! Started logfile: /scr/pima/bg219a_uvs/J0630-1323_X_uvs.log on Wed Apr 6 21:28:14 2016 obs /scr/pima/bg219a_uvs/J0630-1323_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219a_uvs/J0630-1323_X_uva.fits ! AN table 1: 42 integrations on 15 of 15 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J0630-1323 ! ! 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 7560 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/J0630-1323_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 12 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 12 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 12 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 12 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 12 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 12 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 12 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=1.011143Jy sigma=27.332866 ! Fit after self-cal, rms=0.839279Jy sigma=22.521457 ! 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=0.6206 mas, bmaj=1.616 mas, bpa=-2.479 degrees ! Estimated noise=0.657133 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 = 0.121991 Jy ! Component: 100 - total flux cleaned = 0.150908 Jy ! Total flux subtracted in 100 components = 0.150908 Jy ! Clean residual min=-0.010955 max=0.017964 Jy/beam ! Clean residual mean=0.000108 rms=0.003511 Jy/beam ! Combined flux in latest and established models = 0.150908 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.150908 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=0.067680Jy sigma=1.820169 ! Fit after self-cal, rms=0.067679Jy sigma=1.817497 ! 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=0.754 mas, bmaj=1.804 mas, bpa=-0.8199 degrees ! Estimated noise=0.409649 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 = 0.0233307 Jy ! Component: 100 - total flux cleaned = 0.0363841 Jy ! Component: 150 - total flux cleaned = 0.0438804 Jy ! Component: 200 - total flux cleaned = 0.0482099 Jy ! Total flux subtracted in 200 components = 0.0482099 Jy ! Clean residual min=-0.011350 max=0.020131 Jy/beam ! Clean residual mean=0.000077 rms=0.003493 Jy/beam ! Combined flux in latest and established models = 0.199118 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 23 components and 0.199118 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=0.059418Jy sigma=1.588834 ! Fit after self-cal, rms=0.059424Jy sigma=1.586815 ! Inverting map ! Added new window around map position (2.2, -1.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0183257 Jy ! Component: 100 - total flux cleaned = 0.0272287 Jy ! Component: 150 - total flux cleaned = 0.0325198 Jy ! Component: 200 - total flux cleaned = 0.0348939 Jy ! Total flux subtracted in 200 components = 0.0348939 Jy ! Clean residual min=-0.006195 max=0.010928 Jy/beam ! Clean residual mean=0.000030 rms=0.001773 Jy/beam ! Combined flux in latest and established models = 0.234012 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 46 components and 0.234012 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=0.054191Jy sigma=1.421479 ! Fit after self-cal, rms=0.053409Jy sigma=1.397897 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.754 x 1.804 at -0.8199 degrees (North through East) ! Clean map min=-0.0053875 max=0.1587 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: ! LA 0.95 MK 0.97 NL 1.05 OV 1.06 ! PT 0.97 SC 1.01 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! LA 0.96 MK 0.93 NL 1.05 OV 1.04 ! PT 0.98 SC 0.98 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! LA 0.95 MK 0.97 NL 1.05 OV 1.05 ! PT 0.95 SC 1.01 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! LA 0.96 MK 0.97 NL 1.07 OV 1.03 ! PT 0.97 SC 0.98 ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! LA 0.96 MK 0.99 NL 1.08 OV 1.05 ! PT 0.93 SC 0.96 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! LA 0.94 MK 0.93 NL 1.07 OV 1.02 ! PT 0.96 SC 0.99 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! LA 0.94 MK 0.98 NL 1.06 OV 1.05 ! PT 0.95 SC 0.96 ! ! ! 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=0.053409Jy sigma=1.397897 ! Fit after self-cal, rms=0.051838Jy sigma=1.370077 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.7481 mas, bmaj=1.801 mas, bpa=-0.9205 degrees ! Estimated noise=0.404666 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 = 0.00238818 Jy ! Component: 100 - total flux cleaned = 0.00239999 Jy ! Component: 150 - total flux cleaned = 0.00204505 Jy ! Component: 200 - total flux cleaned = 0.00164504 Jy ! Total flux subtracted in 200 components = 0.00164504 Jy ! Clean residual min=-0.003921 max=0.004092 Jy/beam ! Clean residual mean=-0.000004 rms=0.000931 Jy/beam ! Combined flux in latest and established models = 0.235657 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 60 components and 0.235657 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=0.051446Jy sigma=1.360306 ! Fit after self-cal, rms=0.051396Jy sigma=1.359207 ! 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=0.051396Jy sigma=1.359207 ! Fit after self-cal, rms=0.051196Jy sigma=1.351257 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7481 mas, bmaj=1.797 mas, bpa=-0.6815 degrees ! Estimated noise=0.404713 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00155714 Jy ! Component: 100 - total flux cleaned = 0.00129239 Jy ! Component: 150 - total flux cleaned = 0.00117194 Jy ! Component: 200 - total flux cleaned = 0.00111427 Jy ! Total flux subtracted in 200 components = 0.00111427 Jy ! Clean residual min=-0.003257 max=0.003559 Jy/beam ! Clean residual mean=-0.000004 rms=0.000736 Jy/beam ! Combined flux in latest and established models = 0.236771 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 67 components and 0.236771 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=0.051026Jy sigma=1.347256 ! Fit after self-cal, rms=0.051016Jy sigma=1.346932 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 (-23, 47.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00299859 Jy ! Component: 100 - total flux cleaned = 0.00323195 Jy ! Component: 150 - total flux cleaned = 0.00318367 Jy ! Component: 200 - total flux cleaned = 0.00309459 Jy ! Total flux subtracted in 200 components = 0.00309459 Jy ! Clean residual min=-0.002627 max=0.002461 Jy/beam ! Clean residual mean=-0.000002 rms=0.000597 Jy/beam ! Combined flux in latest and established models = 0.239866 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 84 components and 0.239866 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=0.050812Jy sigma=1.341621 ! Fit after self-cal, rms=0.050803Jy sigma=1.341359 ! 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=0.050803Jy sigma=1.341359 ! Fit after self-cal, rms=0.050731Jy sigma=1.341049 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7478 mas, bmaj=1.799 mas, bpa=-0.7049 degrees ! Estimated noise=0.404246 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000767406 Jy ! Component: 100 - total flux cleaned = 0.000729175 Jy ! Component: 150 - total flux cleaned = 0.00069188 Jy ! Component: 200 - total flux cleaned = 0.000588765 Jy ! Total flux subtracted in 200 components = 0.000588765 Jy ! Clean residual min=-0.002328 max=0.002262 Jy/beam ! Clean residual mean=-0.000001 rms=0.000533 Jy/beam ! Combined flux in latest and established models = 0.240455 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 92 components and 0.240455 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=0.050668Jy sigma=1.339594 ! Fit after self-cal, rms=0.050665Jy sigma=1.339508 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 (-42.6, 3). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00190748 Jy ! Component: 100 - total flux cleaned = 0.00246323 Jy ! Component: 150 - total flux cleaned = 0.00259943 Jy ! Component: 200 - total flux cleaned = 0.00263101 Jy ! Total flux subtracted in 200 components = 0.00263101 Jy ! Clean residual min=-0.002017 max=0.002059 Jy/beam ! Clean residual mean=0.000002 rms=0.000477 Jy/beam ! Combined flux in latest and established models = 0.243086 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 102 components and 0.243086 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=0.050576Jy sigma=1.337347 ! Fit after self-cal, rms=0.050570Jy sigma=1.337210 ! Inverting map ! Added new window around map position (0.6, -25.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00185238 Jy ! Component: 100 - total flux cleaned = 0.00210368 Jy ! Component: 150 - total flux cleaned = 0.0024567 Jy ! Component: 200 - total flux cleaned = 0.00264632 Jy ! Total flux subtracted in 200 components = 0.00264632 Jy ! Clean residual min=-0.001846 max=0.001512 Jy/beam ! Clean residual mean=0.000004 rms=0.000395 Jy/beam ! Combined flux in latest and established models = 0.245732 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 116 components and 0.245732 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=0.050476Jy sigma=1.334920 ! Fit after self-cal, rms=0.050469Jy sigma=1.334746 ! 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=0.050469Jy sigma=1.334746 ! Fit after self-cal, rms=0.050316Jy sigma=1.334523 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.027 mas, bmaj=4.666 mas, bpa=-4.053 degrees ! Estimated noise=0.564713 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000971096 Jy ! Component: 100 - total flux cleaned = 0.00140029 Jy ! Component: 150 - total flux cleaned = 0.00170867 Jy ! Component: 200 - total flux cleaned = 0.00192234 Jy ! Total flux subtracted in 200 components = 0.00192234 Jy ! Clean residual min=-0.001851 max=0.001389 Jy/beam ! Clean residual mean=0.000011 rms=0.000454 Jy/beam ! Combined flux in latest and established models = 0.247654 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 125 components and 0.247654 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=0.050312Jy sigma=1.334191 ! Fit after self-cal, rms=0.050306Jy sigma=1.334108 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 = 0.000356362 Jy ! Component: 100 - total flux cleaned = 0.000494689 Jy ! Component: 150 - total flux cleaned = 0.000527714 Jy ! Component: 200 - total flux cleaned = 0.000556732 Jy ! Total flux subtracted in 200 components = 0.000556732 Jy ! Clean residual min=-0.001811 max=0.001428 Jy/beam ! Clean residual mean=0.000011 rms=0.000451 Jy/beam ! Combined flux in latest and established models = 0.248211 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 136 components and 0.248211 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=0.050308Jy sigma=1.334101 ! Fit after self-cal, rms=0.050307Jy sigma=1.334081 ! 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=0.7471 mas, bmaj=1.797 mas, bpa=-0.732 degrees ! Estimated noise=0.403402 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7471 x 1.797 at -0.732 degrees (North through East) ! Clean map min=-0.001816 max=0.15697 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=0.6165 mas, bmaj=1.612 mas, bpa=-2.345 degrees ! Estimated noise=0.644376 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.11929 Jy ! Component: 100 - total flux cleaned = 0.150737 Jy ! Component: 150 - total flux cleaned = 0.169154 Jy ! Component: 200 - total flux cleaned = 0.182509 Jy ! Total flux subtracted in 200 components = 0.182509 Jy ! Clean residual min=-0.006968 max=0.009174 Jy/beam ! Clean residual mean=0.000057 rms=0.002075 Jy/beam ! Combined flux in latest and established models = 0.182509 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 22 model components to the UV plane model. ! The established model now contains 22 components and 0.182509 Jy ! Inverting map and beam ! Estimated beam: bmin=0.7471 mas, bmaj=1.797 mas, bpa=-0.732 degrees ! Estimated noise=0.403402 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) ! Added new window around map position (0.8, 0). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0164149 Jy ! Component: 100 - total flux cleaned = 0.0265913 Jy ! Component: 150 - total flux cleaned = 0.0338597 Jy ! Component: 200 - total flux cleaned = 0.0393504 Jy ! Total flux subtracted in 200 components = 0.0393504 Jy ! Clean residual min=-0.004177 max=0.004458 Jy/beam ! Clean residual mean=0.000020 rms=0.001115 Jy/beam ! Combined flux in latest and established models = 0.22186 Jy ! Adding 30 model components to the UV plane model. ! The established model now contains 47 components and 0.22186 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=2.027 mas, bmaj=4.666 mas, bpa=-4.053 degrees ! Estimated noise=0.564713 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00724003 Jy ! Component: 100 - total flux cleaned = 0.0111545 Jy ! Component: 150 - total flux cleaned = 0.013986 Jy ! Component: 200 - total flux cleaned = 0.0162517 Jy ! Total flux subtracted in 200 components = 0.0162517 Jy ! Clean residual min=-0.003040 max=0.002467 Jy/beam ! Clean residual mean=0.000013 rms=0.000812 Jy/beam ! Combined flux in latest and established models = 0.238112 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 = 0.00183188 Jy ! Component: 100 - total flux cleaned = 0.00332447 Jy ! Component: 150 - total flux cleaned = 0.00431575 Jy ! Component: 200 - total flux cleaned = 0.00494529 Jy ! Total flux subtracted in 200 components = 0.00494529 Jy ! Clean residual min=-0.002135 max=0.002127 Jy/beam ! Clean residual mean=0.000013 rms=0.000612 Jy/beam ! Combined flux in latest and established models = 0.243057 Jy ! Adding 71 model components to the UV plane model. ! The established model now contains 105 components and 0.243057 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.7471 mas, bmaj=1.797 mas, bpa=-0.732 degrees ! Estimated noise=0.403402 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00123673 Jy ! Component: 100 - total flux cleaned = 0.0017913 Jy ! Component: 150 - total flux cleaned = 0.00221282 Jy ! Component: 200 - total flux cleaned = 0.00247806 Jy ! Total flux subtracted in 200 components = 0.00247806 Jy ! Clean residual min=-0.002063 max=0.001924 Jy/beam ! Clean residual mean=0.000005 rms=0.000477 Jy/beam ! Combined flux in latest and established models = 0.245535 Jy selfcal ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 134 components and 0.245535 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=0.050440Jy sigma=1.337848 ! Fit after self-cal, rms=0.050400Jy sigma=1.336571 wmodel /scr/pima/bg219a_uvs/J0630-1323_X_map.mod ! Writing 134 model components to file: /scr/pima/bg219a_uvs/J0630-1323_X_map.mod wobs /scr/pima/bg219a_uvs/J0630-1323_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219a_uvs/J0630-1323_X_uvs.fits wwins /scr/pima/bg219a_uvs/J0630-1323_X_map.win ! wwins: Wrote 6 windows to /scr/pima/bg219a_uvs/J0630-1323_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 = -0.000482028 Jy ! Component: 100 - total flux cleaned = -0.000881508 Jy ! Component: 150 - total flux cleaned = -0.00119348 Jy ! Component: 200 - total flux cleaned = -0.00153716 Jy ! Component: 250 - total flux cleaned = -0.00173593 Jy ! Component: 300 - total flux cleaned = -0.00182926 Jy ! Component: 350 - total flux cleaned = -0.00189546 Jy ! Component: 400 - total flux cleaned = -0.00198023 Jy ! Component: 450 - total flux cleaned = -0.002103 Jy ! Component: 500 - total flux cleaned = -0.00220092 Jy ! Component: 550 - total flux cleaned = -0.00231386 Jy ! Component: 600 - total flux cleaned = -0.0023866 Jy ! Component: 650 - total flux cleaned = -0.00249218 Jy ! Component: 700 - total flux cleaned = -0.00261095 Jy ! Component: 750 - total flux cleaned = -0.00269333 Jy ! Component: 800 - total flux cleaned = -0.00277385 Jy ! Component: 850 - total flux cleaned = -0.00285228 Jy ! Component: 900 - total flux cleaned = -0.00289824 Jy ! Component: 950 - total flux cleaned = -0.00294309 Jy ! Component: 1000 - total flux cleaned = -0.00298685 Jy ! Component: 1050 - total flux cleaned = -0.00297261 Jy ! Component: 1100 - total flux cleaned = -0.00295863 Jy ! Component: 1150 - total flux cleaned = -0.00297233 Jy ! Component: 1200 - total flux cleaned = -0.00297223 Jy ! Component: 1250 - total flux cleaned = -0.0029722 Jy ! Component: 1300 - total flux cleaned = -0.00299785 Jy ! Component: 1350 - total flux cleaned = -0.00302318 Jy ! Component: 1400 - total flux cleaned = -0.00296083 Jy ! Component: 1450 - total flux cleaned = -0.00298524 Jy ! Component: 1500 - total flux cleaned = -0.00297294 Jy ! Component: 1550 - total flux cleaned = -0.00293709 Jy ! Component: 1600 - total flux cleaned = -0.00292547 Jy ! Component: 1650 - total flux cleaned = -0.0029255 Jy ! Component: 1700 - total flux cleaned = -0.00290265 Jy ! Component: 1750 - total flux cleaned = -0.00289143 Jy ! Component: 1800 - total flux cleaned = -0.00288027 Jy ! Component: 1850 - total flux cleaned = -0.00285812 Jy ! Component: 1900 - total flux cleaned = -0.00281458 Jy ! Component: 1950 - total flux cleaned = -0.00280378 Jy ! Component: 2000 - total flux cleaned = -0.00278239 Jy ! Component: 2050 - total flux cleaned = -0.00277175 Jy ! Component: 2100 - total flux cleaned = -0.00271908 Jy ! Component: 2150 - total flux cleaned = -0.00269822 Jy ! Component: 2200 - total flux cleaned = -0.00265668 Jy ! Component: 2250 - total flux cleaned = -0.00261549 Jy ! Component: 2300 - total flux cleaned = -0.00258485 Jy ! Component: 2350 - total flux cleaned = -0.00258485 Jy ! Component: 2400 - total flux cleaned = -0.00255442 Jy ! Component: 2450 - total flux cleaned = -0.0025544 Jy ! Component: 2500 - total flux cleaned = -0.00254431 Jy ! Component: 2550 - total flux cleaned = -0.00250442 Jy ! Component: 2600 - total flux cleaned = -0.00250442 Jy ! Component: 2650 - total flux cleaned = -0.00249455 Jy ! Component: 2700 - total flux cleaned = -0.00250439 Jy ! Component: 2750 - total flux cleaned = -0.00248474 Jy ! Component: 2800 - total flux cleaned = -0.00248475 Jy ! Component: 2850 - total flux cleaned = -0.00247495 Jy ! Component: 2900 - total flux cleaned = -0.00245544 Jy ! Component: 2950 - total flux cleaned = -0.00244573 Jy ! Component: 3000 - total flux cleaned = -0.00244569 Jy ! Component: 3050 - total flux cleaned = -0.00245544 Jy ! Component: 3100 - total flux cleaned = -0.00244574 Jy ! Component: 3150 - total flux cleaned = -0.00245543 Jy ! Component: 3200 - total flux cleaned = -0.0024651 Jy ! Component: 3250 - total flux cleaned = -0.00246508 Jy ! Component: 3300 - total flux cleaned = -0.00247474 Jy ! Component: 3350 - total flux cleaned = -0.00249404 Jy ! Component: 3400 - total flux cleaned = -0.00250382 Jy ! Component: 3450 - total flux cleaned = -0.00251343 Jy ! Component: 3500 - total flux cleaned = -0.00254246 Jy ! Component: 3550 - total flux cleaned = -0.00253276 Jy ! Component: 3600 - total flux cleaned = -0.00256184 Jy ! Component: 3650 - total flux cleaned = -0.00256187 Jy ! Component: 3700 - total flux cleaned = -0.00254247 Jy ! Component: 3750 - total flux cleaned = -0.00254247 Jy ! Component: 3800 - total flux cleaned = -0.002523 Jy ! Component: 3850 - total flux cleaned = -0.00253277 Jy ! Component: 3900 - total flux cleaned = -0.00253275 Jy ! Component: 3950 - total flux cleaned = -0.0025131 Jy ! Component: 4000 - total flux cleaned = -0.00253275 Jy ! Component: 4050 - total flux cleaned = -0.00253275 Jy ! Total flux subtracted in 4096 components = -0.00253275 Jy ! Clean residual min=-0.000562 max=0.000609 Jy/beam ! Clean residual mean=-0.000000 rms=0.000144 Jy/beam ! Combined flux in latest and established models = 0.243002 Jy keep ! Adding 208 model components to the UV plane model. ! The established model now contains 342 components and 0.243002 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219a_uvs/J0630-1323_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7471 x 1.797 at -0.732 degrees (North through East) ! Clean map min=-0.00085474 max=0.1576 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219a_uvs/J0630-1323_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.157595 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000146375 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.278641 0.278641 0.557281 1.11456 2.22912 4.45825 8.9165 17.833 35.666 71.332 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.157 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1076.66 quit ! Quitting program ! Log file /scr/pima/bg219a_uvs/J0630-1323_X_uvs.log closed on Wed Apr 6 21:28:18 2016