! Component: 150 - total flux cleaned = -0.000305388 Jy ! Component: 200 - total flux cleaned = -0.000317027 Jy ! Total flux subtracted in 200 components = -0.000317027 Jy ! Clean residual min=-0.001647 max=0.001464 Jy/beam ! Clean residual mean=-0.000027 rms=0.000357 Jy/beam ! Combined flux in latest and established models = 0.174137 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 33 components and 0.174137 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=0.091693Jy sigma=0.000658 ! Fit after self-cal, rms=0.091685Jy sigma=0.000658 ! 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=0.091685Jy sigma=0.000658 ! Fit after self-cal, rms=0.096682Jy sigma=0.000656 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.028 mas, bmaj=1.224 mas, bpa=4.845 degrees ! Estimated noise=248.375 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.58104e-05 Jy ! Component: 100 - total flux cleaned = 3.57975e-06 Jy ! Component: 150 - total flux cleaned = -1.94349e-05 Jy ! Component: 200 - total flux cleaned = -1.99404e-05 Jy ! Total flux subtracted in 200 components = -1.99404e-05 Jy ! Clean residual min=-0.001131 max=0.001213 Jy/beam ! Clean residual mean=-0.000030 rms=0.000299 Jy/beam ! Combined flux in latest and established models = 0.174117 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 34 components and 0.174117 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=0.096678Jy sigma=0.000656 ! Fit after self-cal, rms=0.096716Jy sigma=0.000656 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 = -2.21583e-05 Jy ! Component: 100 - total flux cleaned = -2.14546e-05 Jy ! Component: 150 - total flux cleaned = -2.09063e-05 Jy ! Component: 200 - total flux cleaned = -3.05261e-05 Jy ! Total flux subtracted in 200 components = -3.05261e-05 Jy ! Clean residual min=-0.001121 max=0.001204 Jy/beam ! Clean residual mean=-0.000030 rms=0.000297 Jy/beam ! Combined flux in latest and established models = 0.174086 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 36 components and 0.174086 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=0.096713Jy sigma=0.000656 ! Fit after self-cal, rms=0.096713Jy sigma=0.000656 ! 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=0.096713Jy sigma=0.000656 ! Fit after self-cal, rms=0.097184Jy sigma=0.000656 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.028 mas, bmaj=1.223 mas, bpa=4.571 degrees ! Estimated noise=248.463 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 5.26934e-05 Jy ! Component: 100 - total flux cleaned = 3.10833e-05 Jy ! Component: 150 - total flux cleaned = 3.08202e-05 Jy ! Component: 200 - total flux cleaned = 2.11967e-05 Jy ! Total flux subtracted in 200 components = 2.11967e-05 Jy ! Clean residual min=-0.001124 max=0.001185 Jy/beam ! Clean residual mean=-0.000030 rms=0.000297 Jy/beam ! Combined flux in latest and established models = 0.174107 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 36 components and 0.174107 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=0.097181Jy sigma=0.000656 ! Fit after self-cal, rms=0.097183Jy sigma=0.000656 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 = -3.75417e-06 Jy ! Component: 100 - total flux cleaned = -3.0558e-06 Jy ! Component: 150 - total flux cleaned = -2.32163e-06 Jy ! Component: 200 - total flux cleaned = -2.41155e-06 Jy ! Total flux subtracted in 200 components = -2.41155e-06 Jy ! Clean residual min=-0.001116 max=0.001180 Jy/beam ! Clean residual mean=-0.000030 rms=0.000296 Jy/beam ! Combined flux in latest and established models = 0.174105 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 37 components and 0.174105 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=0.097181Jy sigma=0.000656 ! Fit after self-cal, rms=0.097181Jy sigma=0.000656 ! 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=0.097181Jy sigma=0.000656 ! Fit after self-cal, rms=0.097252Jy sigma=0.000656 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.35 mas, bmaj=2.468 mas, bpa=58.92 degrees ! Estimated noise=314.697 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000228131 Jy ! Component: 100 - total flux cleaned = 0.000226164 Jy ! Component: 150 - total flux cleaned = 0.000225272 Jy ! Component: 200 - total flux cleaned = 0.000224575 Jy ! Total flux subtracted in 200 components = 0.000224575 Jy ! Clean residual min=-0.001735 max=0.001598 Jy/beam ! Clean residual mean=-0.000072 rms=0.000545 Jy/beam ! Combined flux in latest and established models = 0.17433 Jy selfcal ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 39 components and 0.17433 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=0.097252Jy sigma=0.000656 ! Fit after self-cal, rms=0.097252Jy sigma=0.000656 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 = 2.62985e-05 Jy ! Component: 100 - total flux cleaned = 2.5712e-05 Jy ! Component: 150 - total flux cleaned = 2.06063e-05 Jy ! Component: 200 - total flux cleaned = 2.05664e-05 Jy ! Total flux subtracted in 200 components = 2.05664e-05 Jy ! Clean residual min=-0.001735 max=0.001581 Jy/beam ! Clean residual mean=-0.000072 rms=0.000544 Jy/beam ! Combined flux in latest and established models = 0.17435 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 43 components and 0.17435 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=0.097253Jy sigma=0.000656 ! Fit after self-cal, rms=0.097253Jy sigma=0.000656 ! 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=1.027 mas, bmaj=1.223 mas, bpa=4.316 degrees ! Estimated noise=248.528 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.027 x 1.223 at 4.316 degrees (North through East) ! Clean map min=-0.0010413 max=0.15077 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=0.7925 mas, bmaj=0.9522 mas, bpa=1.322 degrees ! Estimated noise=719.877 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.112358 Jy ! Component: 100 - total flux cleaned = 0.143846 Jy ! Component: 150 - total flux cleaned = 0.157356 Jy ! Component: 200 - total flux cleaned = 0.164346 Jy ! Total flux subtracted in 200 components = 0.164346 Jy ! Clean residual min=-0.002345 max=0.003486 Jy/beam ! Clean residual mean=-0.000018 rms=0.000567 Jy/beam ! Combined flux in latest and established models = 0.164346 Jy uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Adding 17 model components to the UV plane model. ! The established model now contains 17 components and 0.164346 Jy ! Inverting map and beam ! Estimated beam: bmin=1.027 mas, bmaj=1.223 mas, bpa=4.316 degrees ! Estimated noise=248.528 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 = 0.00499364 Jy ! Component: 100 - total flux cleaned = 0.00735436 Jy ! Component: 150 - total flux cleaned = 0.00860379 Jy ! Component: 200 - total flux cleaned = 0.0090019 Jy ! Total flux subtracted in 200 components = 0.0090019 Jy ! Clean residual min=-0.001081 max=0.001171 Jy/beam ! Clean residual mean=-0.000032 rms=0.000301 Jy/beam ! Combined flux in latest and established models = 0.173348 Jy ! Adding 22 model components to the UV plane model. ! The established model now contains 31 components and 0.173348 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=2.35 mas, bmaj=2.468 mas, bpa=58.92 degrees ! Estimated noise=314.697 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000709687 Jy ! Component: 100 - total flux cleaned = 0.000892509 Jy ! Component: 150 - total flux cleaned = 0.000908114 Jy ! Component: 200 - total flux cleaned = 0.000922147 Jy ! Total flux subtracted in 200 components = 0.000922147 Jy ! Clean residual min=-0.001710 max=0.001580 Jy/beam ! Clean residual mean=-0.000073 rms=0.000545 Jy/beam ! Combined flux in latest and established models = 0.17427 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 = 8.50039e-06 Jy ! Component: 100 - total flux cleaned = 2.07517e-05 Jy ! Component: 150 - total flux cleaned = 2.84837e-05 Jy ! Component: 200 - total flux cleaned = 3.92946e-05 Jy ! Total flux subtracted in 200 components = 3.92946e-05 Jy ! Clean residual min=-0.001710 max=0.001577 Jy/beam ! Clean residual mean=-0.000072 rms=0.000544 Jy/beam ! Combined flux in latest and established models = 0.17431 Jy ! Adding 9 model components to the UV plane model. ! The established model now contains 38 components and 0.17431 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.027 mas, bmaj=1.223 mas, bpa=4.316 degrees ! Estimated noise=248.528 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000148933 Jy ! Component: 100 - total flux cleaned = -0.000111336 Jy ! Component: 150 - total flux cleaned = -5.87835e-05 Jy ! Component: 200 - total flux cleaned = -1.10787e-05 Jy ! Total flux subtracted in 200 components = -1.10787e-05 Jy ! Clean residual min=-0.001106 max=0.001189 Jy/beam ! Clean residual mean=-0.000030 rms=0.000296 Jy/beam ! Combined flux in latest and established models = 0.174299 Jy selfcal ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 39 components and 0.174299 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=0.097256Jy sigma=0.000656 ! Fit after self-cal, rms=0.097253Jy sigma=0.000656 wmodel J0014+6117_X_2017_03_27_pus_map.mod ! Writing 39 model components to file: J0014+6117_X_2017_03_27_pus_map.mod wobs J0014+6117_X_2017_03_27_pus_uvs.fits ! Writing UV FITS file: J0014+6117_X_2017_03_27_pus_uvs.fits wwins J0014+6117_X_2017_03_27_pus_map.win ! wwins: Wrote 1 windows to J0014+6117_X_2017_03_27_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 = 3.75381e-05 Jy ! Component: 100 - total flux cleaned = -3.57136e-05 Jy ! Component: 150 - total flux cleaned = -0.000141159 Jy ! Component: 200 - total flux cleaned = -0.000225449 Jy ! Component: 250 - total flux cleaned = -0.000323861 Jy ! Component: 300 - total flux cleaned = -0.000387913 Jy ! Component: 350 - total flux cleaned = -0.000481911 Jy ! Component: 400 - total flux cleaned = -0.000558814 Jy ! Component: 450 - total flux cleaned = -0.000679319 Jy ! Component: 500 - total flux cleaned = -0.00075314 Jy ! Component: 550 - total flux cleaned = -0.00081146 Jy ! Component: 600 - total flux cleaned = -0.000883106 Jy ! Component: 650 - total flux cleaned = -0.00092541 Jy ! Component: 700 - total flux cleaned = -0.00100882 Jy ! Component: 750 - total flux cleaned = -0.00105023 Jy ! Component: 800 - total flux cleaned = -0.0011453 Jy ! Component: 850 - total flux cleaned = -0.0012255 Jy ! Component: 900 - total flux cleaned = -0.00122555 Jy ! Component: 950 - total flux cleaned = -0.00127793 Jy ! Component: 1000 - total flux cleaned = -0.00135542 Jy ! Component: 1050 - total flux cleaned = -0.00138081 Jy ! Component: 1100 - total flux cleaned = -0.00141897 Jy ! Component: 1150 - total flux cleaned = -0.00153169 Jy ! Component: 1200 - total flux cleaned = -0.00156866 Jy ! Component: 1250 - total flux cleaned = -0.00162984 Jy ! Component: 1300 - total flux cleaned = -0.00170263 Jy ! Component: 1350 - total flux cleaned = -0.0017386 Jy ! Component: 1400 - total flux cleaned = -0.00185738 Jy ! Component: 1450 - total flux cleaned = -0.00186909 Jy ! Component: 1500 - total flux cleaned = -0.00196253 Jy ! Component: 1550 - total flux cleaned = -0.00202042 Jy ! Component: 1600 - total flux cleaned = -0.00207776 Jy ! Component: 1650 - total flux cleaned = -0.00214597 Jy ! Component: 1700 - total flux cleaned = -0.00222474 Jy ! Component: 1750 - total flux cleaned = -0.00225819 Jy ! Component: 1800 - total flux cleaned = -0.00236897 Jy ! Component: 1850 - total flux cleaned = -0.00243494 Jy ! Component: 1900 - total flux cleaned = -0.00248942 Jy ! Component: 1950 - total flux cleaned = -0.00255447 Jy ! Component: 2000 - total flux cleaned = -0.00261908 Jy ! Total flux subtracted in 2048 components = -0.00269375 Jy ! Clean residual min=-0.000577 max=0.000533 Jy/beam ! Clean residual mean=-0.000021 rms=0.000213 Jy/beam ! Combined flux in latest and established models = 0.171605 Jy keep ! Adding 167 model components to the UV plane model. ! The established model now contains 206 components and 0.171605 Jy ![Exited script file: muppet] wmap "J0014+6117_X_2017_03_27_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.027 x 1.223 at 4.316 degrees (North through East) ! Clean map min=-0.00080346 max=0.15081 Jy/beam ! Writing clean map to FITS file: J0014+6117_X_2017_03_27_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.150809 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000212407 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.422535 0.422535 0.845069 1.69014 3.38028 6.76056 13.5211 27.0422 54.0844 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.15 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.027 x 1.223 at 4.316 degrees (North through East) ! Clean map min=-0.00080346 max=0.15081 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 J0014+6117_X_2017_03_27_pus_uvs.log closed on Sat Apr 27 21:56:08 2019