! Started logfile: J0726+0636_X_2015_03_17_pus_uvs.log on Sat Dec 31 19:02:19 2016 obs J0726+0636_X_2015_03_17_pus_uva.fits ! Reading UV FITS file: J0726+0636_X_2015_03_17_pus_uva.fits ! AN table 1: 96 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.97037 visibilities/baseline/integration-bin. ! Found source: J0726+0636 ! ! 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 338 lines of history. ! ! Reading 50304 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 J0726+0636_X_2015_03_17_pus] integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff mapsize field_size, field_cell ! Map grid = 512x512 pixels with 0.200x0.200 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! A total of 17 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 17 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 17 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 17 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 17 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 17 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 17 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 17 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 17 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 17 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 17 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 17 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.865228Jy sigma=0.009887 ! Fit after self-cal, rms=0.846797Jy sigma=0.009694 ! 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=0.75 mas, bmaj=1.744 mas, bpa=-2.179 degrees ! Estimated noise=450.758 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 = 0.120318 Jy ! Component: 100 - total flux cleaned = 0.147025 Jy ! Total flux subtracted in 100 components = 0.147025 Jy ! Clean residual min=-0.005606 max=0.009060 Jy/beam ! Clean residual mean=-0.000013 rms=0.001566 Jy/beam ! Combined flux in latest and established models = 0.147025 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.147025 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=0.078376Jy sigma=0.000824 ! Fit after self-cal, rms=0.078375Jy sigma=0.000824 ! 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=0.9148 mas, bmaj=1.988 mas, bpa=-1.993 degrees ! Estimated noise=280.368 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 = 0.0105761 Jy ! Component: 100 - total flux cleaned = 0.0149691 Jy ! Component: 150 - total flux cleaned = 0.0170885 Jy ! Component: 200 - total flux cleaned = 0.0181938 Jy ! Total flux subtracted in 200 components = 0.0181938 Jy ! Clean residual min=-0.007024 max=0.005502 Jy/beam ! Clean residual mean=0.000033 rms=0.001351 Jy/beam ! Combined flux in latest and established models = 0.165219 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 21 components and 0.165219 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=0.077103Jy sigma=0.000809 ! Fit after self-cal, rms=0.077116Jy sigma=0.000809 ! 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 1.11 HN 1.04 KP 0.91 ! LA 1.04 MK 0.98 NL 0.97 OV 0.97 ! PT 1.07 SC 1.02 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.12 HN 1.07 KP 0.87 ! LA 1.02 MK 0.97 NL 0.97 OV 0.97 ! PT 1.01 SC 1.03 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.10 HN 1.13 KP 0.82 ! LA 1.07 MK 0.98 NL 0.98 OV 0.97 ! PT 0.98 SC 1.01 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.11 HN 1.05 KP 0.79 ! LA 1.07 MK 0.98 NL 0.98 OV 0.97 ! PT 1.01 SC 1.04 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.09 HN 1.03 KP 0.74 ! LA 1.08 MK 1.01 NL 0.99 OV 0.98 ! PT 1.01 SC 1.00 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.09 HN 1.07 KP 0.74 ! LA 1.09 MK 0.98 NL 1.01 OV 1.00 ! PT 1.02 SC 1.02 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.14 HN 1.10 KP 0.74 ! LA 1.07 MK 1.02 NL 1.00 OV 1.03 ! PT 1.01 SC 1.01 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.17 HN 1.14 KP 0.74 ! LA 1.06 MK 0.99 NL 1.00 OV 1.03 ! PT 1.02 SC 1.05 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.13 HN 1.15 KP 0.76 ! LA 1.05 MK 1.00 NL 0.98 OV 1.05 ! PT 1.05 SC 0.98 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.14 HN 1.08 KP 0.80 ! LA 1.09 MK 1.01 NL 0.99 OV 1.03 ! PT 1.06 SC 1.01 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.13 HN 1.15 KP 0.82 ! LA 1.11 MK 1.01 NL 1.01 OV 1.00 ! PT 1.05 SC 1.03 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.19 HN 1.09 KP 0.89 ! LA 1.09 MK 1.01 NL 1.00 OV 1.01 ! PT 1.05 SC 1.02 ! ! ! Fit before self-cal, rms=0.077116Jy sigma=0.000809 ! Fit after self-cal, rms=0.074588Jy sigma=0.000775 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9201 mas, bmaj=1.985 mas, bpa=-1.906 degrees ! Estimated noise=279.315 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 = -0.000882322 Jy ! Component: 100 - total flux cleaned = -0.000949406 Jy ! Component: 150 - total flux cleaned = -0.000916536 Jy ! Component: 200 - total flux cleaned = -0.000873099 Jy ! Total flux subtracted in 200 components = -0.000873099 Jy ! Clean residual min=-0.001502 max=0.001529 Jy/beam ! Clean residual mean=-0.000001 rms=0.000382 Jy/beam ! Combined flux in latest and established models = 0.164346 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 28 components and 0.164346 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=0.074572Jy sigma=0.000775 ! Fit after self-cal, rms=0.074620Jy sigma=0.000775 ! 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=0.074620Jy sigma=0.000775 ! Fit after self-cal, rms=0.075846Jy sigma=0.000773 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9211 mas, bmaj=1.985 mas, bpa=-1.873 degrees ! Estimated noise=279.482 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000220411 Jy ! Component: 100 - total flux cleaned = -0.000233987 Jy ! Component: 150 - total flux cleaned = -0.00021381 Jy ! Component: 200 - total flux cleaned = -0.000185408 Jy ! Total flux subtracted in 200 components = -0.000185408 Jy ! Clean residual min=-0.000918 max=0.000826 Jy/beam ! Clean residual mean=-0.000001 rms=0.000224 Jy/beam ! Combined flux in latest and established models = 0.16416 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 33 components and 0.16416 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=0.075842Jy sigma=0.000773 ! Fit after self-cal, rms=0.075873Jy sigma=0.000772 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 = 3.53126e-05 Jy ! Component: 100 - total flux cleaned = 5.15678e-05 Jy ! Component: 150 - total flux cleaned = 6.60285e-05 Jy ! Component: 200 - total flux cleaned = 7.95856e-05 Jy ! Total flux subtracted in 200 components = 7.95856e-05 Jy ! Clean residual min=-0.000908 max=0.000828 Jy/beam ! Clean residual mean=-0.000001 rms=0.000223 Jy/beam ! Combined flux in latest and established models = 0.16424 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 33 components and 0.16424 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=0.075871Jy sigma=0.000772 ! Fit after self-cal, rms=0.075871Jy sigma=0.000772 ! 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=0.075871Jy sigma=0.000772 ! Fit after self-cal, rms=0.075925Jy sigma=0.000772 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9217 mas, bmaj=1.986 mas, bpa=-1.937 degrees ! Estimated noise=279.525 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000157917 Jy ! Component: 100 - total flux cleaned = -0.000174478 Jy ! Component: 150 - total flux cleaned = -0.000167805 Jy ! Component: 200 - total flux cleaned = -0.000156011 Jy ! Total flux subtracted in 200 components = -0.000156011 Jy ! Clean residual min=-0.000894 max=0.000823 Jy/beam ! Clean residual mean=-0.000001 rms=0.000220 Jy/beam ! Combined flux in latest and established models = 0.164084 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 34 components and 0.164084 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=0.075923Jy sigma=0.000772 ! Fit after self-cal, rms=0.075924Jy sigma=0.000772 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 = 1.99821e-05 Jy ! Component: 100 - total flux cleaned = 2.5068e-05 Jy ! Component: 150 - total flux cleaned = 3.46769e-05 Jy ! Component: 200 - total flux cleaned = 3.89727e-05 Jy ! Total flux subtracted in 200 components = 3.89727e-05 Jy ! Clean residual min=-0.000891 max=0.000822 Jy/beam ! Clean residual mean=-0.000001 rms=0.000219 Jy/beam ! Combined flux in latest and established models = 0.164123 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 36 components and 0.164123 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=0.075923Jy sigma=0.000772 ! Fit after self-cal, rms=0.075923Jy sigma=0.000772 ! 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=0.075923Jy sigma=0.000772 ! Fit after self-cal, rms=0.075948Jy sigma=0.000772 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.144 mas, bmaj=3.088 mas, bpa=-1.452 degrees ! Estimated noise=349.13 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000315928 Jy ! Component: 100 - total flux cleaned = -0.000360832 Jy ! Component: 150 - total flux cleaned = -0.000374562 Jy ! Component: 200 - total flux cleaned = -0.000378446 Jy ! Total flux subtracted in 200 components = -0.000378446 Jy ! Clean residual min=-0.000970 max=0.000885 Jy/beam ! Clean residual mean=-0.000003 rms=0.000284 Jy/beam ! Combined flux in latest and established models = 0.163744 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 42 components and 0.163744 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=0.075948Jy sigma=0.000772 ! Fit after self-cal, rms=0.075948Jy sigma=0.000772 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 = -6.57214e-06 Jy ! Component: 100 - total flux cleaned = -9.41112e-06 Jy ! Component: 150 - total flux cleaned = -9.28295e-06 Jy ! Component: 200 - total flux cleaned = -1.19033e-05 Jy ! Total flux subtracted in 200 components = -1.19033e-05 Jy ! Clean residual min=-0.000965 max=0.000885 Jy/beam ! Clean residual mean=-0.000003 rms=0.000283 Jy/beam ! Combined flux in latest and established models = 0.163733 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 47 components and 0.163733 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=0.075949Jy sigma=0.000772 ! Fit after self-cal, rms=0.075949Jy sigma=0.000772 ! 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=0.9221 mas, bmaj=1.987 mas, bpa=-2.004 degrees ! Estimated noise=279.563 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9221 x 1.987 at -2.004 degrees (North through East) ! Clean map min=-0.00080217 max=0.15495 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=0.7569 mas, bmaj=1.741 mas, bpa=-1.945 degrees ! Estimated noise=450.431 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.120193 Jy ! Component: 100 - total flux cleaned = 0.146697 Jy ! Component: 150 - total flux cleaned = 0.155271 Jy ! Component: 200 - total flux cleaned = 0.159249 Jy ! Total flux subtracted in 200 components = 0.159249 Jy ! Clean residual min=-0.001343 max=0.001856 Jy/beam ! Clean residual mean=-0.000006 rms=0.000386 Jy/beam ! Combined flux in latest and established models = 0.159249 Jy uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Adding 15 model components to the UV plane model. ! The established model now contains 15 components and 0.159249 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9221 mas, bmaj=1.987 mas, bpa=-2.004 degrees ! Estimated noise=279.563 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 = 0.00222495 Jy ! Component: 100 - total flux cleaned = 0.00332409 Jy ! Component: 150 - total flux cleaned = 0.00393 Jy ! Component: 200 - total flux cleaned = 0.00427561 Jy ! Total flux subtracted in 200 components = 0.00427561 Jy ! Clean residual min=-0.000876 max=0.000833 Jy/beam ! Clean residual mean=-0.000002 rms=0.000219 Jy/beam ! Combined flux in latest and established models = 0.163524 Jy ! Adding 27 model components to the UV plane model. ! The established model now contains 32 components and 0.163524 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=2.144 mas, bmaj=3.088 mas, bpa=-1.452 degrees ! Estimated noise=349.13 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000144375 Jy ! Component: 100 - total flux cleaned = 0.000153087 Jy ! Component: 150 - total flux cleaned = 0.000158108 Jy ! Component: 200 - total flux cleaned = 0.000162353 Jy ! Total flux subtracted in 200 components = 0.000162353 Jy ! Clean residual min=-0.000948 max=0.000867 Jy/beam ! Clean residual mean=-0.000003 rms=0.000282 Jy/beam ! Combined flux in latest and established models = 0.163687 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 = 1.99627e-06 Jy ! Component: 100 - total flux cleaned = 1.95884e-06 Jy ! Component: 150 - total flux cleaned = 1.98122e-06 Jy ! Component: 200 - total flux cleaned = 1.94746e-06 Jy ! Total flux subtracted in 200 components = 1.94746e-06 Jy ! Clean residual min=-0.000947 max=0.000867 Jy/beam ! Clean residual mean=-0.000003 rms=0.000282 Jy/beam ! Combined flux in latest and established models = 0.163689 Jy ! Adding 7 model components to the UV plane model. ! The established model now contains 39 components and 0.163689 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9221 mas, bmaj=1.987 mas, bpa=-2.004 degrees ! Estimated noise=279.563 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000111867 Jy ! Component: 100 - total flux cleaned = 0.000134633 Jy ! Component: 150 - total flux cleaned = 0.000141743 Jy ! Component: 200 - total flux cleaned = 0.000154207 Jy ! Total flux subtracted in 200 components = 0.000154207 Jy ! Clean residual min=-0.000866 max=0.000831 Jy/beam ! Clean residual mean=-0.000001 rms=0.000218 Jy/beam ! Combined flux in latest and established models = 0.163843 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 41 components and 0.163843 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=0.075950Jy sigma=0.000772 ! Fit after self-cal, rms=0.075949Jy sigma=0.000772 wmodel J0726+0636_X_2015_03_17_pus_map.mod ! Writing 41 model components to file: J0726+0636_X_2015_03_17_pus_map.mod wobs J0726+0636_X_2015_03_17_pus_uvs.fits ! Writing UV FITS file: J0726+0636_X_2015_03_17_pus_uvs.fits wwins J0726+0636_X_2015_03_17_pus_map.win ! wwins: Wrote 1 windows to J0726+0636_X_2015_03_17_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 = -0.000161455 Jy ! Component: 100 - total flux cleaned = -0.000323452 Jy ! Component: 150 - total flux cleaned = -0.000447908 Jy ! Component: 200 - total flux cleaned = -0.000566681 Jy ! Component: 250 - total flux cleaned = -0.000643171 Jy ! Component: 300 - total flux cleaned = -0.000692458 Jy ! Component: 350 - total flux cleaned = -0.000740431 Jy ! Component: 400 - total flux cleaned = -0.000798325 Jy ! Component: 450 - total flux cleaned = -0.000787019 Jy ! Component: 500 - total flux cleaned = -0.000798157 Jy ! Component: 550 - total flux cleaned = -0.000808771 Jy ! Component: 600 - total flux cleaned = -0.000840089 Jy ! Component: 650 - total flux cleaned = -0.00085025 Jy ! Component: 700 - total flux cleaned = -0.000890259 Jy ! Component: 750 - total flux cleaned = -0.000939009 Jy ! Component: 800 - total flux cleaned = -0.000976905 Jy ! Component: 850 - total flux cleaned = -0.000976739 Jy ! Component: 900 - total flux cleaned = -0.00098592 Jy ! Component: 950 - total flux cleaned = -0.00100386 Jy ! Component: 1000 - total flux cleaned = -0.000977044 Jy ! Component: 1050 - total flux cleaned = -0.000976957 Jy ! Component: 1100 - total flux cleaned = -0.0009683 Jy ! Component: 1150 - total flux cleaned = -0.000951372 Jy ! Component: 1200 - total flux cleaned = -0.000959802 Jy ! Component: 1250 - total flux cleaned = -0.000943438 Jy ! Component: 1300 - total flux cleaned = -0.000919334 Jy ! Component: 1350 - total flux cleaned = -0.000903663 Jy ! Component: 1400 - total flux cleaned = -0.000895924 Jy ! Component: 1450 - total flux cleaned = -0.000857162 Jy ! Component: 1500 - total flux cleaned = -0.000795928 Jy ! Component: 1550 - total flux cleaned = -0.000788444 Jy ! Component: 1600 - total flux cleaned = -0.00075106 Jy ! Component: 1650 - total flux cleaned = -0.000736466 Jy ! Component: 1700 - total flux cleaned = -0.00072185 Jy ! Component: 1750 - total flux cleaned = -0.000678707 Jy ! Component: 1800 - total flux cleaned = -0.000707165 Jy ! Component: 1850 - total flux cleaned = -0.000678913 Jy ! Component: 1900 - total flux cleaned = -0.000651047 Jy ! Component: 1950 - total flux cleaned = -0.000637244 Jy ! Component: 2000 - total flux cleaned = -0.000596126 Jy ! Total flux subtracted in 2048 components = -0.000602882 Jy ! Clean residual min=-0.000482 max=0.000488 Jy/beam ! Clean residual mean=0.000001 rms=0.000127 Jy/beam ! Combined flux in latest and established models = 0.16324 Jy keep ! Adding 144 model components to the UV plane model. ! The established model now contains 185 components and 0.16324 Jy ![Exited script file: muppet] wmap "J0726+0636_X_2015_03_17_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9221 x 1.987 at -2.004 degrees (North through East) ! Clean map min=-0.00071725 max=0.15498 Jy/beam ! Writing clean map to FITS file: J0726+0636_X_2015_03_17_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.154984 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000126678 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.245209 0.245209 0.490418 0.980836 1.96167 3.92334 7.84669 15.6934 31.3867 62.7735 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.154 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9221 x 1.987 at -2.004 degrees (North through East) ! Clean map min=-0.00071725 max=0.15498 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 J0726+0636_X_2015_03_17_pus_uvs.log closed on Sat Dec 31 19:02:22 2016