! Started logfile: /scr/pima/bg219i_uvs/J0544-2241_X_uvs.log on Wed Apr 6 23:33:18 2016 obs /scr/pima/bg219i_uvs/J0544-2241_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219i_uvs/J0544-2241_X_uva.fits ! AN table 1: 28 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.887302 visibilities/baseline/integration-bin. ! Found source: J0544-2241 ! ! 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 13416 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/bg219i_uvs/J0544-2241_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 40 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 40 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 40 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 40 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 40 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 40 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 40 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=1.014458Jy sigma=22.374611 ! Fit after self-cal, rms=0.833160Jy sigma=18.295505 ! 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=0.6628 mas, bmaj=1.77 mas, bpa=-5.714 degrees ! Estimated noise=0.661331 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 = 0.124801 Jy ! Component: 100 - total flux cleaned = 0.160472 Jy ! Total flux subtracted in 100 components = 0.160472 Jy ! Clean residual min=-0.005977 max=0.014355 Jy/beam ! Clean residual mean=-0.000000 rms=0.001613 Jy/beam ! Combined flux in latest and established models = 0.160472 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.160472 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=0.071960Jy sigma=1.499313 ! Fit after self-cal, rms=0.071771Jy sigma=1.493491 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0151684 Jy ! Component: 100 - total flux cleaned = 0.021811 Jy ! Total flux subtracted in 100 components = 0.021811 Jy ! Clean residual min=-0.004937 max=0.004675 Jy/beam ! Clean residual mean=-0.000005 rms=0.001114 Jy/beam ! Combined flux in latest and established models = 0.182283 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 9 components and 0.182283 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=0.068438Jy sigma=1.404915 ! Fit after self-cal, rms=0.068419Jy sigma=1.404107 ! 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=0.8563 mas, bmaj=2.157 mas, bpa=-4.012 degrees ! Estimated noise=0.409111 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 = 0.00445192 Jy ! Component: 100 - total flux cleaned = 0.00648934 Jy ! Component: 150 - total flux cleaned = 0.00683705 Jy ! Component: 200 - total flux cleaned = 0.00711695 Jy ! Total flux subtracted in 200 components = 0.00711695 Jy ! Clean residual min=-0.003092 max=0.003116 Jy/beam ! Clean residual mean=-0.000001 rms=0.000741 Jy/beam ! Combined flux in latest and established models = 0.1894 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 19 components and 0.1894 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=0.068192Jy sigma=1.397007 ! Fit after self-cal, rms=0.068189Jy sigma=1.396855 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8563 x 2.157 at -4.012 degrees (North through East) ! Clean map min=-0.0028912 max=0.16772 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 1.01 HN 1.03 KP 0.96 ! LA 0.99 MK 0.99 NL 1.01 OV 0.97 ! PT 1.00 SC 0.97 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.98 HN 1.11 KP 0.96 ! LA 1.00 MK 0.98 NL 0.99 OV 1.00 ! PT 0.97 SC 1.02 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.01 HN 1.10 KP 1.00 ! LA 0.96 MK 0.97 NL 0.97 OV 0.98 ! PT 0.99 SC 1.00 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.03 HN 1.06 KP 0.97 ! LA 0.96 MK 0.97 NL 1.02 OV 0.99 ! PT 1.01 SC 0.99 ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.04 HN 1.05 KP 0.99 ! LA 0.99 MK 1.02 NL 1.00 OV 0.96 ! PT 1.00 SC 1.02 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.00 HN 1.09 KP 0.99 ! LA 1.03 MK 1.04 NL 1.00 OV 0.98 ! PT 1.02 SC 0.97 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.99 HN 1.03 KP 1.00 ! LA 1.01 MK 1.01 NL 0.99 OV 1.02 ! PT 1.02 SC 0.97 ! ! ! 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=0.068189Jy sigma=1.396855 ! Fit after self-cal, rms=0.069185Jy sigma=1.389416 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8577 mas, bmaj=2.152 mas, bpa=-3.885 degrees ! Estimated noise=0.408579 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 = -0.000519397 Jy ! Component: 100 - total flux cleaned = -0.000446227 Jy ! Component: 150 - total flux cleaned = -0.00044726 Jy ! Component: 200 - total flux cleaned = -0.000446732 Jy ! Total flux subtracted in 200 components = -0.000446732 Jy ! Clean residual min=-0.002564 max=0.002688 Jy/beam ! Clean residual mean=-0.000001 rms=0.000655 Jy/beam ! Combined flux in latest and established models = 0.188953 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 24 components and 0.188953 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=0.069166Jy sigma=1.389036 ! Fit after self-cal, rms=0.069196Jy sigma=1.388929 ! 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=0.069196Jy sigma=1.388929 ! Fit after self-cal, rms=0.069613Jy sigma=1.383755 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8592 mas, bmaj=2.153 mas, bpa=-3.854 degrees ! Estimated noise=0.409181 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000288659 Jy ! Component: 100 - total flux cleaned = -0.000289222 Jy ! Component: 150 - total flux cleaned = -0.000307801 Jy ! Component: 200 - total flux cleaned = -0.000324128 Jy ! Total flux subtracted in 200 components = -0.000324128 Jy ! Clean residual min=-0.002402 max=0.002824 Jy/beam ! Clean residual mean=-0.000001 rms=0.000606 Jy/beam ! Combined flux in latest and established models = 0.188629 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 27 components and 0.188629 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=0.069599Jy sigma=1.383518 ! Fit after self-cal, rms=0.069608Jy sigma=1.383465 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 (15.6, -20.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00247648 Jy ! Component: 100 - total flux cleaned = 0.00290951 Jy ! Component: 150 - total flux cleaned = 0.00306739 Jy ! Component: 200 - total flux cleaned = 0.00317125 Jy ! Total flux subtracted in 200 components = 0.00317125 Jy ! Clean residual min=-0.002427 max=0.002298 Jy/beam ! Clean residual mean=-0.000000 rms=0.000563 Jy/beam ! Combined flux in latest and established models = 0.1918 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 45 components and 0.1918 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=0.069506Jy sigma=1.381226 ! Fit after self-cal, rms=0.069494Jy sigma=1.381077 ! 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=0.069494Jy sigma=1.381077 ! Fit after self-cal, rms=0.069672Jy sigma=1.380651 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8602 mas, bmaj=2.155 mas, bpa=-3.843 degrees ! Estimated noise=0.408975 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000599401 Jy ! Component: 100 - total flux cleaned = 0.000631019 Jy ! Component: 150 - total flux cleaned = 0.000688588 Jy ! Component: 200 - total flux cleaned = 0.000740821 Jy ! Total flux subtracted in 200 components = 0.000740821 Jy ! Clean residual min=-0.002359 max=0.002354 Jy/beam ! Clean residual mean=-0.000000 rms=0.000546 Jy/beam ! Combined flux in latest and established models = 0.192541 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 52 components and 0.192541 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=0.069644Jy sigma=1.380078 ! Fit after self-cal, rms=0.069646Jy sigma=1.380053 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 (-39, 41.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00213417 Jy ! Component: 100 - total flux cleaned = 0.00234682 Jy ! Component: 150 - total flux cleaned = 0.0023458 Jy ! Component: 200 - total flux cleaned = 0.00248901 Jy ! Total flux subtracted in 200 components = 0.00248901 Jy ! Clean residual min=-0.002226 max=0.002228 Jy/beam ! Clean residual mean=-0.000001 rms=0.000521 Jy/beam ! Combined flux in latest and established models = 0.19503 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 69 components and 0.19503 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=0.069549Jy sigma=1.378222 ! Fit after self-cal, rms=0.069544Jy sigma=1.378131 ! 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=0.069544Jy sigma=1.378131 ! Fit after self-cal, rms=0.069501Jy sigma=1.378022 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.144 mas, bmaj=4.816 mas, bpa=0.8498 degrees ! Estimated noise=0.507921 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000437595 Jy ! Component: 100 - total flux cleaned = 0.000672635 Jy ! Component: 150 - total flux cleaned = 0.000789362 Jy ! Component: 200 - total flux cleaned = 0.000788914 Jy ! Total flux subtracted in 200 components = 0.000788914 Jy ! Clean residual min=-0.002091 max=0.001939 Jy/beam ! Clean residual mean=-0.000002 rms=0.000581 Jy/beam ! Combined flux in latest and established models = 0.195819 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 86 components and 0.195819 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=0.069494Jy sigma=1.377813 ! Fit after self-cal, rms=0.069494Jy sigma=1.377792 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 = 0.000108692 Jy ! Component: 100 - total flux cleaned = 6.41454e-05 Jy ! Component: 150 - total flux cleaned = 8.61813e-06 Jy ! Component: 200 - total flux cleaned = -5.71075e-05 Jy ! Total flux subtracted in 200 components = -5.71075e-05 Jy ! Clean residual min=-0.002065 max=0.001922 Jy/beam ! Clean residual mean=-0.000002 rms=0.000575 Jy/beam ! Combined flux in latest and established models = 0.195762 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 91 components and 0.195762 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=0.069491Jy sigma=1.377739 ! Fit after self-cal, rms=0.069490Jy sigma=1.377730 ! 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=0.8605 mas, bmaj=2.156 mas, bpa=-3.867 degrees ! Estimated noise=0.40853 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8605 x 2.156 at -3.867 degrees (North through East) ! Clean map min=-0.0019686 max=0.16784 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=0.6655 mas, bmaj=1.766 mas, bpa=-5.505 degrees ! Estimated noise=0.661841 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.125037 Jy ! Component: 100 - total flux cleaned = 0.160765 Jy ! Component: 150 - total flux cleaned = 0.175639 Jy ! Component: 200 - total flux cleaned = 0.182423 Jy ! Total flux subtracted in 200 components = 0.182423 Jy ! Clean residual min=-0.004807 max=0.004665 Jy/beam ! Clean residual mean=-0.000004 rms=0.001113 Jy/beam ! Combined flux in latest and established models = 0.182423 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 13 model components to the UV plane model. ! The established model now contains 13 components and 0.182423 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8605 mas, bmaj=2.156 mas, bpa=-3.867 degrees ! Estimated noise=0.40853 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 = 0.00477849 Jy ! Component: 100 - total flux cleaned = 0.0076291 Jy ! Component: 150 - total flux cleaned = 0.00981664 Jy ! Component: 200 - total flux cleaned = 0.0109002 Jy ! Total flux subtracted in 200 components = 0.0109002 Jy ! Clean residual min=-0.002636 max=0.002489 Jy/beam ! Clean residual mean=-0.000001 rms=0.000562 Jy/beam ! Combined flux in latest and established models = 0.193323 Jy ! Adding 25 model components to the UV plane model. ! The established model now contains 35 components and 0.193323 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.144 mas, bmaj=4.816 mas, bpa=0.8498 degrees ! Estimated noise=0.507921 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0014596 Jy ! Component: 100 - total flux cleaned = 0.00207581 Jy ! Component: 150 - total flux cleaned = 0.00248338 Jy ! Component: 200 - total flux cleaned = 0.00266671 Jy ! Total flux subtracted in 200 components = 0.00266671 Jy ! Clean residual min=-0.002094 max=0.001993 Jy/beam ! Clean residual mean=-0.000002 rms=0.000591 Jy/beam ! Combined flux in latest and established models = 0.19599 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 = -2.76252e-05 Jy ! Component: 100 - total flux cleaned = -5.04818e-05 Jy ! Component: 150 - total flux cleaned = -7.13354e-05 Jy ! Component: 200 - total flux cleaned = -5.12934e-05 Jy ! Total flux subtracted in 200 components = -5.12934e-05 Jy ! Clean residual min=-0.002097 max=0.001930 Jy/beam ! Clean residual mean=-0.000002 rms=0.000583 Jy/beam ! Combined flux in latest and established models = 0.195939 Jy ! Adding 28 model components to the UV plane model. ! The established model now contains 60 components and 0.195939 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8605 mas, bmaj=2.156 mas, bpa=-3.867 degrees ! Estimated noise=0.40853 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -3.821e-05 Jy ! Component: 100 - total flux cleaned = -5.33617e-07 Jy ! Component: 150 - total flux cleaned = 7.75048e-05 Jy ! Component: 200 - total flux cleaned = 0.00011358 Jy ! Total flux subtracted in 200 components = 0.00011358 Jy ! Clean residual min=-0.002342 max=0.002298 Jy/beam ! Clean residual mean=-0.000001 rms=0.000522 Jy/beam ! Combined flux in latest and established models = 0.196052 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 75 components and 0.196052 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=0.069535Jy sigma=1.378656 ! Fit after self-cal, rms=0.069536Jy sigma=1.378538 wmodel /scr/pima/bg219i_uvs/J0544-2241_X_map.mod ! Writing 75 model components to file: /scr/pima/bg219i_uvs/J0544-2241_X_map.mod wobs /scr/pima/bg219i_uvs/J0544-2241_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219i_uvs/J0544-2241_X_uvs.fits wwins /scr/pima/bg219i_uvs/J0544-2241_X_map.win ! wwins: Wrote 3 windows to /scr/pima/bg219i_uvs/J0544-2241_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 = -0.000213911 Jy ! Component: 100 - total flux cleaned = -0.000329289 Jy ! Component: 150 - total flux cleaned = -0.000184209 Jy ! Component: 200 - total flux cleaned = 5.97368e-05 Jy ! Component: 250 - total flux cleaned = 0.000296364 Jy ! Component: 300 - total flux cleaned = 0.000526233 Jy ! Component: 350 - total flux cleaned = 0.000654606 Jy ! Component: 400 - total flux cleaned = 0.000685996 Jy ! Component: 450 - total flux cleaned = 0.00080778 Jy ! Component: 500 - total flux cleaned = 0.000896696 Jy ! Component: 550 - total flux cleaned = 0.000896733 Jy ! Component: 600 - total flux cleaned = 0.000953557 Jy ! Component: 650 - total flux cleaned = 0.000952996 Jy ! Component: 700 - total flux cleaned = 0.000925448 Jy ! Component: 750 - total flux cleaned = 0.000925819 Jy ! Component: 800 - total flux cleaned = 0.000952632 Jy ! Component: 850 - total flux cleaned = 0.000900575 Jy ! Component: 900 - total flux cleaned = 0.000823891 Jy ! Component: 950 - total flux cleaned = 0.000849723 Jy ! Component: 1000 - total flux cleaned = 0.0008745 Jy ! Component: 1050 - total flux cleaned = 0.000800864 Jy ! Component: 1100 - total flux cleaned = 0.000825274 Jy ! Component: 1150 - total flux cleaned = 0.000777706 Jy ! Component: 1200 - total flux cleaned = 0.000801572 Jy ! Component: 1250 - total flux cleaned = 0.000824778 Jy ! Component: 1300 - total flux cleaned = 0.000732813 Jy ! Component: 1350 - total flux cleaned = 0.000665271 Jy ! Component: 1400 - total flux cleaned = 0.000732257 Jy ! Component: 1450 - total flux cleaned = 0.000665683 Jy ! Component: 1500 - total flux cleaned = 0.000578639 Jy ! Component: 1550 - total flux cleaned = 0.00060033 Jy ! Component: 1600 - total flux cleaned = 0.00057907 Jy ! Component: 1650 - total flux cleaned = 0.000536663 Jy ! Component: 1700 - total flux cleaned = 0.000453045 Jy ! Component: 1750 - total flux cleaned = 0.000432576 Jy ! Component: 1800 - total flux cleaned = 0.000412007 Jy ! Component: 1850 - total flux cleaned = 0.000371435 Jy ! Component: 1900 - total flux cleaned = 0.00027113 Jy ! Component: 1950 - total flux cleaned = 0.00021177 Jy ! Component: 2000 - total flux cleaned = 0.000192175 Jy ! Component: 2050 - total flux cleaned = 0.000211493 Jy ! Component: 2100 - total flux cleaned = 5.69772e-05 Jy ! Component: 2150 - total flux cleaned = 5.69356e-05 Jy ! Component: 2200 - total flux cleaned = 5.68801e-05 Jy ! Component: 2250 - total flux cleaned = -3.7223e-05 Jy ! Component: 2300 - total flux cleaned = -5.60856e-05 Jy ! Component: 2350 - total flux cleaned = -0.000111812 Jy ! Component: 2400 - total flux cleaned = -0.000130352 Jy ! Component: 2450 - total flux cleaned = -0.000112245 Jy ! Component: 2500 - total flux cleaned = -0.000220574 Jy ! Component: 2550 - total flux cleaned = -0.00018484 Jy ! Component: 2600 - total flux cleaned = -0.000273694 Jy ! Component: 2650 - total flux cleaned = -0.000238428 Jy ! Component: 2700 - total flux cleaned = -0.000221037 Jy ! Component: 2750 - total flux cleaned = -0.000308143 Jy ! Component: 2800 - total flux cleaned = -0.000325483 Jy ! Component: 2850 - total flux cleaned = -0.000342756 Jy ! Component: 2900 - total flux cleaned = -0.000359623 Jy ! Component: 2950 - total flux cleaned = -0.000426878 Jy ! Component: 3000 - total flux cleaned = -0.000460171 Jy ! Component: 3050 - total flux cleaned = -0.000526349 Jy ! Component: 3100 - total flux cleaned = -0.000542753 Jy ! Component: 3150 - total flux cleaned = -0.000575176 Jy ! Component: 3200 - total flux cleaned = -0.000591403 Jy ! Component: 3250 - total flux cleaned = -0.000639508 Jy ! Component: 3300 - total flux cleaned = -0.000671399 Jy ! Component: 3350 - total flux cleaned = -0.000718829 Jy ! Component: 3400 - total flux cleaned = -0.00073464 Jy ! Component: 3450 - total flux cleaned = -0.000750234 Jy ! Component: 3500 - total flux cleaned = -0.000781372 Jy ! Component: 3550 - total flux cleaned = -0.000797003 Jy ! Component: 3600 - total flux cleaned = -0.000812226 Jy ! Component: 3650 - total flux cleaned = -0.000842778 Jy ! Component: 3700 - total flux cleaned = -0.000842762 Jy ! Component: 3750 - total flux cleaned = -0.000812679 Jy ! Component: 3800 - total flux cleaned = -0.0009027 Jy ! Component: 3850 - total flux cleaned = -0.000887892 Jy ! Component: 3900 - total flux cleaned = -0.00100681 Jy ! Component: 3950 - total flux cleaned = -0.000947787 Jy ! Component: 4000 - total flux cleaned = -0.00106526 Jy ! Component: 4050 - total flux cleaned = -0.00110904 Jy ! Total flux subtracted in 4096 components = -0.00119633 Jy ! Clean residual min=-0.000751 max=0.000755 Jy/beam ! Clean residual mean=-0.000001 rms=0.000245 Jy/beam ! Combined flux in latest and established models = 0.194856 Jy keep ! Adding 273 model components to the UV plane model. ! The established model now contains 348 components and 0.194856 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219i_uvs/J0544-2241_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8605 x 2.156 at -3.867 degrees (North through East) ! Clean map min=-0.0017825 max=0.16751 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219i_uvs/J0544-2241_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.16751 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000243742 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.436528 0.436528 0.873055 1.74611 3.49222 6.98444 13.9689 27.9378 55.8755 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.167 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 687.241 quit ! Quitting program ! Log file /scr/pima/bg219i_uvs/J0544-2241_X_uvs.log closed on Wed Apr 6 23:33:23 2016