! Started logfile: J0359+3220_X_2014_12_20_pus_uvs.log on Tue Dec 27 21:36:14 2016 obs J0359+3220_X_2014_12_20_pus_uva.fits ! Reading UV FITS file: J0359+3220_X_2014_12_20_pus_uva.fits ! AN table 1: 74 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.944745 visibilities/baseline/integration-bin. ! Found source: J0359+3220 ! ! 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 37752 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 J0359+3220_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 25 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 25 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 25 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 25 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 25 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 25 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 25 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 25 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 25 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 25 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 25 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 25 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.642732Jy sigma=0.008101 ! Fit after self-cal, rms=0.620992Jy sigma=0.007818 ! 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=0.7611 mas, bmaj=1.493 mas, bpa=-7.774 degrees ! Estimated noise=545.997 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 = 0.284596 Jy ! Component: 100 - total flux cleaned = 0.368097 Jy ! Total flux subtracted in 100 components = 0.368097 Jy ! Clean residual min=-0.012963 max=0.036922 Jy/beam ! Clean residual mean=-0.000072 rms=0.004576 Jy/beam ! Combined flux in latest and established models = 0.368097 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.368097 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=0.107464Jy sigma=0.001381 ! Fit after self-cal, rms=0.107336Jy sigma=0.001380 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0410552 Jy ! Component: 100 - total flux cleaned = 0.0624456 Jy ! Total flux subtracted in 100 components = 0.0624456 Jy ! Clean residual min=-0.009746 max=0.026852 Jy/beam ! Clean residual mean=-0.000047 rms=0.002986 Jy/beam ! Combined flux in latest and established models = 0.430542 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 16 components and 0.430542 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=0.085746Jy sigma=0.001069 ! Fit after self-cal, rms=0.085607Jy sigma=0.001068 ! Inverting map ! Added new window around map position (-1.2, -1). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0241584 Jy ! Component: 100 - total flux cleaned = 0.0366403 Jy ! Total flux subtracted in 100 components = 0.0366403 Jy ! Clean residual min=-0.008713 max=0.011902 Jy/beam ! Clean residual mean=-0.000039 rms=0.002172 Jy/beam ! Combined flux in latest and established models = 0.467183 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 24 components and 0.467183 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=0.077154Jy sigma=0.000955 ! Fit after self-cal, rms=0.076679Jy sigma=0.000948 ! 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=0.9408 mas, bmaj=1.753 mas, bpa=-5.208 degrees ! Estimated noise=287.416 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 = 0.0127813 Jy ! Component: 100 - total flux cleaned = 0.0196856 Jy ! Component: 150 - total flux cleaned = 0.0235422 Jy ! Component: 200 - total flux cleaned = 0.0245415 Jy ! Total flux subtracted in 200 components = 0.0245415 Jy ! Clean residual min=-0.008231 max=0.010735 Jy/beam ! Clean residual mean=-0.000046 rms=0.002110 Jy/beam ! Combined flux in latest and established models = 0.491724 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 32 components and 0.491724 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=0.074567Jy sigma=0.000921 ! Fit after self-cal, rms=0.074508Jy sigma=0.000920 ! 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 0.90 FD 1.04 HN 1.04 KP 1.12 ! LA 0.98 MK 0.96 NL 0.95 OV 0.95 ! PT 1.07 SC 1.06 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.04 HN 1.06 KP 1.06 ! LA 0.98 MK 0.94 NL 0.94 OV 0.94 ! PT 1.02 SC 1.07 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.03 HN 1.07 KP 1.00 ! LA 1.01 MK 0.97 NL 0.94 OV 0.95 ! PT 1.00 SC 1.06 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.02 HN 1.05 KP 0.95 ! LA 1.01 MK 0.94 NL 0.95 OV 0.93 ! PT 1.02 SC 1.05 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.02 HN 1.01 KP 0.91 ! LA 1.01 MK 0.97 NL 0.96 OV 0.96 ! PT 1.02 SC 1.04 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.07 HN 1.04 KP 0.90 ! LA 1.00 MK 0.95 NL 0.97 OV 0.97 ! PT 1.01 SC 1.05 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.14 HN 1.17 KP 0.90 ! LA 1.01 MK 1.02 NL 1.01 OV 1.02 ! PT 1.09 SC 1.13 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.08 HN 1.10 KP 0.90 ! LA 0.99 MK 0.97 NL 0.96 OV 0.99 ! PT 1.03 SC 1.06 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.05 HN 1.10 KP 0.93 ! LA 1.00 MK 0.96 NL 0.97 OV 0.98 ! PT 1.04 SC 1.03 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.05 HN 1.08 KP 0.97 ! LA 1.03 MK 0.98 NL 0.96 OV 0.98 ! PT 1.02 SC 1.01 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.05 HN 1.06 KP 1.01 ! LA 1.02 MK 0.99 NL 0.96 OV 0.97 ! PT 1.03 SC 1.04 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.05 HN 1.04 KP 1.04 ! LA 1.01 MK 0.97 NL 0.97 OV 0.98 ! PT 1.04 SC 1.02 ! ! ! Fit before self-cal, rms=0.074508Jy sigma=0.000920 ! Fit after self-cal, rms=0.068367Jy sigma=0.000831 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9429 mas, bmaj=1.756 mas, bpa=-5.677 degrees ! Estimated noise=286.412 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 (-3, -2.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00908055 Jy ! Component: 100 - total flux cleaned = 0.0125678 Jy ! Component: 150 - total flux cleaned = 0.0129673 Jy ! Component: 200 - total flux cleaned = 0.0127547 Jy ! Total flux subtracted in 200 components = 0.0127547 Jy ! Clean residual min=-0.003462 max=0.006743 Jy/beam ! Clean residual mean=-0.000029 rms=0.001159 Jy/beam ! Combined flux in latest and established models = 0.504479 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 60 components and 0.504479 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=0.067149Jy sigma=0.000814 ! Fit after self-cal, rms=0.067058Jy sigma=0.000812 ! Inverting map ! Added new window around map position (-6, -3.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00661624 Jy ! Component: 100 - total flux cleaned = 0.01066 Jy ! Component: 150 - total flux cleaned = 0.0136638 Jy ! Component: 200 - total flux cleaned = 0.0154139 Jy ! Total flux subtracted in 200 components = 0.0154139 Jy ! Clean residual min=-0.002737 max=0.004247 Jy/beam ! Clean residual mean=-0.000012 rms=0.000823 Jy/beam ! Combined flux in latest and established models = 0.519893 Jy ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 89 components and 0.519893 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=0.066346Jy sigma=0.000801 ! Fit after self-cal, rms=0.066311Jy sigma=0.000800 ! Inverting map ! Added new window around map position (-8.6, -4.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00409032 Jy ! Component: 100 - total flux cleaned = 0.00654984 Jy ! Component: 150 - total flux cleaned = 0.00764192 Jy ! Component: 200 - total flux cleaned = 0.0081793 Jy ! Total flux subtracted in 200 components = 0.0081793 Jy ! Clean residual min=-0.002255 max=0.002719 Jy/beam ! Clean residual mean=-0.000012 rms=0.000667 Jy/beam ! Combined flux in latest and established models = 0.528072 Jy ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 116 components and 0.528072 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=0.066022Jy sigma=0.000796 ! Fit after self-cal, rms=0.066012Jy sigma=0.000796 ! 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=0.066012Jy sigma=0.000796 ! Fit after self-cal, rms=0.065592Jy sigma=0.000788 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9427 mas, bmaj=1.755 mas, bpa=-5.544 degrees ! Estimated noise=286.29 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00213114 Jy ! Component: 100 - total flux cleaned = 0.00375575 Jy ! Component: 150 - total flux cleaned = 0.00463397 Jy ! Component: 200 - total flux cleaned = 0.00506918 Jy ! Total flux subtracted in 200 components = 0.00506918 Jy ! Clean residual min=-0.001934 max=0.001835 Jy/beam ! Clean residual mean=-0.000005 rms=0.000431 Jy/beam ! Combined flux in latest and established models = 0.533141 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 132 components and 0.533141 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=0.065486Jy sigma=0.000787 ! Fit after self-cal, rms=0.065484Jy sigma=0.000787 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 = 0.000870702 Jy ! Component: 100 - total flux cleaned = 0.001086 Jy ! Component: 150 - total flux cleaned = 0.00128415 Jy ! Component: 200 - total flux cleaned = 0.00143337 Jy ! Total flux subtracted in 200 components = 0.00143337 Jy ! Clean residual min=-0.001791 max=0.001797 Jy/beam ! Clean residual mean=-0.000004 rms=0.000399 Jy/beam ! Combined flux in latest and established models = 0.534575 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 142 components and 0.534575 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=0.065435Jy sigma=0.000786 ! Fit after self-cal, rms=0.065433Jy sigma=0.000786 ! Inverting map ! Added new window around map position (14.6, -14). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00160512 Jy ! Component: 100 - total flux cleaned = 0.00235099 Jy ! Component: 150 - total flux cleaned = 0.00259163 Jy ! Component: 200 - total flux cleaned = 0.00275129 Jy ! Total flux subtracted in 200 components = 0.00275129 Jy ! Clean residual min=-0.001655 max=0.001505 Jy/beam ! Clean residual mean=-0.000004 rms=0.000361 Jy/beam ! Combined flux in latest and established models = 0.537326 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 152 components and 0.537326 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=0.065380Jy sigma=0.000785 ! Fit after self-cal, rms=0.065379Jy sigma=0.000785 ! 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=0.065379Jy sigma=0.000785 ! Fit after self-cal, rms=0.065421Jy sigma=0.000785 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9432 mas, bmaj=1.755 mas, bpa=-5.543 degrees ! Estimated noise=286.376 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000729941 Jy ! Component: 100 - total flux cleaned = 0.000991163 Jy ! Component: 150 - total flux cleaned = 0.00110809 Jy ! Component: 200 - total flux cleaned = 0.00124489 Jy ! Total flux subtracted in 200 components = 0.00124489 Jy ! Clean residual min=-0.001556 max=0.001462 Jy/beam ! Clean residual mean=-0.000003 rms=0.000335 Jy/beam ! Combined flux in latest and established models = 0.538571 Jy selfcal ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 157 components and 0.538571 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=0.065394Jy sigma=0.000785 ! Fit after self-cal, rms=0.065393Jy sigma=0.000785 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 = 0.000365216 Jy ! Component: 100 - total flux cleaned = 0.000493693 Jy ! Component: 150 - total flux cleaned = 0.00056583 Jy ! Component: 200 - total flux cleaned = 0.000703889 Jy ! Total flux subtracted in 200 components = 0.000703889 Jy ! Clean residual min=-0.001459 max=0.001436 Jy/beam ! Clean residual mean=-0.000003 rms=0.000323 Jy/beam ! Combined flux in latest and established models = 0.539275 Jy ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 163 components and 0.539275 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=0.065375Jy sigma=0.000785 ! Fit after self-cal, rms=0.065375Jy sigma=0.000785 ! 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=0.065375Jy sigma=0.000785 ! Fit after self-cal, rms=0.065392Jy sigma=0.000785 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.13 mas, bmaj=2.704 mas, bpa=-7.467 degrees ! Estimated noise=349.59 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000782567 Jy ! Component: 100 - total flux cleaned = 0.000988159 Jy ! Component: 150 - total flux cleaned = 0.00105295 Jy ! Component: 200 - total flux cleaned = 0.00109074 Jy ! Total flux subtracted in 200 components = 0.00109074 Jy ! Clean residual min=-0.001416 max=0.001736 Jy/beam ! Clean residual mean=-0.000007 rms=0.000428 Jy/beam ! Combined flux in latest and established models = 0.540366 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 179 components and 0.540366 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=0.065383Jy sigma=0.000785 ! Fit after self-cal, rms=0.065382Jy sigma=0.000785 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 = 0.000210097 Jy ! Component: 100 - total flux cleaned = 0.000261247 Jy ! Component: 150 - total flux cleaned = 0.000229944 Jy ! Component: 200 - total flux cleaned = 0.000215868 Jy ! Total flux subtracted in 200 components = 0.000215868 Jy ! Clean residual min=-0.001370 max=0.001726 Jy/beam ! Clean residual mean=-0.000006 rms=0.000419 Jy/beam ! Combined flux in latest and established models = 0.540582 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 193 components and 0.540581 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=0.065377Jy sigma=0.000784 ! Fit after self-cal, rms=0.065376Jy sigma=0.000784 ! 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=0.9435 mas, bmaj=1.755 mas, bpa=-5.547 degrees ! Estimated noise=286.411 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9435 x 1.755 at -5.547 degrees (North through East) ! Clean map min=-0.0011931 max=0.38229 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=0.7624 mas, bmaj=1.494 mas, bpa=-8.174 degrees ! Estimated noise=547.6 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.285403 Jy ! Component: 100 - total flux cleaned = 0.370622 Jy ! Component: 150 - total flux cleaned = 0.412881 Jy ! Component: 200 - total flux cleaned = 0.43945 Jy ! Total flux subtracted in 200 components = 0.43945 Jy ! Clean residual min=-0.006077 max=0.014204 Jy/beam ! Clean residual mean=-0.000035 rms=0.002140 Jy/beam ! Combined flux in latest and established models = 0.43945 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 16 model components to the UV plane model. ! The established model now contains 16 components and 0.43945 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9435 mas, bmaj=1.755 mas, bpa=-5.547 degrees ! Estimated noise=286.411 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 = 0.0243129 Jy ! Component: 100 - total flux cleaned = 0.0396552 Jy ! Component: 150 - total flux cleaned = 0.050236 Jy ! Component: 200 - total flux cleaned = 0.0582952 Jy ! Total flux subtracted in 200 components = 0.0582952 Jy ! Clean residual min=-0.002949 max=0.004753 Jy/beam ! Clean residual mean=-0.000039 rms=0.001060 Jy/beam ! Combined flux in latest and established models = 0.497745 Jy ! Adding 38 model components to the UV plane model. ! The established model now contains 42 components and 0.497745 Jy ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00636804 Jy ! Component: 100 - total flux cleaned = 0.0115698 Jy ! Component: 150 - total flux cleaned = 0.0158961 Jy ! Component: 200 - total flux cleaned = 0.0195149 Jy ! Total flux subtracted in 200 components = 0.0195149 Jy ! Clean residual min=-0.001966 max=0.002203 Jy/beam ! Clean residual mean=-0.000019 rms=0.000624 Jy/beam ! Combined flux in latest and established models = 0.51726 Jy ! Adding 38 model components to the UV plane model. ! The established model now contains 65 components and 0.51726 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=2.13 mas, bmaj=2.704 mas, bpa=-7.467 degrees ! Estimated noise=349.59 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00526031 Jy ! Component: 100 - total flux cleaned = 0.00896857 Jy ! Component: 150 - total flux cleaned = 0.0117803 Jy ! Component: 200 - total flux cleaned = 0.0140449 Jy ! Total flux subtracted in 200 components = 0.0140449 Jy ! Clean residual min=-0.002004 max=0.001973 Jy/beam ! Clean residual mean=-0.000018 rms=0.000601 Jy/beam ! Combined flux in latest and established models = 0.531305 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 = 0.00184674 Jy ! Component: 100 - total flux cleaned = 0.00337328 Jy ! Component: 150 - total flux cleaned = 0.00464572 Jy ! Component: 200 - total flux cleaned = 0.00571249 Jy ! Total flux subtracted in 200 components = 0.00571249 Jy ! Clean residual min=-0.001709 max=0.001895 Jy/beam ! Clean residual mean=-0.000010 rms=0.000471 Jy/beam ! Combined flux in latest and established models = 0.537017 Jy ! Adding 101 model components to the UV plane model. ! The established model now contains 146 components and 0.537017 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9435 mas, bmaj=1.755 mas, bpa=-5.547 degrees ! Estimated noise=286.411 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000943016 Jy ! Component: 100 - total flux cleaned = 0.00164312 Jy ! Component: 150 - total flux cleaned = 0.00219011 Jy ! Component: 200 - total flux cleaned = 0.00250301 Jy ! Total flux subtracted in 200 components = 0.00250301 Jy ! Clean residual min=-0.001235 max=0.001429 Jy/beam ! Clean residual mean=-0.000002 rms=0.000333 Jy/beam ! Combined flux in latest and established models = 0.53952 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 174 components and 0.53952 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=0.065411Jy sigma=0.000785 ! Fit after self-cal, rms=0.065400Jy sigma=0.000785 wmodel J0359+3220_X_2014_12_20_pus_map.mod ! Writing 174 model components to file: J0359+3220_X_2014_12_20_pus_map.mod wobs J0359+3220_X_2014_12_20_pus_uvs.fits ! Writing UV FITS file: J0359+3220_X_2014_12_20_pus_uvs.fits wwins J0359+3220_X_2014_12_20_pus_map.win ! wwins: Wrote 6 windows to J0359+3220_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 = 0.000428882 Jy ! Component: 100 - total flux cleaned = 0.000494673 Jy ! Component: 150 - total flux cleaned = 0.000412755 Jy ! Component: 200 - total flux cleaned = 0.000354841 Jy ! Component: 250 - total flux cleaned = 0.000391467 Jy ! Component: 300 - total flux cleaned = 0.00051695 Jy ! Component: 350 - total flux cleaned = 0.000620516 Jy ! Component: 400 - total flux cleaned = 0.000653624 Jy ! Component: 450 - total flux cleaned = 0.000636355 Jy ! Component: 500 - total flux cleaned = 0.000604251 Jy ! Component: 550 - total flux cleaned = 0.000635367 Jy ! Component: 600 - total flux cleaned = 0.000635101 Jy ! Component: 650 - total flux cleaned = 0.000605337 Jy ! Component: 700 - total flux cleaned = 0.000576462 Jy ! Component: 750 - total flux cleaned = 0.000533682 Jy ! Component: 800 - total flux cleaned = 0.000491846 Jy ! Component: 850 - total flux cleaned = 0.000464541 Jy ! Component: 900 - total flux cleaned = 0.000424207 Jy ! Component: 950 - total flux cleaned = 0.000384708 Jy ! Component: 1000 - total flux cleaned = 0.00034597 Jy ! Component: 1050 - total flux cleaned = 0.00032068 Jy ! Component: 1100 - total flux cleaned = 0.000333414 Jy ! Component: 1150 - total flux cleaned = 0.000333621 Jy ! Component: 1200 - total flux cleaned = 0.000357905 Jy ! Component: 1250 - total flux cleaned = 0.0003342 Jy ! Component: 1300 - total flux cleaned = 0.000381258 Jy ! Component: 1350 - total flux cleaned = 0.000358312 Jy ! Component: 1400 - total flux cleaned = 0.000347331 Jy ! Component: 1450 - total flux cleaned = 0.000381073 Jy ! Component: 1500 - total flux cleaned = 0.000403218 Jy ! Component: 1550 - total flux cleaned = 0.000435777 Jy ! Component: 1600 - total flux cleaned = 0.000467743 Jy ! Component: 1650 - total flux cleaned = 0.000457286 Jy ! Component: 1700 - total flux cleaned = 0.000509492 Jy ! Component: 1750 - total flux cleaned = 0.000540133 Jy ! Component: 1800 - total flux cleaned = 0.000550153 Jy ! Component: 1850 - total flux cleaned = 0.000570169 Jy ! Component: 1900 - total flux cleaned = 0.000599785 Jy ! Component: 1950 - total flux cleaned = 0.000609651 Jy ! Component: 2000 - total flux cleaned = 0.000686736 Jy ! Total flux subtracted in 2048 components = 0.000705639 Jy ! Clean residual min=-0.000540 max=0.000570 Jy/beam ! Clean residual mean=0.000001 rms=0.000178 Jy/beam ! Combined flux in latest and established models = 0.540226 Jy keep ! Adding 148 model components to the UV plane model. ! The established model now contains 322 components and 0.540225 Jy ![Exited script file: muppet] wmap "J0359+3220_X_2014_12_20_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9435 x 1.755 at -5.547 degrees (North through East) ! Clean map min=-0.00075448 max=0.38193 Jy/beam ! Writing clean map to FITS file: J0359+3220_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 0.381932 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000177503 device "J0359+3220_X_2014_12_20_pus\_map.eps/VPS" ! Attempting to open device: 'J0359+3220_X_2014_12_20_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.139425 0.139425 0.27885 0.5577 1.1154 2.2308 4.4616 8.9232 17.8464 35.6928 71.3856 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.381 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9435 x 1.755 at -5.547 degrees (North through East) ! Clean map min=-0.00075448 max=0.38193 Jy/beam quit ! Quitting program ! Log file J0359+3220_X_2014_12_20_pus_uvs.log closed on Tue Dec 27 21:36:18 2016