! Started logfile: /scr/pima/bg219b_uvs/J0643-1335_X_uvs.log on Thu Apr 7 01:45:45 2016 obs /scr/pima/bg219b_uvs/J0643-1335_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219b_uvs/J0643-1335_X_uva.fits ! AN table 1: 28 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.883333 visibilities/baseline/integration-bin. ! Found source: J0643-1335 ! ! 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 13356 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/J0643-1335_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 41 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 41 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 41 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 41 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 41 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 41 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 41 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=1.072620Jy sigma=22.552437 ! Fit after self-cal, rms=0.574442Jy sigma=11.791919 ! 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=0.6557 mas, bmaj=1.749 mas, bpa=-3.471 degrees ! Estimated noise=0.639817 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 = 0.335524 Jy ! Component: 100 - total flux cleaned = 0.40873 Jy ! Total flux subtracted in 100 components = 0.40873 Jy ! Clean residual min=-0.014092 max=0.021388 Jy/beam ! Clean residual mean=-0.000018 rms=0.003712 Jy/beam ! Combined flux in latest and established models = 0.40873 Jy ! Performing phase self-cal ! Adding 3 model components to the UV plane model. ! The established model now contains 3 components and 0.40873 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=0.093459Jy sigma=1.902610 ! Fit after self-cal, rms=0.093451Jy sigma=1.902528 ! 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=0.8261 mas, bmaj=2.013 mas, bpa=-1.419 degrees ! Estimated noise=0.430753 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 = 0.02583 Jy ! Component: 100 - total flux cleaned = 0.0363767 Jy ! Component: 150 - total flux cleaned = 0.0404525 Jy ! Component: 200 - total flux cleaned = 0.0404525 Jy ! Total flux subtracted in 200 components = 0.0404525 Jy ! Clean residual min=-0.011241 max=0.019064 Jy/beam ! Clean residual mean=0.000000 rms=0.003416 Jy/beam ! Combined flux in latest and established models = 0.449182 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 13 components and 0.449182 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=0.088519Jy sigma=1.737492 ! Fit after self-cal, rms=0.088495Jy sigma=1.737189 ! Inverting map ! Added new window around map position (-1.6, -21.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0175719 Jy ! Component: 100 - total flux cleaned = 0.0267187 Jy ! Component: 150 - total flux cleaned = 0.0299165 Jy ! Component: 200 - total flux cleaned = 0.0306528 Jy ! Total flux subtracted in 200 components = 0.0306528 Jy ! Clean residual min=-0.010390 max=0.017111 Jy/beam ! Clean residual mean=0.000004 rms=0.002925 Jy/beam ! Combined flux in latest and established models = 0.479835 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 36 components and 0.479835 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=0.084916Jy sigma=1.660197 ! Fit after self-cal, rms=0.084251Jy sigma=1.643719 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8261 x 2.013 at -1.419 degrees (North through East) ! Clean map min=-0.0092182 max=0.43024 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 0.95 FD 0.93 HN 1.06 KP 0.94 ! LA 0.97 MK 0.96 NL 1.00 OV 0.95 ! PT 1.18 SC 0.97 ! ! ! Correcting IF 2. ! 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 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 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 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 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 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=0.084251Jy sigma=1.643719 ! Fit after self-cal, rms=0.082621Jy sigma=1.604759 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8257 mas, bmaj=2.011 mas, bpa=-1.399 degrees ! Estimated noise=0.428639 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 = 0.00069444 Jy ! Component: 100 - total flux cleaned = 0.00192568 Jy ! Component: 150 - total flux cleaned = 0.00253962 Jy ! Component: 200 - total flux cleaned = 0.00274422 Jy ! Total flux subtracted in 200 components = 0.00274422 Jy ! Clean residual min=-0.007900 max=0.010973 Jy/beam ! Clean residual mean=0.000003 rms=0.002420 Jy/beam ! Combined flux in latest and established models = 0.48258 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 50 components and 0.48258 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=0.081889Jy sigma=1.596463 ! Fit after self-cal, rms=0.081855Jy sigma=1.594862 ! 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=0.081855Jy sigma=1.594862 ! Fit after self-cal, rms=0.080346Jy sigma=1.565663 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8255 mas, bmaj=2.01 mas, bpa=-1.427 degrees ! Estimated noise=0.426477 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00245467 Jy ! Component: 100 - total flux cleaned = -0.00300893 Jy ! Component: 150 - total flux cleaned = -0.0032878 Jy ! Component: 200 - total flux cleaned = -0.00354624 Jy ! Total flux subtracted in 200 components = -0.00354624 Jy ! Clean residual min=-0.007090 max=0.009580 Jy/beam ! Clean residual mean=0.000001 rms=0.002133 Jy/beam ! Combined flux in latest and established models = 0.479033 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 63 components and 0.479033 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=0.080053Jy sigma=1.563905 ! Fit after self-cal, rms=0.080070Jy sigma=1.563769 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 (-13.4, -21.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00853705 Jy ! Component: 100 - total flux cleaned = 0.01004 Jy ! Component: 150 - total flux cleaned = 0.0101564 Jy ! Component: 200 - total flux cleaned = 0.0102657 Jy ! Total flux subtracted in 200 components = 0.0102657 Jy ! Clean residual min=-0.006810 max=0.008806 Jy/beam ! Clean residual mean=-0.000002 rms=0.001951 Jy/beam ! Combined flux in latest and established models = 0.489299 Jy ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 95 components and 0.489299 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=0.078999Jy sigma=1.544680 ! Fit after self-cal, rms=0.078838Jy sigma=1.541575 ! Inverting map ! Added new window around map position (23, 44.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00782449 Jy ! Component: 100 - total flux cleaned = 0.0119828 Jy ! Component: 150 - total flux cleaned = 0.014054 Jy ! Component: 200 - total flux cleaned = 0.0150885 Jy ! Total flux subtracted in 200 components = 0.0150885 Jy ! Clean residual min=-0.006498 max=0.007542 Jy/beam ! Clean residual mean=-0.000003 rms=0.001738 Jy/beam ! Combined flux in latest and established models = 0.504387 Jy ! Performing phase self-cal ! Adding 43 model components to the UV plane model. ! The established model now contains 124 components and 0.504387 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=0.078038Jy sigma=1.522193 ! Fit after self-cal, rms=0.077962Jy sigma=1.520137 ! Inverting map ! Added new window around map position (-14, -4.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00702594 Jy ! Component: 100 - total flux cleaned = 0.0101499 Jy ! Component: 150 - total flux cleaned = 0.0111944 Jy ! Component: 200 - total flux cleaned = 0.0116072 Jy ! Total flux subtracted in 200 components = 0.0116072 Jy ! Clean residual min=-0.006623 max=0.007173 Jy/beam ! Clean residual mean=-0.000007 rms=0.001577 Jy/beam ! Combined flux in latest and established models = 0.515995 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 149 components and 0.515995 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=0.077235Jy sigma=1.505611 ! Fit after self-cal, rms=0.077164Jy sigma=1.503879 ! Inverting map ! Added new window around map position (13.8, -6.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00570876 Jy ! Component: 100 - total flux cleaned = 0.00765575 Jy ! Component: 150 - total flux cleaned = 0.00869664 Jy ! Component: 200 - total flux cleaned = 0.00900105 Jy ! Total flux subtracted in 200 components = 0.00900105 Jy ! Clean residual min=-0.005978 max=0.006078 Jy/beam ! Clean residual mean=-0.000007 rms=0.001461 Jy/beam ! Combined flux in latest and established models = 0.524996 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 167 components and 0.524996 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=0.076479Jy sigma=1.492457 ! Fit after self-cal, rms=0.076450Jy sigma=1.491566 ! 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=0.076450Jy sigma=1.491566 ! Fit after self-cal, rms=0.073061Jy sigma=1.402413 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8259 mas, bmaj=2.011 mas, bpa=-1.457 degrees ! Estimated noise=0.428146 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00446656 Jy ! Component: 100 - total flux cleaned = -0.00752914 Jy ! Component: 150 - total flux cleaned = -0.0100328 Jy ! Component: 200 - total flux cleaned = -0.0120755 Jy ! Total flux subtracted in 200 components = -0.0120755 Jy ! Clean residual min=-0.004944 max=0.003775 Jy/beam ! Clean residual mean=-0.000009 rms=0.000975 Jy/beam ! Combined flux in latest and established models = 0.51292 Jy selfcal ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 188 components and 0.51292 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=0.072648Jy sigma=1.394537 ! Fit after self-cal, rms=0.072646Jy sigma=1.393824 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 = -0.00223692 Jy ! Component: 100 - total flux cleaned = -0.00385861 Jy ! Component: 150 - total flux cleaned = -0.0050838 Jy ! Component: 200 - total flux cleaned = -0.00591247 Jy ! Total flux subtracted in 200 components = -0.00591247 Jy ! Clean residual min=-0.004630 max=0.003556 Jy/beam ! Clean residual mean=-0.000009 rms=0.000939 Jy/beam ! Combined flux in latest and established models = 0.507008 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 199 components and 0.507007 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=0.072516Jy sigma=1.391554 ! Fit after self-cal, rms=0.072506Jy sigma=1.391424 ! 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=0.072506Jy sigma=1.391424 ! Fit after self-cal, rms=0.072343Jy sigma=1.388897 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.112 mas, bmaj=3.982 mas, bpa=2.725 degrees ! Estimated noise=0.561278 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00394689 Jy ! Component: 100 - total flux cleaned = -0.00643289 Jy ! Component: 150 - total flux cleaned = -0.00844022 Jy ! Component: 200 - total flux cleaned = -0.00961404 Jy ! Total flux subtracted in 200 components = -0.00961404 Jy ! Clean residual min=-0.004954 max=0.004160 Jy/beam ! Clean residual mean=-0.000015 rms=0.001299 Jy/beam ! Combined flux in latest and established models = 0.497393 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 218 components and 0.497393 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=0.072204Jy sigma=1.386080 ! Fit after self-cal, rms=0.072186Jy sigma=1.385751 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 = -0.0011096 Jy ! Component: 100 - total flux cleaned = -0.00206223 Jy ! Component: 150 - total flux cleaned = -0.00291679 Jy ! Component: 200 - total flux cleaned = -0.00345432 Jy ! Total flux subtracted in 200 components = -0.00345432 Jy ! Clean residual min=-0.004687 max=0.004029 Jy/beam ! Clean residual mean=-0.000014 rms=0.001254 Jy/beam ! Combined flux in latest and established models = 0.493939 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 227 components and 0.493939 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=0.072163Jy sigma=1.385150 ! Fit after self-cal, rms=0.072158Jy sigma=1.385082 ! 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=0.8266 mas, bmaj=2.012 mas, bpa=-1.463 degrees ! Estimated noise=0.426953 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8266 x 2.012 at -1.463 degrees (North through East) ! Clean map min=-0.0034648 max=0.42185 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=0.6567 mas, bmaj=1.749 mas, bpa=-3.476 degrees ! Estimated noise=0.632051 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.33134 Jy ! Component: 100 - total flux cleaned = 0.403685 Jy ! Component: 150 - total flux cleaned = 0.426269 Jy ! Component: 200 - total flux cleaned = 0.440119 Jy ! Total flux subtracted in 200 components = 0.440119 Jy ! Clean residual min=-0.008700 max=0.009672 Jy/beam ! Clean residual mean=-0.000007 rms=0.002189 Jy/beam ! Combined flux in latest and established models = 0.440119 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 18 model components to the UV plane model. ! The established model now contains 18 components and 0.440119 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8266 mas, bmaj=2.012 mas, bpa=-1.463 degrees ! Estimated noise=0.426953 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 = 0.0130333 Jy ! Component: 100 - total flux cleaned = 0.0216662 Jy ! Component: 150 - total flux cleaned = 0.0284181 Jy ! Component: 200 - total flux cleaned = 0.0338729 Jy ! Total flux subtracted in 200 components = 0.0338729 Jy ! Clean residual min=-0.005317 max=0.005652 Jy/beam ! Clean residual mean=-0.000005 rms=0.001157 Jy/beam ! Combined flux in latest and established models = 0.473992 Jy ! Adding 27 model components to the UV plane model. ! The established model now contains 40 components and 0.473992 Jy ! Inverting map ! Added new window around map position (1.6, 1.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00546316 Jy ! Component: 100 - total flux cleaned = 0.00938971 Jy ! Component: 150 - total flux cleaned = 0.0124549 Jy ! Component: 200 - total flux cleaned = 0.0145521 Jy ! Total flux subtracted in 200 components = 0.0145521 Jy ! Clean residual min=-0.004865 max=0.004260 Jy/beam ! Clean residual mean=-0.000002 rms=0.000967 Jy/beam ! Combined flux in latest and established models = 0.488544 Jy ! Adding 41 model components to the UV plane model. ! The established model now contains 73 components and 0.488544 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=2.112 mas, bmaj=3.982 mas, bpa=2.725 degrees ! Estimated noise=0.561278 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00370893 Jy ! Component: 100 - total flux cleaned = 0.00481277 Jy ! Component: 150 - total flux cleaned = 0.00526384 Jy ! Component: 200 - total flux cleaned = 0.00518274 Jy ! Total flux subtracted in 200 components = 0.00518274 Jy ! Clean residual min=-0.005206 max=0.004478 Jy/beam ! Clean residual mean=-0.000007 rms=0.001301 Jy/beam ! Combined flux in latest and established models = 0.493727 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 = -8.96089e-07 Jy ! Component: 100 - total flux cleaned = -0.000135879 Jy ! Component: 150 - total flux cleaned = -0.000323942 Jy ! Component: 200 - total flux cleaned = -0.000382855 Jy ! Total flux subtracted in 200 components = -0.000382855 Jy ! Clean residual min=-0.004980 max=0.004314 Jy/beam ! Clean residual mean=-0.000007 rms=0.001253 Jy/beam ! Combined flux in latest and established models = 0.493344 Jy ! Adding 49 model components to the UV plane model. ! The established model now contains 116 components and 0.493344 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8266 mas, bmaj=2.012 mas, bpa=-1.463 degrees ! Estimated noise=0.426953 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000425632 Jy ! Component: 100 - total flux cleaned = 0.000342025 Jy ! Component: 150 - total flux cleaned = 0.000261962 Jy ! Component: 200 - total flux cleaned = 0.000257716 Jy ! Total flux subtracted in 200 components = 0.000257716 Jy ! Clean residual min=-0.004277 max=0.003520 Jy/beam ! Clean residual mean=-0.000003 rms=0.000853 Jy/beam ! Combined flux in latest and established models = 0.493601 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 139 components and 0.493601 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=0.072263Jy sigma=1.385711 ! Fit after self-cal, rms=0.072207Jy sigma=1.384612 wmodel /scr/pima/bg219b_uvs/J0643-1335_X_map.mod ! Writing 139 model components to file: /scr/pima/bg219b_uvs/J0643-1335_X_map.mod wobs /scr/pima/bg219b_uvs/J0643-1335_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219b_uvs/J0643-1335_X_uvs.fits wwins /scr/pima/bg219b_uvs/J0643-1335_X_map.win ! wwins: Wrote 7 windows to /scr/pima/bg219b_uvs/J0643-1335_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 = -0.00142277 Jy ! Component: 100 - total flux cleaned = -0.00166253 Jy ! Component: 150 - total flux cleaned = -0.00161087 Jy ! Component: 200 - total flux cleaned = -0.00150591 Jy ! Component: 250 - total flux cleaned = -0.001352 Jy ! Component: 300 - total flux cleaned = -0.00100629 Jy ! Component: 350 - total flux cleaned = -0.00086396 Jy ! Component: 400 - total flux cleaned = -0.00063237 Jy ! Component: 450 - total flux cleaned = -0.000587471 Jy ! Component: 500 - total flux cleaned = -0.000498659 Jy ! Component: 550 - total flux cleaned = -0.000455942 Jy ! Component: 600 - total flux cleaned = -0.000499028 Jy ! Component: 650 - total flux cleaned = -0.00049809 Jy ! Component: 700 - total flux cleaned = -0.000456314 Jy ! Component: 750 - total flux cleaned = -0.000495783 Jy ! Component: 800 - total flux cleaned = -0.000494585 Jy ! Component: 850 - total flux cleaned = -0.000456541 Jy ! Component: 900 - total flux cleaned = -0.000456964 Jy ! Component: 950 - total flux cleaned = -0.000568684 Jy ! Component: 1000 - total flux cleaned = -0.000569188 Jy ! Component: 1050 - total flux cleaned = -0.000640979 Jy ! Component: 1100 - total flux cleaned = -0.000710567 Jy ! Component: 1150 - total flux cleaned = -0.00081486 Jy ! Component: 1200 - total flux cleaned = -0.000814667 Jy ! Component: 1250 - total flux cleaned = -0.000815303 Jy ! Component: 1300 - total flux cleaned = -0.000915355 Jy ! Component: 1350 - total flux cleaned = -0.00094793 Jy ! Component: 1400 - total flux cleaned = -0.00101219 Jy ! Component: 1450 - total flux cleaned = -0.000980618 Jy ! Component: 1500 - total flux cleaned = -0.00101212 Jy ! Component: 1550 - total flux cleaned = -0.00101203 Jy ! Component: 1600 - total flux cleaned = -0.00101238 Jy ! Component: 1650 - total flux cleaned = -0.00101213 Jy ! Component: 1700 - total flux cleaned = -0.000982035 Jy ! Component: 1750 - total flux cleaned = -0.000923723 Jy ! Component: 1800 - total flux cleaned = -0.000952215 Jy ! Component: 1850 - total flux cleaned = -0.000809705 Jy ! Component: 1900 - total flux cleaned = -0.000838297 Jy ! Component: 1950 - total flux cleaned = -0.000838457 Jy ! Component: 2000 - total flux cleaned = -0.000811426 Jy ! Component: 2050 - total flux cleaned = -0.000838303 Jy ! Component: 2100 - total flux cleaned = -0.000730877 Jy ! Component: 2150 - total flux cleaned = -0.000784059 Jy ! Component: 2200 - total flux cleaned = -0.000678783 Jy ! Component: 2250 - total flux cleaned = -0.000678733 Jy ! Component: 2300 - total flux cleaned = -0.000627168 Jy ! Component: 2350 - total flux cleaned = -0.000626916 Jy ! Component: 2400 - total flux cleaned = -0.000551509 Jy ! Component: 2450 - total flux cleaned = -0.000526535 Jy ! Component: 2500 - total flux cleaned = -0.00045305 Jy ! Component: 2550 - total flux cleaned = -0.000428946 Jy ! Component: 2600 - total flux cleaned = -0.000501471 Jy ! Component: 2650 - total flux cleaned = -0.000430153 Jy ! Component: 2700 - total flux cleaned = -0.000477507 Jy ! Component: 2750 - total flux cleaned = -0.000524223 Jy ! Component: 2800 - total flux cleaned = -0.000616918 Jy ! Component: 2850 - total flux cleaned = -0.000616449 Jy ! Component: 2900 - total flux cleaned = -0.000616248 Jy ! Component: 2950 - total flux cleaned = -0.000661044 Jy ! Component: 3000 - total flux cleaned = -0.00075009 Jy ! Component: 3050 - total flux cleaned = -0.000683927 Jy ! Component: 3100 - total flux cleaned = -0.000728037 Jy ! Component: 3150 - total flux cleaned = -0.000836245 Jy ! Component: 3200 - total flux cleaned = -0.000836304 Jy ! Component: 3250 - total flux cleaned = -0.000921346 Jy ! Component: 3300 - total flux cleaned = -0.000963543 Jy ! Component: 3350 - total flux cleaned = -0.0010051 Jy ! Component: 3400 - total flux cleaned = -0.000963764 Jy ! Component: 3450 - total flux cleaned = -0.00100513 Jy ! Component: 3500 - total flux cleaned = -0.001046 Jy ! Component: 3550 - total flux cleaned = -0.00102572 Jy ! Component: 3600 - total flux cleaned = -0.00104585 Jy ! Component: 3650 - total flux cleaned = -0.00102619 Jy ! Component: 3700 - total flux cleaned = -0.00104592 Jy ! Component: 3750 - total flux cleaned = -0.00100699 Jy ! Component: 3800 - total flux cleaned = -0.00104578 Jy ! Component: 3850 - total flux cleaned = -0.00102681 Jy ! Component: 3900 - total flux cleaned = -0.00104621 Jy ! Component: 3950 - total flux cleaned = -0.00104625 Jy ! Component: 4000 - total flux cleaned = -0.00102763 Jy ! Component: 4050 - total flux cleaned = -0.0010091 Jy ! Total flux subtracted in 4096 components = -0.00100914 Jy ! Clean residual min=-0.001051 max=0.000981 Jy/beam ! Clean residual mean=-0.000001 rms=0.000329 Jy/beam ! Combined flux in latest and established models = 0.492592 Jy keep ! Adding 338 model components to the UV plane model. ! The established model now contains 477 components and 0.492592 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219b_uvs/J0643-1335_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8266 x 2.012 at -1.463 degrees (North through East) ! Clean map min=-0.0025656 max=0.42167 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219b_uvs/J0643-1335_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.421671 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000329966 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.234756 0.234756 0.469512 0.939024 1.87805 3.75609 7.51219 15.0244 30.0488 60.0975 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0009 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.421 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1277.92 quit ! Quitting program ! Log file /scr/pima/bg219b_uvs/J0643-1335_X_uvs.log closed on Thu Apr 7 01:45:50 2016