! Started logfile: ./J1303-2414_X_uvs.log on Mon Oct 28 15:38:59 2013 obs J1303-2414_X_uvm.fits ! Reading UV FITS file: J1303-2414_X_uvm.fits ! AN table 1: 19 integrations on 21 of 21 possible baselines. ! AN table 2: 11 integrations on 10 of 10 possible baselines. ! Apparent sampling: 0.789784 visibilities/baseline/integration-bin. ! Found source: J1303-2414 ! ! 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 3216 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 ./J1303-2414_X] 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=0.999920Jy sigma=0.769650 ! Fit after self-cal, rms=0.990845Jy sigma=0.756952 ! 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=2.932 mas, bmaj=5.904 mas, bpa=1.029 degrees ! Estimated noise=36.582 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 = 0.0109213 Jy ! Component: 100 - total flux cleaned = 0.0123726 Jy ! Total flux subtracted in 100 components = 0.0123726 Jy ! Clean residual min=-0.001883 max=0.002035 Jy/beam ! Clean residual mean=-0.000001 rms=0.000617 Jy/beam ! Combined flux in latest and established models = 0.0123726 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.0123726 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=0.017100Jy sigma=0.013715 ! Fit after self-cal, rms=0.015191Jy sigma=0.012294 ! 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=3.427 mas, bmaj=6.879 mas, bpa=2.659 degrees ! Estimated noise=18.345 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 = 0.00232436 Jy ! Component: 100 - total flux cleaned = 0.00233371 Jy ! Component: 150 - total flux cleaned = 0.0021236 Jy ! Component: 200 - total flux cleaned = 0.0019371 Jy ! Total flux subtracted in 200 components = 0.0019371 Jy ! Clean residual min=-0.001116 max=0.001082 Jy/beam ! Clean residual mean=0.000003 rms=0.000312 Jy/beam ! Combined flux in latest and established models = 0.0143097 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 20 components and 0.0143097 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=0.015614Jy sigma=0.011583 ! Fit after self-cal, rms=0.015578Jy sigma=0.011573 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.35 KP 0.81 LA 0.91 ! NL 0.99 OV 1.03 PT 0.74 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.75 KP 1.03 LA 0.91 NL 0.80 ! OV 0.93 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.18 KP 0.88 LA 0.95 ! NL 0.84 OV 0.72 PT 0.84 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.84 KP 1.14 LA 0.91 NL 0.62 ! OV 0.86 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.66 FD 1.21 KP 1.15 LA 0.82 ! NL 0.97 OV 0.94 PT 0.74 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.89 KP 0.82 LA 1.10 NL 1.22 ! OV 0.93 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.89 FD 1.13 KP 0.97 LA 0.92 ! NL 0.83 OV 0.94 PT 0.83 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.58 KP 0.91 LA 1.09 NL 0.66 ! OV 1.29 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.83 FD 1.06 KP 1.08 LA 0.90 ! NL 0.73 OV 0.84 PT 0.92 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.57 KP 1.44 LA 0.98 NL 1.03 ! OV 0.88 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.71 FD 1.07 KP 1.00 LA 1.11 ! NL 0.82 OV 0.72 PT 0.94 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.84 KP 1.04 LA 1.10 NL 0.60 ! OV 0.79 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.80 FD 0.97 KP 1.03 LA 0.81 ! NL 0.88 OV 0.85 PT 0.71 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.17 KP 1.09 LA 0.89 NL 0.54 ! OV 0.77 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.22 KP 0.90 LA 0.85 ! NL 1.02 OV 0.84 PT 0.96 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.77 KP 1.17 LA 1.16 NL 0.72 ! OV 0.83 ! ! ! Fit before self-cal, rms=0.015578Jy sigma=0.011573 ! Fit after self-cal, rms=0.013880Jy sigma=0.010745 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.369 mas, bmaj=6.807 mas, bpa=3.423 degrees ! Estimated noise=14.9779 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 = -0.0020847 Jy ! Component: 100 - total flux cleaned = -0.00244175 Jy ! Component: 150 - total flux cleaned = -0.00244033 Jy ! Component: 200 - total flux cleaned = -0.00247044 Jy ! Total flux subtracted in 200 components = -0.00247044 Jy ! Clean residual min=-0.000569 max=0.000698 Jy/beam ! Clean residual mean=0.000002 rms=0.000171 Jy/beam ! Combined flux in latest and established models = 0.0118393 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 40 components and 0.0118393 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=0.013003Jy sigma=0.011014 ! Fit after self-cal, rms=0.013090Jy sigma=0.010981 ! 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=0.013090Jy sigma=0.010981 ! Fit after self-cal, rms=0.012027Jy sigma=0.010557 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.372 mas, bmaj=6.775 mas, bpa=2.835 degrees ! Estimated noise=12.6495 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00170375 Jy ! Component: 100 - total flux cleaned = -0.00204732 Jy ! Component: 150 - total flux cleaned = -0.00206125 Jy ! Component: 200 - total flux cleaned = -0.00208222 Jy ! Total flux subtracted in 200 components = -0.00208222 Jy ! Clean residual min=-0.000569 max=0.000495 Jy/beam ! Clean residual mean=0.000002 rms=0.000134 Jy/beam ! Combined flux in latest and established models = 0.00975705 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 46 components and 0.00975705 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=0.011335Jy sigma=0.010840 ! Fit after self-cal, rms=0.011371Jy sigma=0.010830 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 = -4.34462e-05 Jy ! Component: 100 - total flux cleaned = -5.87865e-05 Jy ! Component: 150 - total flux cleaned = -7.88006e-05 Jy ! Component: 200 - total flux cleaned = -7.88259e-05 Jy ! Total flux subtracted in 200 components = -7.88259e-05 Jy ! Clean residual min=-0.000562 max=0.000480 Jy/beam ! Clean residual mean=0.000002 rms=0.000133 Jy/beam ! Combined flux in latest and established models = 0.00967823 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 60 components and 0.00967823 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=0.011357Jy sigma=0.010843 ! Fit after self-cal, rms=0.011357Jy sigma=0.010842 ! 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=0.011357Jy sigma=0.010842 ! Fit after self-cal, rms=0.010294Jy sigma=0.010549 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.365 mas, bmaj=6.74 mas, bpa=2.673 degrees ! Estimated noise=10.7454 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00130983 Jy ! Component: 100 - total flux cleaned = -0.00158039 Jy ! Component: 150 - total flux cleaned = -0.00160231 Jy ! Component: 200 - total flux cleaned = -0.0016223 Jy ! Total flux subtracted in 200 components = -0.0016223 Jy ! Clean residual min=-0.000495 max=0.000399 Jy/beam ! Clean residual mean=0.000002 rms=0.000112 Jy/beam ! Combined flux in latest and established models = 0.00805593 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 62 components and 0.00805593 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=0.009784Jy sigma=0.010827 ! Fit after self-cal, rms=0.009790Jy sigma=0.010825 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 = -1.00617e-05 Jy ! Component: 100 - total flux cleaned = 4.14309e-06 Jy ! Component: 150 - total flux cleaned = 1.38898e-05 Jy ! Component: 200 - total flux cleaned = 1.37728e-05 Jy ! Total flux subtracted in 200 components = 1.37728e-05 Jy ! Clean residual min=-0.000497 max=0.000397 Jy/beam ! Clean residual mean=0.000002 rms=0.000112 Jy/beam ! Combined flux in latest and established models = 0.0080697 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 70 components and 0.0080697 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=0.009782Jy sigma=0.010835 ! Fit after self-cal, rms=0.009782Jy sigma=0.010835 ! 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=0.009782Jy sigma=0.010835 ! Fit after self-cal, rms=0.008773Jy sigma=0.010540 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.638 mas, bmaj=7.141 mas, bpa=5.341 degrees ! Estimated noise=9.21884 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00110095 Jy ! Component: 100 - total flux cleaned = -0.00134258 Jy ! Component: 150 - total flux cleaned = -0.00137717 Jy ! Component: 200 - total flux cleaned = -0.00137149 Jy ! Total flux subtracted in 200 components = -0.00137149 Jy ! Clean residual min=-0.000408 max=0.000330 Jy/beam ! Clean residual mean=0.000002 rms=0.000096 Jy/beam ! Combined flux in latest and established models = 0.00669822 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 72 components and 0.00669822 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=0.008343Jy sigma=0.010817 ! Fit after self-cal, rms=0.008344Jy sigma=0.010816 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 = -2.70172e-05 Jy ! Component: 100 - total flux cleaned = -9.11335e-06 Jy ! Component: 150 - total flux cleaned = 2.34562e-06 Jy ! Component: 200 - total flux cleaned = 1.08648e-05 Jy ! Total flux subtracted in 200 components = 1.08648e-05 Jy ! Clean residual min=-0.000402 max=0.000331 Jy/beam ! Clean residual mean=0.000002 rms=0.000096 Jy/beam ! Combined flux in latest and established models = 0.00670908 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 80 components and 0.00670908 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=0.008337Jy sigma=0.010827 ! Fit after self-cal, rms=0.008337Jy sigma=0.010827 ! 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=3.358 mas, bmaj=6.706 mas, bpa=2.74 degrees ! Estimated noise=9.12081 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.358 x 6.706 at 2.74 degrees (North through East) ! Clean map min=-0.00053447 max=0.0080591 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=2.851 mas, bmaj=5.738 mas, bpa=1.149 degrees ! Estimated noise=17.9207 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00626718 Jy ! Component: 100 - total flux cleaned = 0.00727576 Jy ! Component: 150 - total flux cleaned = 0.00721428 Jy ! Component: 200 - total flux cleaned = 0.00717138 Jy ! Total flux subtracted in 200 components = 0.00717138 Jy ! Clean residual min=-0.000717 max=0.000679 Jy/beam ! Clean residual mean=0.000001 rms=0.000214 Jy/beam ! Combined flux in latest and established models = 0.00717138 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 21 model components to the UV plane model. ! The established model now contains 21 components and 0.00717138 Jy ! Inverting map and beam ! Estimated beam: bmin=3.358 mas, bmaj=6.706 mas, bpa=2.74 degrees ! Estimated noise=9.12081 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 = -8.76982e-05 Jy ! Component: 100 - total flux cleaned = -0.000181251 Jy ! Component: 150 - total flux cleaned = -0.000236245 Jy ! Component: 200 - total flux cleaned = -0.000282924 Jy ! Total flux subtracted in 200 components = -0.000282924 Jy ! Clean residual min=-0.000384 max=0.000348 Jy/beam ! Clean residual mean=0.000002 rms=0.000102 Jy/beam ! Combined flux in latest and established models = 0.00688846 Jy ! Adding 15 model components to the UV plane model. ! The established model now contains 36 components and 0.00688846 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=3.638 mas, bmaj=7.141 mas, bpa=5.341 degrees ! Estimated noise=9.21884 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -5.42704e-05 Jy ! Component: 100 - total flux cleaned = -9.22752e-05 Jy ! Component: 150 - total flux cleaned = -0.000124975 Jy ! Component: 200 - total flux cleaned = -0.000149855 Jy ! Total flux subtracted in 200 components = -0.000149855 Jy ! Clean residual min=-0.000376 max=0.000342 Jy/beam ! Clean residual mean=0.000002 rms=0.000098 Jy/beam ! Combined flux in latest and established models = 0.0067386 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 = -1.5786e-05 Jy ! Component: 100 - total flux cleaned = -2.4368e-05 Jy ! Component: 150 - total flux cleaned = -3.23988e-05 Jy ! Component: 200 - total flux cleaned = -4.21313e-05 Jy ! Total flux subtracted in 200 components = -4.21313e-05 Jy ! Clean residual min=-0.000379 max=0.000343 Jy/beam ! Clean residual mean=0.000002 rms=0.000097 Jy/beam ! Combined flux in latest and established models = 0.00669647 Jy ! Adding 30 model components to the UV plane model. ! The established model now contains 58 components and 0.00669647 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.358 mas, bmaj=6.706 mas, bpa=2.74 degrees ! Estimated noise=9.12081 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 3.6603e-06 Jy ! Component: 100 - total flux cleaned = -8.32523e-07 Jy ! Component: 150 - total flux cleaned = -2.84776e-06 Jy ! Component: 200 - total flux cleaned = -2.81979e-06 Jy ! Total flux subtracted in 200 components = -2.81979e-06 Jy ! Clean residual min=-0.000392 max=0.000344 Jy/beam ! Clean residual mean=0.000001 rms=0.000095 Jy/beam ! Combined flux in latest and established models = 0.00669366 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 65 components and 0.00669365 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=0.008330Jy sigma=0.010842 ! Fit after self-cal, rms=0.008330Jy sigma=0.010841 wmodel ./J1303-2414_X_map.mod ! Writing 65 model components to file: ./J1303-2414_X_map.mod wobs ./J1303-2414_X_uvs.fits ! Writing UV FITS file: ./J1303-2414_X_uvs.fits wwins ./J1303-2414_X_map.win ! wwins: Wrote 1 windows to ./J1303-2414_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 = -7.9309e-05 Jy ! Component: 100 - total flux cleaned = -7.93056e-05 Jy ! Component: 150 - total flux cleaned = -7.49008e-05 Jy ! Component: 200 - total flux cleaned = -7.03141e-05 Jy ! Component: 250 - total flux cleaned = -6.60606e-05 Jy ! Component: 300 - total flux cleaned = -4.5235e-05 Jy ! Component: 350 - total flux cleaned = -1.7796e-05 Jy ! Component: 400 - total flux cleaned = -3.10129e-06 Jy ! Component: 450 - total flux cleaned = -3.01732e-06 Jy ! Component: 500 - total flux cleaned = 3.92268e-06 Jy ! Component: 550 - total flux cleaned = 1.03572e-05 Jy ! Component: 600 - total flux cleaned = 7.23028e-06 Jy ! Component: 650 - total flux cleaned = 1.02049e-05 Jy ! Component: 700 - total flux cleaned = 2.42557e-05 Jy ! Component: 750 - total flux cleaned = 4.06123e-05 Jy ! Component: 800 - total flux cleaned = 5.65789e-05 Jy ! Component: 850 - total flux cleaned = 6.43718e-05 Jy ! Component: 900 - total flux cleaned = 6.95561e-05 Jy ! Component: 950 - total flux cleaned = 8.926e-05 Jy ! Component: 1000 - total flux cleaned = 9.63922e-05 Jy ! Component: 1050 - total flux cleaned = 9.87076e-05 Jy ! Component: 1100 - total flux cleaned = 9.41304e-05 Jy ! Component: 1150 - total flux cleaned = 8.96392e-05 Jy ! Component: 1200 - total flux cleaned = 8.96293e-05 Jy ! Component: 1250 - total flux cleaned = 9.17457e-05 Jy ! Component: 1300 - total flux cleaned = 8.74794e-05 Jy ! Component: 1350 - total flux cleaned = 8.53752e-05 Jy ! Component: 1400 - total flux cleaned = 7.51105e-05 Jy ! Component: 1450 - total flux cleaned = 6.71197e-05 Jy ! Component: 1500 - total flux cleaned = 6.90842e-05 Jy ! Component: 1550 - total flux cleaned = 6.71113e-05 Jy ! Component: 1600 - total flux cleaned = 6.33005e-05 Jy ! Component: 1650 - total flux cleaned = 5.95909e-05 Jy ! Component: 1700 - total flux cleaned = 6.14342e-05 Jy ! Component: 1750 - total flux cleaned = 5.4117e-05 Jy ! Component: 1800 - total flux cleaned = 5.41058e-05 Jy ! Component: 1850 - total flux cleaned = 5.05524e-05 Jy ! Component: 1900 - total flux cleaned = 4.8781e-05 Jy ! Component: 1950 - total flux cleaned = 4.52997e-05 Jy ! Component: 2000 - total flux cleaned = 4.70299e-05 Jy ! Component: 2050 - total flux cleaned = 4.70259e-05 Jy ! Component: 2100 - total flux cleaned = 4.53566e-05 Jy ! Component: 2150 - total flux cleaned = 4.53662e-05 Jy ! Component: 2200 - total flux cleaned = 4.70155e-05 Jy ! Component: 2250 - total flux cleaned = 4.53885e-05 Jy ! Component: 2300 - total flux cleaned = 4.53788e-05 Jy ! Component: 2350 - total flux cleaned = 4.21866e-05 Jy ! Component: 2400 - total flux cleaned = 4.37542e-05 Jy ! Component: 2450 - total flux cleaned = 4.83974e-05 Jy ! Component: 2500 - total flux cleaned = 5.14571e-05 Jy ! Component: 2550 - total flux cleaned = 4.84257e-05 Jy ! Component: 2600 - total flux cleaned = 5.29633e-05 Jy ! Component: 2650 - total flux cleaned = 5.44536e-05 Jy ! Component: 2700 - total flux cleaned = 5.59432e-05 Jy ! Component: 2750 - total flux cleaned = 5.74044e-05 Jy ! Component: 2800 - total flux cleaned = 5.74116e-05 Jy ! Component: 2850 - total flux cleaned = 6.31897e-05 Jy ! Component: 2900 - total flux cleaned = 6.46102e-05 Jy ! Component: 2950 - total flux cleaned = 6.46122e-05 Jy ! Component: 3000 - total flux cleaned = 6.18317e-05 Jy ! Component: 3050 - total flux cleaned = 6.74131e-05 Jy ! Component: 3100 - total flux cleaned = 6.4663e-05 Jy ! Component: 3150 - total flux cleaned = 6.46721e-05 Jy ! Component: 3200 - total flux cleaned = 6.1964e-05 Jy ! Component: 3250 - total flux cleaned = 6.46668e-05 Jy ! Component: 3300 - total flux cleaned = 6.46535e-05 Jy ! Component: 3350 - total flux cleaned = 6.06497e-05 Jy ! Component: 3400 - total flux cleaned = 6.46166e-05 Jy ! Component: 3450 - total flux cleaned = 5.93516e-05 Jy ! Component: 3500 - total flux cleaned = 6.06559e-05 Jy ! Component: 3550 - total flux cleaned = 5.80495e-05 Jy ! Component: 3600 - total flux cleaned = 5.67483e-05 Jy ! Component: 3650 - total flux cleaned = 5.54565e-05 Jy ! Component: 3700 - total flux cleaned = 5.67277e-05 Jy ! Component: 3750 - total flux cleaned = 5.41762e-05 Jy ! Component: 3800 - total flux cleaned = 5.03766e-05 Jy ! Component: 3850 - total flux cleaned = 5.28853e-05 Jy ! Component: 3900 - total flux cleaned = 4.91209e-05 Jy ! Component: 3950 - total flux cleaned = 4.78643e-05 Jy ! Component: 4000 - total flux cleaned = 4.66205e-05 Jy ! Component: 4050 - total flux cleaned = 4.4153e-05 Jy ! Total flux subtracted in 4096 components = 4.53774e-05 Jy ! Clean residual min=-0.000064 max=0.000071 Jy/beam ! Clean residual mean=0.000000 rms=0.000026 Jy/beam ! Combined flux in latest and established models = 0.00673903 Jy keep ! Adding 350 model components to the UV plane model. ! The established model now contains 415 components and 0.00673903 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "./J1303-2414_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.358 x 6.706 at 2.74 degrees (North through East) ! Clean map min=-0.0004353 max=0.0079845 Jy/beam ! Writing clean map to FITS file: ./J1303-2414_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.00798448 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 2.42898e-05 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.912638 0.912638 1.82528 3.65055 7.30111 14.6022 29.2044 58.4088 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.007 quit ! Quitting program ! Log file ./J1303-2414_X_uvs.log closed on Mon Oct 28 15:39:12 2013