! Started logfile: J0802+2509_X_2014_06_09_pus_uvs.log on Sat Nov 19 00:09:00 2016 obs J0802+2509_X_2014_06_09_pus_uva.fits ! Reading UV FITS file: J0802+2509_X_2014_06_09_pus_uva.fits ! AN table 1: 131 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.667684 visibilities/baseline/integration-bin. ! Found source: J0802+2509 ! ! 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 344 lines of history. ! ! Reading 47232 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 J0802+2509_X_2014_06_09_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 233 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 233 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 233 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 233 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 233 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 233 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 233 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 233 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 233 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 233 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 233 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 233 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.851049Jy sigma=0.010495 ! Fit after self-cal, rms=0.821195Jy sigma=0.010122 ! 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=0.7294 mas, bmaj=1.672 mas, bpa=-5.422 degrees ! Estimated noise=624.398 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 = 0.133262 Jy ! Component: 100 - total flux cleaned = 0.167207 Jy ! Total flux subtracted in 100 components = 0.167207 Jy ! Clean residual min=-0.007767 max=0.013579 Jy/beam ! Clean residual mean=-0.000065 rms=0.002533 Jy/beam ! Combined flux in latest and established models = 0.167207 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.167207 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=0.080478Jy sigma=0.000954 ! Fit after self-cal, rms=0.080473Jy sigma=0.000954 ! 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=0.9428 mas, bmaj=1.991 mas, bpa=-4.491 degrees ! Estimated noise=266.097 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 = 0.0243951 Jy ! Component: 100 - total flux cleaned = 0.0385429 Jy ! Component: 150 - total flux cleaned = 0.0473087 Jy ! Component: 200 - total flux cleaned = 0.0527731 Jy ! Total flux subtracted in 200 components = 0.0527731 Jy ! Clean residual min=-0.009631 max=0.007802 Jy/beam ! Clean residual mean=-0.000056 rms=0.002202 Jy/beam ! Combined flux in latest and established models = 0.219981 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 40 components and 0.21998 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=0.072398Jy sigma=0.000853 ! Fit after self-cal, rms=0.072378Jy sigma=0.000852 ! 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 1.00* FD 1.07 HN 1.10 KP 0.93 ! LA 1.04 MK 0.95 NL 0.98 OV 0.98 ! PT 0.97 SC 1.00 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.07 HN 1.13 KP 0.87 ! LA 1.04 MK 0.95 NL 0.98 OV 0.98 ! PT 0.91 SC 1.02 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.07 HN 1.13 KP 0.83 ! LA 1.03 MK 0.95 NL 0.99 OV 0.98 ! PT 0.89 SC 1.02 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.05 HN 1.11 KP 0.78 ! LA 1.06 MK 1.01 NL 0.99 OV 0.98 ! PT 0.91 SC 1.01 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.07 HN 1.06 KP 0.76 ! LA 1.05 MK 1.01 NL 1.01 OV 0.99 ! PT 0.91 SC 1.01 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.11 HN 1.10 KP 0.76 ! LA 1.06 MK 0.99 NL 1.03 OV 1.01 ! PT 0.91 SC 1.02 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.18 HN 1.24 KP 0.81 ! LA 1.12 MK 1.03 NL 1.06 OV 1.08 ! PT 0.97 SC 1.08 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.12 HN 1.15 KP 0.75 ! LA 1.04 MK 0.96 NL 1.00 OV 1.00 ! PT 0.92 SC 1.05 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.08 HN 1.18 KP 0.78 ! LA 1.04 MK 0.96 NL 1.02 OV 1.04 ! PT 0.92 SC 1.01 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.08 HN 1.18 KP 0.80 ! LA 1.08 MK 1.03 NL 1.03 OV 1.00 ! PT 0.92 SC 0.98 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.09 HN 1.16 KP 0.84 ! LA 1.09 MK 0.99 NL 1.01 OV 1.00 ! PT 0.94 SC 1.04 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.11 HN 1.09 KP 0.87 ! LA 1.06 MK 1.03 NL 1.03 OV 1.03 ! PT 0.95 SC 1.02 ! ! ! Fit before self-cal, rms=0.072378Jy sigma=0.000852 ! Fit after self-cal, rms=0.068355Jy sigma=0.000794 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9486 mas, bmaj=2.024 mas, bpa=-4.291 degrees ! Estimated noise=265.677 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 (-3.6, -5.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00670336 Jy ! Component: 100 - total flux cleaned = 0.0106451 Jy ! Component: 150 - total flux cleaned = 0.0128483 Jy ! Component: 200 - total flux cleaned = 0.0137764 Jy ! Total flux subtracted in 200 components = 0.0137764 Jy ! Clean residual min=-0.002722 max=0.002788 Jy/beam ! Clean residual mean=-0.000005 rms=0.000680 Jy/beam ! Combined flux in latest and established models = 0.233757 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 67 components and 0.233757 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=0.000784 ! Fit after self-cal, rms=0.067677Jy sigma=0.000783 ! 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=0.067677Jy sigma=0.000783 ! Fit after self-cal, rms=0.067499Jy sigma=0.000781 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9491 mas, bmaj=2.021 mas, bpa=-4.346 degrees ! Estimated noise=264.98 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00149029 Jy ! Component: 100 - total flux cleaned = 0.0022757 Jy ! Component: 150 - total flux cleaned = 0.00243355 Jy ! Component: 200 - total flux cleaned = 0.0024748 Jy ! Total flux subtracted in 200 components = 0.0024748 Jy ! Clean residual min=-0.002014 max=0.002343 Jy/beam ! Clean residual mean=-0.000002 rms=0.000508 Jy/beam ! Combined flux in latest and established models = 0.236232 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 77 components and 0.236232 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=0.067395Jy sigma=0.000780 ! Fit after self-cal, rms=0.067384Jy sigma=0.000780 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (-1.4, -1). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00134192 Jy ! Component: 100 - total flux cleaned = 0.0015065 Jy ! Component: 150 - total flux cleaned = 0.00168127 Jy ! Component: 200 - total flux cleaned = 0.00179643 Jy ! Total flux subtracted in 200 components = 0.00179643 Jy ! Clean residual min=-0.001664 max=0.001590 Jy/beam ! Clean residual mean=-0.000001 rms=0.000438 Jy/beam ! Combined flux in latest and established models = 0.238028 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 92 components and 0.238028 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=0.067289Jy sigma=0.000779 ! Fit after self-cal, rms=0.067276Jy sigma=0.000778 ! 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=0.067276Jy sigma=0.000778 ! Fit after self-cal, rms=0.067179Jy sigma=0.000778 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9496 mas, bmaj=2.019 mas, bpa=-4.213 degrees ! Estimated noise=264.258 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000178968 Jy ! Component: 100 - total flux cleaned = 0.000294025 Jy ! Component: 150 - total flux cleaned = 0.000464065 Jy ! Component: 200 - total flux cleaned = 0.000584742 Jy ! Total flux subtracted in 200 components = 0.000584742 Jy ! Clean residual min=-0.001482 max=0.001382 Jy/beam ! Clean residual mean=0.000000 rms=0.000381 Jy/beam ! Combined flux in latest and established models = 0.238613 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 102 components and 0.238613 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=0.067138Jy sigma=0.000778 ! Fit after self-cal, rms=0.067134Jy sigma=0.000778 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 = 0.000339528 Jy ! Component: 100 - total flux cleaned = 0.000421242 Jy ! Component: 150 - total flux cleaned = 0.000444921 Jy ! Component: 200 - total flux cleaned = 0.000466471 Jy ! Total flux subtracted in 200 components = 0.000466471 Jy ! Clean residual min=-0.001370 max=0.001345 Jy/beam ! Clean residual mean=-0.000000 rms=0.000358 Jy/beam ! Combined flux in latest and established models = 0.239079 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 115 components and 0.239079 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=0.067114Jy sigma=0.000778 ! Fit after self-cal, rms=0.067110Jy sigma=0.000777 ! 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=0.067110Jy sigma=0.000777 ! Fit after self-cal, rms=0.067086Jy sigma=0.000777 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.226 mas, bmaj=3.523 mas, bpa=-14.58 degrees ! Estimated noise=320.057 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000184646 Jy ! Component: 100 - total flux cleaned = 0.000243053 Jy ! Component: 150 - total flux cleaned = 0.00028628 Jy ! Component: 200 - total flux cleaned = 0.000324186 Jy ! Total flux subtracted in 200 components = 0.000324186 Jy ! Clean residual min=-0.001296 max=0.001330 Jy/beam ! Clean residual mean=0.000000 rms=0.000437 Jy/beam ! Combined flux in latest and established models = 0.239403 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 121 components and 0.239403 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=0.067074Jy sigma=0.000777 ! Fit after self-cal, rms=0.067070Jy sigma=0.000777 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 = 0.000142697 Jy ! Component: 100 - total flux cleaned = 0.000143944 Jy ! Component: 150 - total flux cleaned = 0.000141578 Jy ! Component: 200 - total flux cleaned = 0.000182439 Jy ! Total flux subtracted in 200 components = 0.000182439 Jy ! Clean residual min=-0.001252 max=0.001309 Jy/beam ! Clean residual mean=0.000000 rms=0.000423 Jy/beam ! Combined flux in latest and established models = 0.239586 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 130 components and 0.239586 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=0.067065Jy sigma=0.000777 ! Fit after self-cal, rms=0.067062Jy sigma=0.000777 ! 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=0.9501 mas, bmaj=2.019 mas, bpa=-4.159 degrees ! Estimated noise=263.869 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9501 x 2.019 at -4.159 degrees (North through East) ! Clean map min=-0.0011436 max=0.17406 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=0.7316 mas, bmaj=1.678 mas, bpa=-4.901 degrees ! Estimated noise=627.889 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.133817 Jy ! Component: 100 - total flux cleaned = 0.167829 Jy ! Component: 150 - total flux cleaned = 0.182746 Jy ! Component: 200 - total flux cleaned = 0.192137 Jy ! Total flux subtracted in 200 components = 0.192137 Jy ! Clean residual min=-0.003452 max=0.005264 Jy/beam ! Clean residual mean=-0.000024 rms=0.001163 Jy/beam ! Combined flux in latest and established models = 0.192137 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 21 model components to the UV plane model. ! The established model now contains 21 components and 0.192137 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9501 mas, bmaj=2.019 mas, bpa=-4.159 degrees ! Estimated noise=263.869 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 = 0.0109394 Jy ! Component: 100 - total flux cleaned = 0.0183004 Jy ! Component: 150 - total flux cleaned = 0.0238037 Jy ! Component: 200 - total flux cleaned = 0.0280071 Jy ! Total flux subtracted in 200 components = 0.0280071 Jy ! Clean residual min=-0.002321 max=0.002598 Jy/beam ! Clean residual mean=-0.000027 rms=0.000705 Jy/beam ! Combined flux in latest and established models = 0.220144 Jy ! Adding 65 model components to the UV plane model. ! The established model now contains 81 components and 0.220144 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=2.226 mas, bmaj=3.523 mas, bpa=-14.58 degrees ! Estimated noise=320.057 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00546263 Jy ! Component: 100 - total flux cleaned = 0.00899 Jy ! Component: 150 - total flux cleaned = 0.0113832 Jy ! Component: 200 - total flux cleaned = 0.0130588 Jy ! Total flux subtracted in 200 components = 0.0130588 Jy ! Clean residual min=-0.001748 max=0.001482 Jy/beam ! Clean residual mean=-0.000017 rms=0.000516 Jy/beam ! Combined flux in latest and established models = 0.233203 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 = 0.00121019 Jy ! Component: 100 - total flux cleaned = 0.00211724 Jy ! Component: 150 - total flux cleaned = 0.00282204 Jy ! Component: 200 - total flux cleaned = 0.00337778 Jy ! Total flux subtracted in 200 components = 0.00337778 Jy ! Clean residual min=-0.001312 max=0.001394 Jy/beam ! Clean residual mean=-0.000009 rms=0.000425 Jy/beam ! Combined flux in latest and established models = 0.236581 Jy ! Adding 85 model components to the UV plane model. ! The established model now contains 147 components and 0.236581 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9501 mas, bmaj=2.019 mas, bpa=-4.159 degrees ! Estimated noise=263.869 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -7.56276e-05 Jy ! Component: 100 - total flux cleaned = 3.06346e-05 Jy ! Component: 150 - total flux cleaned = 0.000184858 Jy ! Component: 200 - total flux cleaned = 0.000268815 Jy ! Total flux subtracted in 200 components = 0.000268815 Jy ! Clean residual min=-0.001164 max=0.001270 Jy/beam ! Clean residual mean=-0.000004 rms=0.000327 Jy/beam ! Combined flux in latest and established models = 0.23685 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 163 components and 0.23685 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=0.067067Jy sigma=0.000777 ! Fit after self-cal, rms=0.067043Jy sigma=0.000777 wmodel J0802+2509_X_2014_06_09_pus_map.mod ! Writing 163 model components to file: J0802+2509_X_2014_06_09_pus_map.mod wobs J0802+2509_X_2014_06_09_pus_uvs.fits ! Writing UV FITS file: J0802+2509_X_2014_06_09_pus_uvs.fits wwins J0802+2509_X_2014_06_09_pus_map.win ! wwins: Wrote 3 windows to J0802+2509_X_2014_06_09_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 = 0.000382061 Jy ! Component: 100 - total flux cleaned = 0.000439562 Jy ! Component: 150 - total flux cleaned = 0.000422542 Jy ! Component: 200 - total flux cleaned = 0.000389181 Jy ! Component: 250 - total flux cleaned = 0.000325063 Jy ! Component: 300 - total flux cleaned = 0.000355226 Jy ! Component: 350 - total flux cleaned = 0.000339765 Jy ! Component: 400 - total flux cleaned = 0.000382224 Jy ! Component: 450 - total flux cleaned = 0.000395989 Jy ! Component: 500 - total flux cleaned = 0.000476371 Jy ! Component: 550 - total flux cleaned = 0.000515431 Jy ! Component: 600 - total flux cleaned = 0.00057859 Jy ! Component: 650 - total flux cleaned = 0.000615287 Jy ! Component: 700 - total flux cleaned = 0.000603447 Jy ! Component: 750 - total flux cleaned = 0.000626972 Jy ! Component: 800 - total flux cleaned = 0.000649472 Jy ! Component: 850 - total flux cleaned = 0.000627538 Jy ! Component: 900 - total flux cleaned = 0.000605704 Jy ! Component: 950 - total flux cleaned = 0.000574308 Jy ! Component: 1000 - total flux cleaned = 0.000584799 Jy ! Component: 1050 - total flux cleaned = 0.0006047 Jy ! Component: 1100 - total flux cleaned = 0.000614321 Jy ! Component: 1150 - total flux cleaned = 0.000575485 Jy ! Component: 1200 - total flux cleaned = 0.000623807 Jy ! Component: 1250 - total flux cleaned = 0.000661575 Jy ! Component: 1300 - total flux cleaned = 0.000716875 Jy ! Component: 1350 - total flux cleaned = 0.000698513 Jy ! Component: 1400 - total flux cleaned = 0.000725446 Jy ! Component: 1450 - total flux cleaned = 0.000778275 Jy ! Component: 1500 - total flux cleaned = 0.00078693 Jy ! Component: 1550 - total flux cleaned = 0.000795454 Jy ! Component: 1600 - total flux cleaned = 0.000812157 Jy ! Component: 1650 - total flux cleaned = 0.000804199 Jy ! Component: 1700 - total flux cleaned = 0.000836674 Jy ! Component: 1750 - total flux cleaned = 0.000868374 Jy ! Component: 1800 - total flux cleaned = 0.000891715 Jy ! Component: 1850 - total flux cleaned = 0.000853226 Jy ! Component: 1900 - total flux cleaned = 0.000898845 Jy ! Component: 1950 - total flux cleaned = 0.000913731 Jy ! Component: 2000 - total flux cleaned = 0.000906454 Jy ! Total flux subtracted in 2048 components = 0.000921019 Jy ! Clean residual min=-0.000407 max=0.000429 Jy/beam ! Clean residual mean=-0.000002 rms=0.000139 Jy/beam ! Combined flux in latest and established models = 0.237771 Jy keep ! Adding 144 model components to the UV plane model. ! The established model now contains 307 components and 0.237771 Jy ![Exited script file: muppet] wmap "J0802+2509_X_2014_06_09_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9501 x 2.019 at -4.159 degrees (North through East) ! Clean map min=-0.00071623 max=0.1763 Jy/beam ! Writing clean map to FITS file: J0802+2509_X_2014_06_09_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.1763 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000137903 device "J0802+2509_X_2014_06_09_pus\_map.eps/VPS" ! Attempting to open device: 'J0802+2509_X_2014_06_09_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.234662 0.234662 0.469323 0.938646 1.87729 3.75458 7.50917 15.0183 30.0367 60.0733 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.176 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9501 x 2.019 at -4.159 degrees (North through East) ! Clean map min=-0.00071623 max=0.1763 Jy/beam quit ! Quitting program ! Log file J0802+2509_X_2014_06_09_pus_uvs.log closed on Sat Nov 19 00:09:03 2016