! Started logfile: /d2/scr/pima/bp171a3_uvs/J1444-0859_X_uvs.log on Mon Feb 24 08:50:50 2014 obs /d2/scr/pima/bp171a3_uvs/J1444-0859_X_uva.fits ! Reading UV FITS file: /d2/scr/pima/bp171a3_uvs/J1444-0859_X_uva.fits ! AN table 1: 3 integrations on 21 of 21 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J1444-0859 ! ! There are 8 IFs, and a total of 8 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 7.392e+09 3.2e+07 1 3.2e+07 ! 02 2 7.424e+09 3.2e+07 1 3.2e+07 ! 03 3 7.456e+09 3.2e+07 1 3.2e+07 ! 04 4 7.552e+09 3.2e+07 1 3.2e+07 ! 05 5 7.744e+09 3.2e+07 1 3.2e+07 ! 06 6 7.776e+09 3.2e+07 1 3.2e+07 ! 07 7 7.808e+09 3.2e+07 1 3.2e+07 ! 08 8 7.84e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 504 visibilities. select RR ! Selecting polarization: RR, channels: 1..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: 5..5 ! Reading IF 6 channels: 6..6 ! Reading IF 7 channels: 7..7 ! Reading IF 8 channels: 8..8 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 /d2/scr/pima/bp171a3_uvs/J1444-0859_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. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=1.018286Jy sigma=35.482201 ! Fit after self-cal, rms=0.844252Jy sigma=29.558266 ! 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=0.8855 mas, bmaj=2.867 mas, bpa=12.37 degrees ! Estimated noise=1.10863 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 = 0.119254 Jy ! Component: 100 - total flux cleaned = 0.14526 Jy ! Total flux subtracted in 100 components = 0.14526 Jy ! Clean residual min=-0.005741 max=0.007764 Jy/beam ! Clean residual mean=0.000006 rms=0.001682 Jy/beam ! Combined flux in latest and established models = 0.14526 Jy ! Performing phase self-cal ! Adding 2 model components to the UV plane model. ! The established model now contains 2 components and 0.14526 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. ! ! Fit before self-cal, rms=0.025160Jy sigma=0.835527 ! Fit after self-cal, rms=0.025153Jy sigma=0.835289 ! 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=1.052 mas, bmaj=3.013 mas, bpa=10.27 degrees ! Estimated noise=0.911348 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 = 0.00975677 Jy ! Component: 100 - total flux cleaned = 0.0148541 Jy ! Component: 150 - total flux cleaned = 0.0177226 Jy ! Component: 200 - total flux cleaned = 0.0194486 Jy ! Total flux subtracted in 200 components = 0.0194486 Jy ! Clean residual min=-0.006640 max=0.006499 Jy/beam ! Clean residual mean=0.000004 rms=0.001436 Jy/beam ! Combined flux in latest and established models = 0.164709 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 23 components and 0.164709 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. ! ! Fit before self-cal, rms=0.020898Jy sigma=0.703465 ! Fit after self-cal, rms=0.020895Jy sigma=0.703240 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.052 x 3.013 at 10.27 degrees (North through East) ! Clean map min=-0.0064532 max=0.15417 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: ! FD 1.08 HN 0.90 KP 0.96 NL 1.13 ! OV 1.00 PT 0.85 SC 0.97 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! FD 0.97 HN 0.91 KP 0.95 NL 1.08 ! OV 0.95 PT 0.90 SC 0.96 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! FD 1.11 HN 0.96 KP 1.07 NL 1.14 ! OV 1.01 PT 0.90 SC 0.98 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! FD 1.06 HN 1.00 KP 0.92 NL 1.11 ! OV 0.99 PT 0.92 SC 1.03 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! FD 0.98 HN 0.98 KP 1.05 NL 1.01 ! OV 0.96 PT 0.91 SC 0.96 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00 HN 1.06 KP 1.07 NL 1.09 ! OV 1.02 PT 0.94 SC 1.02 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! FD 0.99 HN 0.95 KP 1.02 NL 1.11 ! OV 1.05 PT 0.88 SC 0.98 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00 HN 1.00 KP 1.07 NL 1.05 ! OV 1.07 PT 0.86 SC 1.11 ! ! ! Fit before self-cal, rms=0.020895Jy sigma=0.703240 ! Fit after self-cal, rms=0.013682Jy sigma=0.464804 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.05 mas, bmaj=3.028 mas, bpa=10.17 degrees ! Estimated noise=0.907777 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 = -0.00113677 Jy ! Component: 100 - total flux cleaned = -0.00147932 Jy ! Component: 150 - total flux cleaned = -0.00149388 Jy ! Component: 200 - total flux cleaned = -0.00151833 Jy ! Total flux subtracted in 200 components = -0.00151833 Jy ! Clean residual min=-0.001420 max=0.001548 Jy/beam ! Clean residual mean=0.000001 rms=0.000382 Jy/beam ! Combined flux in latest and established models = 0.16319 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 33 components and 0.16319 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. ! ! Fit before self-cal, rms=0.013575Jy sigma=0.462105 ! Fit after self-cal, rms=0.013576Jy sigma=0.461874 ! 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. ! ! Fit before self-cal, rms=0.013576Jy sigma=0.461874 ! Fit after self-cal, rms=0.013542Jy sigma=0.460654 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.05 mas, bmaj=3.035 mas, bpa=10.21 degrees ! Estimated noise=0.907173 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000762388 Jy ! Component: 100 - total flux cleaned = -0.00101121 Jy ! Component: 150 - total flux cleaned = -0.0010662 Jy ! Component: 200 - total flux cleaned = -0.00109624 Jy ! Total flux subtracted in 200 components = -0.00109624 Jy ! Clean residual min=-0.001235 max=0.001466 Jy/beam ! Clean residual mean=0.000001 rms=0.000348 Jy/beam ! Combined flux in latest and established models = 0.162094 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 40 components and 0.162094 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. ! ! Fit before self-cal, rms=0.013490Jy sigma=0.459399 ! Fit after self-cal, rms=0.013490Jy sigma=0.459374 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 (-22.6, -17). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000874428 Jy ! Component: 100 - total flux cleaned = 0.000767963 Jy ! Component: 150 - total flux cleaned = 0.000705706 Jy ! Component: 200 - total flux cleaned = 0.00072211 Jy ! Total flux subtracted in 200 components = 0.00072211 Jy ! Clean residual min=-0.001139 max=0.001192 Jy/beam ! Clean residual mean=0.000001 rms=0.000290 Jy/beam ! Combined flux in latest and established models = 0.162816 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 67 components and 0.162816 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. ! ! Fit before self-cal, rms=0.013350Jy sigma=0.454845 ! Fit after self-cal, rms=0.013350Jy sigma=0.454701 ! 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. ! ! Fit before self-cal, rms=0.013350Jy sigma=0.454701 ! Fit after self-cal, rms=0.013323Jy sigma=0.454074 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.05 mas, bmaj=3.039 mas, bpa=10.22 degrees ! Estimated noise=0.905788 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000154771 Jy ! Component: 100 - total flux cleaned = -0.000344987 Jy ! Component: 150 - total flux cleaned = -0.000432605 Jy ! Component: 200 - total flux cleaned = -0.000511906 Jy ! Total flux subtracted in 200 components = -0.000511906 Jy ! Clean residual min=-0.001040 max=0.001151 Jy/beam ! Clean residual mean=0.000000 rms=0.000265 Jy/beam ! Combined flux in latest and established models = 0.162304 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 81 components and 0.162304 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. ! ! Fit before self-cal, rms=0.013291Jy sigma=0.453189 ! Fit after self-cal, rms=0.013292Jy sigma=0.453163 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 (37.6, 6.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000476116 Jy ! Component: 100 - total flux cleaned = 0.000292363 Jy ! Component: 150 - total flux cleaned = 0.000197486 Jy ! Component: 200 - total flux cleaned = 0.000118936 Jy ! Total flux subtracted in 200 components = 0.000118936 Jy ! Clean residual min=-0.000901 max=0.000985 Jy/beam ! Clean residual mean=0.000001 rms=0.000224 Jy/beam ! Combined flux in latest and established models = 0.162423 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 104 components and 0.162423 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. ! ! Fit before self-cal, rms=0.013192Jy sigma=0.450258 ! Fit after self-cal, rms=0.013188Jy sigma=0.450089 ! 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. ! ! Fit before self-cal, rms=0.013188Jy sigma=0.450089 ! Fit after self-cal, rms=0.013175Jy sigma=0.449815 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.982 mas, bmaj=4.197 mas, bpa=-2.273 degrees ! Estimated noise=1.10455 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -9.65817e-05 Jy ! Component: 100 - total flux cleaned = -0.000170706 Jy ! Component: 150 - total flux cleaned = -0.000270205 Jy ! Component: 200 - total flux cleaned = -0.000371181 Jy ! Total flux subtracted in 200 components = -0.000371181 Jy ! Clean residual min=-0.000673 max=0.000717 Jy/beam ! Clean residual mean=0.000000 rms=0.000180 Jy/beam ! Combined flux in latest and established models = 0.162052 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 113 components and 0.162052 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. ! ! Fit before self-cal, rms=0.013157Jy sigma=0.449230 ! Fit after self-cal, rms=0.013157Jy sigma=0.449208 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 = -8.57504e-05 Jy ! Component: 100 - total flux cleaned = -0.000138594 Jy ! Component: 150 - total flux cleaned = -0.000204413 Jy ! Component: 200 - total flux cleaned = -0.000250724 Jy ! Total flux subtracted in 200 components = -0.000250724 Jy ! Clean residual min=-0.000671 max=0.000692 Jy/beam ! Clean residual mean=0.000001 rms=0.000175 Jy/beam ! Combined flux in latest and established models = 0.161801 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 126 components and 0.161801 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. ! ! Fit before self-cal, rms=0.013149Jy sigma=0.448978 ! Fit after self-cal, rms=0.013149Jy sigma=0.448973 ! 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=1.05 mas, bmaj=3.04 mas, bpa=10.24 degrees ! Estimated noise=0.905132 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.05 x 3.04 at 10.24 degrees (North through East) ! Clean map min=-0.00098733 max=0.15342 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=0.8811 mas, bmaj=2.885 mas, bpa=12.24 degrees ! Estimated noise=1.10635 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.119011 Jy ! Component: 100 - total flux cleaned = 0.144963 Jy ! Component: 150 - total flux cleaned = 0.151566 Jy ! Component: 200 - total flux cleaned = 0.15471 Jy ! Total flux subtracted in 200 components = 0.15471 Jy ! Clean residual min=-0.001721 max=0.002030 Jy/beam ! Clean residual mean=0.000001 rms=0.000502 Jy/beam ! Combined flux in latest and established models = 0.15471 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 17 model components to the UV plane model. ! The established model now contains 17 components and 0.15471 Jy ! Inverting map and beam ! Estimated beam: bmin=1.05 mas, bmaj=3.04 mas, bpa=10.24 degrees ! Estimated noise=0.905132 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 = 0.00298037 Jy ! Component: 100 - total flux cleaned = 0.00471733 Jy ! Component: 150 - total flux cleaned = 0.00559238 Jy ! Component: 200 - total flux cleaned = 0.00589451 Jy ! Total flux subtracted in 200 components = 0.00589451 Jy ! Clean residual min=-0.001176 max=0.001184 Jy/beam ! Clean residual mean=0.000001 rms=0.000304 Jy/beam ! Combined flux in latest and established models = 0.160604 Jy ! Adding 17 model components to the UV plane model. ! The established model now contains 30 components and 0.160604 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=1.982 mas, bmaj=4.197 mas, bpa=-2.273 degrees ! Estimated noise=1.10455 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000911507 Jy ! Component: 100 - total flux cleaned = 0.00104499 Jy ! Component: 150 - total flux cleaned = 0.00106639 Jy ! Component: 200 - total flux cleaned = 0.00101187 Jy ! Total flux subtracted in 200 components = 0.00101187 Jy ! Clean residual min=-0.000877 max=0.000884 Jy/beam ! Clean residual mean=0.000000 rms=0.000218 Jy/beam ! Combined flux in latest and established models = 0.161616 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 = -6.42366e-05 Jy ! Component: 100 - total flux cleaned = -0.00012107 Jy ! Component: 150 - total flux cleaned = -0.000159666 Jy ! Component: 200 - total flux cleaned = -0.000182988 Jy ! Total flux subtracted in 200 components = -0.000182988 Jy ! Clean residual min=-0.000743 max=0.000790 Jy/beam ! Clean residual mean=0.000000 rms=0.000194 Jy/beam ! Combined flux in latest and established models = 0.161433 Jy ! Adding 44 model components to the UV plane model. ! The established model now contains 70 components and 0.161433 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.05 mas, bmaj=3.04 mas, bpa=10.24 degrees ! Estimated noise=0.905132 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -7.28065e-05 Jy ! Component: 100 - total flux cleaned = -0.000136006 Jy ! Component: 150 - total flux cleaned = -0.00021438 Jy ! Component: 200 - total flux cleaned = -0.000249292 Jy ! Total flux subtracted in 200 components = -0.000249292 Jy ! Clean residual min=-0.000872 max=0.000961 Jy/beam ! Clean residual mean=0.000000 rms=0.000228 Jy/beam ! Combined flux in latest and established models = 0.161184 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 90 components and 0.161184 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. ! ! Fit before self-cal, rms=0.013200Jy sigma=0.450742 ! Fit after self-cal, rms=0.013197Jy sigma=0.450657 wmodel /d2/scr/pima/bp171a3_uvs/J1444-0859_X_map.mod ! Writing 90 model components to file: /d2/scr/pima/bp171a3_uvs/J1444-0859_X_map.mod wobs /d2/scr/pima/bp171a3_uvs/J1444-0859_X_uvs.fits ! Writing UV FITS file: /d2/scr/pima/bp171a3_uvs/J1444-0859_X_uvs.fits wwins /d2/scr/pima/bp171a3_uvs/J1444-0859_X_map.win ! wwins: Wrote 3 windows to /d2/scr/pima/bp171a3_uvs/J1444-0859_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 = 0.000203744 Jy ! Component: 100 - total flux cleaned = 0.000174493 Jy ! Component: 150 - total flux cleaned = 0.000202097 Jy ! Component: 200 - total flux cleaned = 0.000215033 Jy ! Component: 250 - total flux cleaned = 0.000289517 Jy ! Component: 300 - total flux cleaned = 0.000301425 Jy ! Component: 350 - total flux cleaned = 0.000278916 Jy ! Component: 400 - total flux cleaned = 0.000300529 Jy ! Component: 450 - total flux cleaned = 0.000353537 Jy ! Component: 500 - total flux cleaned = 0.000425071 Jy ! Component: 550 - total flux cleaned = 0.000454771 Jy ! Component: 600 - total flux cleaned = 0.000493364 Jy ! Component: 650 - total flux cleaned = 0.000530695 Jy ! Component: 700 - total flux cleaned = 0.000576394 Jy ! Component: 750 - total flux cleaned = 0.000629652 Jy ! Component: 800 - total flux cleaned = 0.000673037 Jy ! Component: 850 - total flux cleaned = 0.000698671 Jy ! Component: 900 - total flux cleaned = 0.000682295 Jy ! Component: 950 - total flux cleaned = 0.000682281 Jy ! Component: 1000 - total flux cleaned = 0.000642067 Jy ! Component: 1050 - total flux cleaned = 0.000642106 Jy ! Component: 1100 - total flux cleaned = 0.000610893 Jy ! Component: 1150 - total flux cleaned = 0.000595548 Jy ! Component: 1200 - total flux cleaned = 0.000580477 Jy ! Component: 1250 - total flux cleaned = 0.000573017 Jy ! Component: 1300 - total flux cleaned = 0.000536096 Jy ! Component: 1350 - total flux cleaned = 0.000528789 Jy ! Component: 1400 - total flux cleaned = 0.000492766 Jy ! Component: 1450 - total flux cleaned = 0.000471326 Jy ! Component: 1500 - total flux cleaned = 0.000478435 Jy ! Component: 1550 - total flux cleaned = 0.000457296 Jy ! Component: 1600 - total flux cleaned = 0.000429361 Jy ! Component: 1650 - total flux cleaned = 0.00041551 Jy ! Component: 1700 - total flux cleaned = 0.000381024 Jy ! Component: 1750 - total flux cleaned = 0.000360418 Jy ! Component: 1800 - total flux cleaned = 0.000319386 Jy ! Component: 1850 - total flux cleaned = 0.000292065 Jy ! Component: 1900 - total flux cleaned = 0.000257959 Jy ! Component: 1950 - total flux cleaned = 0.000223913 Jy ! Component: 2000 - total flux cleaned = 0.000183107 Jy ! Component: 2050 - total flux cleaned = 0.000135549 Jy ! Component: 2100 - total flux cleaned = 8.7895e-05 Jy ! Component: 2150 - total flux cleaned = 4.70014e-05 Jy ! Component: 2200 - total flux cleaned = 1.2783e-05 Jy ! Component: 2250 - total flux cleaned = -2.84901e-05 Jy ! Component: 2300 - total flux cleaned = -6.98727e-05 Jy ! Component: 2350 - total flux cleaned = -0.000111475 Jy ! Component: 2400 - total flux cleaned = -0.000167269 Jy ! Component: 2450 - total flux cleaned = -0.00020932 Jy ! Component: 2500 - total flux cleaned = -0.00026575 Jy ! Component: 2550 - total flux cleaned = -0.000322519 Jy ! Component: 2600 - total flux cleaned = -0.000365373 Jy ! Component: 2650 - total flux cleaned = -0.000415785 Jy ! Component: 2700 - total flux cleaned = -0.00046654 Jy ! Component: 2750 - total flux cleaned = -0.000510403 Jy ! Component: 2800 - total flux cleaned = -0.000539868 Jy ! Component: 2850 - total flux cleaned = -0.0005697 Jy ! Component: 2900 - total flux cleaned = -0.000607232 Jy ! Component: 2950 - total flux cleaned = -0.000652811 Jy ! Component: 3000 - total flux cleaned = -0.000683688 Jy ! Component: 3050 - total flux cleaned = -0.000714907 Jy ! Component: 3100 - total flux cleaned = -0.000746462 Jy ! Component: 3150 - total flux cleaned = -0.000778441 Jy ! Component: 3200 - total flux cleaned = -0.000810955 Jy ! Component: 3250 - total flux cleaned = -0.000835606 Jy ! Component: 3300 - total flux cleaned = -0.000860666 Jy ! Component: 3350 - total flux cleaned = -0.000886136 Jy ! Component: 3400 - total flux cleaned = -0.000911933 Jy ! Component: 3450 - total flux cleaned = -0.000929394 Jy ! Component: 3500 - total flux cleaned = -0.000956004 Jy ! Component: 3550 - total flux cleaned = -0.000983021 Jy ! Component: 3600 - total flux cleaned = -0.00101036 Jy ! Component: 3650 - total flux cleaned = -0.00103815 Jy ! Component: 3700 - total flux cleaned = -0.00106629 Jy ! Component: 3750 - total flux cleaned = -0.00108535 Jy ! Component: 3800 - total flux cleaned = -0.00111456 Jy ! Component: 3850 - total flux cleaned = -0.00114417 Jy ! Component: 3900 - total flux cleaned = -0.00116436 Jy ! Component: 3950 - total flux cleaned = -0.00118464 Jy ! Component: 4000 - total flux cleaned = -0.00120556 Jy ! Component: 4050 - total flux cleaned = -0.00122706 Jy ! Total flux subtracted in 4096 components = -0.00124876 Jy ! Clean residual min=-0.000724 max=0.000574 Jy/beam ! Clean residual mean=0.000000 rms=0.000146 Jy/beam ! Combined flux in latest and established models = 0.159935 Jy keep ! Adding 189 model components to the UV plane model. ! The established model now contains 279 components and 0.159935 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/d2/scr/pima/bp171a3_uvs/J1444-0859_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.05 x 3.04 at 10.24 degrees (North through East) ! Clean map min=-0.0013282 max=0.15328 Jy/beam ! Writing clean map to FITS file: /d2/scr/pima/bp171a3_uvs/J1444-0859_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.153283 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000142791 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.279464 0.279464 0.558929 1.11786 2.23571 4.47143 8.94286 17.8857 35.7714 71.5429 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.153 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1073.48 quit ! Quitting program ! Log file /d2/scr/pima/bp171a3_uvs/J1444-0859_X_uvs.log closed on Mon Feb 24 08:50:54 2014