! Started logfile: /scr/pima/rdv94_uvs/J0935+2405_X_uvs.log on Mon Sep 23 22:10:22 2013 obs /scr/pima/rdv94_uvs/J0935+2405_X_uva.fits ! Reading UV FITS file: /scr/pima/rdv94_uvs/J0935+2405_X_uva.fits ! AN table 1: 179 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.828988 visibilities/baseline/integration-bin. ! Found source: J0935+2405 ! ! 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 8.40993e+09 1.6e+07 1 1.6e+07 ! 02 2 8.47993e+09 1.6e+07 1 1.6e+07 ! 03 3 8.79493e+09 1.6e+07 1 1.6e+07 ! 04 4 8.89993e+09 1.6e+07 1 1.6e+07 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 21368 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 /scr/pima/rdv94_uvs/J0935+2405_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 55 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 55 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 55 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 55 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.998871Jy sigma=0.306251 ! Fit after self-cal, rms=0.947657Jy sigma=0.289451 ! 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=0.8917 mas, bmaj=2.264 mas, bpa=-25.22 degrees ! Estimated noise=33.1229 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 = 0.0483706 Jy ! Component: 100 - total flux cleaned = 0.0605252 Jy ! Total flux subtracted in 100 components = 0.0605252 Jy ! Clean residual min=-0.008605 max=0.010280 Jy/beam ! Clean residual mean=-0.000012 rms=0.001868 Jy/beam ! Combined flux in latest and established models = 0.0605252 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.0605252 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.100138Jy sigma=0.028595 ! Fit after self-cal, rms=0.099181Jy sigma=0.028295 ! 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=1.234 mas, bmaj=2.518 mas, bpa=-21.15 degrees ! Estimated noise=16.4846 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 (0.6, 2.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0111616 Jy ! Component: 100 - total flux cleaned = 0.0171747 Jy ! Component: 150 - total flux cleaned = 0.0203115 Jy ! Component: 200 - total flux cleaned = 0.0212504 Jy ! Total flux subtracted in 200 components = 0.0212504 Jy ! Clean residual min=-0.003956 max=0.007757 Jy/beam ! Clean residual mean=-0.000015 rms=0.001093 Jy/beam ! Combined flux in latest and established models = 0.0817756 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 28 components and 0.0817756 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.098152Jy sigma=0.027762 ! Fit after self-cal, rms=0.098400Jy sigma=0.027647 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.03 HN 0.82 KP 1.03 ! LA 1.01 MK 0.99 NL 0.99 OV 1.03 ! PT 0.95 ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.50 FD 0.95 HN 0.90 KP 0.97 ! LA 1.02 MK 1.03 NL 0.99 OV 1.02 ! PT 0.91 ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.95 HN 0.84 KP 0.89 ! LA 1.06 MK 0.97 NL 0.94 OV 1.02 ! PT 0.90 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.88 FD 0.88 HN 0.79 KP 0.87 ! LA 1.00 MK 0.93 NL 0.94 OV 1.01 ! PT 0.90 ! ! ! Fit before self-cal, rms=0.098400Jy sigma=0.027647 ! Fit after self-cal, rms=0.090418Jy sigma=0.027495 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.218 mas, bmaj=2.518 mas, bpa=-21.32 degrees ! Estimated noise=15.4096 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 (-0.8, -3.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00354991 Jy ! Component: 100 - total flux cleaned = 0.00401237 Jy ! Component: 150 - total flux cleaned = 0.00358457 Jy ! Component: 200 - total flux cleaned = 0.00368005 Jy ! Total flux subtracted in 200 components = 0.00368005 Jy ! Clean residual min=-0.002647 max=0.003442 Jy/beam ! Clean residual mean=-0.000006 rms=0.000721 Jy/beam ! Combined flux in latest and established models = 0.0854557 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 42 components and 0.0854557 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.089946Jy sigma=0.027383 ! Fit after self-cal, rms=0.090201Jy sigma=0.027347 ! 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=0.090201Jy sigma=0.027347 ! Fit after self-cal, rms=0.089921Jy sigma=0.027305 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.214 mas, bmaj=2.508 mas, bpa=-20.97 degrees ! Estimated noise=15.3134 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00174404 Jy ! Component: 100 - total flux cleaned = 0.00173966 Jy ! Component: 150 - total flux cleaned = 0.00150999 Jy ! Component: 200 - total flux cleaned = 0.00144343 Jy ! Total flux subtracted in 200 components = 0.00144343 Jy ! Clean residual min=-0.002326 max=0.003011 Jy/beam ! Clean residual mean=-0.000004 rms=0.000640 Jy/beam ! Combined flux in latest and established models = 0.0868991 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 54 components and 0.0868991 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.089712Jy sigma=0.027261 ! Fit after self-cal, rms=0.089883Jy sigma=0.027242 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) ! Added new window around map position (4, 5.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00315201 Jy ! Component: 100 - total flux cleaned = 0.00433702 Jy ! Component: 150 - total flux cleaned = 0.00526267 Jy ! Component: 200 - total flux cleaned = 0.00564475 Jy ! Total flux subtracted in 200 components = 0.00564475 Jy ! Clean residual min=-0.002150 max=0.002283 Jy/beam ! Clean residual mean=-0.000002 rms=0.000550 Jy/beam ! Combined flux in latest and established models = 0.0925439 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 72 components and 0.0925439 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.089723Jy sigma=0.027191 ! Fit after self-cal, rms=0.089818Jy sigma=0.027178 ! Inverting map ! Added new window around map position (-8.2, -26.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00247347 Jy ! Component: 100 - total flux cleaned = 0.00359251 Jy ! Component: 150 - total flux cleaned = 0.00396198 Jy ! Component: 200 - total flux cleaned = 0.00424255 Jy ! Total flux subtracted in 200 components = 0.00424255 Jy ! Clean residual min=-0.001966 max=0.002232 Jy/beam ! Clean residual mean=-0.000002 rms=0.000512 Jy/beam ! Combined flux in latest and established models = 0.0967864 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 87 components and 0.0967864 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.089710Jy sigma=0.027145 ! Fit after self-cal, rms=0.089757Jy sigma=0.027135 ! Inverting map ! Added new window around map position (-6.4, 0). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00194216 Jy ! Component: 100 - total flux cleaned = 0.00279837 Jy ! Component: 150 - total flux cleaned = 0.00348763 Jy ! Component: 200 - total flux cleaned = 0.00371273 Jy ! Total flux subtracted in 200 components = 0.00371273 Jy ! Clean residual min=-0.001784 max=0.001780 Jy/beam ! Clean residual mean=-0.000002 rms=0.000465 Jy/beam ! Combined flux in latest and established models = 0.100499 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 108 components and 0.100499 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.089647Jy sigma=0.027104 ! Fit after self-cal, rms=0.089695Jy sigma=0.027095 ! 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=0.089695Jy sigma=0.027095 ! Fit after self-cal, rms=0.089787Jy sigma=0.027087 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.211 mas, bmaj=2.509 mas, bpa=-21.23 degrees ! Estimated noise=15.1986 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00113665 Jy ! Component: 100 - total flux cleaned = 0.00195944 Jy ! Component: 150 - total flux cleaned = 0.00227224 Jy ! Component: 200 - total flux cleaned = 0.00236758 Jy ! Total flux subtracted in 200 components = 0.00236758 Jy ! Clean residual min=-0.001743 max=0.001839 Jy/beam ! Clean residual mean=-0.000001 rms=0.000438 Jy/beam ! Combined flux in latest and established models = 0.102867 Jy selfcal ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 124 components and 0.102867 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.089714Jy sigma=0.027068 ! Fit after self-cal, rms=0.089815Jy sigma=0.027061 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 = 0.000801865 Jy ! Component: 100 - total flux cleaned = 0.000951681 Jy ! Component: 150 - total flux cleaned = 0.00104453 Jy ! Component: 200 - total flux cleaned = 0.00117683 Jy ! Total flux subtracted in 200 components = 0.00117683 Jy ! Clean residual min=-0.001797 max=0.001744 Jy/beam ! Clean residual mean=-0.000001 rms=0.000429 Jy/beam ! Combined flux in latest and established models = 0.104044 Jy ! Performing phase self-cal ! Adding 40 model components to the UV plane model. ! The established model now contains 131 components and 0.104044 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.089763Jy sigma=0.027047 ! Fit after self-cal, rms=0.089793Jy sigma=0.027043 ! 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=0.089793Jy sigma=0.027043 ! Fit after self-cal, rms=0.089610Jy sigma=0.027041 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.368 mas, bmaj=3.182 mas, bpa=-1.682 degrees ! Estimated noise=16.1811 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00112779 Jy ! Component: 100 - total flux cleaned = 0.00161277 Jy ! Component: 150 - total flux cleaned = 0.00186655 Jy ! Component: 200 - total flux cleaned = 0.00216364 Jy ! Total flux subtracted in 200 components = 0.00216364 Jy ! Clean residual min=-0.001824 max=0.001607 Jy/beam ! Clean residual mean=-0.000002 rms=0.000461 Jy/beam ! Combined flux in latest and established models = 0.106207 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 153 components and 0.106207 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.089581Jy sigma=0.027032 ! Fit after self-cal, rms=0.089621Jy sigma=0.027028 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 = 0.000641587 Jy ! Component: 100 - total flux cleaned = 0.000844697 Jy ! Component: 150 - total flux cleaned = 0.00106173 Jy ! Component: 200 - total flux cleaned = 0.00126591 Jy ! Total flux subtracted in 200 components = 0.00126591 Jy ! Clean residual min=-0.001865 max=0.001577 Jy/beam ! Clean residual mean=-0.000002 rms=0.000451 Jy/beam ! Combined flux in latest and established models = 0.107473 Jy ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 170 components and 0.107473 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.089599Jy sigma=0.027022 ! Fit after self-cal, rms=0.089624Jy sigma=0.027021 ! 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=1.21 mas, bmaj=2.509 mas, bpa=-21.33 degrees ! Estimated noise=15.1059 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.21 x 2.509 at -21.33 degrees (North through East) ! Clean map min=-0.0024478 max=0.050436 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=0.8816 mas, bmaj=2.244 mas, bpa=-25.63 degrees ! Estimated noise=29.6328 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0431827 Jy ! Component: 100 - total flux cleaned = 0.0593841 Jy ! Component: 150 - total flux cleaned = 0.0698921 Jy ! Component: 200 - total flux cleaned = 0.0766922 Jy ! Total flux subtracted in 200 components = 0.0766922 Jy ! Clean residual min=-0.005983 max=0.005195 Jy/beam ! Clean residual mean=-0.000006 rms=0.001337 Jy/beam ! Combined flux in latest and established models = 0.0766922 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 24 model components to the UV plane model. ! The established model now contains 24 components and 0.0766922 Jy ! Inverting map and beam ! Estimated beam: bmin=1.21 mas, bmaj=2.509 mas, bpa=-21.33 degrees ! Estimated noise=15.1059 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 = 0.00649496 Jy ! Component: 100 - total flux cleaned = 0.0111139 Jy ! Component: 150 - total flux cleaned = 0.0144681 Jy ! Component: 200 - total flux cleaned = 0.0172438 Jy ! Total flux subtracted in 200 components = 0.0172438 Jy ! Clean residual min=-0.003431 max=0.003155 Jy/beam ! Clean residual mean=-0.000006 rms=0.000804 Jy/beam ! Combined flux in latest and established models = 0.0939359 Jy ! Adding 35 model components to the UV plane model. ! The established model now contains 55 components and 0.0939359 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=2.368 mas, bmaj=3.182 mas, bpa=-1.682 degrees ! Estimated noise=16.1811 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00345037 Jy ! Component: 100 - total flux cleaned = 0.00597672 Jy ! Component: 150 - total flux cleaned = 0.0080476 Jy ! Component: 200 - total flux cleaned = 0.00915544 Jy ! Total flux subtracted in 200 components = 0.00915544 Jy ! Clean residual min=-0.002843 max=0.002673 Jy/beam ! Clean residual mean=-0.000006 rms=0.000701 Jy/beam ! Combined flux in latest and established models = 0.103091 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 = 0.000823153 Jy ! Component: 100 - total flux cleaned = 0.00119935 Jy ! Component: 150 - total flux cleaned = 0.00167683 Jy ! Component: 200 - total flux cleaned = 0.0019905 Jy ! Total flux subtracted in 200 components = 0.0019905 Jy ! Clean residual min=-0.002352 max=0.002257 Jy/beam ! Clean residual mean=-0.000004 rms=0.000582 Jy/beam ! Combined flux in latest and established models = 0.105082 Jy ! Adding 78 model components to the UV plane model. ! The established model now contains 120 components and 0.105082 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.21 mas, bmaj=2.509 mas, bpa=-21.33 degrees ! Estimated noise=15.1059 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000396051 Jy ! Component: 100 - total flux cleaned = 0.000715455 Jy ! Component: 150 - total flux cleaned = 0.00122301 Jy ! Component: 200 - total flux cleaned = 0.00180999 Jy ! Total flux subtracted in 200 components = 0.00180999 Jy ! Clean residual min=-0.001932 max=0.001846 Jy/beam ! Clean residual mean=-0.000001 rms=0.000474 Jy/beam ! Combined flux in latest and established models = 0.106892 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 141 components and 0.106892 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.089712Jy sigma=0.027053 ! Fit after self-cal, rms=0.089679Jy sigma=0.027048 wmodel /scr/pima/rdv94_uvs/J0935+2405_X_map.mod ! Writing 141 model components to file: /scr/pima/rdv94_uvs/J0935+2405_X_map.mod wobs /scr/pima/rdv94_uvs/J0935+2405_X_uvs.fits ! Writing UV FITS file: /scr/pima/rdv94_uvs/J0935+2405_X_uvs.fits wwins /scr/pima/rdv94_uvs/J0935+2405_X_map.win ! wwins: Wrote 6 windows to /scr/pima/rdv94_uvs/J0935+2405_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 = -0.000411354 Jy ! Component: 100 - total flux cleaned = -0.000628523 Jy ! Component: 150 - total flux cleaned = -0.000658539 Jy ! Component: 200 - total flux cleaned = -0.000658979 Jy ! Component: 250 - total flux cleaned = -0.000713291 Jy ! Component: 300 - total flux cleaned = -0.000660071 Jy ! Component: 350 - total flux cleaned = -0.000659548 Jy ! Component: 400 - total flux cleaned = -0.00053399 Jy ! Component: 450 - total flux cleaned = -0.00038686 Jy ! Component: 500 - total flux cleaned = -0.000242806 Jy ! Component: 550 - total flux cleaned = -0.000102437 Jy ! Component: 600 - total flux cleaned = 1.24967e-05 Jy ! Component: 650 - total flux cleaned = 0.000146992 Jy ! Component: 700 - total flux cleaned = 0.000256931 Jy ! Component: 750 - total flux cleaned = 0.000343559 Jy ! Component: 800 - total flux cleaned = 0.000470774 Jy ! Component: 850 - total flux cleaned = 0.000533051 Jy ! Component: 900 - total flux cleaned = 0.000574203 Jy ! Component: 950 - total flux cleaned = 0.000675135 Jy ! Component: 1000 - total flux cleaned = 0.00075493 Jy ! Component: 1050 - total flux cleaned = 0.000833205 Jy ! Component: 1100 - total flux cleaned = 0.00085239 Jy ! Component: 1150 - total flux cleaned = 0.000890935 Jy ! Component: 1200 - total flux cleaned = 0.000947549 Jy ! Component: 1250 - total flux cleaned = 0.000984878 Jy ! Component: 1300 - total flux cleaned = 0.000985009 Jy ! Component: 1350 - total flux cleaned = 0.000967088 Jy ! Component: 1400 - total flux cleaned = 0.00105589 Jy ! Component: 1450 - total flux cleaned = 0.000985689 Jy ! Component: 1500 - total flux cleaned = 0.00102055 Jy ! Component: 1550 - total flux cleaned = 0.00102071 Jy ! Component: 1600 - total flux cleaned = 0.00105475 Jy ! Component: 1650 - total flux cleaned = 0.00112161 Jy ! Component: 1700 - total flux cleaned = 0.00112148 Jy ! Component: 1750 - total flux cleaned = 0.00110506 Jy ! Component: 1800 - total flux cleaned = 0.00112123 Jy ! Component: 1850 - total flux cleaned = 0.00113727 Jy ! Component: 1900 - total flux cleaned = 0.00113713 Jy ! Component: 1950 - total flux cleaned = 0.00110595 Jy ! Component: 2000 - total flux cleaned = 0.00113666 Jy ! Component: 2050 - total flux cleaned = 0.00115177 Jy ! Component: 2100 - total flux cleaned = 0.00115187 Jy ! Component: 2150 - total flux cleaned = 0.00113677 Jy ! Component: 2200 - total flux cleaned = 0.00112179 Jy ! Component: 2250 - total flux cleaned = 0.00109242 Jy ! Component: 2300 - total flux cleaned = 0.0011214 Jy ! Component: 2350 - total flux cleaned = 0.00115019 Jy ! Component: 2400 - total flux cleaned = 0.00115029 Jy ! Component: 2450 - total flux cleaned = 0.00109379 Jy ! Component: 2500 - total flux cleaned = 0.00110799 Jy ! Component: 2550 - total flux cleaned = 0.00113569 Jy ! Component: 2600 - total flux cleaned = 0.00112198 Jy ! Component: 2650 - total flux cleaned = 0.0011628 Jy ! Component: 2700 - total flux cleaned = 0.00118955 Jy ! Component: 2750 - total flux cleaned = 0.00120304 Jy ! Component: 2800 - total flux cleaned = 0.00121633 Jy ! Component: 2850 - total flux cleaned = 0.00121617 Jy ! Component: 2900 - total flux cleaned = 0.00121629 Jy ! Component: 2950 - total flux cleaned = 0.00122924 Jy ! Component: 3000 - total flux cleaned = 0.00122935 Jy ! Component: 3050 - total flux cleaned = 0.00125475 Jy ! Component: 3100 - total flux cleaned = 0.00127985 Jy ! Component: 3150 - total flux cleaned = 0.00123028 Jy ! Component: 3200 - total flux cleaned = 0.00125485 Jy ! Component: 3250 - total flux cleaned = 0.00124254 Jy ! Component: 3300 - total flux cleaned = 0.00120598 Jy ! Component: 3350 - total flux cleaned = 0.00119384 Jy ! Component: 3400 - total flux cleaned = 0.00114584 Jy ! Component: 3450 - total flux cleaned = 0.00116973 Jy ! Component: 3500 - total flux cleaned = 0.00114586 Jy ! Component: 3550 - total flux cleaned = 0.00113407 Jy ! Component: 3600 - total flux cleaned = 0.00111064 Jy ! Component: 3650 - total flux cleaned = 0.00109913 Jy ! Component: 3700 - total flux cleaned = 0.00111071 Jy ! Component: 3750 - total flux cleaned = 0.00105342 Jy ! Component: 3800 - total flux cleaned = 0.00108762 Jy ! Component: 3850 - total flux cleaned = 0.00108766 Jy ! Component: 3900 - total flux cleaned = 0.00107654 Jy ! Component: 3950 - total flux cleaned = 0.00107647 Jy ! Component: 4000 - total flux cleaned = 0.00106533 Jy ! Component: 4050 - total flux cleaned = 0.00107635 Jy ! Total flux subtracted in 4096 components = 0.00106537 Jy ! Clean residual min=-0.000725 max=0.000735 Jy/beam ! Clean residual mean=0.000000 rms=0.000194 Jy/beam ! Combined flux in latest and established models = 0.107957 Jy keep ! Adding 272 model components to the UV plane model. ! The established model now contains 413 components and 0.107957 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/rdv94_uvs/J0935+2405_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.21 x 2.509 at -21.33 degrees (North through East) ! Clean map min=-0.0022504 max=0.049781 Jy/beam ! Writing clean map to FITS file: /scr/pima/rdv94_uvs/J0935+2405_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0497815 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000193553 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.16641 1.16641 2.33283 4.66566 9.33132 18.6626 37.3253 74.6505 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.049 quit ! Quitting program ! Log file /scr/pima/rdv94_uvs/J0935+2405_X_uvs.log closed on Mon Sep 23 22:10:29 2013