! Started logfile: /g0/scr/pima/npcsa_uvs/J1540+1447_S_uvs.log on Sun Oct 6 10:34:21 2013 obs /g0/scr/pima/npcsa_uvs/J1540+1447_S_uva.fits ! Reading UV FITS file: /g0/scr/pima/npcsa_uvs/J1540+1447_S_uva.fits ! AN table 1: 20 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.654167 visibilities/baseline/integration-bin. ! Found source: J1540+1447 ! ! 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 2.23299e+09 8e+06 1 8e+06 ! 02 2 2.26299e+09 8e+06 1 8e+06 ! 03 3 2.35299e+09 8e+06 1 8e+06 ! 04 4 2.37299e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 1884 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 = 0.5 print "taper_size =",taper_size ! taper_size = 20 ![@/home/lpetrov/bin/01_muppet /g0/scr/pima/npcsa_uvs/J1540+1447_S] 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 0.500x0.500 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 41 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 41 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 41 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 41 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.228028Jy sigma=6.789269 ! Fit after self-cal, rms=0.352376Jy sigma=1.719001 ! 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=2.67 mas, bmaj=6.987 mas, bpa=1.111 degrees ! Estimated noise=4.54725 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 = 0.537881 Jy ! Component: 100 - total flux cleaned = 0.66871 Jy ! Total flux subtracted in 100 components = 0.66871 Jy ! Clean residual min=-0.031319 max=0.050568 Jy/beam ! Clean residual mean=0.000013 rms=0.009656 Jy/beam ! Combined flux in latest and established models = 0.66871 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.66871 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.156985Jy sigma=0.909013 ! Fit after self-cal, rms=0.156882Jy sigma=0.908492 ! 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=3.003 mas, bmaj=7.456 mas, bpa=-0.5053 degrees ! Estimated noise=3.10513 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 = 0.0624175 Jy ! Component: 100 - total flux cleaned = 0.0951894 Jy ! Component: 150 - total flux cleaned = 0.116447 Jy ! Component: 200 - total flux cleaned = 0.130919 Jy ! Total flux subtracted in 200 components = 0.130919 Jy ! Clean residual min=-0.032883 max=0.028794 Jy/beam ! Clean residual mean=0.000014 rms=0.007507 Jy/beam ! Combined flux in latest and established models = 0.799629 Jy ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 42 components and 0.799629 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.135449Jy sigma=0.743884 ! Fit after self-cal, rms=0.135306Jy sigma=0.743436 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 0.98 HN 1.00 KP 0.97 ! LA 1.08 MK 0.94 NL 1.00 OV 1.05 ! SC 0.94 ! ! ! Correcting IF 2. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.97 HN 1.00 KP 1.00 ! LA 1.02 MK 1.02 NL 0.99 OV 1.03 ! SC 0.95 ! ! ! Correcting IF 3. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.26 FD 1.02 HN 1.03 KP 1.01 ! LA 0.83 MK 1.09 NL 1.10 OV 1.07 ! SC 0.98 ! ! ! Correcting IF 4. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.04 HN 0.97 KP 0.91 ! LA 0.73 MK 1.12 NL 1.02 OV 0.91 ! SC 1.07 ! ! ! Fit before self-cal, rms=0.135306Jy sigma=0.743436 ! Fit after self-cal, rms=0.095140Jy sigma=0.492610 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.021 mas, bmaj=7.493 mas, bpa=-0.263 degrees ! Estimated noise=3.10199 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 (-5, 7). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0176245 Jy ! Component: 100 - total flux cleaned = 0.0223172 Jy ! Component: 150 - total flux cleaned = 0.0227681 Jy ! Component: 200 - total flux cleaned = 0.0227779 Jy ! Total flux subtracted in 200 components = 0.0227779 Jy ! Clean residual min=-0.010002 max=0.009323 Jy/beam ! Clean residual mean=0.000001 rms=0.002244 Jy/beam ! Combined flux in latest and established models = 0.822407 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 60 components and 0.822407 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.091668Jy sigma=0.473758 ! Fit after self-cal, rms=0.091615Jy sigma=0.472815 ! 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=0.091615Jy sigma=0.472815 ! Fit after self-cal, rms=0.091333Jy sigma=0.471504 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.02 mas, bmaj=7.486 mas, bpa=-0.2503 degrees ! Estimated noise=3.08836 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0020867 Jy ! Component: 100 - total flux cleaned = 0.00404853 Jy ! Component: 150 - total flux cleaned = 0.00420668 Jy ! Component: 200 - total flux cleaned = 0.00421085 Jy ! Total flux subtracted in 200 components = 0.00421085 Jy ! Clean residual min=-0.008684 max=0.007941 Jy/beam ! Clean residual mean=0.000002 rms=0.001965 Jy/beam ! Combined flux in latest and established models = 0.826618 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 77 components and 0.826618 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.090450Jy sigma=0.469204 ! Fit after self-cal, rms=0.090419Jy sigma=0.469003 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 = 0.00103578 Jy ! Component: 100 - total flux cleaned = 0.00114977 Jy ! Component: 150 - total flux cleaned = 0.00115316 Jy ! Component: 200 - total flux cleaned = 0.00115586 Jy ! Total flux subtracted in 200 components = 0.00115586 Jy ! Clean residual min=-0.008407 max=0.007596 Jy/beam ! Clean residual mean=0.000002 rms=0.001872 Jy/beam ! Combined flux in latest and established models = 0.827774 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 84 components and 0.827774 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.090145Jy sigma=0.467999 ! Fit after self-cal, rms=0.090133Jy sigma=0.467928 ! 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=0.090133Jy sigma=0.467928 ! Fit after self-cal, rms=0.089969Jy sigma=0.467110 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.019 mas, bmaj=7.482 mas, bpa=-0.2274 degrees ! Estimated noise=3.07082 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00261687 Jy ! Component: 100 - total flux cleaned = -0.00110077 Jy ! Component: 150 - total flux cleaned = -0.000589159 Jy ! Component: 200 - total flux cleaned = -0.00051239 Jy ! Total flux subtracted in 200 components = -0.00051239 Jy ! Clean residual min=-0.007871 max=0.007036 Jy/beam ! Clean residual mean=0.000003 rms=0.001789 Jy/beam ! Combined flux in latest and established models = 0.827262 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 92 components and 0.827262 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.089404Jy sigma=0.466953 ! Fit after self-cal, rms=0.089398Jy sigma=0.466903 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 = 0.000704486 Jy ! Component: 100 - total flux cleaned = 0.000903109 Jy ! Component: 150 - total flux cleaned = 0.000780063 Jy ! Component: 200 - total flux cleaned = 0.000837335 Jy ! Total flux subtracted in 200 components = 0.000837335 Jy ! Clean residual min=-0.007729 max=0.006897 Jy/beam ! Clean residual mean=0.000003 rms=0.001756 Jy/beam ! Combined flux in latest and established models = 0.828099 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 100 components and 0.828099 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.089278Jy sigma=0.466556 ! Fit after self-cal, rms=0.089277Jy sigma=0.466531 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 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=0.089277Jy sigma=0.466531 ! Fit after self-cal, rms=0.089135Jy sigma=0.465799 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=6.398 mas, bmaj=10.39 mas, bpa=-4.985 degrees ! Estimated noise=3.6737 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00151821 Jy ! Component: 100 - total flux cleaned = -0.00160027 Jy ! Component: 150 - total flux cleaned = -0.00183826 Jy ! Component: 200 - total flux cleaned = -0.00206953 Jy ! Total flux subtracted in 200 components = -0.00206953 Jy ! Clean residual min=-0.009616 max=0.010907 Jy/beam ! Clean residual mean=0.000008 rms=0.002827 Jy/beam ! Combined flux in latest and established models = 0.82603 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 116 components and 0.82603 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.088859Jy sigma=0.465952 ! Fit after self-cal, rms=0.088844Jy sigma=0.465881 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 = 9.77656e-06 Jy ! Component: 100 - total flux cleaned = 0.00019041 Jy ! Component: 150 - total flux cleaned = 0.000190116 Jy ! Component: 200 - total flux cleaned = 0.0001897 Jy ! Total flux subtracted in 200 components = 0.0001897 Jy ! Clean residual min=-0.009565 max=0.011002 Jy/beam ! Clean residual mean=0.000008 rms=0.002820 Jy/beam ! Combined flux in latest and established models = 0.826219 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 121 components and 0.826219 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.088821Jy sigma=0.465886 ! Fit after self-cal, rms=0.088815Jy sigma=0.465866 ! 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=3.018 mas, bmaj=7.48 mas, bpa=-0.2021 degrees ! Estimated noise=3.05213 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.018 x 7.48 at -0.2021 degrees (North through East) ! Clean map min=-0.0067861 max=0.67769 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=0.088815Jy sigma=0.465866 ! Fit after self-cal, rms=0.083020Jy sigma=0.424632 ! Inverting map and beam ! Estimated beam: bmin=3.021 mas, bmaj=7.482 mas, bpa=-0.1828 degrees ! Estimated noise=3.04489 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00224354 Jy ! Component: 100 - total flux cleaned = -0.00296831 Jy ! Component: 150 - total flux cleaned = -0.00315919 Jy ! Component: 200 - total flux cleaned = -0.00337949 Jy ! Total flux subtracted in 200 components = -0.00337949 Jy ! Clean residual min=-0.006669 max=0.006656 Jy/beam ! Clean residual mean=0.000002 rms=0.001618 Jy/beam ! Combined flux in latest and established models = 0.82284 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 135 components and 0.82284 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.082695Jy sigma=0.424551 ! Fit after self-cal, rms=0.082700Jy sigma=0.424534 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -4.61974e-05 Jy ! Component: 100 - total flux cleaned = -0.000189832 Jy ! Component: 150 - total flux cleaned = -0.000278991 Jy ! Component: 200 - total flux cleaned = -0.000318789 Jy ! Total flux subtracted in 200 components = -0.000318789 Jy ! Clean residual min=-0.006731 max=0.006606 Jy/beam ! Clean residual mean=0.000002 rms=0.001600 Jy/beam ! Combined flux in latest and established models = 0.822521 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 142 components and 0.822521 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.082639Jy sigma=0.424381 ! Fit after self-cal, rms=0.082641Jy sigma=0.424366 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.082641Jy sigma=0.424366 ! Fit after self-cal, rms=0.082499Jy sigma=0.423968 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=2.684 mas, bmaj=7.042 mas, bpa=1.559 degrees ! Estimated noise=4.46704 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.522994 Jy ! Component: 100 - total flux cleaned = 0.651479 Jy ! Component: 150 - total flux cleaned = 0.702118 Jy ! Component: 200 - total flux cleaned = 0.72895 Jy ! Total flux subtracted in 200 components = 0.72895 Jy ! Clean residual min=-0.014087 max=0.014862 Jy/beam ! Clean residual mean=0.000008 rms=0.003554 Jy/beam ! Combined flux in latest and established models = 0.72895 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 22 model components to the UV plane model. ! The established model now contains 22 components and 0.72895 Jy ! Inverting map and beam ! Estimated beam: bmin=3.02 mas, bmaj=7.481 mas, bpa=-0.1836 degrees ! Estimated noise=3.03102 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 = 0.0215794 Jy ! Component: 100 - total flux cleaned = 0.0362454 Jy ! Component: 150 - total flux cleaned = 0.0472039 Jy ! Component: 200 - total flux cleaned = 0.0555231 Jy ! Total flux subtracted in 200 components = 0.0555231 Jy ! Clean residual min=-0.009111 max=0.007337 Jy/beam ! Clean residual mean=0.000007 rms=0.002119 Jy/beam ! Combined flux in latest and established models = 0.784473 Jy ! Adding 40 model components to the UV plane model. ! The established model now contains 62 components and 0.784473 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=6.401 mas, bmaj=10.39 mas, bpa=-4.967 degrees ! Estimated noise=3.64564 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0108726 Jy ! Component: 100 - total flux cleaned = 0.0175364 Jy ! Component: 150 - total flux cleaned = 0.0220149 Jy ! Component: 200 - total flux cleaned = 0.0249729 Jy ! Total flux subtracted in 200 components = 0.0249729 Jy ! Clean residual min=-0.009598 max=0.009900 Jy/beam ! Clean residual mean=0.000011 rms=0.002731 Jy/beam ! Combined flux in latest and established models = 0.809446 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 = 0.00166248 Jy ! Component: 100 - total flux cleaned = 0.0029937 Jy ! Component: 150 - total flux cleaned = 0.00414711 Jy ! Component: 200 - total flux cleaned = 0.00521564 Jy ! Total flux subtracted in 200 components = 0.00521564 Jy ! Clean residual min=-0.009196 max=0.009761 Jy/beam ! Clean residual mean=0.000009 rms=0.002624 Jy/beam ! Combined flux in latest and established models = 0.814662 Jy ! Adding 64 model components to the UV plane model. ! The established model now contains 116 components and 0.814662 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.02 mas, bmaj=7.481 mas, bpa=-0.1836 degrees ! Estimated noise=3.03102 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00255911 Jy ! Component: 100 - total flux cleaned = 0.00329821 Jy ! Component: 150 - total flux cleaned = 0.0033048 Jy ! Component: 200 - total flux cleaned = 0.00339591 Jy ! Total flux subtracted in 200 components = 0.00339591 Jy ! Clean residual min=-0.006955 max=0.007013 Jy/beam ! Clean residual mean=0.000003 rms=0.001659 Jy/beam ! Combined flux in latest and established models = 0.818058 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 130 components and 0.818058 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.082521Jy sigma=0.425395 ! Fit after self-cal, rms=0.082492Jy sigma=0.425233 wmodel /g0/scr/pima/npcsa_uvs/J1540+1447_S_map.mod ! Writing 130 model components to file: /g0/scr/pima/npcsa_uvs/J1540+1447_S_map.mod wobs /g0/scr/pima/npcsa_uvs/J1540+1447_S_uvs.fits ! Writing UV FITS file: /g0/scr/pima/npcsa_uvs/J1540+1447_S_uvs.fits wwins /g0/scr/pima/npcsa_uvs/J1540+1447_S_map.win ! wwins: Wrote 2 windows to /g0/scr/pima/npcsa_uvs/J1540+1447_S_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 = 0.00023724 Jy ! Component: 100 - total flux cleaned = -0.000196028 Jy ! Component: 150 - total flux cleaned = -0.000608371 Jy ! Component: 200 - total flux cleaned = -0.000891918 Jy ! Component: 250 - total flux cleaned = -0.000978524 Jy ! Component: 300 - total flux cleaned = -0.000894693 Jy ! Component: 350 - total flux cleaned = -0.000892487 Jy ! Component: 400 - total flux cleaned = -0.000892134 Jy ! Component: 450 - total flux cleaned = -0.00081884 Jy ! Component: 500 - total flux cleaned = -0.000891704 Jy ! Component: 550 - total flux cleaned = -0.00116337 Jy ! Component: 600 - total flux cleaned = -0.00109321 Jy ! Component: 650 - total flux cleaned = -0.00102948 Jy ! Component: 700 - total flux cleaned = -0.00103243 Jy ! Component: 750 - total flux cleaned = -0.000974594 Jy ! Component: 800 - total flux cleaned = -0.000975029 Jy ! Component: 850 - total flux cleaned = -0.000916786 Jy ! Component: 900 - total flux cleaned = -0.000916722 Jy ! Component: 950 - total flux cleaned = -0.000808101 Jy ! Component: 1000 - total flux cleaned = -0.000702358 Jy ! Component: 1050 - total flux cleaned = -0.000651038 Jy ! Component: 1100 - total flux cleaned = -0.000499653 Jy ! Component: 1150 - total flux cleaned = -0.000352233 Jy ! Component: 1200 - total flux cleaned = -0.000207415 Jy ! Component: 1250 - total flux cleaned = -0.000161616 Jy ! Component: 1300 - total flux cleaned = -0.000162227 Jy ! Component: 1350 - total flux cleaned = -0.000117416 Jy ! Component: 1400 - total flux cleaned = -0.000118157 Jy ! Component: 1450 - total flux cleaned = -7.47221e-05 Jy ! Component: 1500 - total flux cleaned = 5.21039e-05 Jy ! Component: 1550 - total flux cleaned = 1.03804e-05 Jy ! Component: 1600 - total flux cleaned = 9.28723e-05 Jy ! Component: 1650 - total flux cleaned = 0.00017304 Jy ! Component: 1700 - total flux cleaned = 0.000292012 Jy ! Component: 1750 - total flux cleaned = 0.00040828 Jy ! Component: 1800 - total flux cleaned = 0.000445683 Jy ! Component: 1850 - total flux cleaned = 0.000332719 Jy ! Component: 1900 - total flux cleaned = 0.000296312 Jy ! Component: 1950 - total flux cleaned = 0.000296424 Jy ! Component: 2000 - total flux cleaned = 0.000225249 Jy ! Component: 2050 - total flux cleaned = 0.000225472 Jy ! Component: 2100 - total flux cleaned = 0.000225405 Jy ! Component: 2150 - total flux cleaned = 0.000190665 Jy ! Component: 2200 - total flux cleaned = 0.00019045 Jy ! Component: 2250 - total flux cleaned = 8.92443e-05 Jy ! Component: 2300 - total flux cleaned = 2.26786e-05 Jy ! Component: 2350 - total flux cleaned = -0.000141561 Jy ! Component: 2400 - total flux cleaned = -0.000173817 Jy ! Component: 2450 - total flux cleaned = -0.000269905 Jy ! Component: 2500 - total flux cleaned = -0.000333103 Jy ! Component: 2550 - total flux cleaned = -0.000364564 Jy ! Component: 2600 - total flux cleaned = -0.000395753 Jy ! Component: 2650 - total flux cleaned = -0.000457324 Jy ! Component: 2700 - total flux cleaned = -0.000549015 Jy ! Component: 2750 - total flux cleaned = -0.000548583 Jy ! Component: 2800 - total flux cleaned = -0.000639136 Jy ! Component: 2850 - total flux cleaned = -0.000698602 Jy ! Component: 2900 - total flux cleaned = -0.000757737 Jy ! Component: 2950 - total flux cleaned = -0.000846154 Jy ! Component: 3000 - total flux cleaned = -0.0008747 Jy ! Component: 3050 - total flux cleaned = -0.000874742 Jy ! Component: 3100 - total flux cleaned = -0.000932498 Jy ! Component: 3150 - total flux cleaned = -0.000961145 Jy ! Component: 3200 - total flux cleaned = -0.000961305 Jy ! Component: 3250 - total flux cleaned = -0.00101805 Jy ! Component: 3300 - total flux cleaned = -0.00104624 Jy ! Component: 3350 - total flux cleaned = -0.00104609 Jy ! Component: 3400 - total flux cleaned = -0.000962559 Jy ! Component: 3450 - total flux cleaned = -0.000962485 Jy ! Component: 3500 - total flux cleaned = -0.000906975 Jy ! Component: 3550 - total flux cleaned = -0.000851975 Jy ! Component: 3600 - total flux cleaned = -0.000797045 Jy ! Component: 3650 - total flux cleaned = -0.00082451 Jy ! Component: 3700 - total flux cleaned = -0.000824583 Jy ! Component: 3750 - total flux cleaned = -0.000824645 Jy ! Component: 3800 - total flux cleaned = -0.000742927 Jy ! Component: 3850 - total flux cleaned = -0.000743095 Jy ! Component: 3900 - total flux cleaned = -0.000770296 Jy ! Component: 3950 - total flux cleaned = -0.000743116 Jy ! Component: 4000 - total flux cleaned = -0.000770016 Jy ! Component: 4050 - total flux cleaned = -0.000715929 Jy ! Total flux subtracted in 4096 components = -0.000688983 Jy ! Clean residual min=-0.001423 max=0.001584 Jy/beam ! Clean residual mean=0.000001 rms=0.000446 Jy/beam ! Combined flux in latest and established models = 0.817369 Jy keep ! Adding 279 model components to the UV plane model. ! The established model now contains 409 components and 0.817369 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/g0/scr/pima/npcsa_uvs/J1540+1447_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.02 x 7.481 at -0.1836 degrees (North through East) ! Clean map min=-0.003267 max=0.67564 Jy/beam ! Writing clean map to FITS file: /g0/scr/pima/npcsa_uvs/J1540+1447_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.675638 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000433754 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.192597 0.192597 0.385195 0.770389 1.54078 3.08156 6.16311 12.3262 24.6525 49.3049 98.6098 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0013 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.675 quit ! Quitting program ! Log file /g0/scr/pima/npcsa_uvs/J1540+1447_S_uvs.log closed on Sun Oct 6 10:34:25 2013