! Started logfile: /g0/scr/pima/npcsb_uvs/J0224+7655_S_uvs.log on Wed Sep 25 00:08:27 2013 obs /g0/scr/pima/npcsb_uvs/J0224+7655_S_uva.fits ! Reading UV FITS file: /g0/scr/pima/npcsb_uvs/J0224+7655_S_uva.fits ! AN table 1: 46 integrations on 21 of 21 possible baselines. ! Apparent sampling: 0.567288 visibilities/baseline/integration-bin. ! Found source: J0224+7655 ! ! 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 2.23693e+09 8e+06 1 8e+06 ! 02 2 2.26693e+09 8e+06 1 8e+06 ! 03 3 2.35693e+09 8e+06 1 8e+06 ! 04 4 2.37693e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 2192 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/npcsb_uvs/J0224+7655_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 47 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 47 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 47 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 47 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.009714Jy sigma=2.303727 ! Fit after self-cal, rms=0.932282Jy sigma=2.104630 ! 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=7.515 mas, bmaj=16.23 mas, bpa=-19.4 degrees ! Estimated noise=16.4234 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=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0503497 Jy ! Component: 100 - total flux cleaned = 0.0539829 Jy ! Total flux subtracted in 100 components = 0.0539829 Jy ! Clean residual min=-0.007356 max=0.007302 Jy/beam ! Clean residual mean=0.000008 rms=0.002710 Jy/beam ! Combined flux in latest and established models = 0.0539829 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 18 components and 0.0539829 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084357Jy sigma=0.175603 ! Fit after self-cal, rms=0.083134Jy sigma=0.172438 ! 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=8.936 mas, bmaj=18.75 mas, bpa=-16.75 degrees ! Estimated noise=7.15823 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 = 0.00316668 Jy ! Component: 100 - total flux cleaned = 0.00408407 Jy ! Component: 150 - total flux cleaned = 1.55665e-05 Jy ! Component: 200 - total flux cleaned = -0.00416331 Jy ! Total flux subtracted in 200 components = -0.00416331 Jy ! Clean residual min=-0.004682 max=0.004692 Jy/beam ! Clean residual mean=0.000021 rms=0.002405 Jy/beam ! Combined flux in latest and established models = 0.0498196 Jy ! Performing phase self-cal ! Adding 105 model components to the UV plane model. ! The established model now contains 122 components and 0.0498196 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.079578Jy sigma=0.163795 ! Fit after self-cal, rms=0.078906Jy sigma=0.162781 ! 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 1.00* FD 0.95 KP 0.90 LA 0.98 ! NL 1.08 OV 1.20 PT 0.87 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.98 KP 0.89 LA 1.07 ! NL 1.08 OV 1.10 PT 0.78 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.07 KP 0.94 LA 0.90 ! NL 1.22 OV 1.10 PT 0.97 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.10 KP 0.86 LA 0.76 ! NL 1.06 OV 0.95 PT 0.83 ! ! ! Fit before self-cal, rms=0.078906Jy sigma=0.162781 ! Fit after self-cal, rms=0.072004Jy sigma=0.159824 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=9.122 mas, bmaj=19.4 mas, bpa=-17.48 degrees ! Estimated noise=6.7769 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 = 0.00280474 Jy ! Component: 100 - total flux cleaned = 0.0039622 Jy ! Component: 150 - total flux cleaned = 0.00425482 Jy ! Component: 200 - total flux cleaned = 0.00386347 Jy ! Total flux subtracted in 200 components = 0.00386347 Jy ! Clean residual min=-0.001237 max=0.001240 Jy/beam ! Clean residual mean=0.000003 rms=0.000447 Jy/beam ! Combined flux in latest and established models = 0.053683 Jy ! Performing phase self-cal ! Adding 62 model components to the UV plane model. ! The established model now contains 184 components and 0.053683 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071645Jy sigma=0.159051 ! Fit after self-cal, rms=0.071508Jy sigma=0.158264 ! Inverting map ! Added new window around map position (-43.5, -69.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00117349 Jy ! Component: 100 - total flux cleaned = 0.000973343 Jy ! Component: 150 - total flux cleaned = 0.00118093 Jy ! Component: 200 - total flux cleaned = 0.0014743 Jy ! Total flux subtracted in 200 components = 0.0014743 Jy ! Clean residual min=-0.002002 max=0.002290 Jy/beam ! Clean residual mean=0.000002 rms=0.000630 Jy/beam ! Combined flux in latest and established models = 0.0551573 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 211 components and 0.0551573 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071417Jy sigma=0.158084 ! Fit after self-cal, rms=0.071357Jy sigma=0.158006 ! 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=0.071357Jy sigma=0.158006 ! Fit after self-cal, rms=0.070546Jy sigma=0.157917 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=9.123 mas, bmaj=19.4 mas, bpa=-17.48 degrees ! Estimated noise=6.6844 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000921322 Jy ! Component: 100 - total flux cleaned = 0.000876313 Jy ! Component: 150 - total flux cleaned = 0.000836385 Jy ! Component: 200 - total flux cleaned = 0.00106598 Jy ! Total flux subtracted in 200 components = 0.00106598 Jy ! Clean residual min=-0.001887 max=0.002434 Jy/beam ! Clean residual mean=0.000000 rms=0.000612 Jy/beam ! Combined flux in latest and established models = 0.0562233 Jy selfcal ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 234 components and 0.0562233 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070484Jy sigma=0.157807 ! Fit after self-cal, rms=0.070463Jy sigma=0.157743 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 = 0.000318918 Jy ! Component: 100 - total flux cleaned = -0.000128043 Jy ! Component: 150 - total flux cleaned = -0.000355742 Jy ! Component: 200 - total flux cleaned = -0.000426268 Jy ! Total flux subtracted in 200 components = -0.000426268 Jy ! Clean residual min=-0.002053 max=0.002453 Jy/beam ! Clean residual mean=0.000000 rms=0.000647 Jy/beam ! Combined flux in latest and established models = 0.055797 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 253 components and 0.055797 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070428Jy sigma=0.157673 ! Fit after self-cal, rms=0.070337Jy sigma=0.157501 ! Inverting map ! Added new window around map position (26.5, 44.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00166653 Jy ! Component: 100 - total flux cleaned = 0.00182056 Jy ! Component: 150 - total flux cleaned = 0.00207271 Jy ! Component: 200 - total flux cleaned = 0.00233255 Jy ! Total flux subtracted in 200 components = 0.00233255 Jy ! Clean residual min=-0.001831 max=0.002017 Jy/beam ! Clean residual mean=0.000002 rms=0.000504 Jy/beam ! Combined flux in latest and established models = 0.0581296 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 278 components and 0.0581296 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070232Jy sigma=0.157245 ! Fit after self-cal, rms=0.070224Jy sigma=0.157128 ! Inverting map ! Added new window around map position (-92, 107.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00112061 Jy ! Component: 100 - total flux cleaned = 0.00171035 Jy ! Component: 150 - total flux cleaned = 0.00222936 Jy ! Component: 200 - total flux cleaned = 0.00261613 Jy ! Total flux subtracted in 200 components = 0.00261613 Jy ! Clean residual min=-0.001535 max=0.001592 Jy/beam ! Clean residual mean=0.000002 rms=0.000395 Jy/beam ! Combined flux in latest and established models = 0.0607457 Jy ! Performing phase self-cal ! Adding 44 model components to the UV plane model. ! The established model now contains 320 components and 0.0607457 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070127Jy sigma=0.156874 ! Fit after self-cal, rms=0.070134Jy sigma=0.156807 ! Inverting map ! Added new window around map position (-108, 30.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00155864 Jy ! Component: 100 - total flux cleaned = 0.00185134 Jy ! Component: 150 - total flux cleaned = 0.00227051 Jy ! Component: 200 - total flux cleaned = 0.00257327 Jy ! Total flux subtracted in 200 components = 0.00257327 Jy ! Clean residual min=-0.001466 max=0.001594 Jy/beam ! Clean residual mean=0.000001 rms=0.000363 Jy/beam ! Combined flux in latest and established models = 0.063319 Jy ! Performing phase self-cal ! Adding 47 model components to the UV plane model. ! The established model now contains 362 components and 0.063319 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070074Jy sigma=0.156641 ! Fit after self-cal, rms=0.070084Jy sigma=0.156598 ! 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=0.070084Jy sigma=0.156598 ! Fit after self-cal, rms=0.069190Jy sigma=0.156545 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=9.121 mas, bmaj=19.39 mas, bpa=-17.44 degrees ! Estimated noise=6.58829 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000945748 Jy ! Component: 100 - total flux cleaned = 0.00120466 Jy ! Component: 150 - total flux cleaned = 0.0014119 Jy ! Component: 200 - total flux cleaned = 0.0016659 Jy ! Total flux subtracted in 200 components = 0.0016659 Jy ! Clean residual min=-0.001306 max=0.001205 Jy/beam ! Clean residual mean=0.000000 rms=0.000318 Jy/beam ! Combined flux in latest and established models = 0.0649849 Jy selfcal ! Performing phase self-cal ! Adding 50 model components to the UV plane model. ! The established model now contains 406 components and 0.0649849 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.069141Jy sigma=0.156440 ! Fit after self-cal, rms=0.069152Jy sigma=0.156392 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 = 0.000718354 Jy ! Component: 100 - total flux cleaned = 0.00108302 Jy ! Component: 150 - total flux cleaned = 0.00150308 Jy ! Component: 200 - total flux cleaned = 0.00158121 Jy ! Total flux subtracted in 200 components = 0.00158121 Jy ! Clean residual min=-0.001265 max=0.001225 Jy/beam ! Clean residual mean=0.000000 rms=0.000296 Jy/beam ! Combined flux in latest and established models = 0.0665661 Jy ! Performing phase self-cal ! Adding 45 model components to the UV plane model. ! The established model now contains 434 components and 0.0665661 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.069124Jy sigma=0.156327 ! Fit after self-cal, rms=0.069143Jy sigma=0.156309 ! 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=0.069143Jy sigma=0.156309 ! Fit after self-cal, rms=0.068708Jy sigma=0.156289 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=10.11 mas, bmaj=20.15 mas, bpa=-13.09 degrees ! Estimated noise=6.62727 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000120258 Jy ! Component: 100 - total flux cleaned = 0.000211308 Jy ! Component: 150 - total flux cleaned = 0.00040152 Jy ! Component: 200 - total flux cleaned = 0.000575776 Jy ! Total flux subtracted in 200 components = 0.000575776 Jy ! Clean residual min=-0.001263 max=0.001055 Jy/beam ! Clean residual mean=-0.000000 rms=0.000287 Jy/beam ! Combined flux in latest and established models = 0.0671419 Jy selfcal ! Performing phase self-cal ! Adding 51 model components to the UV plane model. ! The established model now contains 478 components and 0.0671419 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.068675Jy sigma=0.156239 ! Fit after self-cal, rms=0.068691Jy sigma=0.156230 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 = 0.000392688 Jy ! Component: 100 - total flux cleaned = 0.000638413 Jy ! Component: 150 - total flux cleaned = 0.000822175 Jy ! Component: 200 - total flux cleaned = 0.000994608 Jy ! Total flux subtracted in 200 components = 0.000994608 Jy ! Clean residual min=-0.001300 max=0.001074 Jy/beam ! Clean residual mean=-0.000000 rms=0.000275 Jy/beam ! Combined flux in latest and established models = 0.0681365 Jy ! Performing phase self-cal ! Adding 60 model components to the UV plane model. ! The established model now contains 513 components and 0.0681365 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.068674Jy sigma=0.156196 ! Fit after self-cal, rms=0.068681Jy sigma=0.156193 ! 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=9.131 mas, bmaj=19.4 mas, bpa=-17.38 degrees ! Estimated noise=6.5375 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 9.131 x 19.4 at -17.38 degrees (North through East) ! Clean map min=-0.0053218 max=0.055928 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=7.531 mas, bmaj=16.82 mas, bpa=-20.61 degrees ! Estimated noise=15.2235 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0176049 Jy ! Component: 100 - total flux cleaned = 0.0160861 Jy ! Component: 150 - total flux cleaned = 0.0140826 Jy ! Component: 200 - total flux cleaned = 0.00576799 Jy ! Total flux subtracted in 200 components = 0.00576799 Jy ! Clean residual min=-0.018038 max=0.026846 Jy/beam ! Clean residual mean=0.000003 rms=0.006004 Jy/beam ! Combined flux in latest and established models = 0.00576798 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 58 model components to the UV plane model. ! The established model now contains 58 components and 0.00576798 Jy ! Inverting map and beam ! Estimated beam: bmin=9.131 mas, bmaj=19.4 mas, bpa=-17.38 degrees ! Estimated noise=6.5375 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 = -0.0126532 Jy ! Component: 100 - total flux cleaned = -0.0233155 Jy ! Component: 150 - total flux cleaned = -0.0314836 Jy ! Component: 200 - total flux cleaned = -0.0350827 Jy ! Total flux subtracted in 200 components = -0.0350827 Jy ! Clean residual min=-0.015912 max=0.022814 Jy/beam ! Clean residual mean=0.000006 rms=0.005257 Jy/beam ! Combined flux in latest and established models = -0.0293147 Jy ! Adding 69 model components to the UV plane model. ! The established model now contains 121 components and -0.0293147 Jy ! Inverting map ! Added new window around map position (59, -95). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0163167 Jy ! Component: 100 - total flux cleaned = 0.0189215 Jy ! Component: 150 - total flux cleaned = 0.0208863 Jy ! Component: 200 - total flux cleaned = 0.0209017 Jy ! Total flux subtracted in 200 components = 0.0209017 Jy ! Clean residual min=-0.007743 max=0.007530 Jy/beam ! Clean residual mean=0.000002 rms=0.002052 Jy/beam ! Combined flux in latest and established models = -0.00841303 Jy ! Adding 44 model components to the UV plane model. ! The established model now contains 165 components and -0.00841302 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=10.11 mas, bmaj=20.15 mas, bpa=-13.09 degrees ! Estimated noise=6.62727 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000156174 Jy ! Component: 100 - total flux cleaned = 0.00060918 Jy ! Component: 150 - total flux cleaned = 0.00113486 Jy ! Component: 200 - total flux cleaned = 0.00173715 Jy ! Total flux subtracted in 200 components = 0.00173715 Jy ! Clean residual min=-0.005937 max=0.005074 Jy/beam ! Clean residual mean=0.000001 rms=0.001513 Jy/beam ! Combined flux in latest and established models = -0.00667587 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 = -0.000118075 Jy ! Component: 100 - total flux cleaned = -0.000525708 Jy ! Component: 150 - total flux cleaned = -0.000818325 Jy ! Component: 200 - total flux cleaned = -0.00146761 Jy ! Total flux subtracted in 200 components = -0.00146761 Jy ! Clean residual min=-0.005135 max=0.004283 Jy/beam ! Clean residual mean=0.000001 rms=0.001297 Jy/beam ! Combined flux in latest and established models = -0.00814348 Jy ! Adding 96 model components to the UV plane model. ! The established model now contains 258 components and -0.00814349 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=9.131 mas, bmaj=19.4 mas, bpa=-17.38 degrees ! Estimated noise=6.5375 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000660061 Jy ! Component: 100 - total flux cleaned = -0.000922 Jy ! Component: 150 - total flux cleaned = -0.00184876 Jy ! Component: 200 - total flux cleaned = -0.00225404 Jy ! Total flux subtracted in 200 components = -0.00225404 Jy ! Clean residual min=-0.004745 max=0.003769 Jy/beam ! Clean residual mean=0.000001 rms=0.001148 Jy/beam ! Combined flux in latest and established models = -0.0103975 Jy selfcal ! Performing phase self-cal ! Adding 48 model components to the UV plane model. ! The established model now contains 293 components and -0.0103975 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.069731Jy sigma=0.159154 ! Fit after self-cal, rms=0.069253Jy sigma=0.157919 wmodel /g0/scr/pima/npcsb_uvs/J0224+7655_S_map.mod ! Writing 293 model components to file: /g0/scr/pima/npcsb_uvs/J0224+7655_S_map.mod wobs /g0/scr/pima/npcsb_uvs/J0224+7655_S_uvs.fits ! Writing UV FITS file: /g0/scr/pima/npcsb_uvs/J0224+7655_S_uvs.fits wwins /g0/scr/pima/npcsb_uvs/J0224+7655_S_map.win ! wwins: Wrote 5 windows to /g0/scr/pima/npcsb_uvs/J0224+7655_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 = -0.000884107 Jy ! Component: 100 - total flux cleaned = -0.00118164 Jy ! Component: 150 - total flux cleaned = -0.00141264 Jy ! Component: 200 - total flux cleaned = -0.00151977 Jy ! Component: 250 - total flux cleaned = -0.00152123 Jy ! Component: 300 - total flux cleaned = -0.00146001 Jy ! Component: 350 - total flux cleaned = -0.00181093 Jy ! Component: 400 - total flux cleaned = -0.00226381 Jy ! Component: 450 - total flux cleaned = -0.00267757 Jy ! Component: 500 - total flux cleaned = -0.00308092 Jy ! Component: 550 - total flux cleaned = -0.00337012 Jy ! Component: 600 - total flux cleaned = -0.00373171 Jy ! Component: 650 - total flux cleaned = -0.00411344 Jy ! Component: 700 - total flux cleaned = -0.00453983 Jy ! Component: 750 - total flux cleaned = -0.00491085 Jy ! Component: 800 - total flux cleaned = -0.00530156 Jy ! Component: 850 - total flux cleaned = -0.00561544 Jy ! Component: 900 - total flux cleaned = -0.00592663 Jy ! Component: 950 - total flux cleaned = -0.00623543 Jy ! Component: 1000 - total flux cleaned = -0.00658922 Jy ! Component: 1050 - total flux cleaned = -0.00687055 Jy ! Component: 1100 - total flux cleaned = -0.00729033 Jy ! Component: 1150 - total flux cleaned = -0.00761501 Jy ! Component: 1200 - total flux cleaned = -0.00789197 Jy ! Component: 1250 - total flux cleaned = -0.00819107 Jy ! Component: 1300 - total flux cleaned = -0.00842055 Jy ! Component: 1350 - total flux cleaned = -0.00864967 Jy ! Component: 1400 - total flux cleaned = -0.00894682 Jy ! Component: 1450 - total flux cleaned = -0.00915195 Jy ! Component: 1500 - total flux cleaned = -0.0094481 Jy ! Component: 1550 - total flux cleaned = -0.00965285 Jy ! Component: 1600 - total flux cleaned = -0.00985743 Jy ! Component: 1650 - total flux cleaned = -0.0100166 Jy ! Component: 1700 - total flux cleaned = -0.0101078 Jy ! Component: 1750 - total flux cleaned = -0.0102446 Jy ! Component: 1800 - total flux cleaned = -0.0103591 Jy ! Component: 1850 - total flux cleaned = -0.0104509 Jy ! Component: 1900 - total flux cleaned = -0.01052 Jy ! Component: 1950 - total flux cleaned = -0.0106124 Jy ! Component: 2000 - total flux cleaned = -0.0107054 Jy ! Component: 2050 - total flux cleaned = -0.010752 Jy ! Component: 2100 - total flux cleaned = -0.0108691 Jy ! Component: 2150 - total flux cleaned = -0.0109164 Jy ! Component: 2200 - total flux cleaned = -0.0109637 Jy ! Component: 2250 - total flux cleaned = -0.0110828 Jy ! Component: 2300 - total flux cleaned = -0.0110827 Jy ! Component: 2350 - total flux cleaned = -0.0111552 Jy ! Component: 2400 - total flux cleaned = -0.0112038 Jy ! Component: 2450 - total flux cleaned = -0.0112525 Jy ! Component: 2500 - total flux cleaned = -0.0113017 Jy ! Component: 2550 - total flux cleaned = -0.0114258 Jy ! Component: 2600 - total flux cleaned = -0.0115008 Jy ! Component: 2650 - total flux cleaned = -0.011627 Jy ! Component: 2700 - total flux cleaned = -0.0116779 Jy ! Component: 2750 - total flux cleaned = -0.0117546 Jy ! Component: 2800 - total flux cleaned = -0.0118579 Jy ! Component: 2850 - total flux cleaned = -0.0119883 Jy ! Component: 2900 - total flux cleaned = -0.0120412 Jy ! Component: 2950 - total flux cleaned = -0.0120942 Jy ! Component: 3000 - total flux cleaned = -0.0121744 Jy ! Component: 3050 - total flux cleaned = -0.0122284 Jy ! Component: 3100 - total flux cleaned = -0.0123102 Jy ! Component: 3150 - total flux cleaned = -0.0123653 Jy ! Component: 3200 - total flux cleaned = -0.0124488 Jy ! Component: 3250 - total flux cleaned = -0.0125051 Jy ! Component: 3300 - total flux cleaned = -0.0124485 Jy ! Component: 3350 - total flux cleaned = -0.0124483 Jy ! Component: 3400 - total flux cleaned = -0.0123901 Jy ! Component: 3450 - total flux cleaned = -0.0124192 Jy ! Component: 3500 - total flux cleaned = -0.0123598 Jy ! Component: 3550 - total flux cleaned = -0.0123302 Jy ! Component: 3600 - total flux cleaned = -0.0122698 Jy ! Component: 3650 - total flux cleaned = -0.0122392 Jy ! Component: 3700 - total flux cleaned = -0.0121766 Jy ! Component: 3750 - total flux cleaned = -0.0121131 Jy ! Component: 3800 - total flux cleaned = -0.0120488 Jy ! Component: 3850 - total flux cleaned = -0.0119514 Jy ! Component: 3900 - total flux cleaned = -0.0118859 Jy ! Component: 3950 - total flux cleaned = -0.0117863 Jy ! Component: 4000 - total flux cleaned = -0.011685 Jy ! Component: 4050 - total flux cleaned = -0.011651 Jy ! Total flux subtracted in 4096 components = -0.0115473 Jy ! Clean residual min=-0.002073 max=0.001868 Jy/beam ! Clean residual mean=0.000013 rms=0.000694 Jy/beam ! Combined flux in latest and established models = -0.0219448 Jy keep ! Adding 291 model components to the UV plane model. ! The established model now contains 582 components and -0.0219448 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/g0/scr/pima/npcsb_uvs/J0224+7655_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 9.131 x 19.4 at -17.38 degrees (North through East) ! Clean map min=-0.014714 max=0.01669 Jy/beam ! Writing clean map to FITS file: /g0/scr/pima/npcsb_uvs/J0224+7655_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0166903 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000849596 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -15.2711 15.2711 30.5422 61.0844 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0025 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.016 quit ! Quitting program ! Log file /g0/scr/pima/npcsb_uvs/J0224+7655_S_uvs.log closed on Wed Sep 25 00:08:33 2013