! Started logfile: /scr/pima/bg219h_uvs/J0610-2301_X_uvs.log on Thu Apr 7 12:02:28 2016 obs /scr/pima/bg219h_uvs/J0610-2301_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219h_uvs/J0610-2301_X_uva.fits ! AN table 1: 58 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.897701 visibilities/baseline/integration-bin. ! Found source: J0610-2301 ! ! 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 28116 visibilities. select rr, 1,2,3,4,6,7,8 ! Selecting polarization: RR, channels: 1..4 6..8 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 ! Reading IF 5 channels: (none) ! Reading IF 6 channels: 6..6 ! Reading IF 7 channels: 7..7 ! Reading IF 8 channels: 8..8 ! Reading IF 9 channels: (none) ! Reading IF 10 channels: (none) ! Reading IF 11 channels: (none) ! Reading IF 12 channels: (none) print "field_size =", field_size ! field_size = 1024 print "field_cell =", field_cell ! field_cell = 0.2 print "taper_size =", taper_size ! taper_size = 70 ![@/home/lpetrov/bin/01_muppet /scr/pima/bg219h_uvs/J0610-2301_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 25 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 25 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 25 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 25 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 25 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 25 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 25 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=1.019839Jy sigma=23.453980 ! Fit after self-cal, rms=0.791676Jy sigma=18.152290 ! 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=0.6149 mas, bmaj=1.727 mas, bpa=-5.136 degrees ! Estimated noise=0.489635 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 = 0.158733 Jy ! Component: 100 - total flux cleaned = 0.195999 Jy ! Total flux subtracted in 100 components = 0.195999 Jy ! Clean residual min=-0.009858 max=0.030852 Jy/beam ! Clean residual mean=-0.000035 rms=0.002734 Jy/beam ! Combined flux in latest and established models = 0.195999 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.195999 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=0.085477Jy sigma=1.883005 ! Fit after self-cal, rms=0.085358Jy sigma=1.881492 ! Inverting map ! Added new window around map position (1.2, -0.6). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0282901 Jy ! Component: 100 - total flux cleaned = 0.0429616 Jy ! Total flux subtracted in 100 components = 0.0429616 Jy ! Clean residual min=-0.007642 max=0.013535 Jy/beam ! Clean residual mean=-0.000019 rms=0.001697 Jy/beam ! Combined flux in latest and established models = 0.238961 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 10 components and 0.238961 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=0.072362Jy sigma=1.553588 ! Fit after self-cal, rms=0.071100Jy sigma=1.524529 ! Inverting map ! Added new window around map position (2, -1.8). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0136197 Jy ! Component: 100 - total flux cleaned = 0.0221444 Jy ! Total flux subtracted in 100 components = 0.0221444 Jy ! Clean residual min=-0.004582 max=0.006708 Jy/beam ! Clean residual mean=-0.000010 rms=0.001002 Jy/beam ! Combined flux in latest and established models = 0.261105 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 17 components and 0.261105 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=0.067514Jy sigma=1.430622 ! Fit after self-cal, rms=0.067270Jy sigma=1.425431 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00680155 Jy ! Component: 100 - total flux cleaned = 0.0113298 Jy ! Total flux subtracted in 100 components = 0.0113298 Jy ! Clean residual min=-0.003242 max=0.004194 Jy/beam ! Clean residual mean=-0.000006 rms=0.000789 Jy/beam ! Combined flux in latest and established models = 0.272435 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 23 components and 0.272435 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=0.066253Jy sigma=1.399582 ! Fit after self-cal, rms=0.066168Jy sigma=1.397847 ! Inverting map print "************** FINISHED UNIFORM WEIGHTING CLEAN **************" ! ************** FINISHED UNIFORM WEIGHTING CLEAN ************** ! uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8016 mas, bmaj=2.076 mas, bpa=-5.449 degrees ! Estimated noise=0.250905 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 = 0.00532341 Jy ! Component: 100 - total flux cleaned = 0.00805563 Jy ! Component: 150 - total flux cleaned = 0.00970239 Jy ! Component: 200 - total flux cleaned = 0.0100967 Jy ! Total flux subtracted in 200 components = 0.0100967 Jy ! Clean residual min=-0.002321 max=0.002682 Jy/beam ! Clean residual mean=-0.000004 rms=0.000542 Jy/beam ! Combined flux in latest and established models = 0.282532 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 41 components and 0.282532 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=0.065744Jy sigma=1.387523 ! Fit after self-cal, rms=0.065671Jy sigma=1.385795 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8016 x 2.076 at -5.449 degrees (North through East) ! Clean map min=-0.0020587 max=0.20574 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 1.01 HN 1.02 KP 0.97 ! LA 1.02 MK 0.99 NL 1.01 OV 1.02 ! PT 0.99 SC 1.02 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.01 HN 1.04 KP 0.97 ! LA 1.01 MK 0.99 NL 1.01 OV 1.00 ! PT 0.97 SC 0.99 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.99 HN 1.04 KP 0.98 ! LA 1.01 MK 1.00 NL 0.99 OV 0.99 ! PT 0.99 SC 0.99 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.99 HN 1.03 KP 0.98 ! LA 1.01 MK 0.98 NL 1.02 OV 0.99 ! PT 0.99 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 0.97 KP 0.98 ! LA 1.02 MK 0.99 NL 1.01 OV 1.00 ! PT 1.00 SC 1.00 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.01 HN 1.01 KP 0.99 ! LA 1.00 MK 0.99 NL 0.99 OV 1.00 ! PT 1.00 SC 0.97 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.01 HN 1.01 KP 0.99 ! LA 1.01 MK 0.98 NL 1.00 OV 1.00 ! PT 0.98 SC 0.98 ! ! ! 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=0.065671Jy sigma=1.385795 ! Fit after self-cal, rms=0.065595Jy sigma=1.382030 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.7996 mas, bmaj=2.071 mas, bpa=-5.488 degrees ! Estimated noise=0.249997 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 = 0.00113772 Jy ! Component: 100 - total flux cleaned = 0.00121424 Jy ! Component: 150 - total flux cleaned = 0.00124269 Jy ! Component: 200 - total flux cleaned = 0.00122077 Jy ! Total flux subtracted in 200 components = 0.00122077 Jy ! Clean residual min=-0.001919 max=0.001945 Jy/beam ! Clean residual mean=-0.000003 rms=0.000437 Jy/beam ! Combined flux in latest and established models = 0.283753 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 52 components and 0.283753 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=0.065552Jy sigma=1.381122 ! Fit after self-cal, rms=0.065545Jy sigma=1.380940 ! 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=0.065545Jy sigma=1.380940 ! Fit after self-cal, rms=0.065335Jy sigma=1.377810 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7993 mas, bmaj=2.07 mas, bpa=-5.483 degrees ! Estimated noise=0.24996 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000740888 Jy ! Component: 100 - total flux cleaned = 0.000863131 Jy ! Component: 150 - total flux cleaned = 0.000823347 Jy ! Component: 200 - total flux cleaned = 0.000786892 Jy ! Total flux subtracted in 200 components = 0.000786892 Jy ! Clean residual min=-0.001659 max=0.001600 Jy/beam ! Clean residual mean=-0.000003 rms=0.000364 Jy/beam ! Combined flux in latest and established models = 0.284539 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 55 components and 0.284539 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=0.065315Jy sigma=1.377443 ! Fit after self-cal, rms=0.065312Jy sigma=1.377376 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 = 0.000226803 Jy ! Component: 100 - total flux cleaned = 0.000208251 Jy ! Component: 150 - total flux cleaned = 0.000174177 Jy ! Component: 200 - total flux cleaned = 0.000141734 Jy ! Total flux subtracted in 200 components = 0.000141734 Jy ! Clean residual min=-0.001646 max=0.001548 Jy/beam ! Clean residual mean=-0.000003 rms=0.000359 Jy/beam ! Combined flux in latest and established models = 0.284681 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 59 components and 0.284681 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=0.065302Jy sigma=1.377177 ! Fit after self-cal, rms=0.065301Jy sigma=1.377157 ! 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=0.065301Jy sigma=1.377157 ! Fit after self-cal, rms=0.065141Jy sigma=1.375945 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7993 mas, bmaj=2.071 mas, bpa=-5.501 degrees ! Estimated noise=0.249853 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000326646 Jy ! Component: 100 - total flux cleaned = 0.000363586 Jy ! Component: 150 - total flux cleaned = 0.000363509 Jy ! Component: 200 - total flux cleaned = 0.000363974 Jy ! Total flux subtracted in 200 components = 0.000363974 Jy ! Clean residual min=-0.001480 max=0.001371 Jy/beam ! Clean residual mean=-0.000003 rms=0.000329 Jy/beam ! Combined flux in latest and established models = 0.285045 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 62 components and 0.285045 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=0.065131Jy sigma=1.375761 ! Fit after self-cal, rms=0.065130Jy sigma=1.375738 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 = 9.35153e-05 Jy ! Component: 100 - total flux cleaned = 0.000108255 Jy ! Component: 150 - total flux cleaned = 0.000108618 Jy ! Component: 200 - total flux cleaned = 9.61509e-05 Jy ! Total flux subtracted in 200 components = 9.61509e-05 Jy ! Clean residual min=-0.001454 max=0.001366 Jy/beam ! Clean residual mean=-0.000003 rms=0.000326 Jy/beam ! Combined flux in latest and established models = 0.285141 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 65 components and 0.285141 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=0.065124Jy sigma=1.375621 ! Fit after self-cal, rms=0.065124Jy sigma=1.375612 ! 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=0.065124Jy sigma=1.375612 ! Fit after self-cal, rms=0.065055Jy sigma=1.375590 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.166 mas, bmaj=5.036 mas, bpa=-1.537 degrees ! Estimated noise=0.327098 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000542459 Jy ! Component: 100 - total flux cleaned = 0.000558969 Jy ! Component: 150 - total flux cleaned = 0.000582406 Jy ! Component: 200 - total flux cleaned = 0.000581912 Jy ! Total flux subtracted in 200 components = 0.000581912 Jy ! Clean residual min=-0.001533 max=0.001581 Jy/beam ! Clean residual mean=-0.000006 rms=0.000432 Jy/beam ! Combined flux in latest and established models = 0.285723 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 71 components and 0.285723 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=0.065053Jy sigma=1.375604 ! Fit after self-cal, rms=0.065051Jy sigma=1.375565 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 = 1.96204e-05 Jy ! Component: 100 - total flux cleaned = 4.28347e-05 Jy ! Component: 150 - total flux cleaned = 4.28398e-05 Jy ! Component: 200 - total flux cleaned = 3.55682e-05 Jy ! Total flux subtracted in 200 components = 3.55682e-05 Jy ! Clean residual min=-0.001525 max=0.001593 Jy/beam ! Clean residual mean=-0.000006 rms=0.000432 Jy/beam ! Combined flux in latest and established models = 0.285759 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 74 components and 0.285759 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=0.065050Jy sigma=1.375570 ! Fit after self-cal, rms=0.065050Jy sigma=1.375550 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "************** FINISHED AMPLITUDE SELF-CAL **************" ! ************** FINISHED AMPLITUDE SELF-CAL ************** restore ! Inverting map and beam ! Estimated beam: bmin=0.7992 mas, bmaj=2.072 mas, bpa=-5.507 degrees ! Estimated noise=0.249869 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7992 x 2.072 at -5.507 degrees (North through East) ! Clean map min=-0.0013923 max=0.20483 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=0.6133 mas, bmaj=1.725 mas, bpa=-5.185 degrees ! Estimated noise=0.48603 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.157158 Jy ! Component: 100 - total flux cleaned = 0.203526 Jy ! Component: 150 - total flux cleaned = 0.228127 Jy ! Component: 200 - total flux cleaned = 0.243997 Jy ! Total flux subtracted in 200 components = 0.243997 Jy ! Clean residual min=-0.004102 max=0.008546 Jy/beam ! Clean residual mean=-0.000016 rms=0.001183 Jy/beam ! Combined flux in latest and established models = 0.243997 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 12 model components to the UV plane model. ! The established model now contains 12 components and 0.243997 Jy ! Inverting map and beam ! Estimated beam: bmin=0.7992 mas, bmaj=2.072 mas, bpa=-5.507 degrees ! Estimated noise=0.249869 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 = 0.0163781 Jy ! Component: 100 - total flux cleaned = 0.025735 Jy ! Component: 150 - total flux cleaned = 0.0313839 Jy ! Component: 200 - total flux cleaned = 0.0348566 Jy ! Total flux subtracted in 200 components = 0.0348566 Jy ! Clean residual min=-0.001637 max=0.002138 Jy/beam ! Clean residual mean=-0.000007 rms=0.000419 Jy/beam ! Combined flux in latest and established models = 0.278853 Jy ! Adding 28 model components to the UV plane model. ! The established model now contains 34 components and 0.278853 Jy ! Inverting map ! Added new window around map position (2.2, 1). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00233343 Jy ! Component: 100 - total flux cleaned = 0.00385975 Jy ! Component: 150 - total flux cleaned = 0.00490304 Jy ! Component: 200 - total flux cleaned = 0.00536402 Jy ! Total flux subtracted in 200 components = 0.00536402 Jy ! Clean residual min=-0.001388 max=0.001360 Jy/beam ! Clean residual mean=-0.000004 rms=0.000320 Jy/beam ! Combined flux in latest and established models = 0.284217 Jy ! Adding 24 model components to the UV plane model. ! The established model now contains 53 components and 0.284217 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=2.166 mas, bmaj=5.036 mas, bpa=-1.537 degrees ! Estimated noise=0.327098 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000820753 Jy ! Component: 100 - total flux cleaned = 0.000995203 Jy ! Component: 150 - total flux cleaned = 0.00111809 Jy ! Component: 200 - total flux cleaned = 0.0012008 Jy ! Total flux subtracted in 200 components = 0.0012008 Jy ! Clean residual min=-0.001515 max=0.001502 Jy/beam ! Clean residual mean=-0.000006 rms=0.000415 Jy/beam ! Combined flux in latest and established models = 0.285418 Jy flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 4.8144e-05 Jy ! Component: 100 - total flux cleaned = 8.15761e-05 Jy ! Component: 150 - total flux cleaned = 0.00010436 Jy ! Component: 200 - total flux cleaned = 0.000118743 Jy ! Total flux subtracted in 200 components = 0.000118743 Jy ! Clean residual min=-0.001489 max=0.001485 Jy/beam ! Clean residual mean=-0.000006 rms=0.000413 Jy/beam ! Combined flux in latest and established models = 0.285537 Jy ! Adding 23 model components to the UV plane model. ! The established model now contains 73 components and 0.285537 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.7992 mas, bmaj=2.072 mas, bpa=-5.507 degrees ! Estimated noise=0.249869 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000198276 Jy ! Component: 100 - total flux cleaned = -0.000198766 Jy ! Component: 150 - total flux cleaned = -0.000198929 Jy ! Component: 200 - total flux cleaned = -0.000199569 Jy ! Total flux subtracted in 200 components = -0.000199569 Jy ! Clean residual min=-0.001300 max=0.001416 Jy/beam ! Clean residual mean=-0.000003 rms=0.000308 Jy/beam ! Combined flux in latest and established models = 0.285337 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 87 components and 0.285337 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=0.065030Jy sigma=1.374941 ! Fit after self-cal, rms=0.065024Jy sigma=1.374777 wmodel /scr/pima/bg219h_uvs/J0610-2301_X_map.mod ! Writing 87 model components to file: /scr/pima/bg219h_uvs/J0610-2301_X_map.mod wobs /scr/pima/bg219h_uvs/J0610-2301_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219h_uvs/J0610-2301_X_uvs.fits wwins /scr/pima/bg219h_uvs/J0610-2301_X_map.win ! wwins: Wrote 4 windows to /scr/pima/bg219h_uvs/J0610-2301_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 = -9.31493e-05 Jy ! Component: 100 - total flux cleaned = -0.000315357 Jy ! Component: 150 - total flux cleaned = -0.000356801 Jy ! Component: 200 - total flux cleaned = -0.000477191 Jy ! Component: 250 - total flux cleaned = -0.000515788 Jy ! Component: 300 - total flux cleaned = -0.000610655 Jy ! Component: 350 - total flux cleaned = -0.000684422 Jy ! Component: 400 - total flux cleaned = -0.00075613 Jy ! Component: 450 - total flux cleaned = -0.000790991 Jy ! Component: 500 - total flux cleaned = -0.000756923 Jy ! Component: 550 - total flux cleaned = -0.00080709 Jy ! Component: 600 - total flux cleaned = -0.000807041 Jy ! Component: 650 - total flux cleaned = -0.000806819 Jy ! Component: 700 - total flux cleaned = -0.000822639 Jy ! Component: 750 - total flux cleaned = -0.000837824 Jy ! Component: 800 - total flux cleaned = -0.000792356 Jy ! Component: 850 - total flux cleaned = -0.000822547 Jy ! Component: 900 - total flux cleaned = -0.000852136 Jy ! Component: 950 - total flux cleaned = -0.000895561 Jy ! Component: 1000 - total flux cleaned = -0.000895495 Jy ! Component: 1050 - total flux cleaned = -0.000909926 Jy ! Component: 1100 - total flux cleaned = -0.000965472 Jy ! Component: 1150 - total flux cleaned = -0.00100654 Jy ! Component: 1200 - total flux cleaned = -0.00104691 Jy ! Component: 1250 - total flux cleaned = -0.00108675 Jy ! Component: 1300 - total flux cleaned = -0.0011262 Jy ! Component: 1350 - total flux cleaned = -0.00112615 Jy ! Component: 1400 - total flux cleaned = -0.00113885 Jy ! Component: 1450 - total flux cleaned = -0.00116401 Jy ! Component: 1500 - total flux cleaned = -0.00116422 Jy ! Component: 1550 - total flux cleaned = -0.00120123 Jy ! Component: 1600 - total flux cleaned = -0.00123785 Jy ! Component: 1650 - total flux cleaned = -0.00128597 Jy ! Component: 1700 - total flux cleaned = -0.0013099 Jy ! Component: 1750 - total flux cleaned = -0.00135718 Jy ! Component: 1800 - total flux cleaned = -0.00136894 Jy ! Component: 1850 - total flux cleaned = -0.00142669 Jy ! Component: 1900 - total flux cleaned = -0.00148392 Jy ! Component: 1950 - total flux cleaned = -0.00147253 Jy ! Component: 2000 - total flux cleaned = -0.00149487 Jy ! Component: 2050 - total flux cleaned = -0.00152818 Jy ! Component: 2100 - total flux cleaned = -0.00156116 Jy ! Component: 2150 - total flux cleaned = -0.00159374 Jy ! Component: 2200 - total flux cleaned = -0.00158289 Jy ! Component: 2250 - total flux cleaned = -0.00166837 Jy ! Component: 2300 - total flux cleaned = -0.00167885 Jy ! Component: 2350 - total flux cleaned = -0.0016999 Jy ! Component: 2400 - total flux cleaned = -0.001752 Jy ! Component: 2450 - total flux cleaned = -0.00173147 Jy ! Component: 2500 - total flux cleaned = -0.00179296 Jy ! Component: 2550 - total flux cleaned = -0.00183361 Jy ! Component: 2600 - total flux cleaned = -0.00185376 Jy ! Component: 2650 - total flux cleaned = -0.00185386 Jy ! Component: 2700 - total flux cleaned = -0.00192324 Jy ! Component: 2750 - total flux cleaned = -0.00194287 Jy ! Component: 2800 - total flux cleaned = -0.00198188 Jy ! Component: 2850 - total flux cleaned = -0.0020398 Jy ! Component: 2900 - total flux cleaned = -0.0020494 Jy ! Component: 2950 - total flux cleaned = -0.00206847 Jy ! Component: 3000 - total flux cleaned = -0.00210632 Jy ! Component: 3050 - total flux cleaned = -0.00212507 Jy ! Component: 3100 - total flux cleaned = -0.00216235 Jy ! Component: 3150 - total flux cleaned = -0.00220867 Jy ! Component: 3200 - total flux cleaned = -0.00226365 Jy ! Component: 3250 - total flux cleaned = -0.00231835 Jy ! Component: 3300 - total flux cleaned = -0.00236362 Jy ! Component: 3350 - total flux cleaned = -0.00236349 Jy ! Component: 3400 - total flux cleaned = -0.00241702 Jy ! Component: 3450 - total flux cleaned = -0.00244373 Jy ! Component: 3500 - total flux cleaned = -0.00247022 Jy ! Component: 3550 - total flux cleaned = -0.00251403 Jy ! Component: 3600 - total flux cleaned = -0.00256624 Jy ! Component: 3650 - total flux cleaned = -0.00258354 Jy ! Component: 3700 - total flux cleaned = -0.00260926 Jy ! Component: 3750 - total flux cleaned = -0.00264338 Jy ! Component: 3800 - total flux cleaned = -0.00266883 Jy ! Component: 3850 - total flux cleaned = -0.00268567 Jy ! Component: 3900 - total flux cleaned = -0.00270243 Jy ! Component: 3950 - total flux cleaned = -0.0027191 Jy ! Component: 4000 - total flux cleaned = -0.00271912 Jy ! Component: 4050 - total flux cleaned = -0.00272734 Jy ! Total flux subtracted in 4096 components = -0.00276016 Jy ! Clean residual min=-0.000591 max=0.000491 Jy/beam ! Clean residual mean=-0.000001 rms=0.000139 Jy/beam ! Combined flux in latest and established models = 0.282577 Jy keep ! Adding 295 model components to the UV plane model. ! The established model now contains 382 components and 0.282577 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219h_uvs/J0610-2301_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7992 x 2.072 at -5.507 degrees (North through East) ! Clean map min=-0.00090538 max=0.2055 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219h_uvs/J0610-2301_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.205504 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000137861 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.201254 0.201254 0.402507 0.805014 1.61003 3.22006 6.44011 12.8802 25.7604 51.5209 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.205 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1490.66 quit ! Quitting program ! Log file /scr/pima/bg219h_uvs/J0610-2301_X_uvs.log closed on Thu Apr 7 12:02:32 2016