! Started logfile: /scr/pima/bg219h_uvs/J0238+4712_S_uvs.log on Thu Apr 7 08:51:03 2016 obs /scr/pima/bg219h_uvs/J0238+4712_S_uva.fits ! Reading UV FITS file: /scr/pima/bg219h_uvs/J0238+4712_S_uva.fits ! AN table 1: 52 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.981303 visibilities/baseline/integration-bin. ! Found source: J0238+4712 ! ! 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 7348 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/J0238+4712_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 36 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 36 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 36 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 36 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.008013Jy sigma=24.760760 ! Fit after self-cal, rms=0.840475Jy sigma=20.669740 ! 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=3.253 mas, bmaj=3.872 mas, bpa=-15.71 degrees ! Estimated noise=0.521893 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 = 0.122612 Jy ! Component: 100 - total flux cleaned = 0.153523 Jy ! Total flux subtracted in 100 components = 0.153523 Jy ! Clean residual min=-0.004913 max=0.011599 Jy/beam ! Clean residual mean=-0.000010 rms=0.001254 Jy/beam ! Combined flux in latest and established models = 0.153523 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.153523 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.060184Jy sigma=1.406922 ! Fit after self-cal, rms=0.060158Jy sigma=1.406529 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0113246 Jy ! Component: 100 - total flux cleaned = 0.0158693 Jy ! Total flux subtracted in 100 components = 0.0158693 Jy ! Clean residual min=-0.003828 max=0.004181 Jy/beam ! Clean residual mean=-0.000005 rms=0.000886 Jy/beam ! Combined flux in latest and established models = 0.169392 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 10 components and 0.169392 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.058166Jy sigma=1.358316 ! Fit after self-cal, rms=0.058147Jy sigma=1.357827 ! 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=3.869 mas, bmaj=4.639 mas, bpa=-11.69 degrees ! Estimated noise=0.355853 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 = 0.00222014 Jy ! Component: 100 - total flux cleaned = 0.00318532 Jy ! Component: 150 - total flux cleaned = 0.0033757 Jy ! Component: 200 - total flux cleaned = 0.00351439 Jy ! Total flux subtracted in 200 components = 0.00351439 Jy ! Clean residual min=-0.002412 max=0.002529 Jy/beam ! Clean residual mean=-0.000006 rms=0.000610 Jy/beam ! Combined flux in latest and established models = 0.172907 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 20 components and 0.172907 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.058054Jy sigma=1.356077 ! Fit after self-cal, rms=0.058050Jy sigma=1.355930 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.869 x 4.639 at -11.69 degrees (North through East) ! Clean map min=-0.0022826 max=0.15882 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 0.98 HN 1.03 KP 0.99 LA 1.02 ! MK 1.01 NL 0.95 OV 0.99 PT 1.00 ! SC 1.00 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 HN 1.03 KP 1.00 LA 1.03 ! MK 0.99 NL 0.96 OV 0.98 PT 0.99 ! SC 1.02 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 HN 1.03 KP 0.97 LA 0.98 ! MK 1.01 NL 1.10 OV 1.01 PT 0.98 ! SC 0.99 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 HN 1.02 KP 0.99 LA 0.97 ! MK 1.00 NL 1.03 OV 1.01 PT 1.00 ! SC 0.98 ! ! ! Fit before self-cal, rms=0.058050Jy sigma=1.355930 ! Fit after self-cal, rms=0.057966Jy sigma=1.348100 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.878 mas, bmaj=4.643 mas, bpa=-11.3 degrees ! Estimated noise=0.356386 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 = -5.64194e-05 Jy ! Component: 100 - total flux cleaned = -7.37837e-05 Jy ! Component: 150 - total flux cleaned = -0.000119824 Jy ! Component: 200 - total flux cleaned = -0.000146863 Jy ! Total flux subtracted in 200 components = -0.000146863 Jy ! Clean residual min=-0.002194 max=0.002258 Jy/beam ! Clean residual mean=-0.000008 rms=0.000557 Jy/beam ! Combined flux in latest and established models = 0.17276 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 26 components and 0.17276 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.057955Jy sigma=1.347892 ! Fit after self-cal, rms=0.057949Jy sigma=1.347802 ! 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=0.057949Jy sigma=1.347802 ! Fit after self-cal, rms=0.057653Jy sigma=1.336925 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.879 mas, bmaj=4.637 mas, bpa=-12.12 degrees ! Estimated noise=0.356221 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 9.27774e-05 Jy ! Component: 100 - total flux cleaned = 0.000129673 Jy ! Component: 150 - total flux cleaned = 0.000129861 Jy ! Component: 200 - total flux cleaned = 0.000101869 Jy ! Total flux subtracted in 200 components = 0.000101869 Jy ! Clean residual min=-0.001926 max=0.001916 Jy/beam ! Clean residual mean=0.000002 rms=0.000451 Jy/beam ! Combined flux in latest and established models = 0.172862 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 33 components and 0.172862 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.057643Jy sigma=1.336710 ! Fit after self-cal, rms=0.057648Jy sigma=1.336602 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 (-66.5, 53.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00171581 Jy ! Component: 100 - total flux cleaned = 0.00225771 Jy ! Component: 150 - total flux cleaned = 0.0023712 Jy ! Component: 200 - total flux cleaned = 0.00244054 Jy ! Total flux subtracted in 200 components = 0.00244054 Jy ! Clean residual min=-0.001879 max=0.001642 Jy/beam ! Clean residual mean=-0.000000 rms=0.000428 Jy/beam ! Combined flux in latest and established models = 0.175302 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 49 components and 0.175302 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.057588Jy sigma=1.335294 ! Fit after self-cal, rms=0.057584Jy sigma=1.335200 ! 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=0.057584Jy sigma=1.335200 ! Fit after self-cal, rms=0.057610Jy sigma=1.335117 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.88 mas, bmaj=4.637 mas, bpa=-12.05 degrees ! Estimated noise=0.356194 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000585396 Jy ! Component: 100 - total flux cleaned = 0.000646372 Jy ! Component: 150 - total flux cleaned = 0.000719691 Jy ! Component: 200 - total flux cleaned = 0.000768806 Jy ! Total flux subtracted in 200 components = 0.000768806 Jy ! Clean residual min=-0.001823 max=0.001624 Jy/beam ! Clean residual mean=-0.000001 rms=0.000418 Jy/beam ! Combined flux in latest and established models = 0.176071 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 53 components and 0.176071 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.057596Jy sigma=1.334817 ! Fit after self-cal, rms=0.057596Jy sigma=1.334807 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 = 0.000104143 Jy ! Component: 100 - total flux cleaned = 0.000118809 Jy ! Component: 150 - total flux cleaned = 0.000119177 Jy ! Component: 200 - total flux cleaned = 0.000106238 Jy ! Total flux subtracted in 200 components = 0.000106238 Jy ! Clean residual min=-0.001822 max=0.001616 Jy/beam ! Clean residual mean=-0.000001 rms=0.000415 Jy/beam ! Combined flux in latest and established models = 0.176177 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 63 components and 0.176177 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.057590Jy sigma=1.334657 ! Fit after self-cal, rms=0.057590Jy sigma=1.334656 ! 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=0.057590Jy sigma=1.334656 ! Fit after self-cal, rms=0.057623Jy sigma=1.334637 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.544 mas, bmaj=8.321 mas, bpa=10.26 degrees ! Estimated noise=0.445688 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000102731 Jy ! Component: 100 - total flux cleaned = 2.08694e-06 Jy ! Component: 150 - total flux cleaned = 3.91342e-05 Jy ! Component: 200 - total flux cleaned = 6.19739e-05 Jy ! Total flux subtracted in 200 components = 6.19739e-05 Jy ! Clean residual min=-0.002250 max=0.002133 Jy/beam ! Clean residual mean=-0.000002 rms=0.000523 Jy/beam ! Combined flux in latest and established models = 0.176239 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 72 components and 0.176239 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.057628Jy sigma=1.334685 ! Fit after self-cal, rms=0.057627Jy sigma=1.334673 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 = -3.56438e-05 Jy ! Component: 100 - total flux cleaned = -2.14198e-05 Jy ! Component: 150 - total flux cleaned = -1.51137e-05 Jy ! Component: 200 - total flux cleaned = -2.69555e-06 Jy ! Total flux subtracted in 200 components = -2.69555e-06 Jy ! Clean residual min=-0.002237 max=0.002114 Jy/beam ! Clean residual mean=-0.000002 rms=0.000521 Jy/beam ! Combined flux in latest and established models = 0.176237 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 78 components and 0.176237 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.057629Jy sigma=1.334697 ! Fit after self-cal, rms=0.057628Jy sigma=1.334693 ! 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=3.88 mas, bmaj=4.635 mas, bpa=-12.02 degrees ! Estimated noise=0.356333 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.88 x 4.635 at -12.02 degrees (North through East) ! Clean map min=-0.0017529 max=0.15919 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=3.262 mas, bmaj=3.862 mas, bpa=-15.9 degrees ! Estimated noise=0.52488 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.12323 Jy ! Component: 100 - total flux cleaned = 0.154423 Jy ! Component: 150 - total flux cleaned = 0.165722 Jy ! Component: 200 - total flux cleaned = 0.170398 Jy ! Total flux subtracted in 200 components = 0.170398 Jy ! Clean residual min=-0.003257 max=0.003178 Jy/beam ! Clean residual mean=-0.000002 rms=0.000749 Jy/beam ! Combined flux in latest and established models = 0.170398 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 14 model components to the UV plane model. ! The established model now contains 14 components and 0.170398 Jy ! Inverting map and beam ! Estimated beam: bmin=3.88 mas, bmaj=4.635 mas, bpa=-12.02 degrees ! Estimated noise=0.356333 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 = 0.00265377 Jy ! Component: 100 - total flux cleaned = 0.00417252 Jy ! Component: 150 - total flux cleaned = 0.004947 Jy ! Component: 200 - total flux cleaned = 0.00520199 Jy ! Total flux subtracted in 200 components = 0.00520199 Jy ! Clean residual min=-0.001782 max=0.001700 Jy/beam ! Clean residual mean=-0.000001 rms=0.000425 Jy/beam ! Combined flux in latest and established models = 0.1756 Jy ! Adding 17 model components to the UV plane model. ! The established model now contains 25 components and 0.1756 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=7.544 mas, bmaj=8.321 mas, bpa=10.26 degrees ! Estimated noise=0.445688 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 3.85547e-05 Jy ! Component: 100 - total flux cleaned = 0.00025772 Jy ! Component: 150 - total flux cleaned = 0.000432664 Jy ! Component: 200 - total flux cleaned = 0.000535244 Jy ! Total flux subtracted in 200 components = 0.000535244 Jy ! Clean residual min=-0.002223 max=0.002120 Jy/beam ! Clean residual mean=-0.000001 rms=0.000522 Jy/beam ! Combined flux in latest and established models = 0.176135 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 = 5.56529e-05 Jy ! Component: 100 - total flux cleaned = 8.68639e-05 Jy ! Component: 150 - total flux cleaned = 0.000113692 Jy ! Component: 200 - total flux cleaned = 0.000120083 Jy ! Total flux subtracted in 200 components = 0.000120083 Jy ! Clean residual min=-0.002224 max=0.002114 Jy/beam ! Clean residual mean=-0.000001 rms=0.000521 Jy/beam ! Combined flux in latest and established models = 0.176255 Jy ! Adding 27 model components to the UV plane model. ! The established model now contains 49 components and 0.176255 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.88 mas, bmaj=4.635 mas, bpa=-12.02 degrees ! Estimated noise=0.356333 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 3.73762e-05 Jy ! Component: 100 - total flux cleaned = 3.68556e-05 Jy ! Component: 150 - total flux cleaned = 3.75164e-05 Jy ! Component: 200 - total flux cleaned = -2.17839e-06 Jy ! Total flux subtracted in 200 components = -2.17839e-06 Jy ! Clean residual min=-0.001769 max=0.001653 Jy/beam ! Clean residual mean=-0.000001 rms=0.000416 Jy/beam ! Combined flux in latest and established models = 0.176253 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 58 components and 0.176253 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.057642Jy sigma=1.334960 ! Fit after self-cal, rms=0.057640Jy sigma=1.334916 wmodel /scr/pima/bg219h_uvs/J0238+4712_S_map.mod ! Writing 58 model components to file: /scr/pima/bg219h_uvs/J0238+4712_S_map.mod wobs /scr/pima/bg219h_uvs/J0238+4712_S_uvs.fits ! Writing UV FITS file: /scr/pima/bg219h_uvs/J0238+4712_S_uvs.fits wwins /scr/pima/bg219h_uvs/J0238+4712_S_map.win ! wwins: Wrote 2 windows to /scr/pima/bg219h_uvs/J0238+4712_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 = -0.000417406 Jy ! Component: 100 - total flux cleaned = -0.000743365 Jy ! Component: 150 - total flux cleaned = -0.00105292 Jy ! Component: 200 - total flux cleaned = -0.00143 Jy ! Component: 250 - total flux cleaned = -0.00174104 Jy ! Component: 300 - total flux cleaned = -0.00196757 Jy ! Component: 350 - total flux cleaned = -0.00218702 Jy ! Component: 400 - total flux cleaned = -0.00230561 Jy ! Component: 450 - total flux cleaned = -0.00235263 Jy ! Component: 500 - total flux cleaned = -0.00246646 Jy ! Component: 550 - total flux cleaned = -0.00246628 Jy ! Component: 600 - total flux cleaned = -0.00255269 Jy ! Component: 650 - total flux cleaned = -0.00261616 Jy ! Component: 700 - total flux cleaned = -0.00265742 Jy ! Component: 750 - total flux cleaned = -0.00263701 Jy ! Component: 800 - total flux cleaned = -0.00271745 Jy ! Component: 850 - total flux cleaned = -0.00269708 Jy ! Component: 900 - total flux cleaned = -0.00271663 Jy ! Component: 950 - total flux cleaned = -0.00273543 Jy ! Component: 1000 - total flux cleaned = -0.00277287 Jy ! Component: 1050 - total flux cleaned = -0.00273599 Jy ! Component: 1100 - total flux cleaned = -0.00280923 Jy ! Component: 1150 - total flux cleaned = -0.00284498 Jy ! Component: 1200 - total flux cleaned = -0.00296906 Jy ! Component: 1250 - total flux cleaned = -0.00302121 Jy ! Component: 1300 - total flux cleaned = -0.00303836 Jy ! Component: 1350 - total flux cleaned = -0.00314067 Jy ! Component: 1400 - total flux cleaned = -0.00324155 Jy ! Component: 1450 - total flux cleaned = -0.00332434 Jy ! Component: 1500 - total flux cleaned = -0.00332438 Jy ! Component: 1550 - total flux cleaned = -0.00340519 Jy ! Component: 1600 - total flux cleaned = -0.00343715 Jy ! Component: 1650 - total flux cleaned = -0.00348436 Jy ! Component: 1700 - total flux cleaned = -0.00353095 Jy ! Component: 1750 - total flux cleaned = -0.00365421 Jy ! Component: 1800 - total flux cleaned = -0.00373031 Jy ! Component: 1850 - total flux cleaned = -0.00380579 Jy ! Component: 1900 - total flux cleaned = -0.00383586 Jy ! Component: 1950 - total flux cleaned = -0.00399814 Jy ! Component: 2000 - total flux cleaned = -0.00404189 Jy ! Component: 2050 - total flux cleaned = -0.0041284 Jy ! Component: 2100 - total flux cleaned = -0.00418563 Jy ! Component: 2150 - total flux cleaned = -0.0042706 Jy ! Component: 2200 - total flux cleaned = -0.00439641 Jy ! Component: 2250 - total flux cleaned = -0.0044379 Jy ! Component: 2300 - total flux cleaned = -0.00446527 Jy ! Component: 2350 - total flux cleaned = -0.00450611 Jy ! Component: 2400 - total flux cleaned = -0.00458701 Jy ! Component: 2450 - total flux cleaned = -0.00464026 Jy ! Component: 2500 - total flux cleaned = -0.00464022 Jy ! Component: 2550 - total flux cleaned = -0.00469268 Jy ! Component: 2600 - total flux cleaned = -0.00477077 Jy ! Component: 2650 - total flux cleaned = -0.0048096 Jy ! Component: 2700 - total flux cleaned = -0.004797 Jy ! Component: 2750 - total flux cleaned = -0.00491106 Jy ! Component: 2800 - total flux cleaned = -0.00494876 Jy ! Component: 2850 - total flux cleaned = -0.00497369 Jy ! Component: 2900 - total flux cleaned = -0.00501081 Jy ! Component: 2950 - total flux cleaned = -0.00498612 Jy ! Component: 3000 - total flux cleaned = -0.00503518 Jy ! Component: 3050 - total flux cleaned = -0.00509585 Jy ! Component: 3100 - total flux cleaned = -0.00511992 Jy ! Component: 3150 - total flux cleaned = -0.00516786 Jy ! Component: 3200 - total flux cleaned = -0.00520352 Jy ! Component: 3250 - total flux cleaned = -0.0052508 Jy ! Component: 3300 - total flux cleaned = -0.00532124 Jy ! Component: 3350 - total flux cleaned = -0.00534448 Jy ! Component: 3400 - total flux cleaned = -0.00540231 Jy ! Component: 3450 - total flux cleaned = -0.00539075 Jy ! Component: 3500 - total flux cleaned = -0.0054137 Jy ! Component: 3550 - total flux cleaned = -0.00547056 Jy ! Component: 3600 - total flux cleaned = -0.00552694 Jy ! Component: 3650 - total flux cleaned = -0.00554933 Jy ! Component: 3700 - total flux cleaned = -0.00552716 Jy ! Component: 3750 - total flux cleaned = -0.00561573 Jy ! Component: 3800 - total flux cleaned = -0.00563764 Jy ! Component: 3850 - total flux cleaned = -0.00570317 Jy ! Component: 3900 - total flux cleaned = -0.00570319 Jy ! Component: 3950 - total flux cleaned = -0.00576805 Jy ! Component: 4000 - total flux cleaned = -0.00578952 Jy ! Component: 4050 - total flux cleaned = -0.00583219 Jy ! Total flux subtracted in 4096 components = -0.00582155 Jy ! Clean residual min=-0.000647 max=0.000802 Jy/beam ! Clean residual mean=-0.000000 rms=0.000184 Jy/beam ! Combined flux in latest and established models = 0.170431 Jy keep ! Adding 269 model components to the UV plane model. ! The established model now contains 327 components and 0.170431 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219h_uvs/J0238+4712_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.88 x 4.635 at -12.02 degrees (North through East) ! Clean map min=-0.0013484 max=0.15924 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219h_uvs/J0238+4712_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.159237 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000182104 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.343081 0.343081 0.686161 1.37232 2.74464 5.48929 10.9786 21.9572 43.9143 87.8286 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.159 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 874.43 quit ! Quitting program ! Log file /scr/pima/bg219h_uvs/J0238+4712_S_uvs.log closed on Thu Apr 7 08:51:07 2016