! Started logfile: /scr/pima/bg219b_uvs/J1058+5628_X_uvs.log on Thu Apr 7 01:51:10 2016 obs /scr/pima/bg219b_uvs/J1058+5628_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219b_uvs/J1058+5628_X_uva.fits ! AN table 1: 52 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.733333 visibilities/baseline/integration-bin. ! Found source: J1058+5628 ! ! 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 20592 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/bg219b_uvs/J1058+5628_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=1.008808Jy sigma=24.940390 ! Fit after self-cal, rms=0.854231Jy sigma=21.051169 ! 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=0.8352 mas, bmaj=1.4 mas, bpa=48.9 degrees ! Estimated noise=0.582359 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 = 0.108825 Jy ! Component: 100 - total flux cleaned = 0.138175 Jy ! Total flux subtracted in 100 components = 0.138175 Jy ! Clean residual min=-0.007139 max=0.013325 Jy/beam ! Clean residual mean=0.000013 rms=0.001954 Jy/beam ! Combined flux in latest and established models = 0.138175 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.138175 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=0.063927Jy sigma=1.549939 ! Fit after self-cal, rms=0.063778Jy sigma=1.547338 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0155031 Jy ! Component: 100 - total flux cleaned = 0.0239321 Jy ! Total flux subtracted in 100 components = 0.0239321 Jy ! Clean residual min=-0.005022 max=0.006334 Jy/beam ! Clean residual mean=-0.000001 rms=0.001322 Jy/beam ! Combined flux in latest and established models = 0.162107 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 15 components and 0.162107 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=0.058943Jy sigma=1.404169 ! Fit after self-cal, rms=0.058867Jy sigma=1.402297 ! 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=1.104 mas, bmaj=1.647 mas, bpa=43.94 degrees ! Estimated noise=0.276492 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 = 0.00861733 Jy ! Component: 100 - total flux cleaned = 0.0131881 Jy ! Component: 150 - total flux cleaned = 0.0159713 Jy ! Component: 200 - total flux cleaned = 0.0177745 Jy ! Total flux subtracted in 200 components = 0.0177745 Jy ! Clean residual min=-0.003673 max=0.005363 Jy/beam ! Clean residual mean=-0.000029 rms=0.001137 Jy/beam ! Combined flux in latest and established models = 0.179882 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 43 components and 0.179882 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=0.057774Jy sigma=1.366501 ! Fit after self-cal, rms=0.057742Jy sigma=1.365314 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.104 x 1.647 at 43.94 degrees (North through East) ! Clean map min=-0.003474 max=0.14692 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 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* ! ! ! 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* 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* ! ! ! 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=0.057742Jy sigma=1.365314 ! Fit after self-cal, rms=0.057742Jy sigma=1.365314 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.104 mas, bmaj=1.647 mas, bpa=43.94 degrees ! Estimated noise=0.276492 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 = 0.00170016 Jy ! Component: 100 - total flux cleaned = 0.00245144 Jy ! Component: 150 - total flux cleaned = 0.00263336 Jy ! Component: 200 - total flux cleaned = 0.00276899 Jy ! Total flux subtracted in 200 components = 0.00276899 Jy ! Clean residual min=-0.003496 max=0.005162 Jy/beam ! Clean residual mean=-0.000033 rms=0.001108 Jy/beam ! Combined flux in latest and established models = 0.182651 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 47 components and 0.182651 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=0.057701Jy sigma=1.363649 ! Fit after self-cal, rms=0.057698Jy sigma=1.363487 ! 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=0.057698Jy sigma=1.363487 ! Fit after self-cal, rms=0.057339Jy sigma=1.353411 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.107 mas, bmaj=1.653 mas, bpa=43.93 degrees ! Estimated noise=0.274427 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00156875 Jy ! Component: 100 - total flux cleaned = -0.00234792 Jy ! Component: 150 - total flux cleaned = -0.00281679 Jy ! Component: 200 - total flux cleaned = -0.0029098 Jy ! Total flux subtracted in 200 components = -0.0029098 Jy ! Clean residual min=-0.003247 max=0.005373 Jy/beam ! Clean residual mean=-0.000029 rms=0.001017 Jy/beam ! Combined flux in latest and established models = 0.179741 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 55 components and 0.179741 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=0.057283Jy sigma=1.352695 ! Fit after self-cal, rms=0.057293Jy sigma=1.352600 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 (-8.8, 18). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00496577 Jy ! Component: 100 - total flux cleaned = 0.00756818 Jy ! Component: 150 - total flux cleaned = 0.0084383 Jy ! Component: 200 - total flux cleaned = 0.00849633 Jy ! Total flux subtracted in 200 components = 0.00849633 Jy ! Clean residual min=-0.003178 max=0.004016 Jy/beam ! Clean residual mean=-0.000029 rms=0.000884 Jy/beam ! Combined flux in latest and established models = 0.188237 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 76 components and 0.188237 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=0.056810Jy sigma=1.342336 ! Fit after self-cal, rms=0.056747Jy sigma=1.340171 ! Inverting map ! Added new window around map position (-22.6, -32.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00427801 Jy ! Component: 100 - total flux cleaned = 0.00687812 Jy ! Component: 150 - total flux cleaned = 0.00836017 Jy ! Component: 200 - total flux cleaned = 0.00910645 Jy ! Total flux subtracted in 200 components = 0.00910645 Jy ! Clean residual min=-0.002944 max=0.002936 Jy/beam ! Clean residual mean=-0.000015 rms=0.000714 Jy/beam ! Combined flux in latest and established models = 0.197344 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 100 components and 0.197344 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=0.056349Jy sigma=1.331141 ! Fit after self-cal, rms=0.056332Jy sigma=1.330553 ! Inverting map ! Added new window around map position (-18.6, -17.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00226077 Jy ! Component: 100 - total flux cleaned = 0.00237992 Jy ! Component: 150 - total flux cleaned = 0.00280089 Jy ! Component: 200 - total flux cleaned = 0.00307647 Jy ! Total flux subtracted in 200 components = 0.00307647 Jy ! Clean residual min=-0.002964 max=0.002649 Jy/beam ! Clean residual mean=-0.000009 rms=0.000652 Jy/beam ! Combined flux in latest and established models = 0.20042 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 120 components and 0.20042 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=0.056156Jy sigma=1.326727 ! Fit after self-cal, rms=0.056145Jy sigma=1.326289 ! 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=0.056145Jy sigma=1.326289 ! Fit after self-cal, rms=0.056236Jy sigma=1.313183 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.109 mas, bmaj=1.648 mas, bpa=43.63 degrees ! Estimated noise=0.275909 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000972326 Jy ! Component: 100 - total flux cleaned = -0.00155581 Jy ! Component: 150 - total flux cleaned = -0.00205013 Jy ! Component: 200 - total flux cleaned = -0.00238972 Jy ! Total flux subtracted in 200 components = -0.00238972 Jy ! Clean residual min=-0.001652 max=0.001861 Jy/beam ! Clean residual mean=0.000012 rms=0.000434 Jy/beam ! Combined flux in latest and established models = 0.19803 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 145 components and 0.19803 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=0.056187Jy sigma=1.311856 ! Fit after self-cal, rms=0.056198Jy sigma=1.311766 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 = -0.00026106 Jy ! Component: 100 - total flux cleaned = -0.000492027 Jy ! Component: 150 - total flux cleaned = -0.000678557 Jy ! Component: 200 - total flux cleaned = -0.000869944 Jy ! Total flux subtracted in 200 components = -0.000869944 Jy ! Clean residual min=-0.001644 max=0.001756 Jy/beam ! Clean residual mean=0.000010 rms=0.000421 Jy/beam ! Combined flux in latest and established models = 0.19716 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 156 components and 0.19716 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=0.056180Jy sigma=1.311276 ! Fit after self-cal, rms=0.056180Jy sigma=1.311265 ! 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=0.056180Jy sigma=1.311265 ! Fit after self-cal, rms=0.056296Jy sigma=1.311052 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.165 mas, bmaj=2.54 mas, bpa=47.62 degrees ! Estimated noise=0.333849 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000258591 Jy ! Component: 100 - total flux cleaned = -8.2534e-05 Jy ! Component: 150 - total flux cleaned = -0.000205009 Jy ! Component: 200 - total flux cleaned = -0.000269052 Jy ! Total flux subtracted in 200 components = -0.000269052 Jy ! Clean residual min=-0.001857 max=0.001980 Jy/beam ! Clean residual mean=0.000019 rms=0.000541 Jy/beam ! Combined flux in latest and established models = 0.196891 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 171 components and 0.196891 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=0.056292Jy sigma=1.310799 ! Fit after self-cal, rms=0.056291Jy sigma=1.310731 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 = 3.75011e-05 Jy ! Component: 100 - total flux cleaned = -7.6115e-05 Jy ! Component: 150 - total flux cleaned = -0.000144541 Jy ! Component: 200 - total flux cleaned = -0.000207587 Jy ! Total flux subtracted in 200 components = -0.000207587 Jy ! Clean residual min=-0.001838 max=0.001886 Jy/beam ! Clean residual mean=0.000017 rms=0.000529 Jy/beam ! Combined flux in latest and established models = 0.196684 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 185 components and 0.196684 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=0.056294Jy sigma=1.310722 ! Fit after self-cal, rms=0.056293Jy sigma=1.310703 ! 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=1.11 mas, bmaj=1.647 mas, bpa=43.54 degrees ! Estimated noise=0.27632 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.11 x 1.647 at 43.54 degrees (North through East) ! Clean map min=-0.0014688 max=0.14398 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=0.8406 mas, bmaj=1.393 mas, bpa=48.44 degrees ! Estimated noise=0.58283 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.108768 Jy ! Component: 100 - total flux cleaned = 0.139065 Jy ! Component: 150 - total flux cleaned = 0.154891 Jy ! Component: 200 - total flux cleaned = 0.163886 Jy ! Total flux subtracted in 200 components = 0.163886 Jy ! Clean residual min=-0.004622 max=0.005419 Jy/beam ! Clean residual mean=0.000009 rms=0.001112 Jy/beam ! Combined flux in latest and established models = 0.163886 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 15 model components to the UV plane model. ! The established model now contains 15 components and 0.163886 Jy ! Inverting map and beam ! Estimated beam: bmin=1.11 mas, bmaj=1.647 mas, bpa=43.54 degrees ! Estimated noise=0.27632 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 = 0.00872153 Jy ! Component: 100 - total flux cleaned = 0.0139331 Jy ! Component: 150 - total flux cleaned = 0.0177694 Jy ! Component: 200 - total flux cleaned = 0.0207875 Jy ! Total flux subtracted in 200 components = 0.0207875 Jy ! Clean residual min=-0.002171 max=0.002716 Jy/beam ! Clean residual mean=0.000009 rms=0.000580 Jy/beam ! Combined flux in latest and established models = 0.184674 Jy ! Adding 32 model components to the UV plane model. ! The established model now contains 39 components and 0.184673 Jy ! Inverting map ! Added new window around map position (-1.6, 0.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00279564 Jy ! Component: 100 - total flux cleaned = 0.00492 Jy ! Component: 150 - total flux cleaned = 0.00669964 Jy ! Component: 200 - total flux cleaned = 0.00793592 Jy ! Total flux subtracted in 200 components = 0.00793592 Jy ! Clean residual min=-0.001798 max=0.001813 Jy/beam ! Clean residual mean=0.000007 rms=0.000447 Jy/beam ! Combined flux in latest and established models = 0.192609 Jy ! Adding 39 model components to the UV plane model. ! The established model now contains 69 components and 0.192609 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=2.165 mas, bmaj=2.54 mas, bpa=47.62 degrees ! Estimated noise=0.333849 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00180941 Jy ! Component: 100 - total flux cleaned = 0.00294608 Jy ! Component: 150 - total flux cleaned = 0.00366857 Jy ! Component: 200 - total flux cleaned = 0.0043225 Jy ! Total flux subtracted in 200 components = 0.0043225 Jy ! Clean residual min=-0.001965 max=0.001786 Jy/beam ! Clean residual mean=0.000014 rms=0.000521 Jy/beam ! Combined flux in latest and established models = 0.196932 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 = 0.000371114 Jy ! Component: 100 - total flux cleaned = 0.000703296 Jy ! Component: 150 - total flux cleaned = 0.000977343 Jy ! Component: 200 - total flux cleaned = 0.00117902 Jy ! Total flux subtracted in 200 components = 0.00117902 Jy ! Clean residual min=-0.001829 max=0.001796 Jy/beam ! Clean residual mean=0.000013 rms=0.000490 Jy/beam ! Combined flux in latest and established models = 0.198111 Jy ! Adding 71 model components to the UV plane model. ! The established model now contains 134 components and 0.198111 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.11 mas, bmaj=1.647 mas, bpa=43.54 degrees ! Estimated noise=0.27632 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000300485 Jy ! Component: 100 - total flux cleaned = 0.000644214 Jy ! Component: 150 - total flux cleaned = 0.000738649 Jy ! Component: 200 - total flux cleaned = 0.000857438 Jy ! Total flux subtracted in 200 components = 0.000857438 Jy ! Clean residual min=-0.001470 max=0.001610 Jy/beam ! Clean residual mean=0.000005 rms=0.000375 Jy/beam ! Combined flux in latest and established models = 0.198968 Jy selfcal ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 163 components and 0.198968 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=0.056289Jy sigma=1.310270 ! Fit after self-cal, rms=0.056268Jy sigma=1.309920 wmodel /scr/pima/bg219b_uvs/J1058+5628_X_map.mod ! Writing 163 model components to file: /scr/pima/bg219b_uvs/J1058+5628_X_map.mod wobs /scr/pima/bg219b_uvs/J1058+5628_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219b_uvs/J1058+5628_X_uvs.fits wwins /scr/pima/bg219b_uvs/J1058+5628_X_map.win ! wwins: Wrote 5 windows to /scr/pima/bg219b_uvs/J1058+5628_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 = 0.000179527 Jy ! Component: 100 - total flux cleaned = 0.000126558 Jy ! Component: 150 - total flux cleaned = 7.63632e-05 Jy ! Component: 200 - total flux cleaned = 0.000123837 Jy ! Component: 250 - total flux cleaned = 0.000146931 Jy ! Component: 300 - total flux cleaned = 0.000124857 Jy ! Component: 350 - total flux cleaned = 0.000146786 Jy ! Component: 400 - total flux cleaned = 0.000146635 Jy ! Component: 450 - total flux cleaned = 8.56056e-05 Jy ! Component: 500 - total flux cleaned = 8.61739e-05 Jy ! Component: 550 - total flux cleaned = 2.82896e-05 Jy ! Component: 600 - total flux cleaned = 4.70711e-05 Jy ! Component: 650 - total flux cleaned = -9.04388e-06 Jy ! Component: 700 - total flux cleaned = -6.37334e-05 Jy ! Component: 750 - total flux cleaned = -4.61985e-05 Jy ! Component: 800 - total flux cleaned = -4.60717e-05 Jy ! Component: 850 - total flux cleaned = 4.80787e-06 Jy ! Component: 900 - total flux cleaned = -1.20391e-05 Jy ! Component: 950 - total flux cleaned = 4.39981e-06 Jy ! Component: 1000 - total flux cleaned = -6.04381e-05 Jy ! Component: 1050 - total flux cleaned = -6.02973e-05 Jy ! Component: 1100 - total flux cleaned = 1.7917e-05 Jy ! Component: 1150 - total flux cleaned = -2.88294e-05 Jy ! Component: 1200 - total flux cleaned = -5.91653e-05 Jy ! Component: 1250 - total flux cleaned = -5.91895e-05 Jy ! Component: 1300 - total flux cleaned = -5.93467e-05 Jy ! Component: 1350 - total flux cleaned = -3.06694e-05 Jy ! Component: 1400 - total flux cleaned = -8.81849e-05 Jy ! Component: 1450 - total flux cleaned = -6.01059e-05 Jy ! Component: 1500 - total flux cleaned = -6.01935e-05 Jy ! Component: 1550 - total flux cleaned = -4.64531e-05 Jy ! Component: 1600 - total flux cleaned = -1.94494e-05 Jy ! Component: 1650 - total flux cleaned = -3.29054e-05 Jy ! Component: 1700 - total flux cleaned = -1.98157e-05 Jy ! Component: 1750 - total flux cleaned = -3.29111e-05 Jy ! Component: 1800 - total flux cleaned = -3.27029e-05 Jy ! Component: 1850 - total flux cleaned = -3.25992e-05 Jy ! Component: 1900 - total flux cleaned = -5.77064e-05 Jy ! Component: 1950 - total flux cleaned = -7.02081e-05 Jy ! Component: 2000 - total flux cleaned = -9.50424e-05 Jy ! Component: 2050 - total flux cleaned = -0.000107298 Jy ! Component: 2100 - total flux cleaned = -0.000143513 Jy ! Component: 2150 - total flux cleaned = -0.000167505 Jy ! Component: 2200 - total flux cleaned = -0.000167505 Jy ! Component: 2250 - total flux cleaned = -0.00017934 Jy ! Component: 2300 - total flux cleaned = -0.000225767 Jy ! Component: 2350 - total flux cleaned = -0.000214388 Jy ! Component: 2400 - total flux cleaned = -0.000237168 Jy ! Component: 2450 - total flux cleaned = -0.000282124 Jy ! Component: 2500 - total flux cleaned = -0.00032645 Jy ! Component: 2550 - total flux cleaned = -0.00035958 Jy ! Component: 2600 - total flux cleaned = -0.000381374 Jy ! Component: 2650 - total flux cleaned = -0.00043561 Jy ! Component: 2700 - total flux cleaned = -0.000467669 Jy ! Component: 2750 - total flux cleaned = -0.000489015 Jy ! Component: 2800 - total flux cleaned = -0.000520736 Jy ! Component: 2850 - total flux cleaned = -0.000573046 Jy ! Component: 2900 - total flux cleaned = -0.000624974 Jy ! Component: 2950 - total flux cleaned = -0.000666244 Jy ! Component: 3000 - total flux cleaned = -0.000676552 Jy ! Component: 3050 - total flux cleaned = -0.000717246 Jy ! Component: 3100 - total flux cleaned = -0.000757494 Jy ! Component: 3150 - total flux cleaned = -0.000787457 Jy ! Component: 3200 - total flux cleaned = -0.000807263 Jy ! Component: 3250 - total flux cleaned = -0.000876185 Jy ! Component: 3300 - total flux cleaned = -0.000915346 Jy ! Component: 3350 - total flux cleaned = -0.000925024 Jy ! Component: 3400 - total flux cleaned = -0.000973314 Jy ! Component: 3450 - total flux cleaned = -0.00103078 Jy ! Component: 3500 - total flux cleaned = -0.00107835 Jy ! Component: 3550 - total flux cleaned = -0.00111616 Jy ! Component: 3600 - total flux cleaned = -0.00114435 Jy ! Component: 3650 - total flux cleaned = -0.00121893 Jy ! Component: 3700 - total flux cleaned = -0.00123735 Jy ! Component: 3750 - total flux cleaned = -0.00124656 Jy ! Component: 3800 - total flux cleaned = -0.00128323 Jy ! Component: 3850 - total flux cleaned = -0.00131051 Jy ! Component: 3900 - total flux cleaned = -0.00134666 Jy ! Component: 3950 - total flux cleaned = -0.00138258 Jy ! Component: 4000 - total flux cleaned = -0.00143613 Jy ! Component: 4050 - total flux cleaned = -0.00148942 Jy ! Total flux subtracted in 4096 components = -0.0015335 Jy ! Clean residual min=-0.000503 max=0.000503 Jy/beam ! Clean residual mean=0.000003 rms=0.000145 Jy/beam ! Combined flux in latest and established models = 0.197435 Jy keep ! Adding 266 model components to the UV plane model. ! The established model now contains 429 components and 0.197435 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219b_uvs/J1058+5628_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.11 x 1.647 at 43.54 degrees (North through East) ! Clean map min=-0.00097373 max=0.14489 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219b_uvs/J1058+5628_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.144885 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000143344 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.296809 0.296809 0.593618 1.18724 2.37447 4.74894 9.49789 18.9958 37.9915 75.9831 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.144 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1010.75 quit ! Quitting program ! Log file /scr/pima/bg219b_uvs/J1058+5628_X_uvs.log closed on Thu Apr 7 01:51:15 2016