! Started logfile: /g0/scr/pima/npcsb_uvs/J0909+8327_X_uvs.log on Sat Oct 5 18:52:18 2013 obs /g0/scr/pima/npcsb_uvs/J0909+8327_X_uva.fits ! Reading UV FITS file: /g0/scr/pima/npcsb_uvs/J0909+8327_X_uva.fits ! AN table 1: 45 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.977778 visibilities/baseline/integration-bin. ! Found source: J0909+8327 ! ! 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 8.40599e+09 8e+06 1 8e+06 ! 02 2 8.47599e+09 8e+06 1 8e+06 ! 03 3 8.79099e+09 8e+06 1 8e+06 ! 04 4 8.89599e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 7920 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 /g0/scr/pima/npcsb_uvs/J0909+8327_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. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=1.004655Jy sigma=1.008032 ! Fit after self-cal, rms=0.925944Jy sigma=0.871199 ! 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=0.6288 mas, bmaj=2.676 mas, bpa=10.44 degrees ! Estimated noise=18.8147 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 = 0.0708693 Jy ! Component: 100 - total flux cleaned = 0.0921733 Jy ! Total flux subtracted in 100 components = 0.0921733 Jy ! Clean residual min=-0.010076 max=0.010881 Jy/beam ! Clean residual mean=-0.000019 rms=0.002628 Jy/beam ! Combined flux in latest and established models = 0.0921733 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.0921733 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.089667Jy sigma=0.102323 ! Fit after self-cal, rms=0.088955Jy sigma=0.101851 ! 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=0.8871 mas, bmaj=2.905 mas, bpa=9.06 degrees ! Estimated noise=8.98295 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 = 0.0224906 Jy ! Component: 100 - total flux cleaned = 0.0329501 Jy ! Component: 150 - total flux cleaned = 0.0388062 Jy ! Component: 200 - total flux cleaned = 0.042361 Jy ! Total flux subtracted in 200 components = 0.042361 Jy ! Clean residual min=-0.007697 max=0.014237 Jy/beam ! Clean residual mean=-0.000029 rms=0.002588 Jy/beam ! Combined flux in latest and established models = 0.134534 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 28 components and 0.134534 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.090323Jy sigma=0.091016 ! Fit after self-cal, rms=0.090015Jy sigma=0.090781 ! 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 0.92 FD 0.96 HN 0.91 KP 0.92 ! LA 0.86 MK 0.95 NL 1.32 OV 1.03 ! PT 0.90 SC 0.87 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 0.97 HN 0.91 KP 0.88 ! LA 0.83 MK 0.83 NL 1.26 OV 0.96 ! PT 0.89 SC 0.83 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 0.92 HN 0.84 KP 0.75 ! LA 0.83 MK 0.82 NL 1.21 OV 1.00 ! PT 0.90 SC 0.85 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.85 FD 0.97 HN 0.90 KP 0.80 ! LA 0.82 MK 0.70 NL 1.24 OV 0.96 ! PT 0.95 SC 0.80 ! ! ! Fit before self-cal, rms=0.090015Jy sigma=0.090781 ! Fit after self-cal, rms=0.080588Jy sigma=0.085232 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8581 mas, bmaj=2.874 mas, bpa=9.488 degrees ! Estimated noise=7.41083 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 = -0.0129301 Jy ! Component: 100 - total flux cleaned = -0.0155109 Jy ! Component: 150 - total flux cleaned = -0.0153622 Jy ! Component: 200 - total flux cleaned = -0.0152561 Jy ! Total flux subtracted in 200 components = -0.0152561 Jy ! Clean residual min=-0.004585 max=0.009372 Jy/beam ! Clean residual mean=-0.000008 rms=0.001363 Jy/beam ! Combined flux in latest and established models = 0.119278 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 37 components and 0.119278 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.074624Jy sigma=0.087357 ! Fit after self-cal, rms=0.074747Jy sigma=0.087246 ! Inverting map ! Added new window around map position (-3, 2.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00798044 Jy ! Component: 100 - total flux cleaned = 0.0118569 Jy ! Component: 150 - total flux cleaned = 0.013392 Jy ! Component: 200 - total flux cleaned = 0.0133286 Jy ! Total flux subtracted in 200 components = 0.0133286 Jy ! Clean residual min=-0.003425 max=0.003663 Jy/beam ! Clean residual mean=0.000000 rms=0.000856 Jy/beam ! Combined flux in latest and established models = 0.132607 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 60 components and 0.132607 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.073612Jy sigma=0.086119 ! Fit after self-cal, rms=0.073308Jy sigma=0.085666 ! 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=0.073308Jy sigma=0.085666 ! Fit after self-cal, rms=0.066136Jy sigma=0.083420 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.838 mas, bmaj=2.855 mas, bpa=9.852 degrees ! Estimated noise=6.26376 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0104106 Jy ! Component: 100 - total flux cleaned = -0.0101534 Jy ! Component: 150 - total flux cleaned = -0.0094821 Jy ! Component: 200 - total flux cleaned = -0.00891315 Jy ! Total flux subtracted in 200 components = -0.00891315 Jy ! Clean residual min=-0.002600 max=0.002669 Jy/beam ! Clean residual mean=-0.000001 rms=0.000635 Jy/beam ! Combined flux in latest and established models = 0.123694 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 76 components and 0.123694 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.061382Jy sigma=0.085070 ! Fit after self-cal, rms=0.061306Jy sigma=0.084988 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 = 0.000961956 Jy ! Component: 100 - total flux cleaned = 0.00127352 Jy ! Component: 150 - total flux cleaned = 0.00140465 Jy ! Component: 200 - total flux cleaned = 0.00155969 Jy ! Total flux subtracted in 200 components = 0.00155969 Jy ! Clean residual min=-0.002470 max=0.002378 Jy/beam ! Clean residual mean=-0.000000 rms=0.000595 Jy/beam ! Combined flux in latest and established models = 0.125253 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 95 components and 0.125253 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.061080Jy sigma=0.085005 ! Fit after self-cal, rms=0.061079Jy sigma=0.084991 ! 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=0.061079Jy sigma=0.084991 ! Fit after self-cal, rms=0.055992Jy sigma=0.083105 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8241 mas, bmaj=2.846 mas, bpa=10.07 degrees ! Estimated noise=5.37859 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00828481 Jy ! Component: 100 - total flux cleaned = -0.0105213 Jy ! Component: 150 - total flux cleaned = -0.0108707 Jy ! Component: 200 - total flux cleaned = -0.0107903 Jy ! Total flux subtracted in 200 components = -0.0107903 Jy ! Clean residual min=-0.002013 max=0.002025 Jy/beam ! Clean residual mean=-0.000001 rms=0.000513 Jy/beam ! Combined flux in latest and established models = 0.114463 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 100 components and 0.114463 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.052318Jy sigma=0.084889 ! Fit after self-cal, rms=0.052269Jy sigma=0.084833 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 = 0.000514957 Jy ! Component: 100 - total flux cleaned = 0.000606986 Jy ! Component: 150 - total flux cleaned = 0.000714866 Jy ! Component: 200 - total flux cleaned = 0.000785987 Jy ! Total flux subtracted in 200 components = 0.000785987 Jy ! Clean residual min=-0.002003 max=0.001948 Jy/beam ! Clean residual mean=-0.000001 rms=0.000496 Jy/beam ! Combined flux in latest and established models = 0.115249 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 111 components and 0.115249 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.052129Jy sigma=0.084904 ! Fit after self-cal, rms=0.052131Jy sigma=0.084898 ! 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=0.052131Jy sigma=0.084898 ! Fit after self-cal, rms=0.048147Jy sigma=0.083102 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.163 mas, bmaj=3.48 mas, bpa=11.88 degrees ! Estimated noise=5.83307 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00786298 Jy ! Component: 100 - total flux cleaned = -0.00972302 Jy ! Component: 150 - total flux cleaned = -0.0103528 Jy ! Component: 200 - total flux cleaned = -0.010376 Jy ! Total flux subtracted in 200 components = -0.010376 Jy ! Clean residual min=-0.002001 max=0.001870 Jy/beam ! Clean residual mean=-0.000002 rms=0.000541 Jy/beam ! Combined flux in latest and established models = 0.104873 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 119 components and 0.104873 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.044993Jy sigma=0.085392 ! Fit after self-cal, rms=0.044948Jy sigma=0.085290 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 = 0.000332953 Jy ! Component: 100 - total flux cleaned = 0.000313286 Jy ! Component: 150 - total flux cleaned = 0.000313549 Jy ! Component: 200 - total flux cleaned = 0.000296944 Jy ! Total flux subtracted in 200 components = 0.000296944 Jy ! Clean residual min=-0.002043 max=0.001809 Jy/beam ! Clean residual mean=-0.000001 rms=0.000523 Jy/beam ! Combined flux in latest and established models = 0.10517 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 129 components and 0.10517 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.044903Jy sigma=0.085320 ! Fit after self-cal, rms=0.044902Jy sigma=0.085317 ! 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=0.8116 mas, bmaj=2.843 mas, bpa=10.26 degrees ! Estimated noise=4.64302 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8116 x 2.843 at 10.26 degrees (North through East) ! Clean map min=-0.0015796 max=0.053601 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=0.5809 mas, bmaj=2.683 mas, bpa=11.44 degrees ! Estimated noise=8.93129 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0338634 Jy ! Component: 100 - total flux cleaned = 0.048829 Jy ! Component: 150 - total flux cleaned = 0.0577502 Jy ! Component: 200 - total flux cleaned = 0.0647559 Jy ! Total flux subtracted in 200 components = 0.0647559 Jy ! Clean residual min=-0.004522 max=0.005152 Jy/beam ! Clean residual mean=-0.000007 rms=0.001103 Jy/beam ! Combined flux in latest and established models = 0.0647559 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 0.0647559 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8116 mas, bmaj=2.843 mas, bpa=10.26 degrees ! Estimated noise=4.64302 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 = 0.0100961 Jy ! Component: 100 - total flux cleaned = 0.0166046 Jy ! Component: 150 - total flux cleaned = 0.0213628 Jy ! Component: 200 - total flux cleaned = 0.0249959 Jy ! Total flux subtracted in 200 components = 0.0249959 Jy ! Clean residual min=-0.002972 max=0.003354 Jy/beam ! Clean residual mean=-0.000010 rms=0.000821 Jy/beam ! Combined flux in latest and established models = 0.0897518 Jy ! Adding 46 model components to the UV plane model. ! The established model now contains 60 components and 0.0897518 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=2.163 mas, bmaj=3.48 mas, bpa=11.88 degrees ! Estimated noise=5.83307 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00559289 Jy ! Component: 100 - total flux cleaned = 0.00894824 Jy ! Component: 150 - total flux cleaned = 0.0111771 Jy ! Component: 200 - total flux cleaned = 0.0127047 Jy ! Total flux subtracted in 200 components = 0.0127047 Jy ! Clean residual min=-0.002191 max=0.001811 Jy/beam ! Clean residual mean=-0.000005 rms=0.000604 Jy/beam ! Combined flux in latest and established models = 0.102457 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 = 0.00105658 Jy ! Component: 100 - total flux cleaned = 0.00178916 Jy ! Component: 150 - total flux cleaned = 0.00224649 Jy ! Component: 200 - total flux cleaned = 0.00236216 Jy ! Total flux subtracted in 200 components = 0.00236216 Jy ! Clean residual min=-0.001956 max=0.001682 Jy/beam ! Clean residual mean=-0.000002 rms=0.000520 Jy/beam ! Combined flux in latest and established models = 0.104819 Jy ! Adding 55 model components to the UV plane model. ! The established model now contains 103 components and 0.104819 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8116 mas, bmaj=2.843 mas, bpa=10.26 degrees ! Estimated noise=4.64302 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000407411 Jy ! Component: 100 - total flux cleaned = -0.000365291 Jy ! Component: 150 - total flux cleaned = -0.000399854 Jy ! Component: 200 - total flux cleaned = -0.000369033 Jy ! Total flux subtracted in 200 components = -0.000369033 Jy ! Clean residual min=-0.001848 max=0.001871 Jy/beam ! Clean residual mean=-0.000001 rms=0.000435 Jy/beam ! Combined flux in latest and established models = 0.10445 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 120 components and 0.10445 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.044805Jy sigma=0.085408 ! Fit after self-cal, rms=0.044792Jy sigma=0.085358 wmodel /g0/scr/pima/npcsb_uvs/J0909+8327_X_map.mod ! Writing 120 model components to file: /g0/scr/pima/npcsb_uvs/J0909+8327_X_map.mod wobs /g0/scr/pima/npcsb_uvs/J0909+8327_X_uvs.fits ! Writing UV FITS file: /g0/scr/pima/npcsb_uvs/J0909+8327_X_uvs.fits wwins /g0/scr/pima/npcsb_uvs/J0909+8327_X_map.win ! wwins: Wrote 2 windows to /g0/scr/pima/npcsb_uvs/J0909+8327_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 = -0.000572863 Jy ! Component: 100 - total flux cleaned = -0.000850172 Jy ! Component: 150 - total flux cleaned = -0.00111042 Jy ! Component: 200 - total flux cleaned = -0.00138588 Jy ! Component: 250 - total flux cleaned = -0.00154489 Jy ! Component: 300 - total flux cleaned = -0.00154492 Jy ! Component: 350 - total flux cleaned = -0.00157043 Jy ! Component: 400 - total flux cleaned = -0.00154631 Jy ! Component: 450 - total flux cleaned = -0.00152312 Jy ! Component: 500 - total flux cleaned = -0.00147671 Jy ! Component: 550 - total flux cleaned = -0.00143149 Jy ! Component: 600 - total flux cleaned = -0.00143108 Jy ! Component: 650 - total flux cleaned = -0.00132144 Jy ! Component: 700 - total flux cleaned = -0.00121394 Jy ! Component: 750 - total flux cleaned = -0.0011295 Jy ! Component: 800 - total flux cleaned = -0.000963277 Jy ! Component: 850 - total flux cleaned = -0.000861253 Jy ! Component: 900 - total flux cleaned = -0.000680459 Jy ! Component: 950 - total flux cleaned = -0.000601322 Jy ! Component: 1000 - total flux cleaned = -0.000523093 Jy ! Component: 1050 - total flux cleaned = -0.000426629 Jy ! Component: 1100 - total flux cleaned = -0.000350658 Jy ! Component: 1150 - total flux cleaned = -0.000256585 Jy ! Component: 1200 - total flux cleaned = -0.000144762 Jy ! Component: 1250 - total flux cleaned = -1.61093e-05 Jy ! Component: 1300 - total flux cleaned = 2.01306e-05 Jy ! Component: 1350 - total flux cleaned = 0.000110231 Jy ! Component: 1400 - total flux cleaned = 0.000163614 Jy ! Component: 1450 - total flux cleaned = 0.000234177 Jy ! Component: 1500 - total flux cleaned = 0.000338785 Jy ! Component: 1550 - total flux cleaned = 0.000390455 Jy ! Component: 1600 - total flux cleaned = 0.000492905 Jy ! Component: 1650 - total flux cleaned = 0.000577216 Jy ! Component: 1700 - total flux cleaned = 0.000610627 Jy ! Component: 1750 - total flux cleaned = 0.000594154 Jy ! Component: 1800 - total flux cleaned = 0.000742438 Jy ! Component: 1850 - total flux cleaned = 0.000725997 Jy ! Component: 1900 - total flux cleaned = 0.000871897 Jy ! Component: 1950 - total flux cleaned = 0.00092007 Jy ! Component: 2000 - total flux cleaned = 0.000888182 Jy ! Component: 2050 - total flux cleaned = 0.00103056 Jy ! Component: 2100 - total flux cleaned = 0.00103066 Jy ! Component: 2150 - total flux cleaned = 0.0011089 Jy ! Component: 2200 - total flux cleaned = 0.00120152 Jy ! Component: 2250 - total flux cleaned = 0.0012629 Jy ! Component: 2300 - total flux cleaned = 0.00130857 Jy ! Component: 2350 - total flux cleaned = 0.00138424 Jy ! Component: 2400 - total flux cleaned = 0.00139936 Jy ! Component: 2450 - total flux cleaned = 0.00148886 Jy ! Component: 2500 - total flux cleaned = 0.00156303 Jy ! Component: 2550 - total flux cleaned = 0.00162188 Jy ! Component: 2600 - total flux cleaned = 0.0016657 Jy ! Component: 2650 - total flux cleaned = 0.00172384 Jy ! Component: 2700 - total flux cleaned = 0.00181052 Jy ! Component: 2750 - total flux cleaned = 0.0018678 Jy ! Component: 2800 - total flux cleaned = 0.00185362 Jy ! Component: 2850 - total flux cleaned = 0.0019386 Jy ! Component: 2900 - total flux cleaned = 0.00198091 Jy ! Component: 2950 - total flux cleaned = 0.00203695 Jy ! Component: 3000 - total flux cleaned = 0.00205085 Jy ! Component: 3050 - total flux cleaned = 0.0020924 Jy ! Component: 3100 - total flux cleaned = 0.00216108 Jy ! Component: 3150 - total flux cleaned = 0.00222954 Jy ! Component: 3200 - total flux cleaned = 0.00231128 Jy ! Component: 3250 - total flux cleaned = 0.0022843 Jy ! Component: 3300 - total flux cleaned = 0.00237849 Jy ! Component: 3350 - total flux cleaned = 0.00241869 Jy ! Component: 3400 - total flux cleaned = 0.00244532 Jy ! Component: 3450 - total flux cleaned = 0.00245856 Jy ! Component: 3500 - total flux cleaned = 0.00249815 Jy ! Component: 3550 - total flux cleaned = 0.00253757 Jy ! Component: 3600 - total flux cleaned = 0.00258969 Jy ! Component: 3650 - total flux cleaned = 0.00260272 Jy ! Component: 3700 - total flux cleaned = 0.00258987 Jy ! Component: 3750 - total flux cleaned = 0.00262854 Jy ! Component: 3800 - total flux cleaned = 0.00269267 Jy ! Component: 3850 - total flux cleaned = 0.00267993 Jy ! Component: 3900 - total flux cleaned = 0.00269276 Jy ! Component: 3950 - total flux cleaned = 0.00274338 Jy ! Component: 4000 - total flux cleaned = 0.00273073 Jy ! Component: 4050 - total flux cleaned = 0.00274328 Jy ! Total flux subtracted in 4096 components = 0.00273076 Jy ! Clean residual min=-0.000667 max=0.000716 Jy/beam ! Clean residual mean=-0.000001 rms=0.000219 Jy/beam ! Combined flux in latest and established models = 0.10718 Jy keep ! Adding 284 model components to the UV plane model. ! The established model now contains 404 components and 0.10718 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/g0/scr/pima/npcsb_uvs/J0909+8327_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8116 x 2.843 at 10.26 degrees (North through East) ! Clean map min=-0.0014049 max=0.052534 Jy/beam ! Writing clean map to FITS file: /g0/scr/pima/npcsb_uvs/J0909+8327_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0525339 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000217511 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.24212 1.24212 2.48423 4.96847 9.93694 19.8739 39.7478 79.4955 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.052 quit ! Quitting program ! Log file /g0/scr/pima/npcsb_uvs/J0909+8327_X_uvs.log closed on Sat Oct 5 18:52:22 2013