! Started logfile: /g0/scr/pima/npcsc_uvs/J0543+8238_X_uvs.log on Sun Oct 6 14:23:24 2013 obs /g0/scr/pima/npcsc_uvs/J0543+8238_X_uva.fits ! Reading UV FITS file: /g0/scr/pima/npcsc_uvs/J0543+8238_X_uva.fits ! AN table 1: 46 integrations on 45 of 45 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J0543+8238 ! ! 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 8280 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/npcsc_uvs/J0543+8238_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. ! ! Fit before self-cal, rms=1.025241Jy sigma=1.512785 ! Fit after self-cal, rms=0.847536Jy sigma=1.181264 ! 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=0.6074 mas, bmaj=2.805 mas, bpa=3.389 degrees ! Estimated noise=11.7062 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 = 0.13284 Jy ! Component: 100 - total flux cleaned = 0.162786 Jy ! Total flux subtracted in 100 components = 0.162786 Jy ! Clean residual min=-0.008155 max=0.011810 Jy/beam ! Clean residual mean=-0.000007 rms=0.001911 Jy/beam ! Combined flux in latest and established models = 0.162786 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 4 components and 0.162786 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.087047Jy sigma=0.129544 ! Fit after self-cal, rms=0.087019Jy sigma=0.129488 ! Inverting map ! Added new window around map position (-0.8, -2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0132105 Jy ! Component: 100 - total flux cleaned = 0.0209801 Jy ! Total flux subtracted in 100 components = 0.0209801 Jy ! Clean residual min=-0.006542 max=0.006257 Jy/beam ! Clean residual mean=-0.000000 rms=0.001561 Jy/beam ! Combined flux in latest and established models = 0.183766 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 13 components and 0.183766 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.086372Jy sigma=0.122295 ! Fit after self-cal, rms=0.086284Jy sigma=0.122190 ! 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=0.8341 mas, bmaj=2.944 mas, bpa=2.768 degrees ! Estimated noise=5.71185 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 = 0.00878886 Jy ! Component: 100 - total flux cleaned = 0.0138063 Jy ! Component: 150 - total flux cleaned = 0.0171488 Jy ! Component: 200 - total flux cleaned = 0.0194168 Jy ! Total flux subtracted in 200 components = 0.0194168 Jy ! Clean residual min=-0.004253 max=0.005092 Jy/beam ! Clean residual mean=0.000011 rms=0.001112 Jy/beam ! Combined flux in latest and established models = 0.203183 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 43 components and 0.203183 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.086920Jy sigma=0.118423 ! Fit after self-cal, rms=0.086907Jy sigma=0.118393 ! 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 0.96 HN 0.95 KP 1.00 ! LA 0.99 MK 0.97 NL 1.02 OV 0.93 ! PT 1.02 SC 0.97 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.95 HN 0.96 KP 0.93 ! LA 0.92 MK 0.93 NL 0.98 OV 0.96 ! PT 1.04 SC 0.95 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.96 HN 0.90 KP 0.82 ! LA 0.94 MK 0.96 NL 0.97 OV 0.96 ! PT 1.03 SC 0.91 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.97 HN 0.94 KP 0.84 ! LA 0.95 MK 0.93 NL 0.96 OV 0.91 ! PT 1.10 SC 0.91 ! ! ! Fit before self-cal, rms=0.086907Jy sigma=0.118393 ! Fit after self-cal, rms=0.082969Jy sigma=0.114120 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8278 mas, bmaj=2.935 mas, bpa=2.7 degrees ! Estimated noise=5.22237 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 = -0.0111275 Jy ! Component: 100 - total flux cleaned = -0.0129196 Jy ! Component: 150 - total flux cleaned = -0.0127542 Jy ! Component: 200 - total flux cleaned = -0.0125009 Jy ! Total flux subtracted in 200 components = -0.0125009 Jy ! Clean residual min=-0.002509 max=0.004245 Jy/beam ! Clean residual mean=-0.000000 rms=0.000647 Jy/beam ! Combined flux in latest and established models = 0.190682 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 48 components and 0.190682 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078570Jy sigma=0.116118 ! Fit after self-cal, rms=0.078613Jy sigma=0.116093 ! Inverting map ! Added new window around map position (-1.8, -3.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00347113 Jy ! Component: 100 - total flux cleaned = 0.00366767 Jy ! Component: 150 - total flux cleaned = 0.00380886 Jy ! Component: 200 - total flux cleaned = 0.00399816 Jy ! Total flux subtracted in 200 components = 0.00399816 Jy ! Clean residual min=-0.002244 max=0.002130 Jy/beam ! Clean residual mean=0.000002 rms=0.000547 Jy/beam ! Combined flux in latest and established models = 0.19468 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 71 components and 0.19468 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078304Jy sigma=0.115942 ! Fit after self-cal, rms=0.078284Jy sigma=0.115912 ! 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=0.078284Jy sigma=0.115912 ! Fit after self-cal, rms=0.075958Jy sigma=0.113811 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8212 mas, bmaj=2.929 mas, bpa=2.735 degrees ! Estimated noise=4.81542 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0100818 Jy ! Component: 100 - total flux cleaned = -0.0118192 Jy ! Component: 150 - total flux cleaned = -0.0116347 Jy ! Component: 200 - total flux cleaned = -0.0114728 Jy ! Total flux subtracted in 200 components = -0.0114728 Jy ! Clean residual min=-0.002003 max=0.001938 Jy/beam ! Clean residual mean=0.000002 rms=0.000505 Jy/beam ! Combined flux in latest and established models = 0.183207 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 86 components and 0.183207 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072029Jy sigma=0.115776 ! Fit after self-cal, rms=0.072023Jy sigma=0.115769 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 = 0.000548869 Jy ! Component: 100 - total flux cleaned = 0.000756128 Jy ! Component: 150 - total flux cleaned = 0.000911298 Jy ! Component: 200 - total flux cleaned = 0.00105214 Jy ! Total flux subtracted in 200 components = 0.00105214 Jy ! Clean residual min=-0.001991 max=0.001935 Jy/beam ! Clean residual mean=0.000002 rms=0.000494 Jy/beam ! Combined flux in latest and established models = 0.184259 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 102 components and 0.184259 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071933Jy sigma=0.115798 ! Fit after self-cal, rms=0.071929Jy sigma=0.115794 ! 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=0.071929Jy sigma=0.115794 ! Fit after self-cal, rms=0.069903Jy sigma=0.113753 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8167 mas, bmaj=2.927 mas, bpa=2.778 degrees ! Estimated noise=4.44727 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00923393 Jy ! Component: 100 - total flux cleaned = -0.0113676 Jy ! Component: 150 - total flux cleaned = -0.0117157 Jy ! Component: 200 - total flux cleaned = -0.0116536 Jy ! Total flux subtracted in 200 components = -0.0116536 Jy ! Clean residual min=-0.001780 max=0.001815 Jy/beam ! Clean residual mean=0.000002 rms=0.000460 Jy/beam ! Combined flux in latest and established models = 0.172606 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 112 components and 0.172606 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.066312Jy sigma=0.115757 ! Fit after self-cal, rms=0.066310Jy sigma=0.115754 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 = 0.000287643 Jy ! Component: 100 - total flux cleaned = 0.000446206 Jy ! Component: 150 - total flux cleaned = 0.000589866 Jy ! Component: 200 - total flux cleaned = 0.000721345 Jy ! Total flux subtracted in 200 components = 0.000721345 Jy ! Clean residual min=-0.001769 max=0.001822 Jy/beam ! Clean residual mean=0.000003 rms=0.000453 Jy/beam ! Combined flux in latest and established models = 0.173327 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 118 components and 0.173327 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.066249Jy sigma=0.115786 ! Fit after self-cal, rms=0.066248Jy sigma=0.115784 ! 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=0.066248Jy sigma=0.115784 ! Fit after self-cal, rms=0.064384Jy sigma=0.113735 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.075 mas, bmaj=3.512 mas, bpa=1.487 degrees ! Estimated noise=5.10153 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00818764 Jy ! Component: 100 - total flux cleaned = -0.0100988 Jy ! Component: 150 - total flux cleaned = -0.0105721 Jy ! Component: 200 - total flux cleaned = -0.010599 Jy ! Total flux subtracted in 200 components = -0.010599 Jy ! Clean residual min=-0.001879 max=0.001639 Jy/beam ! Clean residual mean=0.000006 rms=0.000479 Jy/beam ! Combined flux in latest and established models = 0.162728 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 126 components and 0.162728 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.061344Jy sigma=0.115453 ! Fit after self-cal, rms=0.061341Jy sigma=0.115450 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 = 0.00018225 Jy ! Component: 100 - total flux cleaned = 0.000182959 Jy ! Component: 150 - total flux cleaned = 0.000183136 Jy ! Component: 200 - total flux cleaned = 0.000167549 Jy ! Total flux subtracted in 200 components = 0.000167549 Jy ! Clean residual min=-0.001844 max=0.001644 Jy/beam ! Clean residual mean=0.000006 rms=0.000470 Jy/beam ! Combined flux in latest and established models = 0.162895 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 133 components and 0.162896 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.061296Jy sigma=0.115517 ! Fit after self-cal, rms=0.061296Jy sigma=0.115515 ! 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=0.8122 mas, bmaj=2.926 mas, bpa=2.831 degrees ! Estimated noise=4.10697 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8122 x 2.926 at 2.831 degrees (North through East) ! Clean map min=-0.0014247 max=0.12676 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=0.595 mas, bmaj=2.803 mas, bpa=3.391 degrees ! Estimated noise=8.17028 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0925242 Jy ! Component: 100 - total flux cleaned = 0.114923 Jy ! Component: 150 - total flux cleaned = 0.125381 Jy ! Component: 200 - total flux cleaned = 0.132018 Jy ! Total flux subtracted in 200 components = 0.132018 Jy ! Clean residual min=-0.004262 max=0.004947 Jy/beam ! Clean residual mean=-0.000006 rms=0.001081 Jy/beam ! Combined flux in latest and established models = 0.132018 Jy uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Adding 15 model components to the UV plane model. ! The established model now contains 15 components and 0.132018 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8122 mas, bmaj=2.926 mas, bpa=2.831 degrees ! Estimated noise=4.10697 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 = 0.00911007 Jy ! Component: 100 - total flux cleaned = 0.0146901 Jy ! Component: 150 - total flux cleaned = 0.0185823 Jy ! Component: 200 - total flux cleaned = 0.0214389 Jy ! Total flux subtracted in 200 components = 0.0214389 Jy ! Clean residual min=-0.002061 max=0.002377 Jy/beam ! Clean residual mean=-0.000003 rms=0.000578 Jy/beam ! Combined flux in latest and established models = 0.153457 Jy ! Adding 61 model components to the UV plane model. ! The established model now contains 71 components and 0.153457 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=2.075 mas, bmaj=3.512 mas, bpa=1.487 degrees ! Estimated noise=5.10153 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00383792 Jy ! Component: 100 - total flux cleaned = 0.00605769 Jy ! Component: 150 - total flux cleaned = 0.00748938 Jy ! Component: 200 - total flux cleaned = 0.00843565 Jy ! Total flux subtracted in 200 components = 0.00843565 Jy ! Clean residual min=-0.001777 max=0.001669 Jy/beam ! Clean residual mean=0.000005 rms=0.000481 Jy/beam ! Combined flux in latest and established models = 0.161893 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 = 0.000476936 Jy ! Component: 100 - total flux cleaned = 0.000675192 Jy ! Component: 150 - total flux cleaned = 0.000848762 Jy ! Component: 200 - total flux cleaned = 0.00096327 Jy ! Total flux subtracted in 200 components = 0.00096327 Jy ! Clean residual min=-0.001678 max=0.001659 Jy/beam ! Clean residual mean=0.000006 rms=0.000461 Jy/beam ! Combined flux in latest and established models = 0.162856 Jy ! Adding 70 model components to the UV plane model. ! The established model now contains 127 components and 0.162856 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8122 mas, bmaj=2.926 mas, bpa=2.831 degrees ! Estimated noise=4.10697 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000226299 Jy ! Component: 100 - total flux cleaned = 0.000244012 Jy ! Component: 150 - total flux cleaned = 0.000267481 Jy ! Component: 200 - total flux cleaned = 0.000305609 Jy ! Total flux subtracted in 200 components = 0.000305609 Jy ! Clean residual min=-0.001602 max=0.001704 Jy/beam ! Clean residual mean=0.000003 rms=0.000413 Jy/beam ! Combined flux in latest and established models = 0.163162 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 142 components and 0.163162 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.060957Jy sigma=0.115872 ! Fit after self-cal, rms=0.060954Jy sigma=0.115861 wmodel /g0/scr/pima/npcsc_uvs/J0543+8238_X_map.mod ! Writing 142 model components to file: /g0/scr/pima/npcsc_uvs/J0543+8238_X_map.mod wobs /g0/scr/pima/npcsc_uvs/J0543+8238_X_uvs.fits ! Writing UV FITS file: /g0/scr/pima/npcsc_uvs/J0543+8238_X_uvs.fits wwins /g0/scr/pima/npcsc_uvs/J0543+8238_X_map.win ! wwins: Wrote 3 windows to /g0/scr/pima/npcsc_uvs/J0543+8238_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 = 0.000288216 Jy ! Component: 100 - total flux cleaned = 0.000373649 Jy ! Component: 150 - total flux cleaned = 0.000428322 Jy ! Component: 200 - total flux cleaned = 0.000429025 Jy ! Component: 250 - total flux cleaned = 0.000584141 Jy ! Component: 300 - total flux cleaned = 0.000659527 Jy ! Component: 350 - total flux cleaned = 0.000782516 Jy ! Component: 400 - total flux cleaned = 0.000854097 Jy ! Component: 450 - total flux cleaned = 0.000948595 Jy ! Component: 500 - total flux cleaned = 0.00106461 Jy ! Component: 550 - total flux cleaned = 0.00120125 Jy ! Component: 600 - total flux cleaned = 0.00131302 Jy ! Component: 650 - total flux cleaned = 0.00140124 Jy ! Component: 700 - total flux cleaned = 0.00148802 Jy ! Component: 750 - total flux cleaned = 0.00146663 Jy ! Component: 800 - total flux cleaned = 0.00153057 Jy ! Component: 850 - total flux cleaned = 0.00150993 Jy ! Component: 900 - total flux cleaned = 0.00159269 Jy ! Component: 950 - total flux cleaned = 0.001593 Jy ! Component: 1000 - total flux cleaned = 0.00171468 Jy ! Component: 1050 - total flux cleaned = 0.00175464 Jy ! Component: 1100 - total flux cleaned = 0.00179442 Jy ! Component: 1150 - total flux cleaned = 0.00181414 Jy ! Component: 1200 - total flux cleaned = 0.00187325 Jy ! Component: 1250 - total flux cleaned = 0.00198942 Jy ! Component: 1300 - total flux cleaned = 0.00200871 Jy ! Component: 1350 - total flux cleaned = 0.00202773 Jy ! Component: 1400 - total flux cleaned = 0.00210332 Jy ! Component: 1450 - total flux cleaned = 0.00214081 Jy ! Component: 1500 - total flux cleaned = 0.00219661 Jy ! Component: 1550 - total flux cleaned = 0.00230683 Jy ! Component: 1600 - total flux cleaned = 0.00232511 Jy ! Component: 1650 - total flux cleaned = 0.00237944 Jy ! Component: 1700 - total flux cleaned = 0.00245095 Jy ! Component: 1750 - total flux cleaned = 0.00250433 Jy ! Component: 1800 - total flux cleaned = 0.00261047 Jy ! Component: 1850 - total flux cleaned = 0.00266326 Jy ! Component: 1900 - total flux cleaned = 0.0027851 Jy ! Component: 1950 - total flux cleaned = 0.00292315 Jy ! Component: 2000 - total flux cleaned = 0.00287168 Jy ! Component: 2050 - total flux cleaned = 0.0030421 Jy ! Component: 2100 - total flux cleaned = 0.00314353 Jy ! Component: 2150 - total flux cleaned = 0.00321063 Jy ! Component: 2200 - total flux cleaned = 0.00314388 Jy ! Component: 2250 - total flux cleaned = 0.00329335 Jy ! Component: 2300 - total flux cleaned = 0.00339222 Jy ! Component: 2350 - total flux cleaned = 0.00339239 Jy ! Component: 2400 - total flux cleaned = 0.00350655 Jy ! Component: 2450 - total flux cleaned = 0.0036036 Jy ! Component: 2500 - total flux cleaned = 0.00371628 Jy ! Component: 2550 - total flux cleaned = 0.0037484 Jy ! Component: 2600 - total flux cleaned = 0.00378032 Jy ! Component: 2650 - total flux cleaned = 0.00387548 Jy ! Component: 2700 - total flux cleaned = 0.0039385 Jy ! Component: 2750 - total flux cleaned = 0.00396999 Jy ! Component: 2800 - total flux cleaned = 0.00401698 Jy ! Component: 2850 - total flux cleaned = 0.00418767 Jy ! Component: 2900 - total flux cleaned = 0.00411043 Jy ! Component: 2950 - total flux cleaned = 0.00418726 Jy ! Component: 3000 - total flux cleaned = 0.00418731 Jy ! Component: 3050 - total flux cleaned = 0.00421796 Jy ! Component: 3100 - total flux cleaned = 0.00427859 Jy ! Component: 3150 - total flux cleaned = 0.00433887 Jy ! Component: 3200 - total flux cleaned = 0.00441386 Jy ! Component: 3250 - total flux cleaned = 0.0044586 Jy ! Component: 3300 - total flux cleaned = 0.00444384 Jy ! Component: 3350 - total flux cleaned = 0.00454745 Jy ! Component: 3400 - total flux cleaned = 0.00457689 Jy ! Component: 3450 - total flux cleaned = 0.00459157 Jy ! Component: 3500 - total flux cleaned = 0.00462084 Jy ! Component: 3550 - total flux cleaned = 0.00472275 Jy ! Component: 3600 - total flux cleaned = 0.0047518 Jy ! Component: 3650 - total flux cleaned = 0.00482404 Jy ! Component: 3700 - total flux cleaned = 0.00486722 Jy ! Component: 3750 - total flux cleaned = 0.00495297 Jy ! Component: 3800 - total flux cleaned = 0.00500992 Jy ! Component: 3850 - total flux cleaned = 0.0049815 Jy ! Component: 3900 - total flux cleaned = 0.00500967 Jy ! Component: 3950 - total flux cleaned = 0.00499557 Jy ! Component: 4000 - total flux cleaned = 0.00513588 Jy ! Component: 4050 - total flux cleaned = 0.00517793 Jy ! Total flux subtracted in 4096 components = 0.00523358 Jy ! Clean residual min=-0.000791 max=0.000862 Jy/beam ! Clean residual mean=0.000001 rms=0.000242 Jy/beam ! Combined flux in latest and established models = 0.168395 Jy keep ! Adding 280 model components to the UV plane model. ! The established model now contains 422 components and 0.168395 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/g0/scr/pima/npcsc_uvs/J0543+8238_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8122 x 2.926 at 2.831 degrees (North through East) ! Clean map min=-0.0012288 max=0.12591 Jy/beam ! Writing clean map to FITS file: /g0/scr/pima/npcsc_uvs/J0543+8238_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.125909 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000240113 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.572109 0.572109 1.14422 2.28843 4.57687 9.15374 18.3075 36.6149 73.2299 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.125 quit ! Quitting program ! Log file /g0/scr/pima/npcsc_uvs/J0543+8238_X_uvs.log closed on Sun Oct 6 14:23:28 2013