! Started logfile: /scr/pima/bg219b_uvs/J1044+5322_X_dfm.log on Thu May 19 20:13:55 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/bg219b_uvs/J1044+5322_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219b_uvs/J1044+5322_X_uva.fits ! AN table 1: 28 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.699206 visibilities/baseline/integration-bin. ! Found source: J1044+5322 ! ! 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 10572 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 J1044+5322_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 65 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 65 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 65 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 65 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 65 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 65 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 65 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 65 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 65 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 65 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 65 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 65 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.014635Jy sigma=23.619610 ! Fit after self-cal, rms=0.819101Jy sigma=18.973880 ! 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=0.943 mas, bmaj=1.478 mas, bpa=40.38 degrees ! Estimated noise=0.587108 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 = 0.137646 Jy ! Component: 100 - total flux cleaned = 0.182654 Jy ! Total flux subtracted in 100 components = 0.182654 Jy ! Clean residual min=-0.007527 max=0.018555 Jy/beam ! Clean residual mean=0.000065 rms=0.002301 Jy/beam ! Combined flux in latest and established models = 0.182654 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 4 components and 0.182654 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=0.071254Jy sigma=1.607420 ! Fit after self-cal, rms=0.071219Jy sigma=1.606039 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.019349 Jy ! Component: 100 - total flux cleaned = 0.0291593 Jy ! Total flux subtracted in 100 components = 0.0291593 Jy ! Clean residual min=-0.005740 max=0.006830 Jy/beam ! Clean residual mean=0.000020 rms=0.001537 Jy/beam ! Combined flux in latest and established models = 0.211813 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 16 components and 0.211813 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=0.065993Jy sigma=1.463720 ! Fit after self-cal, rms=0.065992Jy sigma=1.463274 ! 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=1.125 mas, bmaj=1.653 mas, bpa=38.56 degrees ! Estimated noise=0.334681 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 = 0.00683702 Jy ! Component: 100 - total flux cleaned = 0.0109582 Jy ! Component: 150 - total flux cleaned = 0.013538 Jy ! Component: 200 - total flux cleaned = 0.0151611 Jy ! Total flux subtracted in 200 components = 0.0151611 Jy ! Clean residual min=-0.004782 max=0.005795 Jy/beam ! Clean residual mean=-0.000011 rms=0.001318 Jy/beam ! Combined flux in latest and established models = 0.226974 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 24 components and 0.226975 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=0.065321Jy sigma=1.443395 ! Fit after self-cal, rms=0.065307Jy sigma=1.442688 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.125 x 1.653 at 38.56 degrees (North through East) ! Clean map min=-0.0045708 max=0.18168 Jy/beam if ( peak(flux,max)/imstat(rms) < lim_self ) selflim lim_val ! Selfcal amplitude corrections will be limited to 0.833333 -> 1.2. ! Selfcal phase corrections will not be limited. gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.98 HN 0.99 KP 0.95 ! LA 0.97 MK 1.00 NL 0.98 OV 1.00 ! PT 1.19 SC 1.00 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.96 HN 0.90 KP 0.90 ! LA 0.93 MK 0.96 NL 0.95 OV 0.94 ! PT 1.20 SC 0.97 ! ! ! Fit before self-cal, rms=0.065307Jy sigma=1.442688 ! Fit after self-cal, rms=0.064128Jy sigma=1.431951 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.125 mas, bmaj=1.651 mas, bpa=38.47 degrees ! Estimated noise=0.331702 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 = 3.36004e-05 Jy ! Component: 100 - total flux cleaned = 0.00024412 Jy ! Component: 150 - total flux cleaned = 0.000485123 Jy ! Component: 200 - total flux cleaned = 0.000616388 Jy ! Total flux subtracted in 200 components = 0.000616388 Jy ! Clean residual min=-0.004291 max=0.005177 Jy/beam ! Clean residual mean=-0.000011 rms=0.001174 Jy/beam ! Combined flux in latest and established models = 0.227591 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 30 components and 0.227591 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=0.064093Jy sigma=1.431078 ! Fit after self-cal, rms=0.064096Jy sigma=1.430989 ! 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=0.064096Jy sigma=1.430989 ! Fit after self-cal, rms=0.063449Jy sigma=1.416466 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.128 mas, bmaj=1.656 mas, bpa=38.61 degrees ! Estimated noise=0.330105 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00165625 Jy ! Component: 100 - total flux cleaned = -0.0025748 Jy ! Component: 150 - total flux cleaned = -0.003169 Jy ! Component: 200 - total flux cleaned = -0.00345627 Jy ! Total flux subtracted in 200 components = -0.00345627 Jy ! Clean residual min=-0.003948 max=0.005740 Jy/beam ! Clean residual mean=-0.000005 rms=0.001095 Jy/beam ! Combined flux in latest and established models = 0.224135 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 43 components and 0.224135 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=0.063392Jy sigma=1.415649 ! Fit after self-cal, rms=0.063399Jy sigma=1.415524 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 (-17.4, -17.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00494998 Jy ! Component: 100 - total flux cleaned = 0.00752113 Jy ! Component: 150 - total flux cleaned = 0.00901527 Jy ! Component: 200 - total flux cleaned = 0.00981651 Jy ! Total flux subtracted in 200 components = 0.00981651 Jy ! Clean residual min=-0.004043 max=0.004699 Jy/beam ! Clean residual mean=0.000001 rms=0.000995 Jy/beam ! Combined flux in latest and established models = 0.233951 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 68 components and 0.233951 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=0.062947Jy sigma=1.406578 ! Fit after self-cal, rms=0.062882Jy sigma=1.404662 ! 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=0.062882Jy sigma=1.404662 ! Fit after self-cal, rms=0.062097Jy sigma=1.395768 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.13 mas, bmaj=1.658 mas, bpa=38.74 degrees ! Estimated noise=0.327918 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000272495 Jy ! Component: 100 - total flux cleaned = -0.000206413 Jy ! Component: 150 - total flux cleaned = 4.0915e-05 Jy ! Component: 200 - total flux cleaned = 0.000204817 Jy ! Total flux subtracted in 200 components = 0.000204817 Jy ! Clean residual min=-0.003331 max=0.003494 Jy/beam ! Clean residual mean=0.000002 rms=0.000811 Jy/beam ! Combined flux in latest and established models = 0.234156 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 84 components and 0.234156 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=0.061966Jy sigma=1.393555 ! Fit after self-cal, rms=0.061970Jy sigma=1.393302 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 = 0.000535079 Jy ! Component: 100 - total flux cleaned = 0.000712492 Jy ! Component: 150 - total flux cleaned = 0.000744598 Jy ! Component: 200 - total flux cleaned = 0.000799057 Jy ! Total flux subtracted in 200 components = 0.000799057 Jy ! Clean residual min=-0.003352 max=0.003333 Jy/beam ! Clean residual mean=0.000004 rms=0.000801 Jy/beam ! Combined flux in latest and established models = 0.234955 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 94 components and 0.234955 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=0.061929Jy sigma=1.392719 ! Fit after self-cal, rms=0.061929Jy sigma=1.392656 ! 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=0.061929Jy sigma=1.392656 ! Fit after self-cal, rms=0.061511Jy sigma=1.385977 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.142 mas, bmaj=2.45 mas, bpa=37.61 degrees ! Estimated noise=0.391636 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000722695 Jy ! Component: 100 - total flux cleaned = -0.000867249 Jy ! Component: 150 - total flux cleaned = -0.000761873 Jy ! Component: 200 - total flux cleaned = -0.000643176 Jy ! Total flux subtracted in 200 components = -0.000643176 Jy ! Clean residual min=-0.003989 max=0.004143 Jy/beam ! Clean residual mean=0.000004 rms=0.001063 Jy/beam ! Combined flux in latest and established models = 0.234312 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 99 components and 0.234312 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=0.061493Jy sigma=1.385752 ! Fit after self-cal, rms=0.061497Jy sigma=1.385626 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 = 0.000131923 Jy ! Component: 100 - total flux cleaned = 0.000287967 Jy ! Component: 150 - total flux cleaned = 0.000354379 Jy ! Component: 200 - total flux cleaned = 0.000375102 Jy ! Total flux subtracted in 200 components = 0.000375102 Jy ! Clean residual min=-0.003946 max=0.004067 Jy/beam ! Clean residual mean=0.000004 rms=0.001050 Jy/beam ! Combined flux in latest and established models = 0.234687 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 105 components and 0.234687 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=0.061501Jy sigma=1.385769 ! Fit after self-cal, rms=0.061501Jy sigma=1.385745 ! 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=1.132 mas, bmaj=1.658 mas, bpa=38.75 degrees ! Estimated noise=0.326192 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.132 x 1.658 at 38.75 degrees (North through East) ! Clean map min=-0.0027408 max=0.17575 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=0.9477 mas, bmaj=1.481 mas, bpa=40.36 degrees ! Estimated noise=0.570724 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.133565 Jy ! Component: 100 - total flux cleaned = 0.176939 Jy ! Component: 150 - total flux cleaned = 0.195474 Jy ! Component: 200 - total flux cleaned = 0.204957 Jy ! Total flux subtracted in 200 components = 0.204957 Jy ! Clean residual min=-0.004378 max=0.005064 Jy/beam ! Clean residual mean=0.000032 rms=0.001237 Jy/beam ! Combined flux in latest and established models = 0.204957 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 16 model components to the UV plane model. ! The established model now contains 16 components and 0.204957 Jy ! Inverting map and beam ! Estimated beam: bmin=1.132 mas, bmaj=1.658 mas, bpa=38.75 degrees ! Estimated noise=0.326192 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 = 0.00789309 Jy ! Component: 100 - total flux cleaned = 0.0131475 Jy ! Component: 150 - total flux cleaned = 0.0169078 Jy ! Component: 200 - total flux cleaned = 0.0197654 Jy ! Total flux subtracted in 200 components = 0.0197654 Jy ! Clean residual min=-0.003159 max=0.004197 Jy/beam ! Clean residual mean=0.000008 rms=0.000810 Jy/beam ! Combined flux in latest and established models = 0.224723 Jy ! Adding 26 model components to the UV plane model. ! The established model now contains 38 components and 0.224723 Jy ! Inverting map ! Added new window around map position (1.4, -2.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00376745 Jy ! Component: 100 - total flux cleaned = 0.005721 Jy ! Component: 150 - total flux cleaned = 0.00705771 Jy ! Component: 200 - total flux cleaned = 0.00830154 Jy ! Total flux subtracted in 200 components = 0.00830154 Jy ! Clean residual min=-0.002779 max=0.002857 Jy/beam ! Clean residual mean=-0.000002 rms=0.000677 Jy/beam ! Combined flux in latest and established models = 0.233024 Jy ! Adding 26 model components to the UV plane model. ! The established model now contains 59 components and 0.233024 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=2.142 mas, bmaj=2.45 mas, bpa=37.61 degrees ! Estimated noise=0.391636 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00190278 Jy ! Component: 100 - total flux cleaned = 0.00276517 Jy ! Component: 150 - total flux cleaned = 0.0034623 Jy ! Component: 200 - total flux cleaned = 0.00393264 Jy ! Total flux subtracted in 200 components = 0.00393264 Jy ! Clean residual min=-0.004264 max=0.003916 Jy/beam ! Clean residual mean=-0.000009 rms=0.000948 Jy/beam ! Combined flux in latest and established models = 0.236957 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 = 0.000365485 Jy ! Component: 100 - total flux cleaned = 0.000654396 Jy ! Component: 150 - total flux cleaned = 0.000906326 Jy ! Component: 200 - total flux cleaned = 0.00112837 Jy ! Total flux subtracted in 200 components = 0.00112837 Jy ! Clean residual min=-0.004269 max=0.003805 Jy/beam ! Clean residual mean=-0.000012 rms=0.000935 Jy/beam ! Combined flux in latest and established models = 0.238085 Jy ! Adding 53 model components to the UV plane model. ! The established model now contains 106 components and 0.238085 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.132 mas, bmaj=1.658 mas, bpa=38.75 degrees ! Estimated noise=0.326192 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000371614 Jy ! Component: 100 - total flux cleaned = 0.00047551 Jy ! Component: 150 - total flux cleaned = 0.000475558 Jy ! Component: 200 - total flux cleaned = 0.000504686 Jy ! Total flux subtracted in 200 components = 0.000504686 Jy ! Clean residual min=-0.002679 max=0.002604 Jy/beam ! Clean residual mean=-0.000006 rms=0.000632 Jy/beam ! Combined flux in latest and established models = 0.23859 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 116 components and 0.23859 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=0.061345Jy sigma=1.382087 ! Fit after self-cal, rms=0.061316Jy sigma=1.381508 wmodel /J1044+5322_X_map.mod ! wmodel: Unable to open new model file: /J1044+5322_X_map.mod ! Error occured in command: wmodel ![Exited script file: /opt64/bin/pima_mupet_01.dfm] ! wmap /scr/pima/bg219b_uvs/J1044+5322_X_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.132 x 1.658 at 38.75 degrees (North through East) ! Clean map min=-0.0025162 max=0.1763 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219b_uvs/J1044+5322_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.176297 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000626418 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.06596 1.06596 2.13192 4.26385 8.52769 17.0554 34.1108 68.2216 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0018 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.176 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 281.435 quit ! Quitting program ! Log file /scr/pima/bg219b_uvs/J1044+5322_X_dfm.log closed on Thu May 19 20:13:57 2016