! Started logfile: /scr/pima/bg219b_uvs/J0650-1637_X_uvs.log on Thu Apr 7 01:46:23 2016 obs /scr/pima/bg219b_uvs/J0650-1637_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219b_uvs/J0650-1637_X_uva.fits ! AN table 1: 18 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.862963 visibilities/baseline/integration-bin. ! Found source: J0650-1637 ! ! 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 134 lines of history. ! ! Reading 8388 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/bg219b_uvs/J0650-1637_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 27 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 27 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 27 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 27 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 27 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 27 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 27 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=1.763124Jy sigma=24.529505 ! Fit after self-cal, rms=0.564994Jy sigma=7.968151 ! 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=0.6278 mas, bmaj=1.652 mas, bpa=-3.583 degrees ! Estimated noise=1.06393 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 = 1.03497 Jy ! Component: 100 - total flux cleaned = 1.3151 Jy ! Total flux subtracted in 100 components = 1.3151 Jy ! Clean residual min=-0.053079 max=0.143949 Jy/beam ! Clean residual mean=0.000007 rms=0.016587 Jy/beam ! Combined flux in latest and established models = 1.3151 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 1.3151 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=0.355965Jy sigma=5.062579 ! Fit after self-cal, rms=0.355613Jy sigma=5.059410 ! Inverting map ! Added new window around map position (-0.6, 0.2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.159558 Jy ! Component: 100 - total flux cleaned = 0.26096 Jy ! Total flux subtracted in 100 components = 0.26096 Jy ! Clean residual min=-0.038712 max=0.055572 Jy/beam ! Clean residual mean=0.000016 rms=0.010014 Jy/beam ! Combined flux in latest and established models = 1.57606 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 22 components and 1.57606 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=0.234271Jy sigma=3.246343 ! Fit after self-cal, rms=0.232240Jy sigma=3.221906 ! 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=0.7549 mas, bmaj=1.876 mas, bpa=-3.455 degrees ! Estimated noise=0.830302 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 = 0.102112 Jy ! Component: 100 - total flux cleaned = 0.161025 Jy ! Component: 150 - total flux cleaned = 0.195814 Jy ! Component: 200 - total flux cleaned = 0.216851 Jy ! Total flux subtracted in 200 components = 0.216851 Jy ! Clean residual min=-0.031700 max=0.047479 Jy/beam ! Clean residual mean=0.000017 rms=0.008912 Jy/beam ! Combined flux in latest and established models = 1.79291 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 36 components and 1.79291 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=0.194624Jy sigma=2.280375 ! Fit after self-cal, rms=0.193791Jy sigma=2.266272 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7549 x 1.876 at -3.455 degrees (North through East) ! Clean map min=-0.028894 max=1.4259 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: ! BR 1.00* FD 1.00* HN 1.00* 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: ! BR 1.00* FD 1.00* HN 1.00* 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: ! BR 1.00* FD 1.00* HN 1.00* 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: ! BR 1.00* FD 1.00* HN 1.00* 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: ! BR 1.00* FD 1.00* HN 1.00* 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: ! BR 1.00* FD 1.00* HN 1.00* 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: ! BR 1.00* FD 1.00* HN 1.00* 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=0.193791Jy sigma=2.266272 ! Fit after self-cal, rms=0.193791Jy sigma=2.266272 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.7549 mas, bmaj=1.876 mas, bpa=-3.455 degrees ! Estimated noise=0.830302 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 = 0.0145326 Jy ! Component: 100 - total flux cleaned = 0.0235492 Jy ! Component: 150 - total flux cleaned = 0.0294572 Jy ! Component: 200 - total flux cleaned = 0.0310482 Jy ! Total flux subtracted in 200 components = 0.0310482 Jy ! Clean residual min=-0.029098 max=0.042181 Jy/beam ! Clean residual mean=0.000028 rms=0.008605 Jy/beam ! Combined flux in latest and established models = 1.82396 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 42 components and 1.82396 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=0.194998Jy sigma=2.210792 ! Fit after self-cal, rms=0.194949Jy sigma=2.209969 ! 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=0.194949Jy sigma=2.209969 ! Fit after self-cal, rms=0.194949Jy sigma=2.209969 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7549 mas, bmaj=1.876 mas, bpa=-3.455 degrees ! Estimated noise=0.830302 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00222992 Jy ! Component: 100 - total flux cleaned = 0.00314562 Jy ! Component: 150 - total flux cleaned = 0.00398796 Jy ! Component: 200 - total flux cleaned = 0.00463395 Jy ! Total flux subtracted in 200 components = 0.00463395 Jy ! Clean residual min=-0.028518 max=0.041286 Jy/beam ! Clean residual mean=0.000030 rms=0.008568 Jy/beam ! Combined flux in latest and established models = 1.82859 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 45 components and 1.82859 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=0.195153Jy sigma=2.200949 ! Fit after self-cal, rms=0.195149Jy sigma=2.200852 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 (-1.2, -22.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0364077 Jy ! Component: 100 - total flux cleaned = 0.057347 Jy ! Component: 150 - total flux cleaned = 0.0667842 Jy ! Component: 200 - total flux cleaned = 0.0732913 Jy ! Total flux subtracted in 200 components = 0.0732913 Jy ! Clean residual min=-0.025825 max=0.040718 Jy/beam ! Clean residual mean=0.000032 rms=0.007756 Jy/beam ! Combined flux in latest and established models = 1.90189 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 75 components and 1.90189 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=0.185151Jy sigma=2.084496 ! Fit after self-cal, rms=0.183339Jy sigma=2.055653 ! 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=0.183339Jy sigma=2.055653 ! Fit after self-cal, rms=0.183339Jy sigma=2.055653 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7549 mas, bmaj=1.876 mas, bpa=-3.455 degrees ! Estimated noise=0.830302 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0155738 Jy ! Component: 100 - total flux cleaned = 0.0196918 Jy ! Component: 150 - total flux cleaned = 0.0231016 Jy ! Component: 200 - total flux cleaned = 0.0256418 Jy ! Total flux subtracted in 200 components = 0.0256418 Jy ! Clean residual min=-0.024570 max=0.031282 Jy/beam ! Clean residual mean=0.000029 rms=0.007326 Jy/beam ! Combined flux in latest and established models = 1.92753 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 88 components and 1.92753 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=0.179172Jy sigma=2.029019 ! Fit after self-cal, rms=0.178613Jy sigma=2.021030 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 = 0.00872036 Jy ! Component: 100 - total flux cleaned = 0.0108961 Jy ! Component: 150 - total flux cleaned = 0.0121799 Jy ! Component: 200 - total flux cleaned = 0.0130261 Jy ! Total flux subtracted in 200 components = 0.0130261 Jy ! Clean residual min=-0.025452 max=0.031132 Jy/beam ! Clean residual mean=0.000028 rms=0.007148 Jy/beam ! Combined flux in latest and established models = 1.94055 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 98 components and 1.94055 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=0.176420Jy sigma=2.010819 ! Fit after self-cal, rms=0.176165Jy sigma=2.007622 ! 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=0.176165Jy sigma=2.007622 ! Fit after self-cal, rms=0.169349Jy sigma=1.913114 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.947 mas, bmaj=3.808 mas, bpa=1.481 degrees ! Estimated noise=1.27345 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000182478 Jy ! Component: 100 - total flux cleaned = 0.00059272 Jy ! Component: 150 - total flux cleaned = 0.00178105 Jy ! Component: 200 - total flux cleaned = 0.00237178 Jy ! Total flux subtracted in 200 components = 0.00237178 Jy ! Clean residual min=-0.038700 max=0.064373 Jy/beam ! Clean residual mean=0.000038 rms=0.013634 Jy/beam ! Combined flux in latest and established models = 1.94293 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 111 components and 1.94293 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=0.167947Jy sigma=1.937764 ! Fit after self-cal, rms=0.167682Jy sigma=1.933554 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 (22, 47.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0449065 Jy ! Component: 100 - total flux cleaned = 0.0461204 Jy ! Component: 150 - total flux cleaned = 0.0455176 Jy ! Component: 200 - total flux cleaned = 0.0455377 Jy ! Total flux subtracted in 200 components = 0.0455377 Jy ! Clean residual min=-0.034340 max=0.046211 Jy/beam ! Clean residual mean=-0.000002 rms=0.011190 Jy/beam ! Combined flux in latest and established models = 1.98846 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 139 components and 1.98846 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=0.158863Jy sigma=1.889826 ! Fit after self-cal, rms=0.158341Jy sigma=1.870194 ! 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=0.7545 mas, bmaj=1.876 mas, bpa=-3.471 degrees ! Estimated noise=0.826915 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7545 x 1.876 at -3.471 degrees (North through East) ! Clean map min=-0.020534 max=1.3988 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 ! Performing amp+phase self-cal ! ! 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=0.158341Jy sigma=1.870194 ! Fit after self-cal, rms=0.144157Jy sigma=1.651062 ! Inverting map and beam ! Estimated beam: bmin=0.7552 mas, bmaj=1.877 mas, bpa=-3.495 degrees ! Estimated noise=0.826257 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00931222 Jy ! Component: 100 - total flux cleaned = 0.00485342 Jy ! Component: 150 - total flux cleaned = 0.000381231 Jy ! Component: 200 - total flux cleaned = -0.00284064 Jy ! Total flux subtracted in 200 components = -0.00284064 Jy ! Clean residual min=-0.019652 max=0.020753 Jy/beam ! Clean residual mean=-0.000006 rms=0.004640 Jy/beam ! Combined flux in latest and established models = 1.98562 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 164 components and 1.98562 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=0.140457Jy sigma=1.606632 ! Fit after self-cal, rms=0.140364Jy sigma=1.601852 ! Inverting map ! Added new window around map position (10.6, -37). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0165574 Jy ! Component: 100 - total flux cleaned = 0.0178953 Jy ! Component: 150 - total flux cleaned = 0.0175411 Jy ! Component: 200 - total flux cleaned = 0.0165424 Jy ! Total flux subtracted in 200 components = 0.0165424 Jy ! Clean residual min=-0.019782 max=0.018680 Jy/beam ! Clean residual mean=-0.000007 rms=0.004342 Jy/beam ! Combined flux in latest and established models = 2.00217 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 184 components and 2.00217 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=0.136294Jy sigma=1.565582 ! Fit after self-cal, rms=0.136021Jy sigma=1.560976 ! Inverting map ! Performing amp+phase self-cal ! ! 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=0.136021Jy sigma=1.560976 ! Fit after self-cal, rms=0.118869Jy sigma=1.341081 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=0.6288 mas, bmaj=1.653 mas, bpa=-3.588 degrees ! Estimated noise=1.05816 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.02862 Jy ! Component: 100 - total flux cleaned = 1.31121 Jy ! Component: 150 - total flux cleaned = 1.46712 Jy ! Component: 200 - total flux cleaned = 1.56786 Jy ! Total flux subtracted in 200 components = 1.56786 Jy ! Clean residual min=-0.028460 max=0.054533 Jy/beam ! Clean residual mean=0.000004 rms=0.008336 Jy/beam ! Combined flux in latest and established models = 1.56786 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 1.56786 Jy ! Inverting map and beam ! Estimated beam: bmin=0.7556 mas, bmaj=1.878 mas, bpa=-3.47 degrees ! Estimated noise=0.825134 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 = 0.100749 Jy ! Component: 100 - total flux cleaned = 0.163513 Jy ! Component: 150 - total flux cleaned = 0.206946 Jy ! Component: 200 - total flux cleaned = 0.240615 Jy ! Total flux subtracted in 200 components = 0.240615 Jy ! Clean residual min=-0.019019 max=0.027454 Jy/beam ! Clean residual mean=-0.000020 rms=0.005580 Jy/beam ! Combined flux in latest and established models = 1.80848 Jy ! Adding 51 model components to the UV plane model. ! The established model now contains 58 components and 1.80848 Jy ! Inverting map ! Added new window around map position (-32.4, 30.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0289208 Jy ! Component: 100 - total flux cleaned = 0.0517703 Jy ! Component: 150 - total flux cleaned = 0.0710279 Jy ! Component: 200 - total flux cleaned = 0.0855879 Jy ! Total flux subtracted in 200 components = 0.0855879 Jy ! Clean residual min=-0.016088 max=0.018289 Jy/beam ! Clean residual mean=-0.000010 rms=0.004081 Jy/beam ! Combined flux in latest and established models = 1.89407 Jy ! Adding 61 model components to the UV plane model. ! The established model now contains 108 components and 1.89407 Jy ! Inverting map ! Added new window around map position (32.2, -30.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.017531 Jy ! Component: 100 - total flux cleaned = 0.0288577 Jy ! Component: 150 - total flux cleaned = 0.0370187 Jy ! Component: 200 - total flux cleaned = 0.0439331 Jy ! Total flux subtracted in 200 components = 0.0439331 Jy ! Clean residual min=-0.015168 max=0.014048 Jy/beam ! Clean residual mean=-0.000004 rms=0.003452 Jy/beam ! Combined flux in latest and established models = 1.938 Jy ! Adding 53 model components to the UV plane model. ! The established model now contains 140 components and 1.938 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=1.95 mas, bmaj=3.807 mas, bpa=1.428 degrees ! Estimated noise=1.26868 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00962527 Jy ! Component: 100 - total flux cleaned = 0.017471 Jy ! Component: 150 - total flux cleaned = 0.0231276 Jy ! Component: 200 - total flux cleaned = 0.0270734 Jy ! Total flux subtracted in 200 components = 0.0270734 Jy ! Clean residual min=-0.019683 max=0.019737 Jy/beam ! Clean residual mean=-0.000004 rms=0.005800 Jy/beam ! Combined flux in latest and established models = 1.96507 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 = 0.00235568 Jy ! Component: 100 - total flux cleaned = 0.00294496 Jy ! Component: 150 - total flux cleaned = 0.00321869 Jy ! Component: 200 - total flux cleaned = 0.00297326 Jy ! Total flux subtracted in 200 components = 0.00297326 Jy ! Clean residual min=-0.019244 max=0.019461 Jy/beam ! Clean residual mean=-0.000006 rms=0.005568 Jy/beam ! Combined flux in latest and established models = 1.96805 Jy ! Adding 69 model components to the UV plane model. ! The established model now contains 200 components and 1.96805 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.7556 mas, bmaj=1.878 mas, bpa=-3.47 degrees ! Estimated noise=0.825134 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000299162 Jy ! Component: 100 - total flux cleaned = -0.00150679 Jy ! Component: 150 - total flux cleaned = -0.00259733 Jy ! Component: 200 - total flux cleaned = -0.00385638 Jy ! Total flux subtracted in 200 components = -0.00385638 Jy ! Clean residual min=-0.013715 max=0.011541 Jy/beam ! Clean residual mean=-0.000002 rms=0.002926 Jy/beam ! Combined flux in latest and established models = 1.96419 Jy selfcal ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 234 components and 1.96419 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=0.113872Jy sigma=1.300425 ! Fit after self-cal, rms=0.113472Jy sigma=1.290220 wmodel /scr/pima/bg219b_uvs/J0650-1637_X_map.mod ! Writing 234 model components to file: /scr/pima/bg219b_uvs/J0650-1637_X_map.mod wobs /scr/pima/bg219b_uvs/J0650-1637_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219b_uvs/J0650-1637_X_uvs.fits wwins /scr/pima/bg219b_uvs/J0650-1637_X_map.win ! wwins: Wrote 7 windows to /scr/pima/bg219b_uvs/J0650-1637_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 = -0.00311196 Jy ! Component: 100 - total flux cleaned = -0.00351772 Jy ! Component: 150 - total flux cleaned = -0.00332157 Jy ! Component: 200 - total flux cleaned = -0.00387907 Jy ! Component: 250 - total flux cleaned = -0.00477272 Jy ! Component: 300 - total flux cleaned = -0.00511969 Jy ! Component: 350 - total flux cleaned = -0.00578451 Jy ! Component: 400 - total flux cleaned = -0.00578 Jy ! Component: 450 - total flux cleaned = -0.00578223 Jy ! Component: 500 - total flux cleaned = -0.00624528 Jy ! Component: 550 - total flux cleaned = -0.00654669 Jy ! Component: 600 - total flux cleaned = -0.00698424 Jy ! Component: 650 - total flux cleaned = -0.00741008 Jy ! Component: 700 - total flux cleaned = -0.0075472 Jy ! Component: 750 - total flux cleaned = -0.00741027 Jy ! Component: 800 - total flux cleaned = -0.00727802 Jy ! Component: 850 - total flux cleaned = -0.00714795 Jy ! Component: 900 - total flux cleaned = -0.00688946 Jy ! Component: 950 - total flux cleaned = -0.00650897 Jy ! Component: 1000 - total flux cleaned = -0.0057609 Jy ! Component: 1050 - total flux cleaned = -0.0056399 Jy ! Component: 1100 - total flux cleaned = -0.00527863 Jy ! Component: 1150 - total flux cleaned = -0.00527795 Jy ! Component: 1200 - total flux cleaned = -0.00527787 Jy ! Component: 1250 - total flux cleaned = -0.00516388 Jy ! Component: 1300 - total flux cleaned = -0.00493492 Jy ! Component: 1350 - total flux cleaned = -0.00459802 Jy ! Component: 1400 - total flux cleaned = -0.00459981 Jy ! Component: 1450 - total flux cleaned = -0.00438156 Jy ! Component: 1500 - total flux cleaned = -0.00427396 Jy ! Component: 1550 - total flux cleaned = -0.00406201 Jy ! Component: 1600 - total flux cleaned = -0.00395677 Jy ! Component: 1650 - total flux cleaned = -0.00395454 Jy ! Component: 1700 - total flux cleaned = -0.00364676 Jy ! Component: 1750 - total flux cleaned = -0.00324417 Jy ! Component: 1800 - total flux cleaned = -0.00354278 Jy ! Component: 1850 - total flux cleaned = -0.00324791 Jy ! Component: 1900 - total flux cleaned = -0.00324668 Jy ! Component: 1950 - total flux cleaned = -0.00315 Jy ! Component: 2000 - total flux cleaned = -0.00286607 Jy ! Component: 2050 - total flux cleaned = -0.00286605 Jy ! Component: 2100 - total flux cleaned = -0.00268161 Jy ! Component: 2150 - total flux cleaned = -0.00231708 Jy ! Component: 2200 - total flux cleaned = -0.00240787 Jy ! Component: 2250 - total flux cleaned = -0.00214041 Jy ! Component: 2300 - total flux cleaned = -0.00187477 Jy ! Component: 2350 - total flux cleaned = -0.00152522 Jy ! Component: 2400 - total flux cleaned = -0.00109419 Jy ! Component: 2450 - total flux cleaned = -0.0010089 Jy ! Component: 2500 - total flux cleaned = -0.000754357 Jy ! Component: 2550 - total flux cleaned = -0.000587917 Jy ! Component: 2600 - total flux cleaned = -0.000340072 Jy ! Component: 2650 - total flux cleaned = -9.51335e-05 Jy ! Component: 2700 - total flux cleaned = -0.000175695 Jy ! Component: 2750 - total flux cleaned = 0.000308726 Jy ! Component: 2800 - total flux cleaned = 0.000787593 Jy ! Component: 2850 - total flux cleaned = 0.00102456 Jy ! Component: 2900 - total flux cleaned = 0.00110259 Jy ! Component: 2950 - total flux cleaned = 0.00156817 Jy ! Component: 3000 - total flux cleaned = 0.00172156 Jy ! Component: 3050 - total flux cleaned = 0.00194989 Jy ! Component: 3100 - total flux cleaned = 0.00210089 Jy ! Component: 3150 - total flux cleaned = 0.0026974 Jy ! Component: 3200 - total flux cleaned = 0.00277135 Jy ! Component: 3250 - total flux cleaned = 0.00299148 Jy ! Component: 3300 - total flux cleaned = 0.00342855 Jy ! Component: 3350 - total flux cleaned = 0.00350099 Jy ! Component: 3400 - total flux cleaned = 0.00407317 Jy ! Component: 3450 - total flux cleaned = 0.00407393 Jy ! Component: 3500 - total flux cleaned = 0.00442492 Jy ! Component: 3550 - total flux cleaned = 0.00463453 Jy ! Component: 3600 - total flux cleaned = 0.00477203 Jy ! Component: 3650 - total flux cleaned = 0.00511366 Jy ! Component: 3700 - total flux cleaned = 0.00518099 Jy ! Component: 3750 - total flux cleaned = 0.00518202 Jy ! Component: 3800 - total flux cleaned = 0.00531681 Jy ! Component: 3850 - total flux cleaned = 0.00591255 Jy ! Component: 3900 - total flux cleaned = 0.00610981 Jy ! Component: 3950 - total flux cleaned = 0.00617501 Jy ! Component: 4000 - total flux cleaned = 0.00611103 Jy ! Component: 4050 - total flux cleaned = 0.00656039 Jy ! Total flux subtracted in 4096 components = 0.00655976 Jy ! Clean residual min=-0.004244 max=0.003202 Jy/beam ! Clean residual mean=0.000003 rms=0.001195 Jy/beam ! Combined flux in latest and established models = 1.97075 Jy keep ! Adding 367 model components to the UV plane model. ! The established model now contains 601 components and 1.97075 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219b_uvs/J0650-1637_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7556 x 1.878 at -3.47 degrees (North through East) ! Clean map min=-0.0097799 max=1.3875 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219b_uvs/J0650-1637_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 1.38751 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00119496 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.258368 0.258368 0.516737 1.03347 2.06695 4.13389 8.26779 16.5356 33.0712 66.1423 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0035 print "peak= ", int(1000*peak_flux)/1000 ! peak= 1.387 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1161.13 quit ! Quitting program ! Log file /scr/pima/bg219b_uvs/J0650-1637_X_uvs.log closed on Thu Apr 7 01:46:28 2016