! Started logfile: /scr/pima/bg219i_uvs/J0808+7315_S_uvs.log on Wed Apr 6 22:56:27 2016 obs /scr/pima/bg219i_uvs/J0808+7315_S_uva.fits ! Reading UV FITS file: /scr/pima/bg219i_uvs/J0808+7315_S_uva.fits ! AN table 1: 36 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.811111 visibilities/baseline/integration-bin. ! Found source: J0808+7315 ! ! 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 5256 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/bg219i_uvs/J0808+7315_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 72 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 72 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 72 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 72 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.010127Jy sigma=22.573590 ! Fit after self-cal, rms=0.761321Jy sigma=17.200276 ! 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=2.612 mas, bmaj=9.419 mas, bpa=65.88 degrees ! Estimated noise=0.71165 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 = 0.171765 Jy ! Component: 100 - total flux cleaned = 0.227713 Jy ! Total flux subtracted in 100 components = 0.227713 Jy ! Clean residual min=-0.009377 max=0.025782 Jy/beam ! Clean residual mean=-0.000127 rms=0.003159 Jy/beam ! Combined flux in latest and established models = 0.227713 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.227713 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.082184Jy sigma=1.755027 ! Fit after self-cal, rms=0.081943Jy sigma=1.750477 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0298122 Jy ! Component: 100 - total flux cleaned = 0.047279 Jy ! Total flux subtracted in 100 components = 0.047279 Jy ! Clean residual min=-0.005694 max=0.009927 Jy/beam ! Clean residual mean=-0.000071 rms=0.001738 Jy/beam ! Combined flux in latest and established models = 0.274992 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 27 components and 0.274992 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.065833Jy sigma=1.417143 ! Fit after self-cal, rms=0.065769Jy sigma=1.415810 ! 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=3.215 mas, bmaj=10.03 mas, bpa=66.15 degrees ! Estimated noise=0.468157 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 = 0.0146821 Jy ! Component: 100 - total flux cleaned = 0.023153 Jy ! Component: 150 - total flux cleaned = 0.0286131 Jy ! Component: 200 - total flux cleaned = 0.0322282 Jy ! Total flux subtracted in 200 components = 0.0322282 Jy ! Clean residual min=-0.003951 max=0.010395 Jy/beam ! Clean residual mean=-0.000069 rms=0.001268 Jy/beam ! Combined flux in latest and established models = 0.30722 Jy ! Performing phase self-cal ! Adding 47 model components to the UV plane model. ! The established model now contains 72 components and 0.30722 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.061890Jy sigma=1.341934 ! Fit after self-cal, rms=0.061833Jy sigma=1.340019 ! Inverting map ! Added new window around map position (1, -9.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00925801 Jy ! Component: 100 - total flux cleaned = 0.0133303 Jy ! Component: 150 - total flux cleaned = 0.0157294 Jy ! Component: 200 - total flux cleaned = 0.017185 Jy ! Total flux subtracted in 200 components = 0.017185 Jy ! Clean residual min=-0.003016 max=0.004254 Jy/beam ! Clean residual mean=-0.000040 rms=0.000847 Jy/beam ! Combined flux in latest and established models = 0.324405 Jy ! Performing phase self-cal ! Adding 45 model components to the UV plane model. ! The established model now contains 116 components and 0.324405 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.060430Jy sigma=1.310632 ! Fit after self-cal, rms=0.060350Jy sigma=1.308844 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.215 x 10.03 at 66.15 degrees (North through East) ! Clean map min=-0.002999 max=0.23514 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 1.01 FD 1.04 HN 1.01 KP 1.01 ! LA 0.99 MK 1.00 NL 0.98 OV 0.99 ! PT 0.98 SC 1.02 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.03 HN 1.00 KP 1.00 ! LA 0.98 MK 0.99 NL 0.99 OV 1.00 ! PT 0.98 SC 1.00 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.03 HN 1.02 KP 1.00 ! LA 0.98 MK 1.00 NL 0.98 OV 1.00 ! PT 1.00 SC 1.01 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.03 HN 1.03 KP 0.99 ! LA 0.96 MK 1.01 NL 1.01 OV 0.95 ! PT 0.99 SC 0.99 ! ! ! Fit before self-cal, rms=0.060350Jy sigma=1.308844 ! Fit after self-cal, rms=0.059648Jy sigma=1.301610 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.22 mas, bmaj=10.07 mas, bpa=66.2 degrees ! Estimated noise=0.466085 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 = 0.00246617 Jy ! Component: 100 - total flux cleaned = 0.00327676 Jy ! Component: 150 - total flux cleaned = 0.00376056 Jy ! Component: 200 - total flux cleaned = 0.0040357 Jy ! Total flux subtracted in 200 components = 0.0040357 Jy ! Clean residual min=-0.002603 max=0.002812 Jy/beam ! Clean residual mean=-0.000019 rms=0.000648 Jy/beam ! Combined flux in latest and established models = 0.32844 Jy ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 152 components and 0.32844 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.059508Jy sigma=1.298530 ! Fit after self-cal, rms=0.059503Jy sigma=1.298278 ! 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=0.059503Jy sigma=1.298278 ! Fit after self-cal, rms=0.059228Jy sigma=1.292075 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.222 mas, bmaj=10.06 mas, bpa=66.27 degrees ! Estimated noise=0.465911 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00110941 Jy ! Component: 100 - total flux cleaned = 0.0015887 Jy ! Component: 150 - total flux cleaned = 0.00188878 Jy ! Component: 200 - total flux cleaned = 0.00203293 Jy ! Total flux subtracted in 200 components = 0.00203293 Jy ! Clean residual min=-0.002487 max=0.002584 Jy/beam ! Clean residual mean=-0.000015 rms=0.000600 Jy/beam ! Combined flux in latest and established models = 0.330473 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 173 components and 0.330473 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.059182Jy sigma=1.291099 ! Fit after self-cal, rms=0.059185Jy sigma=1.291001 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 (-97, 12.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 4.80757e-05 Jy ! Component: 100 - total flux cleaned = -0.000133303 Jy ! Component: 150 - total flux cleaned = -0.000260247 Jy ! Component: 200 - total flux cleaned = -0.000222773 Jy ! Total flux subtracted in 200 components = -0.000222773 Jy ! Clean residual min=-0.002210 max=0.002527 Jy/beam ! Clean residual mean=-0.000014 rms=0.000548 Jy/beam ! Combined flux in latest and established models = 0.33025 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 199 components and 0.33025 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.059059Jy sigma=1.287743 ! Fit after self-cal, rms=0.059053Jy sigma=1.287656 ! Inverting map ! Added new window around map position (75, -116.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00222734 Jy ! Component: 100 - total flux cleaned = 0.00272278 Jy ! Component: 150 - total flux cleaned = 0.0028414 Jy ! Component: 200 - total flux cleaned = 0.00287541 Jy ! Total flux subtracted in 200 components = 0.00287541 Jy ! Clean residual min=-0.002153 max=0.002127 Jy/beam ! Clean residual mean=-0.000017 rms=0.000505 Jy/beam ! Combined flux in latest and established models = 0.333126 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 219 components and 0.333126 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.058958Jy sigma=1.285445 ! Fit after self-cal, rms=0.058954Jy sigma=1.285370 ! 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=0.058954Jy sigma=1.285370 ! Fit after self-cal, rms=0.058903Jy sigma=1.285202 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.222 mas, bmaj=10.06 mas, bpa=66.27 degrees ! Estimated noise=0.465665 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00046601 Jy ! Component: 100 - total flux cleaned = 0.000365493 Jy ! Component: 150 - total flux cleaned = 0.000332803 Jy ! Component: 200 - total flux cleaned = 0.000302821 Jy ! Total flux subtracted in 200 components = 0.000302821 Jy ! Clean residual min=-0.002182 max=0.002102 Jy/beam ! Clean residual mean=-0.000018 rms=0.000493 Jy/beam ! Combined flux in latest and established models = 0.333429 Jy selfcal ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 231 components and 0.333429 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.058870Jy sigma=1.284457 ! Fit after self-cal, rms=0.058870Jy sigma=1.284435 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 = 7.80579e-06 Jy ! Component: 100 - total flux cleaned = 7.76035e-06 Jy ! Component: 150 - total flux cleaned = -1.9775e-05 Jy ! Component: 200 - total flux cleaned = -1.93581e-05 Jy ! Total flux subtracted in 200 components = -1.93581e-05 Jy ! Clean residual min=-0.002164 max=0.002100 Jy/beam ! Clean residual mean=-0.000018 rms=0.000486 Jy/beam ! Combined flux in latest and established models = 0.333409 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 236 components and 0.333409 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.058847Jy sigma=1.283914 ! Fit after self-cal, rms=0.058847Jy sigma=1.283905 ! 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=0.058847Jy sigma=1.283905 ! Fit after self-cal, rms=0.058856Jy sigma=1.283878 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.515 mas, bmaj=12.99 mas, bpa=62.54 degrees ! Estimated noise=0.604823 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000171252 Jy ! Component: 100 - total flux cleaned = 0.000258512 Jy ! Component: 150 - total flux cleaned = 0.000371508 Jy ! Component: 200 - total flux cleaned = 0.000458123 Jy ! Total flux subtracted in 200 components = 0.000458123 Jy ! Clean residual min=-0.002172 max=0.002859 Jy/beam ! Clean residual mean=-0.000037 rms=0.000626 Jy/beam ! Combined flux in latest and established models = 0.333867 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 263 components and 0.333867 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.058848Jy sigma=1.283772 ! Fit after self-cal, rms=0.058849Jy sigma=1.283747 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 (-30, -122.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00240473 Jy ! Component: 100 - total flux cleaned = 0.00358013 Jy ! Component: 150 - total flux cleaned = 0.00439494 Jy ! Component: 200 - total flux cleaned = 0.00470428 Jy ! Total flux subtracted in 200 components = 0.00470428 Jy ! Clean residual min=-0.002150 max=0.001982 Jy/beam ! Clean residual mean=-0.000024 rms=0.000536 Jy/beam ! Combined flux in latest and established models = 0.338572 Jy ! Performing phase self-cal ! Adding 41 model components to the UV plane model. ! The established model now contains 302 components and 0.338572 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.058794Jy sigma=1.282649 ! Fit after self-cal, rms=0.058790Jy sigma=1.282583 ! 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=3.222 mas, bmaj=10.06 mas, bpa=66.25 degrees ! Estimated noise=0.465732 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.222 x 10.06 at 66.25 degrees (North through East) ! Clean map min=-0.0024907 max=0.23416 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=2.62 mas, bmaj=9.443 mas, bpa=65.98 degrees ! Estimated noise=0.709598 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.171023 Jy ! Component: 100 - total flux cleaned = 0.227318 Jy ! Component: 150 - total flux cleaned = 0.256985 Jy ! Component: 200 - total flux cleaned = 0.274417 Jy ! Total flux subtracted in 200 components = 0.274417 Jy ! Clean residual min=-0.005171 max=0.009304 Jy/beam ! Clean residual mean=-0.000064 rms=0.001651 Jy/beam ! Combined flux in latest and established models = 0.274417 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 28 model components to the UV plane model. ! The established model now contains 28 components and 0.274417 Jy ! Inverting map and beam ! Estimated beam: bmin=3.222 mas, bmaj=10.06 mas, bpa=66.25 degrees ! Estimated noise=0.465732 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 = 0.0159457 Jy ! Component: 100 - total flux cleaned = 0.0260733 Jy ! Component: 150 - total flux cleaned = 0.0330636 Jy ! Component: 200 - total flux cleaned = 0.0381222 Jy ! Total flux subtracted in 200 components = 0.0381222 Jy ! Clean residual min=-0.003169 max=0.003080 Jy/beam ! Clean residual mean=-0.000046 rms=0.000826 Jy/beam ! Combined flux in latest and established models = 0.312539 Jy ! Adding 67 model components to the UV plane model. ! The established model now contains 88 components and 0.312539 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=7.515 mas, bmaj=12.99 mas, bpa=62.54 degrees ! Estimated noise=0.604823 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00654831 Jy ! Component: 100 - total flux cleaned = 0.0107999 Jy ! Component: 150 - total flux cleaned = 0.0135239 Jy ! Component: 200 - total flux cleaned = 0.0154404 Jy ! Total flux subtracted in 200 components = 0.0154404 Jy ! Clean residual min=-0.002599 max=0.002459 Jy/beam ! Clean residual mean=-0.000048 rms=0.000770 Jy/beam ! Combined flux in latest and established models = 0.32798 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 = 0.00145998 Jy ! Component: 100 - total flux cleaned = 0.00264973 Jy ! Component: 150 - total flux cleaned = 0.00369175 Jy ! Component: 200 - total flux cleaned = 0.00467068 Jy ! Total flux subtracted in 200 components = 0.00467068 Jy ! Clean residual min=-0.002371 max=0.002198 Jy/beam ! Clean residual mean=-0.000034 rms=0.000628 Jy/beam ! Combined flux in latest and established models = 0.33265 Jy ! Adding 123 model components to the UV plane model. ! The established model now contains 198 components and 0.33265 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.222 mas, bmaj=10.06 mas, bpa=66.25 degrees ! Estimated noise=0.465732 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00126426 Jy ! Component: 100 - total flux cleaned = 0.00187121 Jy ! Component: 150 - total flux cleaned = 0.00230589 Jy ! Component: 200 - total flux cleaned = 0.00270715 Jy ! Total flux subtracted in 200 components = 0.00270715 Jy ! Clean residual min=-0.002202 max=0.001891 Jy/beam ! Clean residual mean=-0.000016 rms=0.000491 Jy/beam ! Combined flux in latest and established models = 0.335357 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 226 components and 0.335357 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.058876Jy sigma=1.285159 ! Fit after self-cal, rms=0.058862Jy sigma=1.284689 wmodel /scr/pima/bg219i_uvs/J0808+7315_S_map.mod ! Writing 226 model components to file: /scr/pima/bg219i_uvs/J0808+7315_S_map.mod wobs /scr/pima/bg219i_uvs/J0808+7315_S_uvs.fits ! Writing UV FITS file: /scr/pima/bg219i_uvs/J0808+7315_S_uvs.fits wwins /scr/pima/bg219i_uvs/J0808+7315_S_map.win ! wwins: Wrote 5 windows to /scr/pima/bg219i_uvs/J0808+7315_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 = -0.000668592 Jy ! Component: 100 - total flux cleaned = -0.000949592 Jy ! Component: 150 - total flux cleaned = -0.00131198 Jy ! Component: 200 - total flux cleaned = -0.00156287 Jy ! Component: 250 - total flux cleaned = -0.00189264 Jy ! Component: 300 - total flux cleaned = -0.00206622 Jy ! Component: 350 - total flux cleaned = -0.00228821 Jy ! Component: 400 - total flux cleaned = -0.00239532 Jy ! Component: 450 - total flux cleaned = -0.00257836 Jy ! Component: 500 - total flux cleaned = -0.00273153 Jy ! Component: 550 - total flux cleaned = -0.00280584 Jy ! Component: 600 - total flux cleaned = -0.00290302 Jy ! Component: 650 - total flux cleaned = -0.00297426 Jy ! Component: 700 - total flux cleaned = -0.00302092 Jy ! Component: 750 - total flux cleaned = -0.00304352 Jy ! Component: 800 - total flux cleaned = -0.00306577 Jy ! Component: 850 - total flux cleaned = -0.00313156 Jy ! Component: 900 - total flux cleaned = -0.00319642 Jy ! Component: 950 - total flux cleaned = -0.00332396 Jy ! Component: 1000 - total flux cleaned = -0.00342834 Jy ! Component: 1050 - total flux cleaned = -0.00355207 Jy ! Component: 1100 - total flux cleaned = -0.00363334 Jy ! Component: 1150 - total flux cleaned = -0.00379328 Jy ! Component: 1200 - total flux cleaned = -0.00379299 Jy ! Component: 1250 - total flux cleaned = -0.0038317 Jy ! Component: 1300 - total flux cleaned = -0.00387009 Jy ! Component: 1350 - total flux cleaned = -0.0039271 Jy ! Component: 1400 - total flux cleaned = -0.00398355 Jy ! Component: 1450 - total flux cleaned = -0.00402082 Jy ! Component: 1500 - total flux cleaned = -0.00409401 Jy ! Component: 1550 - total flux cleaned = -0.00407593 Jy ! Component: 1600 - total flux cleaned = -0.00414757 Jy ! Component: 1650 - total flux cleaned = -0.00418317 Jy ! Component: 1700 - total flux cleaned = -0.00421809 Jy ! Component: 1750 - total flux cleaned = -0.00423538 Jy ! Component: 1800 - total flux cleaned = -0.00425264 Jy ! Component: 1850 - total flux cleaned = -0.00433798 Jy ! Component: 1900 - total flux cleaned = -0.00435476 Jy ! Component: 1950 - total flux cleaned = -0.00438808 Jy ! Component: 2000 - total flux cleaned = -0.00435517 Jy ! Component: 2050 - total flux cleaned = -0.00437161 Jy ! Component: 2100 - total flux cleaned = -0.0043879 Jy ! Component: 2150 - total flux cleaned = -0.004388 Jy ! Component: 2200 - total flux cleaned = -0.00440391 Jy ! Component: 2250 - total flux cleaned = -0.00438831 Jy ! Component: 2300 - total flux cleaned = -0.00437291 Jy ! Component: 2350 - total flux cleaned = -0.00438845 Jy ! Component: 2400 - total flux cleaned = -0.00449551 Jy ! Component: 2450 - total flux cleaned = -0.00446531 Jy ! Component: 2500 - total flux cleaned = -0.00455541 Jy ! Component: 2550 - total flux cleaned = -0.00455554 Jy ! Component: 2600 - total flux cleaned = -0.00465876 Jy ! Component: 2650 - total flux cleaned = -0.00465867 Jy ! Component: 2700 - total flux cleaned = -0.00473097 Jy ! Component: 2750 - total flux cleaned = -0.00481725 Jy ! Component: 2800 - total flux cleaned = -0.00480303 Jy ! Component: 2850 - total flux cleaned = -0.00485963 Jy ! Component: 2900 - total flux cleaned = -0.00490171 Jy ! Component: 2950 - total flux cleaned = -0.00497136 Jy ! Component: 3000 - total flux cleaned = -0.00501286 Jy ! Component: 3050 - total flux cleaned = -0.00504027 Jy ! Component: 3100 - total flux cleaned = -0.00509471 Jy ! Component: 3150 - total flux cleaned = -0.00512173 Jy ! Component: 3200 - total flux cleaned = -0.00518881 Jy ! Component: 3250 - total flux cleaned = -0.00525541 Jy ! Component: 3300 - total flux cleaned = -0.00525534 Jy ! Component: 3350 - total flux cleaned = -0.00526834 Jy ! Component: 3400 - total flux cleaned = -0.00532041 Jy ! Component: 3450 - total flux cleaned = -0.00535914 Jy ! Component: 3500 - total flux cleaned = -0.00537196 Jy ! Component: 3550 - total flux cleaned = -0.00546093 Jy ! Component: 3600 - total flux cleaned = -0.00546078 Jy ! Component: 3650 - total flux cleaned = -0.00554864 Jy ! Component: 3700 - total flux cleaned = -0.00556102 Jy ! Component: 3750 - total flux cleaned = -0.00556104 Jy ! Component: 3800 - total flux cleaned = -0.00561037 Jy ! Component: 3850 - total flux cleaned = -0.00569599 Jy ! Component: 3900 - total flux cleaned = -0.00574461 Jy ! Component: 3950 - total flux cleaned = -0.00578083 Jy ! Component: 4000 - total flux cleaned = -0.00581708 Jy ! Component: 4050 - total flux cleaned = -0.00590075 Jy ! Total flux subtracted in 4096 components = -0.00594811 Jy ! Clean residual min=-0.000716 max=0.000771 Jy/beam ! Clean residual mean=0.000000 rms=0.000220 Jy/beam ! Combined flux in latest and established models = 0.329409 Jy keep ! Adding 275 model components to the UV plane model. ! The established model now contains 500 components and 0.329409 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219i_uvs/J0808+7315_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.222 x 10.06 at 66.25 degrees (North through East) ! Clean map min=-0.0018705 max=0.23446 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219i_uvs/J0808+7315_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.234463 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000215777 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.276091 0.276091 0.552182 1.10436 2.20873 4.41745 8.83491 17.6698 35.3396 70.6793 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.234 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1086.6 quit ! Quitting program ! Log file /scr/pima/bg219i_uvs/J0808+7315_S_uvs.log closed on Wed Apr 6 22:56:31 2016