! Started logfile: /scr/pima/bg219b_uvs/J1031-2228_X_uvs.log on Thu Apr 7 01:50:10 2016 obs /scr/pima/bg219b_uvs/J1031-2228_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219b_uvs/J1031-2228_X_uva.fits ! AN table 1: 50 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.861333 visibilities/baseline/integration-bin. ! Found source: J1031-2228 ! ! 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 23256 visibilities. select rr, 1,2,3,4,6,7,8 ! Selecting polarization: RR, channels: 1..4 6..8 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 ! Reading IF 5 channels: (none) ! Reading IF 6 channels: 6..6 ! Reading IF 7 channels: 7..7 ! Reading IF 8 channels: 8..8 ! Reading IF 9 channels: (none) ! Reading IF 10 channels: (none) ! Reading IF 11 channels: (none) ! Reading IF 12 channels: (none) print "field_size =", field_size ! field_size = 1024 print "field_cell =", field_cell ! field_cell = 0.2 print "taper_size =", taper_size ! taper_size = 70 ![@/home/lpetrov/bin/01_muppet /scr/pima/bg219b_uvs/J1031-2228_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 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 21 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=1.004364Jy sigma=22.361990 ! Fit after self-cal, rms=0.912957Jy sigma=20.222015 ! 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=0.66 mas, bmaj=1.689 mas, bpa=-5.567 degrees ! Estimated noise=0.498228 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 = 0.0632736 Jy ! Component: 100 - total flux cleaned = 0.0862153 Jy ! Total flux subtracted in 100 components = 0.0862153 Jy ! Clean residual min=-0.006712 max=0.011327 Jy/beam ! Clean residual mean=-0.000002 rms=0.001989 Jy/beam ! Combined flux in latest and established models = 0.0862153 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 12 components and 0.0862153 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=0.077614Jy sigma=1.663071 ! Fit after self-cal, rms=0.077102Jy sigma=1.652556 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0133091 Jy ! Component: 100 - total flux cleaned = 0.0214144 Jy ! Total flux subtracted in 100 components = 0.0214144 Jy ! Clean residual min=-0.006351 max=0.011411 Jy/beam ! Clean residual mean=-0.000005 rms=0.001666 Jy/beam ! Combined flux in latest and established models = 0.10763 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 23 components and 0.10763 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=0.073935Jy sigma=1.556185 ! Fit after self-cal, rms=0.073903Jy sigma=1.555160 ! Inverting map ! Added new window around map position (-6, -2.2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00970444 Jy ! Component: 100 - total flux cleaned = 0.0153224 Jy ! Total flux subtracted in 100 components = 0.0153224 Jy ! Clean residual min=-0.005416 max=0.009724 Jy/beam ! Clean residual mean=-0.000004 rms=0.001496 Jy/beam ! Combined flux in latest and established models = 0.122952 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 34 components and 0.122952 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=0.072086Jy sigma=1.503393 ! Fit after self-cal, rms=0.071874Jy sigma=1.500501 ! Inverting map ! Added new window around map position (-7.6, -4). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00944046 Jy ! Component: 100 - total flux cleaned = 0.015094 Jy ! Total flux subtracted in 100 components = 0.015094 Jy ! Clean residual min=-0.005175 max=0.006777 Jy/beam ! Clean residual mean=-0.000001 rms=0.001310 Jy/beam ! Combined flux in latest and established models = 0.138046 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 50 components and 0.138046 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=0.070048Jy sigma=1.451042 ! Fit after self-cal, rms=0.069703Jy sigma=1.445036 ! Inverting map print "************** FINISHED UNIFORM WEIGHTING CLEAN **************" ! ************** FINISHED UNIFORM WEIGHTING CLEAN ************** ! uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8508 mas, bmaj=2.071 mas, bpa=-5.341 degrees ! Estimated noise=0.287234 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 = 0.00930664 Jy ! Component: 100 - total flux cleaned = 0.0154796 Jy ! Component: 150 - total flux cleaned = 0.0202064 Jy ! Component: 200 - total flux cleaned = 0.0239649 Jy ! Total flux subtracted in 200 components = 0.0239649 Jy ! Clean residual min=-0.005366 max=0.008767 Jy/beam ! Clean residual mean=-0.000010 rms=0.001585 Jy/beam ! Combined flux in latest and established models = 0.162011 Jy ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 74 components and 0.162011 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=0.068354Jy sigma=1.402553 ! Fit after self-cal, rms=0.068138Jy sigma=1.398264 ! Inverting map ! Added new window around map position (-4.4, -2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00795448 Jy ! Component: 100 - total flux cleaned = 0.012145 Jy ! Component: 150 - total flux cleaned = 0.0152193 Jy ! Component: 200 - total flux cleaned = 0.0173964 Jy ! Total flux subtracted in 200 components = 0.0173964 Jy ! Clean residual min=-0.004834 max=0.006974 Jy/beam ! Clean residual mean=-0.000007 rms=0.001303 Jy/beam ! Combined flux in latest and established models = 0.179407 Jy ! Performing phase self-cal ! Adding 42 model components to the UV plane model. ! The established model now contains 106 components and 0.179407 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=0.067176Jy sigma=1.373036 ! Fit after self-cal, rms=0.067086Jy sigma=1.371043 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8508 x 2.071 at -5.341 degrees (North through East) ! Clean map min=-0.0043564 max=0.08536 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 0.90 FD 0.94 HN 1.05 KP 0.88 ! LA 0.92 MK 1.00 NL 1.06 OV 0.93 ! PT 1.18 SC 0.96 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.91 HN 1.15 KP 0.97 ! LA 0.89 MK 1.02 NL 1.10 OV 0.99 ! PT 1.20 SC 1.06 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 0.90 HN 1.09 KP 0.93 ! LA 0.91 MK 0.98 NL 1.10 OV 0.94 ! PT 1.15 SC 0.99 ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.97 HN 1.06 KP 1.00 ! LA 0.94 MK 0.97 NL 1.09 OV 0.99 ! PT 1.19 SC 1.02 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.067086Jy sigma=1.371043 ! Fit after self-cal, rms=0.067704Jy sigma=1.352887 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8556 mas, bmaj=2.074 mas, bpa=-5.209 degrees ! Estimated noise=0.284817 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 (-9, -3). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00498545 Jy ! Component: 100 - total flux cleaned = 0.00799386 Jy ! Component: 150 - total flux cleaned = 0.00987046 Jy ! Component: 200 - total flux cleaned = 0.0109299 Jy ! Total flux subtracted in 200 components = 0.0109299 Jy ! Clean residual min=-0.003417 max=0.005341 Jy/beam ! Clean residual mean=-0.000004 rms=0.000841 Jy/beam ! Combined flux in latest and established models = 0.190337 Jy ! Performing phase self-cal ! Adding 40 model components to the UV plane model. ! The established model now contains 137 components and 0.190337 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=0.067282Jy sigma=1.341536 ! Fit after self-cal, rms=0.067323Jy sigma=1.339981 ! Inverting map ! Added new window around map position (1.6, 1.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00464866 Jy ! Component: 100 - total flux cleaned = 0.00678159 Jy ! Component: 150 - total flux cleaned = 0.00758723 Jy ! Component: 200 - total flux cleaned = 0.00820745 Jy ! Total flux subtracted in 200 components = 0.00820745 Jy ! Clean residual min=-0.003313 max=0.002868 Jy/beam ! Clean residual mean=-0.000001 rms=0.000683 Jy/beam ! Combined flux in latest and established models = 0.198545 Jy ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 167 components and 0.198545 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=0.066929Jy sigma=1.331369 ! Fit after self-cal, rms=0.066869Jy sigma=1.330389 ! 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=0.066869Jy sigma=1.330389 ! Fit after self-cal, rms=0.067665Jy sigma=1.326855 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8539 mas, bmaj=2.076 mas, bpa=-5.186 degrees ! Estimated noise=0.286052 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00241599 Jy ! Component: 100 - total flux cleaned = 0.00369299 Jy ! Component: 150 - total flux cleaned = 0.00400113 Jy ! Component: 200 - total flux cleaned = 0.00427635 Jy ! Total flux subtracted in 200 components = 0.00427635 Jy ! Clean residual min=-0.002632 max=0.002589 Jy/beam ! Clean residual mean=-0.000002 rms=0.000583 Jy/beam ! Combined flux in latest and established models = 0.202821 Jy selfcal ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 187 components and 0.202821 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=0.067543Jy sigma=1.324183 ! Fit after self-cal, rms=0.067534Jy sigma=1.323781 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 (-43.6, 32.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00247246 Jy ! Component: 100 - total flux cleaned = 0.00378854 Jy ! Component: 150 - total flux cleaned = 0.00440349 Jy ! Component: 200 - total flux cleaned = 0.00504318 Jy ! Total flux subtracted in 200 components = 0.00504318 Jy ! Clean residual min=-0.002408 max=0.001959 Jy/beam ! Clean residual mean=-0.000001 rms=0.000523 Jy/beam ! Combined flux in latest and established models = 0.207864 Jy ! Performing phase self-cal ! Adding 40 model components to the UV plane model. ! The established model now contains 216 components and 0.207864 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=0.067406Jy sigma=1.321024 ! Fit after self-cal, rms=0.067388Jy sigma=1.320741 ! 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=0.067388Jy sigma=1.320741 ! Fit after self-cal, rms=0.067749Jy sigma=1.318517 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8538 mas, bmaj=2.079 mas, bpa=-5.304 degrees ! Estimated noise=0.287254 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00157293 Jy ! Component: 100 - total flux cleaned = 0.00259172 Jy ! Component: 150 - total flux cleaned = 0.00307641 Jy ! Component: 200 - total flux cleaned = 0.00344786 Jy ! Total flux subtracted in 200 components = 0.00344786 Jy ! Clean residual min=-0.002177 max=0.001988 Jy/beam ! Clean residual mean=-0.000001 rms=0.000490 Jy/beam ! Combined flux in latest and established models = 0.211312 Jy selfcal ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 228 components and 0.211312 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=0.067686Jy sigma=1.317186 ! Fit after self-cal, rms=0.067685Jy sigma=1.317042 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 = 0.000612007 Jy ! Component: 100 - total flux cleaned = 0.000861391 Jy ! Component: 150 - total flux cleaned = 0.00115847 Jy ! Component: 200 - total flux cleaned = 0.00137436 Jy ! Total flux subtracted in 200 components = 0.00137436 Jy ! Clean residual min=-0.001979 max=0.001937 Jy/beam ! Clean residual mean=-0.000001 rms=0.000474 Jy/beam ! Combined flux in latest and established models = 0.212687 Jy ! Performing phase self-cal ! Adding 43 model components to the UV plane model. ! The established model now contains 239 components and 0.212687 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=0.067650Jy sigma=1.316369 ! Fit after self-cal, rms=0.067649Jy sigma=1.316333 ! 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=0.067649Jy sigma=1.316333 ! Fit after self-cal, rms=0.067574Jy sigma=1.316150 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.179 mas, bmaj=4.819 mas, bpa=1.468 degrees ! Estimated noise=0.365264 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.001337 Jy ! Component: 100 - total flux cleaned = 0.00185435 Jy ! Component: 150 - total flux cleaned = 0.00222595 Jy ! Component: 200 - total flux cleaned = 0.00234412 Jy ! Total flux subtracted in 200 components = 0.00234412 Jy ! Clean residual min=-0.002466 max=0.003138 Jy/beam ! Clean residual mean=-0.000001 rms=0.000713 Jy/beam ! Combined flux in latest and established models = 0.215031 Jy selfcal ! Performing phase self-cal ! Adding 41 model components to the UV plane model. ! The established model now contains 269 components and 0.215031 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=0.067556Jy sigma=1.315661 ! Fit after self-cal, rms=0.067549Jy sigma=1.315584 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 (-14.8, -3.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0013021 Jy ! Component: 100 - total flux cleaned = 0.00227227 Jy ! Component: 150 - total flux cleaned = 0.00316483 Jy ! Component: 200 - total flux cleaned = 0.00353165 Jy ! Total flux subtracted in 200 components = 0.00353165 Jy ! Clean residual min=-0.001910 max=0.001805 Jy/beam ! Clean residual mean=-0.000002 rms=0.000572 Jy/beam ! Combined flux in latest and established models = 0.218562 Jy ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 306 components and 0.218562 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=0.067483Jy sigma=1.313708 ! Fit after self-cal, rms=0.067475Jy sigma=1.313504 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "************** FINISHED AMPLITUDE SELF-CAL **************" ! ************** FINISHED AMPLITUDE SELF-CAL ************** restore ! Inverting map and beam ! Estimated beam: bmin=0.8535 mas, bmaj=2.079 mas, bpa=-5.36 degrees ! Estimated noise=0.287597 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8535 x 2.079 at -5.36 degrees (North through East) ! Clean map min=-0.0015804 max=0.083064 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=0.662 mas, bmaj=1.692 mas, bpa=-5.482 degrees ! Estimated noise=0.498947 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0630889 Jy ! Component: 100 - total flux cleaned = 0.0870588 Jy ! Component: 150 - total flux cleaned = 0.102555 Jy ! Component: 200 - total flux cleaned = 0.114676 Jy ! Total flux subtracted in 200 components = 0.114676 Jy ! Clean residual min=-0.005001 max=0.007292 Jy/beam ! Clean residual mean=-0.000001 rms=0.001516 Jy/beam ! Combined flux in latest and established models = 0.114676 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 29 model components to the UV plane model. ! The established model now contains 29 components and 0.114676 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8535 mas, bmaj=2.079 mas, bpa=-5.36 degrees ! Estimated noise=0.287597 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 = 0.0168623 Jy ! Component: 100 - total flux cleaned = 0.0294654 Jy ! Component: 150 - total flux cleaned = 0.0393984 Jy ! Component: 200 - total flux cleaned = 0.0474973 Jy ! Total flux subtracted in 200 components = 0.0474973 Jy ! Clean residual min=-0.004302 max=0.004884 Jy/beam ! Clean residual mean=-0.000008 rms=0.001323 Jy/beam ! Combined flux in latest and established models = 0.162173 Jy ! Adding 70 model components to the UV plane model. ! The established model now contains 84 components and 0.162173 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=2.179 mas, bmaj=4.819 mas, bpa=1.468 degrees ! Estimated noise=0.365264 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0119971 Jy ! Component: 100 - total flux cleaned = 0.0204828 Jy ! Component: 150 - total flux cleaned = 0.0269619 Jy ! Component: 200 - total flux cleaned = 0.0318599 Jy ! Total flux subtracted in 200 components = 0.0318599 Jy ! Clean residual min=-0.004244 max=0.004056 Jy/beam ! Clean residual mean=-0.000008 rms=0.001216 Jy/beam ! Combined flux in latest and established models = 0.194033 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 = 0.00370213 Jy ! Component: 100 - total flux cleaned = 0.00681852 Jy ! Component: 150 - total flux cleaned = 0.00934524 Jy ! Component: 200 - total flux cleaned = 0.0115049 Jy ! Total flux subtracted in 200 components = 0.0115049 Jy ! Clean residual min=-0.003163 max=0.002780 Jy/beam ! Clean residual mean=-0.000006 rms=0.000836 Jy/beam ! Combined flux in latest and established models = 0.205538 Jy ! Adding 130 model components to the UV plane model. ! The established model now contains 205 components and 0.205538 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8535 mas, bmaj=2.079 mas, bpa=-5.36 degrees ! Estimated noise=0.287597 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0020816 Jy ! Component: 100 - total flux cleaned = 0.00341575 Jy ! Component: 150 - total flux cleaned = 0.00425881 Jy ! Component: 200 - total flux cleaned = 0.0050251 Jy ! Total flux subtracted in 200 components = 0.0050251 Jy ! Clean residual min=-0.002042 max=0.001847 Jy/beam ! Clean residual mean=-0.000002 rms=0.000497 Jy/beam ! Combined flux in latest and established models = 0.210563 Jy selfcal ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 237 components and 0.210563 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=0.067647Jy sigma=1.317849 ! Fit after self-cal, rms=0.067593Jy sigma=1.316677 wmodel /scr/pima/bg219b_uvs/J1031-2228_X_map.mod ! Writing 237 model components to file: /scr/pima/bg219b_uvs/J1031-2228_X_map.mod wobs /scr/pima/bg219b_uvs/J1031-2228_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219b_uvs/J1031-2228_X_uvs.fits wwins /scr/pima/bg219b_uvs/J1031-2228_X_map.win ! wwins: Wrote 8 windows to /scr/pima/bg219b_uvs/J1031-2228_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 = -0.000544258 Jy ! Component: 100 - total flux cleaned = -0.000808473 Jy ! Component: 150 - total flux cleaned = -0.000965448 Jy ! Component: 200 - total flux cleaned = -0.00105565 Jy ! Component: 250 - total flux cleaned = -0.00120079 Jy ! Component: 300 - total flux cleaned = -0.00128458 Jy ! Component: 350 - total flux cleaned = -0.00136642 Jy ! Component: 400 - total flux cleaned = -0.00141906 Jy ! Component: 450 - total flux cleaned = -0.00147063 Jy ! Component: 500 - total flux cleaned = -0.00149603 Jy ! Component: 550 - total flux cleaned = -0.00154552 Jy ! Component: 600 - total flux cleaned = -0.00152159 Jy ! Component: 650 - total flux cleaned = -0.00152124 Jy ! Component: 700 - total flux cleaned = -0.00149824 Jy ! Component: 750 - total flux cleaned = -0.00152075 Jy ! Component: 800 - total flux cleaned = -0.00149882 Jy ! Component: 850 - total flux cleaned = -0.00149907 Jy ! Component: 900 - total flux cleaned = -0.00149856 Jy ! Component: 950 - total flux cleaned = -0.00147723 Jy ! Component: 1000 - total flux cleaned = -0.00149782 Jy ! Component: 1050 - total flux cleaned = -0.00147685 Jy ! Component: 1100 - total flux cleaned = -0.0015168 Jy ! Component: 1150 - total flux cleaned = -0.0014373 Jy ! Component: 1200 - total flux cleaned = -0.00149629 Jy ! Component: 1250 - total flux cleaned = -0.00147687 Jy ! Component: 1300 - total flux cleaned = -0.00149597 Jy ! Component: 1350 - total flux cleaned = -0.00149587 Jy ! Component: 1400 - total flux cleaned = -0.00149567 Jy ! Component: 1450 - total flux cleaned = -0.00149566 Jy ! Component: 1500 - total flux cleaned = -0.00149562 Jy ! Component: 1550 - total flux cleaned = -0.00147736 Jy ! Component: 1600 - total flux cleaned = -0.00145981 Jy ! Component: 1650 - total flux cleaned = -0.00144256 Jy ! Component: 1700 - total flux cleaned = -0.00140852 Jy ! Component: 1750 - total flux cleaned = -0.00145917 Jy ! Component: 1800 - total flux cleaned = -0.00132549 Jy ! Component: 1850 - total flux cleaned = -0.00135867 Jy ! Component: 1900 - total flux cleaned = -0.0013097 Jy ! Component: 1950 - total flux cleaned = -0.0012614 Jy ! Component: 2000 - total flux cleaned = -0.00119733 Jy ! Component: 2050 - total flux cleaned = -0.00115003 Jy ! Component: 2100 - total flux cleaned = -0.00116558 Jy ! Component: 2150 - total flux cleaned = -0.0010881 Jy ! Component: 2200 - total flux cleaned = -0.00105731 Jy ! Component: 2250 - total flux cleaned = -0.00104208 Jy ! Component: 2300 - total flux cleaned = -0.000981915 Jy ! Component: 2350 - total flux cleaned = -0.000937514 Jy ! Component: 2400 - total flux cleaned = -0.000863648 Jy ! Component: 2450 - total flux cleaned = -0.000849095 Jy ! Component: 2500 - total flux cleaned = -0.000805672 Jy ! Component: 2550 - total flux cleaned = -0.000791337 Jy ! Component: 2600 - total flux cleaned = -0.000705938 Jy ! Component: 2650 - total flux cleaned = -0.000748402 Jy ! Component: 2700 - total flux cleaned = -0.000706392 Jy ! Component: 2750 - total flux cleaned = -0.000650797 Jy ! Component: 2800 - total flux cleaned = -0.00062308 Jy ! Component: 2850 - total flux cleaned = -0.000622935 Jy ! Component: 2900 - total flux cleaned = -0.000595739 Jy ! Component: 2950 - total flux cleaned = -0.000622527 Jy ! Component: 3000 - total flux cleaned = -0.000489115 Jy ! Component: 3050 - total flux cleaned = -0.000502468 Jy ! Component: 3100 - total flux cleaned = -0.000568339 Jy ! Component: 3150 - total flux cleaned = -0.000516283 Jy ! Component: 3200 - total flux cleaned = -0.000529212 Jy ! Component: 3250 - total flux cleaned = -0.00050333 Jy ! Component: 3300 - total flux cleaned = -0.000464898 Jy ! Component: 3350 - total flux cleaned = -0.000426921 Jy ! Component: 3400 - total flux cleaned = -0.000439527 Jy ! Component: 3450 - total flux cleaned = -0.000439403 Jy ! Component: 3500 - total flux cleaned = -0.000364982 Jy ! Component: 3550 - total flux cleaned = -0.000389697 Jy ! Component: 3600 - total flux cleaned = -0.000353102 Jy ! Component: 3650 - total flux cleaned = -0.000328743 Jy ! Component: 3700 - total flux cleaned = -0.000352877 Jy ! Component: 3750 - total flux cleaned = -0.000328873 Jy ! Component: 3800 - total flux cleaned = -0.000352767 Jy ! Component: 3850 - total flux cleaned = -0.000352712 Jy ! Component: 3900 - total flux cleaned = -0.000293855 Jy ! Component: 3950 - total flux cleaned = -0.00029382 Jy ! Component: 4000 - total flux cleaned = -0.000340393 Jy ! Component: 4050 - total flux cleaned = -0.000363513 Jy ! Total flux subtracted in 4096 components = -0.000352068 Jy ! Clean residual min=-0.000726 max=0.000697 Jy/beam ! Clean residual mean=-0.000002 rms=0.000196 Jy/beam ! Combined flux in latest and established models = 0.210211 Jy keep ! Adding 308 model components to the UV plane model. ! The established model now contains 544 components and 0.210211 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219b_uvs/J1031-2228_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8535 x 2.079 at -5.36 degrees (North through East) ! Clean map min=-0.0011047 max=0.084579 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219b_uvs/J1031-2228_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0845792 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000193101 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.684924 0.684924 1.36985 2.7397 5.47939 10.9588 21.9176 43.8352 87.6703 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.084 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 438.004 quit ! Quitting program ! Log file /scr/pima/bg219b_uvs/J1031-2228_X_uvs.log closed on Thu Apr 7 01:50:15 2016