! Started logfile: /g0/scr/pima/npcsc_uvs/J0629+8451_S_uvs.log on Sun Oct 6 14:27:01 2013 obs /g0/scr/pima/npcsc_uvs/J0629+8451_S_uva.fits ! Reading UV FITS file: /g0/scr/pima/npcsc_uvs/J0629+8451_S_uva.fits ! AN table 1: 45 integrations on 15 of 15 possible baselines. ! Apparent sampling: 0.666667 visibilities/baseline/integration-bin. ! Found source: J0629+8451 ! ! 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 1800 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/npcsc_uvs/J0629+8451_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 45 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 45 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 45 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 45 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.002813Jy sigma=0.868470 ! Fit after self-cal, rms=0.925772Jy sigma=0.764151 ! 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=15.23 mas, bmaj=47.06 mas, bpa=21.67 degrees ! Estimated noise=43.1461 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 = 0.073552 Jy ! Component: 100 - total flux cleaned = 0.078004 Jy ! Total flux subtracted in 100 components = 0.078004 Jy ! Clean residual min=-0.015289 max=0.015137 Jy/beam ! Clean residual mean=-0.000077 rms=0.006552 Jy/beam ! Combined flux in latest and established models = 0.078004 Jy ! Performing phase self-cal ! Adding 45 model components to the UV plane model. ! The established model now contains 45 components and 0.078004 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.088603Jy sigma=0.090491 ! Fit after self-cal, rms=0.087075Jy sigma=0.089531 ! 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=15.75 mas, bmaj=44.08 mas, bpa=19.75 degrees ! Estimated noise=22.5454 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 = 0.0209801 Jy ! Component: 100 - total flux cleaned = 0.0261318 Jy ! Component: 150 - total flux cleaned = 0.025875 Jy ! Component: 200 - total flux cleaned = 0.0244463 Jy ! Total flux subtracted in 200 components = 0.0244463 Jy ! Clean residual min=-0.004200 max=0.004235 Jy/beam ! Clean residual mean=-0.000013 rms=0.001950 Jy/beam ! Combined flux in latest and established models = 0.10245 Jy ! Performing phase self-cal ! Adding 91 model components to the UV plane model. ! The established model now contains 136 components and 0.10245 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.088104Jy sigma=0.077966 ! Fit after self-cal, rms=0.087626Jy sigma=0.077806 ! 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 0.89 KP 0.85 LA 1.00 ! OV 0.89 PT 1.03 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.90 KP 0.90 LA 1.03 ! OV 0.84 PT 0.85 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.05 KP 0.96 LA 0.79 ! OV 1.07 PT 0.96 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.95 KP 0.91 LA 0.70 ! OV 0.77 PT 0.91 ! ! ! Fit before self-cal, rms=0.087626Jy sigma=0.077806 ! Fit after self-cal, rms=0.077923Jy sigma=0.071010 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=15.55 mas, bmaj=43.73 mas, bpa=19.57 degrees ! Estimated noise=18.2911 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 = -0.0147366 Jy ! Component: 100 - total flux cleaned = -0.017429 Jy ! Component: 150 - total flux cleaned = -0.0183176 Jy ! Component: 200 - total flux cleaned = -0.0189145 Jy ! Total flux subtracted in 200 components = -0.0189145 Jy ! Clean residual min=-0.001554 max=0.001543 Jy/beam ! Clean residual mean=-0.000003 rms=0.000571 Jy/beam ! Combined flux in latest and established models = 0.0835358 Jy ! Performing phase self-cal ! Adding 51 model components to the UV plane model. ! The established model now contains 186 components and 0.0835358 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.069791Jy sigma=0.073589 ! Fit after self-cal, rms=0.069674Jy sigma=0.073393 ! 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=0.069674Jy sigma=0.073393 ! Fit after self-cal, rms=0.064218Jy sigma=0.070612 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=15.29 mas, bmaj=43.7 mas, bpa=19.88 degrees ! Estimated noise=15.2324 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0118264 Jy ! Component: 100 - total flux cleaned = -0.013721 Jy ! Component: 150 - total flux cleaned = -0.014246 Jy ! Component: 200 - total flux cleaned = -0.014024 Jy ! Total flux subtracted in 200 components = -0.014024 Jy ! Clean residual min=-0.001136 max=0.001134 Jy/beam ! Clean residual mean=-0.000006 rms=0.000449 Jy/beam ! Combined flux in latest and established models = 0.0695118 Jy selfcal ! Performing phase self-cal ! Adding 64 model components to the UV plane model. ! The established model now contains 241 components and 0.0695118 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.057922Jy sigma=0.073208 ! Fit after self-cal, rms=0.057863Jy sigma=0.073168 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 = 0.000942356 Jy ! Component: 100 - total flux cleaned = 0.000940613 Jy ! Component: 150 - total flux cleaned = 0.00141676 Jy ! Component: 200 - total flux cleaned = 0.00164123 Jy ! Total flux subtracted in 200 components = 0.00164123 Jy ! Clean residual min=-0.000708 max=0.000722 Jy/beam ! Clean residual mean=-0.000006 rms=0.000276 Jy/beam ! Combined flux in latest and established models = 0.071153 Jy ! Performing phase self-cal ! Adding 76 model components to the UV plane model. ! The established model now contains 316 components and 0.071153 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.057660Jy sigma=0.073204 ! Fit after self-cal, rms=0.057642Jy sigma=0.073184 ! Inverting map ! Added new window around map position (-21, 121.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000238334 Jy ! Component: 100 - total flux cleaned = 6.25624e-05 Jy ! Component: 150 - total flux cleaned = -1.4136e-07 Jy ! Component: 200 - total flux cleaned = -6.56081e-05 Jy ! Total flux subtracted in 200 components = -6.56081e-05 Jy ! Clean residual min=-0.001076 max=0.001073 Jy/beam ! Clean residual mean=-0.000008 rms=0.000304 Jy/beam ! Combined flux in latest and established models = 0.0710874 Jy ! Performing phase self-cal ! Adding 62 model components to the UV plane model. ! The established model now contains 375 components and 0.0710874 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.057573Jy sigma=0.073219 ! Fit after self-cal, rms=0.057568Jy sigma=0.073205 ! 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=0.057568Jy sigma=0.073205 ! Fit after self-cal, rms=0.052968Jy sigma=0.070318 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=15.03 mas, bmaj=43.68 mas, bpa=20.18 degrees ! Estimated noise=12.6102 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00891237 Jy ! Component: 100 - total flux cleaned = -0.01029 Jy ! Component: 150 - total flux cleaned = -0.0101181 Jy ! Component: 200 - total flux cleaned = -0.0100687 Jy ! Total flux subtracted in 200 components = -0.0100687 Jy ! Clean residual min=-0.004095 max=0.004753 Jy/beam ! Clean residual mean=-0.000002 rms=0.001135 Jy/beam ! Combined flux in latest and established models = 0.0610186 Jy selfcal ! Performing phase self-cal ! Adding 50 model components to the UV plane model. ! The established model now contains 423 components and 0.0610186 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.048849Jy sigma=0.072434 ! Fit after self-cal, rms=0.048727Jy sigma=0.072157 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 = -0.00154682 Jy ! Component: 100 - total flux cleaned = -0.00129518 Jy ! Component: 150 - total flux cleaned = -0.00135517 Jy ! Component: 200 - total flux cleaned = -0.00133701 Jy ! Total flux subtracted in 200 components = -0.00133701 Jy ! Clean residual min=-0.001472 max=0.001284 Jy/beam ! Clean residual mean=-0.000007 rms=0.000426 Jy/beam ! Combined flux in latest and established models = 0.0596816 Jy ! Performing phase self-cal ! Adding 52 model components to the UV plane model. ! The established model now contains 474 components and 0.0596816 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.048156Jy sigma=0.072805 ! Fit after self-cal, rms=0.048135Jy sigma=0.072783 ! 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=0.048135Jy sigma=0.072783 ! Fit after self-cal, rms=0.044742Jy sigma=0.070272 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=15.26 mas, bmaj=43.27 mas, bpa=20.5 degrees ! Estimated noise=10.6 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00713566 Jy ! Component: 100 - total flux cleaned = -0.00785154 Jy ! Component: 150 - total flux cleaned = -0.00821923 Jy ! Component: 200 - total flux cleaned = -0.0084259 Jy ! Total flux subtracted in 200 components = -0.0084259 Jy ! Clean residual min=-0.003657 max=0.003855 Jy/beam ! Clean residual mean=-0.000001 rms=0.001040 Jy/beam ! Combined flux in latest and established models = 0.0512557 Jy selfcal ! Performing phase self-cal ! Adding 41 model components to the UV plane model. ! The established model now contains 490 components and 0.0512557 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.041555Jy sigma=0.072198 ! Fit after self-cal, rms=0.041446Jy sigma=0.071881 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 = -0.00169661 Jy ! Component: 100 - total flux cleaned = -0.00204963 Jy ! Component: 150 - total flux cleaned = -0.00192578 Jy ! Component: 200 - total flux cleaned = -0.00175793 Jy ! Total flux subtracted in 200 components = -0.00175793 Jy ! Clean residual min=-0.001316 max=0.001356 Jy/beam ! Clean residual mean=-0.000006 rms=0.000422 Jy/beam ! Combined flux in latest and established models = 0.0494978 Jy ! Performing phase self-cal ! Adding 51 model components to the UV plane model. ! The established model now contains 528 components and 0.0494978 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.040901Jy sigma=0.072618 ! Fit after self-cal, rms=0.040880Jy sigma=0.072592 ! 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=14.78 mas, bmaj=43.74 mas, bpa=20.47 degrees ! Estimated noise=10.5732 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 14.78 x 43.74 at 20.47 degrees (North through East) ! Clean map min=-0.0077963 max=0.045436 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=14.4 mas, bmaj=47.11 mas, bpa=21.92 degrees ! Estimated noise=20.045 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0329676 Jy ! Component: 100 - total flux cleaned = 0.0363313 Jy ! Component: 150 - total flux cleaned = 0.0343989 Jy ! Component: 200 - total flux cleaned = 0.0335434 Jy ! Total flux subtracted in 200 components = 0.0335434 Jy ! Clean residual min=-0.015783 max=0.015659 Jy/beam ! Clean residual mean=-0.000045 rms=0.004889 Jy/beam ! Combined flux in latest and established models = 0.0335434 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 50 model components to the UV plane model. ! The established model now contains 50 components and 0.0335434 Jy ! Inverting map and beam ! Estimated beam: bmin=14.78 mas, bmaj=43.74 mas, bpa=20.47 degrees ! Estimated noise=10.5732 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 = 0.00292396 Jy ! Component: 100 - total flux cleaned = 0.00391434 Jy ! Component: 150 - total flux cleaned = 0.00341669 Jy ! Component: 200 - total flux cleaned = 0.00245475 Jy ! Total flux subtracted in 200 components = 0.00245475 Jy ! Clean residual min=-0.011605 max=0.013105 Jy/beam ! Clean residual mean=-0.000057 rms=0.004438 Jy/beam ! Combined flux in latest and established models = 0.0359981 Jy ! Adding 73 model components to the UV plane model. ! The established model now contains 117 components and 0.0359982 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=15.26 mas, bmaj=43.27 mas, bpa=20.5 degrees ! Estimated noise=10.6 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00181944 Jy ! Component: 100 - total flux cleaned = -0.00275199 Jy ! Component: 150 - total flux cleaned = -0.00384882 Jy ! Component: 200 - total flux cleaned = -0.00442457 Jy ! Total flux subtracted in 200 components = -0.00442457 Jy ! Clean residual min=-0.010997 max=0.011837 Jy/beam ! Clean residual mean=-0.000050 rms=0.004180 Jy/beam ! Combined flux in latest and established models = 0.0315736 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 = -0.000548895 Jy ! Component: 100 - total flux cleaned = -0.00107406 Jy ! Component: 150 - total flux cleaned = -0.00147974 Jy ! Component: 200 - total flux cleaned = -0.00187657 Jy ! Total flux subtracted in 200 components = -0.00187657 Jy ! Clean residual min=-0.010126 max=0.011392 Jy/beam ! Clean residual mean=-0.000051 rms=0.003930 Jy/beam ! Combined flux in latest and established models = 0.029697 Jy ! Adding 75 model components to the UV plane model. ! The established model now contains 174 components and 0.029697 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=14.78 mas, bmaj=43.74 mas, bpa=20.47 degrees ! Estimated noise=10.5732 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000399471 Jy ! Component: 100 - total flux cleaned = 2.44701e-05 Jy ! Component: 150 - total flux cleaned = -0.000433447 Jy ! Component: 200 - total flux cleaned = -0.000887914 Jy ! Total flux subtracted in 200 components = -0.000887914 Jy ! Clean residual min=-0.009098 max=0.011025 Jy/beam ! Clean residual mean=-0.000040 rms=0.003619 Jy/beam ! Combined flux in latest and established models = 0.0288091 Jy selfcal ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 192 components and 0.0288091 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.041890Jy sigma=0.086232 ! Fit after self-cal, rms=0.039762Jy sigma=0.078728 wmodel /g0/scr/pima/npcsc_uvs/J0629+8451_S_map.mod ! Writing 192 model components to file: /g0/scr/pima/npcsc_uvs/J0629+8451_S_map.mod wobs /g0/scr/pima/npcsc_uvs/J0629+8451_S_uvs.fits ! Writing UV FITS file: /g0/scr/pima/npcsc_uvs/J0629+8451_S_uvs.fits wwins /g0/scr/pima/npcsc_uvs/J0629+8451_S_map.win ! wwins: Wrote 1 windows to /g0/scr/pima/npcsc_uvs/J0629+8451_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 = 0.0022948 Jy ! Component: 100 - total flux cleaned = 0.00398483 Jy ! Component: 150 - total flux cleaned = 0.00496259 Jy ! Component: 200 - total flux cleaned = 0.00530854 Jy ! Component: 250 - total flux cleaned = 0.0054855 Jy ! Component: 300 - total flux cleaned = 0.00532852 Jy ! Component: 350 - total flux cleaned = 0.00521996 Jy ! Component: 400 - total flux cleaned = 0.00508552 Jy ! Component: 450 - total flux cleaned = 0.00499174 Jy ! Component: 500 - total flux cleaned = 0.00498973 Jy ! Component: 550 - total flux cleaned = 0.00498967 Jy ! Component: 600 - total flux cleaned = 0.00486095 Jy ! Component: 650 - total flux cleaned = 0.00468903 Jy ! Component: 700 - total flux cleaned = 0.00459531 Jy ! Component: 750 - total flux cleaned = 0.00450511 Jy ! Component: 800 - total flux cleaned = 0.00439606 Jy ! Component: 850 - total flux cleaned = 0.00431209 Jy ! Component: 900 - total flux cleaned = 0.00423054 Jy ! Component: 950 - total flux cleaned = 0.00421071 Jy ! Component: 1000 - total flux cleaned = 0.0043467 Jy ! Component: 1050 - total flux cleaned = 0.00448011 Jy ! Component: 1100 - total flux cleaned = 0.00461084 Jy ! Component: 1150 - total flux cleaned = 0.00472114 Jy ! Component: 1200 - total flux cleaned = 0.00482989 Jy ! Component: 1250 - total flux cleaned = 0.00495536 Jy ! Component: 1300 - total flux cleaned = 0.00509685 Jy ! Component: 1350 - total flux cleaned = 0.00523613 Jy ! Component: 1400 - total flux cleaned = 0.00530503 Jy ! Component: 1450 - total flux cleaned = 0.0053737 Jy ! Component: 1500 - total flux cleaned = 0.00542484 Jy ! Component: 1550 - total flux cleaned = 0.00544205 Jy ! Component: 1600 - total flux cleaned = 0.00547607 Jy ! Component: 1650 - total flux cleaned = 0.0054588 Jy ! Component: 1700 - total flux cleaned = 0.00545905 Jy ! Component: 1750 - total flux cleaned = 0.00547628 Jy ! Component: 1800 - total flux cleaned = 0.00554658 Jy ! Component: 1850 - total flux cleaned = 0.0055997 Jy ! Component: 1900 - total flux cleaned = 0.00567151 Jy ! Component: 1950 - total flux cleaned = 0.00572635 Jy ! Component: 2000 - total flux cleaned = 0.00579991 Jy ! Component: 2050 - total flux cleaned = 0.00587484 Jy ! Component: 2100 - total flux cleaned = 0.00595074 Jy ! Component: 2150 - total flux cleaned = 0.00602794 Jy ! Component: 2200 - total flux cleaned = 0.00610646 Jy ! Component: 2250 - total flux cleaned = 0.00618612 Jy ! Component: 2300 - total flux cleaned = 0.00626703 Jy ! Component: 2350 - total flux cleaned = 0.0063493 Jy ! Component: 2400 - total flux cleaned = 0.006433 Jy ! Component: 2450 - total flux cleaned = 0.00651807 Jy ! Component: 2500 - total flux cleaned = 0.00656162 Jy ! Component: 2550 - total flux cleaned = 0.00660559 Jy ! Component: 2600 - total flux cleaned = 0.00667294 Jy ! Component: 2650 - total flux cleaned = 0.00674132 Jy ! Component: 2700 - total flux cleaned = 0.00681112 Jy ! Component: 2750 - total flux cleaned = 0.00688277 Jy ! Component: 2800 - total flux cleaned = 0.00693122 Jy ! Component: 2850 - total flux cleaned = 0.00698027 Jy ! Component: 2900 - total flux cleaned = 0.00708031 Jy ! Component: 2950 - total flux cleaned = 0.00715709 Jy ! Component: 3000 - total flux cleaned = 0.00723496 Jy ! Component: 3050 - total flux cleaned = 0.0073142 Jy ! Component: 3100 - total flux cleaned = 0.00736834 Jy ! Component: 3150 - total flux cleaned = 0.00747802 Jy ! Component: 3200 - total flux cleaned = 0.007534 Jy ! Component: 3250 - total flux cleaned = 0.0076478 Jy ! Component: 3300 - total flux cleaned = 0.00770584 Jy ! Component: 3350 - total flux cleaned = 0.00779457 Jy ! Component: 3400 - total flux cleaned = 0.00788459 Jy ! Component: 3450 - total flux cleaned = 0.00797618 Jy ! Component: 3500 - total flux cleaned = 0.00810135 Jy ! Component: 3550 - total flux cleaned = 0.00816485 Jy ! Component: 3600 - total flux cleaned = 0.00826217 Jy ! Component: 3650 - total flux cleaned = 0.0083612 Jy ! Component: 3700 - total flux cleaned = 0.00849593 Jy ! Component: 3750 - total flux cleaned = 0.00856447 Jy ! Component: 3800 - total flux cleaned = 0.00866949 Jy ! Component: 3850 - total flux cleaned = 0.00870512 Jy ! Component: 3900 - total flux cleaned = 0.00877765 Jy ! Component: 3950 - total flux cleaned = 0.00881461 Jy ! Component: 4000 - total flux cleaned = 0.00885183 Jy ! Component: 4050 - total flux cleaned = 0.00892898 Jy ! Total flux subtracted in 4096 components = 0.00896822 Jy ! Clean residual min=-0.002242 max=0.002070 Jy/beam ! Clean residual mean=0.000052 rms=0.000799 Jy/beam ! Combined flux in latest and established models = 0.0377773 Jy keep ! Adding 357 model components to the UV plane model. ! The established model now contains 549 components and 0.0377773 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/g0/scr/pima/npcsc_uvs/J0629+8451_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 14.78 x 43.74 at 20.47 degrees (North through East) ! Clean map min=-0.019399 max=0.032153 Jy/beam ! Writing clean map to FITS file: /g0/scr/pima/npcsc_uvs/J0629+8451_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0321531 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000857337 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -7.99927 7.99927 15.9985 31.9971 63.9942 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0025 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.032 quit ! Quitting program ! Log file /g0/scr/pima/npcsc_uvs/J0629+8451_S_uvs.log closed on Sun Oct 6 14:27:07 2013