! Started logfile: /scr/pima/bg219i_uvs/J0134-093A_X_uvs.log on Wed Apr 6 23:26:19 2016 obs /scr/pima/bg219i_uvs/J0134-093A_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219i_uvs/J0134-093A_X_uva.fits ! AN table 1: 58 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.66523 visibilities/baseline/integration-bin. ! Found source: J0134-093A ! ! 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 16668 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/bg219i_uvs/J0134-093A_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 46 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 46 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 46 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 46 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 46 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 46 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 46 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=1.012554Jy sigma=22.679965 ! Fit after self-cal, rms=0.860518Jy sigma=19.226153 ! 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=0.9984 mas, bmaj=2.756 mas, bpa=25.44 degrees ! Estimated noise=0.541416 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 = 0.0999723 Jy ! Component: 100 - total flux cleaned = 0.142491 Jy ! Total flux subtracted in 100 components = 0.142491 Jy ! Clean residual min=-0.013681 max=0.023107 Jy/beam ! Clean residual mean=0.000036 rms=0.004915 Jy/beam ! Combined flux in latest and established models = 0.142491 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 24 components and 0.142491 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=0.106861Jy sigma=2.359837 ! Fit after self-cal, rms=0.105805Jy sigma=2.333880 ! 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=1.267 mas, bmaj=3.11 mas, bpa=25.12 degrees ! Estimated noise=0.339078 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 = 0.0409493 Jy ! Component: 100 - total flux cleaned = 0.0652016 Jy ! Component: 150 - total flux cleaned = 0.0803964 Jy ! Component: 200 - total flux cleaned = 0.0902766 Jy ! Total flux subtracted in 200 components = 0.0902766 Jy ! Clean residual min=-0.014608 max=0.022722 Jy/beam ! Clean residual mean=-0.000041 rms=0.004695 Jy/beam ! Combined flux in latest and established models = 0.232768 Jy ! Performing phase self-cal ! Adding 43 model components to the UV plane model. ! The established model now contains 61 components and 0.232768 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=0.088259Jy sigma=1.912401 ! Fit after self-cal, rms=0.088043Jy sigma=1.905748 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.267 x 3.11 at 25.12 degrees (North through East) ! Clean map min=-0.014487 max=0.14249 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* 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* 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* 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 1.00* HN 1.00* KP 1.00* ! LA 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! ! Not correcting unselected IF 5. ! ! 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* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 FD 1.08 HN 0.91 KP 0.90 ! LA 1.03 NL 1.16 OV 0.94 PT 0.91 ! SC 0.96 ! ! ! 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* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! ! 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=0.088043Jy sigma=1.905748 ! Fit after self-cal, rms=0.087634Jy sigma=1.900468 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.265 mas, bmaj=3.109 mas, bpa=25.1 degrees ! Estimated noise=0.339018 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 = 0.00723193 Jy ! Component: 100 - total flux cleaned = 0.0119998 Jy ! Component: 150 - total flux cleaned = 0.015379 Jy ! Component: 200 - total flux cleaned = 0.0177764 Jy ! Total flux subtracted in 200 components = 0.0177764 Jy ! Clean residual min=-0.014180 max=0.021567 Jy/beam ! Clean residual mean=-0.000045 rms=0.004282 Jy/beam ! Combined flux in latest and established models = 0.250544 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 64 components and 0.250544 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=0.086973Jy sigma=1.883055 ! Fit after self-cal, rms=0.086963Jy sigma=1.882390 ! Inverting map ! Added new window around map position (31.6, -50.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0189099 Jy ! Component: 100 - total flux cleaned = 0.0285847 Jy ! Component: 150 - total flux cleaned = 0.0352242 Jy ! Component: 200 - total flux cleaned = 0.0385018 Jy ! Total flux subtracted in 200 components = 0.0385018 Jy ! Clean residual min=-0.011544 max=0.014920 Jy/beam ! Clean residual mean=-0.000032 rms=0.003330 Jy/beam ! Combined flux in latest and established models = 0.289046 Jy ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 102 components and 0.289046 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=0.082772Jy sigma=1.777559 ! Fit after self-cal, rms=0.081991Jy sigma=1.757088 ! 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=0.081991Jy sigma=1.757088 ! Fit after self-cal, rms=0.082131Jy sigma=1.753675 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.265 mas, bmaj=3.104 mas, bpa=25.06 degrees ! Estimated noise=0.340178 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00802377 Jy ! Component: 100 - total flux cleaned = 0.0117715 Jy ! Component: 150 - total flux cleaned = 0.0141106 Jy ! Component: 200 - total flux cleaned = 0.0161529 Jy ! Total flux subtracted in 200 components = 0.0161529 Jy ! Clean residual min=-0.009913 max=0.011780 Jy/beam ! Clean residual mean=-0.000022 rms=0.002876 Jy/beam ! Combined flux in latest and established models = 0.305199 Jy selfcal ! Performing phase self-cal ! Adding 43 model components to the UV plane model. ! The established model now contains 128 components and 0.305199 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=0.081238Jy sigma=1.730580 ! Fit after self-cal, rms=0.081091Jy sigma=1.726793 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 = 0.00274638 Jy ! Component: 100 - total flux cleaned = 0.00407051 Jy ! Component: 150 - total flux cleaned = 0.00487644 Jy ! Component: 200 - total flux cleaned = 0.00556769 Jy ! Total flux subtracted in 200 components = 0.00556769 Jy ! Clean residual min=-0.009593 max=0.010782 Jy/beam ! Clean residual mean=-0.000019 rms=0.002741 Jy/beam ! Combined flux in latest and established models = 0.310767 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 143 components and 0.310767 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=0.080815Jy sigma=1.719189 ! Fit after self-cal, rms=0.080772Jy sigma=1.718262 ! 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=0.080772Jy sigma=1.718262 ! Fit after self-cal, rms=0.080598Jy sigma=1.717914 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.265 mas, bmaj=3.104 mas, bpa=25.07 degrees ! Estimated noise=0.339735 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00087954 Jy ! Component: 100 - total flux cleaned = 0.00147902 Jy ! Component: 150 - total flux cleaned = 0.00177384 Jy ! Component: 200 - total flux cleaned = 0.00210871 Jy ! Total flux subtracted in 200 components = 0.00210871 Jy ! Clean residual min=-0.009448 max=0.010404 Jy/beam ! Clean residual mean=-0.000018 rms=0.002701 Jy/beam ! Combined flux in latest and established models = 0.312875 Jy selfcal ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 152 components and 0.312875 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=0.080460Jy sigma=1.714150 ! Fit after self-cal, rms=0.080432Jy sigma=1.713741 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 = 0.000281648 Jy ! Component: 100 - total flux cleaned = 0.000617347 Jy ! Component: 150 - total flux cleaned = 0.000918363 Jy ! Component: 200 - total flux cleaned = 0.00118857 Jy ! Total flux subtracted in 200 components = 0.00118857 Jy ! Clean residual min=-0.009244 max=0.010331 Jy/beam ! Clean residual mean=-0.000017 rms=0.002671 Jy/beam ! Combined flux in latest and established models = 0.314064 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 158 components and 0.314064 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=0.080349Jy sigma=1.711520 ! Fit after self-cal, rms=0.080330Jy sigma=1.711289 ! 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=0.080330Jy sigma=1.711289 ! Fit after self-cal, rms=0.080256Jy sigma=1.711230 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.237 mas, bmaj=3.744 mas, bpa=15.66 degrees ! Estimated noise=0.381134 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00108513 Jy ! Component: 100 - total flux cleaned = 0.00209081 Jy ! Component: 150 - total flux cleaned = 0.00271597 Jy ! Component: 200 - total flux cleaned = 0.00313907 Jy ! Total flux subtracted in 200 components = 0.00313907 Jy ! Clean residual min=-0.011041 max=0.012249 Jy/beam ! Clean residual mean=-0.000032 rms=0.003692 Jy/beam ! Combined flux in latest and established models = 0.317203 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 167 components and 0.317203 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=0.080258Jy sigma=1.710263 ! Fit after self-cal, rms=0.080243Jy sigma=1.709978 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 = 0.000202444 Jy ! Component: 100 - total flux cleaned = 0.000518962 Jy ! Component: 150 - total flux cleaned = 0.000762675 Jy ! Component: 200 - total flux cleaned = 0.000987188 Jy ! Total flux subtracted in 200 components = 0.000987188 Jy ! Clean residual min=-0.010985 max=0.011957 Jy/beam ! Clean residual mean=-0.000032 rms=0.003658 Jy/beam ! Combined flux in latest and established models = 0.31819 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 173 components and 0.31819 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=0.080242Jy sigma=1.709247 ! Fit after self-cal, rms=0.080229Jy sigma=1.709100 ! 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=1.266 mas, bmaj=3.105 mas, bpa=25.06 degrees ! Estimated noise=0.339502 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.266 x 3.105 at 25.06 degrees (North through East) ! Clean map min=-0.0087047 max=0.13555 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=0.997 mas, bmaj=2.752 mas, bpa=25.38 degrees ! Estimated noise=0.541504 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0997107 Jy ! Component: 100 - total flux cleaned = 0.144984 Jy ! Component: 150 - total flux cleaned = 0.174398 Jy ! Component: 200 - total flux cleaned = 0.196056 Jy ! Total flux subtracted in 200 components = 0.196056 Jy ! Clean residual min=-0.011553 max=0.015585 Jy/beam ! Clean residual mean=0.000027 rms=0.003669 Jy/beam ! Combined flux in latest and established models = 0.196056 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 47 model components to the UV plane model. ! The established model now contains 47 components and 0.196056 Jy ! Inverting map and beam ! Estimated beam: bmin=1.266 mas, bmaj=3.105 mas, bpa=25.06 degrees ! Estimated noise=0.339502 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (-1.6, -1.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0273296 Jy ! Component: 100 - total flux cleaned = 0.0465278 Jy ! Component: 150 - total flux cleaned = 0.061137 Jy ! Component: 200 - total flux cleaned = 0.0725552 Jy ! Total flux subtracted in 200 components = 0.0725552 Jy ! Clean residual min=-0.011790 max=0.012215 Jy/beam ! Clean residual mean=-0.000021 rms=0.003376 Jy/beam ! Combined flux in latest and established models = 0.268611 Jy ! Adding 67 model components to the UV plane model. ! The established model now contains 103 components and 0.268611 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=2.237 mas, bmaj=3.744 mas, bpa=15.66 degrees ! Estimated noise=0.381134 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0138287 Jy ! Component: 100 - total flux cleaned = 0.0235926 Jy ! Component: 150 - total flux cleaned = 0.030813 Jy ! Component: 200 - total flux cleaned = 0.0352903 Jy ! Total flux subtracted in 200 components = 0.0352903 Jy ! Clean residual min=-0.012100 max=0.013468 Jy/beam ! Clean residual mean=-0.000041 rms=0.003891 Jy/beam ! Combined flux in latest and established models = 0.303901 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 = 0.00289533 Jy ! Component: 100 - total flux cleaned = 0.00543852 Jy ! Component: 150 - total flux cleaned = 0.0075456 Jy ! Component: 200 - total flux cleaned = 0.00910378 Jy ! Total flux subtracted in 200 components = 0.00910378 Jy ! Clean residual min=-0.011194 max=0.012611 Jy/beam ! Clean residual mean=-0.000040 rms=0.003699 Jy/beam ! Combined flux in latest and established models = 0.313005 Jy ! Adding 105 model components to the UV plane model. ! The established model now contains 193 components and 0.313005 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.266 mas, bmaj=3.105 mas, bpa=25.06 degrees ! Estimated noise=0.339502 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00146939 Jy ! Component: 100 - total flux cleaned = 0.00226148 Jy ! Component: 150 - total flux cleaned = 0.00265215 Jy ! Component: 200 - total flux cleaned = 0.00283099 Jy ! Total flux subtracted in 200 components = 0.00283099 Jy ! Clean residual min=-0.009211 max=0.010396 Jy/beam ! Clean residual mean=-0.000021 rms=0.002527 Jy/beam ! Combined flux in latest and established models = 0.315836 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 216 components and 0.315836 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=0.080002Jy sigma=1.701186 ! Fit after self-cal, rms=0.079797Jy sigma=1.697450 wmodel /scr/pima/bg219i_uvs/J0134-093A_X_map.mod ! Writing 216 model components to file: /scr/pima/bg219i_uvs/J0134-093A_X_map.mod wobs /scr/pima/bg219i_uvs/J0134-093A_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219i_uvs/J0134-093A_X_uvs.fits wwins /scr/pima/bg219i_uvs/J0134-093A_X_map.win ! wwins: Wrote 3 windows to /scr/pima/bg219i_uvs/J0134-093A_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 = 0.0027597 Jy ! Component: 100 - total flux cleaned = 0.00431324 Jy ! Component: 150 - total flux cleaned = 0.00531929 Jy ! Component: 200 - total flux cleaned = 0.00599029 Jy ! Component: 250 - total flux cleaned = 0.0066291 Jy ! Component: 300 - total flux cleaned = 0.00748032 Jy ! Component: 350 - total flux cleaned = 0.0084131 Jy ! Component: 400 - total flux cleaned = 0.00930761 Jy ! Component: 450 - total flux cleaned = 0.0101694 Jy ! Component: 500 - total flux cleaned = 0.01121 Jy ! Component: 550 - total flux cleaned = 0.0120149 Jy ! Component: 600 - total flux cleaned = 0.0128938 Jy ! Component: 650 - total flux cleaned = 0.0136507 Jy ! Component: 700 - total flux cleaned = 0.0142036 Jy ! Component: 750 - total flux cleaned = 0.0149246 Jy ! Component: 800 - total flux cleaned = 0.0157994 Jy ! Component: 850 - total flux cleaned = 0.0163966 Jy ! Component: 900 - total flux cleaned = 0.0169779 Jy ! Component: 950 - total flux cleaned = 0.0174597 Jy ! Component: 1000 - total flux cleaned = 0.0173812 Jy ! Component: 1050 - total flux cleaned = 0.0178411 Jy ! Component: 1100 - total flux cleaned = 0.0178404 Jy ! Component: 1150 - total flux cleaned = 0.0180575 Jy ! Component: 1200 - total flux cleaned = 0.0180579 Jy ! Component: 1250 - total flux cleaned = 0.0180601 Jy ! Component: 1300 - total flux cleaned = 0.0184023 Jy ! Component: 1350 - total flux cleaned = 0.0184701 Jy ! Component: 1400 - total flux cleaned = 0.018799 Jy ! Component: 1450 - total flux cleaned = 0.0190553 Jy ! Component: 1500 - total flux cleaned = 0.0192439 Jy ! Component: 1550 - total flux cleaned = 0.0194266 Jy ! Component: 1600 - total flux cleaned = 0.019426 Jy ! Component: 1650 - total flux cleaned = 0.0192508 Jy ! Component: 1700 - total flux cleaned = 0.0193103 Jy ! Component: 1750 - total flux cleaned = 0.0194814 Jy ! Component: 1800 - total flux cleaned = 0.0193691 Jy ! Component: 1850 - total flux cleaned = 0.0192595 Jy ! Component: 1900 - total flux cleaned = 0.019314 Jy ! Component: 1950 - total flux cleaned = 0.0193134 Jy ! Component: 2000 - total flux cleaned = 0.0191581 Jy ! Component: 2050 - total flux cleaned = 0.0190552 Jy ! Component: 2100 - total flux cleaned = 0.0189542 Jy ! Component: 2150 - total flux cleaned = 0.0187555 Jy ! Component: 2200 - total flux cleaned = 0.0186575 Jy ! Component: 2250 - total flux cleaned = 0.0185128 Jy ! Component: 2300 - total flux cleaned = 0.0183705 Jy ! Component: 2350 - total flux cleaned = 0.0183243 Jy ! Component: 2400 - total flux cleaned = 0.0184165 Jy ! Component: 2450 - total flux cleaned = 0.0181895 Jy ! Component: 2500 - total flux cleaned = 0.018279 Jy ! Component: 2550 - total flux cleaned = 0.0181909 Jy ! Component: 2600 - total flux cleaned = 0.018192 Jy ! Component: 2650 - total flux cleaned = 0.0181927 Jy ! Component: 2700 - total flux cleaned = 0.0182785 Jy ! Component: 2750 - total flux cleaned = 0.0182783 Jy ! Component: 2800 - total flux cleaned = 0.0181538 Jy ! Component: 2850 - total flux cleaned = 0.0180719 Jy ! Component: 2900 - total flux cleaned = 0.0179099 Jy ! Component: 2950 - total flux cleaned = 0.0177894 Jy ! Component: 3000 - total flux cleaned = 0.0176309 Jy ! Component: 3050 - total flux cleaned = 0.0175527 Jy ! Component: 3100 - total flux cleaned = 0.0175526 Jy ! Component: 3150 - total flux cleaned = 0.0175149 Jy ! Component: 3200 - total flux cleaned = 0.0175144 Jy ! Component: 3250 - total flux cleaned = 0.0173633 Jy ! Component: 3300 - total flux cleaned = 0.0172886 Jy ! Component: 3350 - total flux cleaned = 0.0172151 Jy ! Component: 3400 - total flux cleaned = 0.0171421 Jy ! Component: 3450 - total flux cleaned = 0.0172148 Jy ! Component: 3500 - total flux cleaned = 0.017215 Jy ! Component: 3550 - total flux cleaned = 0.0173936 Jy ! Component: 3600 - total flux cleaned = 0.0174644 Jy ! Component: 3650 - total flux cleaned = 0.0175345 Jy ! Component: 3700 - total flux cleaned = 0.0174643 Jy ! Component: 3750 - total flux cleaned = 0.0175333 Jy ! Component: 3800 - total flux cleaned = 0.0173959 Jy ! Component: 3850 - total flux cleaned = 0.0173617 Jy ! Component: 3900 - total flux cleaned = 0.0174973 Jy ! Component: 3950 - total flux cleaned = 0.0173959 Jy ! Component: 4000 - total flux cleaned = 0.0175965 Jy ! Component: 4050 - total flux cleaned = 0.0176295 Jy ! Total flux subtracted in 4096 components = 0.0177285 Jy ! Clean residual min=-0.002514 max=0.001873 Jy/beam ! Clean residual mean=-0.000002 rms=0.000600 Jy/beam ! Combined flux in latest and established models = 0.333565 Jy keep ! Adding 330 model components to the UV plane model. ! The established model now contains 545 components and 0.333565 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219i_uvs/J0134-093A_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.266 x 3.105 at 25.06 degrees (North through East) ! Clean map min=-0.0059134 max=0.13537 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219i_uvs/J0134-093A_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.135369 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000591611 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.31111 1.31111 2.62221 5.24443 10.4889 20.9777 41.9554 83.9108 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0017 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.135 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 228.814 quit ! Quitting program ! Log file /scr/pima/bg219i_uvs/J0134-093A_X_uvs.log closed on Wed Apr 6 23:26:24 2016