! Started logfile: /g0/scr/pima/npcsa_uvs/J0632+8020_S_uvs.log on Sun Oct 6 10:31:31 2013 obs /g0/scr/pima/npcsa_uvs/J0632+8020_S_uva.fits ! Reading UV FITS file: /g0/scr/pima/npcsa_uvs/J0632+8020_S_uva.fits ! AN table 1: 54 integrations on 45 of 45 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J0632+8020 ! ! 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 9720 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/J0632+8020_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. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=1.023166Jy sigma=1.705916 ! Fit after self-cal, rms=0.794248Jy sigma=1.234798 ! 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=2.336 mas, bmaj=10.15 mas, bpa=5.369 degrees ! Estimated noise=10.7021 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 = 0.176285 Jy ! Component: 100 - total flux cleaned = 0.222442 Jy ! Total flux subtracted in 100 components = 0.222442 Jy ! Clean residual min=-0.009228 max=0.019826 Jy/beam ! Clean residual mean=-0.000005 rms=0.002739 Jy/beam ! Combined flux in latest and established models = 0.222442 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 11 components and 0.222442 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.103619Jy sigma=0.179072 ! Fit after self-cal, rms=0.103640Jy sigma=0.179009 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0214951 Jy ! Component: 100 - total flux cleaned = 0.0319702 Jy ! Total flux subtracted in 100 components = 0.0319702 Jy ! Clean residual min=-0.009639 max=0.008812 Jy/beam ! Clean residual mean=-0.000002 rms=0.001923 Jy/beam ! Combined flux in latest and established models = 0.254412 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 21 components and 0.254412 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.102263Jy sigma=0.165420 ! Fit after self-cal, rms=0.102286Jy sigma=0.165348 ! 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=3.225 mas, bmaj=10.79 mas, bpa=3.509 degrees ! Estimated noise=4.63406 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 = 0.00791834 Jy ! Component: 100 - total flux cleaned = 0.0121619 Jy ! Component: 150 - total flux cleaned = 0.0148442 Jy ! Component: 200 - total flux cleaned = 0.0165586 Jy ! Total flux subtracted in 200 components = 0.0165586 Jy ! Clean residual min=-0.009187 max=0.008618 Jy/beam ! Clean residual mean=0.000002 rms=0.002023 Jy/beam ! Combined flux in latest and established models = 0.27097 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 39 components and 0.27097 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.102357Jy sigma=0.162882 ! Fit after self-cal, rms=0.102342Jy sigma=0.162831 ! 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 0.95 FD 0.97 HN 0.97 KP 0.97 ! LA 1.08 MK 0.84 NL 0.99 OV 1.00 ! PT 1.09 SC 0.88 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.00 HN 0.96 KP 0.96 ! LA 1.03 MK 0.89 NL 1.00 OV 0.99 ! PT 1.01 SC 0.88 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 1.00 HN 0.98 KP 0.96 ! LA 0.82 MK 1.03 NL 1.08 OV 1.01 ! PT 1.07 SC 0.96 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.02 HN 0.92 KP 0.91 ! LA 0.69 MK 1.07 NL 1.00 OV 0.86 ! PT 0.97 SC 0.97 ! ! ! Fit before self-cal, rms=0.102342Jy sigma=0.162831 ! Fit after self-cal, rms=0.095104Jy sigma=0.150200 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.194 mas, bmaj=10.82 mas, bpa=3.509 degrees ! Estimated noise=4.32294 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 = -0.0119985 Jy ! Component: 100 - total flux cleaned = -0.0148999 Jy ! Component: 150 - total flux cleaned = -0.0153512 Jy ! Component: 200 - total flux cleaned = -0.015353 Jy ! Total flux subtracted in 200 components = -0.015353 Jy ! Clean residual min=-0.003100 max=0.008099 Jy/beam ! Clean residual mean=0.000000 rms=0.001070 Jy/beam ! Combined flux in latest and established models = 0.255617 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 58 components and 0.255617 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.090739Jy sigma=0.152465 ! Fit after self-cal, rms=0.090822Jy sigma=0.152367 ! Inverting map ! Added new window around map position (2.5, -27). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00661806 Jy ! Component: 100 - total flux cleaned = 0.00923214 Jy ! Component: 150 - total flux cleaned = 0.0109408 Jy ! Component: 200 - total flux cleaned = 0.0118203 Jy ! Total flux subtracted in 200 components = 0.0118203 Jy ! Clean residual min=-0.002557 max=0.003049 Jy/beam ! Clean residual mean=-0.000001 rms=0.000699 Jy/beam ! Combined flux in latest and established models = 0.267438 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 87 components and 0.267438 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.090237Jy sigma=0.151658 ! Fit after self-cal, rms=0.090195Jy sigma=0.151583 ! 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=0.090195Jy sigma=0.151583 ! Fit after self-cal, rms=0.088311Jy sigma=0.149186 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.177 mas, bmaj=10.82 mas, bpa=3.602 degrees ! Estimated noise=4.04809 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0110647 Jy ! Component: 100 - total flux cleaned = -0.0132296 Jy ! Component: 150 - total flux cleaned = -0.0128017 Jy ! Component: 200 - total flux cleaned = -0.0124443 Jy ! Total flux subtracted in 200 components = -0.0124443 Jy ! Clean residual min=-0.002374 max=0.002692 Jy/beam ! Clean residual mean=-0.000000 rms=0.000641 Jy/beam ! Combined flux in latest and established models = 0.254993 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 99 components and 0.254993 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084319Jy sigma=0.151388 ! Fit after self-cal, rms=0.084320Jy sigma=0.151385 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 = 0.000503358 Jy ! Component: 100 - total flux cleaned = 0.00068289 Jy ! Component: 150 - total flux cleaned = 0.000812341 Jy ! Component: 200 - total flux cleaned = 0.00093008 Jy ! Total flux subtracted in 200 components = 0.00093008 Jy ! Clean residual min=-0.002204 max=0.002590 Jy/beam ! Clean residual mean=-0.000000 rms=0.000624 Jy/beam ! Combined flux in latest and established models = 0.255923 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 115 components and 0.255923 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084236Jy sigma=0.151411 ! Fit after self-cal, rms=0.084235Jy sigma=0.151410 ! 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=0.084235Jy sigma=0.151410 ! Fit after self-cal, rms=0.082551Jy sigma=0.149174 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.16 mas, bmaj=10.82 mas, bpa=3.67 degrees ! Estimated noise=3.79991 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0101848 Jy ! Component: 100 - total flux cleaned = -0.0125829 Jy ! Component: 150 - total flux cleaned = -0.0130598 Jy ! Component: 200 - total flux cleaned = -0.0131248 Jy ! Total flux subtracted in 200 components = -0.0131248 Jy ! Clean residual min=-0.002104 max=0.002450 Jy/beam ! Clean residual mean=-0.000000 rms=0.000596 Jy/beam ! Combined flux in latest and established models = 0.242799 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 119 components and 0.242799 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078923Jy sigma=0.151409 ! Fit after self-cal, rms=0.078922Jy sigma=0.151408 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 = 0.000124956 Jy ! Component: 100 - total flux cleaned = 0.000231475 Jy ! Component: 150 - total flux cleaned = 0.000330508 Jy ! Component: 200 - total flux cleaned = 0.000422317 Jy ! Total flux subtracted in 200 components = 0.000422317 Jy ! Clean residual min=-0.002041 max=0.002461 Jy/beam ! Clean residual mean=-0.000000 rms=0.000587 Jy/beam ! Combined flux in latest and established models = 0.243221 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 126 components and 0.243221 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078868Jy sigma=0.151430 ! Fit after self-cal, rms=0.078868Jy sigma=0.151430 ! 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=0.078868Jy sigma=0.151430 ! Fit after self-cal, rms=0.077306Jy sigma=0.149197 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.143 mas, bmaj=12.37 mas, bpa=0.9044 degrees ! Estimated noise=4.31109 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0090598 Jy ! Component: 100 - total flux cleaned = -0.0111998 Jy ! Component: 150 - total flux cleaned = -0.0117638 Jy ! Component: 200 - total flux cleaned = -0.01187 Jy ! Total flux subtracted in 200 components = -0.01187 Jy ! Clean residual min=-0.002548 max=0.002563 Jy/beam ! Clean residual mean=0.000002 rms=0.000788 Jy/beam ! Combined flux in latest and established models = 0.231351 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 132 components and 0.231351 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.074116Jy sigma=0.151166 ! Fit after self-cal, rms=0.074114Jy sigma=0.151164 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 = 6.00613e-05 Jy ! Component: 100 - total flux cleaned = 6.05863e-05 Jy ! Component: 150 - total flux cleaned = 4.42524e-05 Jy ! Component: 200 - total flux cleaned = 1.35925e-05 Jy ! Total flux subtracted in 200 components = 1.35925e-05 Jy ! Clean residual min=-0.002530 max=0.002526 Jy/beam ! Clean residual mean=0.000002 rms=0.000778 Jy/beam ! Combined flux in latest and established models = 0.231365 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 142 components and 0.231365 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.074084Jy sigma=0.151208 ! Fit after self-cal, rms=0.074082Jy sigma=0.151207 ! 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=3.145 mas, bmaj=10.82 mas, bpa=3.73 degrees ! Estimated noise=3.56731 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.145 x 10.82 at 3.73 degrees (North through East) ! Clean map min=-0.0019373 max=0.18235 Jy/beam if(peak(flux) > thresh) selfcal true, true clean clean_niter,clean_gain selfcal flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true end if print "************** CLEARING MODEL AND STARTING OVER **********" ! ************** CLEARING MODEL AND STARTING OVER ********** clrmod true ! clrmod: Cleared the established and tentative models. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.279 mas, bmaj=10.25 mas, bpa=5.583 degrees ! Estimated noise=8.03843 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.132316 Jy ! Component: 100 - total flux cleaned = 0.170077 Jy ! Component: 150 - total flux cleaned = 0.187948 Jy ! Component: 200 - total flux cleaned = 0.197007 Jy ! Total flux subtracted in 200 components = 0.197007 Jy ! Clean residual min=-0.004804 max=0.005334 Jy/beam ! Clean residual mean=-0.000004 rms=0.001300 Jy/beam ! Combined flux in latest and established models = 0.197007 Jy uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Adding 21 model components to the UV plane model. ! The established model now contains 21 components and 0.197007 Jy ! Inverting map and beam ! Estimated beam: bmin=3.145 mas, bmaj=10.82 mas, bpa=3.73 degrees ! Estimated noise=3.56731 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 = 0.00874645 Jy ! Component: 100 - total flux cleaned = 0.0142569 Jy ! Component: 150 - total flux cleaned = 0.0182112 Jy ! Component: 200 - total flux cleaned = 0.0211861 Jy ! Total flux subtracted in 200 components = 0.0211861 Jy ! Clean residual min=-0.002623 max=0.002734 Jy/beam ! Clean residual mean=-0.000001 rms=0.000723 Jy/beam ! Combined flux in latest and established models = 0.218193 Jy ! Adding 45 model components to the UV plane model. ! The established model now contains 62 components and 0.218193 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=7.143 mas, bmaj=12.37 mas, bpa=0.9044 degrees ! Estimated noise=4.31109 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00392899 Jy ! Component: 100 - total flux cleaned = 0.00648336 Jy ! Component: 150 - total flux cleaned = 0.00835003 Jy ! Component: 200 - total flux cleaned = 0.00975093 Jy ! Total flux subtracted in 200 components = 0.00975093 Jy ! Clean residual min=-0.002810 max=0.002685 Jy/beam ! Clean residual mean=0.000002 rms=0.000827 Jy/beam ! Combined flux in latest and established models = 0.227944 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 = 0.000957816 Jy ! Component: 100 - total flux cleaned = 0.0013919 Jy ! Component: 150 - total flux cleaned = 0.00177052 Jy ! Component: 200 - total flux cleaned = 0.00207614 Jy ! Total flux subtracted in 200 components = 0.00207614 Jy ! Clean residual min=-0.002645 max=0.002605 Jy/beam ! Clean residual mean=0.000002 rms=0.000786 Jy/beam ! Combined flux in latest and established models = 0.23002 Jy ! Adding 107 model components to the UV plane model. ! The established model now contains 162 components and 0.23002 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.145 mas, bmaj=10.82 mas, bpa=3.73 degrees ! Estimated noise=3.56731 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000472414 Jy ! Component: 100 - total flux cleaned = 0.000536578 Jy ! Component: 150 - total flux cleaned = 0.000649336 Jy ! Component: 200 - total flux cleaned = 0.000753761 Jy ! Total flux subtracted in 200 components = 0.000753761 Jy ! Clean residual min=-0.001910 max=0.002457 Jy/beam ! Clean residual mean=-0.000000 rms=0.000550 Jy/beam ! Combined flux in latest and established models = 0.230774 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 179 components and 0.230773 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.073854Jy sigma=0.151532 ! Fit after self-cal, rms=0.073858Jy sigma=0.151524 wmodel /g0/scr/pima/npcsa_uvs/J0632+8020_S_map.mod ! Writing 179 model components to file: /g0/scr/pima/npcsa_uvs/J0632+8020_S_map.mod wobs /g0/scr/pima/npcsa_uvs/J0632+8020_S_uvs.fits ! Writing UV FITS file: /g0/scr/pima/npcsa_uvs/J0632+8020_S_uvs.fits wwins /g0/scr/pima/npcsa_uvs/J0632+8020_S_map.win ! wwins: Wrote 2 windows to /g0/scr/pima/npcsa_uvs/J0632+8020_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 = 0.000881351 Jy ! Component: 100 - total flux cleaned = 0.000881394 Jy ! Component: 150 - total flux cleaned = 0.000912575 Jy ! Component: 200 - total flux cleaned = 0.00121948 Jy ! Component: 250 - total flux cleaned = 0.00145548 Jy ! Component: 300 - total flux cleaned = 0.00173921 Jy ! Component: 350 - total flux cleaned = 0.00195738 Jy ! Component: 400 - total flux cleaned = 0.0021964 Jy ! Component: 450 - total flux cleaned = 0.0023518 Jy ! Component: 500 - total flux cleaned = 0.00260485 Jy ! Component: 550 - total flux cleaned = 0.00272875 Jy ! Component: 600 - total flux cleaned = 0.00282565 Jy ! Component: 650 - total flux cleaned = 0.00299151 Jy ! Component: 700 - total flux cleaned = 0.00306123 Jy ! Component: 750 - total flux cleaned = 0.00315265 Jy ! Component: 800 - total flux cleaned = 0.00326512 Jy ! Component: 850 - total flux cleaned = 0.00328745 Jy ! Component: 900 - total flux cleaned = 0.00346149 Jy ! Component: 950 - total flux cleaned = 0.00348274 Jy ! Component: 1000 - total flux cleaned = 0.00350407 Jy ! Component: 1050 - total flux cleaned = 0.00356672 Jy ! Component: 1100 - total flux cleaned = 0.00360771 Jy ! Component: 1150 - total flux cleaned = 0.00362802 Jy ! Component: 1200 - total flux cleaned = 0.0037686 Jy ! Component: 1250 - total flux cleaned = 0.00386747 Jy ! Component: 1300 - total flux cleaned = 0.00390657 Jy ! Component: 1350 - total flux cleaned = 0.00398432 Jy ! Component: 1400 - total flux cleaned = 0.00400324 Jy ! Component: 1450 - total flux cleaned = 0.00404099 Jy ! Component: 1500 - total flux cleaned = 0.00407876 Jy ! Component: 1550 - total flux cleaned = 0.00405996 Jy ! Component: 1600 - total flux cleaned = 0.00404156 Jy ! Component: 1650 - total flux cleaned = 0.00406003 Jy ! Component: 1700 - total flux cleaned = 0.00409645 Jy ! Component: 1750 - total flux cleaned = 0.00407839 Jy ! Component: 1800 - total flux cleaned = 0.00406054 Jy ! Component: 1850 - total flux cleaned = 0.00404266 Jy ! Component: 1900 - total flux cleaned = 0.00400776 Jy ! Component: 1950 - total flux cleaned = 0.00400779 Jy ! Component: 2000 - total flux cleaned = 0.0040422 Jy ! Component: 2050 - total flux cleaned = 0.00407635 Jy ! Component: 2100 - total flux cleaned = 0.00399167 Jy ! Component: 2150 - total flux cleaned = 0.00404212 Jy ! Component: 2200 - total flux cleaned = 0.00397552 Jy ! Component: 2250 - total flux cleaned = 0.00409137 Jy ! Component: 2300 - total flux cleaned = 0.00404224 Jy ! Component: 2350 - total flux cleaned = 0.00405854 Jy ! Component: 2400 - total flux cleaned = 0.00409088 Jy ! Component: 2450 - total flux cleaned = 0.0041551 Jy ! Component: 2500 - total flux cleaned = 0.00410724 Jy ! Component: 2550 - total flux cleaned = 0.00417077 Jy ! Component: 2600 - total flux cleaned = 0.00417095 Jy ! Component: 2650 - total flux cleaned = 0.00421797 Jy ! Component: 2700 - total flux cleaned = 0.00426462 Jy ! Component: 2750 - total flux cleaned = 0.00427989 Jy ! Component: 2800 - total flux cleaned = 0.00428018 Jy ! Component: 2850 - total flux cleaned = 0.00432576 Jy ! Component: 2900 - total flux cleaned = 0.00438633 Jy ! Component: 2950 - total flux cleaned = 0.00444638 Jy ! Component: 3000 - total flux cleaned = 0.00453593 Jy ! Component: 3050 - total flux cleaned = 0.00452111 Jy ! Component: 3100 - total flux cleaned = 0.00459474 Jy ! Component: 3150 - total flux cleaned = 0.00465335 Jy ! Component: 3200 - total flux cleaned = 0.00468242 Jy ! Component: 3250 - total flux cleaned = 0.00474032 Jy ! Component: 3300 - total flux cleaned = 0.0048266 Jy ! Component: 3350 - total flux cleaned = 0.00491224 Jy ! Component: 3400 - total flux cleaned = 0.00491219 Jy ! Component: 3450 - total flux cleaned = 0.00495448 Jy ! Component: 3500 - total flux cleaned = 0.00503874 Jy ! Component: 3550 - total flux cleaned = 0.0050526 Jy ! Component: 3600 - total flux cleaned = 0.00513583 Jy ! Component: 3650 - total flux cleaned = 0.00508063 Jy ! Component: 3700 - total flux cleaned = 0.0052314 Jy ! Component: 3750 - total flux cleaned = 0.00520412 Jy ! Component: 3800 - total flux cleaned = 0.00527193 Jy ! Component: 3850 - total flux cleaned = 0.00533941 Jy ! Component: 3900 - total flux cleaned = 0.00533944 Jy ! Component: 3950 - total flux cleaned = 0.00537959 Jy ! Component: 4000 - total flux cleaned = 0.00543284 Jy ! Component: 4050 - total flux cleaned = 0.00548558 Jy ! Total flux subtracted in 4096 components = 0.00549878 Jy ! Clean residual min=-0.000661 max=0.000768 Jy/beam ! Clean residual mean=-0.000001 rms=0.000253 Jy/beam ! Combined flux in latest and established models = 0.236272 Jy keep ! Adding 314 model components to the UV plane model. ! The established model now contains 493 components and 0.236272 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/g0/scr/pima/npcsa_uvs/J0632+8020_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.145 x 10.82 at 3.73 degrees (North through East) ! Clean map min=-0.0012542 max=0.18197 Jy/beam ! Writing clean map to FITS file: /g0/scr/pima/npcsa_uvs/J0632+8020_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.181972 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000251841 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.415187 0.415187 0.830374 1.66075 3.3215 6.64299 13.286 26.572 53.1439 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.181 quit ! Quitting program ! Log file /g0/scr/pima/npcsa_uvs/J0632+8020_S_uvs.log closed on Sun Oct 6 10:31:35 2013