! Started logfile: /scr/pima/bg219i_uvs/J1333-2356_X_dfm.log on Thu May 19 23:22:19 2016 float field_size field_size = 1024 float field_cell field_cell = 0.2000 float taper_size taper_size = 70.0 float freq freq = 8.42800 obs /scr/pima/bg219i_uvs/J1333-2356_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219i_uvs/J1333-2356_X_uva.fits ! AN table 1: 61 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.837887 visibilities/baseline/integration-bin. ! Found source: J1333-2356 ! ! 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 27600 visibilities. select rr, 1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16 ! Restricting channel ranges to the available 12 channels. ! Selecting polarization: RR, channels: 1..12 ! 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: 5..5 ! Reading IF 6 channels: 6..6 ! Reading IF 7 channels: 7..7 ! Reading IF 8 channels: 8..8 ! Reading IF 9 channels: 9..9 ! Reading IF 10 channels: 10..10 ! Reading IF 11 channels: 11..11 ! Reading IF 12 channels: 12..12 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 ![@/opt64/bin/pima_mupet_01.dfm J1333-2356_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 78 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 78 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 78 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 78 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 78 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 78 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 78 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 78 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 78 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 78 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 78 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 78 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.013808Jy sigma=21.897027 ! Fit after self-cal, rms=0.849379Jy sigma=18.301170 ! 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=0.6299 mas, bmaj=1.58 mas, bpa=-5.142 degrees ! Estimated noise=0.451699 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 = 0.113169 Jy ! Component: 100 - total flux cleaned = 0.142469 Jy ! Total flux subtracted in 100 components = 0.142469 Jy ! Clean residual min=-0.004496 max=0.012307 Jy/beam ! Clean residual mean=-0.000003 rms=0.001236 Jy/beam ! Combined flux in latest and established models = 0.142469 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.142469 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.072268Jy sigma=1.474099 ! Fit after self-cal, rms=0.072209Jy sigma=1.472720 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.013098 Jy ! Component: 100 - total flux cleaned = 0.0194729 Jy ! Total flux subtracted in 100 components = 0.0194729 Jy ! Clean residual min=-0.002876 max=0.005247 Jy/beam ! Clean residual mean=-0.000001 rms=0.000761 Jy/beam ! Combined flux in latest and established models = 0.161942 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 14 components and 0.161942 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.069058Jy sigma=1.393031 ! Fit after self-cal, rms=0.069049Jy sigma=1.392789 ! Inverting map ! Added new window around map position (1.4, 1.8). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00512679 Jy ! Component: 100 - total flux cleaned = 0.0082578 Jy ! Total flux subtracted in 100 components = 0.0082578 Jy ! Clean residual min=-0.002532 max=0.003645 Jy/beam ! Clean residual mean=-0.000001 rms=0.000650 Jy/beam ! Combined flux in latest and established models = 0.1702 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 22 components and 0.1702 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.068451Jy sigma=1.378108 ! Fit after self-cal, rms=0.068420Jy sigma=1.377312 ! 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=0.8182 mas, bmaj=2.008 mas, bpa=-6.16 degrees ! Estimated noise=0.213235 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 = 0.00418221 Jy ! Component: 100 - total flux cleaned = 0.00634658 Jy ! Component: 150 - total flux cleaned = 0.00756868 Jy ! Component: 200 - total flux cleaned = 0.00815822 Jy ! Total flux subtracted in 200 components = 0.00815822 Jy ! Clean residual min=-0.001778 max=0.002048 Jy/beam ! Clean residual mean=-0.000000 rms=0.000466 Jy/beam ! Combined flux in latest and established models = 0.178358 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 32 components and 0.178358 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.068194Jy sigma=1.371301 ! Fit after self-cal, rms=0.068179Jy sigma=1.370866 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8182 x 2.008 at -6.16 degrees (North through East) ! Clean map min=-0.0017061 max=0.14979 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 0.98 FD 0.98 HN 1.03 KP 1.01 ! LA 1.00 MK 1.03 NL 1.00 OV 1.00 ! PT 1.01 SC 1.02 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.97 HN 1.04 KP 0.99 ! LA 1.00 MK 1.07 NL 0.99 OV 0.99 ! PT 1.00 SC 1.02 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.00 HN 1.08 KP 0.99 ! LA 1.00 MK 1.00 NL 1.01 OV 0.98 ! PT 1.05 SC 1.00 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.98 HN 1.07 KP 1.01 ! LA 1.00 MK 1.00 NL 1.00 OV 0.98 ! PT 0.98 SC 1.00 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.00 HN 1.04 KP 0.98 ! LA 1.02 MK 0.99 NL 1.01 OV 1.00 ! PT 1.01 SC 0.99 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.00 HN 1.06 KP 1.01 ! LA 1.01 MK 1.00 NL 1.00 OV 0.98 ! PT 1.02 SC 1.03 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.02 HN 1.04 KP 0.97 ! LA 1.02 MK 1.01 NL 0.99 OV 0.97 ! PT 1.04 SC 0.97 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.98 HN 1.01 KP 1.01 ! LA 1.01 MK 1.00 NL 1.00 OV 0.99 ! PT 1.02 SC 1.01 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.00 HN 0.98 KP 0.99 ! LA 1.01 MK 0.96 NL 1.01 OV 0.97 ! PT 1.04 SC 0.99 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.98 HN 1.04 KP 1.00 ! LA 1.00 MK 0.96 NL 0.99 OV 0.99 ! PT 1.01 SC 1.01 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.99 HN 1.02 KP 0.99 ! LA 0.99 MK 1.00 NL 0.98 OV 0.97 ! PT 1.05 SC 0.99 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.01 HN 1.01 KP 0.97 ! LA 0.98 MK 0.95 NL 0.99 OV 0.99 ! PT 1.01 SC 0.98 ! ! ! Fit before self-cal, rms=0.068179Jy sigma=1.370866 ! Fit after self-cal, rms=0.068118Jy sigma=1.367518 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8188 mas, bmaj=2.006 mas, bpa=-6.125 degrees ! Estimated noise=0.212687 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 = 0.000338023 Jy ! Component: 100 - total flux cleaned = 0.0002794 Jy ! Component: 150 - total flux cleaned = 0.000250382 Jy ! Component: 200 - total flux cleaned = 0.000251219 Jy ! Total flux subtracted in 200 components = 0.000251219 Jy ! Clean residual min=-0.001645 max=0.001647 Jy/beam ! Clean residual mean=-0.000000 rms=0.000414 Jy/beam ! Combined flux in latest and established models = 0.178609 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 43 components and 0.178609 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.068106Jy sigma=1.367313 ! Fit after self-cal, rms=0.068119Jy sigma=1.367254 ! 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. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.068119Jy sigma=1.367254 ! Fit after self-cal, rms=0.068515Jy sigma=1.363204 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8185 mas, bmaj=2.005 mas, bpa=-6.136 degrees ! Estimated noise=0.212637 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000385388 Jy ! Component: 100 - total flux cleaned = 0.000357994 Jy ! Component: 150 - total flux cleaned = 0.000345918 Jy ! Component: 200 - total flux cleaned = 0.000334709 Jy ! Total flux subtracted in 200 components = 0.000334709 Jy ! Clean residual min=-0.001330 max=0.001447 Jy/beam ! Clean residual mean=0.000000 rms=0.000331 Jy/beam ! Combined flux in latest and established models = 0.178944 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 47 components and 0.178944 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.068509Jy sigma=1.363080 ! Fit after self-cal, rms=0.068528Jy sigma=1.363035 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 (-4.2, -46.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00122925 Jy ! Component: 100 - total flux cleaned = 0.00171086 Jy ! Component: 150 - total flux cleaned = 0.00186156 Jy ! Component: 200 - total flux cleaned = 0.00195241 Jy ! Total flux subtracted in 200 components = 0.00195241 Jy ! Clean residual min=-0.001362 max=0.001305 Jy/beam ! Clean residual mean=0.000000 rms=0.000316 Jy/beam ! Combined flux in latest and established models = 0.180896 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 68 components and 0.180896 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.068502Jy sigma=1.362614 ! Fit after self-cal, rms=0.068502Jy sigma=1.362584 ! 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. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.068502Jy sigma=1.362584 ! Fit after self-cal, rms=0.068532Jy sigma=1.362545 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8183 mas, bmaj=2.005 mas, bpa=-6.147 degrees ! Estimated noise=0.212573 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000367719 Jy ! Component: 100 - total flux cleaned = 0.000380447 Jy ! Component: 150 - total flux cleaned = 0.000392552 Jy ! Component: 200 - total flux cleaned = 0.000403544 Jy ! Total flux subtracted in 200 components = 0.000403544 Jy ! Clean residual min=-0.001330 max=0.001328 Jy/beam ! Clean residual mean=0.000001 rms=0.000312 Jy/beam ! Combined flux in latest and established models = 0.1813 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 77 components and 0.1813 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.068528Jy sigma=1.362475 ! Fit after self-cal, rms=0.068529Jy sigma=1.362472 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 = 4.67241e-05 Jy ! Component: 100 - total flux cleaned = 4.65995e-05 Jy ! Component: 150 - total flux cleaned = 2.66922e-05 Jy ! Component: 200 - total flux cleaned = 1.70404e-05 Jy ! Total flux subtracted in 200 components = 1.70404e-05 Jy ! Clean residual min=-0.001339 max=0.001330 Jy/beam ! Clean residual mean=0.000001 rms=0.000311 Jy/beam ! Combined flux in latest and established models = 0.181317 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 80 components and 0.181317 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.068526Jy sigma=1.362417 ! Fit after self-cal, rms=0.068527Jy sigma=1.362416 ! 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. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.068527Jy sigma=1.362416 ! Fit after self-cal, rms=0.068530Jy sigma=1.362412 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.264 mas, bmaj=4.951 mas, bpa=-0.3002 degrees ! Estimated noise=0.277022 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000491333 Jy ! Component: 100 - total flux cleaned = 0.000397641 Jy ! Component: 150 - total flux cleaned = 0.00036651 Jy ! Component: 200 - total flux cleaned = 0.000348705 Jy ! Total flux subtracted in 200 components = 0.000348705 Jy ! Clean residual min=-0.001712 max=0.001637 Jy/beam ! Clean residual mean=0.000002 rms=0.000434 Jy/beam ! Combined flux in latest and established models = 0.181665 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 86 components and 0.181665 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.068531Jy sigma=1.362452 ! Fit after self-cal, rms=0.068529Jy sigma=1.362426 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 = 5.00974e-05 Jy ! Component: 100 - total flux cleaned = -2.51124e-06 Jy ! Component: 150 - total flux cleaned = -2.54754e-05 Jy ! Component: 200 - total flux cleaned = -3.92469e-05 Jy ! Total flux subtracted in 200 components = -3.92469e-05 Jy ! Clean residual min=-0.001694 max=0.001614 Jy/beam ! Clean residual mean=0.000002 rms=0.000432 Jy/beam ! Combined flux in latest and established models = 0.181626 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 89 components and 0.181626 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.068531Jy sigma=1.362472 ! Fit after self-cal, rms=0.068530Jy sigma=1.362467 ! 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=0.8182 mas, bmaj=2.005 mas, bpa=-6.152 degrees ! Estimated noise=0.212562 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8182 x 2.005 at -6.152 degrees (North through East) ! Clean map min=-0.0012672 max=0.14943 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=0.6298 mas, bmaj=1.579 mas, bpa=-5.084 degrees ! Estimated noise=0.449131 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.112322 Jy ! Component: 100 - total flux cleaned = 0.141789 Jy ! Component: 150 - total flux cleaned = 0.154904 Jy ! Component: 200 - total flux cleaned = 0.162169 Jy ! Total flux subtracted in 200 components = 0.162169 Jy ! Clean residual min=-0.002793 max=0.004005 Jy/beam ! Clean residual mean=-0.000001 rms=0.000694 Jy/beam ! Combined flux in latest and established models = 0.162169 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 0.162169 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8182 mas, bmaj=2.005 mas, bpa=-6.152 degrees ! Estimated noise=0.212562 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 = 0.00793662 Jy ! Component: 100 - total flux cleaned = 0.0121509 Jy ! Component: 150 - total flux cleaned = 0.014518 Jy ! Component: 200 - total flux cleaned = 0.0160845 Jy ! Total flux subtracted in 200 components = 0.0160845 Jy ! Clean residual min=-0.001388 max=0.001588 Jy/beam ! Clean residual mean=-0.000000 rms=0.000344 Jy/beam ! Combined flux in latest and established models = 0.178253 Jy ! Adding 29 model components to the UV plane model. ! The established model now contains 37 components and 0.178253 Jy ! Inverting map ! Added new window around map position (2.4, 4.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00159517 Jy ! Component: 100 - total flux cleaned = 0.00248726 Jy ! Component: 150 - total flux cleaned = 0.00278345 Jy ! Component: 200 - total flux cleaned = 0.00291325 Jy ! Total flux subtracted in 200 components = 0.00291325 Jy ! Clean residual min=-0.001263 max=0.001283 Jy/beam ! Clean residual mean=0.000001 rms=0.000303 Jy/beam ! Combined flux in latest and established models = 0.181167 Jy ! Adding 26 model components to the UV plane model. ! The established model now contains 57 components and 0.181167 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=2.264 mas, bmaj=4.951 mas, bpa=-0.3002 degrees ! Estimated noise=0.277022 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00048625 Jy ! Component: 100 - total flux cleaned = 0.000687394 Jy ! Component: 150 - total flux cleaned = 0.000814541 Jy ! Component: 200 - total flux cleaned = 0.0008629 Jy ! Total flux subtracted in 200 components = 0.0008629 Jy ! Clean residual min=-0.001504 max=0.001398 Jy/beam ! Clean residual mean=0.000002 rms=0.000407 Jy/beam ! Combined flux in latest and established models = 0.18203 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 = 5.59655e-05 Jy ! Component: 100 - total flux cleaned = 9.76645e-05 Jy ! Component: 150 - total flux cleaned = 0.000117276 Jy ! Component: 200 - total flux cleaned = 0.000135404 Jy ! Total flux subtracted in 200 components = 0.000135404 Jy ! Clean residual min=-0.001494 max=0.001401 Jy/beam ! Clean residual mean=0.000002 rms=0.000403 Jy/beam ! Combined flux in latest and established models = 0.182165 Jy ! Adding 25 model components to the UV plane model. ! The established model now contains 74 components and 0.182165 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8182 mas, bmaj=2.005 mas, bpa=-6.152 degrees ! Estimated noise=0.212562 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000221744 Jy ! Component: 100 - total flux cleaned = -0.000263072 Jy ! Component: 150 - total flux cleaned = -0.000246114 Jy ! Component: 200 - total flux cleaned = -0.000229825 Jy ! Total flux subtracted in 200 components = -0.000229825 Jy ! Clean residual min=-0.001206 max=0.001252 Jy/beam ! Clean residual mean=0.000001 rms=0.000292 Jy/beam ! Combined flux in latest and established models = 0.181935 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 86 components and 0.181935 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.068513Jy sigma=1.362022 ! Fit after self-cal, rms=0.068508Jy sigma=1.361879 wmodel /J1333-2356_X_map.mod ! wmodel: Unable to open new model file: /J1333-2356_X_map.mod ! Error occured in command: wmodel ![Exited script file: /opt64/bin/pima_mupet_01.dfm] ! wmap /scr/pima/bg219i_uvs/J1333-2356_X_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8182 x 2.005 at -6.152 degrees (North through East) ! Clean map min=-0.0011829 max=0.14932 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219i_uvs/J1333-2356_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.149319 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000288118 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.578864 0.578864 1.15773 2.31546 4.63091 9.26183 18.5237 37.0473 74.0946 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0008 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.149 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 518.256 quit ! Quitting program ! Log file /scr/pima/bg219i_uvs/J1333-2356_X_dfm.log closed on Thu May 19 23:22:23 2016