! Started logfile: /g0/scr/pima/npcsc_uvs/J1803+7601_S_uvs.log on Sun Oct 6 14:30:41 2013 obs /g0/scr/pima/npcsc_uvs/J1803+7601_S_uva.fits ! Reading UV FITS file: /g0/scr/pima/npcsc_uvs/J1803+7601_S_uva.fits ! AN table 1: 46 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.911111 visibilities/baseline/integration-bin. ! Found source: J1803+7601 ! ! 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 7544 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/J1803+7601_S] integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff mapsize field_size, field_cell ! Map grid = 1024x1024 pixels with 0.500x0.500 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=1.002137Jy sigma=0.843677 ! Fit after self-cal, rms=0.940799Jy sigma=0.752055 ! clrmod: Cleared the established, tentative and continuum models. ! Redundant starting model cleared. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.786 mas, bmaj=10.11 mas, bpa=-0.576 degrees ! Estimated noise=20.3895 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 = 0.0666784 Jy ! Component: 100 - total flux cleaned = 0.0826281 Jy ! Total flux subtracted in 100 components = 0.0826281 Jy ! Clean residual min=-0.008604 max=0.008564 Jy/beam ! Clean residual mean=0.000007 rms=0.002088 Jy/beam ! Combined flux in latest and established models = 0.0826281 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.0826281 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.100116Jy sigma=0.089625 ! Fit after self-cal, rms=0.098477Jy sigma=0.088374 ! Inverting map print "************** FINISHED UNIFORM WEIGHTING CLEAN **************" ! ************** FINISHED UNIFORM WEIGHTING CLEAN ************** ! uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.577 mas, bmaj=10.55 mas, bpa=-2.142 degrees ! Estimated noise=10.8495 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 = 0.0116028 Jy ! Component: 100 - total flux cleaned = 0.0170932 Jy ! Component: 150 - total flux cleaned = 0.0200447 Jy ! Component: 200 - total flux cleaned = 0.021846 Jy ! Total flux subtracted in 200 components = 0.021846 Jy ! Clean residual min=-0.007263 max=0.006157 Jy/beam ! Clean residual mean=0.000010 rms=0.001602 Jy/beam ! Combined flux in latest and established models = 0.104474 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 22 components and 0.104474 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.099909Jy sigma=0.085245 ! Fit after self-cal, rms=0.099774Jy sigma=0.085185 ! 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 0.86 FD 0.82 HN 0.82 KP 0.96 ! LA 0.98 MK 0.78 NL 0.89 OV 1.01 ! PT 1.03 SC 0.74 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.92 HN 0.83 KP 0.93 ! LA 0.87 MK 0.80 NL 0.97 OV 1.00 ! PT 0.92 SC 0.74 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.44 FD 0.90 HN 0.96 KP 0.94 ! LA 0.68 MK 1.01 NL 0.96 OV 1.08 ! PT 0.98 SC 0.75 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.87 HN 0.78 KP 0.83 ! LA 0.57 MK 0.94 NL 1.03 OV 0.90 ! PT 0.91 SC 0.90 ! ! ! Fit before self-cal, rms=0.099774Jy sigma=0.085185 ! Fit after self-cal, rms=0.083784Jy sigma=0.080412 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.512 mas, bmaj=10.62 mas, bpa=-2.393 degrees ! Estimated noise=8.65911 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 = -0.0137782 Jy ! Component: 100 - total flux cleaned = -0.017009 Jy ! Component: 150 - total flux cleaned = -0.0181519 Jy ! Component: 200 - total flux cleaned = -0.0184748 Jy ! Total flux subtracted in 200 components = -0.0184748 Jy ! Clean residual min=-0.003309 max=0.004064 Jy/beam ! Clean residual mean=-0.000002 rms=0.000970 Jy/beam ! Combined flux in latest and established models = 0.0859993 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 37 components and 0.0859993 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077765Jy sigma=0.082472 ! Fit after self-cal, rms=0.078032Jy sigma=0.082309 ! 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=0.078032Jy sigma=0.082309 ! Fit after self-cal, rms=0.068352Jy sigma=0.080155 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.472 mas, bmaj=10.64 mas, bpa=-2.15 degrees ! Estimated noise=7.0221 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0111303 Jy ! Component: 100 - total flux cleaned = -0.0138599 Jy ! Component: 150 - total flux cleaned = -0.0150251 Jy ! Component: 200 - total flux cleaned = -0.0152184 Jy ! Total flux subtracted in 200 components = -0.0152184 Jy ! Clean residual min=-0.002576 max=0.003262 Jy/beam ! Clean residual mean=-0.000001 rms=0.000774 Jy/beam ! Combined flux in latest and established models = 0.0707808 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 45 components and 0.0707808 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.063494Jy sigma=0.082251 ! Fit after self-cal, rms=0.063525Jy sigma=0.082245 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 = -0.000135696 Jy ! Component: 100 - total flux cleaned = -0.000235774 Jy ! Component: 150 - total flux cleaned = -0.000317625 Jy ! Component: 200 - total flux cleaned = -0.000369374 Jy ! Total flux subtracted in 200 components = -0.000369374 Jy ! Clean residual min=-0.002580 max=0.003238 Jy/beam ! Clean residual mean=-0.000001 rms=0.000768 Jy/beam ! Combined flux in latest and established models = 0.0704115 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 53 components and 0.0704115 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.063452Jy sigma=0.082309 ! Fit after self-cal, rms=0.063449Jy sigma=0.082305 ! 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=0.063449Jy sigma=0.082305 ! Fit after self-cal, rms=0.055271Jy sigma=0.080103 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.435 mas, bmaj=10.66 mas, bpa=-1.966 degrees ! Estimated noise=5.66152 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00895333 Jy ! Component: 100 - total flux cleaned = -0.0111779 Jy ! Component: 150 - total flux cleaned = -0.0121155 Jy ! Component: 200 - total flux cleaned = -0.0125803 Jy ! Total flux subtracted in 200 components = -0.0125803 Jy ! Clean residual min=-0.002037 max=0.002649 Jy/beam ! Clean residual mean=-0.000001 rms=0.000617 Jy/beam ! Combined flux in latest and established models = 0.0578312 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 57 components and 0.0578312 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.051334Jy sigma=0.082246 ! Fit after self-cal, rms=0.051342Jy sigma=0.082243 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -6.99714e-05 Jy ! Component: 100 - total flux cleaned = -9.53967e-05 Jy ! Component: 150 - total flux cleaned = -0.000129579 Jy ! Component: 200 - total flux cleaned = -0.000150348 Jy ! Total flux subtracted in 200 components = -0.000150348 Jy ! Clean residual min=-0.002050 max=0.002629 Jy/beam ! Clean residual mean=-0.000001 rms=0.000615 Jy/beam ! Combined flux in latest and established models = 0.0576808 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 60 components and 0.0576808 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.051311Jy sigma=0.082280 ! Fit after self-cal, rms=0.051319Jy sigma=0.082279 ! Inverting map ! Added new window around map position (116.5, 118). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00211393 Jy ! Component: 100 - total flux cleaned = 0.00270777 Jy ! Component: 150 - total flux cleaned = 0.00305524 Jy ! Component: 200 - total flux cleaned = 0.00324442 Jy ! Total flux subtracted in 200 components = 0.00324442 Jy ! Clean residual min=-0.001885 max=0.001870 Jy/beam ! Clean residual mean=-0.000002 rms=0.000560 Jy/beam ! Combined flux in latest and established models = 0.0609252 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 83 components and 0.0609252 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.051216Jy sigma=0.082114 ! Fit after self-cal, rms=0.051177Jy sigma=0.082059 ! 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=0.051177Jy sigma=0.082059 ! Fit after self-cal, rms=0.044529Jy sigma=0.079757 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.001 mas, bmaj=11.82 mas, bpa=-3.736 degrees ! Estimated noise=5.79711 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00748136 Jy ! Component: 100 - total flux cleaned = -0.0086417 Jy ! Component: 150 - total flux cleaned = -0.00866325 Jy ! Component: 200 - total flux cleaned = -0.00875482 Jy ! Total flux subtracted in 200 components = -0.00875482 Jy ! Clean residual min=-0.001981 max=0.002004 Jy/beam ! Clean residual mean=-0.000006 rms=0.000733 Jy/beam ! Combined flux in latest and established models = 0.0521704 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 91 components and 0.0521704 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.041380Jy sigma=0.081904 ! Fit after self-cal, rms=0.041362Jy sigma=0.081885 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 = 0.000362357 Jy ! Component: 100 - total flux cleaned = 0.000344876 Jy ! Component: 150 - total flux cleaned = 0.000315991 Jy ! Component: 200 - total flux cleaned = 0.000290042 Jy ! Total flux subtracted in 200 components = 0.000290042 Jy ! Clean residual min=-0.001965 max=0.001981 Jy/beam ! Clean residual mean=-0.000006 rms=0.000720 Jy/beam ! Combined flux in latest and established models = 0.0524605 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 99 components and 0.0524605 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.041346Jy sigma=0.081907 ! Fit after self-cal, rms=0.041343Jy sigma=0.081900 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "************** FINISHED AMPLITUDE SELF-CAL **************" ! ************** FINISHED AMPLITUDE SELF-CAL ************** restore ! Inverting map and beam ! Estimated beam: bmin=3.401 mas, bmaj=10.69 mas, bpa=-1.78 degrees ! Estimated noise=4.54595 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.401 x 10.69 at -1.78 degrees (North through East) ! Clean map min=-0.0015152 max=0.038069 Jy/beam if(peak(flux) > thresh) selfcal true, true clean clean_niter,clean_gain selfcal flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true end if print "************** CLEARING MODEL AND STARTING OVER **********" ! ************** CLEARING MODEL AND STARTING OVER ********** clrmod true ! clrmod: Cleared the established and tentative models. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.692 mas, bmaj=10.35 mas, bpa=-0.2912 degrees ! Estimated noise=8.11555 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0268109 Jy ! Component: 100 - total flux cleaned = 0.0345688 Jy ! Component: 150 - total flux cleaned = 0.0389162 Jy ! Component: 200 - total flux cleaned = 0.041165 Jy ! Total flux subtracted in 200 components = 0.041165 Jy ! Clean residual min=-0.002484 max=0.002855 Jy/beam ! Clean residual mean=0.000001 rms=0.000611 Jy/beam ! Combined flux in latest and established models = 0.041165 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 20 model components to the UV plane model. ! The established model now contains 20 components and 0.041165 Jy ! Inverting map and beam ! Estimated beam: bmin=3.401 mas, bmaj=10.69 mas, bpa=-1.78 degrees ! Estimated noise=4.54595 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) ! Added new window around map position (4, -5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00363914 Jy ! Component: 100 - total flux cleaned = 0.00582901 Jy ! Component: 150 - total flux cleaned = 0.00692205 Jy ! Component: 200 - total flux cleaned = 0.0078978 Jy ! Total flux subtracted in 200 components = 0.0078978 Jy ! Clean residual min=-0.001717 max=0.001547 Jy/beam ! Clean residual mean=-0.000001 rms=0.000481 Jy/beam ! Combined flux in latest and established models = 0.0490628 Jy ! Adding 45 model components to the UV plane model. ! The established model now contains 61 components and 0.0490628 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.001 mas, bmaj=11.82 mas, bpa=-3.736 degrees ! Estimated noise=5.79711 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00147481 Jy ! Component: 100 - total flux cleaned = 0.00202908 Jy ! Component: 150 - total flux cleaned = 0.00249634 Jy ! Component: 200 - total flux cleaned = 0.00286993 Jy ! Total flux subtracted in 200 components = 0.00286993 Jy ! Clean residual min=-0.002121 max=0.002021 Jy/beam ! Clean residual mean=-0.000005 rms=0.000750 Jy/beam ! Combined flux in latest and established models = 0.0519327 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 = 0.000248826 Jy ! Component: 100 - total flux cleaned = 0.000368796 Jy ! Component: 150 - total flux cleaned = 0.000441688 Jy ! Component: 200 - total flux cleaned = 0.000508966 Jy ! Total flux subtracted in 200 components = 0.000508966 Jy ! Clean residual min=-0.002029 max=0.002015 Jy/beam ! Clean residual mean=-0.000006 rms=0.000732 Jy/beam ! Combined flux in latest and established models = 0.0524417 Jy ! Adding 72 model components to the UV plane model. ! The established model now contains 129 components and 0.0524417 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.401 mas, bmaj=10.69 mas, bpa=-1.78 degrees ! Estimated noise=4.54595 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00021939 Jy ! Component: 100 - total flux cleaned = 0.000244421 Jy ! Component: 150 - total flux cleaned = 0.000183702 Jy ! Component: 200 - total flux cleaned = 0.000165405 Jy ! Total flux subtracted in 200 components = 0.000165405 Jy ! Clean residual min=-0.001546 max=0.001356 Jy/beam ! Clean residual mean=-0.000002 rms=0.000428 Jy/beam ! Combined flux in latest and established models = 0.0526071 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 152 components and 0.0526071 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.041248Jy sigma=0.081982 ! Fit after self-cal, rms=0.041225Jy sigma=0.081946 wmodel /g0/scr/pima/npcsc_uvs/J1803+7601_S_map.mod ! Writing 152 model components to file: /g0/scr/pima/npcsc_uvs/J1803+7601_S_map.mod wobs /g0/scr/pima/npcsc_uvs/J1803+7601_S_uvs.fits ! Writing UV FITS file: /g0/scr/pima/npcsc_uvs/J1803+7601_S_uvs.fits wwins /g0/scr/pima/npcsc_uvs/J1803+7601_S_map.win ! wwins: Wrote 3 windows to /g0/scr/pima/npcsc_uvs/J1803+7601_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 = -0.000389368 Jy ! Component: 100 - total flux cleaned = -0.000539031 Jy ! Component: 150 - total flux cleaned = -0.000681737 Jy ! Component: 200 - total flux cleaned = -0.000862992 Jy ! Component: 250 - total flux cleaned = -0.00101465 Jy ! Component: 300 - total flux cleaned = -0.00113904 Jy ! Component: 350 - total flux cleaned = -0.00121892 Jy ! Component: 400 - total flux cleaned = -0.00129603 Jy ! Component: 450 - total flux cleaned = -0.00140778 Jy ! Component: 500 - total flux cleaned = -0.00140749 Jy ! Component: 550 - total flux cleaned = -0.00140767 Jy ! Component: 600 - total flux cleaned = -0.00139066 Jy ! Component: 650 - total flux cleaned = -0.00142435 Jy ! Component: 700 - total flux cleaned = -0.00144077 Jy ! Component: 750 - total flux cleaned = -0.00145669 Jy ! Component: 800 - total flux cleaned = -0.00145656 Jy ! Component: 850 - total flux cleaned = -0.00145667 Jy ! Component: 900 - total flux cleaned = -0.00150156 Jy ! Component: 950 - total flux cleaned = -0.00153058 Jy ! Component: 1000 - total flux cleaned = -0.00154506 Jy ! Component: 1050 - total flux cleaned = -0.00160159 Jy ! Component: 1100 - total flux cleaned = -0.00162907 Jy ! Component: 1150 - total flux cleaned = -0.0016562 Jy ! Component: 1200 - total flux cleaned = -0.00164273 Jy ! Component: 1250 - total flux cleaned = -0.0017223 Jy ! Component: 1300 - total flux cleaned = -0.0016961 Jy ! Component: 1350 - total flux cleaned = -0.00176067 Jy ! Component: 1400 - total flux cleaned = -0.00177371 Jy ! Component: 1450 - total flux cleaned = -0.00181154 Jy ! Component: 1500 - total flux cleaned = -0.00186114 Jy ! Component: 1550 - total flux cleaned = -0.00186097 Jy ! Component: 1600 - total flux cleaned = -0.00187309 Jy ! Component: 1650 - total flux cleaned = -0.00194496 Jy ! Component: 1700 - total flux cleaned = -0.00194505 Jy ! Component: 1750 - total flux cleaned = -0.00196836 Jy ! Component: 1800 - total flux cleaned = -0.00200323 Jy ! Component: 1850 - total flux cleaned = -0.00207202 Jy ! Component: 1900 - total flux cleaned = -0.00211723 Jy ! Component: 1950 - total flux cleaned = -0.00215089 Jy ! Component: 2000 - total flux cleaned = -0.00222842 Jy ! Component: 2050 - total flux cleaned = -0.0022393 Jy ! Component: 2100 - total flux cleaned = -0.00223934 Jy ! Component: 2150 - total flux cleaned = -0.00228246 Jy ! Component: 2200 - total flux cleaned = -0.00230382 Jy ! Component: 2250 - total flux cleaned = -0.00229328 Jy ! Component: 2300 - total flux cleaned = -0.00227238 Jy ! Component: 2350 - total flux cleaned = -0.00234523 Jy ! Component: 2400 - total flux cleaned = -0.0023556 Jy ! Component: 2450 - total flux cleaned = -0.00241701 Jy ! Component: 2500 - total flux cleaned = -0.00246775 Jy ! Component: 2550 - total flux cleaned = -0.0024777 Jy ! Component: 2600 - total flux cleaned = -0.00251752 Jy ! Component: 2650 - total flux cleaned = -0.00249758 Jy ! Component: 2700 - total flux cleaned = -0.00252721 Jy ! Component: 2750 - total flux cleaned = -0.00254676 Jy ! Component: 2800 - total flux cleaned = -0.00250793 Jy ! Component: 2850 - total flux cleaned = -0.00251758 Jy ! Component: 2900 - total flux cleaned = -0.00254623 Jy ! Component: 2950 - total flux cleaned = -0.00255583 Jy ! Component: 3000 - total flux cleaned = -0.00256529 Jy ! Component: 3050 - total flux cleaned = -0.00259345 Jy ! Component: 3100 - total flux cleaned = -0.0026121 Jy ! Component: 3150 - total flux cleaned = -0.00261217 Jy ! Component: 3200 - total flux cleaned = -0.00263074 Jy ! Component: 3250 - total flux cleaned = -0.0026583 Jy ! Component: 3300 - total flux cleaned = -0.00265827 Jy ! Component: 3350 - total flux cleaned = -0.00266739 Jy ! Component: 3400 - total flux cleaned = -0.00265839 Jy ! Component: 3450 - total flux cleaned = -0.00264937 Jy ! Component: 3500 - total flux cleaned = -0.00264934 Jy ! Component: 3550 - total flux cleaned = -0.00266708 Jy ! Component: 3600 - total flux cleaned = -0.00261405 Jy ! Component: 3650 - total flux cleaned = -0.0026317 Jy ! Component: 3700 - total flux cleaned = -0.00264046 Jy ! Component: 3750 - total flux cleaned = -0.00265785 Jy ! Component: 3800 - total flux cleaned = -0.00264923 Jy ! Component: 3850 - total flux cleaned = -0.00263201 Jy ! Component: 3900 - total flux cleaned = -0.00264055 Jy ! Component: 3950 - total flux cleaned = -0.00263207 Jy ! Component: 4000 - total flux cleaned = -0.00264063 Jy ! Component: 4050 - total flux cleaned = -0.00265766 Jy ! Total flux subtracted in 4096 components = -0.0026324 Jy ! Clean residual min=-0.000579 max=0.000550 Jy/beam ! Clean residual mean=-0.000002 rms=0.000159 Jy/beam ! Combined flux in latest and established models = 0.0499747 Jy keep ! Adding 312 model components to the UV plane model. ! The established model now contains 464 components and 0.0499747 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/g0/scr/pima/npcsc_uvs/J1803+7601_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.401 x 10.69 at -1.78 degrees (North through East) ! Clean map min=-0.0010201 max=0.037822 Jy/beam ! Writing clean map to FITS file: /g0/scr/pima/npcsc_uvs/J1803+7601_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.037822 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000154803 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.22788 1.22788 2.45576 4.91152 9.82303 19.6461 39.2921 78.5843 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.037 quit ! Quitting program ! Log file /g0/scr/pima/npcsc_uvs/J1803+7601_S_uvs.log closed on Sun Oct 6 14:30:46 2013