! Started logfile: /scr/pima/bg219e_uvs/J0013-1513_X_uvs.log on Thu Apr 7 08:54:01 2016 obs /scr/pima/bg219e_uvs/J0013-1513_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219e_uvs/J0013-1513_X_uva.fits ! AN table 1: 57 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.884016 visibilities/baseline/integration-bin. ! Found source: J0013-1513 ! ! 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 21768 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/bg219e_uvs/J0013-1513_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 11 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 11 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 11 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 11 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 11 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 11 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 11 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=1.016045Jy sigma=22.812405 ! Fit after self-cal, rms=0.840967Jy sigma=18.705306 ! 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=0.9406 mas, bmaj=2.829 mas, bpa=19.05 degrees ! Estimated noise=0.633513 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 = 0.122398 Jy ! Component: 100 - total flux cleaned = 0.154829 Jy ! Total flux subtracted in 100 components = 0.154829 Jy ! Clean residual min=-0.005237 max=0.013523 Jy/beam ! Clean residual mean=0.000009 rms=0.001721 Jy/beam ! Combined flux in latest and established models = 0.154829 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.154829 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=0.071208Jy sigma=1.468956 ! Fit after self-cal, rms=0.071034Jy sigma=1.465722 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0148323 Jy ! Component: 100 - total flux cleaned = 0.0227797 Jy ! Total flux subtracted in 100 components = 0.0227797 Jy ! Clean residual min=-0.003071 max=0.004071 Jy/beam ! Clean residual mean=0.000004 rms=0.000881 Jy/beam ! Combined flux in latest and established models = 0.177608 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 26 components and 0.177608 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=0.067712Jy sigma=1.365771 ! Fit after self-cal, rms=0.067682Jy sigma=1.365116 ! 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=1.222 mas, bmaj=3.198 mas, bpa=14 degrees ! Estimated noise=0.291567 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 = 0.00611662 Jy ! Component: 100 - total flux cleaned = 0.00926831 Jy ! Component: 150 - total flux cleaned = 0.01103 Jy ! Component: 200 - total flux cleaned = 0.0112231 Jy ! Total flux subtracted in 200 components = 0.0112231 Jy ! Clean residual min=-0.002177 max=0.002413 Jy/beam ! Clean residual mean=0.000004 rms=0.000598 Jy/beam ! Combined flux in latest and established models = 0.188831 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 46 components and 0.188831 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=0.067199Jy sigma=1.350932 ! Fit after self-cal, rms=0.067201Jy sigma=1.350699 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.222 x 3.198 at 14 degrees (North through East) ! Clean map min=-0.0020383 max=0.16129 Jy/beam if ( peak(flux,max)/imstat(rms) < lim_self ) selflim lim_val ! Selfcal amplitude corrections will be limited to 0.833333 -> 1.2. ! Selfcal phase corrections will not be limited. gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00 HN 1.05 KP 0.99 ! LA 0.99 NL 1.01 OV 0.97 PT 1.01 ! SC 1.03 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.00 HN 1.04 KP 0.99 ! LA 0.98 NL 1.02 OV 0.99 PT 0.99 ! SC 1.04 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.99 HN 1.01 KP 0.98 ! LA 1.00 NL 0.99 OV 1.01 PT 0.99 ! SC 1.01 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.99 HN 1.03 KP 0.99 ! LA 0.99 NL 1.02 OV 0.97 PT 1.01 ! SC 1.05 ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.01 HN 1.01 KP 1.00 ! LA 0.98 NL 1.00 OV 0.99 PT 1.00 ! SC 1.00 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.01 HN 1.03 KP 0.98 ! LA 1.00 NL 1.01 OV 1.00 PT 1.00 ! SC 0.96 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.98 HN 1.05 KP 0.99 ! LA 1.00 NL 1.01 OV 0.99 PT 0.98 ! SC 1.04 ! ! ! 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=0.067201Jy sigma=1.350699 ! Fit after self-cal, rms=0.067583Jy sigma=1.347797 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.23 mas, bmaj=3.22 mas, bpa=14.05 degrees ! Estimated noise=0.29074 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 = -0.00191316 Jy ! Component: 100 - total flux cleaned = -0.00253258 Jy ! Component: 150 - total flux cleaned = -0.00267799 Jy ! Component: 200 - total flux cleaned = -0.00279954 Jy ! Total flux subtracted in 200 components = -0.00279954 Jy ! Clean residual min=-0.001976 max=0.001968 Jy/beam ! Clean residual mean=0.000003 rms=0.000511 Jy/beam ! Combined flux in latest and established models = 0.186032 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 58 components and 0.186032 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=0.067525Jy sigma=1.346493 ! Fit after self-cal, rms=0.067532Jy sigma=1.346400 ! 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=0.067532Jy sigma=1.346400 ! Fit after self-cal, rms=0.068471Jy sigma=1.342366 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.234 mas, bmaj=3.201 mas, bpa=13.98 degrees ! Estimated noise=0.290569 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000656303 Jy ! Component: 100 - total flux cleaned = -0.000679814 Jy ! Component: 150 - total flux cleaned = -0.000721359 Jy ! Component: 200 - total flux cleaned = -0.000757398 Jy ! Total flux subtracted in 200 components = -0.000757398 Jy ! Clean residual min=-0.001770 max=0.001812 Jy/beam ! Clean residual mean=0.000003 rms=0.000419 Jy/beam ! Combined flux in latest and established models = 0.185274 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 70 components and 0.185274 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=0.068448Jy sigma=1.342067 ! Fit after self-cal, rms=0.068470Jy sigma=1.341990 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 (-13.2, 26.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00090209 Jy ! Component: 100 - total flux cleaned = 0.00114112 Jy ! Component: 150 - total flux cleaned = 0.00113963 Jy ! Component: 200 - total flux cleaned = 0.00119784 Jy ! Total flux subtracted in 200 components = 0.00119784 Jy ! Clean residual min=-0.001693 max=0.001372 Jy/beam ! Clean residual mean=0.000002 rms=0.000370 Jy/beam ! Combined flux in latest and established models = 0.186472 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 87 components and 0.186472 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=0.068407Jy sigma=1.340689 ! Fit after self-cal, rms=0.068405Jy sigma=1.340641 ! 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=0.068405Jy sigma=1.340641 ! Fit after self-cal, rms=0.068525Jy sigma=1.340519 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.235 mas, bmaj=3.201 mas, bpa=13.94 degrees ! Estimated noise=0.290253 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000148628 Jy ! Component: 100 - total flux cleaned = 9.96124e-05 Jy ! Component: 150 - total flux cleaned = 0.000120204 Jy ! Component: 200 - total flux cleaned = 0.000119956 Jy ! Total flux subtracted in 200 components = 0.000119956 Jy ! Clean residual min=-0.001583 max=0.001352 Jy/beam ! Clean residual mean=0.000001 rms=0.000353 Jy/beam ! Combined flux in latest and established models = 0.186592 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 100 components and 0.186592 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=0.068507Jy sigma=1.340181 ! Fit after self-cal, rms=0.068509Jy sigma=1.340162 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 = -3.51994e-05 Jy ! Component: 100 - total flux cleaned = 3.041e-07 Jy ! Component: 150 - total flux cleaned = 1.70767e-05 Jy ! Component: 200 - total flux cleaned = 6.36578e-05 Jy ! Total flux subtracted in 200 components = 6.36578e-05 Jy ! Clean residual min=-0.001575 max=0.001344 Jy/beam ! Clean residual mean=0.000001 rms=0.000349 Jy/beam ! Combined flux in latest and established models = 0.186656 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 107 components and 0.186656 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=0.068500Jy sigma=1.340014 ! Fit after self-cal, rms=0.068500Jy sigma=1.340008 ! 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=0.068500Jy sigma=1.340008 ! Fit after self-cal, rms=0.068531Jy sigma=1.339958 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.33 mas, bmaj=4.513 mas, bpa=5.825 degrees ! Estimated noise=0.317167 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000142171 Jy ! Component: 100 - total flux cleaned = 0.00026042 Jy ! Component: 150 - total flux cleaned = 0.000338897 Jy ! Component: 200 - total flux cleaned = 0.000381252 Jy ! Total flux subtracted in 200 components = 0.000381252 Jy ! Clean residual min=-0.001503 max=0.001404 Jy/beam ! Clean residual mean=0.000002 rms=0.000358 Jy/beam ! Combined flux in latest and established models = 0.187037 Jy selfcal ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 136 components and 0.187037 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=0.068527Jy sigma=1.339892 ! Fit after self-cal, rms=0.068529Jy sigma=1.339878 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 = 1.41301e-05 Jy ! Component: 100 - total flux cleaned = 8.17963e-05 Jy ! Component: 150 - total flux cleaned = 0.00011148 Jy ! Component: 200 - total flux cleaned = 0.000131663 Jy ! Total flux subtracted in 200 components = 0.000131663 Jy ! Clean residual min=-0.001512 max=0.001389 Jy/beam ! Clean residual mean=0.000002 rms=0.000356 Jy/beam ! Combined flux in latest and established models = 0.187169 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 142 components and 0.187169 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=0.068527Jy sigma=1.339844 ! Fit after self-cal, rms=0.068527Jy sigma=1.339832 ! 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=1.236 mas, bmaj=3.202 mas, bpa=13.94 degrees ! Estimated noise=0.289927 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.236 x 3.202 at 13.94 degrees (North through East) ! Clean map min=-0.0018379 max=0.1608 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=0.9466 mas, bmaj=2.821 mas, bpa=19.2 degrees ! Estimated noise=0.635854 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.12274 Jy ! Component: 100 - total flux cleaned = 0.155139 Jy ! Component: 150 - total flux cleaned = 0.169207 Jy ! Component: 200 - total flux cleaned = 0.176231 Jy ! Total flux subtracted in 200 components = 0.176231 Jy ! Clean residual min=-0.002569 max=0.003255 Jy/beam ! Clean residual mean=0.000004 rms=0.000715 Jy/beam ! Combined flux in latest and established models = 0.176231 Jy uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Adding 15 model components to the UV plane model. ! The established model now contains 15 components and 0.176231 Jy ! Inverting map and beam ! Estimated beam: bmin=1.236 mas, bmaj=3.202 mas, bpa=13.94 degrees ! Estimated noise=0.289927 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 (1.2, 0.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00444956 Jy ! Component: 100 - total flux cleaned = 0.00691484 Jy ! Component: 150 - total flux cleaned = 0.00814036 Jy ! Component: 200 - total flux cleaned = 0.00894026 Jy ! Total flux subtracted in 200 components = 0.00894026 Jy ! Clean residual min=-0.001722 max=0.001468 Jy/beam ! Clean residual mean=0.000003 rms=0.000384 Jy/beam ! Combined flux in latest and established models = 0.185171 Jy ! Adding 51 model components to the UV plane model. ! The established model now contains 64 components and 0.185171 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=2.33 mas, bmaj=4.513 mas, bpa=5.825 degrees ! Estimated noise=0.317167 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0012955 Jy ! Component: 100 - total flux cleaned = 0.00189419 Jy ! Component: 150 - total flux cleaned = 0.00202015 Jy ! Component: 200 - total flux cleaned = 0.00218218 Jy ! Total flux subtracted in 200 components = 0.00218218 Jy ! Clean residual min=-0.001553 max=0.001238 Jy/beam ! Clean residual mean=0.000003 rms=0.000358 Jy/beam ! Combined flux in latest and established models = 0.187353 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 = 0.000155749 Jy ! Component: 100 - total flux cleaned = 0.000253145 Jy ! Component: 150 - total flux cleaned = 0.000304103 Jy ! Component: 200 - total flux cleaned = 0.000363756 Jy ! Total flux subtracted in 200 components = 0.000363756 Jy ! Clean residual min=-0.001531 max=0.001247 Jy/beam ! Clean residual mean=0.000003 rms=0.000352 Jy/beam ! Combined flux in latest and established models = 0.187717 Jy ! Adding 64 model components to the UV plane model. ! The established model now contains 122 components and 0.187717 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.236 mas, bmaj=3.202 mas, bpa=13.94 degrees ! Estimated noise=0.289927 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000290293 Jy ! Component: 100 - total flux cleaned = -0.000291014 Jy ! Component: 150 - total flux cleaned = -0.000240066 Jy ! Component: 200 - total flux cleaned = -0.000239629 Jy ! Total flux subtracted in 200 components = -0.000239629 Jy ! Clean residual min=-0.001603 max=0.001493 Jy/beam ! Clean residual mean=0.000002 rms=0.000344 Jy/beam ! Combined flux in latest and established models = 0.187477 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 145 components and 0.187477 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=0.068535Jy sigma=1.339792 ! Fit after self-cal, rms=0.068516Jy sigma=1.339684 wmodel /scr/pima/bg219e_uvs/J0013-1513_X_map.mod ! Writing 145 model components to file: /scr/pima/bg219e_uvs/J0013-1513_X_map.mod wobs /scr/pima/bg219e_uvs/J0013-1513_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219e_uvs/J0013-1513_X_uvs.fits wwins /scr/pima/bg219e_uvs/J0013-1513_X_map.win ! wwins: Wrote 3 windows to /scr/pima/bg219e_uvs/J0013-1513_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 = -0.000551508 Jy ! Component: 100 - total flux cleaned = -0.000652279 Jy ! Component: 150 - total flux cleaned = -0.000583145 Jy ! Component: 200 - total flux cleaned = -0.000495509 Jy ! Component: 250 - total flux cleaned = -0.000475123 Jy ! Component: 300 - total flux cleaned = -0.000514257 Jy ! Component: 350 - total flux cleaned = -0.000532816 Jy ! Component: 400 - total flux cleaned = -0.000569874 Jy ! Component: 450 - total flux cleaned = -0.000623513 Jy ! Component: 500 - total flux cleaned = -0.000675488 Jy ! Component: 550 - total flux cleaned = -0.00070911 Jy ! Component: 600 - total flux cleaned = -0.000741636 Jy ! Component: 650 - total flux cleaned = -0.000757756 Jy ! Component: 700 - total flux cleaned = -0.00080506 Jy ! Component: 750 - total flux cleaned = -0.000820657 Jy ! Component: 800 - total flux cleaned = -0.000850837 Jy ! Component: 850 - total flux cleaned = -0.000880505 Jy ! Component: 900 - total flux cleaned = -0.000865841 Jy ! Component: 950 - total flux cleaned = -0.000880599 Jy ! Component: 1000 - total flux cleaned = -0.000908673 Jy ! Component: 1050 - total flux cleaned = -0.000852892 Jy ! Component: 1100 - total flux cleaned = -0.000811659 Jy ! Component: 1150 - total flux cleaned = -0.000770969 Jy ! Component: 1200 - total flux cleaned = -0.000690803 Jy ! Component: 1250 - total flux cleaned = -0.000651473 Jy ! Component: 1300 - total flux cleaned = -0.000547666 Jy ! Component: 1350 - total flux cleaned = -0.000509094 Jy ! Component: 1400 - total flux cleaned = -0.000420227 Jy ! Component: 1450 - total flux cleaned = -0.000370221 Jy ! Component: 1500 - total flux cleaned = -0.000308054 Jy ! Component: 1550 - total flux cleaned = -0.000234346 Jy ! Component: 1600 - total flux cleaned = -0.000161559 Jy ! Component: 1650 - total flux cleaned = -7.77382e-05 Jy ! Component: 1700 - total flux cleaned = -6.65477e-06 Jy ! Component: 1750 - total flux cleaned = 4.03205e-05 Jy ! Component: 1800 - total flux cleaned = 8.68505e-05 Jy ! Component: 1850 - total flux cleaned = 0.00016738 Jy ! Component: 1900 - total flux cleaned = 0.00020161 Jy ! Component: 1950 - total flux cleaned = 0.000280457 Jy ! Component: 2000 - total flux cleaned = 0.000302782 Jy ! Component: 2050 - total flux cleaned = 0.000336049 Jy ! Component: 2100 - total flux cleaned = 0.000390764 Jy ! Component: 2150 - total flux cleaned = 0.000423379 Jy ! Component: 2200 - total flux cleaned = 0.000477067 Jy ! Component: 2250 - total flux cleaned = 0.000508978 Jy ! Component: 2300 - total flux cleaned = 0.00056168 Jy ! Component: 2350 - total flux cleaned = 0.00060341 Jy ! Component: 2400 - total flux cleaned = 0.000675771 Jy ! Component: 2450 - total flux cleaned = 0.000706319 Jy ! Component: 2500 - total flux cleaned = 0.000716362 Jy ! Component: 2550 - total flux cleaned = 0.000746705 Jy ! Component: 2600 - total flux cleaned = 0.000786654 Jy ! Component: 2650 - total flux cleaned = 0.000856069 Jy ! Component: 2700 - total flux cleaned = 0.000826482 Jy ! Component: 2750 - total flux cleaned = 0.00087535 Jy ! Component: 2800 - total flux cleaned = 0.000884946 Jy ! Component: 2850 - total flux cleaned = 0.000904044 Jy ! Component: 2900 - total flux cleaned = 0.000903942 Jy ! Component: 2950 - total flux cleaned = 0.000903982 Jy ! Component: 3000 - total flux cleaned = 0.00091338 Jy ! Component: 3050 - total flux cleaned = 0.000894768 Jy ! Component: 3100 - total flux cleaned = 0.000922655 Jy ! Component: 3150 - total flux cleaned = 0.000941007 Jy ! Component: 3200 - total flux cleaned = 0.000904441 Jy ! Component: 3250 - total flux cleaned = 0.000877177 Jy ! Component: 3300 - total flux cleaned = 0.000859268 Jy ! Component: 3350 - total flux cleaned = 0.000841407 Jy ! Component: 3400 - total flux cleaned = 0.000841388 Jy ! Component: 3450 - total flux cleaned = 0.000814865 Jy ! Component: 3500 - total flux cleaned = 0.000806023 Jy ! Component: 3550 - total flux cleaned = 0.000823336 Jy ! Component: 3600 - total flux cleaned = 0.00080591 Jy ! Component: 3650 - total flux cleaned = 0.000788644 Jy ! Component: 3700 - total flux cleaned = 0.000814371 Jy ! Component: 3750 - total flux cleaned = 0.000822857 Jy ! Component: 3800 - total flux cleaned = 0.000822779 Jy ! Component: 3850 - total flux cleaned = 0.000831183 Jy ! Component: 3900 - total flux cleaned = 0.000856367 Jy ! Component: 3950 - total flux cleaned = 0.000839649 Jy ! Component: 4000 - total flux cleaned = 0.000864572 Jy ! Component: 4050 - total flux cleaned = 0.00085637 Jy ! Total flux subtracted in 4096 components = 0.000905587 Jy ! Clean residual min=-0.000529 max=0.000529 Jy/beam ! Clean residual mean=0.000001 rms=0.000147 Jy/beam ! Combined flux in latest and established models = 0.188383 Jy keep ! Adding 233 model components to the UV plane model. ! The established model now contains 378 components and 0.188383 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219e_uvs/J0013-1513_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.236 x 3.202 at 13.94 degrees (North through East) ! Clean map min=-0.0015058 max=0.16189 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219e_uvs/J0013-1513_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.161889 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000145474 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.26958 0.26958 0.53916 1.07832 2.15664 4.31328 8.62656 17.2531 34.5062 69.0125 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.161 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1112.84 quit ! Quitting program ! Log file /scr/pima/bg219e_uvs/J0013-1513_X_uvs.log closed on Thu Apr 7 08:54:05 2016