! Started logfile: /scr/pima/bg219a_uvs/J0110+6805_X_uvs.log on Sun Apr 3 22:21:55 2016 obs /scr/pima/bg219a_uvs/J0110+6805_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219a_uvs/J0110+6805_X_uva.fits ! AN table 1: 58 integrations on 21 of 21 possible baselines. ! Apparent sampling: 0.626437 visibilities/baseline/integration-bin. ! Found source: J0110+6805 ! ! 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 8.428e+09 3.2e+07 1 3.2e+07 ! 02 2 8.46e+09 3.2e+07 1 3.2e+07 ! 03 3 8.492e+09 3.2e+07 1 3.2e+07 ! 04 4 8.524e+09 3.2e+07 1 3.2e+07 ! 05 5 8.588e+09 3.2e+07 1 3.2e+07 ! 06 6 8.62e+09 3.2e+07 1 3.2e+07 ! 07 7 8.684e+09 3.2e+07 1 3.2e+07 ! 08 8 8.716e+09 3.2e+07 1 3.2e+07 ! 09 9 8.78e+09 3.2e+07 1 3.2e+07 ! 10 10 8.812e+09 3.2e+07 1 3.2e+07 ! 11 11 8.844e+09 3.2e+07 1 3.2e+07 ! 12 12 8.876e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 121 lines of history. ! ! Reading 9156 visibilities. select rr, 1,2,3,4,6,7,8 ! Selecting polarization: RR, channels: 1..4 6..8 ! 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: (none) ! Reading IF 6 channels: 6..6 ! Reading IF 7 channels: 7..7 ! Reading IF 8 channels: 8..8 ! Reading IF 9 channels: (none) ! Reading IF 10 channels: (none) ! Reading IF 11 channels: (none) ! Reading IF 12 channels: (none) print "field_size =", field_size ! field_size = 1024 print "field_cell =", field_cell ! field_cell = 0.2 print "taper_size =", taper_size ! taper_size = 70 ![@/home/lpetrov/bin/01_muppet /scr/pima/bg219a_uvs/J0110+6805_X] float lim_self lim_self = 120.0 float lim_val lim_va = 1.2 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 = 1024x1024 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 78 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 78 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 78 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 78 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 98 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 98 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 98 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=1.030489Jy sigma=26.184569 ! Fit after self-cal, rms=0.843707Jy sigma=21.650376 ! 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=0.554 mas, bmaj=2.378 mas, bpa=88.31 degrees ! Estimated noise=0.983801 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 = 0.112357 Jy ! Component: 100 - total flux cleaned = 0.138301 Jy ! Total flux subtracted in 100 components = 0.138301 Jy ! Clean residual min=-0.013637 max=0.013092 Jy/beam ! Clean residual mean=0.000005 rms=0.003245 Jy/beam ! Combined flux in latest and established models = 0.138301 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.138301 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.107100Jy sigma=2.113263 ! Fit after self-cal, rms=0.107076Jy sigma=2.111746 ! 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=0.7061 mas, bmaj=2.803 mas, bpa=89.39 degrees ! Estimated noise=0.413794 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 = 0.0286272 Jy ! Component: 100 - total flux cleaned = 0.0464424 Jy ! Component: 150 - total flux cleaned = 0.0583174 Jy ! Component: 200 - total flux cleaned = 0.066243 Jy ! Total flux subtracted in 200 components = 0.066243 Jy ! Clean residual min=-0.020346 max=0.029281 Jy/beam ! Clean residual mean=0.000011 rms=0.006544 Jy/beam ! Combined flux in latest and established models = 0.204544 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 20 components and 0.204544 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.096685Jy sigma=1.789256 ! Fit after self-cal, rms=0.096565Jy sigma=1.786538 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7061 x 2.803 at 89.39 degrees (North through East) ! Clean map min=-0.019503 max=0.15502 Jy/beam if ( peak(flux,max)/imstat(rms) < lim_self ) selflim lim_val ! Selfcal amplitude corrections will be limited to 0.833333 -> 1.2. ! Selfcal phase corrections will not be limited. gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! KP 1.00* LA 1.00* MK 1.00* NL 1.00* ! OV 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! KP 1.00* LA 1.00* MK 1.00* NL 1.00* ! OV 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! KP 1.00* LA 1.00* MK 1.00* NL 1.00* ! OV 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! KP 1.00* LA 1.00* MK 1.00* NL 1.00* ! OV 1.00* PT 1.00* SC 1.00* ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! KP 1.00* LA 1.00* MK 1.00* NL 1.00* ! OV 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! KP 1.00* LA 1.00* MK 1.00* NL 1.00* ! OV 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! KP 1.00* LA 1.00* MK 1.00* NL 1.00* ! OV 1.00* PT 1.00* SC 1.00* ! ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.096565Jy sigma=1.786538 ! Fit after self-cal, rms=0.096565Jy sigma=1.786538 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.7061 mas, bmaj=2.803 mas, bpa=89.39 degrees ! Estimated noise=0.413794 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 = 0.00497872 Jy ! Component: 100 - total flux cleaned = 0.00658756 Jy ! Component: 150 - total flux cleaned = 0.00803959 Jy ! Component: 200 - total flux cleaned = 0.00949243 Jy ! Total flux subtracted in 200 components = 0.00949243 Jy ! Clean residual min=-0.020073 max=0.028705 Jy/beam ! Clean residual mean=0.000011 rms=0.006313 Jy/beam ! Combined flux in latest and established models = 0.214037 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 23 components and 0.214037 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.095779Jy sigma=1.765531 ! Fit after self-cal, rms=0.095739Jy sigma=1.765099 ! 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. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.095739Jy sigma=1.765099 ! Fit after self-cal, rms=0.096009Jy sigma=1.749157 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7039 mas, bmaj=2.796 mas, bpa=89.4 degrees ! Estimated noise=0.418051 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00557947 Jy ! Component: 100 - total flux cleaned = 0.00776124 Jy ! Component: 150 - total flux cleaned = 0.00897769 Jy ! Component: 200 - total flux cleaned = 0.0101893 Jy ! Total flux subtracted in 200 components = 0.0101893 Jy ! Clean residual min=-0.020829 max=0.027960 Jy/beam ! Clean residual mean=0.000008 rms=0.006063 Jy/beam ! Combined flux in latest and established models = 0.224226 Jy selfcal ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 23 components and 0.224226 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.095348Jy sigma=1.731418 ! Fit after self-cal, rms=0.095321Jy sigma=1.731031 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, 1.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0271991 Jy ! Component: 100 - total flux cleaned = 0.043032 Jy ! Component: 150 - total flux cleaned = 0.0536553 Jy ! Component: 200 - total flux cleaned = 0.0611678 Jy ! Total flux subtracted in 200 components = 0.0611678 Jy ! Clean residual min=-0.012452 max=0.010814 Jy/beam ! Clean residual mean=0.000004 rms=0.002827 Jy/beam ! Combined flux in latest and established models = 0.285394 Jy ! Performing phase self-cal ! Adding 40 model components to the UV plane model. ! The established model now contains 63 components and 0.285394 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.086271Jy sigma=1.393097 ! Fit after self-cal, rms=0.085589Jy sigma=1.371960 ! 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. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.085589Jy sigma=1.371960 ! Fit after self-cal, rms=0.084641Jy sigma=1.354666 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7072 mas, bmaj=2.799 mas, bpa=89.13 degrees ! Estimated noise=0.40644 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0082511 Jy ! Component: 100 - total flux cleaned = 0.0137826 Jy ! Component: 150 - total flux cleaned = 0.0164366 Jy ! Component: 200 - total flux cleaned = 0.0183207 Jy ! Total flux subtracted in 200 components = 0.0183207 Jy ! Clean residual min=-0.008045 max=0.007513 Jy/beam ! Clean residual mean=0.000002 rms=0.001770 Jy/beam ! Combined flux in latest and established models = 0.303714 Jy selfcal ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 89 components and 0.303715 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.083299Jy sigma=1.313811 ! Fit after self-cal, rms=0.083178Jy sigma=1.308058 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 = 0.00405543 Jy ! Component: 100 - total flux cleaned = 0.00584318 Jy ! Component: 150 - total flux cleaned = 0.00741982 Jy ! Component: 200 - total flux cleaned = 0.00871534 Jy ! Total flux subtracted in 200 components = 0.00871534 Jy ! Clean residual min=-0.006729 max=0.006083 Jy/beam ! Clean residual mean=0.000001 rms=0.001455 Jy/beam ! Combined flux in latest and established models = 0.31243 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 100 components and 0.31243 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.082687Jy sigma=1.295328 ! Fit after self-cal, rms=0.082589Jy sigma=1.292390 ! 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. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.082589Jy sigma=1.292390 ! Fit after self-cal, rms=0.079785Jy sigma=1.285044 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.703 mas, bmaj=5.49 mas, bpa=78.77 degrees ! Estimated noise=0.556209 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00114755 Jy ! Component: 100 - total flux cleaned = 0.00191456 Jy ! Component: 150 - total flux cleaned = 0.00239725 Jy ! Component: 200 - total flux cleaned = 0.0027916 Jy ! Total flux subtracted in 200 components = 0.0027916 Jy ! Clean residual min=-0.005089 max=0.004344 Jy/beam ! Clean residual mean=0.000002 rms=0.001413 Jy/beam ! Combined flux in latest and established models = 0.315221 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 107 components and 0.315221 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.079693Jy sigma=1.282073 ! Fit after self-cal, rms=0.079569Jy sigma=1.279735 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 = 0.000681932 Jy ! Component: 100 - total flux cleaned = 0.00123604 Jy ! Component: 150 - total flux cleaned = 0.00159201 Jy ! Component: 200 - total flux cleaned = 0.00177934 Jy ! Total flux subtracted in 200 components = 0.00177934 Jy ! Clean residual min=-0.004985 max=0.004027 Jy/beam ! Clean residual mean=0.000001 rms=0.001313 Jy/beam ! Combined flux in latest and established models = 0.317001 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 115 components and 0.317001 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.079532Jy sigma=1.279910 ! Fit after self-cal, rms=0.079482Jy sigma=1.278683 ! 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=0.7093 mas, bmaj=2.794 mas, bpa=89.05 degrees ! Estimated noise=0.407102 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7093 x 2.794 at 89.05 degrees (North through East) ! Clean map min=-0.0042065 max=0.15216 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=0.5564 mas, bmaj=2.385 mas, bpa=87.92 degrees ! Estimated noise=0.962344 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.109628 Jy ! Component: 100 - total flux cleaned = 0.136225 Jy ! Component: 150 - total flux cleaned = 0.151239 Jy ! Component: 200 - total flux cleaned = 0.163208 Jy ! Total flux subtracted in 200 components = 0.163208 Jy ! Clean residual min=-0.009644 max=0.009387 Jy/beam ! Clean residual mean=0.000004 rms=0.002538 Jy/beam ! Combined flux in latest and established models = 0.163208 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 33 model components to the UV plane model. ! The established model now contains 33 components and 0.163208 Jy ! Inverting map and beam ! Estimated beam: bmin=0.7093 mas, bmaj=2.794 mas, bpa=89.05 degrees ! Estimated noise=0.407102 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 = 0.0301292 Jy ! Component: 100 - total flux cleaned = 0.0529994 Jy ! Component: 150 - total flux cleaned = 0.0710612 Jy ! Component: 200 - total flux cleaned = 0.0855385 Jy ! Total flux subtracted in 200 components = 0.0855385 Jy ! Clean residual min=-0.008870 max=0.012277 Jy/beam ! Clean residual mean=0.000005 rms=0.003388 Jy/beam ! Combined flux in latest and established models = 0.248747 Jy ! Adding 57 model components to the UV plane model. ! The established model now contains 83 components and 0.248747 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=1.703 mas, bmaj=5.49 mas, bpa=78.77 degrees ! Estimated noise=0.556209 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0251473 Jy ! Component: 100 - total flux cleaned = 0.0396197 Jy ! Component: 150 - total flux cleaned = 0.0484999 Jy ! Component: 200 - total flux cleaned = 0.0543596 Jy ! Total flux subtracted in 200 components = 0.0543596 Jy ! Clean residual min=-0.005880 max=0.006454 Jy/beam ! Clean residual mean=0.000004 rms=0.001989 Jy/beam ! Combined flux in latest and established models = 0.303106 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 = 0.00401112 Jy ! Component: 100 - total flux cleaned = 0.0068146 Jy ! Component: 150 - total flux cleaned = 0.00859277 Jy ! Component: 200 - total flux cleaned = 0.00940277 Jy ! Total flux subtracted in 200 components = 0.00940277 Jy ! Clean residual min=-0.004661 max=0.004822 Jy/beam ! Clean residual mean=0.000002 rms=0.001423 Jy/beam ! Combined flux in latest and established models = 0.312509 Jy ! Adding 82 model components to the UV plane model. ! The established model now contains 144 components and 0.312509 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.7093 mas, bmaj=2.794 mas, bpa=89.05 degrees ! Estimated noise=0.407102 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00131249 Jy ! Component: 100 - total flux cleaned = -0.0010067 Jy ! Component: 150 - total flux cleaned = -0.000744049 Jy ! Component: 200 - total flux cleaned = -0.000589346 Jy ! Total flux subtracted in 200 components = -0.000589346 Jy ! Clean residual min=-0.004663 max=0.004861 Jy/beam ! Clean residual mean=0.000000 rms=0.001016 Jy/beam ! Combined flux in latest and established models = 0.31192 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 161 components and 0.31192 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.079532Jy sigma=1.279703 ! Fit after self-cal, rms=0.079516Jy sigma=1.276649 wmodel /scr/pima/bg219a_uvs/J0110+6805_X_map.mod ! Writing 161 model components to file: /scr/pima/bg219a_uvs/J0110+6805_X_map.mod wobs /scr/pima/bg219a_uvs/J0110+6805_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219a_uvs/J0110+6805_X_uvs.fits wwins /scr/pima/bg219a_uvs/J0110+6805_X_map.win ! wwins: Wrote 2 windows to /scr/pima/bg219a_uvs/J0110+6805_X_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.000927965 Jy ! Component: 100 - total flux cleaned = 0.00119292 Jy ! Component: 150 - total flux cleaned = 0.00137806 Jy ! Component: 200 - total flux cleaned = 0.00121787 Jy ! Component: 250 - total flux cleaned = 0.00121412 Jy ! Component: 300 - total flux cleaned = 0.00126064 Jy ! Component: 350 - total flux cleaned = 0.00130505 Jy ! Component: 400 - total flux cleaned = 0.00159575 Jy ! Component: 450 - total flux cleaned = 0.00175197 Jy ! Component: 500 - total flux cleaned = 0.00190144 Jy ! Component: 550 - total flux cleaned = 0.00190184 Jy ! Component: 600 - total flux cleaned = 0.00200328 Jy ! Component: 650 - total flux cleaned = 0.00203511 Jy ! Component: 700 - total flux cleaned = 0.00206662 Jy ! Component: 750 - total flux cleaned = 0.00215625 Jy ! Component: 800 - total flux cleaned = 0.00209849 Jy ! Component: 850 - total flux cleaned = 0.00196024 Jy ! Component: 900 - total flux cleaned = 0.00204149 Jy ! Component: 950 - total flux cleaned = 0.00206862 Jy ! Component: 1000 - total flux cleaned = 0.00211939 Jy ! Component: 1050 - total flux cleaned = 0.00211918 Jy ! Component: 1100 - total flux cleaned = 0.00204734 Jy ! Component: 1150 - total flux cleaned = 0.00204728 Jy ! Component: 1200 - total flux cleaned = 0.00197798 Jy ! Component: 1250 - total flux cleaned = 0.0019328 Jy ! Component: 1300 - total flux cleaned = 0.00186615 Jy ! Component: 1350 - total flux cleaned = 0.0018443 Jy ! Component: 1400 - total flux cleaned = 0.00184386 Jy ! Component: 1450 - total flux cleaned = 0.00174013 Jy ! Component: 1500 - total flux cleaned = 0.00167945 Jy ! Component: 1550 - total flux cleaned = 0.00167956 Jy ! Component: 1600 - total flux cleaned = 0.00164015 Jy ! Component: 1650 - total flux cleaned = 0.00163998 Jy ! Component: 1700 - total flux cleaned = 0.00160226 Jy ! Component: 1750 - total flux cleaned = 0.00163957 Jy ! Component: 1800 - total flux cleaned = 0.0016763 Jy ! Component: 1850 - total flux cleaned = 0.00173066 Jy ! Component: 1900 - total flux cleaned = 0.00180221 Jy ! Component: 1950 - total flux cleaned = 0.00183741 Jy ! Component: 2000 - total flux cleaned = 0.00185461 Jy ! Component: 2050 - total flux cleaned = 0.00182033 Jy ! Component: 2100 - total flux cleaned = 0.00190545 Jy ! Component: 2150 - total flux cleaned = 0.00193926 Jy ! Component: 2200 - total flux cleaned = 0.00198925 Jy ! Component: 2250 - total flux cleaned = 0.00197281 Jy ! Component: 2300 - total flux cleaned = 0.00207081 Jy ! Component: 2350 - total flux cleaned = 0.0020545 Jy ! Component: 2400 - total flux cleaned = 0.00205442 Jy ! Component: 2450 - total flux cleaned = 0.00207045 Jy ! Component: 2500 - total flux cleaned = 0.0021023 Jy ! Component: 2550 - total flux cleaned = 0.00208648 Jy ! Component: 2600 - total flux cleaned = 0.00207094 Jy ! Component: 2650 - total flux cleaned = 0.00207096 Jy ! Component: 2700 - total flux cleaned = 0.00207092 Jy ! Component: 2750 - total flux cleaned = 0.00204007 Jy ! Component: 2800 - total flux cleaned = 0.00202477 Jy ! Component: 2850 - total flux cleaned = 0.00197879 Jy ! Component: 2900 - total flux cleaned = 0.0019181 Jy ! Component: 2950 - total flux cleaned = 0.00185755 Jy ! Component: 3000 - total flux cleaned = 0.00178239 Jy ! Component: 3050 - total flux cleaned = 0.00178242 Jy ! Component: 3100 - total flux cleaned = 0.00175262 Jy ! Component: 3150 - total flux cleaned = 0.00172288 Jy ! Component: 3200 - total flux cleaned = 0.0016341 Jy ! Component: 3250 - total flux cleaned = 0.00158993 Jy ! Component: 3300 - total flux cleaned = 0.00154598 Jy ! Component: 3350 - total flux cleaned = 0.00151665 Jy ! Component: 3400 - total flux cleaned = 0.00147275 Jy ! Component: 3450 - total flux cleaned = 0.00142904 Jy ! Component: 3500 - total flux cleaned = 0.00139997 Jy ! Component: 3550 - total flux cleaned = 0.00132753 Jy ! Component: 3600 - total flux cleaned = 0.00128412 Jy ! Component: 3650 - total flux cleaned = 0.00125523 Jy ! Component: 3700 - total flux cleaned = 0.0011977 Jy ! Component: 3750 - total flux cleaned = 0.00114021 Jy ! Component: 3800 - total flux cleaned = 0.00109719 Jy ! Component: 3850 - total flux cleaned = 0.00102553 Jy ! Component: 3900 - total flux cleaned = 0.000982599 Jy ! Component: 3950 - total flux cleaned = 0.000911133 Jy ! Component: 4000 - total flux cleaned = 0.000839708 Jy ! Component: 4050 - total flux cleaned = 0.000754062 Jy ! Total flux subtracted in 4096 components = 0.00073979 Jy ! Clean residual min=-0.000821 max=0.000884 Jy/beam ! Clean residual mean=-0.000000 rms=0.000233 Jy/beam ! Combined flux in latest and established models = 0.31266 Jy keep ! Adding 229 model components to the UV plane model. ! The established model now contains 390 components and 0.31266 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219a_uvs/J0110+6805_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7093 x 2.794 at 89.05 degrees (North through East) ! Clean map min=-0.0016063 max=0.15694 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219a_uvs/J0110+6805_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.156943 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000241791 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.46219 0.46219 0.92438 1.84876 3.69752 7.39504 14.7901 29.5802 59.1604 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.156 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 649.083 quit ! Quitting program ! Log file /scr/pima/bg219a_uvs/J0110+6805_X_uvs.log closed on Sun Apr 3 22:21:59 2016