! Started logfile: /scr/pima/bg219h_uvs/J0151-1732_X_uvs.log on Thu Apr 7 11:56:44 2016 obs /scr/pima/bg219h_uvs/J0151-1732_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219h_uvs/J0151-1732_X_uva.fits ! AN table 1: 28 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.928571 visibilities/baseline/integration-bin. ! Found source: J0151-1732 ! ! 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 14040 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/bg219h_uvs/J0151-1732_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=1.037995Jy sigma=23.224956 ! Fit after self-cal, rms=0.708497Jy sigma=15.771983 ! 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=0.677 mas, bmaj=1.682 mas, bpa=-5.397 degrees ! Estimated noise=0.651459 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 = 0.222587 Jy ! Component: 100 - total flux cleaned = 0.279498 Jy ! Total flux subtracted in 100 components = 0.279498 Jy ! Clean residual min=-0.008284 max=0.022330 Jy/beam ! Clean residual mean=0.000017 rms=0.002235 Jy/beam ! Combined flux in latest and established models = 0.279498 Jy ! Performing phase self-cal ! Adding 3 model components to the UV plane model. ! The established model now contains 3 components and 0.279498 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=0.083677Jy sigma=1.786108 ! Fit after self-cal, rms=0.083678Jy sigma=1.785836 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0225756 Jy ! Component: 100 - total flux cleaned = 0.0329914 Jy ! Total flux subtracted in 100 components = 0.0329914 Jy ! Clean residual min=-0.005564 max=0.007392 Jy/beam ! Clean residual mean=0.000008 rms=0.001397 Jy/beam ! Combined flux in latest and established models = 0.31249 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 10 components and 0.31249 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=0.077092Jy sigma=1.618115 ! Fit after self-cal, rms=0.077084Jy sigma=1.617819 ! 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=0.8433 mas, bmaj=2.002 mas, bpa=-5.088 degrees ! Estimated noise=0.387566 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 (-12.2, 19.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00902861 Jy ! Component: 100 - total flux cleaned = 0.0140887 Jy ! Component: 150 - total flux cleaned = 0.0169181 Jy ! Component: 200 - total flux cleaned = 0.01749 Jy ! Total flux subtracted in 200 components = 0.01749 Jy ! Clean residual min=-0.004390 max=0.005035 Jy/beam ! Clean residual mean=0.000005 rms=0.000973 Jy/beam ! Combined flux in latest and established models = 0.32998 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 25 components and 0.32998 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=0.076005Jy sigma=1.591864 ! Fit after self-cal, rms=0.075970Jy sigma=1.590665 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8433 x 2.002 at -5.088 degrees (North through East) ! Clean map min=-0.0040052 max=0.29109 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 0.98 FD 1.03 HN 1.06 KP 0.99 ! LA 0.97 MK 0.97 NL 0.98 OV 1.01 ! PT 1.01 SC 1.02 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.00 HN 1.05 KP 0.98 ! LA 0.96 MK 0.99 NL 1.00 OV 1.03 ! PT 1.00 SC 0.99 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.02 HN 1.06 KP 0.98 ! LA 0.98 MK 1.00 NL 0.98 OV 1.01 ! PT 1.01 SC 1.00 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.01 HN 1.07 KP 1.00 ! LA 0.97 MK 0.97 NL 0.98 OV 1.01 ! PT 1.01 SC 1.00 ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.02 HN 1.05 KP 0.98 ! LA 0.98 MK 0.97 NL 1.00 OV 1.00 ! PT 1.00 SC 0.98 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.02 HN 1.07 KP 0.98 ! LA 0.96 MK 1.00 NL 0.98 OV 1.02 ! PT 0.99 SC 0.98 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.01 HN 1.06 KP 0.98 ! LA 0.98 MK 0.99 NL 0.97 OV 1.02 ! PT 1.00 SC 0.99 ! ! ! 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=0.075970Jy sigma=1.590665 ! Fit after self-cal, rms=0.076640Jy sigma=1.578282 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8427 mas, bmaj=1.995 mas, bpa=-5.113 degrees ! Estimated noise=0.386358 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 = -0.0013849 Jy ! Component: 100 - total flux cleaned = -0.001655 Jy ! Component: 150 - total flux cleaned = -0.00174893 Jy ! Component: 200 - total flux cleaned = -0.00187681 Jy ! Total flux subtracted in 200 components = -0.00187681 Jy ! Clean residual min=-0.003290 max=0.003789 Jy/beam ! Clean residual mean=0.000005 rms=0.000766 Jy/beam ! Combined flux in latest and established models = 0.328103 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 35 components and 0.328103 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=0.076563Jy sigma=1.576728 ! Fit after self-cal, rms=0.076578Jy sigma=1.576596 ! 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=0.076578Jy sigma=1.576596 ! Fit after self-cal, rms=0.075747Jy sigma=1.564236 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8426 mas, bmaj=1.998 mas, bpa=-5.068 degrees ! Estimated noise=0.386504 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0010302 Jy ! Component: 100 - total flux cleaned = -0.00107409 Jy ! Component: 150 - total flux cleaned = -0.00111174 Jy ! Component: 200 - total flux cleaned = -0.00111233 Jy ! Total flux subtracted in 200 components = -0.00111233 Jy ! Clean residual min=-0.002442 max=0.002324 Jy/beam ! Clean residual mean=0.000005 rms=0.000551 Jy/beam ! Combined flux in latest and established models = 0.326991 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 46 components and 0.326991 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=0.075696Jy sigma=1.563286 ! Fit after self-cal, rms=0.075693Jy sigma=1.563207 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000228233 Jy ! Component: 100 - total flux cleaned = -0.000227297 Jy ! Component: 150 - total flux cleaned = -0.000256514 Jy ! Component: 200 - total flux cleaned = -0.000284166 Jy ! Total flux subtracted in 200 components = -0.000284166 Jy ! Clean residual min=-0.002364 max=0.002295 Jy/beam ! Clean residual mean=0.000005 rms=0.000544 Jy/beam ! Combined flux in latest and established models = 0.326706 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 52 components and 0.326706 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=0.075670Jy sigma=1.562754 ! Fit after self-cal, rms=0.075669Jy sigma=1.562743 ! 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=0.075669Jy sigma=1.562743 ! Fit after self-cal, rms=0.075697Jy sigma=1.562594 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8428 mas, bmaj=2 mas, bpa=-5.032 degrees ! Estimated noise=0.386676 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000393439 Jy ! Component: 100 - total flux cleaned = -0.00039287 Jy ! Component: 150 - total flux cleaned = -0.000393015 Jy ! Component: 200 - total flux cleaned = -0.000444448 Jy ! Total flux subtracted in 200 components = -0.000444448 Jy ! Clean residual min=-0.002361 max=0.002261 Jy/beam ! Clean residual mean=0.000005 rms=0.000535 Jy/beam ! Combined flux in latest and established models = 0.326262 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 56 components and 0.326262 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=0.075675Jy sigma=1.562165 ! Fit after self-cal, rms=0.075674Jy sigma=1.562154 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 = -8.19133e-05 Jy ! Component: 100 - total flux cleaned = -0.000128925 Jy ! Component: 150 - total flux cleaned = -0.000129 Jy ! Component: 200 - total flux cleaned = -0.000150765 Jy ! Total flux subtracted in 200 components = -0.000150765 Jy ! Clean residual min=-0.002363 max=0.002252 Jy/beam ! Clean residual mean=0.000005 rms=0.000531 Jy/beam ! Combined flux in latest and established models = 0.326111 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 59 components and 0.326111 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=0.075660Jy sigma=1.561892 ! Fit after self-cal, rms=0.075660Jy sigma=1.561889 ! 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=0.075660Jy sigma=1.561889 ! Fit after self-cal, rms=0.075720Jy sigma=1.561822 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.169 mas, bmaj=4.242 mas, bpa=-3.151 degrees ! Estimated noise=0.498442 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000125813 Jy ! Component: 100 - total flux cleaned = -0.000183372 Jy ! Component: 150 - total flux cleaned = -0.000232152 Jy ! Component: 200 - total flux cleaned = -0.00024657 Jy ! Total flux subtracted in 200 components = -0.00024657 Jy ! Clean residual min=-0.002734 max=0.002630 Jy/beam ! Clean residual mean=0.000010 rms=0.000702 Jy/beam ! Combined flux in latest and established models = 0.325864 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 72 components and 0.325864 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=0.075720Jy sigma=1.561814 ! Fit after self-cal, rms=0.075719Jy sigma=1.561787 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 = -6.41776e-05 Jy ! Component: 100 - total flux cleaned = -9.15621e-05 Jy ! Component: 150 - total flux cleaned = -0.000103878 Jy ! Component: 200 - total flux cleaned = -0.000126617 Jy ! Total flux subtracted in 200 components = -0.000126617 Jy ! Clean residual min=-0.002716 max=0.002610 Jy/beam ! Clean residual mean=0.000010 rms=0.000700 Jy/beam ! Combined flux in latest and established models = 0.325738 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 75 components and 0.325738 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=0.075720Jy sigma=1.561816 ! Fit after self-cal, rms=0.075719Jy sigma=1.561805 ! 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=0.8432 mas, bmaj=2.002 mas, bpa=-4.999 degrees ! Estimated noise=0.386874 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8432 x 2.002 at -4.999 degrees (North through East) ! Clean map min=-0.0022062 max=0.29113 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=0.6766 mas, bmaj=1.683 mas, bpa=-5.241 degrees ! Estimated noise=0.651615 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.2226 Jy ! Component: 100 - total flux cleaned = 0.279461 Jy ! Component: 150 - total flux cleaned = 0.302332 Jy ! Component: 200 - total flux cleaned = 0.312821 Jy ! Total flux subtracted in 200 components = 0.312821 Jy ! Clean residual min=-0.004842 max=0.004956 Jy/beam ! Clean residual mean=0.000007 rms=0.001093 Jy/beam ! Combined flux in latest and established models = 0.312821 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 11 model components to the UV plane model. ! The established model now contains 11 components and 0.312821 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8432 mas, bmaj=2.002 mas, bpa=-4.999 degrees ! Estimated noise=0.386874 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 = 0.00688839 Jy ! Component: 100 - total flux cleaned = 0.010223 Jy ! Component: 150 - total flux cleaned = 0.0114081 Jy ! Component: 200 - total flux cleaned = 0.0117204 Jy ! Total flux subtracted in 200 components = 0.0117204 Jy ! Clean residual min=-0.002761 max=0.002587 Jy/beam ! Clean residual mean=0.000005 rms=0.000584 Jy/beam ! Combined flux in latest and established models = 0.324541 Jy ! Adding 22 model components to the UV plane model. ! The established model now contains 31 components and 0.324541 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=2.169 mas, bmaj=4.242 mas, bpa=-3.151 degrees ! Estimated noise=0.498442 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000671229 Jy ! Component: 100 - total flux cleaned = 0.00086381 Jy ! Component: 150 - total flux cleaned = 0.00101108 Jy ! Component: 200 - total flux cleaned = 0.00107144 Jy ! Total flux subtracted in 200 components = 0.00107144 Jy ! Clean residual min=-0.002785 max=0.002853 Jy/beam ! Clean residual mean=0.000010 rms=0.000718 Jy/beam ! Combined flux in latest and established models = 0.325613 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 = 4.24821e-07 Jy ! Component: 100 - total flux cleaned = 1.21052e-06 Jy ! Component: 150 - total flux cleaned = 7.89106e-07 Jy ! Component: 200 - total flux cleaned = -1.89788e-05 Jy ! Total flux subtracted in 200 components = -1.89788e-05 Jy ! Clean residual min=-0.002768 max=0.002757 Jy/beam ! Clean residual mean=0.000010 rms=0.000708 Jy/beam ! Combined flux in latest and established models = 0.325594 Jy ! Adding 22 model components to the UV plane model. ! The established model now contains 51 components and 0.325594 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8432 mas, bmaj=2.002 mas, bpa=-4.999 degrees ! Estimated noise=0.386874 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000356012 Jy ! Component: 100 - total flux cleaned = -0.000360889 Jy ! Component: 150 - total flux cleaned = -0.000445313 Jy ! Component: 200 - total flux cleaned = -0.000517998 Jy ! Total flux subtracted in 200 components = -0.000517998 Jy ! Clean residual min=-0.002426 max=0.002251 Jy/beam ! Clean residual mean=0.000005 rms=0.000539 Jy/beam ! Combined flux in latest and established models = 0.325076 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 62 components and 0.325076 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=0.075747Jy sigma=1.562342 ! Fit after self-cal, rms=0.075736Jy sigma=1.562231 wmodel /scr/pima/bg219h_uvs/J0151-1732_X_map.mod ! Writing 62 model components to file: /scr/pima/bg219h_uvs/J0151-1732_X_map.mod wobs /scr/pima/bg219h_uvs/J0151-1732_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219h_uvs/J0151-1732_X_uvs.fits wwins /scr/pima/bg219h_uvs/J0151-1732_X_map.win ! wwins: Wrote 2 windows to /scr/pima/bg219h_uvs/J0151-1732_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 = -0.000636739 Jy ! Component: 100 - total flux cleaned = -0.00103138 Jy ! Component: 150 - total flux cleaned = -0.00125346 Jy ! Component: 200 - total flux cleaned = -0.0013251 Jy ! Component: 250 - total flux cleaned = -0.00132543 Jy ! Component: 300 - total flux cleaned = -0.00135921 Jy ! Component: 350 - total flux cleaned = -0.00142336 Jy ! Component: 400 - total flux cleaned = -0.00154649 Jy ! Component: 450 - total flux cleaned = -0.00157631 Jy ! Component: 500 - total flux cleaned = -0.00163432 Jy ! Component: 550 - total flux cleaned = -0.0016344 Jy ! Component: 600 - total flux cleaned = -0.00169072 Jy ! Component: 650 - total flux cleaned = -0.00169038 Jy ! Component: 700 - total flux cleaned = -0.00163646 Jy ! Component: 750 - total flux cleaned = -0.00155734 Jy ! Component: 800 - total flux cleaned = -0.00155726 Jy ! Component: 850 - total flux cleaned = -0.00153198 Jy ! Component: 900 - total flux cleaned = -0.0015075 Jy ! Component: 950 - total flux cleaned = -0.00158163 Jy ! Component: 1000 - total flux cleaned = -0.00158162 Jy ! Component: 1050 - total flux cleaned = -0.00158177 Jy ! Component: 1100 - total flux cleaned = -0.00155829 Jy ! Component: 1150 - total flux cleaned = -0.00153561 Jy ! Component: 1200 - total flux cleaned = -0.00160419 Jy ! Component: 1250 - total flux cleaned = -0.00167163 Jy ! Component: 1300 - total flux cleaned = -0.00164915 Jy ! Component: 1350 - total flux cleaned = -0.00167084 Jy ! Component: 1400 - total flux cleaned = -0.00162791 Jy ! Component: 1450 - total flux cleaned = -0.00164916 Jy ! Component: 1500 - total flux cleaned = -0.00169129 Jy ! Component: 1550 - total flux cleaned = -0.00173248 Jy ! Component: 1600 - total flux cleaned = -0.00173201 Jy ! Component: 1650 - total flux cleaned = -0.0016715 Jy ! Component: 1700 - total flux cleaned = -0.00173163 Jy ! Component: 1750 - total flux cleaned = -0.00177116 Jy ! Component: 1800 - total flux cleaned = -0.00177112 Jy ! Component: 1850 - total flux cleaned = -0.0017708 Jy ! Component: 1900 - total flux cleaned = -0.00177067 Jy ! Component: 1950 - total flux cleaned = -0.00175185 Jy ! Component: 2000 - total flux cleaned = -0.0017519 Jy ! Component: 2050 - total flux cleaned = -0.00167775 Jy ! Component: 2100 - total flux cleaned = -0.0016964 Jy ! Component: 2150 - total flux cleaned = -0.00166006 Jy ! Component: 2200 - total flux cleaned = -0.00164204 Jy ! Component: 2250 - total flux cleaned = -0.00160631 Jy ! Component: 2300 - total flux cleaned = -0.00155331 Jy ! Component: 2350 - total flux cleaned = -0.00151839 Jy ! Component: 2400 - total flux cleaned = -0.001449 Jy ! Component: 2450 - total flux cleaned = -0.00148343 Jy ! Component: 2500 - total flux cleaned = -0.0014832 Jy ! Component: 2550 - total flux cleaned = -0.00139856 Jy ! Component: 2600 - total flux cleaned = -0.00141556 Jy ! Component: 2650 - total flux cleaned = -0.00143229 Jy ! Component: 2700 - total flux cleaned = -0.00139933 Jy ! Component: 2750 - total flux cleaned = -0.00143205 Jy ! Component: 2800 - total flux cleaned = -0.00141584 Jy ! Component: 2850 - total flux cleaned = -0.00139991 Jy ! Component: 2900 - total flux cleaned = -0.0013997 Jy ! Component: 2950 - total flux cleaned = -0.00138398 Jy ! Component: 3000 - total flux cleaned = -0.00138403 Jy ! Component: 3050 - total flux cleaned = -0.00141524 Jy ! Component: 3100 - total flux cleaned = -0.00146153 Jy ! Component: 3150 - total flux cleaned = -0.00147692 Jy ! Component: 3200 - total flux cleaned = -0.00146175 Jy ! Component: 3250 - total flux cleaned = -0.00147703 Jy ! Component: 3300 - total flux cleaned = -0.00150703 Jy ! Component: 3350 - total flux cleaned = -0.00155171 Jy ! Component: 3400 - total flux cleaned = -0.0015221 Jy ! Component: 3450 - total flux cleaned = -0.00159582 Jy ! Component: 3500 - total flux cleaned = -0.00158129 Jy ! Component: 3550 - total flux cleaned = -0.00161033 Jy ! Component: 3600 - total flux cleaned = -0.00165342 Jy ! Component: 3650 - total flux cleaned = -0.00168201 Jy ! Component: 3700 - total flux cleaned = -0.00158255 Jy ! Component: 3750 - total flux cleaned = -0.00163899 Jy ! Component: 3800 - total flux cleaned = -0.00162492 Jy ! Component: 3850 - total flux cleaned = -0.00159716 Jy ! Component: 3900 - total flux cleaned = -0.00158331 Jy ! Component: 3950 - total flux cleaned = -0.0015559 Jy ! Component: 4000 - total flux cleaned = -0.00161081 Jy ! Component: 4050 - total flux cleaned = -0.00157 Jy ! Total flux subtracted in 4096 components = -0.00151606 Jy ! Clean residual min=-0.000841 max=0.000867 Jy/beam ! Clean residual mean=0.000001 rms=0.000230 Jy/beam ! Combined flux in latest and established models = 0.323559 Jy keep ! Adding 305 model components to the UV plane model. ! The established model now contains 367 components and 0.323559 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219h_uvs/J0151-1732_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8432 x 2.002 at -4.999 degrees (North through East) ! Clean map min=-0.0019104 max=0.29196 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219h_uvs/J0151-1732_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.29196 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000227192 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.233449 0.233449 0.466897 0.933795 1.86759 3.73518 7.47036 14.9407 29.8814 59.7629 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.291 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1285.08 quit ! Quitting program ! Log file /scr/pima/bg219h_uvs/J0151-1732_X_uvs.log closed on Thu Apr 7 11:56:48 2016