! Started logfile: J0535+1942_X_2015_01_23_pus_uvs.log on Sun Jan 1 22:10:36 2017 obs J0535+1942_X_2015_01_23_pus_uva.fits ! Reading UV FITS file: J0535+1942_X_2015_01_23_pus_uva.fits ! AN table 1: 123 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.975971 visibilities/baseline/integration-bin. ! Found source: J0535+1942 ! ! 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 350 lines of history. ! ! Reading 64824 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 J0535+1942_X_2015_01_23_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 17 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 17 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 17 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 17 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 17 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 17 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 76 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 17 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 17 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 17 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 17 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 17 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.946479Jy sigma=0.011751 ! Fit after self-cal, rms=0.924014Jy sigma=0.011484 ! 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=0.7016 mas, bmaj=1.694 mas, bpa=-1.546 degrees ! Estimated noise=696.168 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 = 0.0594564 Jy ! Component: 100 - total flux cleaned = 0.0729595 Jy ! Total flux subtracted in 100 components = 0.0729595 Jy ! Clean residual min=-0.003494 max=0.004820 Jy/beam ! Clean residual mean=-0.000012 rms=0.000903 Jy/beam ! Combined flux in latest and established models = 0.0729595 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.0729595 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=0.069286Jy sigma=0.000798 ! Fit after self-cal, rms=0.069281Jy sigma=0.000798 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00545491 Jy ! Component: 100 - total flux cleaned = 0.00838659 Jy ! Total flux subtracted in 100 components = 0.00838659 Jy ! Clean residual min=-0.003719 max=0.003399 Jy/beam ! Clean residual mean=-0.000006 rms=0.000807 Jy/beam ! Combined flux in latest and established models = 0.081346 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 13 components and 0.081346 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=0.068722Jy sigma=0.000791 ! Fit after self-cal, rms=0.068732Jy sigma=0.000791 ! 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=0.8747 mas, bmaj=1.947 mas, bpa=-0.9967 degrees ! Estimated noise=228.191 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 = 0.00268147 Jy ! Component: 100 - total flux cleaned = 0.00394374 Jy ! Component: 150 - total flux cleaned = 0.00464921 Jy ! Component: 200 - total flux cleaned = 0.00484251 Jy ! Total flux subtracted in 200 components = 0.00484251 Jy ! Clean residual min=-0.003410 max=0.003718 Jy/beam ! Clean residual mean=-0.000007 rms=0.000813 Jy/beam ! Combined flux in latest and established models = 0.0861885 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 30 components and 0.0861886 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=0.068608Jy sigma=0.000790 ! Fit after self-cal, rms=0.068618Jy sigma=0.000790 ! 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 0.93 FD 1.10 HN 1.06 KP 0.87 ! LA 1.08 MK 0.96 NL 1.01 OV 1.02 ! PT 1.00 SC 1.04 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.14 HN 1.09 KP 0.85 ! LA 1.09 MK 0.96 NL 1.00 OV 0.99 ! PT 0.97 SC 1.05 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.09 HN 1.11 KP 0.81 ! LA 1.11 MK 1.01 NL 0.97 OV 1.01 ! PT 0.92 SC 1.00 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.05 HN 1.04 KP 0.77 ! LA 1.12 MK 0.97 NL 1.02 OV 0.98 ! PT 0.93 SC 1.01 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.08 HN 1.04 KP 0.73 ! LA 1.10 MK 1.02 NL 1.01 OV 1.02 ! PT 0.94 SC 1.01 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.12 HN 1.08 KP 0.75 ! LA 1.10 MK 0.98 NL 1.01 OV 1.04 ! PT 0.93 SC 1.03 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.18 HN 1.14 KP 0.74 ! LA 1.10 MK 1.06 NL 1.07 OV 1.09 ! PT 1.03 SC 1.07 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.20 HN 1.13 KP 0.74 ! LA 1.15 MK 0.97 NL 1.02 OV 1.03 ! PT 0.95 SC 1.00 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.18 HN 1.07 KP 0.74 ! LA 1.12 MK 0.97 NL 1.01 OV 1.06 ! PT 0.97 SC 0.97 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.13 HN 1.13 KP 0.81 ! LA 1.14 MK 1.04 NL 0.99 OV 1.06 ! PT 0.95 SC 0.98 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.09 HN 1.09 KP 0.84 ! LA 1.12 MK 1.03 NL 1.04 OV 1.01 ! PT 0.94 SC 0.98 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.14 HN 1.04 KP 0.82 ! LA 1.15 MK 1.01 NL 1.01 OV 1.01 ! PT 0.96 SC 1.00 ! ! ! Fit before self-cal, rms=0.068618Jy sigma=0.000790 ! Fit after self-cal, rms=0.067821Jy sigma=0.000779 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8785 mas, bmaj=1.949 mas, bpa=-0.8213 degrees ! Estimated noise=228.746 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 (2.4, -1). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0026216 Jy ! Component: 100 - total flux cleaned = 0.0034757 Jy ! Component: 150 - total flux cleaned = 0.00364621 Jy ! Component: 200 - total flux cleaned = 0.00366136 Jy ! Total flux subtracted in 200 components = 0.00366136 Jy ! Clean residual min=-0.000847 max=0.000914 Jy/beam ! Clean residual mean=0.000001 rms=0.000205 Jy/beam ! Combined flux in latest and established models = 0.0898499 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 44 components and 0.0898499 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=0.067737Jy sigma=0.000777 ! Fit after self-cal, rms=0.067746Jy sigma=0.000777 ! 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=0.067746Jy sigma=0.000777 ! Fit after self-cal, rms=0.067732Jy sigma=0.000776 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8778 mas, bmaj=1.947 mas, bpa=-0.8904 degrees ! Estimated noise=228.64 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000717625 Jy ! Component: 100 - total flux cleaned = 0.000982883 Jy ! Component: 150 - total flux cleaned = 0.00100486 Jy ! Component: 200 - total flux cleaned = 0.000986004 Jy ! Total flux subtracted in 200 components = 0.000986004 Jy ! Clean residual min=-0.000608 max=0.000818 Jy/beam ! Clean residual mean=0.000001 rms=0.000172 Jy/beam ! Combined flux in latest and established models = 0.0908359 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 62 components and 0.0908359 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=0.067724Jy sigma=0.000776 ! Fit after self-cal, rms=0.067728Jy sigma=0.000776 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 (3.8, -21). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000565798 Jy ! Component: 100 - total flux cleaned = 0.000744123 Jy ! Component: 150 - total flux cleaned = 0.000864535 Jy ! Component: 200 - total flux cleaned = 0.000970608 Jy ! Total flux subtracted in 200 components = 0.000970608 Jy ! Clean residual min=-0.000623 max=0.000568 Jy/beam ! Clean residual mean=0.000001 rms=0.000159 Jy/beam ! Combined flux in latest and established models = 0.0918065 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 75 components and 0.0918065 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=0.067719Jy sigma=0.000776 ! Fit after self-cal, rms=0.067719Jy sigma=0.000776 ! 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=0.067719Jy sigma=0.000776 ! Fit after self-cal, rms=0.067689Jy sigma=0.000776 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8775 mas, bmaj=1.947 mas, bpa=-0.9127 degrees ! Estimated noise=228.633 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000271781 Jy ! Component: 100 - total flux cleaned = 0.000397788 Jy ! Component: 150 - total flux cleaned = 0.000516788 Jy ! Component: 200 - total flux cleaned = 0.000596724 Jy ! Total flux subtracted in 200 components = 0.000596724 Jy ! Clean residual min=-0.000558 max=0.000547 Jy/beam ! Clean residual mean=0.000000 rms=0.000151 Jy/beam ! Combined flux in latest and established models = 0.0924033 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 87 components and 0.0924033 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=0.067685Jy sigma=0.000776 ! Fit after self-cal, rms=0.067685Jy sigma=0.000776 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 = 0.000128544 Jy ! Component: 100 - total flux cleaned = 0.000168745 Jy ! Component: 150 - total flux cleaned = 0.000214194 Jy ! Component: 200 - total flux cleaned = 0.000257156 Jy ! Total flux subtracted in 200 components = 0.000257156 Jy ! Clean residual min=-0.000555 max=0.000552 Jy/beam ! Clean residual mean=0.000000 rms=0.000149 Jy/beam ! Combined flux in latest and established models = 0.0926604 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 96 components and 0.0926604 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=0.067683Jy sigma=0.000776 ! Fit after self-cal, rms=0.067684Jy sigma=0.000776 ! 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=0.067684Jy sigma=0.000776 ! Fit after self-cal, rms=0.067699Jy sigma=0.000776 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.087 mas, bmaj=2.906 mas, bpa=-4.101 degrees ! Estimated noise=285.879 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000205093 Jy ! Component: 100 - total flux cleaned = 0.000284996 Jy ! Component: 150 - total flux cleaned = 0.000302326 Jy ! Component: 200 - total flux cleaned = 0.000302083 Jy ! Total flux subtracted in 200 components = 0.000302083 Jy ! Clean residual min=-0.000559 max=0.000571 Jy/beam ! Clean residual mean=-0.000001 rms=0.000175 Jy/beam ! Combined flux in latest and established models = 0.0929625 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 117 components and 0.0929625 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=0.067698Jy sigma=0.000776 ! Fit after self-cal, rms=0.067698Jy sigma=0.000776 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 = 5.24002e-05 Jy ! Component: 100 - total flux cleaned = 6.7407e-05 Jy ! Component: 150 - total flux cleaned = 6.74964e-05 Jy ! Component: 200 - total flux cleaned = 7.15592e-05 Jy ! Total flux subtracted in 200 components = 7.15592e-05 Jy ! Clean residual min=-0.000547 max=0.000559 Jy/beam ! Clean residual mean=-0.000001 rms=0.000172 Jy/beam ! Combined flux in latest and established models = 0.0930341 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 127 components and 0.0930341 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=0.067698Jy sigma=0.000776 ! Fit after self-cal, rms=0.067698Jy sigma=0.000776 ! 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=0.8773 mas, bmaj=1.947 mas, bpa=-0.9147 degrees ! Estimated noise=228.736 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8773 x 1.947 at -0.9147 degrees (North through East) ! Clean map min=-0.00053925 max=0.07718 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=0.7021 mas, bmaj=1.695 mas, bpa=-1.507 degrees ! Estimated noise=698.01 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0594377 Jy ! Component: 100 - total flux cleaned = 0.0733995 Jy ! Component: 150 - total flux cleaned = 0.0789143 Jy ! Component: 200 - total flux cleaned = 0.0822507 Jy ! Total flux subtracted in 200 components = 0.0822507 Jy ! Clean residual min=-0.001768 max=0.001992 Jy/beam ! Clean residual mean=-0.000003 rms=0.000506 Jy/beam ! Combined flux in latest and established models = 0.0822507 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 15 model components to the UV plane model. ! The established model now contains 15 components and 0.0822507 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8773 mas, bmaj=1.947 mas, bpa=-0.9147 degrees ! Estimated noise=228.736 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 (0.8, -0.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.003532 Jy ! Component: 100 - total flux cleaned = 0.00543549 Jy ! Component: 150 - total flux cleaned = 0.00669369 Jy ! Component: 200 - total flux cleaned = 0.00761495 Jy ! Total flux subtracted in 200 components = 0.00761495 Jy ! Clean residual min=-0.000643 max=0.000677 Jy/beam ! Clean residual mean=-0.000002 rms=0.000179 Jy/beam ! Combined flux in latest and established models = 0.0898657 Jy ! Adding 27 model components to the UV plane model. ! The established model now contains 41 components and 0.0898657 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=2.087 mas, bmaj=2.906 mas, bpa=-4.101 degrees ! Estimated noise=285.879 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00103487 Jy ! Component: 100 - total flux cleaned = 0.00164465 Jy ! Component: 150 - total flux cleaned = 0.00209946 Jy ! Component: 200 - total flux cleaned = 0.00244584 Jy ! Total flux subtracted in 200 components = 0.00244584 Jy ! Clean residual min=-0.000642 max=0.000613 Jy/beam ! Clean residual mean=-0.000002 rms=0.000180 Jy/beam ! Combined flux in latest and established models = 0.0923115 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 = 0.000249365 Jy ! Component: 100 - total flux cleaned = 0.00037229 Jy ! Component: 150 - total flux cleaned = 0.000446417 Jy ! Component: 200 - total flux cleaned = 0.000492541 Jy ! Total flux subtracted in 200 components = 0.000492541 Jy ! Clean residual min=-0.000603 max=0.000586 Jy/beam ! Clean residual mean=-0.000001 rms=0.000174 Jy/beam ! Combined flux in latest and established models = 0.0928041 Jy ! Adding 65 model components to the UV plane model. ! The established model now contains 96 components and 0.0928041 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8773 mas, bmaj=1.947 mas, bpa=-0.9147 degrees ! Estimated noise=228.736 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 5.25455e-06 Jy ! Component: 100 - total flux cleaned = 0.000120103 Jy ! Component: 150 - total flux cleaned = 0.000196343 Jy ! Component: 200 - total flux cleaned = 0.000236126 Jy ! Total flux subtracted in 200 components = 0.000236126 Jy ! Clean residual min=-0.000569 max=0.000553 Jy/beam ! Clean residual mean=-0.000000 rms=0.000148 Jy/beam ! Combined flux in latest and established models = 0.0930402 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 109 components and 0.0930402 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=0.067701Jy sigma=0.000776 ! Fit after self-cal, rms=0.067697Jy sigma=0.000776 wmodel J0535+1942_X_2015_01_23_pus_map.mod ! Writing 109 model components to file: J0535+1942_X_2015_01_23_pus_map.mod wobs J0535+1942_X_2015_01_23_pus_uvs.fits ! Writing UV FITS file: J0535+1942_X_2015_01_23_pus_uvs.fits wwins J0535+1942_X_2015_01_23_pus_map.win ! wwins: Wrote 4 windows to J0535+1942_X_2015_01_23_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 = -6.1444e-05 Jy ! Component: 100 - total flux cleaned = -8.07922e-05 Jy ! Component: 150 - total flux cleaned = -3.48183e-05 Jy ! Component: 200 - total flux cleaned = 1.82642e-05 Jy ! Component: 250 - total flux cleaned = 7.77968e-05 Jy ! Component: 300 - total flux cleaned = 0.00010255 Jy ! Component: 350 - total flux cleaned = 0.000134774 Jy ! Component: 400 - total flux cleaned = 0.000174143 Jy ! Component: 450 - total flux cleaned = 0.00022051 Jy ! Component: 500 - total flux cleaned = 0.000243294 Jy ! Component: 550 - total flux cleaned = 0.00027317 Jy ! Component: 600 - total flux cleaned = 0.000287754 Jy ! Component: 650 - total flux cleaned = 0.000273548 Jy ! Component: 700 - total flux cleaned = 0.000280532 Jy ! Component: 750 - total flux cleaned = 0.000280431 Jy ! Component: 800 - total flux cleaned = 0.000280374 Jy ! Component: 850 - total flux cleaned = 0.000287027 Jy ! Component: 900 - total flux cleaned = 0.000280329 Jy ! Component: 950 - total flux cleaned = 0.000254082 Jy ! Component: 1000 - total flux cleaned = 0.000273377 Jy ! Component: 1050 - total flux cleaned = 0.000222281 Jy ! Component: 1100 - total flux cleaned = 0.000222341 Jy ! Component: 1150 - total flux cleaned = 0.00019127 Jy ! Component: 1200 - total flux cleaned = 0.000203654 Jy ! Component: 1250 - total flux cleaned = 0.000179212 Jy ! Component: 1300 - total flux cleaned = 0.000155212 Jy ! Component: 1350 - total flux cleaned = 0.000149258 Jy ! Component: 1400 - total flux cleaned = 0.000131642 Jy ! Component: 1450 - total flux cleaned = 0.000114211 Jy ! Component: 1500 - total flux cleaned = 0.000114291 Jy ! Component: 1550 - total flux cleaned = 8.00885e-05 Jy ! Component: 1600 - total flux cleaned = 6.32297e-05 Jy ! Component: 1650 - total flux cleaned = 2.42272e-05 Jy ! Component: 1700 - total flux cleaned = 1.32526e-05 Jy ! Component: 1750 - total flux cleaned = -3.15669e-06 Jy ! Component: 1800 - total flux cleaned = -8.62098e-06 Jy ! Component: 1850 - total flux cleaned = -4.62855e-05 Jy ! Component: 1900 - total flux cleaned = -5.68476e-05 Jy ! Component: 1950 - total flux cleaned = -5.68922e-05 Jy ! Component: 2000 - total flux cleaned = -9.35236e-05 Jy ! Total flux subtracted in 2048 components = -8.82218e-05 Jy ! Clean residual min=-0.000389 max=0.000317 Jy/beam ! Clean residual mean=-0.000000 rms=0.000096 Jy/beam ! Combined flux in latest and established models = 0.092952 Jy keep ! Adding 147 model components to the UV plane model. ! The established model now contains 256 components and 0.092952 Jy ![Exited script file: muppet] wmap "J0535+1942_X_2015_01_23_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8773 x 1.947 at -0.9147 degrees (North through East) ! Clean map min=-0.00046575 max=0.077382 Jy/beam ! Writing clean map to FITS file: J0535+1942_X_2015_01_23_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0773824 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 9.56608e-05 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.370863 0.370863 0.741726 1.48345 2.9669 5.93381 11.8676 23.7352 47.4705 94.9409 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0002 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.077 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8773 x 1.947 at -0.9147 degrees (North through East) ! Clean map min=-0.00046575 max=0.077382 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 J0535+1942_X_2015_01_23_pus_uvs.log closed on Sun Jan 1 22:10:39 2017