! Started logfile: /scr/pima/bg219a_uvs/J0933-1139_X_uvs.log on Wed Apr 6 21:32:31 2016 obs /scr/pima/bg219a_uvs/J0933-1139_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219a_uvs/J0933-1139_X_uva.fits ! AN table 1: 36 integrations on 21 of 21 possible baselines. ! Apparent sampling: 0.808201 visibilities/baseline/integration-bin. ! Found source: J0933-1139 ! ! 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 7332 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/J0933-1139_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 44 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 44 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 44 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 44 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 44 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 44 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 44 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=0.991815Jy sigma=26.910924 ! Fit after self-cal, rms=0.772091Jy sigma=20.831555 ! 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=0.5885 mas, bmaj=1.67 mas, bpa=-1.918 degrees ! Estimated noise=0.605901 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 = 0.172941 Jy ! Component: 100 - total flux cleaned = 0.236095 Jy ! Total flux subtracted in 100 components = 0.236095 Jy ! Clean residual min=-0.017601 max=0.028616 Jy/beam ! Clean residual mean=-0.000031 rms=0.005198 Jy/beam ! Combined flux in latest and established models = 0.236095 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.236095 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=0.087935Jy sigma=2.416239 ! Fit after self-cal, rms=0.087613Jy sigma=2.408363 ! 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=1.897 mas, bpa=-2.376 degrees ! Estimated noise=0.427942 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 = 0.0437241 Jy ! Component: 100 - total flux cleaned = 0.0670836 Jy ! Component: 150 - total flux cleaned = 0.0798469 Jy ! Component: 200 - total flux cleaned = 0.0869108 Jy ! Total flux subtracted in 200 components = 0.0869108 Jy ! Clean residual min=-0.010426 max=0.014333 Jy/beam ! Clean residual mean=-0.000023 rms=0.002917 Jy/beam ! Combined flux in latest and established models = 0.323006 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 26 components and 0.323006 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=0.064352Jy sigma=1.745010 ! Fit after self-cal, rms=0.064287Jy sigma=1.743438 ! 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 1.897 at -2.376 degrees (North through East) ! Clean map min=-0.0096505 max=0.22632 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: ! FD 0.99 LA 0.95 MK 1.01 NL 1.02 ! OV 1.05 PT 0.95 SC 1.05 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00 LA 0.95 MK 1.00 NL 1.04 ! OV 1.03 PT 0.93 SC 1.01 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! FD 0.97 LA 0.96 MK 1.03 NL 1.04 ! OV 1.03 PT 0.94 SC 1.04 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! FD 0.97 LA 0.96 MK 0.99 NL 1.05 ! OV 1.04 PT 0.93 SC 1.01 ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! FD 0.97 LA 0.97 MK 1.01 NL 1.05 ! OV 1.03 PT 0.94 SC 1.08 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! FD 0.96 LA 0.95 MK 1.02 NL 1.03 ! OV 1.03 PT 0.95 SC 1.05 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00 LA 0.96 MK 0.99 NL 1.03 ! OV 1.03 PT 0.94 SC 0.94 ! ! ! 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=0.064287Jy sigma=1.743438 ! Fit after self-cal, rms=0.062867Jy sigma=1.703261 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.7124 mas, bmaj=1.915 mas, bpa=-2.504 degrees ! Estimated noise=0.425532 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 (3.8, 0.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0124641 Jy ! Component: 100 - total flux cleaned = 0.0145175 Jy ! Component: 150 - total flux cleaned = 0.015622 Jy ! Component: 200 - total flux cleaned = 0.0161878 Jy ! Total flux subtracted in 200 components = 0.0161878 Jy ! Clean residual min=-0.005881 max=0.007704 Jy/beam ! Clean residual mean=-0.000002 rms=0.001362 Jy/beam ! Combined flux in latest and established models = 0.339194 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 44 components and 0.339194 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=0.060260Jy sigma=1.632720 ! Fit after self-cal, rms=0.060051Jy sigma=1.626549 ! Inverting map ! Added new window around map position (-1.6, 2.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00357218 Jy ! Component: 100 - total flux cleaned = 0.00429376 Jy ! Component: 150 - total flux cleaned = 0.00497244 Jy ! Component: 200 - total flux cleaned = 0.00544765 Jy ! Total flux subtracted in 200 components = 0.00544765 Jy ! Clean residual min=-0.004108 max=0.004543 Jy/beam ! Clean residual mean=-0.000000 rms=0.000986 Jy/beam ! Combined flux in latest and established models = 0.344641 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 56 components and 0.344641 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=0.059058Jy sigma=1.602406 ! Fit after self-cal, rms=0.059009Jy sigma=1.601282 ! 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=0.059009Jy sigma=1.601282 ! Fit after self-cal, rms=0.058256Jy sigma=1.592065 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7111 mas, bmaj=1.898 mas, bpa=-2.163 degrees ! Estimated noise=0.42239 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00284149 Jy ! Component: 100 - total flux cleaned = 0.00383589 Jy ! Component: 150 - total flux cleaned = 0.00384083 Jy ! Component: 200 - total flux cleaned = 0.00384063 Jy ! Total flux subtracted in 200 components = 0.00384063 Jy ! Clean residual min=-0.002849 max=0.003557 Jy/beam ! Clean residual mean=0.000001 rms=0.000748 Jy/beam ! Combined flux in latest and established models = 0.348482 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 63 components and 0.348482 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=0.058049Jy sigma=1.586845 ! Fit after self-cal, rms=0.058042Jy sigma=1.586509 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 (-7.4, 29). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00295667 Jy ! Component: 100 - total flux cleaned = 0.00385151 Jy ! Component: 150 - total flux cleaned = 0.00417513 Jy ! Component: 200 - total flux cleaned = 0.00422453 Jy ! Total flux subtracted in 200 components = 0.00422453 Jy ! Clean residual min=-0.002550 max=0.002730 Jy/beam ! Clean residual mean=0.000002 rms=0.000625 Jy/beam ! Combined flux in latest and established models = 0.352706 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 79 components and 0.352706 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=0.057860Jy sigma=1.581775 ! Fit after self-cal, rms=0.057852Jy sigma=1.581506 ! 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=0.057852Jy sigma=1.581506 ! Fit after self-cal, rms=0.057887Jy sigma=1.581216 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.711 mas, bmaj=1.899 mas, bpa=-2.224 degrees ! Estimated noise=0.422695 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00108131 Jy ! Component: 100 - total flux cleaned = 0.00126339 Jy ! Component: 150 - total flux cleaned = 0.00134769 Jy ! Component: 200 - total flux cleaned = 0.00146271 Jy ! Total flux subtracted in 200 components = 0.00146271 Jy ! Clean residual min=-0.002189 max=0.002559 Jy/beam ! Clean residual mean=0.000001 rms=0.000577 Jy/beam ! Combined flux in latest and established models = 0.354169 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 89 components and 0.354169 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=0.057821Jy sigma=1.579620 ! Fit after self-cal, rms=0.057821Jy sigma=1.579555 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 (10, 17.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00172564 Jy ! Component: 100 - total flux cleaned = 0.00236146 Jy ! Component: 150 - total flux cleaned = 0.00313741 Jy ! Component: 200 - total flux cleaned = 0.00373101 Jy ! Total flux subtracted in 200 components = 0.00373101 Jy ! Clean residual min=-0.002012 max=0.001920 Jy/beam ! Clean residual mean=-0.000000 rms=0.000496 Jy/beam ! Combined flux in latest and established models = 0.3579 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 106 components and 0.3579 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=0.057693Jy sigma=1.576234 ! Fit after self-cal, rms=0.057689Jy sigma=1.576103 ! 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=0.057689Jy sigma=1.576103 ! Fit after self-cal, rms=0.057556Jy sigma=1.574205 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.102 mas, bmaj=5.046 mas, bpa=-4.683 degrees ! Estimated noise=0.593363 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00107111 Jy ! Component: 100 - total flux cleaned = 0.00162087 Jy ! Component: 150 - total flux cleaned = 0.00188 Jy ! Component: 200 - total flux cleaned = 0.00211287 Jy ! Total flux subtracted in 200 components = 0.00211287 Jy ! Clean residual min=-0.002028 max=0.001787 Jy/beam ! Clean residual mean=-0.000001 rms=0.000566 Jy/beam ! Combined flux in latest and established models = 0.360013 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 121 components and 0.360013 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=0.057549Jy sigma=1.573987 ! Fit after self-cal, rms=0.057548Jy sigma=1.573952 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 = 0.000536906 Jy ! Component: 100 - total flux cleaned = 0.000770996 Jy ! Component: 150 - total flux cleaned = 0.000965993 Jy ! Component: 200 - total flux cleaned = 0.00112847 Jy ! Total flux subtracted in 200 components = 0.00112847 Jy ! Clean residual min=-0.001930 max=0.001622 Jy/beam ! Clean residual mean=-0.000001 rms=0.000538 Jy/beam ! Combined flux in latest and established models = 0.361141 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 127 components and 0.361141 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=0.057549Jy sigma=1.573960 ! Fit after self-cal, rms=0.057549Jy sigma=1.573950 ! 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=0.7104 mas, bmaj=1.896 mas, bpa=-2.163 degrees ! Estimated noise=0.422074 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7104 x 1.896 at -2.163 degrees (North through East) ! Clean map min=-0.0054456 max=0.22427 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=0.591 mas, bmaj=1.666 mas, bpa=-1.668 degrees ! Estimated noise=0.599668 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.171607 Jy ! Component: 100 - total flux cleaned = 0.234369 Jy ! Component: 150 - total flux cleaned = 0.264525 Jy ! Component: 200 - total flux cleaned = 0.283542 Jy ! Total flux subtracted in 200 components = 0.283542 Jy ! Clean residual min=-0.012095 max=0.013732 Jy/beam ! Clean residual mean=-0.000015 rms=0.002859 Jy/beam ! Combined flux in latest and established models = 0.283542 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 20 model components to the UV plane model. ! The established model now contains 20 components and 0.283542 Jy ! Inverting map and beam ! Estimated beam: bmin=0.7104 mas, bmaj=1.896 mas, bpa=-2.163 degrees ! Estimated noise=0.422074 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 (0.6, -1). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0206359 Jy ! Component: 100 - total flux cleaned = 0.0341107 Jy ! Component: 150 - total flux cleaned = 0.0435691 Jy ! Component: 200 - total flux cleaned = 0.0504285 Jy ! Total flux subtracted in 200 components = 0.0504285 Jy ! Clean residual min=-0.005175 max=0.004818 Jy/beam ! Clean residual mean=-0.000008 rms=0.001256 Jy/beam ! Combined flux in latest and established models = 0.33397 Jy ! Adding 31 model components to the UV plane model. ! The established model now contains 40 components and 0.33397 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=2.102 mas, bmaj=5.046 mas, bpa=-4.683 degrees ! Estimated noise=0.593363 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00789391 Jy ! Component: 100 - total flux cleaned = 0.0127967 Jy ! Component: 150 - total flux cleaned = 0.0161654 Jy ! Component: 200 - total flux cleaned = 0.0185567 Jy ! Total flux subtracted in 200 components = 0.0185567 Jy ! Clean residual min=-0.003383 max=0.002482 Jy/beam ! Clean residual mean=-0.000001 rms=0.000888 Jy/beam ! Combined flux in latest and established models = 0.352527 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 = 0.00186043 Jy ! Component: 100 - total flux cleaned = 0.00340342 Jy ! Component: 150 - total flux cleaned = 0.00469935 Jy ! Component: 200 - total flux cleaned = 0.00545816 Jy ! Total flux subtracted in 200 components = 0.00545816 Jy ! Clean residual min=-0.002606 max=0.002006 Jy/beam ! Clean residual mean=0.000000 rms=0.000671 Jy/beam ! Combined flux in latest and established models = 0.357985 Jy ! Adding 47 model components to the UV plane model. ! The established model now contains 82 components and 0.357985 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.7104 mas, bmaj=1.896 mas, bpa=-2.163 degrees ! Estimated noise=0.422074 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00181627 Jy ! Component: 100 - total flux cleaned = -0.00241381 Jy ! Component: 150 - total flux cleaned = -0.00212119 Jy ! Component: 200 - total flux cleaned = -0.00160466 Jy ! Total flux subtracted in 200 components = -0.00160466 Jy ! Clean residual min=-0.002481 max=0.002519 Jy/beam ! Clean residual mean=-0.000000 rms=0.000598 Jy/beam ! Combined flux in latest and established models = 0.356381 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 103 components and 0.356381 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=0.057811Jy sigma=1.580354 ! Fit after self-cal, rms=0.057767Jy sigma=1.579549 wmodel /scr/pima/bg219a_uvs/J0933-1139_X_map.mod ! Writing 103 model components to file: /scr/pima/bg219a_uvs/J0933-1139_X_map.mod wobs /scr/pima/bg219a_uvs/J0933-1139_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219a_uvs/J0933-1139_X_uvs.fits wwins /scr/pima/bg219a_uvs/J0933-1139_X_map.win ! wwins: Wrote 6 windows to /scr/pima/bg219a_uvs/J0933-1139_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 = 0.000323554 Jy ! Component: 100 - total flux cleaned = 0.000406391 Jy ! Component: 150 - total flux cleaned = 0.000481495 Jy ! Component: 200 - total flux cleaned = 0.000516749 Jy ! Component: 250 - total flux cleaned = 0.00051641 Jy ! Component: 300 - total flux cleaned = 0.000516264 Jy ! Component: 350 - total flux cleaned = 0.000547875 Jy ! Component: 400 - total flux cleaned = 0.000517722 Jy ! Component: 450 - total flux cleaned = 0.000546599 Jy ! Component: 500 - total flux cleaned = 0.000602738 Jy ! Component: 550 - total flux cleaned = 0.00065689 Jy ! Component: 600 - total flux cleaned = 0.000682862 Jy ! Component: 650 - total flux cleaned = 0.000783675 Jy ! Component: 700 - total flux cleaned = 0.00080757 Jy ! Component: 750 - total flux cleaned = 0.000830965 Jy ! Component: 800 - total flux cleaned = 0.000807201 Jy ! Component: 850 - total flux cleaned = 0.000829636 Jy ! Component: 900 - total flux cleaned = 0.000829467 Jy ! Component: 950 - total flux cleaned = 0.00089479 Jy ! Component: 1000 - total flux cleaned = 0.000937606 Jy ! Component: 1050 - total flux cleaned = 0.00100018 Jy ! Component: 1100 - total flux cleaned = 0.00097968 Jy ! Component: 1150 - total flux cleaned = 0.000920476 Jy ! Component: 1200 - total flux cleaned = 0.00094016 Jy ! Component: 1250 - total flux cleaned = 0.000901625 Jy ! Component: 1300 - total flux cleaned = 0.000864052 Jy ! Component: 1350 - total flux cleaned = 0.000790944 Jy ! Component: 1400 - total flux cleaned = 0.000863909 Jy ! Component: 1450 - total flux cleaned = 0.000846152 Jy ! Component: 1500 - total flux cleaned = 0.000828548 Jy ! Component: 1550 - total flux cleaned = 0.000811306 Jy ! Component: 1600 - total flux cleaned = 0.000777791 Jy ! Component: 1650 - total flux cleaned = 0.000777757 Jy ! Component: 1700 - total flux cleaned = 0.0007285 Jy ! Component: 1750 - total flux cleaned = 0.000680184 Jy ! Component: 1800 - total flux cleaned = 0.000712173 Jy ! Component: 1850 - total flux cleaned = 0.000680575 Jy ! Component: 1900 - total flux cleaned = 0.000665022 Jy ! Component: 1950 - total flux cleaned = 0.00065 Jy ! Component: 2000 - total flux cleaned = 0.000710351 Jy ! Component: 2050 - total flux cleaned = 0.000710638 Jy ! Component: 2100 - total flux cleaned = 0.000769324 Jy ! Component: 2150 - total flux cleaned = 0.000827241 Jy ! Component: 2200 - total flux cleaned = 0.000856028 Jy ! Component: 2250 - total flux cleaned = 0.00092735 Jy ! Component: 2300 - total flux cleaned = 0.00101214 Jy ! Component: 2350 - total flux cleaned = 0.00113795 Jy ! Component: 2400 - total flux cleaned = 0.00130438 Jy ! Component: 2450 - total flux cleaned = 0.00144202 Jy ! Component: 2500 - total flux cleaned = 0.00159251 Jy ! Component: 2550 - total flux cleaned = 0.00175537 Jy ! Component: 2600 - total flux cleaned = 0.00190364 Jy ! Component: 2650 - total flux cleaned = 0.00207781 Jy ! Component: 2700 - total flux cleaned = 0.0022244 Jy ! Component: 2750 - total flux cleaned = 0.00233064 Jy ! Component: 2800 - total flux cleaned = 0.0025026 Jy ! Component: 2850 - total flux cleaned = 0.00264768 Jy ! Component: 2900 - total flux cleaned = 0.00279226 Jy ! Component: 2950 - total flux cleaned = 0.00293649 Jy ! Component: 3000 - total flux cleaned = 0.00305417 Jy ! Component: 3050 - total flux cleaned = 0.00314547 Jy ! Component: 3100 - total flux cleaned = 0.00324958 Jy ! Component: 3150 - total flux cleaned = 0.00336653 Jy ! Component: 3200 - total flux cleaned = 0.00345737 Jy ! Component: 3250 - total flux cleaned = 0.00356108 Jy ! Component: 3300 - total flux cleaned = 0.00367752 Jy ! Component: 3350 - total flux cleaned = 0.00375511 Jy ! Component: 3400 - total flux cleaned = 0.00381982 Jy ! Component: 3450 - total flux cleaned = 0.00385876 Jy ! Component: 3500 - total flux cleaned = 0.00392372 Jy ! Component: 3550 - total flux cleaned = 0.00398883 Jy ! Component: 3600 - total flux cleaned = 0.00405405 Jy ! Component: 3650 - total flux cleaned = 0.0040934 Jy ! Component: 3700 - total flux cleaned = 0.00417222 Jy ! Component: 3750 - total flux cleaned = 0.0042515 Jy ! Component: 3800 - total flux cleaned = 0.00430471 Jy ! Component: 3850 - total flux cleaned = 0.00434465 Jy ! Component: 3900 - total flux cleaned = 0.00439817 Jy ! Component: 3950 - total flux cleaned = 0.00449254 Jy ! Component: 4000 - total flux cleaned = 0.00454676 Jy ! Component: 4050 - total flux cleaned = 0.00461505 Jy ! Total flux subtracted in 4096 components = 0.0046563 Jy ! Clean residual min=-0.000934 max=0.000890 Jy/beam ! Clean residual mean=0.000001 rms=0.000201 Jy/beam ! Combined flux in latest and established models = 0.361037 Jy keep ! Adding 223 model components to the UV plane model. ! The established model now contains 326 components and 0.361037 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219a_uvs/J0933-1139_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7104 x 1.896 at -2.163 degrees (North through East) ! Clean map min=-0.003129 max=0.21944 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219a_uvs/J0933-1139_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.219444 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000191824 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.262241 0.262241 0.524482 1.04896 2.09793 4.19585 8.39171 16.7834 33.5668 67.1337 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.219 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1143.99 quit ! Quitting program ! Log file /scr/pima/bg219a_uvs/J0933-1139_X_uvs.log closed on Wed Apr 6 21:32:36 2016