! Started logfile: /scr/pima/bg219e_uvs/J1606+3124_X_uvs.log on Thu Apr 7 09:12:31 2016 obs /scr/pima/bg219e_uvs/J1606+3124_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219e_uvs/J1606+3124_X_uva.fits ! AN table 1: 28 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.712698 visibilities/baseline/integration-bin. ! Found source: J1606+3124 ! ! 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 10776 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/J1606+3124_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 69 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 69 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 69 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 69 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 69 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 69 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 69 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=1.072624Jy sigma=24.409338 ! Fit after self-cal, rms=0.625392Jy sigma=14.280232 ! 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=0.8646 mas, bmaj=1.892 mas, bpa=22.27 degrees ! Estimated noise=0.665129 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 = 0.277526 Jy ! Component: 100 - total flux cleaned = 0.358175 Jy ! Total flux subtracted in 100 components = 0.358175 Jy ! Clean residual min=-0.018992 max=0.060319 Jy/beam ! Clean residual mean=0.000017 rms=0.006348 Jy/beam ! Combined flux in latest and established models = 0.358175 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 11 components and 0.358175 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=0.126136Jy sigma=2.743390 ! Fit after self-cal, rms=0.125647Jy sigma=2.734346 ! Inverting map ! Added new window around map position (-0.8, 2.4). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0557142 Jy ! Component: 100 - total flux cleaned = 0.0886019 Jy ! Total flux subtracted in 100 components = 0.0886019 Jy ! Clean residual min=-0.011871 max=0.023326 Jy/beam ! Clean residual mean=0.000007 rms=0.003779 Jy/beam ! Combined flux in latest and established models = 0.446777 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 33 components and 0.446777 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=0.089456Jy sigma=1.947683 ! Fit after self-cal, rms=0.088176Jy sigma=1.919950 ! Inverting map ! Added new window around map position (-3.4, 12.4). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0260536 Jy ! Component: 100 - total flux cleaned = 0.0450986 Jy ! Total flux subtracted in 100 components = 0.0450986 Jy ! Clean residual min=-0.009550 max=0.018763 Jy/beam ! Clean residual mean=-0.000000 rms=0.002751 Jy/beam ! Combined flux in latest and established models = 0.491875 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 49 components and 0.491875 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=0.076205Jy sigma=1.665092 ! Fit after self-cal, rms=0.076065Jy sigma=1.661963 ! Inverting map ! Added new window around map position (-2.4, 8). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.018763 Jy ! Component: 100 - total flux cleaned = 0.0324345 Jy ! Total flux subtracted in 100 components = 0.0324345 Jy ! Clean residual min=-0.007396 max=0.010185 Jy/beam ! Clean residual mean=0.000001 rms=0.002092 Jy/beam ! Combined flux in latest and established models = 0.52431 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 62 components and 0.52431 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=0.068707Jy sigma=1.500905 ! Fit after self-cal, rms=0.068591Jy sigma=1.498539 ! 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=1.078 mas, bmaj=2.059 mas, bpa=19.72 degrees ! Estimated noise=0.437368 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 = 0.0167608 Jy ! Component: 100 - total flux cleaned = 0.0288999 Jy ! Component: 150 - total flux cleaned = 0.0383452 Jy ! Component: 200 - total flux cleaned = 0.0459321 Jy ! Total flux subtracted in 200 components = 0.0459321 Jy ! Clean residual min=-0.005263 max=0.006697 Jy/beam ! Clean residual mean=-0.000010 rms=0.001488 Jy/beam ! Combined flux in latest and established models = 0.570242 Jy ! Performing phase self-cal ! Adding 45 model components to the UV plane model. ! The established model now contains 90 components and 0.570242 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=0.062452Jy sigma=1.367253 ! Fit after self-cal, rms=0.062356Jy sigma=1.365351 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.078 x 2.059 at 19.72 degrees (North through East) ! Clean map min=-0.0050053 max=0.37646 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 0.98 ! LA 0.97 MK 0.98 NL 1.00 OV 0.98 ! PT 0.97 SC 1.02 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.99 HN 0.99 KP 0.99 ! LA 0.97 MK 1.01 NL 0.99 OV 0.99 ! PT 0.97 SC 1.03 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.99 HN 0.99 KP 0.98 ! LA 0.95 MK 1.07 NL 0.98 OV 0.99 ! PT 0.95 SC 1.01 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.98 HN 1.03 KP 0.97 ! LA 0.98 MK 1.01 NL 1.01 OV 1.00 ! PT 0.96 SC 1.04 ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.99 HN 1.02 KP 0.99 ! LA 0.97 MK 1.05 NL 1.00 OV 1.00 ! PT 0.95 SC 1.00 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.98 HN 1.01 KP 0.97 ! LA 0.98 MK 1.10 NL 1.01 OV 1.01 ! PT 0.98 SC 1.01 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.98 HN 1.02 KP 0.98 ! LA 0.97 MK 1.05 NL 0.98 OV 0.99 ! PT 0.98 SC 1.05 ! ! ! 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=0.062356Jy sigma=1.365351 ! Fit after self-cal, rms=0.060513Jy sigma=1.328699 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.09 mas, bmaj=2.069 mas, bpa=19.64 degrees ! Estimated noise=0.434432 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 = 0.00533222 Jy ! Component: 100 - total flux cleaned = 0.00812766 Jy ! Component: 150 - total flux cleaned = 0.00954192 Jy ! Component: 200 - total flux cleaned = 0.0105517 Jy ! Total flux subtracted in 200 components = 0.0105517 Jy ! Clean residual min=-0.003621 max=0.003724 Jy/beam ! Clean residual mean=-0.000002 rms=0.000831 Jy/beam ! Combined flux in latest and established models = 0.580794 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 113 components and 0.580794 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=0.059944Jy sigma=1.315669 ! Fit after self-cal, rms=0.059913Jy sigma=1.314863 ! 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=0.059913Jy sigma=1.314863 ! Fit after self-cal, rms=0.059893Jy sigma=1.309138 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.091 mas, bmaj=2.068 mas, bpa=19.63 degrees ! Estimated noise=0.435125 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000761714 Jy ! Component: 100 - total flux cleaned = 0.00192563 Jy ! Component: 150 - total flux cleaned = 0.00302608 Jy ! Component: 200 - total flux cleaned = 0.00356291 Jy ! Total flux subtracted in 200 components = 0.00356291 Jy ! Clean residual min=-0.003193 max=0.003122 Jy/beam ! Clean residual mean=-0.000002 rms=0.000703 Jy/beam ! Combined flux in latest and established models = 0.584357 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 128 components and 0.584357 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=0.059747Jy sigma=1.305757 ! Fit after self-cal, rms=0.059743Jy sigma=1.305611 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 = 0.000392327 Jy ! Component: 100 - total flux cleaned = 0.000673098 Jy ! Component: 150 - total flux cleaned = 0.000973095 Jy ! Component: 200 - total flux cleaned = 0.00117162 Jy ! Total flux subtracted in 200 components = 0.00117162 Jy ! Clean residual min=-0.003036 max=0.002940 Jy/beam ! Clean residual mean=-0.000001 rms=0.000674 Jy/beam ! Combined flux in latest and established models = 0.585528 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 139 components and 0.585528 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=0.059683Jy sigma=1.304235 ! Fit after self-cal, rms=0.059680Jy sigma=1.304179 ! 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=0.059680Jy sigma=1.304179 ! Fit after self-cal, rms=0.059730Jy sigma=1.303764 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.092 mas, bmaj=2.068 mas, bpa=19.62 degrees ! Estimated noise=0.435293 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000750109 Jy ! Component: 100 - total flux cleaned = 0.00132036 Jy ! Component: 150 - total flux cleaned = 0.00163224 Jy ! Component: 200 - total flux cleaned = 0.00184889 Jy ! Total flux subtracted in 200 components = 0.00184889 Jy ! Clean residual min=-0.002821 max=0.002641 Jy/beam ! Clean residual mean=-0.000001 rms=0.000640 Jy/beam ! Combined flux in latest and established models = 0.587377 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 142 components and 0.587377 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=0.059676Jy sigma=1.302547 ! Fit after self-cal, rms=0.059675Jy sigma=1.302509 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 = 0.000136688 Jy ! Component: 100 - total flux cleaned = 0.000269836 Jy ! Component: 150 - total flux cleaned = 0.000426897 Jy ! Component: 200 - total flux cleaned = 0.000545658 Jy ! Total flux subtracted in 200 components = 0.000545658 Jy ! Clean residual min=-0.002726 max=0.002521 Jy/beam ! Clean residual mean=-0.000001 rms=0.000627 Jy/beam ! Combined flux in latest and established models = 0.587923 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 149 components and 0.587923 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=0.059644Jy sigma=1.301832 ! Fit after self-cal, rms=0.059644Jy sigma=1.301813 ! 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=0.059644Jy sigma=1.301813 ! Fit after self-cal, rms=0.059684Jy sigma=1.301660 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.039 mas, bmaj=2.585 mas, bpa=3.949 degrees ! Estimated noise=0.522476 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000981446 Jy ! Component: 100 - total flux cleaned = 0.00138564 Jy ! Component: 150 - total flux cleaned = 0.00161348 Jy ! Component: 200 - total flux cleaned = 0.00181419 Jy ! Total flux subtracted in 200 components = 0.00181419 Jy ! Clean residual min=-0.002693 max=0.002910 Jy/beam ! Clean residual mean=-0.000001 rms=0.000691 Jy/beam ! Combined flux in latest and established models = 0.589737 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 164 components and 0.589737 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=0.059661Jy sigma=1.301160 ! Fit after self-cal, rms=0.059660Jy sigma=1.301111 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 (25.4, -19.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00238282 Jy ! Component: 100 - total flux cleaned = 0.00311185 Jy ! Component: 150 - total flux cleaned = 0.00380379 Jy ! Component: 200 - total flux cleaned = 0.00427759 Jy ! Total flux subtracted in 200 components = 0.00427759 Jy ! Clean residual min=-0.002232 max=0.002077 Jy/beam ! Clean residual mean=0.000001 rms=0.000560 Jy/beam ! Combined flux in latest and established models = 0.594015 Jy ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 200 components and 0.594015 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=0.059574Jy sigma=1.298900 ! Fit after self-cal, rms=0.059563Jy sigma=1.298781 ! 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=1.092 mas, bmaj=2.067 mas, bpa=19.61 degrees ! Estimated noise=0.435463 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.092 x 2.067 at 19.61 degrees (North through East) ! Clean map min=-0.0021203 max=0.37456 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=0.8764 mas, bmaj=1.896 mas, bpa=22.19 degrees ! Estimated noise=0.667806 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.278251 Jy ! Component: 100 - total flux cleaned = 0.364737 Jy ! Component: 150 - total flux cleaned = 0.414937 Jy ! Component: 200 - total flux cleaned = 0.447711 Jy ! Total flux subtracted in 200 components = 0.447711 Jy ! Clean residual min=-0.011402 max=0.018615 Jy/beam ! Clean residual mean=0.000003 rms=0.003380 Jy/beam ! Combined flux in latest and established models = 0.447711 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 23 model components to the UV plane model. ! The established model now contains 23 components and 0.447711 Jy ! Inverting map and beam ! Estimated beam: bmin=1.092 mas, bmaj=2.067 mas, bpa=19.61 degrees ! Estimated noise=0.435463 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 = 0.0330767 Jy ! Component: 100 - total flux cleaned = 0.0561168 Jy ! Component: 150 - total flux cleaned = 0.0733393 Jy ! Component: 200 - total flux cleaned = 0.0863736 Jy ! Total flux subtracted in 200 components = 0.0863736 Jy ! Clean residual min=-0.005777 max=0.007733 Jy/beam ! Clean residual mean=-0.000014 rms=0.001688 Jy/beam ! Combined flux in latest and established models = 0.534084 Jy ! Adding 39 model components to the UV plane model. ! The established model now contains 51 components and 0.534085 Jy ! Inverting map ! Added new window around map position (-25.8, -33.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0100602 Jy ! Component: 100 - total flux cleaned = 0.0179819 Jy ! Component: 150 - total flux cleaned = 0.0243733 Jy ! Component: 200 - total flux cleaned = 0.0296079 Jy ! Total flux subtracted in 200 components = 0.0296079 Jy ! Clean residual min=-0.003601 max=0.004005 Jy/beam ! Clean residual mean=-0.000009 rms=0.000958 Jy/beam ! Combined flux in latest and established models = 0.563693 Jy ! Adding 40 model components to the UV plane model. ! The established model now contains 76 components and 0.563693 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=2.039 mas, bmaj=2.585 mas, bpa=3.949 degrees ! Estimated noise=0.522476 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00659999 Jy ! Component: 100 - total flux cleaned = 0.0113522 Jy ! Component: 150 - total flux cleaned = 0.0150363 Jy ! Component: 200 - total flux cleaned = 0.0176493 Jy ! Total flux subtracted in 200 components = 0.0176493 Jy ! Clean residual min=-0.003257 max=0.003035 Jy/beam ! Clean residual mean=-0.000008 rms=0.000806 Jy/beam ! Combined flux in latest and established models = 0.581342 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 = 0.00206626 Jy ! Component: 100 - total flux cleaned = 0.00390731 Jy ! Component: 150 - total flux cleaned = 0.00541782 Jy ! Component: 200 - total flux cleaned = 0.00667034 Jy ! Total flux subtracted in 200 components = 0.00667034 Jy ! Clean residual min=-0.002629 max=0.002678 Jy/beam ! Clean residual mean=-0.000003 rms=0.000621 Jy/beam ! Combined flux in latest and established models = 0.588012 Jy ! Adding 93 model components to the UV plane model. ! The established model now contains 157 components and 0.588012 Jy ! Inverting map ! Added new window around map position (45.6, -15.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00226508 Jy ! Component: 100 - total flux cleaned = 0.00348278 Jy ! Component: 150 - total flux cleaned = 0.00408354 Jy ! Component: 200 - total flux cleaned = 0.00463042 Jy ! Total flux subtracted in 200 components = 0.00463042 Jy ! Clean residual min=-0.002389 max=0.001857 Jy/beam ! Clean residual mean=-0.000002 rms=0.000509 Jy/beam ! Combined flux in latest and established models = 0.592643 Jy ! Adding 38 model components to the UV plane model. ! The established model now contains 184 components and 0.592643 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.092 mas, bmaj=2.067 mas, bpa=19.61 degrees ! Estimated noise=0.435463 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000319757 Jy ! Component: 100 - total flux cleaned = 0.000810189 Jy ! Component: 150 - total flux cleaned = 0.00129915 Jy ! Component: 200 - total flux cleaned = 0.00147033 Jy ! Total flux subtracted in 200 components = 0.00147033 Jy ! Clean residual min=-0.002287 max=0.002473 Jy/beam ! Clean residual mean=-0.000001 rms=0.000525 Jy/beam ! Combined flux in latest and established models = 0.594113 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 208 components and 0.594113 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=0.059533Jy sigma=1.297697 ! Fit after self-cal, rms=0.059502Jy sigma=1.297208 wmodel /scr/pima/bg219e_uvs/J1606+3124_X_map.mod ! Writing 208 model components to file: /scr/pima/bg219e_uvs/J1606+3124_X_map.mod wobs /scr/pima/bg219e_uvs/J1606+3124_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219e_uvs/J1606+3124_X_uvs.fits wwins /scr/pima/bg219e_uvs/J1606+3124_X_map.win ! wwins: Wrote 7 windows to /scr/pima/bg219e_uvs/J1606+3124_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 = 0.000442925 Jy ! Component: 100 - total flux cleaned = 0.000404117 Jy ! Component: 150 - total flux cleaned = 0.000404929 Jy ! Component: 200 - total flux cleaned = 0.000438578 Jy ! Component: 250 - total flux cleaned = 0.000338826 Jy ! Component: 300 - total flux cleaned = 0.000180229 Jy ! Component: 350 - total flux cleaned = 8.89357e-05 Jy ! Component: 400 - total flux cleaned = 3.3903e-07 Jy ! Component: 450 - total flux cleaned = -0.000114023 Jy ! Component: 500 - total flux cleaned = -0.000113733 Jy ! Component: 550 - total flux cleaned = -0.000114793 Jy ! Component: 600 - total flux cleaned = -0.000195793 Jy ! Component: 650 - total flux cleaned = -0.000300657 Jy ! Component: 700 - total flux cleaned = -0.000403067 Jy ! Component: 750 - total flux cleaned = -0.000503478 Jy ! Component: 800 - total flux cleaned = -0.000626975 Jy ! Component: 850 - total flux cleaned = -0.000699832 Jy ! Component: 900 - total flux cleaned = -0.000938416 Jy ! Component: 950 - total flux cleaned = -0.000984861 Jy ! Component: 1000 - total flux cleaned = -0.00107729 Jy ! Component: 1050 - total flux cleaned = -0.00114559 Jy ! Component: 1100 - total flux cleaned = -0.00119001 Jy ! Component: 1150 - total flux cleaned = -0.00127823 Jy ! Component: 1200 - total flux cleaned = -0.00134329 Jy ! Component: 1250 - total flux cleaned = -0.00134295 Jy ! Component: 1300 - total flux cleaned = -0.00140649 Jy ! Component: 1350 - total flux cleaned = -0.00151071 Jy ! Component: 1400 - total flux cleaned = -0.00155191 Jy ! Component: 1450 - total flux cleaned = -0.00157232 Jy ! Component: 1500 - total flux cleaned = -0.00167257 Jy ! Component: 1550 - total flux cleaned = -0.00169218 Jy ! Component: 1600 - total flux cleaned = -0.00175053 Jy ! Component: 1650 - total flux cleaned = -0.0017696 Jy ! Component: 1700 - total flux cleaned = -0.00182668 Jy ! Component: 1750 - total flux cleaned = -0.00182643 Jy ! Component: 1800 - total flux cleaned = -0.00182634 Jy ! Component: 1850 - total flux cleaned = -0.0018817 Jy ! Component: 1900 - total flux cleaned = -0.00193658 Jy ! Component: 1950 - total flux cleaned = -0.00199069 Jy ! Component: 2000 - total flux cleaned = -0.00208009 Jy ! Component: 2050 - total flux cleaned = -0.00211504 Jy ! Component: 2100 - total flux cleaned = -0.00213242 Jy ! Component: 2150 - total flux cleaned = -0.00216736 Jy ! Component: 2200 - total flux cleaned = -0.00223623 Jy ! Component: 2250 - total flux cleaned = -0.00228719 Jy ! Component: 2300 - total flux cleaned = -0.00233793 Jy ! Component: 2350 - total flux cleaned = -0.00238805 Jy ! Component: 2400 - total flux cleaned = -0.00245433 Jy ! Component: 2450 - total flux cleaned = -0.00248724 Jy ! Component: 2500 - total flux cleaned = -0.00258514 Jy ! Component: 2550 - total flux cleaned = -0.0025851 Jy ! Component: 2600 - total flux cleaned = -0.00266528 Jy ! Component: 2650 - total flux cleaned = -0.00266522 Jy ! Component: 2700 - total flux cleaned = -0.00274399 Jy ! Component: 2750 - total flux cleaned = -0.00272845 Jy ! Component: 2800 - total flux cleaned = -0.00275951 Jy ! Component: 2850 - total flux cleaned = -0.00280578 Jy ! Component: 2900 - total flux cleaned = -0.00282113 Jy ! Component: 2950 - total flux cleaned = -0.00285142 Jy ! Component: 3000 - total flux cleaned = -0.00289641 Jy ! Component: 3050 - total flux cleaned = -0.00289645 Jy ! Component: 3100 - total flux cleaned = -0.00289637 Jy ! Component: 3150 - total flux cleaned = -0.00291096 Jy ! Component: 3200 - total flux cleaned = -0.00289644 Jy ! Component: 3250 - total flux cleaned = -0.00291091 Jy ! Component: 3300 - total flux cleaned = -0.00296817 Jy ! Component: 3350 - total flux cleaned = -0.00296809 Jy ! Component: 3400 - total flux cleaned = -0.00293969 Jy ! Component: 3450 - total flux cleaned = -0.00302396 Jy ! Component: 3500 - total flux cleaned = -0.00305173 Jy ! Component: 3550 - total flux cleaned = -0.00303784 Jy ! Component: 3600 - total flux cleaned = -0.00305148 Jy ! Component: 3650 - total flux cleaned = -0.00307876 Jy ! Component: 3700 - total flux cleaned = -0.00305153 Jy ! Component: 3750 - total flux cleaned = -0.00307852 Jy ! Component: 3800 - total flux cleaned = -0.0031053 Jy ! Component: 3850 - total flux cleaned = -0.00303863 Jy ! Component: 3900 - total flux cleaned = -0.00307847 Jy ! Component: 3950 - total flux cleaned = -0.00307842 Jy ! Component: 4000 - total flux cleaned = -0.0030522 Jy ! Component: 4050 - total flux cleaned = -0.0030652 Jy ! Total flux subtracted in 4096 components = -0.00311712 Jy ! Clean residual min=-0.000876 max=0.000809 Jy/beam ! Clean residual mean=0.000000 rms=0.000214 Jy/beam ! Combined flux in latest and established models = 0.590996 Jy keep ! Adding 259 model components to the UV plane model. ! The established model now contains 466 components and 0.590996 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219e_uvs/J1606+3124_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.092 x 2.067 at 19.61 degrees (North through East) ! Clean map min=-0.001435 max=0.37677 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219e_uvs/J1606+3124_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.376772 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000210658 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.167734 0.167734 0.335467 0.670934 1.34187 2.68374 5.36748 10.735 21.4699 42.9398 85.8796 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.376 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1788.55 quit ! Quitting program ! Log file /scr/pima/bg219e_uvs/J1606+3124_X_uvs.log closed on Thu Apr 7 09:12:35 2016