! Started logfile: /scr/pima/bp171ae_uvs/J1553-2422_X_uvs.log on Sat Oct 12 00:31:55 2013 obs /scr/pima/bp171ae_uvs/J1553-2422_X_uva.fits ! Reading UV FITS file: /scr/pima/bp171ae_uvs/J1553-2422_X_uva.fits ! AN table 1: 4 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.854167 visibilities/baseline/integration-bin. ! Found source: J1553-2422 ! ! 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 984 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 /scr/pima/bp171ae_uvs/J1553-2422_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. ! A total of 3 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 3 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 3 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 3 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 3 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.085845Jy sigma=14.119245 ! Fit after self-cal, rms=0.596140Jy sigma=7.330982 ! 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=0.6941 mas, bmaj=1.95 mas, bpa=-1.68 degrees ! Estimated noise=2.67801 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 = 0.322387 Jy ! Component: 100 - total flux cleaned = 0.392985 Jy ! Total flux subtracted in 100 components = 0.392985 Jy ! Clean residual min=-0.019784 max=0.029623 Jy/beam ! Clean residual mean=-0.000001 rms=0.005050 Jy/beam ! Combined flux in latest and established models = 0.392985 Jy ! Performing phase self-cal ! Adding 3 model components to the UV plane model. ! The established model now contains 3 components and 0.392985 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=0.091246Jy sigma=1.102490 ! Fit after self-cal, rms=0.091231Jy sigma=1.102146 ! 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=0.8824 mas, bmaj=2.366 mas, bpa=-3.901 degrees ! Estimated noise=1.86989 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 = 0.0380431 Jy ! Component: 100 - total flux cleaned = 0.0557904 Jy ! Component: 150 - total flux cleaned = 0.0654406 Jy ! Component: 200 - total flux cleaned = 0.0707233 Jy ! Total flux subtracted in 200 components = 0.0707233 Jy ! Clean residual min=-0.018181 max=0.018342 Jy/beam ! Clean residual mean=0.000015 rms=0.004307 Jy/beam ! Combined flux in latest and established models = 0.463708 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 15 components and 0.463708 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=0.082283Jy sigma=0.777808 ! Fit after self-cal, rms=0.082329Jy sigma=0.777713 ! 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 1.17 HN 1.35 KP 0.97 LA 1.00 ! MK 0.97 NL 1.10 OV 1.05 PT 0.88 ! SC 0.91 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.16 HN 1.15 KP 0.93 LA 0.96 ! MK 1.01 NL 1.13 OV 0.96 PT 0.88 ! SC 0.90 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 HN 1.17 KP 1.07 LA 0.94 ! MK 1.03 NL 1.09 OV 1.00 PT 0.91 ! SC 0.95 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 HN 1.24 KP 0.92 LA 0.97 ! MK 1.09 NL 1.06 OV 1.02 PT 0.92 ! SC 0.98 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 HN 1.19 KP 1.04 LA 0.99 ! MK 0.96 NL 1.01 OV 1.00 PT 0.88 ! SC 0.95 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.12 HN 1.28 KP 1.04 LA 1.08 ! MK 1.01 NL 1.12 OV 1.04 PT 0.94 ! SC 1.00 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 HN 1.10 KP 1.01 LA 0.95 ! MK 1.00 NL 1.10 OV 1.07 PT 0.89 ! SC 0.99 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.22 HN 1.43 KP 1.03 LA 0.90 ! MK 0.96 NL 1.06 OV 1.04 PT 0.84 ! SC 1.05 ! ! ! Fit before self-cal, rms=0.082329Jy sigma=0.777713 ! Fit after self-cal, rms=0.077201Jy sigma=0.448040 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8849 mas, bmaj=2.357 mas, bpa=-3.564 degrees ! Estimated noise=1.87581 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 = -0.00191653 Jy ! Component: 100 - total flux cleaned = -0.0021201 Jy ! Component: 150 - total flux cleaned = -0.00221629 Jy ! Component: 200 - total flux cleaned = -0.00239789 Jy ! Total flux subtracted in 200 components = -0.00239789 Jy ! Clean residual min=-0.004957 max=0.003831 Jy/beam ! Clean residual mean=0.000003 rms=0.000994 Jy/beam ! Combined flux in latest and established models = 0.46131 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 19 components and 0.46131 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=0.076792Jy sigma=0.443954 ! Fit after self-cal, rms=0.077005Jy sigma=0.443750 ! 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=0.077005Jy sigma=0.443750 ! Fit after self-cal, rms=0.077591Jy sigma=0.443114 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8852 mas, bmaj=2.359 mas, bpa=-3.622 degrees ! Estimated noise=1.87256 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00176386 Jy ! Component: 100 - total flux cleaned = -0.00185032 Jy ! Component: 150 - total flux cleaned = -0.00201502 Jy ! Component: 200 - total flux cleaned = -0.00216714 Jy ! Total flux subtracted in 200 components = -0.00216714 Jy ! Clean residual min=-0.004398 max=0.003710 Jy/beam ! Clean residual mean=0.000003 rms=0.000940 Jy/beam ! Combined flux in latest and established models = 0.459143 Jy selfcal ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 19 components and 0.459143 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=0.077280Jy sigma=0.440117 ! Fit after self-cal, rms=0.077277Jy sigma=0.440107 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 = -7.06412e-05 Jy ! Component: 100 - total flux cleaned = -0.00020851 Jy ! Component: 150 - total flux cleaned = -0.000274664 Jy ! Component: 200 - total flux cleaned = -0.000397969 Jy ! Total flux subtracted in 200 components = -0.000397969 Jy ! Clean residual min=-0.004027 max=0.003614 Jy/beam ! Clean residual mean=0.000002 rms=0.000918 Jy/beam ! Combined flux in latest and established models = 0.458745 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 19 components and 0.458745 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=0.077104Jy sigma=0.438285 ! Fit after self-cal, rms=0.077100Jy sigma=0.438281 ! 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=0.077100Jy sigma=0.438281 ! Fit after self-cal, rms=0.078011Jy sigma=0.437498 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8855 mas, bmaj=2.36 mas, bpa=-3.683 degrees ! Estimated noise=1.87063 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00147361 Jy ! Component: 100 - total flux cleaned = -0.00154201 Jy ! Component: 150 - total flux cleaned = -0.00166903 Jy ! Component: 200 - total flux cleaned = -0.00178664 Jy ! Total flux subtracted in 200 components = -0.00178664 Jy ! Clean residual min=-0.003669 max=0.003563 Jy/beam ! Clean residual mean=0.000002 rms=0.000875 Jy/beam ! Combined flux in latest and established models = 0.456958 Jy selfcal ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 19 components and 0.456958 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=0.077814Jy sigma=0.435783 ! Fit after self-cal, rms=0.077816Jy sigma=0.435777 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 = -5.23532e-05 Jy ! Component: 100 - total flux cleaned = -0.000157566 Jy ! Component: 150 - total flux cleaned = -0.000257043 Jy ! Component: 200 - total flux cleaned = -0.000352317 Jy ! Total flux subtracted in 200 components = -0.000352317 Jy ! Clean residual min=-0.003459 max=0.003537 Jy/beam ! Clean residual mean=0.000002 rms=0.000863 Jy/beam ! Combined flux in latest and established models = 0.456606 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 20 components and 0.456606 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=0.077709Jy sigma=0.434739 ! Fit after self-cal, rms=0.077706Jy sigma=0.434734 ! 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=0.077706Jy sigma=0.434734 ! Fit after self-cal, rms=0.078415Jy sigma=0.434224 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.373 mas, bmaj=5.738 mas, bpa=2.151 degrees ! Estimated noise=2.24141 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00119567 Jy ! Component: 100 - total flux cleaned = -0.00126758 Jy ! Component: 150 - total flux cleaned = -0.00130865 Jy ! Component: 200 - total flux cleaned = -0.00133372 Jy ! Total flux subtracted in 200 components = -0.00133372 Jy ! Clean residual min=-0.003407 max=0.002993 Jy/beam ! Clean residual mean=0.000006 rms=0.000872 Jy/beam ! Combined flux in latest and established models = 0.455272 Jy selfcal ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 24 components and 0.455272 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=0.078372Jy sigma=0.433963 ! Fit after self-cal, rms=0.078360Jy sigma=0.433825 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 = -0.000183883 Jy ! Component: 100 - total flux cleaned = -0.000182511 Jy ! Component: 150 - total flux cleaned = -0.000181879 Jy ! Component: 200 - total flux cleaned = -0.000181311 Jy ! Total flux subtracted in 200 components = -0.000181311 Jy ! Clean residual min=-0.003366 max=0.002982 Jy/beam ! Clean residual mean=0.000006 rms=0.000874 Jy/beam ! Combined flux in latest and established models = 0.455091 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 25 components and 0.455091 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=0.078343Jy sigma=0.433747 ! Fit after self-cal, rms=0.078331Jy sigma=0.433669 ! 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=0.8858 mas, bmaj=2.362 mas, bpa=-3.733 degrees ! Estimated noise=1.86898 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8858 x 2.362 at -3.733 degrees (North through East) ! Clean map min=-0.0030694 max=0.41203 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=0.6934 mas, bmaj=1.931 mas, bpa=-1.125 degrees ! Estimated noise=2.71592 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.326962 Jy ! Component: 100 - total flux cleaned = 0.399297 Jy ! Component: 150 - total flux cleaned = 0.422394 Jy ! Component: 200 - total flux cleaned = 0.43326 Jy ! Total flux subtracted in 200 components = 0.43326 Jy ! Clean residual min=-0.006373 max=0.007376 Jy/beam ! Clean residual mean=-0.000006 rms=0.002146 Jy/beam ! Combined flux in latest and established models = 0.43326 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 26 model components to the UV plane model. ! The established model now contains 26 components and 0.43326 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8858 mas, bmaj=2.362 mas, bpa=-3.733 degrees ! Estimated noise=1.86898 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 = 0.00896807 Jy ! Component: 100 - total flux cleaned = 0.0133536 Jy ! Component: 150 - total flux cleaned = 0.0156488 Jy ! Component: 200 - total flux cleaned = 0.0168521 Jy ! Total flux subtracted in 200 components = 0.0168521 Jy ! Clean residual min=-0.003448 max=0.003994 Jy/beam ! Clean residual mean=-0.000000 rms=0.000916 Jy/beam ! Combined flux in latest and established models = 0.450112 Jy ! Adding 18 model components to the UV plane model. ! The established model now contains 43 components and 0.450112 Jy ! Inverting map ! Added new window around map position (-1, 6.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00367936 Jy ! Component: 100 - total flux cleaned = 0.00439447 Jy ! Component: 150 - total flux cleaned = 0.00433647 Jy ! Component: 200 - total flux cleaned = 0.00422749 Jy ! Total flux subtracted in 200 components = 0.00422749 Jy ! Clean residual min=-0.003230 max=0.002894 Jy/beam ! Clean residual mean=-0.000001 rms=0.000780 Jy/beam ! Combined flux in latest and established models = 0.45434 Jy ! Adding 21 model components to the UV plane model. ! The established model now contains 63 components and 0.45434 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=2.373 mas, bmaj=5.738 mas, bpa=2.151 degrees ! Estimated noise=2.24141 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000371741 Jy ! Component: 100 - total flux cleaned = 0.000395308 Jy ! Component: 150 - total flux cleaned = 0.000417344 Jy ! Component: 200 - total flux cleaned = 0.000458483 Jy ! Total flux subtracted in 200 components = 0.000458483 Jy ! Clean residual min=-0.002853 max=0.003103 Jy/beam ! Clean residual mean=0.000003 rms=0.000856 Jy/beam ! Combined flux in latest and established models = 0.454798 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 = 1.95392e-05 Jy ! Component: 100 - total flux cleaned = 1.90643e-05 Jy ! Component: 150 - total flux cleaned = 1.94564e-05 Jy ! Component: 200 - total flux cleaned = 3.64109e-05 Jy ! Total flux subtracted in 200 components = 3.64109e-05 Jy ! Clean residual min=-0.002870 max=0.003095 Jy/beam ! Clean residual mean=0.000004 rms=0.000853 Jy/beam ! Combined flux in latest and established models = 0.454834 Jy ! Adding 12 model components to the UV plane model. ! The established model now contains 71 components and 0.454834 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8858 mas, bmaj=2.362 mas, bpa=-3.733 degrees ! Estimated noise=1.86898 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000341101 Jy ! Component: 100 - total flux cleaned = -0.000460495 Jy ! Component: 150 - total flux cleaned = -0.000607555 Jy ! Component: 200 - total flux cleaned = -0.000707159 Jy ! Total flux subtracted in 200 components = -0.000707159 Jy ! Clean residual min=-0.003180 max=0.002846 Jy/beam ! Clean residual mean=-0.000000 rms=0.000768 Jy/beam ! Combined flux in latest and established models = 0.454127 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 85 components and 0.454127 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=0.077605Jy sigma=0.428675 ! Fit after self-cal, rms=0.077549Jy sigma=0.428110 wmodel /scr/pima/bp171ae_uvs/J1553-2422_X_map.mod ! Writing 85 model components to file: /scr/pima/bp171ae_uvs/J1553-2422_X_map.mod wobs /scr/pima/bp171ae_uvs/J1553-2422_X_uvs.fits ! Writing UV FITS file: /scr/pima/bp171ae_uvs/J1553-2422_X_uvs.fits wwins /scr/pima/bp171ae_uvs/J1553-2422_X_map.win ! wwins: Wrote 2 windows to /scr/pima/bp171ae_uvs/J1553-2422_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 = -0.000883439 Jy ! Component: 100 - total flux cleaned = -0.00124977 Jy ! Component: 150 - total flux cleaned = -0.00134943 Jy ! Component: 200 - total flux cleaned = -0.00144504 Jy ! Component: 250 - total flux cleaned = -0.00144499 Jy ! Component: 300 - total flux cleaned = -0.00131064 Jy ! Component: 350 - total flux cleaned = -0.00126708 Jy ! Component: 400 - total flux cleaned = -0.00118095 Jy ! Component: 450 - total flux cleaned = -0.00109654 Jy ! Component: 500 - total flux cleaned = -0.00097276 Jy ! Component: 550 - total flux cleaned = -0.000932213 Jy ! Component: 600 - total flux cleaned = -0.000811832 Jy ! Component: 650 - total flux cleaned = -0.000733078 Jy ! Component: 700 - total flux cleaned = -0.000539464 Jy ! Component: 750 - total flux cleaned = -0.000386875 Jy ! Component: 800 - total flux cleaned = -0.000198542 Jy ! Component: 850 - total flux cleaned = -4.96727e-05 Jy ! Component: 900 - total flux cleaned = 6.05301e-05 Jy ! Component: 950 - total flux cleaned = 0.000169383 Jy ! Component: 1000 - total flux cleaned = 0.000348749 Jy ! Component: 1050 - total flux cleaned = 0.000490465 Jy ! Component: 1100 - total flux cleaned = 0.000596116 Jy ! Component: 1150 - total flux cleaned = 0.000735681 Jy ! Component: 1200 - total flux cleaned = 0.000873766 Jy ! Component: 1250 - total flux cleaned = 0.00101083 Jy ! Component: 1300 - total flux cleaned = 0.00114675 Jy ! Component: 1350 - total flux cleaned = 0.00131524 Jy ! Component: 1400 - total flux cleaned = 0.00148249 Jy ! Component: 1450 - total flux cleaned = 0.00168153 Jy ! Component: 1500 - total flux cleaned = 0.00178026 Jy ! Component: 1550 - total flux cleaned = 0.0018458 Jy ! Component: 1600 - total flux cleaned = 0.00187845 Jy ! Component: 1650 - total flux cleaned = 0.00200721 Jy ! Component: 1700 - total flux cleaned = 0.00200709 Jy ! Component: 1750 - total flux cleaned = 0.0021027 Jy ! Component: 1800 - total flux cleaned = 0.00213414 Jy ! Component: 1850 - total flux cleaned = 0.00225956 Jy ! Component: 1900 - total flux cleaned = 0.0022284 Jy ! Component: 1950 - total flux cleaned = 0.00222822 Jy ! Component: 2000 - total flux cleaned = 0.00225884 Jy ! Component: 2050 - total flux cleaned = 0.00225868 Jy ! Component: 2100 - total flux cleaned = 0.00225868 Jy ! Component: 2150 - total flux cleaned = 0.00225852 Jy ! Component: 2200 - total flux cleaned = 0.00231858 Jy ! Component: 2250 - total flux cleaned = 0.0022584 Jy ! Component: 2300 - total flux cleaned = 0.00225834 Jy ! Component: 2350 - total flux cleaned = 0.00231765 Jy ! Component: 2400 - total flux cleaned = 0.00228811 Jy ! Component: 2450 - total flux cleaned = 0.00234674 Jy ! Component: 2500 - total flux cleaned = 0.00231737 Jy ! Component: 2550 - total flux cleaned = 0.00234632 Jy ! Component: 2600 - total flux cleaned = 0.00234622 Jy ! Component: 2650 - total flux cleaned = 0.00231739 Jy ! Component: 2700 - total flux cleaned = 0.00234604 Jy ! Component: 2750 - total flux cleaned = 0.00231738 Jy ! Component: 2800 - total flux cleaned = 0.00234592 Jy ! Component: 2850 - total flux cleaned = 0.00234581 Jy ! Component: 2900 - total flux cleaned = 0.00237422 Jy ! Component: 2950 - total flux cleaned = 0.00237439 Jy ! Component: 3000 - total flux cleaned = 0.00245849 Jy ! Component: 3050 - total flux cleaned = 0.00248655 Jy ! Component: 3100 - total flux cleaned = 0.00254199 Jy ! Component: 3150 - total flux cleaned = 0.00256966 Jy ! Component: 3200 - total flux cleaned = 0.0025697 Jy ! Component: 3250 - total flux cleaned = 0.00254202 Jy ! Component: 3300 - total flux cleaned = 0.00248693 Jy ! Component: 3350 - total flux cleaned = 0.00254176 Jy ! Component: 3400 - total flux cleaned = 0.00251434 Jy ! Component: 3450 - total flux cleaned = 0.00254171 Jy ! Component: 3500 - total flux cleaned = 0.0024868 Jy ! Component: 3550 - total flux cleaned = 0.0024595 Jy ! Component: 3600 - total flux cleaned = 0.00245974 Jy ! Component: 3650 - total flux cleaned = 0.00248704 Jy ! Component: 3700 - total flux cleaned = 0.00235066 Jy ! Component: 3750 - total flux cleaned = 0.00235082 Jy ! Component: 3800 - total flux cleaned = 0.00221445 Jy ! Component: 3850 - total flux cleaned = 0.00218709 Jy ! Component: 3900 - total flux cleaned = 0.00213254 Jy ! Component: 3950 - total flux cleaned = 0.00205054 Jy ! Component: 4000 - total flux cleaned = 0.0020232 Jy ! Component: 4050 - total flux cleaned = 0.00196863 Jy ! Total flux subtracted in 4096 components = 0.00185918 Jy ! Clean residual min=-0.001796 max=0.001613 Jy/beam ! Clean residual mean=0.000002 rms=0.000463 Jy/beam ! Combined flux in latest and established models = 0.455986 Jy keep ! Adding 229 model components to the UV plane model. ! The established model now contains 314 components and 0.455986 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bp171ae_uvs/J1553-2422_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8858 x 2.362 at -3.733 degrees (North through East) ! Clean map min=-0.0064719 max=0.42037 Jy/beam ! Writing clean map to FITS file: /scr/pima/bp171ae_uvs/J1553-2422_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.420366 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000441201 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.314869 0.314869 0.629738 1.25948 2.51895 5.0379 10.0758 20.1516 40.3032 80.6064 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0013 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.42 quit ! Quitting program ! Log file /scr/pima/bp171ae_uvs/J1553-2422_X_uvs.log closed on Sat Oct 12 00:31:59 2013