! Started logfile: /scr/pima/bg219b_uvs/J1114-0816_X_uvs.log on Thu Apr 7 01:51:36 2016 obs /scr/pima/bg219b_uvs/J1114-0816_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219b_uvs/J1114-0816_X_uva.fits ! AN table 1: 36 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.891358 visibilities/baseline/integration-bin. ! Found source: J1114-0816 ! ! 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 17328 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/J1114-0816_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 44 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 44 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 44 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 44 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 44 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 44 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 44 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=1.034277Jy sigma=24.063322 ! Fit after self-cal, rms=0.740578Jy sigma=17.064119 ! 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=0.6895 mas, bmaj=1.743 mas, bpa=-3.317 degrees ! Estimated noise=0.514819 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 = 0.193351 Jy ! Component: 100 - total flux cleaned = 0.243909 Jy ! Total flux subtracted in 100 components = 0.243909 Jy ! Clean residual min=-0.009254 max=0.022682 Jy/beam ! Clean residual mean=0.000054 rms=0.002666 Jy/beam ! Combined flux in latest and established models = 0.243909 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.243909 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=0.077729Jy sigma=1.773560 ! Fit after self-cal, rms=0.077681Jy sigma=1.772607 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0257717 Jy ! Component: 100 - total flux cleaned = 0.0400241 Jy ! Total flux subtracted in 100 components = 0.0400241 Jy ! Clean residual min=-0.005630 max=0.008171 Jy/beam ! Clean residual mean=0.000033 rms=0.001575 Jy/beam ! Combined flux in latest and established models = 0.283934 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 11 components and 0.283934 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=0.066038Jy sigma=1.472253 ! Fit after self-cal, rms=0.065979Jy sigma=1.471009 ! 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=0.8616 mas, bmaj=2.007 mas, bpa=-2.519 degrees ! Estimated noise=0.331725 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 (0.8, -0.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0128171 Jy ! Component: 100 - total flux cleaned = 0.019823 Jy ! Component: 150 - total flux cleaned = 0.0243363 Jy ! Component: 200 - total flux cleaned = 0.0273596 Jy ! Total flux subtracted in 200 components = 0.0273596 Jy ! Clean residual min=-0.004908 max=0.006779 Jy/beam ! Clean residual mean=0.000032 rms=0.001589 Jy/beam ! Combined flux in latest and established models = 0.311293 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 35 components and 0.311293 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=0.063631Jy sigma=1.405180 ! Fit after self-cal, rms=0.063600Jy sigma=1.404343 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8616 x 2.007 at -2.519 degrees (North through East) ! Clean map min=-0.0045935 max=0.2605 Jy/beam if ( peak(flux,max)/imstat(rms) < lim_self ) selflim lim_val ! Selfcal amplitude corrections will be limited to 0.833333 -> 1.2. ! Selfcal phase corrections will not be limited. gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.96 HN 1.00 KP 0.94 ! LA 0.94 MK 0.99 NL 1.01 OV 0.95 ! PT 1.06 SC 1.01 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.99 HN 0.99 KP 0.97 ! LA 0.95 MK 1.01 NL 1.04 OV 1.00 ! PT 1.06 SC 1.03 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.01 HN 1.04 KP 1.00 ! LA 0.97 MK 1.00 NL 1.03 OV 0.99 ! PT 1.11 SC 1.02 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.97 HN 0.97 KP 0.95 ! LA 0.93 MK 0.99 NL 1.01 OV 0.98 ! PT 1.08 SC 0.99 ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.97 HN 1.00 KP 0.98 ! LA 0.95 MK 1.03 NL 1.01 OV 0.97 ! PT 1.09 SC 0.98 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.98 HN 0.99 KP 1.00 ! LA 0.96 MK 1.02 NL 1.03 OV 1.02 ! PT 1.09 SC 1.06 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.98 HN 1.00 KP 0.97 ! LA 0.93 MK 0.99 NL 1.00 OV 0.94 ! PT 1.09 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=0.063600Jy sigma=1.404343 ! Fit after self-cal, rms=0.062036Jy sigma=1.357587 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8651 mas, bmaj=2.016 mas, bpa=-2.535 degrees ! Estimated noise=0.329917 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 = 0.00136445 Jy ! Component: 100 - total flux cleaned = 0.00140843 Jy ! Component: 150 - total flux cleaned = 0.00144638 Jy ! Component: 200 - total flux cleaned = 0.00147986 Jy ! Total flux subtracted in 200 components = 0.00147986 Jy ! Clean residual min=-0.005046 max=0.005200 Jy/beam ! Clean residual mean=0.000032 rms=0.001357 Jy/beam ! Combined flux in latest and established models = 0.312773 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 50 components and 0.312773 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=0.061955Jy sigma=1.355436 ! Fit after self-cal, rms=0.061966Jy sigma=1.355203 ! 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=0.061966Jy sigma=1.355203 ! Fit after self-cal, rms=0.059641Jy sigma=1.304554 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8664 mas, bmaj=2.018 mas, bpa=-2.575 degrees ! Estimated noise=0.328674 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00132011 Jy ! Component: 100 - total flux cleaned = -0.00172609 Jy ! Component: 150 - total flux cleaned = -0.00187333 Jy ! Component: 200 - total flux cleaned = -0.00202409 Jy ! Total flux subtracted in 200 components = -0.00202409 Jy ! Clean residual min=-0.002411 max=0.002647 Jy/beam ! Clean residual mean=0.000010 rms=0.000599 Jy/beam ! Combined flux in latest and established models = 0.310749 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 61 components and 0.310749 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=0.059576Jy sigma=1.303211 ! Fit after self-cal, rms=0.059588Jy sigma=1.303055 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 (21, -19.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00253484 Jy ! Component: 100 - total flux cleaned = 0.00401181 Jy ! Component: 150 - total flux cleaned = 0.00504702 Jy ! Component: 200 - total flux cleaned = 0.00554173 Jy ! Total flux subtracted in 200 components = 0.00554173 Jy ! Clean residual min=-0.002161 max=0.002175 Jy/beam ! Clean residual mean=0.000007 rms=0.000526 Jy/beam ! Combined flux in latest and established models = 0.316291 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 91 components and 0.316291 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=0.059468Jy sigma=1.300147 ! Fit after self-cal, rms=0.059454Jy sigma=1.299890 ! 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=0.059454Jy sigma=1.299890 ! Fit after self-cal, rms=0.059230Jy sigma=1.294650 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8674 mas, bmaj=2.019 mas, bpa=-2.575 degrees ! Estimated noise=0.328244 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000197315 Jy ! Component: 100 - total flux cleaned = -8.94848e-05 Jy ! Component: 150 - total flux cleaned = -4.14611e-05 Jy ! Component: 200 - total flux cleaned = 1.32011e-06 Jy ! Total flux subtracted in 200 components = 1.32011e-06 Jy ! Clean residual min=-0.001945 max=0.002129 Jy/beam ! Clean residual mean=0.000006 rms=0.000475 Jy/beam ! Combined flux in latest and established models = 0.316292 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 101 components and 0.316292 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=0.059205Jy sigma=1.294138 ! Fit after self-cal, rms=0.059208Jy sigma=1.294101 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 (-45.4, -7). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00178796 Jy ! Component: 100 - total flux cleaned = 0.00231211 Jy ! Component: 150 - total flux cleaned = 0.00256743 Jy ! Component: 200 - total flux cleaned = 0.0027476 Jy ! Total flux subtracted in 200 components = 0.0027476 Jy ! Clean residual min=-0.001753 max=0.002072 Jy/beam ! Clean residual mean=0.000005 rms=0.000450 Jy/beam ! Combined flux in latest and established models = 0.319039 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 117 components and 0.319039 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=0.059150Jy sigma=1.292755 ! Fit after self-cal, rms=0.059149Jy sigma=1.292674 ! Inverting map ! Added new window around map position (22.4, -23.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00187692 Jy ! Component: 100 - total flux cleaned = 0.00248243 Jy ! Component: 150 - total flux cleaned = 0.00288456 Jy ! Component: 200 - total flux cleaned = 0.00328285 Jy ! Total flux subtracted in 200 components = 0.00328285 Jy ! Clean residual min=-0.001650 max=0.001758 Jy/beam ! Clean residual mean=0.000004 rms=0.000415 Jy/beam ! Combined flux in latest and established models = 0.322322 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 136 components and 0.322322 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=0.059086Jy sigma=1.291113 ! Fit after self-cal, rms=0.059083Jy sigma=1.291042 ! 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=0.059083Jy sigma=1.291042 ! Fit after self-cal, rms=0.059021Jy sigma=1.286803 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.153 mas, bmaj=3.722 mas, bpa=3.732 degrees ! Estimated noise=0.423205 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000995635 Jy ! Component: 100 - total flux cleaned = 0.00119069 Jy ! Component: 150 - total flux cleaned = 0.00140556 Jy ! Component: 200 - total flux cleaned = 0.00152181 Jy ! Total flux subtracted in 200 components = 0.00152181 Jy ! Clean residual min=-0.001701 max=0.001691 Jy/beam ! Clean residual mean=0.000006 rms=0.000491 Jy/beam ! Combined flux in latest and established models = 0.323844 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 158 components and 0.323844 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=0.059009Jy sigma=1.286564 ! Fit after self-cal, rms=0.059014Jy sigma=1.286520 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 = 0.000175324 Jy ! Component: 100 - total flux cleaned = 0.000237782 Jy ! Component: 150 - total flux cleaned = 0.000256673 Jy ! Component: 200 - total flux cleaned = 0.000274393 Jy ! Total flux subtracted in 200 components = 0.000274393 Jy ! Clean residual min=-0.001711 max=0.001625 Jy/beam ! Clean residual mean=0.000006 rms=0.000486 Jy/beam ! Combined flux in latest and established models = 0.324118 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 164 components and 0.324119 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=0.059008Jy sigma=1.286433 ! Fit after self-cal, rms=0.059009Jy sigma=1.286411 ! 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=0.8678 mas, bmaj=2.019 mas, bpa=-2.554 degrees ! Estimated noise=0.328338 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8678 x 2.019 at -2.554 degrees (North through East) ! Clean map min=-0.0014964 max=0.25881 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=0.6933 mas, bmaj=1.751 mas, bpa=-3.438 degrees ! Estimated noise=0.511655 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.19202 Jy ! Component: 100 - total flux cleaned = 0.242028 Jy ! Component: 150 - total flux cleaned = 0.267066 Jy ! Component: 200 - total flux cleaned = 0.280736 Jy ! Total flux subtracted in 200 components = 0.280736 Jy ! Clean residual min=-0.003854 max=0.006893 Jy/beam ! Clean residual mean=0.000019 rms=0.001059 Jy/beam ! Combined flux in latest and established models = 0.280736 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 12 model components to the UV plane model. ! The established model now contains 12 components and 0.280736 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8678 mas, bmaj=2.019 mas, bpa=-2.554 degrees ! Estimated noise=0.328338 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 = 0.0114668 Jy ! Component: 100 - total flux cleaned = 0.0177869 Jy ! Component: 150 - total flux cleaned = 0.0219867 Jy ! Component: 200 - total flux cleaned = 0.0252167 Jy ! Total flux subtracted in 200 components = 0.0252167 Jy ! Clean residual min=-0.002174 max=0.002775 Jy/beam ! Clean residual mean=0.000012 rms=0.000578 Jy/beam ! Combined flux in latest and established models = 0.305953 Jy ! Adding 37 model components to the UV plane model. ! The established model now contains 45 components and 0.305952 Jy ! Inverting map ! Added new window around map position (37.6, -41.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00283943 Jy ! Component: 100 - total flux cleaned = 0.00505497 Jy ! Component: 150 - total flux cleaned = 0.00692626 Jy ! Component: 200 - total flux cleaned = 0.00852863 Jy ! Total flux subtracted in 200 components = 0.00852863 Jy ! Clean residual min=-0.002016 max=0.001858 Jy/beam ! Clean residual mean=0.000007 rms=0.000457 Jy/beam ! Combined flux in latest and established models = 0.314481 Jy ! Adding 37 model components to the UV plane model. ! The established model now contains 69 components and 0.314481 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=2.153 mas, bmaj=3.722 mas, bpa=3.732 degrees ! Estimated noise=0.423205 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00207058 Jy ! Component: 100 - total flux cleaned = 0.00354104 Jy ! Component: 150 - total flux cleaned = 0.00474141 Jy ! Component: 200 - total flux cleaned = 0.00563027 Jy ! Total flux subtracted in 200 components = 0.00563027 Jy ! Clean residual min=-0.001771 max=0.001812 Jy/beam ! Clean residual mean=0.000009 rms=0.000510 Jy/beam ! Combined flux in latest and established models = 0.320111 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 = 0.000685028 Jy ! Component: 100 - total flux cleaned = 0.00127218 Jy ! Component: 150 - total flux cleaned = 0.00158392 Jy ! Component: 200 - total flux cleaned = 0.00186935 Jy ! Total flux subtracted in 200 components = 0.00186935 Jy ! Clean residual min=-0.001785 max=0.001712 Jy/beam ! Clean residual mean=0.000007 rms=0.000486 Jy/beam ! Combined flux in latest and established models = 0.321981 Jy ! Adding 67 model components to the UV plane model. ! The established model now contains 132 components and 0.321981 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8678 mas, bmaj=2.019 mas, bpa=-2.554 degrees ! Estimated noise=0.328338 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000270788 Jy ! Component: 100 - total flux cleaned = -0.00015263 Jy ! Component: 150 - total flux cleaned = 5.05813e-05 Jy ! Component: 200 - total flux cleaned = 0.000235139 Jy ! Total flux subtracted in 200 components = 0.000235139 Jy ! Clean residual min=-0.001756 max=0.001600 Jy/beam ! Clean residual mean=0.000004 rms=0.000394 Jy/beam ! Combined flux in latest and established models = 0.322216 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 157 components and 0.322216 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=0.059032Jy sigma=1.287120 ! Fit after self-cal, rms=0.059028Jy sigma=1.286897 wmodel /scr/pima/bg219b_uvs/J1114-0816_X_map.mod ! Writing 157 model components to file: /scr/pima/bg219b_uvs/J1114-0816_X_map.mod wobs /scr/pima/bg219b_uvs/J1114-0816_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219b_uvs/J1114-0816_X_uvs.fits wwins /scr/pima/bg219b_uvs/J1114-0816_X_map.win ! wwins: Wrote 6 windows to /scr/pima/bg219b_uvs/J1114-0816_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 = -0.000582153 Jy ! Component: 100 - total flux cleaned = -0.000668519 Jy ! Component: 150 - total flux cleaned = -0.000564602 Jy ! Component: 200 - total flux cleaned = -0.00046471 Jy ! Component: 250 - total flux cleaned = -0.000343735 Jy ! Component: 300 - total flux cleaned = -0.000272914 Jy ! Component: 350 - total flux cleaned = -0.000295749 Jy ! Component: 400 - total flux cleaned = -0.000251044 Jy ! Component: 450 - total flux cleaned = -0.000229734 Jy ! Component: 500 - total flux cleaned = -0.000166572 Jy ! Component: 550 - total flux cleaned = -0.000166993 Jy ! Component: 600 - total flux cleaned = -0.000106337 Jy ! Component: 650 - total flux cleaned = -4.67154e-05 Jy ! Component: 700 - total flux cleaned = -2.72151e-05 Jy ! Component: 750 - total flux cleaned = 4.99644e-05 Jy ! Component: 800 - total flux cleaned = 8.82466e-05 Jy ! Component: 850 - total flux cleaned = 0.000181703 Jy ! Component: 900 - total flux cleaned = 0.000218876 Jy ! Component: 950 - total flux cleaned = 0.000363906 Jy ! Component: 1000 - total flux cleaned = 0.000381886 Jy ! Component: 1050 - total flux cleaned = 0.000452532 Jy ! Component: 1100 - total flux cleaned = 0.000522055 Jy ! Component: 1150 - total flux cleaned = 0.000590238 Jy ! Component: 1200 - total flux cleaned = 0.000674728 Jy ! Component: 1250 - total flux cleaned = 0.000641073 Jy ! Component: 1300 - total flux cleaned = 0.000690387 Jy ! Component: 1350 - total flux cleaned = 0.000706882 Jy ! Component: 1400 - total flux cleaned = 0.000754807 Jy ! Component: 1450 - total flux cleaned = 0.00077042 Jy ! Component: 1500 - total flux cleaned = 0.000770185 Jy ! Component: 1550 - total flux cleaned = 0.000816711 Jy ! Component: 1600 - total flux cleaned = 0.000831826 Jy ! Component: 1650 - total flux cleaned = 0.000862006 Jy ! Component: 1700 - total flux cleaned = 0.000802017 Jy ! Component: 1750 - total flux cleaned = 0.000802169 Jy ! Component: 1800 - total flux cleaned = 0.000845928 Jy ! Component: 1850 - total flux cleaned = 0.00081684 Jy ! Component: 1900 - total flux cleaned = 0.000845828 Jy ! Component: 1950 - total flux cleaned = 0.000845994 Jy ! Component: 2000 - total flux cleaned = 0.000916266 Jy ! Component: 2050 - total flux cleaned = 0.000860852 Jy ! Component: 2100 - total flux cleaned = 0.000902303 Jy ! Component: 2150 - total flux cleaned = 0.000902413 Jy ! Component: 2200 - total flux cleaned = 0.000916051 Jy ! Component: 2250 - total flux cleaned = 0.000915956 Jy ! Component: 2300 - total flux cleaned = 0.000929175 Jy ! Component: 2350 - total flux cleaned = 0.00096845 Jy ! Component: 2400 - total flux cleaned = 0.000942503 Jy ! Component: 2450 - total flux cleaned = 0.000942521 Jy ! Component: 2500 - total flux cleaned = 0.000929577 Jy ! Component: 2550 - total flux cleaned = 0.000904182 Jy ! Component: 2600 - total flux cleaned = 0.000929332 Jy ! Component: 2650 - total flux cleaned = 0.000941945 Jy ! Component: 2700 - total flux cleaned = 0.000904729 Jy ! Component: 2750 - total flux cleaned = 0.000905004 Jy ! Component: 2800 - total flux cleaned = 0.000917319 Jy ! Component: 2850 - total flux cleaned = 0.000905284 Jy ! Component: 2900 - total flux cleaned = 0.000893288 Jy ! Component: 2950 - total flux cleaned = 0.000893189 Jy ! Component: 3000 - total flux cleaned = 0.000869841 Jy ! Component: 3050 - total flux cleaned = 0.00090504 Jy ! Component: 3100 - total flux cleaned = 0.000916719 Jy ! Component: 3150 - total flux cleaned = 0.000939677 Jy ! Component: 3200 - total flux cleaned = 0.000893981 Jy ! Component: 3250 - total flux cleaned = 0.000882637 Jy ! Component: 3300 - total flux cleaned = 0.000837712 Jy ! Component: 3350 - total flux cleaned = 0.00081535 Jy ! Component: 3400 - total flux cleaned = 0.000804204 Jy ! Component: 3450 - total flux cleaned = 0.000859372 Jy ! Component: 3500 - total flux cleaned = 0.000804543 Jy ! Component: 3550 - total flux cleaned = 0.000826276 Jy ! Component: 3600 - total flux cleaned = 0.000782809 Jy ! Component: 3650 - total flux cleaned = 0.000707579 Jy ! Component: 3700 - total flux cleaned = 0.0006862 Jy ! Component: 3750 - total flux cleaned = 0.000675584 Jy ! Component: 3800 - total flux cleaned = 0.000591365 Jy ! Component: 3850 - total flux cleaned = 0.000570519 Jy ! Component: 3900 - total flux cleaned = 0.000539389 Jy ! Component: 3950 - total flux cleaned = 0.000539262 Jy ! Component: 4000 - total flux cleaned = 0.000477557 Jy ! Component: 4050 - total flux cleaned = 0.000487942 Jy ! Total flux subtracted in 4096 components = 0.00045743 Jy ! Clean residual min=-0.000527 max=0.000719 Jy/beam ! Clean residual mean=-0.000000 rms=0.000175 Jy/beam ! Combined flux in latest and established models = 0.322673 Jy keep ! Adding 311 model components to the UV plane model. ! The established model now contains 468 components and 0.322673 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219b_uvs/J1114-0816_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8678 x 2.019 at -2.554 degrees (North through East) ! Clean map min=-0.0011346 max=0.25832 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219b_uvs/J1114-0816_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.258325 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000174295 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.202414 0.202414 0.404828 0.809655 1.61931 3.23862 6.47724 12.9545 25.909 51.8179 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.258 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1482.11 quit ! Quitting program ! Log file /scr/pima/bg219b_uvs/J1114-0816_X_uvs.log closed on Thu Apr 7 01:51:41 2016