! Started logfile: /scr/pima/bg219b_uvs/J0703-0051_X_uvs.log on Thu Apr 7 01:47:07 2016 obs /scr/pima/bg219b_uvs/J0703-0051_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219b_uvs/J0703-0051_X_uva.fits ! AN table 1: 36 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.892593 visibilities/baseline/integration-bin. ! Found source: J0703-0051 ! ! 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 17352 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/J0703-0051_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 42 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 42 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 42 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 42 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 42 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 42 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 42 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=1.051360Jy sigma=24.634110 ! Fit after self-cal, rms=0.717445Jy sigma=16.695483 ! 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=0.669 mas, bmaj=1.834 mas, bpa=-3.636 degrees ! Estimated noise=0.49 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 = 0.216541 Jy ! Component: 100 - total flux cleaned = 0.281189 Jy ! Total flux subtracted in 100 components = 0.281189 Jy ! Clean residual min=-0.014861 max=0.027336 Jy/beam ! Clean residual mean=0.000003 rms=0.003596 Jy/beam ! Combined flux in latest and established models = 0.281189 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.281189 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=0.087945Jy sigma=2.031206 ! Fit after self-cal, rms=0.087547Jy sigma=2.024049 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.029968 Jy ! Component: 100 - total flux cleaned = 0.0465834 Jy ! Total flux subtracted in 100 components = 0.0465834 Jy ! Clean residual min=-0.012167 max=0.019969 Jy/beam ! Clean residual mean=0.000002 rms=0.002542 Jy/beam ! Combined flux in latest and established models = 0.327773 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 16 components and 0.327773 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=0.076549Jy sigma=1.737552 ! Fit after self-cal, rms=0.076451Jy sigma=1.736011 ! Inverting map ! Added new window around map position (-1, -2.2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0171449 Jy ! Component: 100 - total flux cleaned = 0.0265927 Jy ! Total flux subtracted in 100 components = 0.0265927 Jy ! Clean residual min=-0.011686 max=0.013238 Jy/beam ! Clean residual mean=0.000000 rms=0.002135 Jy/beam ! Combined flux in latest and established models = 0.354365 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 27 components and 0.354365 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=0.072135Jy sigma=1.628120 ! Fit after self-cal, rms=0.071859Jy sigma=1.622191 ! Inverting map ! Added new window around map position (-0.6, -16.6). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0123361 Jy ! Component: 100 - total flux cleaned = 0.0195896 Jy ! Total flux subtracted in 100 components = 0.0195896 Jy ! Clean residual min=-0.009903 max=0.009609 Jy/beam ! Clean residual mean=0.000001 rms=0.001814 Jy/beam ! Combined flux in latest and established models = 0.373955 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 40 components and 0.373955 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=0.069408Jy sigma=1.563425 ! Fit after self-cal, rms=0.069156Jy sigma=1.557119 ! 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=0.8267 mas, bmaj=2.017 mas, bpa=-3.291 degrees ! Estimated noise=0.328567 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 = 0.0091088 Jy ! Component: 100 - total flux cleaned = 0.0139773 Jy ! Component: 150 - total flux cleaned = 0.016567 Jy ! Component: 200 - total flux cleaned = 0.0190867 Jy ! Total flux subtracted in 200 components = 0.0190867 Jy ! Clean residual min=-0.008497 max=0.010169 Jy/beam ! Clean residual mean=-0.000001 rms=0.001925 Jy/beam ! Combined flux in latest and established models = 0.393042 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 54 components and 0.393042 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=0.067459Jy sigma=1.515544 ! Fit after self-cal, rms=0.067358Jy sigma=1.512235 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8267 x 2.017 at -3.291 degrees (North through East) ! Clean map min=-0.0080874 max=0.27293 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 0.97 FD 0.93 HN 1.03 KP 0.94 ! LA 0.97 MK 0.99 NL 0.99 OV 0.95 ! PT 1.14 SC 1.00 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.96 HN 1.05 KP 0.96 ! LA 0.99 MK 1.03 NL 1.00 OV 0.99 ! PT 1.16 SC 1.04 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.97 HN 1.05 KP 0.99 ! LA 1.00 MK 1.04 NL 1.02 OV 0.99 ! PT 1.17 SC 1.05 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.91 HN 1.01 KP 0.97 ! LA 0.97 MK 0.99 NL 0.97 OV 0.95 ! PT 1.17 SC 1.02 ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.94 HN 0.99 KP 0.97 ! LA 0.97 MK 1.01 NL 0.99 OV 0.96 ! PT 1.17 SC 1.04 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.94 HN 1.01 KP 0.98 ! LA 0.99 MK 1.03 NL 0.99 OV 0.98 ! PT 1.20 SC 1.06 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.92 HN 1.03 KP 0.96 ! LA 0.98 MK 1.00 NL 0.99 OV 0.94 ! PT 1.15 SC 1.03 ! ! ! 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=0.067358Jy sigma=1.512235 ! Fit after self-cal, rms=0.063787Jy sigma=1.407580 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8317 mas, bmaj=2.031 mas, bpa=-3.523 degrees ! Estimated noise=0.330939 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 (-0.6, 12). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00475811 Jy ! Component: 100 - total flux cleaned = 0.00615617 Jy ! Component: 150 - total flux cleaned = 0.00703266 Jy ! Component: 200 - total flux cleaned = 0.00712778 Jy ! Total flux subtracted in 200 components = 0.00712778 Jy ! Clean residual min=-0.003887 max=0.005007 Jy/beam ! Clean residual mean=0.000001 rms=0.000972 Jy/beam ! Combined flux in latest and established models = 0.400169 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 85 components and 0.400169 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=0.063084Jy sigma=1.390079 ! Fit after self-cal, rms=0.063097Jy sigma=1.389393 ! Inverting map ! Added new window around map position (-7, 35.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00455244 Jy ! Component: 100 - total flux cleaned = 0.00665996 Jy ! Component: 150 - total flux cleaned = 0.00835713 Jy ! Component: 200 - total flux cleaned = 0.00984353 Jy ! Total flux subtracted in 200 components = 0.00984353 Jy ! Clean residual min=-0.003651 max=0.003880 Jy/beam ! Clean residual mean=0.000001 rms=0.000848 Jy/beam ! Combined flux in latest and established models = 0.410013 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 114 components and 0.410013 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=0.062689Jy sigma=1.379626 ! Fit after self-cal, rms=0.062661Jy sigma=1.379125 ! 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=0.062661Jy sigma=1.379125 ! Fit after self-cal, rms=0.062312Jy sigma=1.371245 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8312 mas, bmaj=2.032 mas, bpa=-3.616 degrees ! Estimated noise=0.329959 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000565444 Jy ! Component: 100 - total flux cleaned = 0.00137353 Jy ! Component: 150 - total flux cleaned = 0.00176002 Jy ! Component: 200 - total flux cleaned = 0.00181966 Jy ! Total flux subtracted in 200 components = 0.00181966 Jy ! Clean residual min=-0.003113 max=0.003557 Jy/beam ! Clean residual mean=0.000001 rms=0.000730 Jy/beam ! Combined flux in latest and established models = 0.411833 Jy selfcal ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 135 components and 0.411833 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=0.062158Jy sigma=1.367862 ! Fit after self-cal, rms=0.062153Jy sigma=1.367725 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 (-1, -9.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000944946 Jy ! Component: 100 - total flux cleaned = 0.00112285 Jy ! Component: 150 - total flux cleaned = 0.0016417 Jy ! Component: 200 - total flux cleaned = 0.00204174 Jy ! Total flux subtracted in 200 components = 0.00204174 Jy ! Clean residual min=-0.002570 max=0.003149 Jy/beam ! Clean residual mean=0.000001 rms=0.000652 Jy/beam ! Combined flux in latest and established models = 0.413874 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 150 components and 0.413874 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=0.061892Jy sigma=1.362224 ! Fit after self-cal, rms=0.061887Jy sigma=1.362061 ! Inverting map ! Added new window around map position (-9.6, 7). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00280926 Jy ! Component: 100 - total flux cleaned = 0.00366277 Jy ! Component: 150 - total flux cleaned = 0.00408951 Jy ! Component: 200 - total flux cleaned = 0.00443076 Jy ! Total flux subtracted in 200 components = 0.00443076 Jy ! Clean residual min=-0.002500 max=0.002704 Jy/beam ! Clean residual mean=0.000001 rms=0.000589 Jy/beam ! Combined flux in latest and established models = 0.418305 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 174 components and 0.418305 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=0.061723Jy sigma=1.358540 ! Fit after self-cal, rms=0.061721Jy sigma=1.358430 ! Inverting map ! Added new window around map position (38, -24.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0022631 Jy ! Component: 100 - total flux cleaned = 0.00320548 Jy ! Component: 150 - total flux cleaned = 0.00369389 Jy ! Component: 200 - total flux cleaned = 0.00406626 Jy ! Total flux subtracted in 200 components = 0.00406626 Jy ! Clean residual min=-0.002292 max=0.002127 Jy/beam ! Clean residual mean=0.000000 rms=0.000550 Jy/beam ! Combined flux in latest and established models = 0.422371 Jy ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 199 components and 0.422371 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=0.061611Jy sigma=1.356036 ! Fit after self-cal, rms=0.061607Jy sigma=1.355850 ! 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=0.061607Jy sigma=1.355850 ! Fit after self-cal, rms=0.061657Jy sigma=1.355300 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8315 mas, bmaj=2.033 mas, bpa=-3.606 degrees ! Estimated noise=0.32992 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000497111 Jy ! Component: 100 - total flux cleaned = 0.000787732 Jy ! Component: 150 - total flux cleaned = 0.000826799 Jy ! Component: 200 - total flux cleaned = 0.000898806 Jy ! Total flux subtracted in 200 components = 0.000898806 Jy ! Clean residual min=-0.002181 max=0.002106 Jy/beam ! Clean residual mean=0.000001 rms=0.000515 Jy/beam ! Combined flux in latest and established models = 0.42327 Jy selfcal ! Performing phase self-cal ! Adding 43 model components to the UV plane model. ! The established model now contains 214 components and 0.42327 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=0.061605Jy sigma=1.354233 ! Fit after self-cal, rms=0.061606Jy sigma=1.354179 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 = 0.000113314 Jy ! Component: 100 - total flux cleaned = 0.000182855 Jy ! Component: 150 - total flux cleaned = 0.000183403 Jy ! Component: 200 - total flux cleaned = 0.000280203 Jy ! Total flux subtracted in 200 components = 0.000280203 Jy ! Clean residual min=-0.002133 max=0.002049 Jy/beam ! Clean residual mean=0.000001 rms=0.000503 Jy/beam ! Combined flux in latest and established models = 0.42355 Jy ! Performing phase self-cal ! Adding 47 model components to the UV plane model. ! The established model now contains 227 components and 0.42355 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=0.061571Jy sigma=1.353464 ! Fit after self-cal, rms=0.061571Jy sigma=1.353437 ! 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=0.061571Jy sigma=1.353437 ! Fit after self-cal, rms=0.061551Jy sigma=1.353361 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.061 mas, bmaj=3.398 mas, bpa=0.7055 degrees ! Estimated noise=0.431878 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00134182 Jy ! Component: 100 - total flux cleaned = 0.00196393 Jy ! Component: 150 - total flux cleaned = 0.00221132 Jy ! Component: 200 - total flux cleaned = 0.0023931 Jy ! Total flux subtracted in 200 components = 0.0023931 Jy ! Clean residual min=-0.002471 max=0.002521 Jy/beam ! Clean residual mean=0.000001 rms=0.000666 Jy/beam ! Combined flux in latest and established models = 0.425944 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 245 components and 0.425944 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=0.061537Jy sigma=1.353035 ! Fit after self-cal, rms=0.061537Jy sigma=1.352981 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 = 0.000221722 Jy ! Component: 100 - total flux cleaned = 0.000348155 Jy ! Component: 150 - total flux cleaned = 0.000616743 Jy ! Component: 200 - total flux cleaned = 0.000784374 Jy ! Total flux subtracted in 200 components = 0.000784374 Jy ! Clean residual min=-0.002344 max=0.002427 Jy/beam ! Clean residual mean=0.000001 rms=0.000646 Jy/beam ! Combined flux in latest and established models = 0.426728 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 259 components and 0.426728 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=0.061531Jy sigma=1.352826 ! Fit after self-cal, rms=0.061531Jy sigma=1.352798 ! 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=0.8315 mas, bmaj=2.033 mas, bpa=-3.596 degrees ! Estimated noise=0.329759 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8315 x 2.033 at -3.596 degrees (North through East) ! Clean map min=-0.003791 max=0.27454 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=0.6729 mas, bmaj=1.847 mas, bpa=-3.83 degrees ! Estimated noise=0.492601 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.217533 Jy ! Component: 100 - total flux cleaned = 0.284105 Jy ! Component: 150 - total flux cleaned = 0.316773 Jy ! Component: 200 - total flux cleaned = 0.334509 Jy ! Total flux subtracted in 200 components = 0.334509 Jy ! Clean residual min=-0.007936 max=0.012457 Jy/beam ! Clean residual mean=0.000002 rms=0.001746 Jy/beam ! Combined flux in latest and established models = 0.334509 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 16 model components to the UV plane model. ! The established model now contains 16 components and 0.334509 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8315 mas, bmaj=2.033 mas, bpa=-3.596 degrees ! Estimated noise=0.329759 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 = 0.0137048 Jy ! Component: 100 - total flux cleaned = 0.0234879 Jy ! Component: 150 - total flux cleaned = 0.0311642 Jy ! Component: 200 - total flux cleaned = 0.0367519 Jy ! Total flux subtracted in 200 components = 0.0367519 Jy ! Clean residual min=-0.004119 max=0.005974 Jy/beam ! Clean residual mean=0.000004 rms=0.001141 Jy/beam ! Combined flux in latest and established models = 0.371261 Jy ! Adding 39 model components to the UV plane model. ! The established model now contains 47 components and 0.371261 Jy ! Inverting map ! Added new window around map position (0.4, -14.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00547209 Jy ! Component: 100 - total flux cleaned = 0.00940879 Jy ! Component: 150 - total flux cleaned = 0.0128862 Jy ! Component: 200 - total flux cleaned = 0.0159873 Jy ! Total flux subtracted in 200 components = 0.0159873 Jy ! Clean residual min=-0.003282 max=0.004098 Jy/beam ! Clean residual mean=0.000002 rms=0.000871 Jy/beam ! Combined flux in latest and established models = 0.387248 Jy ! Adding 38 model components to the UV plane model. ! The established model now contains 72 components and 0.387248 Jy ! Inverting map ! Added new window around map position (-2.6, -5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00318276 Jy ! Component: 100 - total flux cleaned = 0.00545166 Jy ! Component: 150 - total flux cleaned = 0.00759752 Jy ! Component: 200 - total flux cleaned = 0.00966335 Jy ! Total flux subtracted in 200 components = 0.00966335 Jy ! Clean residual min=-0.003033 max=0.002857 Jy/beam ! Clean residual mean=0.000002 rms=0.000714 Jy/beam ! Combined flux in latest and established models = 0.396911 Jy ! Adding 51 model components to the UV plane model. ! The established model now contains 109 components and 0.396911 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=2.061 mas, bmaj=3.398 mas, bpa=0.7055 degrees ! Estimated noise=0.431878 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00355201 Jy ! Component: 100 - total flux cleaned = 0.00596161 Jy ! Component: 150 - total flux cleaned = 0.00817533 Jy ! Component: 200 - total flux cleaned = 0.0101593 Jy ! Total flux subtracted in 200 components = 0.0101593 Jy ! Clean residual min=-0.003259 max=0.003029 Jy/beam ! Clean residual mean=0.000002 rms=0.000821 Jy/beam ! Combined flux in latest and established models = 0.407071 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 = 0.00162312 Jy ! Component: 100 - total flux cleaned = 0.0027943 Jy ! Component: 150 - total flux cleaned = 0.00394568 Jy ! Component: 200 - total flux cleaned = 0.00507409 Jy ! Total flux subtracted in 200 components = 0.00507409 Jy ! Clean residual min=-0.002735 max=0.002614 Jy/beam ! Clean residual mean=0.000001 rms=0.000704 Jy/beam ! Combined flux in latest and established models = 0.412145 Jy ! Adding 75 model components to the UV plane model. ! The established model now contains 181 components and 0.412145 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8315 mas, bmaj=2.033 mas, bpa=-3.596 degrees ! Estimated noise=0.329759 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00114612 Jy ! Component: 100 - total flux cleaned = -0.00115082 Jy ! Component: 150 - total flux cleaned = -0.00078021 Jy ! Component: 200 - total flux cleaned = -0.000236913 Jy ! Total flux subtracted in 200 components = -0.000236913 Jy ! Clean residual min=-0.002514 max=0.002291 Jy/beam ! Clean residual mean=0.000001 rms=0.000530 Jy/beam ! Combined flux in latest and established models = 0.411908 Jy selfcal ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 210 components and 0.411908 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.061668Jy sigma=1.355865 ! Fit after self-cal, rms=0.061623Jy sigma=1.354875 wmodel /scr/pima/bg219b_uvs/J0703-0051_X_map.mod ! Writing 210 model components to file: /scr/pima/bg219b_uvs/J0703-0051_X_map.mod wobs /scr/pima/bg219b_uvs/J0703-0051_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219b_uvs/J0703-0051_X_uvs.fits wwins /scr/pima/bg219b_uvs/J0703-0051_X_map.win ! wwins: Wrote 10 windows to /scr/pima/bg219b_uvs/J0703-0051_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 = -6.55031e-05 Jy ! Component: 100 - total flux cleaned = 1.21591e-05 Jy ! Component: 150 - total flux cleaned = 4.85292e-05 Jy ! Component: 200 - total flux cleaned = 4.97855e-05 Jy ! Component: 250 - total flux cleaned = -4.93772e-05 Jy ! Component: 300 - total flux cleaned = -0.000113129 Jy ! Component: 350 - total flux cleaned = -0.000144102 Jy ! Component: 400 - total flux cleaned = -0.000204247 Jy ! Component: 450 - total flux cleaned = -0.000232873 Jy ! Component: 500 - total flux cleaned = -0.000261031 Jy ! Component: 550 - total flux cleaned = -0.000316008 Jy ! Component: 600 - total flux cleaned = -0.000369381 Jy ! Component: 650 - total flux cleaned = -0.000396239 Jy ! Component: 700 - total flux cleaned = -0.000474624 Jy ! Component: 750 - total flux cleaned = -0.000576432 Jy ! Component: 800 - total flux cleaned = -0.000601771 Jy ! Component: 850 - total flux cleaned = -0.000772489 Jy ! Component: 900 - total flux cleaned = -0.000795761 Jy ! Component: 950 - total flux cleaned = -0.000818899 Jy ! Component: 1000 - total flux cleaned = -0.000795436 Jy ! Component: 1050 - total flux cleaned = -0.000817646 Jy ! Component: 1100 - total flux cleaned = -0.000750604 Jy ! Component: 1150 - total flux cleaned = -0.000750495 Jy ! Component: 1200 - total flux cleaned = -0.000685797 Jy ! Component: 1250 - total flux cleaned = -0.000664635 Jy ! Component: 1300 - total flux cleaned = -0.000685097 Jy ! Component: 1350 - total flux cleaned = -0.000582485 Jy ! Component: 1400 - total flux cleaned = -0.000623233 Jy ! Component: 1450 - total flux cleaned = -0.000643369 Jy ! Component: 1500 - total flux cleaned = -0.000643014 Jy ! Component: 1550 - total flux cleaned = -0.000585075 Jy ! Component: 1600 - total flux cleaned = -0.000585206 Jy ! Component: 1650 - total flux cleaned = -0.000679365 Jy ! Component: 1700 - total flux cleaned = -0.000697774 Jy ! Component: 1750 - total flux cleaned = -0.000660715 Jy ! Component: 1800 - total flux cleaned = -0.000678931 Jy ! Component: 1850 - total flux cleaned = -0.000732699 Jy ! Component: 1900 - total flux cleaned = -0.000662229 Jy ! Component: 1950 - total flux cleaned = -0.000679853 Jy ! Component: 2000 - total flux cleaned = -0.000749095 Jy ! Component: 2050 - total flux cleaned = -0.000697654 Jy ! Component: 2100 - total flux cleaned = -0.000647023 Jy ! Component: 2150 - total flux cleaned = -0.000646667 Jy ! Component: 2200 - total flux cleaned = -0.000696035 Jy ! Component: 2250 - total flux cleaned = -0.000663088 Jy ! Component: 2300 - total flux cleaned = -0.000711523 Jy ! Component: 2350 - total flux cleaned = -0.000711407 Jy ! Component: 2400 - total flux cleaned = -0.00072711 Jy ! Component: 2450 - total flux cleaned = -0.000679949 Jy ! Component: 2500 - total flux cleaned = -0.000664569 Jy ! Component: 2550 - total flux cleaned = -0.000679908 Jy ! Component: 2600 - total flux cleaned = -0.000679748 Jy ! Component: 2650 - total flux cleaned = -0.000649674 Jy ! Component: 2700 - total flux cleaned = -0.000649894 Jy ! Component: 2750 - total flux cleaned = -0.00064979 Jy ! Component: 2800 - total flux cleaned = -0.000635248 Jy ! Component: 2850 - total flux cleaned = -0.0006064 Jy ! Component: 2900 - total flux cleaned = -0.000592192 Jy ! Component: 2950 - total flux cleaned = -0.000578122 Jy ! Component: 3000 - total flux cleaned = -0.000578209 Jy ! Component: 3050 - total flux cleaned = -0.000606183 Jy ! Component: 3100 - total flux cleaned = -0.000606228 Jy ! Component: 3150 - total flux cleaned = -0.000592662 Jy ! Component: 3200 - total flux cleaned = -0.000619963 Jy ! Component: 3250 - total flux cleaned = -0.000606486 Jy ! Component: 3300 - total flux cleaned = -0.000593196 Jy ! Component: 3350 - total flux cleaned = -0.000580212 Jy ! Component: 3400 - total flux cleaned = -0.000593446 Jy ! Component: 3450 - total flux cleaned = -0.000632429 Jy ! Component: 3500 - total flux cleaned = -0.00064535 Jy ! Component: 3550 - total flux cleaned = -0.000632461 Jy ! Component: 3600 - total flux cleaned = -0.00061975 Jy ! Component: 3650 - total flux cleaned = -0.000632619 Jy ! Component: 3700 - total flux cleaned = -0.000620112 Jy ! Component: 3750 - total flux cleaned = -0.000669897 Jy ! Component: 3800 - total flux cleaned = -0.000657612 Jy ! Component: 3850 - total flux cleaned = -0.000682123 Jy ! Component: 3900 - total flux cleaned = -0.00070641 Jy ! Component: 3950 - total flux cleaned = -0.000778974 Jy ! Component: 4000 - total flux cleaned = -0.000814923 Jy ! Component: 4050 - total flux cleaned = -0.000826839 Jy ! Total flux subtracted in 4096 components = -0.000862327 Jy ! Clean residual min=-0.000685 max=0.000764 Jy/beam ! Clean residual mean=0.000000 rms=0.000205 Jy/beam ! Combined flux in latest and established models = 0.411045 Jy keep ! Adding 306 model components to the UV plane model. ! The established model now contains 516 components and 0.411045 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219b_uvs/J0703-0051_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8315 x 2.033 at -3.596 degrees (North through East) ! Clean map min=-0.0026623 max=0.27303 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219b_uvs/J0703-0051_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.27303 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00020232 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.222305 0.222305 0.444609 0.889218 1.77844 3.55687 7.11375 14.2275 28.455 56.91 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.273 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1349.5 quit ! Quitting program ! Log file /scr/pima/bg219b_uvs/J0703-0051_X_uvs.log closed on Thu Apr 7 01:47:12 2016