! Started logfile: /scr/pima/bg219e_uvs/J2009+0727_X_uvs.log on Thu Apr 7 09:16:48 2016 obs /scr/pima/bg219e_uvs/J2009+0727_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219e_uvs/J2009+0727_X_uva.fits ! AN table 1: 62 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.876344 visibilities/baseline/integration-bin. ! Found source: J2009+0727 ! ! 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 23472 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/bg219e_uvs/J2009+0727_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 54 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 54 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 54 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 54 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 54 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 54 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 54 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=1.006227Jy sigma=25.060136 ! Fit after self-cal, rms=0.930075Jy sigma=23.127133 ! 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=0.9544 mas, bmaj=2.436 mas, bpa=18.42 degrees ! Estimated noise=0.458983 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 = 0.0543545 Jy ! Component: 100 - total flux cleaned = 0.0665885 Jy ! Total flux subtracted in 100 components = 0.0665885 Jy ! Clean residual min=-0.004100 max=0.005116 Jy/beam ! Clean residual mean=0.000000 rms=0.001097 Jy/beam ! Combined flux in latest and established models = 0.0665885 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.0665885 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=0.062482Jy sigma=1.386696 ! Fit after self-cal, rms=0.061782Jy sigma=1.369086 ! 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=1.165 mas, bmaj=2.634 mas, bpa=14.55 degrees ! Estimated noise=0.265502 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 = 0.00701768 Jy ! Component: 100 - total flux cleaned = 0.0102131 Jy ! Component: 150 - total flux cleaned = 0.0119969 Jy ! Component: 200 - total flux cleaned = 0.0131698 Jy ! Total flux subtracted in 200 components = 0.0131698 Jy ! Clean residual min=-0.001740 max=0.002725 Jy/beam ! Clean residual mean=-0.000000 rms=0.000482 Jy/beam ! Combined flux in latest and established models = 0.0797582 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 36 components and 0.0797582 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=0.061103Jy sigma=1.347340 ! Fit after self-cal, rms=0.061117Jy sigma=1.346947 ! Inverting map ! Added new window around map position (-0.4, 4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00232992 Jy ! Component: 100 - total flux cleaned = 0.00302286 Jy ! Component: 150 - total flux cleaned = 0.00353775 Jy ! Component: 200 - total flux cleaned = 0.00388393 Jy ! Total flux subtracted in 200 components = 0.00388393 Jy ! Clean residual min=-0.001654 max=0.001576 Jy/beam ! Clean residual mean=0.000000 rms=0.000409 Jy/beam ! Combined flux in latest and established models = 0.0836422 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 68 components and 0.0836422 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=0.061024Jy sigma=1.344288 ! Fit after self-cal, rms=0.061015Jy sigma=1.343959 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.165 x 2.634 at 14.55 degrees (North through East) ! Clean map min=-0.0015398 max=0.072816 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 1.04 FD 0.99 HN 0.97 KP 0.99 ! LA 0.99 NL 1.00 OV 1.01 PT 1.05 ! SC 1.01 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.98 HN 0.99 KP 1.01 ! LA 0.96 NL 1.07 OV 0.99 PT 0.97 ! SC 1.05 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 0.95 HN 1.01 KP 1.00 ! LA 0.99 NL 0.97 OV 1.00 PT 1.05 ! SC 1.02 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.99 HN 1.01 KP 1.01 ! LA 0.97 NL 1.01 OV 1.01 PT 0.96 ! SC 0.98 ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.99 HN 0.96 KP 1.00 ! LA 0.97 NL 0.97 OV 1.01 PT 1.00 ! SC 1.03 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 0.98 HN 1.06 KP 0.99 ! LA 0.97 NL 1.03 OV 0.97 PT 0.94 ! SC 0.93 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.97 HN 0.99 KP 1.00 ! LA 1.00 NL 1.01 OV 1.00 PT 0.98 ! 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=0.061015Jy sigma=1.343959 ! Fit after self-cal, rms=0.060726Jy sigma=1.342116 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.169 mas, bmaj=2.638 mas, bpa=14.45 degrees ! Estimated noise=0.263945 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 = 0.000714604 Jy ! Component: 100 - total flux cleaned = 0.000848655 Jy ! Component: 150 - total flux cleaned = 0.000870341 Jy ! Component: 200 - total flux cleaned = 0.00086906 Jy ! Total flux subtracted in 200 components = 0.00086906 Jy ! Clean residual min=-0.001518 max=0.001507 Jy/beam ! Clean residual mean=0.000000 rms=0.000374 Jy/beam ! Combined flux in latest and established models = 0.0845112 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 81 components and 0.0845112 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=0.060705Jy sigma=1.341566 ! Fit after self-cal, rms=0.060717Jy sigma=1.341453 ! 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=0.060717Jy sigma=1.341453 ! Fit after self-cal, rms=0.061677Jy sigma=1.338949 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.167 mas, bmaj=2.639 mas, bpa=14.37 degrees ! Estimated noise=0.263842 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000279586 Jy ! Component: 100 - total flux cleaned = -0.000243497 Jy ! Component: 150 - total flux cleaned = -0.000184704 Jy ! Component: 200 - total flux cleaned = -0.000131902 Jy ! Total flux subtracted in 200 components = -0.000131902 Jy ! Clean residual min=-0.001339 max=0.001456 Jy/beam ! Clean residual mean=0.000000 rms=0.000321 Jy/beam ! Combined flux in latest and established models = 0.0843793 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 96 components and 0.0843793 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=0.061668Jy sigma=1.338736 ! Fit after self-cal, rms=0.061673Jy sigma=1.338583 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 (44.2, 10.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00128113 Jy ! Component: 100 - total flux cleaned = 0.00148678 Jy ! Component: 150 - total flux cleaned = 0.00154957 Jy ! Component: 200 - total flux cleaned = 0.00164018 Jy ! Total flux subtracted in 200 components = 0.00164018 Jy ! Clean residual min=-0.001173 max=0.001154 Jy/beam ! Clean residual mean=0.000000 rms=0.000301 Jy/beam ! Combined flux in latest and established models = 0.0860195 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 117 components and 0.0860195 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=0.061643Jy sigma=1.337756 ! Fit after self-cal, rms=0.061628Jy sigma=1.337607 ! 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=0.061628Jy sigma=1.337607 ! Fit after self-cal, rms=0.061667Jy sigma=1.337530 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.168 mas, bmaj=2.64 mas, bpa=14.37 degrees ! Estimated noise=0.263146 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00022239 Jy ! Component: 100 - total flux cleaned = 0.000203052 Jy ! Component: 150 - total flux cleaned = 0.000251485 Jy ! Component: 200 - total flux cleaned = 0.000311328 Jy ! Total flux subtracted in 200 components = 0.000311328 Jy ! Clean residual min=-0.001129 max=0.001139 Jy/beam ! Clean residual mean=-0.000000 rms=0.000292 Jy/beam ! Combined flux in latest and established models = 0.0863308 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 120 components and 0.0863308 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=0.061656Jy sigma=1.337251 ! Fit after self-cal, rms=0.061649Jy sigma=1.337210 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 = -1.98002e-05 Jy ! Component: 100 - total flux cleaned = 6.63729e-05 Jy ! Component: 150 - total flux cleaned = 0.000160316 Jy ! Component: 200 - total flux cleaned = 0.000223404 Jy ! Total flux subtracted in 200 components = 0.000223404 Jy ! Clean residual min=-0.001131 max=0.001141 Jy/beam ! Clean residual mean=-0.000000 rms=0.000289 Jy/beam ! Combined flux in latest and established models = 0.0865542 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 131 components and 0.0865542 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=0.061643Jy sigma=1.337068 ! Fit after self-cal, rms=0.061640Jy sigma=1.337060 ! 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=0.061640Jy sigma=1.337060 ! Fit after self-cal, rms=0.061693Jy sigma=1.337032 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.2 mas, bmaj=3.216 mas, bpa=1.11 degrees ! Estimated noise=0.29278 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000155376 Jy ! Component: 100 - total flux cleaned = -0.000127922 Jy ! Component: 150 - total flux cleaned = -0.000178558 Jy ! Component: 200 - total flux cleaned = -0.000187948 Jy ! Total flux subtracted in 200 components = -0.000187948 Jy ! Clean residual min=-0.001154 max=0.001053 Jy/beam ! Clean residual mean=-0.000000 rms=0.000301 Jy/beam ! Combined flux in latest and established models = 0.0863662 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 147 components and 0.0863663 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=0.061691Jy sigma=1.336968 ! Fit after self-cal, rms=0.061691Jy sigma=1.336959 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 = 1.22907e-05 Jy ! Component: 100 - total flux cleaned = 4.60174e-06 Jy ! Component: 150 - total flux cleaned = -2.73063e-06 Jy ! Component: 200 - total flux cleaned = -2.13638e-06 Jy ! Total flux subtracted in 200 components = -2.13638e-06 Jy ! Clean residual min=-0.001154 max=0.001026 Jy/beam ! Clean residual mean=-0.000000 rms=0.000297 Jy/beam ! Combined flux in latest and established models = 0.0863641 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 156 components and 0.0863641 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=0.061690Jy sigma=1.336926 ! Fit after self-cal, rms=0.061689Jy sigma=1.336923 ! 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=1.168 mas, bmaj=2.642 mas, bpa=14.36 degrees ! Estimated noise=0.262772 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.168 x 2.642 at 14.36 degrees (North through East) ! Clean map min=-0.0014081 max=0.072367 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=0.955 mas, bmaj=2.437 mas, bpa=18.27 degrees ! Estimated noise=0.455869 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0544435 Jy ! Component: 100 - total flux cleaned = 0.0670077 Jy ! Component: 150 - total flux cleaned = 0.0721063 Jy ! Component: 200 - total flux cleaned = 0.074574 Jy ! Total flux subtracted in 200 components = 0.074574 Jy ! Clean residual min=-0.003516 max=0.003362 Jy/beam ! Clean residual mean=0.000000 rms=0.000980 Jy/beam ! Combined flux in latest and established models = 0.074574 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 24 model components to the UV plane model. ! The established model now contains 24 components and 0.074574 Jy ! Inverting map and beam ! Estimated beam: bmin=1.168 mas, bmaj=2.642 mas, bpa=14.36 degrees ! Estimated noise=0.262772 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 = 0.00349973 Jy ! Component: 100 - total flux cleaned = 0.00574866 Jy ! Component: 150 - total flux cleaned = 0.00724669 Jy ! Component: 200 - total flux cleaned = 0.00815601 Jy ! Total flux subtracted in 200 components = 0.00815601 Jy ! Clean residual min=-0.001436 max=0.001310 Jy/beam ! Clean residual mean=-0.000000 rms=0.000343 Jy/beam ! Combined flux in latest and established models = 0.08273 Jy ! Adding 26 model components to the UV plane model. ! The established model now contains 45 components and 0.08273 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=2.2 mas, bmaj=3.216 mas, bpa=1.11 degrees ! Estimated noise=0.29278 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00120359 Jy ! Component: 100 - total flux cleaned = 0.0018512 Jy ! Component: 150 - total flux cleaned = 0.00213673 Jy ! Component: 200 - total flux cleaned = 0.00240829 Jy ! Total flux subtracted in 200 components = 0.00240829 Jy ! Clean residual min=-0.001372 max=0.001110 Jy/beam ! Clean residual mean=-0.000000 rms=0.000326 Jy/beam ! Combined flux in latest and established models = 0.0851383 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 = 0.00023953 Jy ! Component: 100 - total flux cleaned = 0.000400881 Jy ! Component: 150 - total flux cleaned = 0.000466288 Jy ! Component: 200 - total flux cleaned = 0.000526668 Jy ! Total flux subtracted in 200 components = 0.000526668 Jy ! Clean residual min=-0.001285 max=0.001058 Jy/beam ! Clean residual mean=-0.000000 rms=0.000313 Jy/beam ! Combined flux in latest and established models = 0.085665 Jy ! Adding 45 model components to the UV plane model. ! The established model now contains 85 components and 0.085665 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.168 mas, bmaj=2.642 mas, bpa=14.36 degrees ! Estimated noise=0.262772 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000196906 Jy ! Component: 100 - total flux cleaned = 0.000196946 Jy ! Component: 150 - total flux cleaned = 0.000151313 Jy ! Component: 200 - total flux cleaned = 0.000172823 Jy ! Total flux subtracted in 200 components = 0.000172823 Jy ! Clean residual min=-0.001220 max=0.001118 Jy/beam ! Clean residual mean=-0.000000 rms=0.000296 Jy/beam ! Combined flux in latest and established models = 0.0858378 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 101 components and 0.0858378 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=0.061712Jy sigma=1.337393 ! Fit after self-cal, rms=0.061704Jy sigma=1.337334 wmodel /scr/pima/bg219e_uvs/J2009+0727_X_map.mod ! Writing 101 model components to file: /scr/pima/bg219e_uvs/J2009+0727_X_map.mod wobs /scr/pima/bg219e_uvs/J2009+0727_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219e_uvs/J2009+0727_X_uvs.fits wwins /scr/pima/bg219e_uvs/J2009+0727_X_map.win ! wwins: Wrote 3 windows to /scr/pima/bg219e_uvs/J2009+0727_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 = -0.000177509 Jy ! Component: 100 - total flux cleaned = -0.000218065 Jy ! Component: 150 - total flux cleaned = -0.000180294 Jy ! Component: 200 - total flux cleaned = -7.01448e-05 Jy ! Component: 250 - total flux cleaned = 3.63011e-05 Jy ! Component: 300 - total flux cleaned = 0.000105237 Jy ! Component: 350 - total flux cleaned = 0.000172561 Jy ! Component: 400 - total flux cleaned = 0.000254282 Jy ! Component: 450 - total flux cleaned = 0.000317404 Jy ! Component: 500 - total flux cleaned = 0.000379115 Jy ! Component: 550 - total flux cleaned = 0.000469768 Jy ! Component: 600 - total flux cleaned = 0.000528845 Jy ! Component: 650 - total flux cleaned = 0.00054363 Jy ! Component: 700 - total flux cleaned = 0.000586157 Jy ! Component: 750 - total flux cleaned = 0.000572314 Jy ! Component: 800 - total flux cleaned = 0.000545101 Jy ! Component: 850 - total flux cleaned = 0.000558641 Jy ! Component: 900 - total flux cleaned = 0.000598219 Jy ! Component: 950 - total flux cleaned = 0.00058523 Jy ! Component: 1000 - total flux cleaned = 0.000585049 Jy ! Component: 1050 - total flux cleaned = 0.000609841 Jy ! Component: 1100 - total flux cleaned = 0.000547992 Jy ! Component: 1150 - total flux cleaned = 0.000597192 Jy ! Component: 1200 - total flux cleaned = 0.000573416 Jy ! Component: 1250 - total flux cleaned = 0.000597215 Jy ! Component: 1300 - total flux cleaned = 0.000597249 Jy ! Component: 1350 - total flux cleaned = 0.000608842 Jy ! Component: 1400 - total flux cleaned = 0.000654221 Jy ! Component: 1450 - total flux cleaned = 0.000665182 Jy ! Component: 1500 - total flux cleaned = 0.000665483 Jy ! Component: 1550 - total flux cleaned = 0.000687434 Jy ! Component: 1600 - total flux cleaned = 0.000719652 Jy ! Component: 1650 - total flux cleaned = 0.000709078 Jy ! Component: 1700 - total flux cleaned = 0.000740789 Jy ! Component: 1750 - total flux cleaned = 0.000823883 Jy ! Component: 1800 - total flux cleaned = 0.000803358 Jy ! Component: 1850 - total flux cleaned = 0.000823665 Jy ! Component: 1900 - total flux cleaned = 0.000853835 Jy ! Component: 1950 - total flux cleaned = 0.000863739 Jy ! Component: 2000 - total flux cleaned = 0.00088344 Jy ! Component: 2050 - total flux cleaned = 0.000873831 Jy ! Component: 2100 - total flux cleaned = 0.000902609 Jy ! Component: 2150 - total flux cleaned = 0.000902443 Jy ! Component: 2200 - total flux cleaned = 0.000930469 Jy ! Component: 2250 - total flux cleaned = 0.000921169 Jy ! Component: 2300 - total flux cleaned = 0.000902794 Jy ! Component: 2350 - total flux cleaned = 0.000920924 Jy ! Component: 2400 - total flux cleaned = 0.000911751 Jy ! Component: 2450 - total flux cleaned = 0.000902666 Jy ! Component: 2500 - total flux cleaned = 0.000858556 Jy ! Component: 2550 - total flux cleaned = 0.000832268 Jy ! Component: 2600 - total flux cleaned = 0.000780461 Jy ! Component: 2650 - total flux cleaned = 0.000754792 Jy ! Component: 2700 - total flux cleaned = 0.000746382 Jy ! Component: 2750 - total flux cleaned = 0.000704317 Jy ! Component: 2800 - total flux cleaned = 0.000687818 Jy ! Component: 2850 - total flux cleaned = 0.000687765 Jy ! Component: 2900 - total flux cleaned = 0.000654819 Jy ! Component: 2950 - total flux cleaned = 0.000614059 Jy ! Component: 3000 - total flux cleaned = 0.000606139 Jy ! Component: 3050 - total flux cleaned = 0.000582022 Jy ! Component: 3100 - total flux cleaned = 0.000518229 Jy ! Component: 3150 - total flux cleaned = 0.000478765 Jy ! Component: 3200 - total flux cleaned = 0.000455259 Jy ! Component: 3250 - total flux cleaned = 0.000431972 Jy ! Component: 3300 - total flux cleaned = 0.000385572 Jy ! Component: 3350 - total flux cleaned = 0.000362445 Jy ! Component: 3400 - total flux cleaned = 0.000309014 Jy ! Component: 3450 - total flux cleaned = 0.000271227 Jy ! Component: 3500 - total flux cleaned = 0.000203566 Jy ! Component: 3550 - total flux cleaned = 0.000173715 Jy ! Component: 3600 - total flux cleaned = 0.000136527 Jy ! Component: 3650 - total flux cleaned = 4.80898e-05 Jy ! Component: 3700 - total flux cleaned = 4.07103e-05 Jy ! Component: 3750 - total flux cleaned = -3.21704e-05 Jy ! Component: 3800 - total flux cleaned = -4.66264e-05 Jy ! Component: 3850 - total flux cleaned = -9.71142e-05 Jy ! Component: 3900 - total flux cleaned = -0.000147224 Jy ! Component: 3950 - total flux cleaned = -0.000239694 Jy ! Component: 4000 - total flux cleaned = -0.000267929 Jy ! Component: 4050 - total flux cleaned = -0.000317144 Jy ! Total flux subtracted in 4096 components = -0.000373144 Jy ! Clean residual min=-0.000492 max=0.000410 Jy/beam ! Clean residual mean=-0.000000 rms=0.000121 Jy/beam ! Combined flux in latest and established models = 0.0854647 Jy keep ! Adding 260 model components to the UV plane model. ! The established model now contains 361 components and 0.0854647 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219e_uvs/J2009+0727_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.168 x 2.642 at 14.36 degrees (North through East) ! Clean map min=-0.0010421 max=0.072326 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219e_uvs/J2009+0727_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0723257 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000119264 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.494694 0.494694 0.989389 1.97878 3.95756 7.91511 15.8302 31.6604 63.3209 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.072 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 606.435 quit ! Quitting program ! Log file /scr/pima/bg219e_uvs/J2009+0727_X_uvs.log closed on Thu Apr 7 09:16:53 2016