! Started logfile: J0614-2536_X_2015_01_23_pus_uvs.log on Sun Jan 1 22:11:27 2017 obs J0614-2536_X_2015_01_23_pus_uva.fits ! Reading UV FITS file: J0614-2536_X_2015_01_23_pus_uva.fits ! AN table 1: 57 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.964522 visibilities/baseline/integration-bin. ! Found source: J0614-2536 ! ! 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 29688 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 J0614-2536_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 12 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 12 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 12 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 12 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 12 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 12 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 12 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 12 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 12 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 12 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 12 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 12 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.833925Jy sigma=0.008937 ! Fit after self-cal, rms=0.819684Jy sigma=0.008794 ! 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 ! Your choice of large map pixels excluded 0.182% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! Estimated beam: bmin=0.6458 mas, bmaj=1.767 mas, bpa=-4.683 degrees ! Estimated noise=669.496 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 = 0.135979 Jy ! Component: 100 - total flux cleaned = 0.170606 Jy ! Total flux subtracted in 100 components = 0.170606 Jy ! Clean residual min=-0.008176 max=0.013658 Jy/beam ! Clean residual mean=-0.000053 rms=0.002047 Jy/beam ! Combined flux in latest and established models = 0.170606 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.170606 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=0.092008Jy sigma=0.000896 ! Fit after self-cal, rms=0.091980Jy sigma=0.000896 ! Inverting map ! Your choice of large map pixels excluded 0.182% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0140294 Jy ! Component: 100 - total flux cleaned = 0.0210107 Jy ! Total flux subtracted in 100 components = 0.0210107 Jy ! Clean residual min=-0.008700 max=0.007483 Jy/beam ! Clean residual mean=-0.000015 rms=0.001689 Jy/beam ! Combined flux in latest and established models = 0.191617 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 19 components and 0.191617 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=0.088499Jy sigma=0.000856 ! Fit after self-cal, rms=0.088495Jy sigma=0.000856 ! Inverting map ! Your choice of large map pixels excluded 0.182% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec 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 ! Your choice of large map pixels excluded 0.182% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! Estimated beam: bmin=0.8183 mas, bmaj=2.114 mas, bpa=-5.031 degrees ! Estimated noise=390.793 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 = 0.00875926 Jy ! Component: 100 - total flux cleaned = 0.0127189 Jy ! Component: 150 - total flux cleaned = 0.0145927 Jy ! Component: 200 - total flux cleaned = 0.015324 Jy ! Total flux subtracted in 200 components = 0.015324 Jy ! Clean residual min=-0.011620 max=0.008560 Jy/beam ! Clean residual mean=0.000007 rms=0.002294 Jy/beam ! Combined flux in latest and established models = 0.206941 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 25 components and 0.206941 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=0.087621Jy sigma=0.000849 ! Fit after self-cal, rms=0.087630Jy sigma=0.000849 ! Inverting map ! Your choice of large map pixels excluded 0.182% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec 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 0.95 FD 1.11 HN 1.16 KP 0.90 ! LA 1.09 MK 0.95 NL 0.99 OV 0.96 ! PT 0.99 SC 1.00 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.10 HN 1.22 KP 0.83 ! LA 1.09 MK 0.96 NL 0.98 OV 0.96 ! PT 0.96 SC 1.00 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.12 HN 1.23 KP 0.82 ! LA 1.11 MK 0.96 NL 0.99 OV 0.97 ! PT 0.94 SC 0.97 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.08 HN 1.17 KP 0.76 ! LA 1.15 MK 0.98 NL 0.99 OV 0.94 ! PT 0.95 SC 1.01 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.09 HN 1.13 KP 0.73 ! LA 1.12 MK 0.98 NL 1.01 OV 0.98 ! PT 0.93 SC 0.97 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.15 HN 1.19 KP 0.73 ! LA 1.15 MK 1.00 NL 1.02 OV 0.98 ! PT 0.94 SC 0.94 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.22 HN 1.29 KP 0.71 ! LA 1.18 MK 1.06 NL 1.08 OV 1.02 ! PT 1.01 SC 1.04 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.16 HN 1.21 KP 0.73 ! LA 1.13 MK 1.02 NL 1.01 OV 0.99 ! PT 0.95 SC 1.00 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.12 HN 1.28 KP 0.75 ! LA 1.15 MK 0.98 NL 1.02 OV 1.02 ! PT 0.98 SC 0.98 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.12 HN 1.23 KP 0.79 ! LA 1.17 MK 1.04 NL 1.01 OV 0.99 ! PT 0.94 SC 0.97 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.10 HN 1.21 KP 0.81 ! LA 1.16 MK 1.02 NL 1.05 OV 1.01 ! PT 0.97 SC 0.97 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.14 HN 1.15 KP 0.77 ! LA 1.16 MK 1.03 NL 1.00 OV 1.01 ! PT 0.98 SC 0.97 ! ! ! Fit before self-cal, rms=0.087630Jy sigma=0.000849 ! Fit after self-cal, rms=0.084720Jy sigma=0.000787 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Your choice of large map pixels excluded 0.182% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! Estimated beam: bmin=0.8224 mas, bmaj=2.103 mas, bpa=-4.642 degrees ! Estimated noise=390.905 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 (-8.4, 3.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00495355 Jy ! Component: 100 - total flux cleaned = 0.0076503 Jy ! Component: 150 - total flux cleaned = 0.00939787 Jy ! Component: 200 - total flux cleaned = 0.0106712 Jy ! Total flux subtracted in 200 components = 0.0106712 Jy ! Clean residual min=-0.002261 max=0.004227 Jy/beam ! Clean residual mean=-0.000024 rms=0.000742 Jy/beam ! Combined flux in latest and established models = 0.217612 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 52 components and 0.217612 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=0.084453Jy sigma=0.000783 ! Fit after self-cal, rms=0.084526Jy sigma=0.000782 ! Inverting map ! Your choice of large map pixels excluded 0.182% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! Added new window around map position (-2.4, 2.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00416788 Jy ! Component: 100 - total flux cleaned = 0.00640898 Jy ! Component: 150 - total flux cleaned = 0.00795837 Jy ! Component: 200 - total flux cleaned = 0.00913349 Jy ! Total flux subtracted in 200 components = 0.00913349 Jy ! Clean residual min=-0.001963 max=0.001932 Jy/beam ! Clean residual mean=-0.000004 rms=0.000512 Jy/beam ! Combined flux in latest and established models = 0.226745 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 76 components and 0.226745 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=0.084336Jy sigma=0.000779 ! Fit after self-cal, rms=0.084311Jy sigma=0.000779 ! Inverting map ! Your choice of large map pixels excluded 0.182% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec 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=0.084311Jy sigma=0.000779 ! Fit after self-cal, rms=0.084309Jy sigma=0.000778 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.182% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! Estimated beam: bmin=0.8215 mas, bmaj=2.102 mas, bpa=-4.678 degrees ! Estimated noise=390.171 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00137485 Jy ! Component: 100 - total flux cleaned = 0.00235458 Jy ! Component: 150 - total flux cleaned = 0.00298863 Jy ! Component: 200 - total flux cleaned = 0.00346223 Jy ! Total flux subtracted in 200 components = 0.00346223 Jy ! Clean residual min=-0.001514 max=0.001807 Jy/beam ! Clean residual mean=-0.000003 rms=0.000433 Jy/beam ! Combined flux in latest and established models = 0.230208 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 93 components and 0.230208 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=0.084279Jy sigma=0.000777 ! Fit after self-cal, rms=0.084279Jy sigma=0.000777 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.182% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec 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 = 0.000574725 Jy ! Component: 100 - total flux cleaned = 0.000883174 Jy ! Component: 150 - total flux cleaned = 0.00103495 Jy ! Component: 200 - total flux cleaned = 0.00113771 Jy ! Total flux subtracted in 200 components = 0.00113771 Jy ! Clean residual min=-0.001501 max=0.001752 Jy/beam ! Clean residual mean=-0.000000 rms=0.000421 Jy/beam ! Combined flux in latest and established models = 0.231345 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 103 components and 0.231345 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=0.084266Jy sigma=0.000777 ! Fit after self-cal, rms=0.084265Jy sigma=0.000777 ! Inverting map ! Your choice of large map pixels excluded 0.182% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec 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=0.084265Jy sigma=0.000777 ! Fit after self-cal, rms=0.084368Jy sigma=0.000777 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.182% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! Estimated beam: bmin=0.8216 mas, bmaj=2.104 mas, bpa=-4.679 degrees ! Estimated noise=390.432 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000749917 Jy ! Component: 100 - total flux cleaned = 0.00113454 Jy ! Component: 150 - total flux cleaned = 0.00126456 Jy ! Component: 200 - total flux cleaned = 0.00131672 Jy ! Total flux subtracted in 200 components = 0.00131672 Jy ! Clean residual min=-0.001311 max=0.001733 Jy/beam ! Clean residual mean=-0.000003 rms=0.000392 Jy/beam ! Combined flux in latest and established models = 0.232662 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 112 components and 0.232662 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=0.084357Jy sigma=0.000777 ! Fit after self-cal, rms=0.084358Jy sigma=0.000777 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.182% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec 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 (-5.8, 4.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00172041 Jy ! Component: 100 - total flux cleaned = 0.00268693 Jy ! Component: 150 - total flux cleaned = 0.00318003 Jy ! Component: 200 - total flux cleaned = 0.00350287 Jy ! Total flux subtracted in 200 components = 0.00350287 Jy ! Clean residual min=-0.001218 max=0.001245 Jy/beam ! Clean residual mean=0.000002 rms=0.000327 Jy/beam ! Combined flux in latest and established models = 0.236165 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 137 components and 0.236165 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=0.084319Jy sigma=0.000776 ! Fit after self-cal, rms=0.084317Jy sigma=0.000776 ! Inverting map ! Your choice of large map pixels excluded 0.182% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec 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=0.084317Jy sigma=0.000776 ! Fit after self-cal, rms=0.084361Jy sigma=0.000776 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.182% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! Estimated beam: bmin=2.231 mas, bmaj=5.377 mas, bpa=-0.5426 degrees ! Estimated noise=490.655 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0010508 Jy ! Component: 100 - total flux cleaned = 0.00163414 Jy ! Component: 150 - total flux cleaned = 0.00193963 Jy ! Component: 200 - total flux cleaned = 0.00211994 Jy ! Total flux subtracted in 200 components = 0.00211994 Jy ! Clean residual min=-0.001274 max=0.001401 Jy/beam ! Clean residual mean=0.000003 rms=0.000420 Jy/beam ! Combined flux in latest and established models = 0.238285 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 151 components and 0.238285 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=0.084353Jy sigma=0.000776 ! Fit after self-cal, rms=0.084353Jy sigma=0.000776 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.182% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec 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 = 0.000267853 Jy ! Component: 100 - total flux cleaned = 0.000339221 Jy ! Component: 150 - total flux cleaned = 0.000421294 Jy ! Component: 200 - total flux cleaned = 0.000481744 Jy ! Total flux subtracted in 200 components = 0.000481744 Jy ! Clean residual min=-0.001300 max=0.001322 Jy/beam ! Clean residual mean=0.000004 rms=0.000409 Jy/beam ! Combined flux in latest and established models = 0.238767 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 158 components and 0.238767 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=0.084351Jy sigma=0.000776 ! Fit after self-cal, rms=0.084350Jy sigma=0.000776 ! Inverting map ! Your choice of large map pixels excluded 0.182% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec 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 ! Your choice of large map pixels excluded 0.182% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! Estimated beam: bmin=0.8216 mas, bmaj=2.104 mas, bpa=-4.691 degrees ! Estimated noise=390.473 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8216 x 2.104 at -4.691 degrees (North through East) ! Clean map min=-0.001136 max=0.18167 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 ! Your choice of large map pixels excluded 0.182% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! Estimated beam: bmin=0.644 mas, bmaj=1.751 mas, bpa=-4.099 degrees ! Estimated noise=675.319 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.137008 Jy ! Component: 100 - total flux cleaned = 0.173685 Jy ! Component: 150 - total flux cleaned = 0.188398 Jy ! Component: 200 - total flux cleaned = 0.195776 Jy ! Total flux subtracted in 200 components = 0.195776 Jy ! Clean residual min=-0.002632 max=0.003904 Jy/beam ! Clean residual mean=-0.000031 rms=0.000768 Jy/beam ! Combined flux in latest and established models = 0.195776 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 26 model components to the UV plane model. ! The established model now contains 26 components and 0.195776 Jy ! Inverting map and beam ! Your choice of large map pixels excluded 0.182% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! Estimated beam: bmin=0.8216 mas, bmaj=2.104 mas, bpa=-4.691 degrees ! Estimated noise=390.473 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 (-0.6, 0.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00702454 Jy ! Component: 100 - total flux cleaned = 0.0121891 Jy ! Component: 150 - total flux cleaned = 0.0162655 Jy ! Component: 200 - total flux cleaned = 0.0196518 Jy ! Total flux subtracted in 200 components = 0.0196518 Jy ! Clean residual min=-0.001879 max=0.002908 Jy/beam ! Clean residual mean=-0.000043 rms=0.000704 Jy/beam ! Combined flux in latest and established models = 0.215428 Jy ! Adding 51 model components to the UV plane model. ! The established model now contains 70 components and 0.215428 Jy ! Inverting map ! Your choice of large map pixels excluded 0.182% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec 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 ! Your choice of large map pixels excluded 0.182% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! Estimated beam: bmin=2.231 mas, bmaj=5.377 mas, bpa=-0.5426 degrees ! Estimated noise=490.655 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00512394 Jy ! Component: 100 - total flux cleaned = 0.00880964 Jy ! Component: 150 - total flux cleaned = 0.0116159 Jy ! Component: 200 - total flux cleaned = 0.0138123 Jy ! Total flux subtracted in 200 components = 0.0138123 Jy ! Clean residual min=-0.001510 max=0.001817 Jy/beam ! Clean residual mean=-0.000032 rms=0.000656 Jy/beam ! Combined flux in latest and established models = 0.22924 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 = 0.00176224 Jy ! Component: 100 - total flux cleaned = 0.00319645 Jy ! Component: 150 - total flux cleaned = 0.00437675 Jy ! Component: 200 - total flux cleaned = 0.00535457 Jy ! Total flux subtracted in 200 components = 0.00535457 Jy ! Clean residual min=-0.001345 max=0.001273 Jy/beam ! Clean residual mean=-0.000012 rms=0.000461 Jy/beam ! Combined flux in latest and established models = 0.234595 Jy ! Adding 130 model components to the UV plane model. ! The established model now contains 187 components and 0.234595 Jy ! Inverting map ! Your choice of large map pixels excluded 0.182% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Your choice of large map pixels excluded 0.182% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! Estimated beam: bmin=0.8216 mas, bmaj=2.104 mas, bpa=-4.691 degrees ! Estimated noise=390.473 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00129201 Jy ! Component: 100 - total flux cleaned = 0.00200373 Jy ! Component: 150 - total flux cleaned = 0.00230375 Jy ! Component: 200 - total flux cleaned = 0.00248774 Jy ! Total flux subtracted in 200 components = 0.00248774 Jy ! Clean residual min=-0.001160 max=0.001157 Jy/beam ! Clean residual mean=0.000000 rms=0.000306 Jy/beam ! Combined flux in latest and established models = 0.237082 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 210 components and 0.237082 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=0.084344Jy sigma=0.000776 ! Fit after self-cal, rms=0.084331Jy sigma=0.000776 wmodel J0614-2536_X_2015_01_23_pus_map.mod ! Writing 210 model components to file: J0614-2536_X_2015_01_23_pus_map.mod wobs J0614-2536_X_2015_01_23_pus_uvs.fits ! Writing UV FITS file: J0614-2536_X_2015_01_23_pus_uvs.fits wwins J0614-2536_X_2015_01_23_pus_map.win ! wwins: Wrote 5 windows to J0614-2536_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 ! Your choice of large map pixels excluded 0.182% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! clean: niter=2048 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.000233165 Jy ! Component: 100 - total flux cleaned = -0.000291336 Jy ! Component: 150 - total flux cleaned = -0.000201968 Jy ! Component: 200 - total flux cleaned = -0.000202226 Jy ! Component: 250 - total flux cleaned = -0.00015284 Jy ! Component: 300 - total flux cleaned = -8.91462e-05 Jy ! Component: 350 - total flux cleaned = -0.000120344 Jy ! Component: 400 - total flux cleaned = -8.98806e-05 Jy ! Component: 450 - total flux cleaned = -4.53595e-05 Jy ! Component: 500 - total flux cleaned = -4.53242e-05 Jy ! Component: 550 - total flux cleaned = -4.53898e-05 Jy ! Component: 600 - total flux cleaned = -1.72704e-05 Jy ! Component: 650 - total flux cleaned = -3.33987e-06 Jy ! Component: 700 - total flux cleaned = 2.34744e-05 Jy ! Component: 750 - total flux cleaned = 1.01522e-05 Jy ! Component: 800 - total flux cleaned = -2.77365e-06 Jy ! Component: 850 - total flux cleaned = -1.52829e-05 Jy ! Component: 900 - total flux cleaned = -2.60864e-06 Jy ! Component: 950 - total flux cleaned = -5.19629e-05 Jy ! Component: 1000 - total flux cleaned = -5.18596e-05 Jy ! Component: 1050 - total flux cleaned = -8.76809e-05 Jy ! Component: 1100 - total flux cleaned = -0.000122987 Jy ! Component: 1150 - total flux cleaned = -0.000157795 Jy ! Component: 1200 - total flux cleaned = -0.000169213 Jy ! Component: 1250 - total flux cleaned = -0.000214542 Jy ! Component: 1300 - total flux cleaned = -0.000258994 Jy ! Component: 1350 - total flux cleaned = -0.000269987 Jy ! Component: 1400 - total flux cleaned = -0.00029184 Jy ! Component: 1450 - total flux cleaned = -0.000302714 Jy ! Component: 1500 - total flux cleaned = -0.000323998 Jy ! Component: 1550 - total flux cleaned = -0.000324192 Jy ! Component: 1600 - total flux cleaned = -0.000365787 Jy ! Component: 1650 - total flux cleaned = -0.000345077 Jy ! Component: 1700 - total flux cleaned = -0.000375605 Jy ! Component: 1750 - total flux cleaned = -0.0003856 Jy ! Component: 1800 - total flux cleaned = -0.000395556 Jy ! Component: 1850 - total flux cleaned = -0.00040543 Jy ! Component: 1900 - total flux cleaned = -0.000415173 Jy ! Component: 1950 - total flux cleaned = -0.000425074 Jy ! Component: 2000 - total flux cleaned = -0.000453644 Jy ! Total flux subtracted in 2048 components = -0.000472596 Jy ! Clean residual min=-0.000860 max=0.000589 Jy/beam ! Clean residual mean=0.000000 rms=0.000180 Jy/beam ! Combined flux in latest and established models = 0.23661 Jy keep ! Adding 144 model components to the UV plane model. ! The established model now contains 354 components and 0.23661 Jy ![Exited script file: muppet] wmap "J0614-2536_X_2015_01_23_pus\_map.fits" ! Inverting map ! Your choice of large map pixels excluded 0.182% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8216 x 2.104 at -4.691 degrees (North through East) ! Clean map min=-0.00092613 max=0.18211 Jy/beam ! Writing clean map to FITS file: J0614-2536_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 0.182113 invert ! Inverting map ! Your choice of large map pixels excluded 0.182% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000179945 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.296427 0.296427 0.592855 1.18571 2.37142 4.74284 9.48567 18.9713 37.9427 75.8854 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.182 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8216 x 2.104 at -4.691 degrees (North through East) ! Clean map min=-0.00092613 max=0.18211 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 J0614-2536_X_2015_01_23_pus_uvs.log closed on Sun Jan 1 22:11:30 2017