! Started logfile: /scr/pima/bg219h_uvs/J0810+4134_S_uvs.log on Thu Apr 7 08:56:52 2016 obs /scr/pima/bg219h_uvs/J0810+4134_S_uva.fits ! Reading UV FITS file: /scr/pima/bg219h_uvs/J0810+4134_S_uva.fits ! AN table 1: 41 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.84607 visibilities/baseline/integration-bin. ! Found source: J0810+4134 ! ! 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 2.22e+09 3.2e+07 1 3.2e+07 ! 02 2 2.252e+09 3.2e+07 1 3.2e+07 ! 03 3 2.284e+09 3.2e+07 1 3.2e+07 ! 04 4 2.348e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 54 lines of history. ! ! Reading 6244 visibilities. select rr, 1,2,3,4,6,7,8 ! Restricting channel ranges to the available 4 channels. ! 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 /scr/pima/bg219h_uvs/J0810+4134_S] float lim_self lim_self = 120.0 float lim_val lim_va = 1.2 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 50 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 70 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 50 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 50 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.034260Jy sigma=25.242536 ! Fit after self-cal, rms=0.749758Jy sigma=18.485166 ! 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=3.333 mas, bmaj=4.303 mas, bpa=-8.176 degrees ! Estimated noise=0.582221 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 = 0.191984 Jy ! Component: 100 - total flux cleaned = 0.235108 Jy ! Total flux subtracted in 100 components = 0.235108 Jy ! Clean residual min=-0.007389 max=0.015755 Jy/beam ! Clean residual mean=0.000016 rms=0.002055 Jy/beam ! Combined flux in latest and established models = 0.235108 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 4 components and 0.235108 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067117Jy sigma=1.602862 ! Fit after self-cal, rms=0.067091Jy sigma=1.602389 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0170653 Jy ! Component: 100 - total flux cleaned = 0.0256476 Jy ! Total flux subtracted in 100 components = 0.0256476 Jy ! Clean residual min=-0.005775 max=0.008020 Jy/beam ! Clean residual mean=0.000010 rms=0.001615 Jy/beam ! Combined flux in latest and established models = 0.260756 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 8 components and 0.260756 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.061231Jy sigma=1.479383 ! Fit after self-cal, rms=0.061129Jy sigma=1.477422 ! 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=3.839 mas, bmaj=4.837 mas, bpa=-12.73 degrees ! Estimated noise=0.41157 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 = 0.00774134 Jy ! Component: 100 - total flux cleaned = 0.0116256 Jy ! Component: 150 - total flux cleaned = 0.0139541 Jy ! Component: 200 - total flux cleaned = 0.0153781 Jy ! Total flux subtracted in 200 components = 0.0153781 Jy ! Clean residual min=-0.005023 max=0.007458 Jy/beam ! Clean residual mean=-0.000020 rms=0.001489 Jy/beam ! Combined flux in latest and established models = 0.276134 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 16 components and 0.276134 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.059902Jy sigma=1.463751 ! Fit after self-cal, rms=0.059874Jy sigma=1.463223 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.839 x 4.837 at -12.73 degrees (North through East) ! Clean map min=-0.0049427 max=0.24996 Jy/beam if ( peak(flux,max)/imstat(rms) < lim_self ) selflim lim_val ! Selfcal amplitude corrections will be limited to 0.833333 -> 1.2. ! Selfcal phase corrections will not be limited. gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.00* HN 0.96 KP 0.99 ! LA 0.96 MK 1.01 NL 0.97 OV 1.00 ! PT 0.98 SC 1.00 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00* HN 0.98 KP 0.98 ! LA 0.96 MK 1.01 NL 1.09 OV 1.01 ! PT 0.98 SC 1.00 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.00* HN 0.97 KP 0.98 ! LA 0.96 MK 1.01 NL 1.03 OV 1.06 ! PT 0.98 SC 1.00 ! ! ! Fit before self-cal, rms=0.059874Jy sigma=1.463223 ! Fit after self-cal, rms=0.058519Jy sigma=1.446910 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.851 mas, bmaj=4.848 mas, bpa=-12.8 degrees ! Estimated noise=0.406822 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 (18, -10.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00699849 Jy ! Component: 100 - total flux cleaned = 0.00958993 Jy ! Component: 150 - total flux cleaned = 0.0106497 Jy ! Component: 200 - total flux cleaned = 0.0115565 Jy ! Total flux subtracted in 200 components = 0.0115565 Jy ! Clean residual min=-0.004224 max=0.004504 Jy/beam ! Clean residual mean=-0.000011 rms=0.001163 Jy/beam ! Combined flux in latest and established models = 0.287691 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 40 components and 0.287691 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.057703Jy sigma=1.420162 ! Fit after self-cal, rms=0.057664Jy sigma=1.419186 ! 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=0.057664Jy sigma=1.419186 ! Fit after self-cal, rms=0.056857Jy sigma=1.408401 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.851 mas, bmaj=4.853 mas, bpa=-13.42 degrees ! Estimated noise=0.403283 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00150896 Jy ! Component: 100 - total flux cleaned = -0.000979139 Jy ! Component: 150 - total flux cleaned = -0.000563388 Jy ! Component: 200 - total flux cleaned = -0.000155439 Jy ! Total flux subtracted in 200 components = -0.000155439 Jy ! Clean residual min=-0.003928 max=0.004934 Jy/beam ! Clean residual mean=-0.000007 rms=0.001106 Jy/beam ! Combined flux in latest and established models = 0.287535 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 52 components and 0.287535 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.056699Jy sigma=1.398412 ! Fit after self-cal, rms=0.056698Jy sigma=1.398216 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (36.5, -3.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00298946 Jy ! Component: 100 - total flux cleaned = 0.00329043 Jy ! Component: 150 - total flux cleaned = 0.00329461 Jy ! Component: 200 - total flux cleaned = 0.00362983 Jy ! Total flux subtracted in 200 components = 0.00362983 Jy ! Clean residual min=-0.004019 max=0.004258 Jy/beam ! Clean residual mean=-0.000009 rms=0.001010 Jy/beam ! Combined flux in latest and established models = 0.291165 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 72 components and 0.291165 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.056441Jy sigma=1.384145 ! Fit after self-cal, rms=0.056414Jy sigma=1.383407 ! 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=0.056414Jy sigma=1.383407 ! Fit after self-cal, rms=0.056011Jy sigma=1.379987 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.855 mas, bmaj=4.868 mas, bpa=-13.78 degrees ! Estimated noise=0.400428 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000126557 Jy ! Component: 100 - total flux cleaned = -0.000560534 Jy ! Component: 150 - total flux cleaned = -0.000561186 Jy ! Component: 200 - total flux cleaned = -0.000223427 Jy ! Total flux subtracted in 200 components = -0.000223427 Jy ! Clean residual min=-0.003688 max=0.003899 Jy/beam ! Clean residual mean=-0.000010 rms=0.000976 Jy/beam ! Combined flux in latest and established models = 0.290942 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 79 components and 0.290942 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.055876Jy sigma=1.369981 ! Fit after self-cal, rms=0.055867Jy sigma=1.369666 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 = 0.000629735 Jy ! Component: 100 - total flux cleaned = 0.00110871 Jy ! Component: 150 - total flux cleaned = 0.00141693 Jy ! Component: 200 - total flux cleaned = 0.00174688 Jy ! Total flux subtracted in 200 components = 0.00174688 Jy ! Clean residual min=-0.003655 max=0.003757 Jy/beam ! Clean residual mean=-0.000010 rms=0.000951 Jy/beam ! Combined flux in latest and established models = 0.292689 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 91 components and 0.292689 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.055823Jy sigma=1.366845 ! Fit after self-cal, rms=0.055821Jy sigma=1.366780 ! 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=0.055821Jy sigma=1.366780 ! Fit after self-cal, rms=0.055484Jy sigma=1.364776 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.381 mas, bmaj=8.632 mas, bpa=4.612 degrees ! Estimated noise=0.490911 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.02418e-05 Jy ! Component: 100 - total flux cleaned = 0.000381284 Jy ! Component: 150 - total flux cleaned = 0.000764071 Jy ! Component: 200 - total flux cleaned = 0.00099203 Jy ! Total flux subtracted in 200 components = 0.00099203 Jy ! Clean residual min=-0.004123 max=0.004977 Jy/beam ! Clean residual mean=-0.000019 rms=0.001247 Jy/beam ! Combined flux in latest and established models = 0.293681 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 106 components and 0.293681 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.055434Jy sigma=1.360327 ! Fit after self-cal, rms=0.055433Jy sigma=1.360224 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 = 0.0004591 Jy ! Component: 100 - total flux cleaned = 0.000703553 Jy ! Component: 150 - total flux cleaned = 0.000973975 Jy ! Component: 200 - total flux cleaned = 0.00118362 Jy ! Total flux subtracted in 200 components = 0.00118362 Jy ! Clean residual min=-0.004105 max=0.004865 Jy/beam ! Clean residual mean=-0.000018 rms=0.001214 Jy/beam ! Combined flux in latest and established models = 0.294864 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 116 components and 0.294864 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.055430Jy sigma=1.358890 ! Fit after self-cal, rms=0.055428Jy sigma=1.358848 ! 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=3.859 mas, bmaj=4.878 mas, bpa=-14.01 degrees ! Estimated noise=0.397783 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.859 x 4.878 at -14.01 degrees (North through East) ! Clean map min=-0.0035249 max=0.24016 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=3.352 mas, bmaj=4.334 mas, bpa=-9.537 degrees ! Estimated noise=0.564674 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.186075 Jy ! Component: 100 - total flux cleaned = 0.227938 Jy ! Component: 150 - total flux cleaned = 0.244937 Jy ! Component: 200 - total flux cleaned = 0.255013 Jy ! Total flux subtracted in 200 components = 0.255013 Jy ! Clean residual min=-0.005548 max=0.007345 Jy/beam ! Clean residual mean=0.000008 rms=0.001430 Jy/beam ! Combined flux in latest and established models = 0.255012 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 13 model components to the UV plane model. ! The established model now contains 13 components and 0.255012 Jy ! Inverting map and beam ! Estimated beam: bmin=3.859 mas, bmaj=4.878 mas, bpa=-14.01 degrees ! Estimated noise=0.397783 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, -1). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00961082 Jy ! Component: 100 - total flux cleaned = 0.0161251 Jy ! Component: 150 - total flux cleaned = 0.0211833 Jy ! Component: 200 - total flux cleaned = 0.0252324 Jy ! Total flux subtracted in 200 components = 0.0252324 Jy ! Clean residual min=-0.003978 max=0.004308 Jy/beam ! Clean residual mean=-0.000013 rms=0.001082 Jy/beam ! Combined flux in latest and established models = 0.280245 Jy ! Adding 25 model components to the UV plane model. ! The established model now contains 33 components and 0.280245 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=7.381 mas, bmaj=8.632 mas, bpa=4.612 degrees ! Estimated noise=0.490911 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00547326 Jy ! Component: 100 - total flux cleaned = 0.0093609 Jy ! Component: 150 - total flux cleaned = 0.0111147 Jy ! Component: 200 - total flux cleaned = 0.0123958 Jy ! Total flux subtracted in 200 components = 0.0123958 Jy ! Clean residual min=-0.004366 max=0.004970 Jy/beam ! Clean residual mean=-0.000020 rms=0.001270 Jy/beam ! Combined flux in latest and established models = 0.292641 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 = 0.00103456 Jy ! Component: 100 - total flux cleaned = 0.00204433 Jy ! Component: 150 - total flux cleaned = 0.00294664 Jy ! Component: 200 - total flux cleaned = 0.00369344 Jy ! Total flux subtracted in 200 components = 0.00369344 Jy ! Clean residual min=-0.004178 max=0.004690 Jy/beam ! Clean residual mean=-0.000017 rms=0.001169 Jy/beam ! Combined flux in latest and established models = 0.296334 Jy ! Adding 93 model components to the UV plane model. ! The established model now contains 119 components and 0.296334 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.859 mas, bmaj=4.878 mas, bpa=-14.01 degrees ! Estimated noise=0.397783 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000147608 Jy ! Component: 100 - total flux cleaned = 0.000751694 Jy ! Component: 150 - total flux cleaned = 0.00122683 Jy ! Component: 200 - total flux cleaned = 0.00154779 Jy ! Total flux subtracted in 200 components = 0.00154779 Jy ! Clean residual min=-0.003807 max=0.003563 Jy/beam ! Clean residual mean=-0.000007 rms=0.000885 Jy/beam ! Combined flux in latest and established models = 0.297882 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 145 components and 0.297882 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.055366Jy sigma=1.353297 ! Fit after self-cal, rms=0.055333Jy sigma=1.352769 wmodel /scr/pima/bg219h_uvs/J0810+4134_S_map.mod ! Writing 145 model components to file: /scr/pima/bg219h_uvs/J0810+4134_S_map.mod wobs /scr/pima/bg219h_uvs/J0810+4134_S_uvs.fits ! Writing UV FITS file: /scr/pima/bg219h_uvs/J0810+4134_S_uvs.fits wwins /scr/pima/bg219h_uvs/J0810+4134_S_map.win ! wwins: Wrote 4 windows to /scr/pima/bg219h_uvs/J0810+4134_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 = -0.000156922 Jy ! Component: 100 - total flux cleaned = -0.000338813 Jy ! Component: 150 - total flux cleaned = -0.000279176 Jy ! Component: 200 - total flux cleaned = -0.000222022 Jy ! Component: 250 - total flux cleaned = -0.000167061 Jy ! Component: 300 - total flux cleaned = 3.80247e-05 Jy ! Component: 350 - total flux cleaned = 0.000137506 Jy ! Component: 400 - total flux cleaned = 0.000281257 Jy ! Component: 450 - total flux cleaned = 0.000467405 Jy ! Component: 500 - total flux cleaned = 0.000735581 Jy ! Component: 550 - total flux cleaned = 0.000864361 Jy ! Component: 600 - total flux cleaned = 0.00086311 Jy ! Component: 650 - total flux cleaned = 0.000862821 Jy ! Component: 700 - total flux cleaned = 0.00102462 Jy ! Component: 750 - total flux cleaned = 0.00110343 Jy ! Component: 800 - total flux cleaned = 0.0011807 Jy ! Component: 850 - total flux cleaned = 0.00125675 Jy ! Component: 900 - total flux cleaned = 0.00125748 Jy ! Component: 950 - total flux cleaned = 0.00122177 Jy ! Component: 1000 - total flux cleaned = 0.00125761 Jy ! Component: 1050 - total flux cleaned = 0.00129267 Jy ! Component: 1100 - total flux cleaned = 0.00132667 Jy ! Component: 1150 - total flux cleaned = 0.00129272 Jy ! Component: 1200 - total flux cleaned = 0.00132673 Jy ! Component: 1250 - total flux cleaned = 0.00149039 Jy ! Component: 1300 - total flux cleaned = 0.00155443 Jy ! Component: 1350 - total flux cleaned = 0.00161797 Jy ! Component: 1400 - total flux cleaned = 0.00164956 Jy ! Component: 1450 - total flux cleaned = 0.00186389 Jy ! Component: 1500 - total flux cleaned = 0.00180384 Jy ! Component: 1550 - total flux cleaned = 0.00198301 Jy ! Component: 1600 - total flux cleaned = 0.00201231 Jy ! Component: 1650 - total flux cleaned = 0.0020707 Jy ! Component: 1700 - total flux cleaned = 0.002128 Jy ! Component: 1750 - total flux cleaned = 0.00215643 Jy ! Component: 1800 - total flux cleaned = 0.00218392 Jy ! Component: 1850 - total flux cleaned = 0.00218393 Jy ! Component: 1900 - total flux cleaned = 0.0022113 Jy ! Component: 1950 - total flux cleaned = 0.00229141 Jy ! Component: 2000 - total flux cleaned = 0.00223809 Jy ! Component: 2050 - total flux cleaned = 0.00229054 Jy ! Component: 2100 - total flux cleaned = 0.00226482 Jy ! Component: 2150 - total flux cleaned = 0.00229001 Jy ! Component: 2200 - total flux cleaned = 0.0022896 Jy ! Component: 2250 - total flux cleaned = 0.00231451 Jy ! Component: 2300 - total flux cleaned = 0.00233938 Jy ! Component: 2350 - total flux cleaned = 0.0023641 Jy ! Component: 2400 - total flux cleaned = 0.00236422 Jy ! Component: 2450 - total flux cleaned = 0.00236416 Jy ! Component: 2500 - total flux cleaned = 0.00234056 Jy ! Component: 2550 - total flux cleaned = 0.00238762 Jy ! Component: 2600 - total flux cleaned = 0.00231805 Jy ! Component: 2650 - total flux cleaned = 0.00236401 Jy ! Component: 2700 - total flux cleaned = 0.00231866 Jy ! Component: 2750 - total flux cleaned = 0.00236364 Jy ! Component: 2800 - total flux cleaned = 0.00231851 Jy ! Component: 2850 - total flux cleaned = 0.00222945 Jy ! Component: 2900 - total flux cleaned = 0.00218573 Jy ! Component: 2950 - total flux cleaned = 0.00229482 Jy ! Component: 3000 - total flux cleaned = 0.00225133 Jy ! Component: 3050 - total flux cleaned = 0.00218689 Jy ! Component: 3100 - total flux cleaned = 0.00212339 Jy ! Component: 3150 - total flux cleaned = 0.00212368 Jy ! Component: 3200 - total flux cleaned = 0.00214456 Jy ! Component: 3250 - total flux cleaned = 0.00210305 Jy ! Component: 3300 - total flux cleaned = 0.0021235 Jy ! Component: 3350 - total flux cleaned = 0.00208266 Jy ! Component: 3400 - total flux cleaned = 0.00206266 Jy ! Component: 3450 - total flux cleaned = 0.00210289 Jy ! Component: 3500 - total flux cleaned = 0.0020627 Jy ! Component: 3550 - total flux cleaned = 0.0020824 Jy ! Component: 3600 - total flux cleaned = 0.00208229 Jy ! Component: 3650 - total flux cleaned = 0.00208223 Jy ! Component: 3700 - total flux cleaned = 0.00206263 Jy ! Component: 3750 - total flux cleaned = 0.00208172 Jy ! Component: 3800 - total flux cleaned = 0.00204333 Jy ! Component: 3850 - total flux cleaned = 0.00202419 Jy ! Component: 3900 - total flux cleaned = 0.00204298 Jy ! Component: 3950 - total flux cleaned = 0.00200557 Jy ! Component: 4000 - total flux cleaned = 0.00204298 Jy ! Component: 4050 - total flux cleaned = 0.00198744 Jy ! Total flux subtracted in 4096 components = 0.00198747 Jy ! Clean residual min=-0.001109 max=0.001124 Jy/beam ! Clean residual mean=0.000001 rms=0.000337 Jy/beam ! Combined flux in latest and established models = 0.299869 Jy keep ! Adding 306 model components to the UV plane model. ! The established model now contains 451 components and 0.29987 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219h_uvs/J0810+4134_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.859 x 4.878 at -14.01 degrees (North through East) ! Clean map min=-0.0028185 max=0.23906 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219h_uvs/J0810+4134_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.239059 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000336958 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.422856 0.422856 0.845713 1.69143 3.38285 6.7657 13.5314 27.0628 54.1256 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.001 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.239 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 709.46 quit ! Quitting program ! Log file /scr/pima/bg219h_uvs/J0810+4134_S_uvs.log closed on Thu Apr 7 08:56:56 2016