! Started logfile: /scr/pima/bg219i_uvs/J2219+2613_X_uvs.log on Wed Apr 6 23:58:20 2016 obs /scr/pima/bg219i_uvs/J2219+2613_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219i_uvs/J2219+2613_X_uva.fits ! AN table 1: 57 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.879142 visibilities/baseline/integration-bin. ! Found source: J2219+2613 ! ! 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 27060 visibilities. select rr, 1,2,3,4,6,7,8 ! Selecting polarization: RR, channels: 1..4 6..8 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 ! Reading IF 5 channels: (none) ! Reading IF 6 channels: 6..6 ! Reading IF 7 channels: 7..7 ! Reading IF 8 channels: 8..8 ! Reading IF 9 channels: (none) ! Reading IF 10 channels: (none) ! Reading IF 11 channels: (none) ! Reading IF 12 channels: (none) print "field_size =", field_size ! field_size = 1024 print "field_cell =", field_cell ! field_cell = 0.2 print "taper_size =", taper_size ! taper_size = 70 ![@/home/lpetrov/bin/01_muppet /scr/pima/bg219i_uvs/J2219+2613_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 10 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 10 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 10 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 10 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 10 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 10 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 10 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=1.013535Jy sigma=25.050300 ! Fit after self-cal, rms=0.873453Jy sigma=21.545915 ! 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=0.8871 mas, bmaj=1.482 mas, bpa=-6.682 degrees ! Estimated noise=0.510188 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 = 0.0936319 Jy ! Component: 100 - total flux cleaned = 0.126308 Jy ! Total flux subtracted in 100 components = 0.126308 Jy ! Clean residual min=-0.005497 max=0.014446 Jy/beam ! Clean residual mean=0.000002 rms=0.001665 Jy/beam ! Combined flux in latest and established models = 0.126308 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.126308 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=0.066951Jy sigma=1.588238 ! Fit after self-cal, rms=0.066829Jy sigma=1.585627 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0157937 Jy ! Component: 100 - total flux cleaned = 0.0239162 Jy ! Total flux subtracted in 100 components = 0.0239162 Jy ! Clean residual min=-0.004731 max=0.007733 Jy/beam ! Clean residual mean=-0.000000 rms=0.001164 Jy/beam ! Combined flux in latest and established models = 0.150224 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 17 components and 0.150224 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=0.062357Jy sigma=1.462314 ! Fit after self-cal, rms=0.062351Jy sigma=1.461874 ! Inverting map ! Added new window around map position (0.2, -2.6). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00679395 Jy ! Component: 100 - total flux cleaned = 0.0105622 Jy ! Total flux subtracted in 100 components = 0.0105622 Jy ! Clean residual min=-0.004104 max=0.004617 Jy/beam ! Clean residual mean=-0.000000 rms=0.001038 Jy/beam ! Combined flux in latest and established models = 0.160787 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 31 components and 0.160787 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=0.061542Jy sigma=1.438241 ! Fit after self-cal, rms=0.061495Jy sigma=1.437114 ! 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=1.12 mas, bmaj=1.767 mas, bpa=-2.223 degrees ! Estimated noise=0.234901 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 = 0.00409213 Jy ! Component: 100 - total flux cleaned = 0.00607043 Jy ! Component: 150 - total flux cleaned = 0.00632615 Jy ! Component: 200 - total flux cleaned = 0.00628569 Jy ! Total flux subtracted in 200 components = 0.00628569 Jy ! Clean residual min=-0.002650 max=0.004004 Jy/beam ! Clean residual mean=-0.000004 rms=0.000850 Jy/beam ! Combined flux in latest and established models = 0.167072 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 47 components and 0.167072 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=0.061261Jy sigma=1.429545 ! Fit after self-cal, rms=0.061240Jy sigma=1.429101 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.12 x 1.767 at -2.223 degrees (North through East) ! Clean map min=-0.0025784 max=0.12577 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 0.99 FD 1.16 HN 0.99 KP 0.98 ! LA 1.00 MK 1.01 NL 0.99 OV 0.97 ! PT 0.99 SC 1.02 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.15 HN 0.96 KP 0.97 ! LA 0.99 MK 0.99 NL 0.98 OV 1.00 ! PT 0.97 SC 1.02 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.16 HN 0.95 KP 1.01 ! LA 0.96 MK 0.99 NL 0.99 OV 0.95 ! PT 0.98 SC 1.02 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.15 HN 0.97 KP 1.01 ! LA 0.96 MK 0.99 NL 0.98 OV 0.95 ! PT 0.97 SC 1.06 ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.16 HN 0.99 KP 1.02 ! LA 0.98 MK 1.00 NL 0.98 OV 0.97 ! PT 0.97 SC 1.02 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.13 HN 0.97 KP 0.98 ! LA 0.97 MK 1.00 NL 0.98 OV 0.97 ! PT 0.99 SC 1.02 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.15 HN 0.99 KP 0.99 ! LA 0.95 MK 1.01 NL 0.98 OV 0.94 ! PT 0.96 SC 1.04 ! ! ! 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=0.061240Jy sigma=1.429101 ! Fit after self-cal, rms=0.062165Jy sigma=1.410791 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.122 mas, bmaj=1.772 mas, bpa=-2.558 degrees ! Estimated noise=0.234477 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 = 0.000162079 Jy ! Component: 100 - total flux cleaned = 6.45954e-05 Jy ! Component: 150 - total flux cleaned = 9.19728e-05 Jy ! Component: 200 - total flux cleaned = 9.14323e-05 Jy ! Total flux subtracted in 200 components = 9.14323e-05 Jy ! Clean residual min=-0.002293 max=0.002311 Jy/beam ! Clean residual mean=0.000002 rms=0.000593 Jy/beam ! Combined flux in latest and established models = 0.167164 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 59 components and 0.167164 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=0.062132Jy sigma=1.410072 ! Fit after self-cal, rms=0.062183Jy sigma=1.409837 ! 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=0.062183Jy sigma=1.409837 ! Fit after self-cal, rms=0.062420Jy sigma=1.398884 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.119 mas, bmaj=1.764 mas, bpa=-2.255 degrees ! Estimated noise=0.233559 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000667069 Jy ! Component: 100 - total flux cleaned = 0.000641448 Jy ! Component: 150 - total flux cleaned = 0.000659941 Jy ! Component: 200 - total flux cleaned = 0.000689512 Jy ! Total flux subtracted in 200 components = 0.000689512 Jy ! Clean residual min=-0.001516 max=0.001421 Jy/beam ! Clean residual mean=-0.000003 rms=0.000371 Jy/beam ! Combined flux in latest and established models = 0.167853 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 70 components and 0.167853 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=0.062405Jy sigma=1.398388 ! Fit after self-cal, rms=0.062420Jy sigma=1.398235 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 = 0.000156388 Jy ! Component: 100 - total flux cleaned = 0.000182616 Jy ! Component: 150 - total flux cleaned = 0.000194435 Jy ! Component: 200 - total flux cleaned = 0.000204498 Jy ! Total flux subtracted in 200 components = 0.000204498 Jy ! Clean residual min=-0.001512 max=0.001427 Jy/beam ! Clean residual mean=-0.000003 rms=0.000367 Jy/beam ! Combined flux in latest and established models = 0.168058 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 72 components and 0.168058 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=0.062415Jy sigma=1.398106 ! Fit after self-cal, rms=0.062414Jy sigma=1.398097 ! 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=0.062414Jy sigma=1.398097 ! Fit after self-cal, rms=0.062474Jy sigma=1.398067 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.119 mas, bmaj=1.762 mas, bpa=-2.237 degrees ! Estimated noise=0.233386 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000159719 Jy ! Component: 100 - total flux cleaned = 0.000171612 Jy ! Component: 150 - total flux cleaned = 0.000172033 Jy ! Component: 200 - total flux cleaned = 0.000172452 Jy ! Total flux subtracted in 200 components = 0.000172452 Jy ! Clean residual min=-0.001553 max=0.001384 Jy/beam ! Clean residual mean=-0.000003 rms=0.000364 Jy/beam ! Combined flux in latest and established models = 0.16823 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 74 components and 0.16823 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=0.062471Jy sigma=1.397962 ! Fit after self-cal, rms=0.062471Jy sigma=1.397950 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 = 8.61963e-06 Jy ! Component: 100 - total flux cleaned = 3.52417e-05 Jy ! Component: 150 - total flux cleaned = 4.33003e-05 Jy ! Component: 200 - total flux cleaned = 4.34368e-05 Jy ! Total flux subtracted in 200 components = 4.34368e-05 Jy ! Clean residual min=-0.001554 max=0.001387 Jy/beam ! Clean residual mean=-0.000003 rms=0.000363 Jy/beam ! Combined flux in latest and established models = 0.168274 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 77 components and 0.168274 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=0.062469Jy sigma=1.397899 ! Fit after self-cal, rms=0.062469Jy sigma=1.397889 ! 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=0.062469Jy sigma=1.397889 ! Fit after self-cal, rms=0.062524Jy sigma=1.397877 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.139 mas, bmaj=2.665 mas, bpa=-1.535 degrees ! Estimated noise=0.277795 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000336559 Jy ! Component: 100 - total flux cleaned = 0.000323489 Jy ! Component: 150 - total flux cleaned = 0.000314049 Jy ! Component: 200 - total flux cleaned = 0.000313772 Jy ! Total flux subtracted in 200 components = 0.000313772 Jy ! Clean residual min=-0.002173 max=0.001832 Jy/beam ! Clean residual mean=-0.000005 rms=0.000523 Jy/beam ! Combined flux in latest and established models = 0.168587 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 79 components and 0.168587 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=0.062527Jy sigma=1.397856 ! Fit after self-cal, rms=0.062525Jy sigma=1.397825 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 = 7.1116e-05 Jy ! Component: 100 - total flux cleaned = 8.14428e-05 Jy ! Component: 150 - total flux cleaned = 7.59127e-05 Jy ! Component: 200 - total flux cleaned = 6.99426e-05 Jy ! Total flux subtracted in 200 components = 6.99426e-05 Jy ! Clean residual min=-0.002163 max=0.001829 Jy/beam ! Clean residual mean=-0.000005 rms=0.000521 Jy/beam ! Combined flux in latest and established models = 0.168657 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 83 components and 0.168657 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=0.062526Jy sigma=1.397818 ! Fit after self-cal, rms=0.062524Jy sigma=1.397802 ! 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=1.119 mas, bmaj=1.761 mas, bpa=-2.216 degrees ! Estimated noise=0.233463 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.119 x 1.761 at -2.216 degrees (North through East) ! Clean map min=-0.0014294 max=0.12521 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=0.8875 mas, bmaj=1.476 mas, bpa=-6.776 degrees ! Estimated noise=0.507978 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0932601 Jy ! Component: 100 - total flux cleaned = 0.126165 Jy ! Component: 150 - total flux cleaned = 0.142176 Jy ! Component: 200 - total flux cleaned = 0.151632 Jy ! Total flux subtracted in 200 components = 0.151632 Jy ! Clean residual min=-0.003271 max=0.004889 Jy/beam ! Clean residual mean=-0.000000 rms=0.000857 Jy/beam ! Combined flux in latest and established models = 0.151632 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 17 model components to the UV plane model. ! The established model now contains 17 components and 0.151632 Jy ! Inverting map and beam ! Estimated beam: bmin=1.119 mas, bmaj=1.761 mas, bpa=-2.216 degrees ! Estimated noise=0.233463 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 = 0.00764596 Jy ! Component: 100 - total flux cleaned = 0.0115776 Jy ! Component: 150 - total flux cleaned = 0.0137375 Jy ! Component: 200 - total flux cleaned = 0.015045 Jy ! Total flux subtracted in 200 components = 0.015045 Jy ! Clean residual min=-0.001686 max=0.001517 Jy/beam ! Clean residual mean=-0.000003 rms=0.000380 Jy/beam ! Combined flux in latest and established models = 0.166677 Jy ! Adding 28 model components to the UV plane model. ! The established model now contains 34 components and 0.166677 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=2.139 mas, bmaj=2.665 mas, bpa=-1.535 degrees ! Estimated noise=0.277795 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00110696 Jy ! Component: 100 - total flux cleaned = 0.00148263 Jy ! Component: 150 - total flux cleaned = 0.00163143 Jy ! Component: 200 - total flux cleaned = 0.00172794 Jy ! Total flux subtracted in 200 components = 0.00172794 Jy ! Clean residual min=-0.002191 max=0.001887 Jy/beam ! Clean residual mean=-0.000005 rms=0.000523 Jy/beam ! Combined flux in latest and established models = 0.168405 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 = 5.63037e-05 Jy ! Component: 100 - total flux cleaned = 9.49876e-05 Jy ! Component: 150 - total flux cleaned = 0.000127992 Jy ! Component: 200 - total flux cleaned = 0.000122109 Jy ! Total flux subtracted in 200 components = 0.000122109 Jy ! Clean residual min=-0.002179 max=0.001877 Jy/beam ! Clean residual mean=-0.000005 rms=0.000521 Jy/beam ! Combined flux in latest and established models = 0.168527 Jy ! Adding 16 model components to the UV plane model. ! The established model now contains 48 components and 0.168527 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.119 mas, bmaj=1.761 mas, bpa=-2.216 degrees ! Estimated noise=0.233463 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 7.61172e-05 Jy ! Component: 100 - total flux cleaned = 2.92511e-05 Jy ! Component: 150 - total flux cleaned = -1.12619e-05 Jy ! Component: 200 - total flux cleaned = -4.73083e-05 Jy ! Total flux subtracted in 200 components = -4.73083e-05 Jy ! Clean residual min=-0.001548 max=0.001340 Jy/beam ! Clean residual mean=-0.000003 rms=0.000363 Jy/beam ! Combined flux in latest and established models = 0.168479 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 57 components and 0.168479 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=0.062526Jy sigma=1.397948 ! Fit after self-cal, rms=0.062520Jy sigma=1.397848 wmodel /scr/pima/bg219i_uvs/J2219+2613_X_map.mod ! Writing 57 model components to file: /scr/pima/bg219i_uvs/J2219+2613_X_map.mod wobs /scr/pima/bg219i_uvs/J2219+2613_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219i_uvs/J2219+2613_X_uvs.fits wwins /scr/pima/bg219i_uvs/J2219+2613_X_map.win ! wwins: Wrote 2 windows to /scr/pima/bg219i_uvs/J2219+2613_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 = -0.000258122 Jy ! Component: 100 - total flux cleaned = -0.000282866 Jy ! Component: 150 - total flux cleaned = -0.000330176 Jy ! Component: 200 - total flux cleaned = -0.000376115 Jy ! Component: 250 - total flux cleaned = -0.000376485 Jy ! Component: 300 - total flux cleaned = -0.000334003 Jy ! Component: 350 - total flux cleaned = -0.000313028 Jy ! Component: 400 - total flux cleaned = -0.000211722 Jy ! Component: 450 - total flux cleaned = -0.00013292 Jy ! Component: 500 - total flux cleaned = -7.53863e-05 Jy ! Component: 550 - total flux cleaned = 6.42613e-08 Jy ! Component: 600 - total flux cleaned = 9.24438e-05 Jy ! Component: 650 - total flux cleaned = 0.000200978 Jy ! Component: 700 - total flux cleaned = 0.000271757 Jy ! Component: 750 - total flux cleaned = 0.000288951 Jy ! Component: 800 - total flux cleaned = 0.000374162 Jy ! Component: 850 - total flux cleaned = 0.000440802 Jy ! Component: 900 - total flux cleaned = 0.000539539 Jy ! Component: 950 - total flux cleaned = 0.000604401 Jy ! Component: 1000 - total flux cleaned = 0.000700219 Jy ! Component: 1050 - total flux cleaned = 0.000810014 Jy ! Component: 1100 - total flux cleaned = 0.000841048 Jy ! Component: 1150 - total flux cleaned = 0.000917513 Jy ! Component: 1200 - total flux cleaned = 0.00100796 Jy ! Component: 1250 - total flux cleaned = 0.00112705 Jy ! Component: 1300 - total flux cleaned = 0.00121532 Jy ! Component: 1350 - total flux cleaned = 0.00134577 Jy ! Component: 1400 - total flux cleaned = 0.0014314 Jy ! Component: 1450 - total flux cleaned = 0.00148779 Jy ! Component: 1500 - total flux cleaned = 0.00154357 Jy ! Component: 1550 - total flux cleaned = 0.00154349 Jy ! Component: 1600 - total flux cleaned = 0.00159814 Jy ! Component: 1650 - total flux cleaned = 0.00163862 Jy ! Component: 1700 - total flux cleaned = 0.00167869 Jy ! Component: 1750 - total flux cleaned = 0.00177101 Jy ! Component: 1800 - total flux cleaned = 0.00177097 Jy ! Component: 1850 - total flux cleaned = 0.00179678 Jy ! Component: 1900 - total flux cleaned = 0.00184782 Jy ! Component: 1950 - total flux cleaned = 0.00187305 Jy ! Component: 2000 - total flux cleaned = 0.00187319 Jy ! Component: 2050 - total flux cleaned = 0.001898 Jy ! Component: 2100 - total flux cleaned = 0.00193473 Jy ! Component: 2150 - total flux cleaned = 0.00194691 Jy ! Component: 2200 - total flux cleaned = 0.0019949 Jy ! Component: 2250 - total flux cleaned = 0.0020424 Jy ! Component: 2300 - total flux cleaned = 0.00201885 Jy ! Component: 2350 - total flux cleaned = 0.00203072 Jy ! Component: 2400 - total flux cleaned = 0.00208877 Jy ! Component: 2450 - total flux cleaned = 0.00211182 Jy ! Component: 2500 - total flux cleaned = 0.00212336 Jy ! Component: 2550 - total flux cleaned = 0.00211201 Jy ! Component: 2600 - total flux cleaned = 0.00210074 Jy ! Component: 2650 - total flux cleaned = 0.0020785 Jy ! Component: 2700 - total flux cleaned = 0.00204553 Jy ! Component: 2750 - total flux cleaned = 0.00202369 Jy ! Component: 2800 - total flux cleaned = 0.00205621 Jy ! Component: 2850 - total flux cleaned = 0.00204534 Jy ! Component: 2900 - total flux cleaned = 0.00202389 Jy ! Component: 2950 - total flux cleaned = 0.00200268 Jy ! Component: 3000 - total flux cleaned = 0.00199202 Jy ! Component: 3050 - total flux cleaned = 0.00198163 Jy ! Component: 3100 - total flux cleaned = 0.00197124 Jy ! Component: 3150 - total flux cleaned = 0.0019712 Jy ! Component: 3200 - total flux cleaned = 0.00195076 Jy ! Component: 3250 - total flux cleaned = 0.00194067 Jy ! Component: 3300 - total flux cleaned = 0.00192067 Jy ! Component: 3350 - total flux cleaned = 0.00197056 Jy ! Component: 3400 - total flux cleaned = 0.00189134 Jy ! Component: 3450 - total flux cleaned = 0.00191108 Jy ! Component: 3500 - total flux cleaned = 0.00191107 Jy ! Component: 3550 - total flux cleaned = 0.00191097 Jy ! Component: 3600 - total flux cleaned = 0.00186272 Jy ! Component: 3650 - total flux cleaned = 0.00187235 Jy ! Component: 3700 - total flux cleaned = 0.0018533 Jy ! Component: 3750 - total flux cleaned = 0.00181548 Jy ! Component: 3800 - total flux cleaned = 0.00184374 Jy ! Component: 3850 - total flux cleaned = 0.00180642 Jy ! Component: 3900 - total flux cleaned = 0.00179717 Jy ! Component: 3950 - total flux cleaned = 0.00181564 Jy ! Component: 4000 - total flux cleaned = 0.00183401 Jy ! Component: 4050 - total flux cleaned = 0.0017884 Jy ! Total flux subtracted in 4096 components = 0.00181562 Jy ! Clean residual min=-0.000476 max=0.000538 Jy/beam ! Clean residual mean=-0.000001 rms=0.000165 Jy/beam ! Combined flux in latest and established models = 0.170295 Jy keep ! Adding 303 model components to the UV plane model. ! The established model now contains 360 components and 0.170295 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219i_uvs/J2219+2613_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.119 x 1.761 at -2.216 degrees (North through East) ! Clean map min=-0.00095211 max=0.12482 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219i_uvs/J2219+2613_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.124824 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000166796 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.400875 0.400875 0.801751 1.6035 3.207 6.41401 12.828 25.656 51.3121 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.124 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 748.362 quit ! Quitting program ! Log file /scr/pima/bg219i_uvs/J2219+2613_X_uvs.log closed on Wed Apr 6 23:58:26 2016