! Started logfile: /scr/pima/bg219e_uvs/J1306+5529_X_dfm.log on Thu May 19 18:39:53 2016 float field_size field_size = 1024 float field_cell field_cell = 0.2000 float taper_size taper_size = 70.0 float freq freq = 8.42800 obs /scr/pima/bg219e_uvs/J1306+5529_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219e_uvs/J1306+5529_X_uva.fits ! AN table 1: 62 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.914875 visibilities/baseline/integration-bin. ! Found source: J1306+5529 ! ! 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 24504 visibilities. select rr, 1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16 ! Restricting channel ranges to the available 12 channels. ! Selecting polarization: RR, channels: 1..12 ! 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: 5..5 ! Reading IF 6 channels: 6..6 ! Reading IF 7 channels: 7..7 ! Reading IF 8 channels: 8..8 ! Reading IF 9 channels: 9..9 ! Reading IF 10 channels: 10..10 ! Reading IF 11 channels: 11..11 ! Reading IF 12 channels: 12..12 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 ![@/opt64/bin/pima_mupet_01.dfm J1306+5529_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 56 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 56 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 56 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 56 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 56 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 56 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 56 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 56 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 56 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 56 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 56 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 56 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.027450Jy sigma=23.607034 ! Fit after self-cal, rms=0.771174Jy sigma=17.641570 ! 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=1.013 mas, bmaj=1.431 mas, bpa=57.67 degrees ! Estimated noise=0.508824 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 = 0.173049 Jy ! Component: 100 - total flux cleaned = 0.217714 Jy ! Total flux subtracted in 100 components = 0.217714 Jy ! Clean residual min=-0.007094 max=0.018745 Jy/beam ! Clean residual mean=0.000064 rms=0.002129 Jy/beam ! Combined flux in latest and established models = 0.217714 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.217714 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.070957Jy sigma=1.567755 ! Fit after self-cal, rms=0.070724Jy sigma=1.563681 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0206308 Jy ! Component: 100 - total flux cleaned = 0.0311076 Jy ! Total flux subtracted in 100 components = 0.0311076 Jy ! Clean residual min=-0.004408 max=0.006977 Jy/beam ! Clean residual mean=0.000033 rms=0.001146 Jy/beam ! Combined flux in latest and established models = 0.248822 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 9 components and 0.248822 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.063204Jy sigma=1.379764 ! Fit after self-cal, rms=0.063075Jy sigma=1.377598 ! Inverting map ! Added new window around map position (-1.4, -1). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00789427 Jy ! Component: 100 - total flux cleaned = 0.0123689 Jy ! Total flux subtracted in 100 components = 0.0123689 Jy ! Clean residual min=-0.003748 max=0.003969 Jy/beam ! Clean residual mean=0.000021 rms=0.000885 Jy/beam ! Combined flux in latest and established models = 0.261191 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 21 components and 0.261191 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.061793Jy sigma=1.346902 ! Fit after self-cal, rms=0.061718Jy sigma=1.345530 ! 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=1.326 mas, bmaj=1.755 mas, bpa=60.51 degrees ! Estimated noise=0.212727 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 = 0.00525241 Jy ! Component: 100 - total flux cleaned = 0.00804155 Jy ! Component: 150 - total flux cleaned = 0.00984928 Jy ! Component: 200 - total flux cleaned = 0.0110973 Jy ! Total flux subtracted in 200 components = 0.0110973 Jy ! Clean residual min=-0.001940 max=0.001899 Jy/beam ! Clean residual mean=0.000018 rms=0.000446 Jy/beam ! Combined flux in latest and established models = 0.272288 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 41 components and 0.272288 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.061258Jy sigma=1.334948 ! Fit after self-cal, rms=0.061215Jy sigma=1.334084 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.326 x 1.755 at 60.51 degrees (North through East) ! Clean map min=-0.0016427 max=0.22713 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 1.02 FD 1.03 HN 1.02 KP 0.98 ! LA 0.99 NL 1.01 OV 1.00 PT 1.00 ! SC 1.00 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.02 HN 1.02 KP 1.00 ! LA 0.99 NL 1.01 OV 1.00 PT 1.01 ! SC 1.02 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.99 HN 1.00 KP 0.97 ! LA 0.98 NL 0.98 OV 1.02 PT 1.01 ! SC 0.99 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.01 HN 1.02 KP 0.98 ! LA 0.99 NL 1.02 OV 1.02 PT 1.00 ! SC 1.01 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.01 HN 1.00 KP 0.98 ! LA 0.99 NL 0.99 OV 1.01 PT 1.02 ! SC 1.00 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.03 HN 1.00 KP 0.97 ! LA 0.99 NL 1.01 OV 1.01 PT 0.97 ! SC 1.00 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.99 HN 1.03 KP 1.00 ! LA 0.98 NL 1.00 OV 1.00 PT 0.95 ! SC 1.01 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.99 HN 1.00 KP 0.99 ! LA 0.98 NL 1.00 OV 1.00 PT 1.01 ! SC 1.00 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.00 HN 1.00 KP 0.99 ! LA 0.98 NL 1.02 OV 0.98 PT 0.97 ! SC 0.99 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.99 HN 1.03 KP 0.99 ! LA 0.99 NL 1.02 OV 0.99 PT 1.00 ! SC 0.99 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.02 HN 1.03 KP 0.99 ! LA 0.97 NL 1.02 OV 1.00 PT 1.02 ! SC 0.98 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.02 HN 0.96 KP 0.97 ! LA 0.96 NL 1.02 OV 1.03 PT 1.02 ! SC 1.01 ! ! ! Fit before self-cal, rms=0.061215Jy sigma=1.334084 ! Fit after self-cal, rms=0.060902Jy sigma=1.328287 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.327 mas, bmaj=1.757 mas, bpa=60.49 degrees ! Estimated noise=0.212355 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 = -0.000319469 Jy ! Component: 100 - total flux cleaned = -0.000377394 Jy ! Component: 150 - total flux cleaned = -0.000376711 Jy ! Component: 200 - total flux cleaned = -0.000359162 Jy ! Total flux subtracted in 200 components = -0.000359162 Jy ! Clean residual min=-0.001404 max=0.001578 Jy/beam ! Clean residual mean=0.000006 rms=0.000348 Jy/beam ! Combined flux in latest and established models = 0.271929 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 51 components and 0.271929 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.060877Jy sigma=1.327728 ! Fit after self-cal, rms=0.060871Jy sigma=1.327548 ! 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. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.060871Jy sigma=1.327548 ! Fit after self-cal, rms=0.060772Jy sigma=1.323815 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.326 mas, bmaj=1.759 mas, bpa=60.62 degrees ! Estimated noise=0.212309 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -1.94971e-05 Jy ! Component: 100 - total flux cleaned = -1.43171e-05 Jy ! Component: 150 - total flux cleaned = -4.33394e-05 Jy ! Component: 200 - total flux cleaned = -6.88456e-05 Jy ! Total flux subtracted in 200 components = -6.88456e-05 Jy ! Clean residual min=-0.001244 max=0.001281 Jy/beam ! Clean residual mean=0.000003 rms=0.000293 Jy/beam ! Combined flux in latest and established models = 0.27186 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 55 components and 0.27186 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.060759Jy sigma=1.323525 ! Fit after self-cal, rms=0.060758Jy sigma=1.323440 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 (-6.8, 11). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000792722 Jy ! Component: 100 - total flux cleaned = 0.000908252 Jy ! Component: 150 - total flux cleaned = 0.000962536 Jy ! Component: 200 - total flux cleaned = 0.000918648 Jy ! Total flux subtracted in 200 components = 0.000918648 Jy ! Clean residual min=-0.001131 max=0.001162 Jy/beam ! Clean residual mean=0.000001 rms=0.000270 Jy/beam ! Combined flux in latest and established models = 0.272779 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 69 components and 0.272779 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.060736Jy sigma=1.322932 ! Fit after self-cal, rms=0.060735Jy sigma=1.322904 ! 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. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.060735Jy sigma=1.322904 ! Fit after self-cal, rms=0.060716Jy sigma=1.322860 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.326 mas, bmaj=1.76 mas, bpa=60.62 degrees ! Estimated noise=0.212199 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000140136 Jy ! Component: 100 - total flux cleaned = 0.000158269 Jy ! Component: 150 - total flux cleaned = 0.000109757 Jy ! Component: 200 - total flux cleaned = 7.55563e-05 Jy ! Total flux subtracted in 200 components = 7.55563e-05 Jy ! Clean residual min=-0.001100 max=0.001105 Jy/beam ! Clean residual mean=0.000001 rms=0.000263 Jy/beam ! Combined flux in latest and established models = 0.272854 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 76 components and 0.272854 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.060710Jy sigma=1.322728 ! Fit after self-cal, rms=0.060710Jy sigma=1.322718 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 = 2.71779e-06 Jy ! Component: 100 - total flux cleaned = -2.88092e-05 Jy ! Component: 150 - total flux cleaned = -4.83311e-05 Jy ! Component: 200 - total flux cleaned = -6.68854e-05 Jy ! Total flux subtracted in 200 components = -6.68854e-05 Jy ! Clean residual min=-0.001086 max=0.001094 Jy/beam ! Clean residual mean=0.000001 rms=0.000260 Jy/beam ! Combined flux in latest and established models = 0.272788 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 83 components and 0.272788 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.060707Jy sigma=1.322647 ! Fit after self-cal, rms=0.060707Jy sigma=1.322645 ! 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. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.060707Jy sigma=1.322645 ! Fit after self-cal, rms=0.060689Jy sigma=1.322635 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.431 mas, bmaj=2.623 mas, bpa=-73.5 degrees ! Estimated noise=0.244277 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00011281 Jy ! Component: 100 - total flux cleaned = 6.76204e-05 Jy ! Component: 150 - total flux cleaned = 5.92985e-05 Jy ! Component: 200 - total flux cleaned = 5.22935e-05 Jy ! Total flux subtracted in 200 components = 5.22935e-05 Jy ! Clean residual min=-0.001039 max=0.001015 Jy/beam ! Clean residual mean=0.000001 rms=0.000278 Jy/beam ! Combined flux in latest and established models = 0.27284 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 92 components and 0.27284 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.060689Jy sigma=1.322639 ! Fit after self-cal, rms=0.060689Jy sigma=1.322637 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 = 4.0231e-06 Jy ! Component: 100 - total flux cleaned = -2.48507e-06 Jy ! Component: 150 - total flux cleaned = -1.44899e-05 Jy ! Component: 200 - total flux cleaned = -1.99066e-05 Jy ! Total flux subtracted in 200 components = -1.99066e-05 Jy ! Clean residual min=-0.001042 max=0.000996 Jy/beam ! Clean residual mean=0.000001 rms=0.000277 Jy/beam ! Combined flux in latest and established models = 0.27282 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 95 components and 0.27282 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.060689Jy sigma=1.322635 ! Fit after self-cal, rms=0.060689Jy sigma=1.322637 ! 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=1.326 mas, bmaj=1.76 mas, bpa=60.62 degrees ! Estimated noise=0.212114 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.326 x 1.76 at 60.62 degrees (North through East) ! Clean map min=-0.001023 max=0.22678 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=1.011 mas, bmaj=1.434 mas, bpa=57.7 degrees ! Estimated noise=0.508154 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.172415 Jy ! Component: 100 - total flux cleaned = 0.219749 Jy ! Component: 150 - total flux cleaned = 0.240561 Jy ! Component: 200 - total flux cleaned = 0.250387 Jy ! Total flux subtracted in 200 components = 0.250387 Jy ! Clean residual min=-0.003584 max=0.004760 Jy/beam ! Clean residual mean=0.000024 rms=0.000904 Jy/beam ! Combined flux in latest and established models = 0.250387 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 0.250387 Jy ! Inverting map and beam ! Estimated beam: bmin=1.326 mas, bmaj=1.76 mas, bpa=60.62 degrees ! Estimated noise=0.212114 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 = 0.00816472 Jy ! Component: 100 - total flux cleaned = 0.0125512 Jy ! Component: 150 - total flux cleaned = 0.0152954 Jy ! Component: 200 - total flux cleaned = 0.0171013 Jy ! Total flux subtracted in 200 components = 0.0171013 Jy ! Clean residual min=-0.001438 max=0.001398 Jy/beam ! Clean residual mean=0.000011 rms=0.000325 Jy/beam ! Combined flux in latest and established models = 0.267489 Jy ! Adding 40 model components to the UV plane model. ! The established model now contains 45 components and 0.267489 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=2.431 mas, bmaj=2.623 mas, bpa=-73.5 degrees ! Estimated noise=0.244277 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00182632 Jy ! Component: 100 - total flux cleaned = 0.00297692 Jy ! Component: 150 - total flux cleaned = 0.00377968 Jy ! Component: 200 - total flux cleaned = 0.00428077 Jy ! Total flux subtracted in 200 components = 0.00428077 Jy ! Clean residual min=-0.001101 max=0.001177 Jy/beam ! Clean residual mean=0.000006 rms=0.000293 Jy/beam ! Combined flux in latest and established models = 0.271769 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 = 0.000240495 Jy ! Component: 100 - total flux cleaned = 0.00043234 Jy ! Component: 150 - total flux cleaned = 0.000540928 Jy ! Component: 200 - total flux cleaned = 0.000561465 Jy ! Total flux subtracted in 200 components = 0.000561465 Jy ! Clean residual min=-0.001056 max=0.001073 Jy/beam ! Clean residual mean=0.000004 rms=0.000283 Jy/beam ! Combined flux in latest and established models = 0.272331 Jy ! Adding 40 model components to the UV plane model. ! The established model now contains 80 components and 0.272331 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.326 mas, bmaj=1.76 mas, bpa=60.62 degrees ! Estimated noise=0.212114 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000190144 Jy ! Component: 100 - total flux cleaned = 0.00014247 Jy ! Component: 150 - total flux cleaned = 5.68549e-05 Jy ! Component: 200 - total flux cleaned = -8.35457e-06 Jy ! Total flux subtracted in 200 components = -8.35457e-06 Jy ! Clean residual min=-0.001198 max=0.001073 Jy/beam ! Clean residual mean=0.000002 rms=0.000265 Jy/beam ! Combined flux in latest and established models = 0.272322 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 102 components and 0.272322 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.060697Jy sigma=1.322827 ! Fit after self-cal, rms=0.060693Jy sigma=1.322722 wmodel /J1306+5529_X_map.mod ! wmodel: Unable to open new model file: /J1306+5529_X_map.mod ! Error occured in command: wmodel ![Exited script file: /opt64/bin/pima_mupet_01.dfm] ! wmap /scr/pima/bg219e_uvs/J1306+5529_X_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.326 x 1.76 at 60.62 degrees (North through East) ! Clean map min=-0.0010908 max=0.22704 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219e_uvs/J1306+5529_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.227039 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000261549 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.3456 0.3456 0.6912 1.3824 2.7648 5.5296 11.0592 22.1184 44.2368 88.4736 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.227 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 868.055 quit ! Quitting program ! Log file /scr/pima/bg219e_uvs/J1306+5529_X_dfm.log closed on Thu May 19 18:39:55 2016