! Started logfile: /g0/scr/pima/npcsb_uvs/J0726+7911_X_uvs.log on Sat Oct 5 18:51:53 2013 obs /g0/scr/pima/npcsb_uvs/J0726+7911_X_uva.fits ! Reading UV FITS file: /g0/scr/pima/npcsb_uvs/J0726+7911_X_uva.fits ! AN table 1: 46 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.991304 visibilities/baseline/integration-bin. ! Found source: J0726+7911 ! ! There are 4 IFs, and a total of 4 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 8.40599e+09 8e+06 1 8e+06 ! 02 2 8.47599e+09 8e+06 1 8e+06 ! 03 3 8.79099e+09 8e+06 1 8e+06 ! 04 4 8.89599e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 8208 visibilities. select RR ! Selecting polarization: RR, channels: 1..4 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 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 /g0/scr/pima/npcsb_uvs/J0726+7911_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 2 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 2 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 2 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 2 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.156295Jy sigma=5.587334 ! Fit after self-cal, rms=0.513885Jy sigma=1.842150 ! 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=0.6792 mas, bmaj=2.646 mas, bpa=7.844 degrees ! Estimated noise=3.83237 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 = 0.394677 Jy ! Component: 100 - total flux cleaned = 0.522566 Jy ! Total flux subtracted in 100 components = 0.522566 Jy ! Clean residual min=-0.033642 max=0.058214 Jy/beam ! Clean residual mean=-0.000041 rms=0.007911 Jy/beam ! Combined flux in latest and established models = 0.522566 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.522566 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.190191Jy sigma=0.971793 ! Fit after self-cal, rms=0.190474Jy sigma=0.971495 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0678401 Jy ! Component: 100 - total flux cleaned = 0.106818 Jy ! Total flux subtracted in 100 components = 0.106818 Jy ! Clean residual min=-0.023164 max=0.041381 Jy/beam ! Clean residual mean=-0.000021 rms=0.005257 Jy/beam ! Combined flux in latest and established models = 0.629385 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 9 components and 0.629385 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.158143Jy sigma=0.675952 ! Fit after self-cal, rms=0.158327Jy sigma=0.675645 ! Inverting map ! Added new window around map position (2, 0.6). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0406804 Jy ! Component: 100 - total flux cleaned = 0.057868 Jy ! Total flux subtracted in 100 components = 0.057868 Jy ! Clean residual min=-0.019058 max=0.032921 Jy/beam ! Clean residual mean=-0.000010 rms=0.004152 Jy/beam ! Combined flux in latest and established models = 0.687253 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 24 components and 0.687253 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.143870Jy sigma=0.568352 ! Fit after self-cal, rms=0.142948Jy sigma=0.555211 ! Inverting map ! Added new window around map position (-1.6, -1). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0278568 Jy ! Component: 100 - total flux cleaned = 0.0450922 Jy ! Total flux subtracted in 100 components = 0.0450922 Jy ! Clean residual min=-0.019551 max=0.017308 Jy/beam ! Clean residual mean=-0.000001 rms=0.003278 Jy/beam ! Combined flux in latest and established models = 0.732345 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 43 components and 0.732345 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.134658Jy sigma=0.488967 ! Fit after self-cal, rms=0.134656Jy sigma=0.488281 ! 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=0.9659 mas, bmaj=2.816 mas, bpa=6.131 degrees ! Estimated noise=1.77859 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 = 0.0263513 Jy ! Component: 100 - total flux cleaned = 0.0430466 Jy ! Component: 150 - total flux cleaned = 0.0544747 Jy ! Component: 200 - total flux cleaned = 0.0612242 Jy ! Total flux subtracted in 200 components = 0.0612242 Jy ! Clean residual min=-0.020088 max=0.016310 Jy/beam ! Clean residual mean=0.000046 rms=0.004332 Jy/beam ! Combined flux in latest and established models = 0.793569 Jy ! Performing phase self-cal ! Adding 43 model components to the UV plane model. ! The established model now contains 75 components and 0.793569 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.129395Jy sigma=0.444638 ! Fit after self-cal, rms=0.129333Jy sigma=0.444076 ! 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 0.99 FD 1.01 HN 1.00 KP 1.01 ! LA 1.01 MK 1.00 NL 1.14 OV 0.96 ! PT 1.04 SC 1.02 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.00 HN 0.98 KP 0.93 ! LA 0.95 MK 0.97 NL 1.10 OV 0.96 ! PT 1.07 SC 0.98 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 1.00 HN 1.01 KP 0.84 ! LA 0.97 MK 1.00 NL 1.07 OV 0.97 ! PT 1.05 SC 1.02 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.03 HN 1.01 KP 0.91 ! LA 0.95 MK 1.00 NL 1.05 OV 0.98 ! PT 1.11 SC 1.04 ! ! ! Fit before self-cal, rms=0.129333Jy sigma=0.444076 ! Fit after self-cal, rms=0.122083Jy sigma=0.378495 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9668 mas, bmaj=2.815 mas, bpa=6.176 degrees ! Estimated noise=1.77776 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 = -0.00549759 Jy ! Component: 100 - total flux cleaned = -0.00605521 Jy ! Component: 150 - total flux cleaned = -0.00621626 Jy ! Component: 200 - total flux cleaned = -0.00650232 Jy ! Total flux subtracted in 200 components = -0.00650232 Jy ! Clean residual min=-0.011562 max=0.007435 Jy/beam ! Clean residual mean=0.000007 rms=0.001866 Jy/beam ! Combined flux in latest and established models = 0.787067 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 93 components and 0.787067 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.120911Jy sigma=0.377019 ! Fit after self-cal, rms=0.120972Jy sigma=0.376785 ! 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. ! ! Fit before self-cal, rms=0.120972Jy sigma=0.376785 ! Fit after self-cal, rms=0.120001Jy sigma=0.375906 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9644 mas, bmaj=2.812 mas, bpa=6.215 degrees ! Estimated noise=1.76447 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00453617 Jy ! Component: 100 - total flux cleaned = -0.00467484 Jy ! Component: 150 - total flux cleaned = -0.00492819 Jy ! Component: 200 - total flux cleaned = -0.00527469 Jy ! Total flux subtracted in 200 components = -0.00527469 Jy ! Clean residual min=-0.010773 max=0.006830 Jy/beam ! Clean residual mean=0.000007 rms=0.001764 Jy/beam ! Combined flux in latest and established models = 0.781792 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 98 components and 0.781792 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.119135Jy sigma=0.375140 ! Fit after self-cal, rms=0.119127Jy sigma=0.375019 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 = 0.000276198 Jy ! Component: 100 - total flux cleaned = -0.000144385 Jy ! Component: 150 - total flux cleaned = -0.000240586 Jy ! Component: 200 - total flux cleaned = -0.000331019 Jy ! Total flux subtracted in 200 components = -0.000331019 Jy ! Clean residual min=-0.010377 max=0.006603 Jy/beam ! Clean residual mean=0.000006 rms=0.001732 Jy/beam ! Combined flux in latest and established models = 0.781461 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 107 components and 0.781461 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.118829Jy sigma=0.374387 ! Fit after self-cal, rms=0.118817Jy sigma=0.374317 ! 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. ! ! Fit before self-cal, rms=0.118817Jy sigma=0.374317 ! Fit after self-cal, rms=0.117616Jy sigma=0.373177 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9613 mas, bmaj=2.809 mas, bpa=6.259 degrees ! Estimated noise=1.75014 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00485863 Jy ! Component: 100 - total flux cleaned = -0.00519426 Jy ! Component: 150 - total flux cleaned = -0.0052027 Jy ! Component: 200 - total flux cleaned = -0.00537843 Jy ! Total flux subtracted in 200 components = -0.00537843 Jy ! Clean residual min=-0.009620 max=0.006219 Jy/beam ! Clean residual mean=0.000006 rms=0.001646 Jy/beam ! Combined flux in latest and established models = 0.776083 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 111 components and 0.776082 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.116947Jy sigma=0.372930 ! Fit after self-cal, rms=0.116945Jy sigma=0.372846 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 = -0.000210649 Jy ! Component: 100 - total flux cleaned = -0.000290083 Jy ! Component: 150 - total flux cleaned = -0.000438382 Jy ! Component: 200 - total flux cleaned = -0.000508177 Jy ! Total flux subtracted in 200 components = -0.000508177 Jy ! Clean residual min=-0.009252 max=0.006047 Jy/beam ! Clean residual mean=0.000005 rms=0.001616 Jy/beam ! Combined flux in latest and established models = 0.775574 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 116 components and 0.775574 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.116775Jy sigma=0.372413 ! Fit after self-cal, rms=0.116768Jy sigma=0.372362 ! 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. ! ! Fit before self-cal, rms=0.116768Jy sigma=0.372362 ! Fit after self-cal, rms=0.115681Jy sigma=0.371302 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.294 mas, bmaj=3.385 mas, bpa=11.71 degrees ! Estimated noise=1.84228 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00581098 Jy ! Component: 100 - total flux cleaned = -0.00846034 Jy ! Component: 150 - total flux cleaned = -0.00884153 Jy ! Component: 200 - total flux cleaned = -0.00902554 Jy ! Total flux subtracted in 200 components = -0.00902554 Jy ! Clean residual min=-0.009443 max=0.006591 Jy/beam ! Clean residual mean=0.000004 rms=0.002201 Jy/beam ! Combined flux in latest and established models = 0.766549 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 127 components and 0.766548 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.115834Jy sigma=0.370827 ! Fit after self-cal, rms=0.115822Jy sigma=0.370767 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 = -0.00053134 Jy ! Component: 100 - total flux cleaned = -0.000528216 Jy ! Component: 150 - total flux cleaned = -0.000656282 Jy ! Component: 200 - total flux cleaned = -0.000736628 Jy ! Total flux subtracted in 200 components = -0.000736628 Jy ! Clean residual min=-0.008988 max=0.006438 Jy/beam ! Clean residual mean=0.000003 rms=0.002124 Jy/beam ! Combined flux in latest and established models = 0.765812 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 135 components and 0.765812 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.115902Jy sigma=0.370774 ! Fit after self-cal, rms=0.115907Jy sigma=0.370756 ! 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=0.9586 mas, bmaj=2.807 mas, bpa=6.304 degrees ! Estimated noise=1.73588 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9586 x 2.807 at 6.304 degrees (North through East) ! Clean map min=-0.0080092 max=0.53332 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 ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.115907Jy sigma=0.370756 ! Fit after self-cal, rms=0.093203Jy sigma=0.337119 ! Inverting map and beam ! Estimated beam: bmin=0.958 mas, bmaj=2.808 mas, bpa=6.386 degrees ! Estimated noise=1.73215 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00368522 Jy ! Component: 100 - total flux cleaned = -0.00370182 Jy ! Component: 150 - total flux cleaned = -0.0036009 Jy ! Component: 200 - total flux cleaned = -0.00360442 Jy ! Total flux subtracted in 200 components = -0.00360442 Jy ! Clean residual min=-0.007836 max=0.005029 Jy/beam ! Clean residual mean=0.000003 rms=0.001365 Jy/beam ! Combined flux in latest and established models = 0.762208 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 143 components and 0.762208 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.092462Jy sigma=0.336739 ! Fit after self-cal, rms=0.092462Jy sigma=0.336675 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -8.74718e-05 Jy ! Component: 100 - total flux cleaned = 6.76889e-05 Jy ! Component: 150 - total flux cleaned = 0.00013972 Jy ! Component: 200 - total flux cleaned = 0.000202802 Jy ! Total flux subtracted in 200 components = 0.000202802 Jy ! Clean residual min=-0.007502 max=0.004975 Jy/beam ! Clean residual mean=0.000003 rms=0.001358 Jy/beam ! Combined flux in latest and established models = 0.76241 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 146 components and 0.76241 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.092231Jy sigma=0.336426 ! Fit after self-cal, rms=0.092228Jy sigma=0.336383 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.092228Jy sigma=0.336383 ! Fit after self-cal, rms=0.091885Jy sigma=0.335700 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=0.6715 mas, bmaj=2.639 mas, bpa=8.028 degrees ! Estimated noise=3.68458 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.380728 Jy ! Component: 100 - total flux cleaned = 0.509303 Jy ! Component: 150 - total flux cleaned = 0.577548 Jy ! Component: 200 - total flux cleaned = 0.619667 Jy ! Total flux subtracted in 200 components = 0.619667 Jy ! Clean residual min=-0.014830 max=0.023153 Jy/beam ! Clean residual mean=-0.000023 rms=0.003567 Jy/beam ! Combined flux in latest and established models = 0.619667 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 13 model components to the UV plane model. ! The established model now contains 13 components and 0.619667 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9557 mas, bmaj=2.806 mas, bpa=6.395 degrees ! Estimated noise=1.72094 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 = 0.0513048 Jy ! Component: 100 - total flux cleaned = 0.0801427 Jy ! Component: 150 - total flux cleaned = 0.0985023 Jy ! Component: 200 - total flux cleaned = 0.111245 Jy ! Total flux subtracted in 200 components = 0.111245 Jy ! Clean residual min=-0.008204 max=0.008234 Jy/beam ! Clean residual mean=-0.000024 rms=0.002092 Jy/beam ! Combined flux in latest and established models = 0.730911 Jy ! Adding 57 model components to the UV plane model. ! The established model now contains 66 components and 0.730911 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=2.297 mas, bmaj=3.387 mas, bpa=12.14 degrees ! Estimated noise=1.82975 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0132425 Jy ! Component: 100 - total flux cleaned = 0.0204009 Jy ! Component: 150 - total flux cleaned = 0.0244758 Jy ! Component: 200 - total flux cleaned = 0.0257684 Jy ! Total flux subtracted in 200 components = 0.0257684 Jy ! Clean residual min=-0.009347 max=0.005132 Jy/beam ! Clean residual mean=0.000002 rms=0.001930 Jy/beam ! Combined flux in latest and established models = 0.75668 Jy flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000506943 Jy ! Component: 100 - total flux cleaned = 0.000575977 Jy ! Component: 150 - total flux cleaned = 0.000708052 Jy ! Component: 200 - total flux cleaned = 0.000711911 Jy ! Total flux subtracted in 200 components = 0.000711911 Jy ! Clean residual min=-0.008666 max=0.005279 Jy/beam ! Clean residual mean=0.000004 rms=0.001851 Jy/beam ! Combined flux in latest and established models = 0.757392 Jy ! Adding 48 model components to the UV plane model. ! The established model now contains 102 components and 0.757392 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9557 mas, bmaj=2.806 mas, bpa=6.395 degrees ! Estimated noise=1.72094 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000525647 Jy ! Component: 100 - total flux cleaned = 0.00122611 Jy ! Component: 150 - total flux cleaned = 0.00170631 Jy ! Component: 200 - total flux cleaned = 0.00191315 Jy ! Total flux subtracted in 200 components = 0.00191315 Jy ! Clean residual min=-0.007057 max=0.004692 Jy/beam ! Clean residual mean=0.000003 rms=0.001318 Jy/beam ! Combined flux in latest and established models = 0.759305 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 114 components and 0.759305 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.091549Jy sigma=0.336690 ! Fit after self-cal, rms=0.091488Jy sigma=0.336454 wmodel /g0/scr/pima/npcsb_uvs/J0726+7911_X_map.mod ! Writing 114 model components to file: /g0/scr/pima/npcsb_uvs/J0726+7911_X_map.mod wobs /g0/scr/pima/npcsb_uvs/J0726+7911_X_uvs.fits ! Writing UV FITS file: /g0/scr/pima/npcsb_uvs/J0726+7911_X_uvs.fits wwins /g0/scr/pima/npcsb_uvs/J0726+7911_X_map.win ! wwins: Wrote 3 windows to /g0/scr/pima/npcsb_uvs/J0726+7911_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 = -0.00317523 Jy ! Component: 100 - total flux cleaned = -0.00576886 Jy ! Component: 150 - total flux cleaned = -0.00764926 Jy ! Component: 200 - total flux cleaned = -0.00844083 Jy ! Component: 250 - total flux cleaned = -0.00915448 Jy ! Component: 300 - total flux cleaned = -0.00960784 Jy ! Component: 350 - total flux cleaned = -0.00966469 Jy ! Component: 400 - total flux cleaned = -0.00960745 Jy ! Component: 450 - total flux cleaned = -0.00950001 Jy ! Component: 500 - total flux cleaned = -0.00924257 Jy ! Component: 550 - total flux cleaned = -0.0089939 Jy ! Component: 600 - total flux cleaned = -0.00875492 Jy ! Component: 650 - total flux cleaned = -0.00861595 Jy ! Component: 700 - total flux cleaned = -0.00848125 Jy ! Component: 750 - total flux cleaned = -0.008266 Jy ! Component: 800 - total flux cleaned = -0.00822516 Jy ! Component: 850 - total flux cleaned = -0.00818478 Jy ! Component: 900 - total flux cleaned = -0.00822352 Jy ! Component: 950 - total flux cleaned = -0.00818403 Jy ! Component: 1000 - total flux cleaned = -0.00814603 Jy ! Component: 1050 - total flux cleaned = -0.00818292 Jy ! Component: 1100 - total flux cleaned = -0.00821953 Jy ! Component: 1150 - total flux cleaned = -0.00814835 Jy ! Component: 1200 - total flux cleaned = -0.00811314 Jy ! Component: 1250 - total flux cleaned = -0.00804387 Jy ! Component: 1300 - total flux cleaned = -0.00804426 Jy ! Component: 1350 - total flux cleaned = -0.00811085 Jy ! Component: 1400 - total flux cleaned = -0.0080776 Jy ! Component: 1450 - total flux cleaned = -0.00801299 Jy ! Component: 1500 - total flux cleaned = -0.00801364 Jy ! Component: 1550 - total flux cleaned = -0.00795045 Jy ! Component: 1600 - total flux cleaned = -0.00791954 Jy ! Component: 1650 - total flux cleaned = -0.00795048 Jy ! Component: 1700 - total flux cleaned = -0.00807172 Jy ! Component: 1750 - total flux cleaned = -0.00810102 Jy ! Component: 1800 - total flux cleaned = -0.00801256 Jy ! Component: 1850 - total flux cleaned = -0.00807104 Jy ! Component: 1900 - total flux cleaned = -0.00804167 Jy ! Component: 1950 - total flux cleaned = -0.00798484 Jy ! Component: 2000 - total flux cleaned = -0.00801296 Jy ! Component: 2050 - total flux cleaned = -0.00798483 Jy ! Component: 2100 - total flux cleaned = -0.00795753 Jy ! Component: 2150 - total flux cleaned = -0.00793069 Jy ! Component: 2200 - total flux cleaned = -0.00790414 Jy ! Component: 2250 - total flux cleaned = -0.00790461 Jy ! Component: 2300 - total flux cleaned = -0.00803654 Jy ! Component: 2350 - total flux cleaned = -0.00803627 Jy ! Component: 2400 - total flux cleaned = -0.00795908 Jy ! Component: 2450 - total flux cleaned = -0.00801052 Jy ! Component: 2500 - total flux cleaned = -0.00803587 Jy ! Component: 2550 - total flux cleaned = -0.0080613 Jy ! Component: 2600 - total flux cleaned = -0.00803655 Jy ! Component: 2650 - total flux cleaned = -0.0080366 Jy ! Component: 2700 - total flux cleaned = -0.00811008 Jy ! Component: 2750 - total flux cleaned = -0.00813418 Jy ! Component: 2800 - total flux cleaned = -0.00811022 Jy ! Component: 2850 - total flux cleaned = -0.00799117 Jy ! Component: 2900 - total flux cleaned = -0.00801525 Jy ! Component: 2950 - total flux cleaned = -0.00813261 Jy ! Component: 3000 - total flux cleaned = -0.00806263 Jy ! Component: 3050 - total flux cleaned = -0.00810877 Jy ! Component: 3100 - total flux cleaned = -0.00820058 Jy ! Component: 3150 - total flux cleaned = -0.0081554 Jy ! Component: 3200 - total flux cleaned = -0.00813287 Jy ! Component: 3250 - total flux cleaned = -0.00826754 Jy ! Component: 3300 - total flux cleaned = -0.00833427 Jy ! Component: 3350 - total flux cleaned = -0.00824589 Jy ! Component: 3400 - total flux cleaned = -0.00824599 Jy ! Component: 3450 - total flux cleaned = -0.00831122 Jy ! Component: 3500 - total flux cleaned = -0.00824635 Jy ! Component: 3550 - total flux cleaned = -0.00835403 Jy ! Component: 3600 - total flux cleaned = -0.00837532 Jy ! Component: 3650 - total flux cleaned = -0.00841779 Jy ! Component: 3700 - total flux cleaned = -0.00843888 Jy ! Component: 3750 - total flux cleaned = -0.00839698 Jy ! Component: 3800 - total flux cleaned = -0.00848048 Jy ! Component: 3850 - total flux cleaned = -0.00854271 Jy ! Component: 3900 - total flux cleaned = -0.00848087 Jy ! Component: 3950 - total flux cleaned = -0.00854265 Jy ! Component: 4000 - total flux cleaned = -0.00856286 Jy ! Component: 4050 - total flux cleaned = -0.0085629 Jy ! Total flux subtracted in 4096 components = -0.00860343 Jy ! Clean residual min=-0.001036 max=0.001135 Jy/beam ! Clean residual mean=0.000000 rms=0.000360 Jy/beam ! Combined flux in latest and established models = 0.750701 Jy keep ! Adding 314 model components to the UV plane model. ! The established model now contains 426 components and 0.750702 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/g0/scr/pima/npcsb_uvs/J0726+7911_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9557 x 2.806 at 6.395 degrees (North through East) ! Clean map min=-0.0036782 max=0.52947 Jy/beam ! Writing clean map to FITS file: /g0/scr/pima/npcsb_uvs/J0726+7911_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.529466 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000357216 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.202402 0.202402 0.404803 0.809606 1.61921 3.23842 6.47685 12.9537 25.9074 51.8148 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.001 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.529 quit ! Quitting program ! Log file /g0/scr/pima/npcsb_uvs/J0726+7911_X_uvs.log closed on Sat Oct 5 18:51:58 2013