! Started logfile: J0735+0130_X_2015_01_23_pus_uvs.log on Sun Jan 1 22:12:12 2017 obs J0735+0130_X_2015_01_23_pus_uva.fits ! Reading UV FITS file: J0735+0130_X_2015_01_23_pus_uva.fits ! AN table 1: 105 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.971217 visibilities/baseline/integration-bin. ! Found source: J0735+0130 ! ! 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 55068 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 J0735+0130_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 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 70 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 70 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 70 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 70 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 70 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 70 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.971279Jy sigma=0.011598 ! Fit after self-cal, rms=0.949622Jy sigma=0.011377 ! 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=0.7774 mas, bmaj=1.875 mas, bpa=-5.048 degrees ! Estimated noise=555.832 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 = 0.0398268 Jy ! Component: 100 - total flux cleaned = 0.0486447 Jy ! Total flux subtracted in 100 components = 0.0486447 Jy ! Clean residual min=-0.003074 max=0.004664 Jy/beam ! Clean residual mean=0.000008 rms=0.000921 Jy/beam ! Combined flux in latest and established models = 0.0486447 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 4 components and 0.0486447 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=0.070635Jy sigma=0.000785 ! Fit after self-cal, rms=0.070488Jy sigma=0.000783 ! 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=0.9095 mas, bmaj=2.026 mas, bpa=-2.544 degrees ! Estimated noise=262.644 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 = 0.00382376 Jy ! Component: 100 - total flux cleaned = 0.00545925 Jy ! Component: 150 - total flux cleaned = 0.00606256 Jy ! Component: 200 - total flux cleaned = 0.00606373 Jy ! Total flux subtracted in 200 components = 0.00606373 Jy ! Clean residual min=-0.002580 max=0.003344 Jy/beam ! Clean residual mean=0.000011 rms=0.000676 Jy/beam ! Combined flux in latest and established models = 0.0547084 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 15 components and 0.0547084 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=0.070260Jy sigma=0.000782 ! Fit after self-cal, rms=0.070274Jy sigma=0.000782 ! 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 0.88 FD 1.05 HN 1.03 KP 0.90 ! LA 1.55 MK 1.00 NL 0.99 OV 0.99 ! PT 1.00 SC 1.02 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 1.07 HN 1.04 KP 0.83 ! LA 1.50 MK 0.99 NL 1.01 OV 0.96 ! PT 0.96 SC 1.10 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.88 FD 1.05 HN 1.08 KP 0.84 ! LA 1.48 MK 0.97 NL 1.05 OV 0.95 ! PT 0.92 SC 1.09 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.85 FD 1.03 HN 1.08 KP 0.80 ! LA 1.58 MK 1.04 NL 1.04 OV 0.96 ! PT 0.96 SC 0.96 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.07 HN 1.00 KP 0.72 ! LA 1.44 MK 1.04 NL 1.00 OV 1.00 ! PT 0.92 SC 1.01 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.10 HN 1.07 KP 0.77 ! LA 1.41 MK 1.00 NL 1.03 OV 0.97 ! PT 0.91 SC 1.10 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.05 HN 1.07 KP 0.74 ! LA 1.09 MK 1.03 NL 1.05 OV 1.06 ! PT 0.96 SC 1.07 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.10 HN 1.05 KP 0.69 ! LA 1.09 MK 1.00 NL 0.98 OV 1.00 ! PT 0.92 SC 1.04 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.05 HN 1.04 KP 0.77 ! LA 1.16 MK 0.93 NL 0.99 OV 1.04 ! PT 0.93 SC 1.00 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.01 HN 0.99 KP 0.79 ! LA 1.13 MK 0.96 NL 1.07 OV 1.03 ! PT 0.92 SC 1.03 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.86 FD 1.11 HN 1.04 KP 0.81 ! LA 1.12 MK 1.06 NL 1.07 OV 0.96 ! PT 0.92 SC 0.99 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.84 FD 1.06 HN 1.01 KP 0.80 ! LA 0.99 MK 1.01 NL 1.02 OV 1.00 ! PT 0.96 SC 0.95 ! ! ! Fit before self-cal, rms=0.070274Jy sigma=0.000782 ! Fit after self-cal, rms=0.069447Jy sigma=0.000774 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9156 mas, bmaj=2.023 mas, bpa=-2.514 degrees ! Estimated noise=261.381 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 = 6.36595e-05 Jy ! Component: 100 - total flux cleaned = 9.3942e-05 Jy ! Component: 150 - total flux cleaned = 0.000100192 Jy ! Component: 200 - total flux cleaned = 0.000106057 Jy ! Total flux subtracted in 200 components = 0.000106057 Jy ! Clean residual min=-0.001345 max=0.001398 Jy/beam ! Clean residual mean=-0.000005 rms=0.000381 Jy/beam ! Combined flux in latest and established models = 0.0548145 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 22 components and 0.0548145 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=0.069445Jy sigma=0.000774 ! Fit after self-cal, rms=0.069546Jy sigma=0.000773 ! 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=0.069546Jy sigma=0.000773 ! Fit after self-cal, rms=0.073593Jy sigma=0.000770 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9168 mas, bmaj=2.023 mas, bpa=-2.498 degrees ! Estimated noise=261.778 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 6.37043e-05 Jy ! Component: 100 - total flux cleaned = 7.99369e-05 Jy ! Component: 150 - total flux cleaned = 7.99916e-05 Jy ! Component: 200 - total flux cleaned = 8.43672e-05 Jy ! Total flux subtracted in 200 components = 8.43672e-05 Jy ! Clean residual min=-0.001041 max=0.001282 Jy/beam ! Clean residual mean=0.000000 rms=0.000264 Jy/beam ! Combined flux in latest and established models = 0.0548989 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 25 components and 0.0548989 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=0.073591Jy sigma=0.000770 ! Fit after self-cal, rms=0.073716Jy sigma=0.000769 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 (2.8, 1). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00118462 Jy ! Component: 100 - total flux cleaned = 0.00185222 Jy ! Component: 150 - total flux cleaned = 0.00225487 Jy ! Component: 200 - total flux cleaned = 0.00240443 Jy ! Total flux subtracted in 200 components = 0.00240443 Jy ! Clean residual min=-0.000916 max=0.000835 Jy/beam ! Clean residual mean=0.000002 rms=0.000227 Jy/beam ! Combined flux in latest and established models = 0.0573033 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 45 components and 0.0573033 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=0.073697Jy sigma=0.000769 ! Fit after self-cal, rms=0.073697Jy sigma=0.000769 ! 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=0.073697Jy sigma=0.000769 ! Fit after self-cal, rms=0.075161Jy sigma=0.000769 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9156 mas, bmaj=2.022 mas, bpa=-2.574 degrees ! Estimated noise=262.648 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000695669 Jy ! Component: 100 - total flux cleaned = 0.00112189 Jy ! Component: 150 - total flux cleaned = 0.00136195 Jy ! Component: 200 - total flux cleaned = 0.00143064 Jy ! Total flux subtracted in 200 components = 0.00143064 Jy ! Clean residual min=-0.000853 max=0.000706 Jy/beam ! Clean residual mean=0.000002 rms=0.000212 Jy/beam ! Combined flux in latest and established models = 0.0587339 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 51 components and 0.0587339 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=0.075154Jy sigma=0.000769 ! Fit after self-cal, rms=0.075171Jy sigma=0.000769 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 = 0.000377721 Jy ! Component: 100 - total flux cleaned = 0.000514003 Jy ! Component: 150 - total flux cleaned = 0.000575683 Jy ! Component: 200 - total flux cleaned = 0.000615407 Jy ! Total flux subtracted in 200 components = 0.000615407 Jy ! Clean residual min=-0.000889 max=0.000710 Jy/beam ! Clean residual mean=0.000003 rms=0.000209 Jy/beam ! Combined flux in latest and established models = 0.0593493 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 55 components and 0.0593493 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=0.075168Jy sigma=0.000769 ! Fit after self-cal, rms=0.075168Jy sigma=0.000769 ! 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=0.075168Jy sigma=0.000769 ! Fit after self-cal, rms=0.075512Jy sigma=0.000769 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.148 mas, bmaj=3.204 mas, bpa=-0.509 degrees ! Estimated noise=327.377 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000556877 Jy ! Component: 100 - total flux cleaned = 0.000749702 Jy ! Component: 150 - total flux cleaned = 0.000817096 Jy ! Component: 200 - total flux cleaned = 0.000869494 Jy ! Total flux subtracted in 200 components = 0.000869494 Jy ! Clean residual min=-0.001170 max=0.000839 Jy/beam ! Clean residual mean=0.000005 rms=0.000280 Jy/beam ! Combined flux in latest and established models = 0.0602188 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 59 components and 0.0602188 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=0.075510Jy sigma=0.000769 ! Fit after self-cal, rms=0.075511Jy sigma=0.000769 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 = 0.000240537 Jy ! Component: 100 - total flux cleaned = 0.000272632 Jy ! Component: 150 - total flux cleaned = 0.000293234 Jy ! Component: 200 - total flux cleaned = 0.00029338 Jy ! Total flux subtracted in 200 components = 0.00029338 Jy ! Clean residual min=-0.001182 max=0.000857 Jy/beam ! Clean residual mean=0.000006 rms=0.000279 Jy/beam ! Combined flux in latest and established models = 0.0605122 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 62 components and 0.0605122 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=0.075511Jy sigma=0.000769 ! Fit after self-cal, rms=0.075510Jy sigma=0.000769 ! 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=0.9151 mas, bmaj=2.02 mas, bpa=-2.584 degrees ! Estimated noise=263.336 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9151 x 2.02 at -2.584 degrees (North through East) ! Clean map min=-0.00081213 max=0.051955 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=0.7824 mas, bmaj=1.86 mas, bpa=-4.789 degrees ! Estimated noise=562.288 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0401926 Jy ! Component: 100 - total flux cleaned = 0.0492794 Jy ! Component: 150 - total flux cleaned = 0.0524426 Jy ! Component: 200 - total flux cleaned = 0.0544811 Jy ! Total flux subtracted in 200 components = 0.0544811 Jy ! Clean residual min=-0.002175 max=0.002081 Jy/beam ! Clean residual mean=0.000015 rms=0.000626 Jy/beam ! Combined flux in latest and established models = 0.0544811 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 13 model components to the UV plane model. ! The established model now contains 13 components and 0.0544811 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9151 mas, bmaj=2.02 mas, bpa=-2.584 degrees ! Estimated noise=263.336 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 = 0.0020722 Jy ! Component: 100 - total flux cleaned = 0.00333077 Jy ! Component: 150 - total flux cleaned = 0.00424614 Jy ! Component: 200 - total flux cleaned = 0.00481735 Jy ! Total flux subtracted in 200 components = 0.00481735 Jy ! Clean residual min=-0.001028 max=0.000711 Jy/beam ! Clean residual mean=0.000002 rms=0.000222 Jy/beam ! Combined flux in latest and established models = 0.0592985 Jy ! Adding 24 model components to the UV plane model. ! The established model now contains 36 components and 0.0592985 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=2.148 mas, bmaj=3.204 mas, bpa=-0.509 degrees ! Estimated noise=327.377 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000770688 Jy ! Component: 100 - total flux cleaned = 0.000978389 Jy ! Component: 150 - total flux cleaned = 0.00110487 Jy ! Component: 200 - total flux cleaned = 0.00116308 Jy ! Total flux subtracted in 200 components = 0.00116308 Jy ! Clean residual min=-0.001181 max=0.000888 Jy/beam ! Clean residual mean=0.000006 rms=0.000285 Jy/beam ! Combined flux in latest and established models = 0.0604615 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 = 3.95297e-05 Jy ! Component: 100 - total flux cleaned = 7.47008e-05 Jy ! Component: 150 - total flux cleaned = 9.85276e-05 Jy ! Component: 200 - total flux cleaned = 0.000120567 Jy ! Total flux subtracted in 200 components = 0.000120567 Jy ! Clean residual min=-0.001174 max=0.000859 Jy/beam ! Clean residual mean=0.000006 rms=0.000282 Jy/beam ! Combined flux in latest and established models = 0.0605821 Jy ! Adding 30 model components to the UV plane model. ! The established model now contains 56 components and 0.0605821 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9151 mas, bmaj=2.02 mas, bpa=-2.584 degrees ! Estimated noise=263.336 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000124251 Jy ! Component: 100 - total flux cleaned = 0.000153919 Jy ! Component: 150 - total flux cleaned = 0.000179774 Jy ! Component: 200 - total flux cleaned = 0.000191074 Jy ! Total flux subtracted in 200 components = 0.000191074 Jy ! Clean residual min=-0.000890 max=0.000688 Jy/beam ! Clean residual mean=0.000003 rms=0.000205 Jy/beam ! Combined flux in latest and established models = 0.0607732 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 64 components and 0.0607732 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=0.075514Jy sigma=0.000769 ! Fit after self-cal, rms=0.075514Jy sigma=0.000769 wmodel J0735+0130_X_2015_01_23_pus_map.mod ! Writing 64 model components to file: J0735+0130_X_2015_01_23_pus_map.mod wobs J0735+0130_X_2015_01_23_pus_uvs.fits ! Writing UV FITS file: J0735+0130_X_2015_01_23_pus_uvs.fits wwins J0735+0130_X_2015_01_23_pus_map.win ! wwins: Wrote 2 windows to J0735+0130_X_2015_01_23_pus_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=2048 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.000391732 Jy ! Component: 100 - total flux cleaned = -0.000644268 Jy ! Component: 150 - total flux cleaned = -0.000705175 Jy ! Component: 200 - total flux cleaned = -0.000786175 Jy ! Component: 250 - total flux cleaned = -0.000853231 Jy ! Component: 300 - total flux cleaned = -0.00092879 Jy ! Component: 350 - total flux cleaned = -0.000960321 Jy ! Component: 400 - total flux cleaned = -0.00102149 Jy ! Component: 450 - total flux cleaned = -0.00103129 Jy ! Component: 500 - total flux cleaned = -0.00107035 Jy ! Component: 550 - total flux cleaned = -0.00109912 Jy ! Component: 600 - total flux cleaned = -0.00113671 Jy ! Component: 650 - total flux cleaned = -0.00116437 Jy ! Component: 700 - total flux cleaned = -0.00118263 Jy ! Component: 750 - total flux cleaned = -0.00122696 Jy ! Component: 800 - total flux cleaned = -0.0012616 Jy ! Component: 850 - total flux cleaned = -0.0013127 Jy ! Component: 900 - total flux cleaned = -0.00135462 Jy ! Component: 950 - total flux cleaned = -0.00137101 Jy ! Component: 1000 - total flux cleaned = -0.00137911 Jy ! Component: 1050 - total flux cleaned = -0.00140307 Jy ! Component: 1100 - total flux cleaned = -0.00144999 Jy ! Component: 1150 - total flux cleaned = -0.00145762 Jy ! Component: 1200 - total flux cleaned = -0.00147283 Jy ! Component: 1250 - total flux cleaned = -0.00149554 Jy ! Component: 1300 - total flux cleaned = -0.00152532 Jy ! Component: 1350 - total flux cleaned = -0.00154 Jy ! Component: 1400 - total flux cleaned = -0.00158338 Jy ! Component: 1450 - total flux cleaned = -0.00157614 Jy ! Component: 1500 - total flux cleaned = -0.0016112 Jy ! Component: 1550 - total flux cleaned = -0.00162494 Jy ! Component: 1600 - total flux cleaned = -0.00163865 Jy ! Component: 1650 - total flux cleaned = -0.0016319 Jy ! Component: 1700 - total flux cleaned = -0.00166527 Jy ! Component: 1750 - total flux cleaned = -0.00167841 Jy ! Component: 1800 - total flux cleaned = -0.00169799 Jy ! Component: 1850 - total flux cleaned = -0.00171093 Jy ! Component: 1900 - total flux cleaned = -0.00172999 Jy ! Component: 1950 - total flux cleaned = -0.00174264 Jy ! Component: 2000 - total flux cleaned = -0.00176761 Jy ! Total flux subtracted in 2048 components = -0.0017738 Jy ! Clean residual min=-0.000326 max=0.000358 Jy/beam ! Clean residual mean=0.000001 rms=0.000117 Jy/beam ! Combined flux in latest and established models = 0.0589994 Jy keep ! Adding 135 model components to the UV plane model. ! The established model now contains 199 components and 0.0589994 Jy ![Exited script file: muppet] wmap "J0735+0130_X_2015_01_23_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9151 x 2.02 at -2.584 degrees (North through East) ! Clean map min=-0.00068213 max=0.05173 Jy/beam ! Writing clean map to FITS file: J0735+0130_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 0.0517298 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000116546 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.67589 0.67589 1.35178 2.70356 5.40712 10.8142 21.6285 43.2569 86.5139 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.051 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9151 x 2.02 at -2.584 degrees (North through East) ! Clean map min=-0.00068213 max=0.05173 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 J0735+0130_X_2015_01_23_pus_uvs.log closed on Sun Jan 1 22:12:15 2017