! Started logfile: /scr/pima/bg219b_uvs/J0258-2529_X_uvs.log on Thu Apr 7 01:41:18 2016 obs /scr/pima/bg219b_uvs/J0258-2529_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219b_uvs/J0258-2529_X_uva.fits ! AN table 1: 48 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.889815 visibilities/baseline/integration-bin. ! Found source: J0258-2529 ! ! 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 23064 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/J0258-2529_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 4 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 4 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 4 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 4 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 4 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 4 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 4 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=1.033432Jy sigma=21.701019 ! Fit after self-cal, rms=0.720741Jy sigma=14.910115 ! 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=0.648 mas, bmaj=1.756 mas, bpa=-6.726 degrees ! Estimated noise=0.581301 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 = 0.21724 Jy ! Component: 100 - total flux cleaned = 0.266631 Jy ! Total flux subtracted in 100 components = 0.266631 Jy ! Clean residual min=-0.009645 max=0.018325 Jy/beam ! Clean residual mean=-0.000007 rms=0.002515 Jy/beam ! Combined flux in latest and established models = 0.266631 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.266631 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=0.080165Jy sigma=1.595938 ! Fit after self-cal, rms=0.080148Jy sigma=1.595761 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.020052 Jy ! Component: 100 - total flux cleaned = 0.0309334 Jy ! Total flux subtracted in 100 components = 0.0309334 Jy ! Clean residual min=-0.007391 max=0.009472 Jy/beam ! Clean residual mean=-0.000004 rms=0.001829 Jy/beam ! Combined flux in latest and established models = 0.297564 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 15 components and 0.297564 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=0.074910Jy sigma=1.437671 ! Fit after self-cal, rms=0.074895Jy sigma=1.437417 ! 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=0.813 mas, bmaj=2.053 mas, bpa=-5.343 degrees ! Estimated noise=0.300138 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 = 0.00793271 Jy ! Component: 100 - total flux cleaned = 0.0119559 Jy ! Component: 150 - total flux cleaned = 0.0137696 Jy ! Component: 200 - total flux cleaned = 0.0141179 Jy ! Total flux subtracted in 200 components = 0.0141179 Jy ! Clean residual min=-0.006966 max=0.008316 Jy/beam ! Clean residual mean=0.000006 rms=0.001802 Jy/beam ! Combined flux in latest and established models = 0.311682 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 21 components and 0.311682 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=0.074362Jy sigma=1.413815 ! Fit after self-cal, rms=0.074356Jy sigma=1.413673 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.813 x 2.053 at -5.343 degrees (North through East) ! Clean map min=-0.0064024 max=0.28295 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 0.94 HN 1.16 KP 0.94 ! LA 0.94 MK 0.97 NL 1.02 OV 0.94 ! PT 1.08 SC 0.94 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.98 HN 1.16 KP 0.97 ! LA 0.95 MK 1.02 NL 1.04 OV 0.99 ! PT 1.10 SC 0.99 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.00 HN 1.16 KP 0.99 ! LA 0.96 MK 0.99 NL 1.05 OV 0.98 ! PT 1.10 SC 1.01 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.95 HN 1.12 KP 0.95 ! LA 0.94 MK 0.98 NL 1.01 OV 0.96 ! PT 1.09 SC 0.96 ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.96 HN 1.11 KP 0.97 ! LA 0.94 MK 1.02 NL 1.04 OV 0.97 ! PT 1.12 SC 0.96 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.00 HN 1.18 KP 0.98 ! LA 0.96 MK 1.04 NL 1.05 OV 0.98 ! PT 1.10 SC 1.02 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.96 HN 1.08 KP 0.96 ! LA 0.94 MK 1.00 NL 1.00 OV 0.95 ! PT 1.09 SC 0.97 ! ! ! 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=0.074356Jy sigma=1.413673 ! Fit after self-cal, rms=0.073484Jy sigma=1.339621 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8152 mas, bmaj=2.044 mas, bpa=-4.979 degrees ! Estimated noise=0.299576 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 = -0.00247548 Jy ! Component: 100 - total flux cleaned = -0.00265037 Jy ! Component: 150 - total flux cleaned = -0.00269472 Jy ! Component: 200 - total flux cleaned = -0.00273906 Jy ! Total flux subtracted in 200 components = -0.00273906 Jy ! Clean residual min=-0.004363 max=0.005742 Jy/beam ! Clean residual mean=0.000016 rms=0.001312 Jy/beam ! Combined flux in latest and established models = 0.308943 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 28 components and 0.308943 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=0.073339Jy sigma=1.337759 ! Fit after self-cal, rms=0.073424Jy sigma=1.337572 ! 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=0.073424Jy sigma=1.337572 ! Fit after self-cal, rms=0.072941Jy sigma=1.288151 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8156 mas, bmaj=2.049 mas, bpa=-4.964 degrees ! Estimated noise=0.299172 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000719032 Jy ! Component: 100 - total flux cleaned = -0.000719466 Jy ! Component: 150 - total flux cleaned = -0.00071986 Jy ! Component: 200 - total flux cleaned = -0.000718373 Jy ! Total flux subtracted in 200 components = -0.000718373 Jy ! Clean residual min=-0.002552 max=0.004748 Jy/beam ! Clean residual mean=0.000001 rms=0.000746 Jy/beam ! Combined flux in latest and established models = 0.308225 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 35 components and 0.308225 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=0.072923Jy sigma=1.287604 ! Fit after self-cal, rms=0.072989Jy sigma=1.287470 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 (-7.8, 0.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00493242 Jy ! Component: 100 - total flux cleaned = 0.00746019 Jy ! Component: 150 - total flux cleaned = 0.00883151 Jy ! Component: 200 - total flux cleaned = 0.00953882 Jy ! Total flux subtracted in 200 components = 0.00953882 Jy ! Clean residual min=-0.002196 max=0.003085 Jy/beam ! Clean residual mean=-0.000003 rms=0.000563 Jy/beam ! Combined flux in latest and established models = 0.317764 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 54 components and 0.317764 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=0.072669Jy sigma=1.279458 ! Fit after self-cal, rms=0.072649Jy sigma=1.278959 ! Inverting map ! Added new window around map position (-1.8, 1). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00285686 Jy ! Component: 100 - total flux cleaned = 0.00427094 Jy ! Component: 150 - total flux cleaned = 0.00494744 Jy ! Component: 200 - total flux cleaned = 0.00539801 Jy ! Total flux subtracted in 200 components = 0.00539801 Jy ! Clean residual min=-0.001890 max=0.002005 Jy/beam ! Clean residual mean=-0.000003 rms=0.000477 Jy/beam ! Combined flux in latest and established models = 0.323162 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 73 components and 0.323162 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=0.072533Jy sigma=1.276064 ! Fit after self-cal, rms=0.072523Jy sigma=1.275729 ! Inverting map ! Added new window around map position (37, -8.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00181583 Jy ! Component: 100 - total flux cleaned = 0.00283959 Jy ! Component: 150 - total flux cleaned = 0.00346345 Jy ! Component: 200 - total flux cleaned = 0.00365076 Jy ! Total flux subtracted in 200 components = 0.00365076 Jy ! Clean residual min=-0.001701 max=0.001862 Jy/beam ! Clean residual mean=-0.000002 rms=0.000440 Jy/beam ! Combined flux in latest and established models = 0.326812 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 99 components and 0.326812 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=0.072467Jy sigma=1.274481 ! Fit after self-cal, rms=0.072467Jy sigma=1.274387 ! 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=0.072467Jy sigma=1.274387 ! Fit after self-cal, rms=0.072416Jy sigma=1.273754 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8164 mas, bmaj=2.049 mas, bpa=-4.993 degrees ! Estimated noise=0.299132 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000693766 Jy ! Component: 100 - total flux cleaned = 0.00102479 Jy ! Component: 150 - total flux cleaned = 0.0011547 Jy ! Component: 200 - total flux cleaned = 0.00120251 Jy ! Total flux subtracted in 200 components = 0.00120251 Jy ! Clean residual min=-0.001665 max=0.001977 Jy/beam ! Clean residual mean=-0.000002 rms=0.000408 Jy/beam ! Combined flux in latest and established models = 0.328015 Jy selfcal ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 110 components and 0.328015 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=0.072392Jy sigma=1.273231 ! Fit after self-cal, rms=0.072393Jy sigma=1.273184 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 (8.8, 0.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00163387 Jy ! Component: 100 - total flux cleaned = 0.00180535 Jy ! Component: 150 - total flux cleaned = 0.00213428 Jy ! Component: 200 - total flux cleaned = 0.00253476 Jy ! Total flux subtracted in 200 components = 0.00253476 Jy ! Clean residual min=-0.001516 max=0.001715 Jy/beam ! Clean residual mean=-0.000004 rms=0.000381 Jy/beam ! Combined flux in latest and established models = 0.33055 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 132 components and 0.33055 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=0.072333Jy sigma=1.271901 ! Fit after self-cal, rms=0.072329Jy sigma=1.271844 ! Inverting map ! Added new window around map position (3.8, -14.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00159319 Jy ! Component: 100 - total flux cleaned = 0.00234839 Jy ! Component: 150 - total flux cleaned = 0.00260575 Jy ! Component: 200 - total flux cleaned = 0.00278896 Jy ! Total flux subtracted in 200 components = 0.00278896 Jy ! Clean residual min=-0.001462 max=0.001447 Jy/beam ! Clean residual mean=-0.000003 rms=0.000354 Jy/beam ! Combined flux in latest and established models = 0.333339 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 151 components and 0.333339 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=0.072281Jy sigma=1.270985 ! Fit after self-cal, rms=0.072277Jy sigma=1.270919 ! 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=0.072277Jy sigma=1.270919 ! Fit after self-cal, rms=0.072147Jy sigma=1.270757 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.246 mas, bmaj=5.202 mas, bpa=0.1868 degrees ! Estimated noise=0.387155 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000723246 Jy ! Component: 100 - total flux cleaned = 0.0012882 Jy ! Component: 150 - total flux cleaned = 0.0017723 Jy ! Component: 200 - total flux cleaned = 0.00208817 Jy ! Total flux subtracted in 200 components = 0.00208817 Jy ! Clean residual min=-0.001406 max=0.001408 Jy/beam ! Clean residual mean=-0.000007 rms=0.000422 Jy/beam ! Combined flux in latest and established models = 0.335427 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 160 components and 0.335427 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=0.072144Jy sigma=1.270592 ! Fit after self-cal, rms=0.072142Jy sigma=1.270576 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 = 0.00011449 Jy ! Component: 100 - total flux cleaned = 0.000328404 Jy ! Component: 150 - total flux cleaned = 0.00044281 Jy ! Component: 200 - total flux cleaned = 0.000525355 Jy ! Total flux subtracted in 200 components = 0.000525355 Jy ! Clean residual min=-0.001398 max=0.001388 Jy/beam ! Clean residual mean=-0.000006 rms=0.000418 Jy/beam ! Combined flux in latest and established models = 0.335952 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 169 components and 0.335952 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=0.072139Jy sigma=1.270541 ! Fit after self-cal, rms=0.072139Jy sigma=1.270536 ! 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=0.8167 mas, bmaj=2.05 mas, bpa=-4.998 degrees ! Estimated noise=0.298943 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8167 x 2.05 at -4.998 degrees (North through East) ! Clean map min=-0.0012402 max=0.28398 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=0.6502 mas, bmaj=1.747 mas, bpa=-6.297 degrees ! Estimated noise=0.57892 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.21629 Jy ! Component: 100 - total flux cleaned = 0.265796 Jy ! Component: 150 - total flux cleaned = 0.285198 Jy ! Component: 200 - total flux cleaned = 0.295378 Jy ! Total flux subtracted in 200 components = 0.295378 Jy ! Clean residual min=-0.004591 max=0.005096 Jy/beam ! Clean residual mean=-0.000005 rms=0.001030 Jy/beam ! Combined flux in latest and established models = 0.295378 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 15 model components to the UV plane model. ! The established model now contains 15 components and 0.295378 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8167 mas, bmaj=2.05 mas, bpa=-4.998 degrees ! Estimated noise=0.298943 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 = 0.00770801 Jy ! Component: 100 - total flux cleaned = 0.0129555 Jy ! Component: 150 - total flux cleaned = 0.0169239 Jy ! Component: 200 - total flux cleaned = 0.0201273 Jy ! Total flux subtracted in 200 components = 0.0201273 Jy ! Clean residual min=-0.002019 max=0.002252 Jy/beam ! Clean residual mean=-0.000001 rms=0.000551 Jy/beam ! Combined flux in latest and established models = 0.315506 Jy ! Adding 32 model components to the UV plane model. ! The established model now contains 40 components and 0.315506 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=2.246 mas, bmaj=5.202 mas, bpa=0.1868 degrees ! Estimated noise=0.387155 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0041319 Jy ! Component: 100 - total flux cleaned = 0.00695605 Jy ! Component: 150 - total flux cleaned = 0.00914747 Jy ! Component: 200 - total flux cleaned = 0.0109245 Jy ! Total flux subtracted in 200 components = 0.0109245 Jy ! Clean residual min=-0.001837 max=0.001806 Jy/beam ! Clean residual mean=-0.000006 rms=0.000543 Jy/beam ! Combined flux in latest and established models = 0.32643 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 = 0.00147597 Jy ! Component: 100 - total flux cleaned = 0.00271626 Jy ! Component: 150 - total flux cleaned = 0.00376637 Jy ! Component: 200 - total flux cleaned = 0.00466149 Jy ! Total flux subtracted in 200 components = 0.00466149 Jy ! Clean residual min=-0.001647 max=0.001555 Jy/beam ! Clean residual mean=-0.000007 rms=0.000459 Jy/beam ! Combined flux in latest and established models = 0.331092 Jy ! Adding 81 model components to the UV plane model. ! The established model now contains 110 components and 0.331092 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8167 mas, bmaj=2.05 mas, bpa=-4.998 degrees ! Estimated noise=0.298943 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00110286 Jy ! Component: 100 - total flux cleaned = 0.00198916 Jy ! Component: 150 - total flux cleaned = 0.00266863 Jy ! Component: 200 - total flux cleaned = 0.00315455 Jy ! Total flux subtracted in 200 components = 0.00315455 Jy ! Clean residual min=-0.001388 max=0.001737 Jy/beam ! Clean residual mean=-0.000003 rms=0.000366 Jy/beam ! Combined flux in latest and established models = 0.334246 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 128 components and 0.334246 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=0.072217Jy sigma=1.272240 ! Fit after self-cal, rms=0.072199Jy sigma=1.271938 wmodel /scr/pima/bg219b_uvs/J0258-2529_X_map.mod ! Writing 128 model components to file: /scr/pima/bg219b_uvs/J0258-2529_X_map.mod wobs /scr/pima/bg219b_uvs/J0258-2529_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219b_uvs/J0258-2529_X_uvs.fits wwins /scr/pima/bg219b_uvs/J0258-2529_X_map.win ! wwins: Wrote 6 windows to /scr/pima/bg219b_uvs/J0258-2529_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 = 0.000718848 Jy ! Component: 100 - total flux cleaned = 0.00123529 Jy ! Component: 150 - total flux cleaned = 0.00157914 Jy ! Component: 200 - total flux cleaned = 0.00183952 Jy ! Component: 250 - total flux cleaned = 0.00206841 Jy ! Component: 300 - total flux cleaned = 0.0021576 Jy ! Component: 350 - total flux cleaned = 0.00230879 Jy ! Component: 400 - total flux cleaned = 0.00239276 Jy ! Component: 450 - total flux cleaned = 0.00247493 Jy ! Component: 500 - total flux cleaned = 0.00251535 Jy ! Component: 550 - total flux cleaned = 0.00257491 Jy ! Component: 600 - total flux cleaned = 0.00265231 Jy ! Component: 650 - total flux cleaned = 0.00267142 Jy ! Component: 700 - total flux cleaned = 0.00274626 Jy ! Component: 750 - total flux cleaned = 0.00276423 Jy ! Component: 800 - total flux cleaned = 0.00274608 Jy ! Component: 850 - total flux cleaned = 0.00278189 Jy ! Component: 900 - total flux cleaned = 0.00279904 Jy ! Component: 950 - total flux cleaned = 0.00278182 Jy ! Component: 1000 - total flux cleaned = 0.00279863 Jy ! Component: 1050 - total flux cleaned = 0.00281541 Jy ! Component: 1100 - total flux cleaned = 0.00283198 Jy ! Component: 1150 - total flux cleaned = 0.0027993 Jy ! Component: 1200 - total flux cleaned = 0.00286403 Jy ! Component: 1250 - total flux cleaned = 0.00287993 Jy ! Component: 1300 - total flux cleaned = 0.00294283 Jy ! Component: 1350 - total flux cleaned = 0.00292756 Jy ! Component: 1400 - total flux cleaned = 0.00295857 Jy ! Component: 1450 - total flux cleaned = 0.00298888 Jy ! Component: 1500 - total flux cleaned = 0.00300344 Jy ! Component: 1550 - total flux cleaned = 0.00294398 Jy ! Component: 1600 - total flux cleaned = 0.00300302 Jy ! Component: 1650 - total flux cleaned = 0.00297384 Jy ! Component: 1700 - total flux cleaned = 0.00295936 Jy ! Component: 1750 - total flux cleaned = 0.00297352 Jy ! Component: 1800 - total flux cleaned = 0.00291747 Jy ! Component: 1850 - total flux cleaned = 0.0029177 Jy ! Component: 1900 - total flux cleaned = 0.00293147 Jy ! Component: 1950 - total flux cleaned = 0.00294521 Jy ! Component: 2000 - total flux cleaned = 0.00289122 Jy ! Component: 2050 - total flux cleaned = 0.00290483 Jy ! Component: 2100 - total flux cleaned = 0.00290479 Jy ! Component: 2150 - total flux cleaned = 0.00293095 Jy ! Component: 2200 - total flux cleaned = 0.00283959 Jy ! Component: 2250 - total flux cleaned = 0.00281388 Jy ! Component: 2300 - total flux cleaned = 0.00277556 Jy ! Component: 2350 - total flux cleaned = 0.00275045 Jy ! Component: 2400 - total flux cleaned = 0.00271296 Jy ! Component: 2450 - total flux cleaned = 0.00272551 Jy ! Component: 2500 - total flux cleaned = 0.00265138 Jy ! Component: 2550 - total flux cleaned = 0.00259024 Jy ! Component: 2600 - total flux cleaned = 0.00263899 Jy ! Component: 2650 - total flux cleaned = 0.00259081 Jy ! Component: 2700 - total flux cleaned = 0.00250725 Jy ! Component: 2750 - total flux cleaned = 0.00255482 Jy ! Component: 2800 - total flux cleaned = 0.00251952 Jy ! Component: 2850 - total flux cleaned = 0.00251966 Jy ! Component: 2900 - total flux cleaned = 0.0025313 Jy ! Component: 2950 - total flux cleaned = 0.0025429 Jy ! Component: 3000 - total flux cleaned = 0.00253145 Jy ! Component: 3050 - total flux cleaned = 0.0025541 Jy ! Component: 3100 - total flux cleaned = 0.0025766 Jy ! Component: 3150 - total flux cleaned = 0.00254297 Jy ! Component: 3200 - total flux cleaned = 0.00249838 Jy ! Component: 3250 - total flux cleaned = 0.00255348 Jy ! Component: 3300 - total flux cleaned = 0.00252055 Jy ! Component: 3350 - total flux cleaned = 0.00253139 Jy ! Component: 3400 - total flux cleaned = 0.00254226 Jy ! Component: 3450 - total flux cleaned = 0.00253151 Jy ! Component: 3500 - total flux cleaned = 0.00257419 Jy ! Component: 3550 - total flux cleaned = 0.00253168 Jy ! Component: 3600 - total flux cleaned = 0.002553 Jy ! Component: 3650 - total flux cleaned = 0.00256344 Jy ! Component: 3700 - total flux cleaned = 0.0025738 Jy ! Component: 3750 - total flux cleaned = 0.00259456 Jy ! Component: 3800 - total flux cleaned = 0.00258432 Jy ! Component: 3850 - total flux cleaned = 0.00259455 Jy ! Component: 3900 - total flux cleaned = 0.0025742 Jy ! Component: 3950 - total flux cleaned = 0.0026148 Jy ! Component: 4000 - total flux cleaned = 0.002635 Jy ! Component: 4050 - total flux cleaned = 0.00267517 Jy ! Total flux subtracted in 4096 components = 0.00265528 Jy ! Clean residual min=-0.000631 max=0.000552 Jy/beam ! Clean residual mean=-0.000001 rms=0.000168 Jy/beam ! Combined flux in latest and established models = 0.336902 Jy keep ! Adding 288 model components to the UV plane model. ! The established model now contains 416 components and 0.336901 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219b_uvs/J0258-2529_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8167 x 2.05 at -4.998 degrees (North through East) ! Clean map min=-0.00095752 max=0.28431 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219b_uvs/J0258-2529_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.284315 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000167727 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.176981 0.176981 0.353961 0.707923 1.41585 2.83169 5.66338 11.3268 22.6535 45.3071 90.6141 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.284 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1695.1 quit ! Quitting program ! Log file /scr/pima/bg219b_uvs/J0258-2529_X_uvs.log closed on Thu Apr 7 01:41:23 2016