! Started logfile: J0654+4514_X_2014_12_20_pus_uvs.log on Tue Dec 27 21:38:53 2016 obs J0654+4514_X_2014_12_20_pus_uva.fits ! Reading UV FITS file: J0654+4514_X_2014_12_20_pus_uva.fits ! AN table 1: 57 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.930214 visibilities/baseline/integration-bin. ! Found source: J0654+4514 ! ! 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 364 lines of history. ! ! Reading 28632 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 J0654+4514_X_2014_12_20_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 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 24 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.752965Jy sigma=0.009273 ! Fit after self-cal, rms=0.743809Jy sigma=0.009176 ! 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=0.8657 mas, bmaj=1.081 mas, bpa=-6.651 degrees ! Estimated noise=625.217 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 = 0.199076 Jy ! Component: 100 - total flux cleaned = 0.244974 Jy ! Total flux subtracted in 100 components = 0.244974 Jy ! Clean residual min=-0.006952 max=0.017233 Jy/beam ! Clean residual mean=-0.000020 rms=0.002321 Jy/beam ! Combined flux in latest and established models = 0.244974 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.244974 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=0.080102Jy sigma=0.000927 ! Fit after self-cal, rms=0.080098Jy sigma=0.000927 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0183335 Jy ! Component: 100 - total flux cleaned = 0.0272014 Jy ! Total flux subtracted in 100 components = 0.0272014 Jy ! Clean residual min=-0.006949 max=0.007918 Jy/beam ! Clean residual mean=0.000001 rms=0.001552 Jy/beam ! Combined flux in latest and established models = 0.272175 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 10 components and 0.272175 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=0.075755Jy sigma=0.000850 ! Fit after self-cal, rms=0.075749Jy sigma=0.000850 ! 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=1.087 mas, bmaj=1.353 mas, bpa=-1.731 degrees ! Estimated noise=342.923 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 = 0.00709844 Jy ! Component: 100 - total flux cleaned = 0.010817 Jy ! Component: 150 - total flux cleaned = 0.0128571 Jy ! Component: 200 - total flux cleaned = 0.0134933 Jy ! Total flux subtracted in 200 components = 0.0134933 Jy ! Clean residual min=-0.006932 max=0.005577 Jy/beam ! Clean residual mean=0.000012 rms=0.001405 Jy/beam ! Combined flux in latest and established models = 0.285669 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 18 components and 0.285669 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=0.075282Jy sigma=0.000839 ! Fit after self-cal, rms=0.075276Jy sigma=0.000839 ! 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 0.94 FD 1.06 HN 1.02 KP 1.12 ! LA 0.96 MK 0.92 NL 0.94 OV 0.93 ! PT 1.07 SC 1.09 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.07 HN 1.05 KP 1.04 ! LA 0.96 MK 0.92 NL 0.93 OV 0.93 ! PT 1.03 SC 1.09 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.06 HN 1.06 KP 0.99 ! LA 0.99 MK 0.96 NL 0.94 OV 0.93 ! PT 1.00 SC 1.09 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.03 HN 1.03 KP 0.96 ! LA 0.99 MK 0.94 NL 0.94 OV 0.94 ! PT 1.01 SC 1.11 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.05 HN 1.02 KP 0.90 ! LA 0.99 MK 0.96 NL 0.96 OV 0.93 ! PT 1.04 SC 1.07 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.09 HN 1.03 KP 0.89 ! LA 0.98 MK 0.94 NL 0.97 OV 0.95 ! PT 1.01 SC 1.06 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.17 HN 1.16 KP 0.89 ! LA 1.00 MK 1.01 NL 1.01 OV 0.99 ! PT 1.10 SC 1.14 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.10 HN 1.08 KP 0.89 ! LA 0.99 MK 0.96 NL 0.95 OV 0.97 ! PT 1.02 SC 1.11 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.08 HN 1.07 KP 0.92 ! LA 0.99 MK 0.94 NL 0.96 OV 0.99 ! PT 1.05 SC 1.02 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.06 HN 1.06 KP 0.96 ! LA 1.02 MK 0.96 NL 0.95 OV 0.97 ! PT 1.03 SC 1.03 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.07 HN 1.07 KP 1.01 ! LA 1.02 MK 0.99 NL 0.97 OV 0.94 ! PT 1.04 SC 1.08 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.08 HN 1.05 KP 1.05 ! LA 0.99 MK 1.00 NL 0.96 OV 0.98 ! PT 1.06 SC 1.05 ! ! ! Fit before self-cal, rms=0.075276Jy sigma=0.000839 ! Fit after self-cal, rms=0.073320Jy sigma=0.000794 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.09 mas, bmaj=1.36 mas, bpa=-4.026 degrees ! Estimated noise=342.507 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 = -0.0013633 Jy ! Component: 100 - total flux cleaned = -0.00161536 Jy ! Component: 150 - total flux cleaned = -0.00161778 Jy ! Component: 200 - total flux cleaned = -0.00165245 Jy ! Total flux subtracted in 200 components = -0.00165245 Jy ! Clean residual min=-0.002928 max=0.003612 Jy/beam ! Clean residual mean=0.000002 rms=0.000773 Jy/beam ! Combined flux in latest and established models = 0.284016 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 24 components and 0.284016 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=0.073215Jy sigma=0.000793 ! Fit after self-cal, rms=0.073245Jy sigma=0.000793 ! 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=0.073245Jy sigma=0.000793 ! Fit after self-cal, rms=0.074869Jy sigma=0.000782 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.091 mas, bmaj=1.356 mas, bpa=-3.294 degrees ! Estimated noise=342.652 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 5.71558e-05 Jy ! Component: 100 - total flux cleaned = 8.25859e-05 Jy ! Component: 150 - total flux cleaned = 8.26847e-05 Jy ! Component: 200 - total flux cleaned = 0.000109876 Jy ! Total flux subtracted in 200 components = 0.000109876 Jy ! Clean residual min=-0.001349 max=0.002441 Jy/beam ! Clean residual mean=-0.000004 rms=0.000361 Jy/beam ! Combined flux in latest and established models = 0.284126 Jy selfcal ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 27 components and 0.284126 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=0.074858Jy sigma=0.000782 ! Fit after self-cal, rms=0.074895Jy sigma=0.000782 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) ! Added new window around map position (1.6, 0.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00210326 Jy ! Component: 100 - total flux cleaned = 0.00276079 Jy ! Component: 150 - total flux cleaned = 0.00286995 Jy ! Component: 200 - total flux cleaned = 0.00289216 Jy ! Total flux subtracted in 200 components = 0.00289216 Jy ! Clean residual min=-0.001244 max=0.001347 Jy/beam ! Clean residual mean=0.000001 rms=0.000312 Jy/beam ! Combined flux in latest and established models = 0.287018 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 37 components and 0.287018 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=0.074826Jy sigma=0.000781 ! Fit after self-cal, rms=0.074818Jy sigma=0.000781 ! 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=0.074818Jy sigma=0.000781 ! Fit after self-cal, rms=0.074678Jy sigma=0.000781 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.089 mas, bmaj=1.353 mas, bpa=-2.958 degrees ! Estimated noise=342.28 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000844144 Jy ! Component: 100 - total flux cleaned = 0.00114789 Jy ! Component: 150 - total flux cleaned = 0.0012688 Jy ! Component: 200 - total flux cleaned = 0.00135684 Jy ! Total flux subtracted in 200 components = 0.00135684 Jy ! Clean residual min=-0.001147 max=0.001073 Jy/beam ! Clean residual mean=0.000002 rms=0.000281 Jy/beam ! Combined flux in latest and established models = 0.288375 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 44 components and 0.288375 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=0.074658Jy sigma=0.000781 ! Fit after self-cal, rms=0.074655Jy sigma=0.000781 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 5.58406e-05 Jy ! Component: 100 - total flux cleaned = 0.000120194 Jy ! Component: 150 - total flux cleaned = 0.000164098 Jy ! Component: 200 - total flux cleaned = 0.000177703 Jy ! Total flux subtracted in 200 components = 0.000177703 Jy ! Clean residual min=-0.001141 max=0.001012 Jy/beam ! Clean residual mean=0.000002 rms=0.000276 Jy/beam ! Combined flux in latest and established models = 0.288553 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 48 components and 0.288553 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=0.074648Jy sigma=0.000781 ! Fit after self-cal, rms=0.074648Jy sigma=0.000781 ! 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=0.074648Jy sigma=0.000781 ! Fit after self-cal, rms=0.074556Jy sigma=0.000780 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.327 mas, bmaj=2.484 mas, bpa=-1.795 degrees ! Estimated noise=409.943 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000268733 Jy ! Component: 100 - total flux cleaned = 0.000373587 Jy ! Component: 150 - total flux cleaned = 0.000443282 Jy ! Component: 200 - total flux cleaned = 0.000506817 Jy ! Total flux subtracted in 200 components = 0.000506817 Jy ! Clean residual min=-0.001020 max=0.001083 Jy/beam ! Clean residual mean=0.000004 rms=0.000294 Jy/beam ! Combined flux in latest and established models = 0.28906 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 56 components and 0.28906 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=0.074553Jy sigma=0.000780 ! Fit after self-cal, rms=0.074552Jy sigma=0.000780 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 = -8.90829e-06 Jy ! Component: 100 - total flux cleaned = 3.84009e-05 Jy ! Component: 150 - total flux cleaned = 7.03023e-05 Jy ! Component: 200 - total flux cleaned = 8.38901e-05 Jy ! Total flux subtracted in 200 components = 8.38901e-05 Jy ! Clean residual min=-0.001043 max=0.001066 Jy/beam ! Clean residual mean=0.000004 rms=0.000291 Jy/beam ! Combined flux in latest and established models = 0.289144 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 64 components and 0.289144 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=0.074552Jy sigma=0.000780 ! Fit after self-cal, rms=0.074552Jy sigma=0.000780 ! 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=1.088 mas, bmaj=1.353 mas, bpa=-2.774 degrees ! Estimated noise=342.103 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.088 x 1.353 at -2.774 degrees (North through East) ! Clean map min=-0.00099632 max=0.25909 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=0.8635 mas, bmaj=1.08 mas, bpa=-8.312 degrees ! Estimated noise=626.155 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.199322 Jy ! Component: 100 - total flux cleaned = 0.245308 Jy ! Component: 150 - total flux cleaned = 0.26397 Jy ! Component: 200 - total flux cleaned = 0.273273 Jy ! Total flux subtracted in 200 components = 0.273273 Jy ! Clean residual min=-0.002197 max=0.004278 Jy/beam ! Clean residual mean=-0.000013 rms=0.000638 Jy/beam ! Combined flux in latest and established models = 0.273273 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 0.273273 Jy ! Inverting map and beam ! Estimated beam: bmin=1.088 mas, bmaj=1.353 mas, bpa=-2.774 degrees ! Estimated noise=342.103 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 = 0.00594816 Jy ! Component: 100 - total flux cleaned = 0.00920605 Jy ! Component: 150 - total flux cleaned = 0.0113129 Jy ! Component: 200 - total flux cleaned = 0.0127818 Jy ! Total flux subtracted in 200 components = 0.0127818 Jy ! Clean residual min=-0.001171 max=0.001063 Jy/beam ! Clean residual mean=-0.000004 rms=0.000285 Jy/beam ! Combined flux in latest and established models = 0.286054 Jy ! Adding 36 model components to the UV plane model. ! The established model now contains 39 components and 0.286054 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=2.327 mas, bmaj=2.484 mas, bpa=-1.795 degrees ! Estimated noise=409.943 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00143261 Jy ! Component: 100 - total flux cleaned = 0.00218449 Jy ! Component: 150 - total flux cleaned = 0.00262064 Jy ! Component: 200 - total flux cleaned = 0.0028796 Jy ! Total flux subtracted in 200 components = 0.0028796 Jy ! Clean residual min=-0.000982 max=0.001080 Jy/beam ! Clean residual mean=0.000003 rms=0.000287 Jy/beam ! Combined flux in latest and established models = 0.288934 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 = 6.48459e-05 Jy ! Component: 100 - total flux cleaned = 0.000112806 Jy ! Component: 150 - total flux cleaned = 0.000148675 Jy ! Component: 200 - total flux cleaned = 0.000175512 Jy ! Total flux subtracted in 200 components = 0.000175512 Jy ! Clean residual min=-0.000996 max=0.001098 Jy/beam ! Clean residual mean=0.000004 rms=0.000286 Jy/beam ! Combined flux in latest and established models = 0.289109 Jy ! Adding 36 model components to the UV plane model. ! The established model now contains 65 components and 0.289109 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.088 mas, bmaj=1.353 mas, bpa=-2.774 degrees ! Estimated noise=342.103 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00010404 Jy ! Component: 100 - total flux cleaned = -0.000103808 Jy ! Component: 150 - total flux cleaned = -8.93394e-05 Jy ! Component: 200 - total flux cleaned = -5.00014e-05 Jy ! Total flux subtracted in 200 components = -5.00014e-05 Jy ! Clean residual min=-0.001088 max=0.001022 Jy/beam ! Clean residual mean=0.000002 rms=0.000259 Jy/beam ! Combined flux in latest and established models = 0.289059 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 77 components and 0.289059 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=0.074541Jy sigma=0.000780 ! Fit after self-cal, rms=0.074536Jy sigma=0.000780 wmodel J0654+4514_X_2014_12_20_pus_map.mod ! Writing 77 model components to file: J0654+4514_X_2014_12_20_pus_map.mod wobs J0654+4514_X_2014_12_20_pus_uvs.fits ! Writing UV FITS file: J0654+4514_X_2014_12_20_pus_uvs.fits wwins J0654+4514_X_2014_12_20_pus_map.win ! wwins: Wrote 2 windows to J0654+4514_X_2014_12_20_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 = -4.11532e-05 Jy ! Component: 100 - total flux cleaned = -4.06549e-05 Jy ! Component: 150 - total flux cleaned = 2.45689e-05 Jy ! Component: 200 - total flux cleaned = 3.99798e-05 Jy ! Component: 250 - total flux cleaned = 2.47876e-05 Jy ! Component: 300 - total flux cleaned = 9.98414e-06 Jy ! Component: 350 - total flux cleaned = -1.84584e-05 Jy ! Component: 400 - total flux cleaned = -4.82191e-06 Jy ! Component: 450 - total flux cleaned = 3.55638e-05 Jy ! Component: 500 - total flux cleaned = 0.000140659 Jy ! Component: 550 - total flux cleaned = 0.000166239 Jy ! Component: 600 - total flux cleaned = 0.000204229 Jy ! Component: 650 - total flux cleaned = 0.000241263 Jy ! Component: 700 - total flux cleaned = 0.000228956 Jy ! Component: 750 - total flux cleaned = 0.00024096 Jy ! Component: 800 - total flux cleaned = 0.000240775 Jy ! Component: 850 - total flux cleaned = 0.000182816 Jy ! Component: 900 - total flux cleaned = 0.000137442 Jy ! Component: 950 - total flux cleaned = 0.000115283 Jy ! Component: 1000 - total flux cleaned = 8.23116e-05 Jy ! Component: 1050 - total flux cleaned = 4.97646e-05 Jy ! Component: 1100 - total flux cleaned = 6.7657e-06 Jy ! Component: 1150 - total flux cleaned = -3.56603e-05 Jy ! Component: 1200 - total flux cleaned = -8.81785e-05 Jy ! Component: 1250 - total flux cleaned = -0.000129669 Jy ! Component: 1300 - total flux cleaned = -0.000150225 Jy ! Component: 1350 - total flux cleaned = -0.000221309 Jy ! Component: 1400 - total flux cleaned = -0.000231317 Jy ! Component: 1450 - total flux cleaned = -0.000290816 Jy ! Component: 1500 - total flux cleaned = -0.000330036 Jy ! Component: 1550 - total flux cleaned = -0.000368805 Jy ! Component: 1600 - total flux cleaned = -0.000407111 Jy ! Component: 1650 - total flux cleaned = -0.000388082 Jy ! Component: 1700 - total flux cleaned = -0.000425649 Jy ! Component: 1750 - total flux cleaned = -0.000435008 Jy ! Component: 1800 - total flux cleaned = -0.000471835 Jy ! Component: 1850 - total flux cleaned = -0.000499118 Jy ! Component: 1900 - total flux cleaned = -0.000526177 Jy ! Component: 1950 - total flux cleaned = -0.000526112 Jy ! Component: 2000 - total flux cleaned = -0.000543689 Jy ! Total flux subtracted in 2048 components = -0.000561217 Jy ! Clean residual min=-0.000543 max=0.000495 Jy/beam ! Clean residual mean=-0.000000 rms=0.000158 Jy/beam ! Combined flux in latest and established models = 0.288498 Jy keep ! Adding 143 model components to the UV plane model. ! The established model now contains 220 components and 0.288498 Jy ![Exited script file: muppet] wmap "J0654+4514_X_2014_12_20_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.088 x 1.353 at -2.774 degrees (North through East) ! Clean map min=-0.00083373 max=0.25989 Jy/beam ! Writing clean map to FITS file: J0654+4514_X_2014_12_20_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.25989 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000158607 device "J0654+4514_X_2014_12_20_pus\_map.eps/VPS" ! Attempting to open device: 'J0654+4514_X_2014_12_20_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.183085 0.183085 0.36617 0.73234 1.46468 2.92936 5.85872 11.7174 23.4349 46.8697 93.7395 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.259 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.088 x 1.353 at -2.774 degrees (North through East) ! Clean map min=-0.00083373 max=0.25989 Jy/beam quit ! Quitting program ! Log file J0654+4514_X_2014_12_20_pus_uvs.log closed on Tue Dec 27 21:38:54 2016