! Started logfile: /scr/pima/gc030_uvs/J0810+0810_S_uvs.log on Fri Apr 22 07:46:22 2016 obs /scr/pima/gc030_uvs/J0810+0810_S_uva.fits ! Reading UV FITS file: /scr/pima/gc030_uvs/J0810+0810_S_uva.fits ! AN table 1: 209 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.478811 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J0810+0810 ! ! There are 8 IFs, and a total of 8 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 2.22724e+09 8e+06 1 8e+06 ! 02 2 2.23499e+09 8e+06 1 8e+06 ! 03 3 2.24324e+09 8e+06 1 8e+06 ! 04 4 2.25099e+09 8e+06 1 8e+06 ! 05 5 2.25924e+09 8e+06 1 8e+06 ! 06 6 2.26699e+09 8e+06 1 8e+06 ! 07 7 2.27524e+09 8e+06 1 8e+06 ! 08 8 2.28299e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 139 lines of history. ! ! Reading 22416 visibilities. select rr, 1,2,3,4,6,7,8 ! Selecting polarization: RR, channels: 1..4 6..8 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 ! Reading IF 5 channels: (none) ! Reading IF 6 channels: 6..6 ! Reading IF 7 channels: 7..7 ! Reading IF 8 channels: 8..8 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/gc030_uvs/J0810+0810_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 717 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 717 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 717 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 717 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 717 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 717 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 717 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.006999Jy sigma=8.302448 ! Fit after self-cal, rms=0.946420Jy sigma=7.908109 ! 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=2.115 mas, bmaj=5.711 mas, bpa=-8.203 degrees ! Estimated noise=1.69221 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 = 0.0448595 Jy ! Component: 100 - total flux cleaned = 0.0569616 Jy ! Total flux subtracted in 100 components = 0.0569616 Jy ! Clean residual min=-0.006835 max=0.008723 Jy/beam ! Clean residual mean=-0.000002 rms=0.001887 Jy/beam ! Combined flux in latest and established models = 0.0569617 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.0569617 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.097795Jy sigma=0.753933 ! Fit after self-cal, rms=0.095760Jy sigma=0.739301 ! 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=2.656 mas, bmaj=6.392 mas, bpa=-5.357 degrees ! Estimated noise=0.644248 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 = 0.00879403 Jy ! Component: 100 - total flux cleaned = 0.0120412 Jy ! Component: 150 - total flux cleaned = 0.0129362 Jy ! Component: 200 - total flux cleaned = 0.0131449 Jy ! Total flux subtracted in 200 components = 0.0131449 Jy ! Clean residual min=-0.006318 max=0.007442 Jy/beam ! Clean residual mean=-0.000005 rms=0.001822 Jy/beam ! Combined flux in latest and established models = 0.0701065 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 16 components and 0.0701066 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.095357Jy sigma=0.731660 ! Fit after self-cal, rms=0.095130Jy sigma=0.731098 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.656 x 6.392 at -5.357 degrees (North through East) ! Clean map min=-0.0062548 max=0.062487 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. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* EB 1.00* HN 1.00* KP 1.00* ! LA 1.00* NL 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 2. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* EB 1.00* HN 1.00* KP 1.00* ! LA 1.00* NL 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 3. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* EB 1.00* HN 1.00* KP 1.00* ! LA 1.00* NL 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 4. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* EB 1.00* HN 1.00* KP 1.00* ! LA 1.00* NL 1.00* PT 1.00* SC 1.00* ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* EB 1.00* HN 1.00* KP 1.00* ! LA 1.00* NL 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 7. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* EB 1.00* HN 1.00* KP 1.00* ! LA 1.00* NL 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 8. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* EB 1.00* HN 1.00* KP 1.00* ! LA 1.00* NL 1.00* PT 1.00* SC 1.00* ! ! ! Fit before self-cal, rms=0.095130Jy sigma=0.731098 ! Fit after self-cal, rms=0.095124Jy sigma=0.731523 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.654 mas, bmaj=6.388 mas, bpa=-5.357 degrees ! Estimated noise=0.644479 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 = 0.00125737 Jy ! Component: 100 - total flux cleaned = 0.00130142 Jy ! Component: 150 - total flux cleaned = 0.00138675 Jy ! Component: 200 - total flux cleaned = 0.00150451 Jy ! Total flux subtracted in 200 components = 0.00150451 Jy ! Clean residual min=-0.006160 max=0.007331 Jy/beam ! Clean residual mean=-0.000005 rms=0.001778 Jy/beam ! Combined flux in latest and established models = 0.0716111 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 22 components and 0.0716111 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.095103Jy sigma=0.731017 ! Fit after self-cal, rms=0.095052Jy sigma=0.730796 ! 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. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.095052Jy sigma=0.730796 ! Fit after self-cal, rms=0.095837Jy sigma=0.730447 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.652 mas, bmaj=6.395 mas, bpa=-5.413 degrees ! Estimated noise=0.648722 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000431175 Jy ! Component: 100 - total flux cleaned = 0.000557419 Jy ! Component: 150 - total flux cleaned = 0.000673238 Jy ! Component: 200 - total flux cleaned = 0.000746206 Jy ! Total flux subtracted in 200 components = 0.000746206 Jy ! Clean residual min=-0.005751 max=0.007185 Jy/beam ! Clean residual mean=-0.000005 rms=0.001725 Jy/beam ! Combined flux in latest and established models = 0.0723573 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 25 components and 0.0723573 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.095813Jy sigma=0.730152 ! Fit after self-cal, rms=0.095837Jy sigma=0.730040 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 = 3.71465e-05 Jy ! Component: 100 - total flux cleaned = 7.38242e-05 Jy ! Component: 150 - total flux cleaned = 0.000144081 Jy ! Component: 200 - total flux cleaned = 0.000211339 Jy ! Total flux subtracted in 200 components = 0.000211339 Jy ! Clean residual min=-0.005896 max=0.007145 Jy/beam ! Clean residual mean=-0.000005 rms=0.001728 Jy/beam ! Combined flux in latest and established models = 0.0725686 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 26 components and 0.0725686 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.095807Jy sigma=0.729887 ! Fit after self-cal, rms=0.095814Jy sigma=0.729848 ! 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. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.095814Jy sigma=0.729848 ! Fit after self-cal, rms=0.096051Jy sigma=0.729817 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.649 mas, bmaj=6.398 mas, bpa=-5.445 degrees ! Estimated noise=0.649003 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 8.4849e-05 Jy ! Component: 100 - total flux cleaned = 0.000119768 Jy ! Component: 150 - total flux cleaned = 0.00021588 Jy ! Component: 200 - total flux cleaned = 0.000245115 Jy ! Total flux subtracted in 200 components = 0.000245115 Jy ! Clean residual min=-0.005757 max=0.007086 Jy/beam ! Clean residual mean=-0.000006 rms=0.001713 Jy/beam ! Combined flux in latest and established models = 0.0728137 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 26 components and 0.0728137 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.096026Jy sigma=0.729684 ! Fit after self-cal, rms=0.096034Jy sigma=0.729576 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 = 3.87924e-05 Jy ! Component: 100 - total flux cleaned = 7.02624e-05 Jy ! Component: 150 - total flux cleaned = 0.000129225 Jy ! Component: 200 - total flux cleaned = 0.000129813 Jy ! Total flux subtracted in 200 components = 0.000129813 Jy ! Clean residual min=-0.005794 max=0.006982 Jy/beam ! Clean residual mean=-0.000006 rms=0.001711 Jy/beam ! Combined flux in latest and established models = 0.0729435 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 30 components and 0.0729435 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.096012Jy sigma=0.729474 ! Fit after self-cal, rms=0.096013Jy sigma=0.729424 ! 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. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.096013Jy sigma=0.729424 ! Fit after self-cal, rms=0.096075Jy sigma=0.729420 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=6.907 mas, bmaj=10.53 mas, bpa=2.609 degrees ! Estimated noise=0.907225 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00108595 Jy ! Component: 100 - total flux cleaned = 0.00132146 Jy ! Component: 150 - total flux cleaned = 0.00139288 Jy ! Component: 200 - total flux cleaned = 0.00152661 Jy ! Total flux subtracted in 200 components = 0.00152661 Jy ! Clean residual min=-0.009908 max=0.009773 Jy/beam ! Clean residual mean=-0.000015 rms=0.003011 Jy/beam ! Combined flux in latest and established models = 0.0744702 Jy selfcal ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 35 components and 0.0744702 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.096104Jy sigma=0.730032 ! Fit after self-cal, rms=0.096095Jy sigma=0.729712 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 = 0.000411795 Jy ! Component: 100 - total flux cleaned = 0.000540966 Jy ! Component: 150 - total flux cleaned = 0.000601693 Jy ! Component: 200 - total flux cleaned = 0.000657881 Jy ! Total flux subtracted in 200 components = 0.000657881 Jy ! Clean residual min=-0.009791 max=0.009570 Jy/beam ! Clean residual mean=-0.000015 rms=0.002989 Jy/beam ! Combined flux in latest and established models = 0.075128 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 37 components and 0.075128 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.096123Jy sigma=0.730326 ! Fit after self-cal, rms=0.096134Jy sigma=0.730147 ! 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=2.648 mas, bmaj=6.399 mas, bpa=-5.46 degrees ! Estimated noise=0.64889 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.648 x 6.399 at -5.46 degrees (North through East) ! Clean map min=-0.0059491 max=0.060017 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=2.108 mas, bmaj=5.729 mas, bpa=-8.277 degrees ! Estimated noise=1.69988 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0460473 Jy ! Component: 100 - total flux cleaned = 0.0603432 Jy ! Component: 150 - total flux cleaned = 0.066934 Jy ! Component: 200 - total flux cleaned = 0.0694294 Jy ! Total flux subtracted in 200 components = 0.0694294 Jy ! Clean residual min=-0.006360 max=0.007782 Jy/beam ! Clean residual mean=-0.000003 rms=0.001700 Jy/beam ! Combined flux in latest and established models = 0.0694294 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 15 model components to the UV plane model. ! The established model now contains 15 components and 0.0694294 Jy ! Inverting map and beam ! Estimated beam: bmin=2.648 mas, bmaj=6.399 mas, bpa=-5.46 degrees ! Estimated noise=0.64889 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 (-77.5, 119). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00723849 Jy ! Component: 100 - total flux cleaned = 0.00821977 Jy ! Component: 150 - total flux cleaned = 0.00821302 Jy ! Component: 200 - total flux cleaned = 0.00801168 Jy ! Total flux subtracted in 200 components = 0.00801168 Jy ! Clean residual min=-0.005819 max=0.005751 Jy/beam ! Clean residual mean=-0.000004 rms=0.001521 Jy/beam ! Combined flux in latest and established models = 0.0774411 Jy ! Adding 27 model components to the UV plane model. ! The established model now contains 41 components and 0.0774411 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=6.907 mas, bmaj=10.53 mas, bpa=2.609 degrees ! Estimated noise=0.907225 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000510955 Jy ! Component: 100 - total flux cleaned = -0.000642342 Jy ! Component: 150 - total flux cleaned = -0.000752845 Jy ! Component: 200 - total flux cleaned = -0.00084249 Jy ! Total flux subtracted in 200 components = -0.00084249 Jy ! Clean residual min=-0.007646 max=0.008613 Jy/beam ! Clean residual mean=-0.000016 rms=0.002587 Jy/beam ! Combined flux in latest and established models = 0.0765986 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 = -7.19581e-05 Jy ! Component: 100 - total flux cleaned = -7.46648e-05 Jy ! Component: 150 - total flux cleaned = -0.00012936 Jy ! Component: 200 - total flux cleaned = -7.96655e-05 Jy ! Total flux subtracted in 200 components = -7.96655e-05 Jy ! Clean residual min=-0.007445 max=0.008243 Jy/beam ! Clean residual mean=-0.000016 rms=0.002550 Jy/beam ! Combined flux in latest and established models = 0.0765189 Jy ! Adding 35 model components to the UV plane model. ! The established model now contains 72 components and 0.0765189 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.648 mas, bmaj=6.399 mas, bpa=-5.46 degrees ! Estimated noise=0.64889 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000887234 Jy ! Component: 100 - total flux cleaned = 0.00108192 Jy ! Component: 150 - total flux cleaned = 0.000861455 Jy ! Component: 200 - total flux cleaned = 0.000735795 Jy ! Total flux subtracted in 200 components = 0.000735795 Jy ! Clean residual min=-0.005407 max=0.005073 Jy/beam ! Clean residual mean=-0.000006 rms=0.001401 Jy/beam ! Combined flux in latest and established models = 0.0772547 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 84 components and 0.0772547 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.095421Jy sigma=0.726570 ! Fit after self-cal, rms=0.095433Jy sigma=0.723735 wmodel /scr/pima/gc030_uvs/J0810+0810_S_map.mod ! Writing 84 model components to file: /scr/pima/gc030_uvs/J0810+0810_S_map.mod wobs /scr/pima/gc030_uvs/J0810+0810_S_uvs.fits ! Writing UV FITS file: /scr/pima/gc030_uvs/J0810+0810_S_uvs.fits wwins /scr/pima/gc030_uvs/J0810+0810_S_map.win ! wwins: Wrote 2 windows to /scr/pima/gc030_uvs/J0810+0810_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 = 0.000484283 Jy ! Component: 100 - total flux cleaned = 0.00104969 Jy ! Component: 150 - total flux cleaned = 0.00186534 Jy ! Component: 200 - total flux cleaned = 0.00241801 Jy ! Component: 250 - total flux cleaned = 0.00293777 Jy ! Component: 300 - total flux cleaned = 0.00318428 Jy ! Component: 350 - total flux cleaned = 0.00353262 Jy ! Component: 400 - total flux cleaned = 0.0036434 Jy ! Component: 450 - total flux cleaned = 0.00390593 Jy ! Component: 500 - total flux cleaned = 0.00415651 Jy ! Component: 550 - total flux cleaned = 0.00444103 Jy ! Component: 600 - total flux cleaned = 0.00448683 Jy ! Component: 650 - total flux cleaned = 0.00457355 Jy ! Component: 700 - total flux cleaned = 0.00465859 Jy ! Component: 750 - total flux cleaned = 0.00474074 Jy ! Component: 800 - total flux cleaned = 0.00489768 Jy ! Component: 850 - total flux cleaned = 0.00497347 Jy ! Component: 900 - total flux cleaned = 0.00501066 Jy ! Component: 950 - total flux cleaned = 0.00497545 Jy ! Component: 1000 - total flux cleaned = 0.00484036 Jy ! Component: 1050 - total flux cleaned = 0.00477569 Jy ! Component: 1100 - total flux cleaned = 0.00458474 Jy ! Component: 1150 - total flux cleaned = 0.00449228 Jy ! Component: 1200 - total flux cleaned = 0.00428081 Jy ! Component: 1250 - total flux cleaned = 0.00407376 Jy ! Component: 1300 - total flux cleaned = 0.00381464 Jy ! Component: 1350 - total flux cleaned = 0.00356222 Jy ! Component: 1400 - total flux cleaned = 0.00339811 Jy ! Component: 1450 - total flux cleaned = 0.00329069 Jy ! Component: 1500 - total flux cleaned = 0.00313385 Jy ! Component: 1550 - total flux cleaned = 0.00303178 Jy ! Component: 1600 - total flux cleaned = 0.00295679 Jy ! Component: 1650 - total flux cleaned = 0.00298121 Jy ! Component: 1700 - total flux cleaned = 0.00293311 Jy ! Component: 1750 - total flux cleaned = 0.00293358 Jy ! Component: 1800 - total flux cleaned = 0.00295712 Jy ! Component: 1850 - total flux cleaned = 0.00295697 Jy ! Component: 1900 - total flux cleaned = 0.00293424 Jy ! Component: 1950 - total flux cleaned = 0.0028672 Jy ! Component: 2000 - total flux cleaned = 0.00286716 Jy ! Component: 2050 - total flux cleaned = 0.00284507 Jy ! Component: 2100 - total flux cleaned = 0.00282346 Jy ! Component: 2150 - total flux cleaned = 0.00278075 Jy ! Component: 2200 - total flux cleaned = 0.00273864 Jy ! Component: 2250 - total flux cleaned = 0.0026553 Jy ! Component: 2300 - total flux cleaned = 0.00259326 Jy ! Component: 2350 - total flux cleaned = 0.00251099 Jy ! Component: 2400 - total flux cleaned = 0.00251125 Jy ! Component: 2450 - total flux cleaned = 0.00249106 Jy ! Component: 2500 - total flux cleaned = 0.00247105 Jy ! Component: 2550 - total flux cleaned = 0.00245099 Jy ! Component: 2600 - total flux cleaned = 0.00247095 Jy ! Component: 2650 - total flux cleaned = 0.00241128 Jy ! Component: 2700 - total flux cleaned = 0.00239155 Jy ! Component: 2750 - total flux cleaned = 0.00235247 Jy ! Component: 2800 - total flux cleaned = 0.00239153 Jy ! Component: 2850 - total flux cleaned = 0.00235255 Jy ! Component: 2900 - total flux cleaned = 0.0023526 Jy ! Component: 2950 - total flux cleaned = 0.00237186 Jy ! Component: 3000 - total flux cleaned = 0.00241016 Jy ! Component: 3050 - total flux cleaned = 0.00241011 Jy ! Component: 3100 - total flux cleaned = 0.00248662 Jy ! Component: 3150 - total flux cleaned = 0.00254383 Jy ! Component: 3200 - total flux cleaned = 0.00263918 Jy ! Component: 3250 - total flux cleaned = 0.00269639 Jy ! Component: 3300 - total flux cleaned = 0.00281064 Jy ! Component: 3350 - total flux cleaned = 0.0028678 Jy ! Component: 3400 - total flux cleaned = 0.00294395 Jy ! Component: 3450 - total flux cleaned = 0.00302008 Jy ! Component: 3500 - total flux cleaned = 0.00309626 Jy ! Component: 3550 - total flux cleaned = 0.0031725 Jy ! Component: 3600 - total flux cleaned = 0.00326805 Jy ! Component: 3650 - total flux cleaned = 0.00332541 Jy ! Component: 3700 - total flux cleaned = 0.00342136 Jy ! Component: 3750 - total flux cleaned = 0.00349823 Jy ! Component: 3800 - total flux cleaned = 0.00357529 Jy ! Component: 3850 - total flux cleaned = 0.00365255 Jy ! Component: 3900 - total flux cleaned = 0.00376883 Jy ! Component: 3950 - total flux cleaned = 0.00382721 Jy ! Component: 4000 - total flux cleaned = 0.00396367 Jy ! Component: 4050 - total flux cleaned = 0.0040029 Jy ! Total flux subtracted in 4096 components = 0.00412082 Jy ! Clean residual min=-0.001169 max=0.001327 Jy/beam ! Clean residual mean=-0.000003 rms=0.000299 Jy/beam ! Combined flux in latest and established models = 0.0813755 Jy keep ! Adding 299 model components to the UV plane model. ! The established model now contains 383 components and 0.0813756 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/gc030_uvs/J0810+0810_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.648 x 6.399 at -5.46 degrees (North through East) ! Clean map min=-0.0049207 max=0.060367 Jy/beam ! Writing clean map to FITS file: /scr/pima/gc030_uvs/J0810+0810_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0603669 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000299738 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.48958 1.48958 2.97916 5.95833 11.9167 23.8333 47.6666 95.3332 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0008 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.06 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 201.398 quit ! Quitting program ! Log file /scr/pima/gc030_uvs/J0810+0810_S_uvs.log closed on Fri Apr 22 07:46:28 2016