! Started logfile: /scr/pima/bg219i_uvs/J0549-2752_X_uvs.log on Wed Apr 6 23:33:30 2016 obs /scr/pima/bg219i_uvs/J0549-2752_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219i_uvs/J0549-2752_X_uva.fits ! AN table 1: 52 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.897863 visibilities/baseline/integration-bin. ! Found source: J0549-2752 ! ! 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 25212 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/J0549-2752_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=1.013929Jy sigma=21.248119 ! Fit after self-cal, rms=0.875702Jy sigma=18.272800 ! 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=0.6277 mas, bmaj=1.701 mas, bpa=-5.798 degrees ! Estimated noise=0.574921 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 = 0.0977323 Jy ! Component: 100 - total flux cleaned = 0.119099 Jy ! Total flux subtracted in 100 components = 0.119099 Jy ! Clean residual min=-0.006655 max=0.022652 Jy/beam ! Clean residual mean=-0.000012 rms=0.001924 Jy/beam ! Combined flux in latest and established models = 0.119099 Jy ! Performing phase self-cal ! Adding 3 model components to the UV plane model. ! The established model now contains 3 components and 0.119099 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=0.079438Jy sigma=1.558403 ! Fit after self-cal, rms=0.079413Jy sigma=1.557721 ! Inverting map ! Added new window around map position (-2.8, 5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0187271 Jy ! Component: 100 - total flux cleaned = 0.0264403 Jy ! Total flux subtracted in 100 components = 0.0264403 Jy ! Clean residual min=-0.005165 max=0.005962 Jy/beam ! Clean residual mean=-0.000007 rms=0.001211 Jy/beam ! Combined flux in latest and established models = 0.145539 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 11 components and 0.145539 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=0.074956Jy sigma=1.439541 ! Fit after self-cal, rms=0.074480Jy sigma=1.428664 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00646736 Jy ! Component: 100 - total flux cleaned = 0.0102415 Jy ! Total flux subtracted in 100 components = 0.0102415 Jy ! Clean residual min=-0.004612 max=0.004711 Jy/beam ! Clean residual mean=-0.000005 rms=0.001029 Jy/beam ! Combined flux in latest and established models = 0.15578 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 22 components and 0.15578 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=0.073810Jy sigma=1.407012 ! Fit after self-cal, rms=0.073751Jy sigma=1.405635 ! 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=0.823 mas, bmaj=2.071 mas, bpa=-5.791 degrees ! Estimated noise=0.300975 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 (-1, 1.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00709159 Jy ! Component: 100 - total flux cleaned = 0.0113274 Jy ! Component: 150 - total flux cleaned = 0.0143454 Jy ! Component: 200 - total flux cleaned = 0.016553 Jy ! Total flux subtracted in 200 components = 0.016553 Jy ! Clean residual min=-0.002777 max=0.004595 Jy/beam ! Clean residual mean=-0.000004 rms=0.000725 Jy/beam ! Combined flux in latest and established models = 0.172333 Jy ! Performing phase self-cal ! Adding 46 model components to the UV plane model. ! The established model now contains 63 components and 0.172333 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=0.073007Jy sigma=1.387512 ! Fit after self-cal, rms=0.072950Jy sigma=1.385595 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.823 x 2.071 at -5.791 degrees (North through East) ! Clean map min=-0.002415 max=0.12604 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 0.97 FD 0.99 HN 1.18 KP 0.97 ! LA 0.97 MK 1.02 NL 1.01 OV 0.95 ! PT 0.97 SC 0.97 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.95 HN 1.18 KP 0.98 ! LA 0.98 MK 0.98 NL 0.99 OV 1.00 ! PT 0.98 SC 0.99 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.98 HN 1.16 KP 0.99 ! LA 1.00 MK 1.00 NL 1.02 OV 0.93 ! PT 1.00 SC 0.98 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.01 HN 1.15 KP 0.98 ! LA 1.00 MK 1.00 NL 0.97 OV 0.96 ! PT 1.01 SC 1.05 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.00 HN 1.12 KP 0.97 ! LA 0.99 MK 1.01 NL 0.99 OV 0.97 ! PT 1.02 SC 0.97 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.98 HN 1.10 KP 0.99 ! LA 0.97 MK 1.00 NL 0.98 OV 0.96 ! PT 0.99 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=0.072950Jy sigma=1.385595 ! Fit after self-cal, rms=0.074982Jy sigma=1.378255 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8289 mas, bmaj=2.068 mas, bpa=-5.517 degrees ! Estimated noise=0.298276 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 (-3.6, 7.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00230889 Jy ! Component: 100 - total flux cleaned = 0.00210896 Jy ! Component: 150 - total flux cleaned = 0.00178799 Jy ! Component: 200 - total flux cleaned = 0.00165105 Jy ! Total flux subtracted in 200 components = 0.00165105 Jy ! Clean residual min=-0.001949 max=0.002063 Jy/beam ! Clean residual mean=-0.000002 rms=0.000497 Jy/beam ! Combined flux in latest and established models = 0.173984 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 86 components and 0.173984 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=0.074823Jy sigma=1.375377 ! Fit after self-cal, rms=0.074882Jy sigma=1.374962 ! 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=0.074882Jy sigma=1.374962 ! Fit after self-cal, rms=0.076458Jy sigma=1.369615 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.829 mas, bmaj=2.067 mas, bpa=-5.581 degrees ! Estimated noise=0.29805 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000912704 Jy ! Component: 100 - total flux cleaned = 0.000847723 Jy ! Component: 150 - total flux cleaned = 0.000821479 Jy ! Component: 200 - total flux cleaned = 0.000799364 Jy ! Total flux subtracted in 200 components = 0.000799364 Jy ! Clean residual min=-0.001547 max=0.001807 Jy/beam ! Clean residual mean=-0.000001 rms=0.000376 Jy/beam ! Combined flux in latest and established models = 0.174784 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 99 components and 0.174784 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=0.076431Jy sigma=1.368918 ! Fit after self-cal, rms=0.076468Jy sigma=1.368768 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 (24.6, 33.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00122337 Jy ! Component: 100 - total flux cleaned = 0.0012234 Jy ! Component: 150 - total flux cleaned = 0.00124996 Jy ! Component: 200 - total flux cleaned = 0.00127516 Jy ! Total flux subtracted in 200 components = 0.00127516 Jy ! Clean residual min=-0.001464 max=0.001620 Jy/beam ! Clean residual mean=-0.000001 rms=0.000357 Jy/beam ! Combined flux in latest and established models = 0.176059 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 113 components and 0.176059 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=0.076429Jy sigma=1.367918 ! Fit after self-cal, rms=0.076426Jy sigma=1.367881 ! Inverting map ! Added new window around map position (46.2, -45.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000884272 Jy ! Component: 100 - total flux cleaned = 0.000850166 Jy ! Component: 150 - total flux cleaned = 0.000906535 Jy ! Component: 200 - total flux cleaned = 0.000906027 Jy ! Total flux subtracted in 200 components = 0.000906027 Jy ! Clean residual min=-0.001542 max=0.001543 Jy/beam ! Clean residual mean=-0.000001 rms=0.000347 Jy/beam ! Combined flux in latest and established models = 0.176965 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 123 components and 0.176965 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=0.076386Jy sigma=1.367258 ! Fit after self-cal, rms=0.076385Jy sigma=1.367220 ! Inverting map ! Added new window around map position (-42, -12.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000878927 Jy ! Component: 100 - total flux cleaned = 0.0011562 Jy ! Component: 150 - total flux cleaned = 0.00150153 Jy ! Component: 200 - total flux cleaned = 0.00170785 Jy ! Total flux subtracted in 200 components = 0.00170785 Jy ! Clean residual min=-0.001451 max=0.001323 Jy/beam ! Clean residual mean=-0.000001 rms=0.000332 Jy/beam ! Combined flux in latest and established models = 0.178673 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 135 components and 0.178673 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=0.076348Jy sigma=1.366491 ! Fit after self-cal, rms=0.076347Jy sigma=1.366443 ! 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=0.076347Jy sigma=1.366443 ! Fit after self-cal, rms=0.077243Jy sigma=1.364994 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8295 mas, bmaj=2.066 mas, bpa=-5.567 degrees ! Estimated noise=0.298079 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000428914 Jy ! Component: 100 - total flux cleaned = 0.000505325 Jy ! Component: 150 - total flux cleaned = 0.000577532 Jy ! Component: 200 - total flux cleaned = 0.000668065 Jy ! Total flux subtracted in 200 components = 0.000668065 Jy ! Clean residual min=-0.001386 max=0.001341 Jy/beam ! Clean residual mean=-0.000001 rms=0.000308 Jy/beam ! Combined flux in latest and established models = 0.179341 Jy selfcal ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 156 components and 0.179341 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=0.077226Jy sigma=1.364685 ! Fit after self-cal, rms=0.077241Jy sigma=1.364658 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 = 6.86028e-05 Jy ! Component: 100 - total flux cleaned = 0.000153821 Jy ! Component: 150 - total flux cleaned = 0.000133213 Jy ! Component: 200 - total flux cleaned = 0.000132866 Jy ! Total flux subtracted in 200 components = 0.000132866 Jy ! Clean residual min=-0.001378 max=0.001337 Jy/beam ! Clean residual mean=-0.000001 rms=0.000304 Jy/beam ! Combined flux in latest and established models = 0.179474 Jy ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 166 components and 0.179474 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=0.077230Jy sigma=1.364448 ! Fit after self-cal, rms=0.077230Jy sigma=1.364444 ! 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=0.077230Jy sigma=1.364444 ! Fit after self-cal, rms=0.077258Jy sigma=1.364432 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.259 mas, bmaj=5.47 mas, bpa=0.005535 degrees ! Estimated noise=0.375491 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -9.7048e-05 Jy ! Component: 100 - total flux cleaned = -0.000145962 Jy ! Component: 150 - total flux cleaned = -0.00015983 Jy ! Component: 200 - total flux cleaned = -0.000159735 Jy ! Total flux subtracted in 200 components = -0.000159735 Jy ! Clean residual min=-0.001150 max=0.001109 Jy/beam ! Clean residual mean=-0.000001 rms=0.000348 Jy/beam ! Combined flux in latest and established models = 0.179314 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 175 components and 0.179314 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=0.077256Jy sigma=1.364337 ! Fit after self-cal, rms=0.077257Jy sigma=1.364328 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 = -2.50792e-05 Jy ! Component: 100 - total flux cleaned = -4.84081e-05 Jy ! Component: 150 - total flux cleaned = -5.93815e-05 Jy ! Component: 200 - total flux cleaned = -6.89326e-05 Jy ! Total flux subtracted in 200 components = -6.89326e-05 Jy ! Clean residual min=-0.001139 max=0.001094 Jy/beam ! Clean residual mean=-0.000000 rms=0.000341 Jy/beam ! Combined flux in latest and established models = 0.179245 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 186 components and 0.179245 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=0.077257Jy sigma=1.364294 ! Fit after self-cal, rms=0.077257Jy sigma=1.364290 ! 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=0.8294 mas, bmaj=2.065 mas, bpa=-5.548 degrees ! Estimated noise=0.298126 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8294 x 2.065 at -5.548 degrees (North through East) ! Clean map min=-0.0012696 max=0.12492 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=0.6302 mas, bmaj=1.692 mas, bpa=-5.579 degrees ! Estimated noise=0.571045 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0965227 Jy ! Component: 100 - total flux cleaned = 0.125898 Jy ! Component: 150 - total flux cleaned = 0.140267 Jy ! Component: 200 - total flux cleaned = 0.148561 Jy ! Total flux subtracted in 200 components = 0.148561 Jy ! Clean residual min=-0.004733 max=0.004577 Jy/beam ! Clean residual mean=-0.000005 rms=0.001001 Jy/beam ! Combined flux in latest and established models = 0.148561 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 17 model components to the UV plane model. ! The established model now contains 17 components and 0.148561 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8294 mas, bmaj=2.065 mas, bpa=-5.548 degrees ! Estimated noise=0.298126 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 = 0.00895857 Jy ! Component: 100 - total flux cleaned = 0.0145542 Jy ! Component: 150 - total flux cleaned = 0.0183559 Jy ! Component: 200 - total flux cleaned = 0.0210725 Jy ! Total flux subtracted in 200 components = 0.0210725 Jy ! Clean residual min=-0.001696 max=0.001844 Jy/beam ! Clean residual mean=-0.000001 rms=0.000445 Jy/beam ! Combined flux in latest and established models = 0.169634 Jy ! Adding 44 model components to the UV plane model. ! The established model now contains 55 components and 0.169634 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=2.259 mas, bmaj=5.47 mas, bpa=0.005535 degrees ! Estimated noise=0.375491 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00304372 Jy ! Component: 100 - total flux cleaned = 0.00474603 Jy ! Component: 150 - total flux cleaned = 0.00605075 Jy ! Component: 200 - total flux cleaned = 0.007102 Jy ! Total flux subtracted in 200 components = 0.007102 Jy ! Clean residual min=-0.001422 max=0.001449 Jy/beam ! Clean residual mean=-0.000001 rms=0.000395 Jy/beam ! Combined flux in latest and established models = 0.176736 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 = 0.00085615 Jy ! Component: 100 - total flux cleaned = 0.00140527 Jy ! Component: 150 - total flux cleaned = 0.00168201 Jy ! Component: 200 - total flux cleaned = 0.00177326 Jy ! Total flux subtracted in 200 components = 0.00177326 Jy ! Clean residual min=-0.001287 max=0.001335 Jy/beam ! Clean residual mean=-0.000001 rms=0.000368 Jy/beam ! Combined flux in latest and established models = 0.178509 Jy ! Adding 58 model components to the UV plane model. ! The established model now contains 104 components and 0.178509 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8294 mas, bmaj=2.065 mas, bpa=-5.548 degrees ! Estimated noise=0.298126 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000619603 Jy ! Component: 100 - total flux cleaned = 0.000704208 Jy ! Component: 150 - total flux cleaned = 0.000783482 Jy ! Component: 200 - total flux cleaned = 0.000890964 Jy ! Total flux subtracted in 200 components = 0.000890964 Jy ! Clean residual min=-0.001396 max=0.001347 Jy/beam ! Clean residual mean=-0.000001 rms=0.000331 Jy/beam ! Combined flux in latest and established models = 0.1794 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 119 components and 0.1794 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=0.077354Jy sigma=1.365990 ! Fit after self-cal, rms=0.077328Jy sigma=1.365728 wmodel /scr/pima/bg219i_uvs/J0549-2752_X_map.mod ! Writing 119 model components to file: /scr/pima/bg219i_uvs/J0549-2752_X_map.mod wobs /scr/pima/bg219i_uvs/J0549-2752_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219i_uvs/J0549-2752_X_uvs.fits wwins /scr/pima/bg219i_uvs/J0549-2752_X_map.win ! wwins: Wrote 7 windows to /scr/pima/bg219i_uvs/J0549-2752_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 = 2.81554e-05 Jy ! Component: 100 - total flux cleaned = -1.90237e-05 Jy ! Component: 150 - total flux cleaned = -4.02472e-05 Jy ! Component: 200 - total flux cleaned = -0.000147977 Jy ! Component: 250 - total flux cleaned = -0.00025274 Jy ! Component: 300 - total flux cleaned = -0.000355179 Jy ! Component: 350 - total flux cleaned = -0.000395354 Jy ! Component: 400 - total flux cleaned = -0.00047368 Jy ! Component: 450 - total flux cleaned = -0.00047407 Jy ! Component: 500 - total flux cleaned = -0.000586946 Jy ! Component: 550 - total flux cleaned = -0.000679003 Jy ! Component: 600 - total flux cleaned = -0.000697108 Jy ! Component: 650 - total flux cleaned = -0.0008043 Jy ! Component: 700 - total flux cleaned = -0.000874737 Jy ! Component: 750 - total flux cleaned = -0.000979147 Jy ! Component: 800 - total flux cleaned = -0.0010649 Jy ! Component: 850 - total flux cleaned = -0.00116637 Jy ! Component: 900 - total flux cleaned = -0.00124949 Jy ! Component: 950 - total flux cleaned = -0.00126607 Jy ! Component: 1000 - total flux cleaned = -0.00129858 Jy ! Component: 1050 - total flux cleaned = -0.00131487 Jy ! Component: 1100 - total flux cleaned = -0.00137853 Jy ! Component: 1150 - total flux cleaned = -0.00141003 Jy ! Component: 1200 - total flux cleaned = -0.00145676 Jy ! Component: 1250 - total flux cleaned = -0.00148735 Jy ! Component: 1300 - total flux cleaned = -0.00151774 Jy ! Component: 1350 - total flux cleaned = -0.00154784 Jy ! Component: 1400 - total flux cleaned = -0.00154795 Jy ! Component: 1450 - total flux cleaned = -0.00163639 Jy ! Component: 1500 - total flux cleaned = -0.00166564 Jy ! Component: 1550 - total flux cleaned = -0.00170901 Jy ! Component: 1600 - total flux cleaned = -0.00172326 Jy ! Component: 1650 - total flux cleaned = -0.00175163 Jy ! Component: 1700 - total flux cleaned = -0.00179393 Jy ! Component: 1750 - total flux cleaned = -0.00184961 Jy ! Component: 1800 - total flux cleaned = -0.00190486 Jy ! Component: 1850 - total flux cleaned = -0.00194588 Jy ! Component: 1900 - total flux cleaned = -0.00200013 Jy ! Component: 1950 - total flux cleaned = -0.00209451 Jy ! Component: 2000 - total flux cleaned = -0.00216137 Jy ! Component: 2050 - total flux cleaned = -0.00220103 Jy ! Component: 2100 - total flux cleaned = -0.00224051 Jy ! Component: 2150 - total flux cleaned = -0.00229295 Jy ! Component: 2200 - total flux cleaned = -0.00234499 Jy ! Component: 2250 - total flux cleaned = -0.00246094 Jy ! Component: 2300 - total flux cleaned = -0.00244818 Jy ! Component: 2350 - total flux cleaned = -0.00248633 Jy ! Component: 2400 - total flux cleaned = -0.00249884 Jy ! Component: 2450 - total flux cleaned = -0.0025616 Jy ! Component: 2500 - total flux cleaned = -0.0025616 Jy ! Component: 2550 - total flux cleaned = -0.00262334 Jy ! Component: 2600 - total flux cleaned = -0.00264782 Jy ! Component: 2650 - total flux cleaned = -0.00269653 Jy ! Component: 2700 - total flux cleaned = -0.00268431 Jy ! Component: 2750 - total flux cleaned = -0.00270827 Jy ! Component: 2800 - total flux cleaned = -0.00273207 Jy ! Component: 2850 - total flux cleaned = -0.00274386 Jy ! Component: 2900 - total flux cleaned = -0.00275569 Jy ! Component: 2950 - total flux cleaned = -0.00273214 Jy ! Component: 3000 - total flux cleaned = -0.00282557 Jy ! Component: 3050 - total flux cleaned = -0.00286047 Jy ! Component: 3100 - total flux cleaned = -0.00289508 Jy ! Component: 3150 - total flux cleaned = -0.00298674 Jy ! Component: 3200 - total flux cleaned = -0.00294115 Jy ! Component: 3250 - total flux cleaned = -0.00297512 Jy ! Component: 3300 - total flux cleaned = -0.00294145 Jy ! Component: 3350 - total flux cleaned = -0.00298641 Jy ! Component: 3400 - total flux cleaned = -0.00303104 Jy ! Component: 3450 - total flux cleaned = -0.00306427 Jy ! Component: 3500 - total flux cleaned = -0.00311942 Jy ! Component: 3550 - total flux cleaned = -0.00315237 Jy ! Component: 3600 - total flux cleaned = -0.00313062 Jy ! Component: 3650 - total flux cleaned = -0.00319581 Jy ! Component: 3700 - total flux cleaned = -0.00324983 Jy ! Component: 3750 - total flux cleaned = -0.00326064 Jy ! Component: 3800 - total flux cleaned = -0.00330348 Jy ! Component: 3850 - total flux cleaned = -0.00334607 Jy ! Component: 3900 - total flux cleaned = -0.0033674 Jy ! Component: 3950 - total flux cleaned = -0.00343081 Jy ! Component: 4000 - total flux cleaned = -0.00347287 Jy ! Component: 4050 - total flux cleaned = -0.00350423 Jy ! Total flux subtracted in 4096 components = -0.00356672 Jy ! Clean residual min=-0.000600 max=0.000707 Jy/beam ! Clean residual mean=-0.000001 rms=0.000175 Jy/beam ! Combined flux in latest and established models = 0.175834 Jy keep ! Adding 264 model components to the UV plane model. ! The established model now contains 383 components and 0.175833 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219i_uvs/J0549-2752_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8294 x 2.065 at -5.548 degrees (North through East) ! Clean map min=-0.0010226 max=0.12514 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219i_uvs/J0549-2752_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.125144 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000172667 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.413923 0.413923 0.827846 1.65569 3.31139 6.62277 13.2455 26.4911 52.9822 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.125 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 724.772 quit ! Quitting program ! Log file /scr/pima/bg219i_uvs/J0549-2752_X_uvs.log closed on Wed Apr 6 23:33:36 2016