! Started logfile: /scr/pima/bg219h_uvs/J0350-3232_X_uvs.log on Thu Apr 7 11:59:44 2016 obs /scr/pima/bg219h_uvs/J0350-3232_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219h_uvs/J0350-3232_X_uva.fits ! AN table 1: 52 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.723077 visibilities/baseline/integration-bin. ! Found source: J0350-3232 ! ! 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 20304 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/J0350-3232_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 88 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 88 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 88 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 88 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 88 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 88 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 88 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=1.031606Jy sigma=20.335905 ! Fit after self-cal, rms=0.748222Jy sigma=14.592872 ! 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=0.6874 mas, bmaj=2.038 mas, bpa=-6.988 degrees ! Estimated noise=0.59273 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 = 0.197136 Jy ! Component: 100 - total flux cleaned = 0.243313 Jy ! Total flux subtracted in 100 components = 0.243313 Jy ! Clean residual min=-0.010379 max=0.026086 Jy/beam ! Clean residual mean=-0.000045 rms=0.002784 Jy/beam ! Combined flux in latest and established models = 0.243313 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.243313 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=0.095109Jy sigma=1.701660 ! Fit after self-cal, rms=0.095078Jy sigma=1.701040 ! Inverting map ! Added new window around map position (1, 2.8). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0252035 Jy ! Component: 100 - total flux cleaned = 0.0395417 Jy ! Total flux subtracted in 100 components = 0.0395417 Jy ! Clean residual min=-0.006437 max=0.009717 Jy/beam ! Clean residual mean=-0.000018 rms=0.001581 Jy/beam ! Combined flux in latest and established models = 0.282855 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 13 components and 0.282855 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=0.086631Jy sigma=1.497368 ! Fit after self-cal, rms=0.086341Jy sigma=1.492655 ! 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=0.8704 mas, bmaj=2.581 mas, bpa=-3.996 degrees ! Estimated noise=0.355216 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 = 0.0144577 Jy ! Component: 100 - total flux cleaned = 0.0224052 Jy ! Component: 150 - total flux cleaned = 0.0269234 Jy ! Component: 200 - total flux cleaned = 0.0294769 Jy ! Total flux subtracted in 200 components = 0.0294769 Jy ! Clean residual min=-0.004011 max=0.004830 Jy/beam ! Clean residual mean=-0.000005 rms=0.000944 Jy/beam ! Combined flux in latest and established models = 0.312332 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 24 components and 0.312331 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=0.084087Jy sigma=1.436744 ! Fit after self-cal, rms=0.083964Jy sigma=1.434078 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8704 x 2.581 at -3.996 degrees (North through East) ! Clean map min=-0.0032909 max=0.24795 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 1.03 FD 0.99 HN 1.09 KP 0.96 ! LA 1.01 MK 0.99 NL 1.00 OV 1.01 ! PT 1.00 SC 0.97 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 0.99 HN 1.03 KP 0.97 ! LA 1.01 MK 1.01 NL 1.01 OV 1.01 ! PT 1.00 SC 0.96 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.00 HN 1.06 KP 0.96 ! LA 1.00 MK 0.99 NL 1.00 OV 0.99 ! PT 0.99 SC 0.98 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.99 HN 1.06 KP 0.98 ! LA 1.00 MK 0.99 NL 1.00 OV 1.01 ! PT 0.99 SC 0.98 ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 0.98 HN 1.05 KP 0.97 ! LA 1.01 MK 1.05 NL 0.99 OV 1.01 ! PT 1.01 SC 0.98 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 1.00 HN 1.07 KP 0.97 ! LA 0.99 MK 0.98 NL 0.97 OV 0.98 ! PT 1.01 SC 0.97 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.98 HN 1.09 KP 0.95 ! LA 1.02 MK 1.00 NL 1.00 OV 1.01 ! PT 0.98 SC 0.97 ! ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.083964Jy sigma=1.434078 ! Fit after self-cal, rms=0.085647Jy sigma=1.424089 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8692 mas, bmaj=2.575 mas, bpa=-3.727 degrees ! Estimated noise=0.353906 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 = 0.0014013 Jy ! Component: 100 - total flux cleaned = 0.00120524 Jy ! Component: 150 - total flux cleaned = 0.00105146 Jy ! Component: 200 - total flux cleaned = 0.00100684 Jy ! Total flux subtracted in 200 components = 0.00100684 Jy ! Clean residual min=-0.002964 max=0.002884 Jy/beam ! Clean residual mean=-0.000001 rms=0.000695 Jy/beam ! Combined flux in latest and established models = 0.313338 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 38 components and 0.313338 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=0.085520Jy sigma=1.421983 ! Fit after self-cal, rms=0.085542Jy sigma=1.421719 ! 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=0.085542Jy sigma=1.421719 ! Fit after self-cal, rms=0.085785Jy sigma=1.420182 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8687 mas, bmaj=2.572 mas, bpa=-3.696 degrees ! Estimated noise=0.35324 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -9.10163e-05 Jy ! Component: 100 - total flux cleaned = -0.000174439 Jy ! Component: 150 - total flux cleaned = -0.000138588 Jy ! Component: 200 - total flux cleaned = -0.000139815 Jy ! Total flux subtracted in 200 components = -0.000139815 Jy ! Clean residual min=-0.002679 max=0.002747 Jy/beam ! Clean residual mean=-0.000002 rms=0.000643 Jy/beam ! Combined flux in latest and established models = 0.313198 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 51 components and 0.313198 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=0.085741Jy sigma=1.419387 ! Fit after self-cal, rms=0.085740Jy sigma=1.419303 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 = -4.32512e-06 Jy ! Component: 100 - total flux cleaned = 0.000116705 Jy ! Component: 150 - total flux cleaned = 6.30391e-05 Jy ! Component: 200 - total flux cleaned = 6.32447e-05 Jy ! Total flux subtracted in 200 components = 6.32447e-05 Jy ! Clean residual min=-0.002564 max=0.002700 Jy/beam ! Clean residual mean=-0.000002 rms=0.000632 Jy/beam ! Combined flux in latest and established models = 0.313262 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 56 components and 0.313262 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=0.085721Jy sigma=1.418914 ! Fit after self-cal, rms=0.085718Jy sigma=1.418870 ! 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=0.085718Jy sigma=1.418870 ! Fit after self-cal, rms=0.086407Jy sigma=1.416672 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8692 mas, bmaj=2.571 mas, bpa=-3.639 degrees ! Estimated noise=0.352932 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000473655 Jy ! Component: 100 - total flux cleaned = -0.000449295 Jy ! Component: 150 - total flux cleaned = -0.000449688 Jy ! Component: 200 - total flux cleaned = -0.000448835 Jy ! Total flux subtracted in 200 components = -0.000448835 Jy ! Clean residual min=-0.002355 max=0.002492 Jy/beam ! Clean residual mean=-0.000002 rms=0.000585 Jy/beam ! Combined flux in latest and established models = 0.312813 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 62 components and 0.312813 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=0.086393Jy sigma=1.416368 ! Fit after self-cal, rms=0.086398Jy sigma=1.416327 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 = -0.000117459 Jy ! Component: 100 - total flux cleaned = -5.84409e-05 Jy ! Component: 150 - total flux cleaned = -4.21207e-05 Jy ! Component: 200 - total flux cleaned = -4.17797e-05 Jy ! Total flux subtracted in 200 components = -4.17797e-05 Jy ! Clean residual min=-0.002298 max=0.002472 Jy/beam ! Clean residual mean=-0.000002 rms=0.000581 Jy/beam ! Combined flux in latest and established models = 0.312771 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 65 components and 0.312771 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=0.086390Jy sigma=1.416173 ! Fit after self-cal, rms=0.086389Jy sigma=1.416150 ! 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=0.086389Jy sigma=1.416150 ! Fit after self-cal, rms=0.086589Jy sigma=1.416095 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.156 mas, bmaj=6.537 mas, bpa=-5.747 degrees ! Estimated noise=0.437218 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000246184 Jy ! Component: 100 - total flux cleaned = -0.00020633 Jy ! Component: 150 - total flux cleaned = -0.000206697 Jy ! Component: 200 - total flux cleaned = -0.000190467 Jy ! Total flux subtracted in 200 components = -0.000190467 Jy ! Clean residual min=-0.002448 max=0.003202 Jy/beam ! Clean residual mean=-0.000005 rms=0.000795 Jy/beam ! Combined flux in latest and established models = 0.312581 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 68 components and 0.312581 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=0.086583Jy sigma=1.415997 ! Fit after self-cal, rms=0.086582Jy sigma=1.415932 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 = -5.3174e-05 Jy ! Component: 100 - total flux cleaned = 2.54684e-06 Jy ! Component: 150 - total flux cleaned = 6.15158e-05 Jy ! Component: 200 - total flux cleaned = 7.37479e-05 Jy ! Total flux subtracted in 200 components = 7.37479e-05 Jy ! Clean residual min=-0.002437 max=0.003213 Jy/beam ! Clean residual mean=-0.000005 rms=0.000790 Jy/beam ! Combined flux in latest and established models = 0.312654 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 71 components and 0.312654 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=0.086583Jy sigma=1.415996 ! Fit after self-cal, rms=0.086582Jy sigma=1.415965 ! 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=0.8693 mas, bmaj=2.571 mas, bpa=-3.608 degrees ! Estimated noise=0.352769 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8693 x 2.571 at -3.608 degrees (North through East) ! Clean map min=-0.0019993 max=0.24907 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=0.6861 mas, bmaj=2.025 mas, bpa=-6.59 degrees ! Estimated noise=0.591787 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.196684 Jy ! Component: 100 - total flux cleaned = 0.244807 Jy ! Component: 150 - total flux cleaned = 0.267126 Jy ! Component: 200 - total flux cleaned = 0.280389 Jy ! Total flux subtracted in 200 components = 0.280389 Jy ! Clean residual min=-0.005856 max=0.007229 Jy/beam ! Clean residual mean=-0.000020 rms=0.001343 Jy/beam ! Combined flux in latest and established models = 0.280389 Jy uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Adding 17 model components to the UV plane model. ! The established model now contains 17 components and 0.280389 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8693 mas, bmaj=2.571 mas, bpa=-3.608 degrees ! Estimated noise=0.352769 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 = 0.0130752 Jy ! Component: 100 - total flux cleaned = 0.0204247 Jy ! Component: 150 - total flux cleaned = 0.0248775 Jy ! Component: 200 - total flux cleaned = 0.0276294 Jy ! Total flux subtracted in 200 components = 0.0276294 Jy ! Clean residual min=-0.002221 max=0.002691 Jy/beam ! Clean residual mean=-0.000007 rms=0.000630 Jy/beam ! Combined flux in latest and established models = 0.308019 Jy ! Adding 34 model components to the UV plane model. ! The established model now contains 40 components and 0.308019 Jy ! Inverting map ! Added new window around map position (28.2, -47). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00238502 Jy ! Component: 100 - total flux cleaned = 0.00327087 Jy ! Component: 150 - total flux cleaned = 0.00392721 Jy ! Component: 200 - total flux cleaned = 0.00417551 Jy ! Total flux subtracted in 200 components = 0.00417551 Jy ! Clean residual min=-0.002088 max=0.002422 Jy/beam ! Clean residual mean=-0.000004 rms=0.000557 Jy/beam ! Combined flux in latest and established models = 0.312194 Jy ! Adding 26 model components to the UV plane model. ! The established model now contains 56 components and 0.312194 Jy ! Inverting map ! Added new window around map position (-38, 9.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00199756 Jy ! Component: 100 - total flux cleaned = 0.00253064 Jy ! Component: 150 - total flux cleaned = 0.00268902 Jy ! Component: 200 - total flux cleaned = 0.0028356 Jy ! Total flux subtracted in 200 components = 0.0028356 Jy ! Clean residual min=-0.002001 max=0.002063 Jy/beam ! Clean residual mean=-0.000001 rms=0.000514 Jy/beam ! Combined flux in latest and established models = 0.31503 Jy ! Adding 32 model components to the UV plane model. ! The established model now contains 75 components and 0.31503 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=2.156 mas, bmaj=6.537 mas, bpa=-5.747 degrees ! Estimated noise=0.437218 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000847923 Jy ! Component: 100 - total flux cleaned = 0.00122154 Jy ! Component: 150 - total flux cleaned = 0.00156382 Jy ! Component: 200 - total flux cleaned = 0.00180706 Jy ! Total flux subtracted in 200 components = 0.00180706 Jy ! Clean residual min=-0.001951 max=0.002833 Jy/beam ! Clean residual mean=-0.000000 rms=0.000653 Jy/beam ! Combined flux in latest and established models = 0.316837 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) ! Added new window around map position (49.6, -1.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00214822 Jy ! Component: 100 - total flux cleaned = 0.002212 Jy ! Component: 150 - total flux cleaned = 0.00220637 Jy ! Component: 200 - total flux cleaned = 0.00213945 Jy ! Total flux subtracted in 200 components = 0.00213945 Jy ! Clean residual min=-0.001671 max=0.001639 Jy/beam ! Clean residual mean=-0.000000 rms=0.000483 Jy/beam ! Combined flux in latest and established models = 0.318976 Jy ! Adding 61 model components to the UV plane model. ! The established model now contains 132 components and 0.318976 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8693 mas, bmaj=2.571 mas, bpa=-3.608 degrees ! Estimated noise=0.352769 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -9.29867e-05 Jy ! Component: 100 - total flux cleaned = -0.000321968 Jy ! Component: 150 - total flux cleaned = -0.000495242 Jy ! Component: 200 - total flux cleaned = -0.000623242 Jy ! Total flux subtracted in 200 components = -0.000623242 Jy ! Clean residual min=-0.001808 max=0.001895 Jy/beam ! Clean residual mean=-0.000001 rms=0.000434 Jy/beam ! Combined flux in latest and established models = 0.318353 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 156 components and 0.318353 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=0.086374Jy sigma=1.412603 ! Fit after self-cal, rms=0.086362Jy sigma=1.412307 wmodel /scr/pima/bg219h_uvs/J0350-3232_X_map.mod ! Writing 156 model components to file: /scr/pima/bg219h_uvs/J0350-3232_X_map.mod wobs /scr/pima/bg219h_uvs/J0350-3232_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219h_uvs/J0350-3232_X_uvs.fits wwins /scr/pima/bg219h_uvs/J0350-3232_X_map.win ! wwins: Wrote 5 windows to /scr/pima/bg219h_uvs/J0350-3232_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 = 0.000419352 Jy ! Component: 100 - total flux cleaned = 0.000545366 Jy ! Component: 150 - total flux cleaned = 0.000632639 Jy ! Component: 200 - total flux cleaned = 0.000660995 Jy ! Component: 250 - total flux cleaned = 0.000661398 Jy ! Component: 300 - total flux cleaned = 0.000713793 Jy ! Component: 350 - total flux cleaned = 0.000738958 Jy ! Component: 400 - total flux cleaned = 0.000812974 Jy ! Component: 450 - total flux cleaned = 0.000837484 Jy ! Component: 500 - total flux cleaned = 0.000884953 Jy ! Component: 550 - total flux cleaned = 0.000977199 Jy ! Component: 600 - total flux cleaned = 0.0010219 Jy ! Component: 650 - total flux cleaned = 0.00104388 Jy ! Component: 700 - total flux cleaned = 0.00108742 Jy ! Component: 750 - total flux cleaned = 0.00117217 Jy ! Component: 800 - total flux cleaned = 0.00125503 Jy ! Component: 850 - total flux cleaned = 0.00127567 Jy ! Component: 900 - total flux cleaned = 0.00133501 Jy ! Component: 950 - total flux cleaned = 0.00135419 Jy ! Component: 1000 - total flux cleaned = 0.00135424 Jy ! Component: 1050 - total flux cleaned = 0.00144875 Jy ! Component: 1100 - total flux cleaned = 0.00142988 Jy ! Component: 1150 - total flux cleaned = 0.00152172 Jy ! Component: 1200 - total flux cleaned = 0.00153969 Jy ! Component: 1250 - total flux cleaned = 0.00159306 Jy ! Component: 1300 - total flux cleaned = 0.00162816 Jy ! Component: 1350 - total flux cleaned = 0.00168018 Jy ! Component: 1400 - total flux cleaned = 0.0017656 Jy ! Component: 1450 - total flux cleaned = 0.00190047 Jy ! Component: 1500 - total flux cleaned = 0.00195025 Jy ! Component: 1550 - total flux cleaned = 0.00199958 Jy ! Component: 1600 - total flux cleaned = 0.00209755 Jy ! Component: 1650 - total flux cleaned = 0.00217806 Jy ! Component: 1700 - total flux cleaned = 0.00228969 Jy ! Component: 1750 - total flux cleaned = 0.00238467 Jy ! Component: 1800 - total flux cleaned = 0.00246296 Jy ! Component: 1850 - total flux cleaned = 0.00258707 Jy ! Component: 1900 - total flux cleaned = 0.00272544 Jy ! Component: 1950 - total flux cleaned = 0.00281678 Jy ! Component: 2000 - total flux cleaned = 0.0029676 Jy ! Component: 2050 - total flux cleaned = 0.00298254 Jy ! Component: 2100 - total flux cleaned = 0.00310117 Jy ! Component: 2150 - total flux cleaned = 0.00318925 Jy ! Component: 2200 - total flux cleaned = 0.00324758 Jy ! Component: 2250 - total flux cleaned = 0.00327659 Jy ! Component: 2300 - total flux cleaned = 0.00339108 Jy ! Component: 2350 - total flux cleaned = 0.00343368 Jy ! Component: 2400 - total flux cleaned = 0.00346197 Jy ! Component: 2450 - total flux cleaned = 0.00358779 Jy ! Component: 2500 - total flux cleaned = 0.00358769 Jy ! Component: 2550 - total flux cleaned = 0.00368385 Jy ! Component: 2600 - total flux cleaned = 0.00372476 Jy ! Component: 2650 - total flux cleaned = 0.00377898 Jy ! Component: 2700 - total flux cleaned = 0.00381933 Jy ! Component: 2750 - total flux cleaned = 0.00389957 Jy ! Component: 2800 - total flux cleaned = 0.00397922 Jy ! Component: 2850 - total flux cleaned = 0.0040318 Jy ! Component: 2900 - total flux cleaned = 0.00409723 Jy ! Component: 2950 - total flux cleaned = 0.00409722 Jy ! Component: 3000 - total flux cleaned = 0.00412318 Jy ! Component: 3050 - total flux cleaned = 0.00421278 Jy ! Component: 3100 - total flux cleaned = 0.00426371 Jy ! Component: 3150 - total flux cleaned = 0.00427641 Jy ! Component: 3200 - total flux cleaned = 0.0043643 Jy ! Component: 3250 - total flux cleaned = 0.00437668 Jy ! Component: 3300 - total flux cleaned = 0.00446333 Jy ! Component: 3350 - total flux cleaned = 0.00446337 Jy ! Component: 3400 - total flux cleaned = 0.00447559 Jy ! Component: 3450 - total flux cleaned = 0.00448774 Jy ! Component: 3500 - total flux cleaned = 0.00451193 Jy ! Component: 3550 - total flux cleaned = 0.00451191 Jy ! Component: 3600 - total flux cleaned = 0.00458347 Jy ! Component: 3650 - total flux cleaned = 0.00459535 Jy ! Component: 3700 - total flux cleaned = 0.0045717 Jy ! Component: 3750 - total flux cleaned = 0.00459502 Jy ! Component: 3800 - total flux cleaned = 0.00457183 Jy ! Component: 3850 - total flux cleaned = 0.00464128 Jy ! Component: 3900 - total flux cleaned = 0.00465285 Jy ! Component: 3950 - total flux cleaned = 0.00468718 Jy ! Component: 4000 - total flux cleaned = 0.00463012 Jy ! Component: 4050 - total flux cleaned = 0.00459624 Jy ! Total flux subtracted in 4096 components = 0.00463009 Jy ! Clean residual min=-0.000639 max=0.000677 Jy/beam ! Clean residual mean=-0.000001 rms=0.000191 Jy/beam ! Combined flux in latest and established models = 0.322983 Jy keep ! Adding 271 model components to the UV plane model. ! The established model now contains 427 components and 0.322983 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219h_uvs/J0350-3232_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8693 x 2.571 at -3.608 degrees (North through East) ! Clean map min=-0.0011992 max=0.2511 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219h_uvs/J0350-3232_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.2511 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000189786 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.226745 0.226745 0.45349 0.90698 1.81396 3.62792 7.25584 14.5117 29.0234 58.0467 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.251 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1323.07 quit ! Quitting program ! Log file /scr/pima/bg219h_uvs/J0350-3232_X_uvs.log closed on Thu Apr 7 11:59:48 2016