! Started logfile: /scr/pima/bg219b_uvs/J0137+3122_S_uvs.log on Thu Apr 7 01:09:02 2016 obs /scr/pima/bg219b_uvs/J0137+3122_S_uva.fits ! Reading UV FITS file: /scr/pima/bg219b_uvs/J0137+3122_S_uva.fits ! AN table 1: 18 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.787654 visibilities/baseline/integration-bin. ! Found source: J0137+3122 ! ! 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 2552 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/bg219b_uvs/J0137+3122_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 31 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 31 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 31 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 31 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.088088Jy sigma=23.231452 ! Fit after self-cal, rms=0.589570Jy sigma=12.496861 ! 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=3.589 mas, bmaj=6.847 mas, bpa=22.63 degrees ! Estimated noise=0.898692 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 = 0.317583 Jy ! Component: 100 - total flux cleaned = 0.395391 Jy ! Total flux subtracted in 100 components = 0.395391 Jy ! Clean residual min=-0.013272 max=0.029861 Jy/beam ! Clean residual mean=-0.000016 rms=0.003533 Jy/beam ! Combined flux in latest and established models = 0.395391 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.395391 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.083572Jy sigma=1.759745 ! Fit after self-cal, rms=0.083517Jy sigma=1.758781 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0301883 Jy ! Component: 100 - total flux cleaned = 0.0458972 Jy ! Total flux subtracted in 100 components = 0.0458972 Jy ! Clean residual min=-0.009386 max=0.009857 Jy/beam ! Clean residual mean=-0.000001 rms=0.002475 Jy/beam ! Combined flux in latest and established models = 0.441288 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 23 components and 0.441288 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071688Jy sigma=1.493321 ! Fit after self-cal, rms=0.071592Jy sigma=1.492116 ! 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=4.191 mas, bmaj=7.622 mas, bpa=20.55 degrees ! Estimated noise=0.720594 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 = 0.00976283 Jy ! Component: 100 - total flux cleaned = 0.0145763 Jy ! Component: 150 - total flux cleaned = 0.0151491 Jy ! Component: 200 - total flux cleaned = 0.0150325 Jy ! Total flux subtracted in 200 components = 0.0150325 Jy ! Clean residual min=-0.009218 max=0.011032 Jy/beam ! Clean residual mean=-0.000013 rms=0.003002 Jy/beam ! Combined flux in latest and established models = 0.456321 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 32 components and 0.456321 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070153Jy sigma=1.463671 ! Fit after self-cal, rms=0.070123Jy sigma=1.463337 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.191 x 7.622 at 20.55 degrees (North through East) ! Clean map min=-0.0088612 max=0.41384 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 0.94 FD 0.97 HN 1.02 KP 0.96 ! LA 0.97 MK 1.03 NL 0.97 OV 0.97 ! PT 1.12 SC 0.99 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.01 HN 1.01 KP 0.97 ! LA 0.98 MK 1.01 NL 0.97 OV 0.99 ! PT 1.12 SC 1.01 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.00 HN 0.99 KP 0.96 ! LA 0.94 MK 1.05 NL 1.00 OV 0.95 ! PT 1.08 SC 1.01 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.98 HN 1.00 KP 0.99 ! LA 0.96 MK 1.03 NL 1.00 OV 0.99 ! PT 1.08 SC 1.01 ! ! ! Fit before self-cal, rms=0.070123Jy sigma=1.463337 ! Fit after self-cal, rms=0.066600Jy sigma=1.372464 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.202 mas, bmaj=7.611 mas, bpa=20.62 degrees ! Estimated noise=0.719045 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 = -0.000451468 Jy ! Component: 100 - total flux cleaned = -0.000368254 Jy ! Component: 150 - total flux cleaned = -0.000501109 Jy ! Component: 200 - total flux cleaned = -0.000563556 Jy ! Total flux subtracted in 200 components = -0.000563556 Jy ! Clean residual min=-0.010497 max=0.008771 Jy/beam ! Clean residual mean=-0.000023 rms=0.002487 Jy/beam ! Combined flux in latest and established models = 0.455757 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 39 components and 0.455757 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.066394Jy sigma=1.369246 ! Fit after self-cal, rms=0.066394Jy sigma=1.369047 ! 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=0.066394Jy sigma=1.369047 ! Fit after self-cal, rms=0.061817Jy sigma=1.265597 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.22 mas, bmaj=7.638 mas, bpa=20.58 degrees ! Estimated noise=0.711031 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00493257 Jy ! Component: 100 - total flux cleaned = -0.00732725 Jy ! Component: 150 - total flux cleaned = -0.00884773 Jy ! Component: 200 - total flux cleaned = -0.00947992 Jy ! Total flux subtracted in 200 components = -0.00947992 Jy ! Clean residual min=-0.004919 max=0.005926 Jy/beam ! Clean residual mean=-0.000006 rms=0.001504 Jy/beam ! Combined flux in latest and established models = 0.446277 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 45 components and 0.446277 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.061415Jy sigma=1.257178 ! Fit after self-cal, rms=0.061419Jy sigma=1.257035 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 = -0.000239055 Jy ! Component: 100 - total flux cleaned = -0.000307596 Jy ! Component: 150 - total flux cleaned = -0.000370895 Jy ! Component: 200 - total flux cleaned = -0.000428594 Jy ! Total flux subtracted in 200 components = -0.000428594 Jy ! Clean residual min=-0.004913 max=0.005865 Jy/beam ! Clean residual mean=-0.000007 rms=0.001500 Jy/beam ! Combined flux in latest and established models = 0.445848 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 51 components and 0.445848 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.061390Jy sigma=1.256376 ! Fit after self-cal, rms=0.061385Jy sigma=1.256339 ! 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=0.061385Jy sigma=1.256339 ! Fit after self-cal, rms=0.059923Jy sigma=1.229987 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.217 mas, bmaj=7.652 mas, bpa=20.67 degrees ! Estimated noise=0.707341 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00197223 Jy ! Component: 100 - total flux cleaned = -0.00237469 Jy ! Component: 150 - total flux cleaned = -0.00249714 Jy ! Component: 200 - total flux cleaned = -0.00257626 Jy ! Total flux subtracted in 200 components = -0.00257626 Jy ! Clean residual min=-0.004301 max=0.004634 Jy/beam ! Clean residual mean=-0.000000 rms=0.001161 Jy/beam ! Combined flux in latest and established models = 0.443272 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 62 components and 0.443272 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.059861Jy sigma=1.228252 ! Fit after self-cal, rms=0.059863Jy sigma=1.228217 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -6.54738e-05 Jy ! Component: 100 - total flux cleaned = -4.07763e-05 Jy ! Component: 150 - total flux cleaned = -4.03207e-05 Jy ! Component: 200 - total flux cleaned = -4.00167e-05 Jy ! Total flux subtracted in 200 components = -4.00167e-05 Jy ! Clean residual min=-0.004284 max=0.004580 Jy/beam ! Clean residual mean=-0.000000 rms=0.001158 Jy/beam ! Combined flux in latest and established models = 0.443232 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 64 components and 0.443232 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.059847Jy sigma=1.227852 ! Fit after self-cal, rms=0.059846Jy sigma=1.227841 ! 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=0.059846Jy sigma=1.227841 ! Fit after self-cal, rms=0.058658Jy sigma=1.203403 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.399 mas, bmaj=9.845 mas, bpa=7.922 degrees ! Estimated noise=0.813522 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00100869 Jy ! Component: 100 - total flux cleaned = -0.00100938 Jy ! Component: 150 - total flux cleaned = -0.000973644 Jy ! Component: 200 - total flux cleaned = -0.000958306 Jy ! Total flux subtracted in 200 components = -0.000958306 Jy ! Clean residual min=-0.003709 max=0.004430 Jy/beam ! Clean residual mean=-0.000004 rms=0.001184 Jy/beam ! Combined flux in latest and established models = 0.442274 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 70 components and 0.442274 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.058651Jy sigma=1.203058 ! Fit after self-cal, rms=0.058650Jy sigma=1.203000 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 = -3.27269e-07 Jy ! Component: 100 - total flux cleaned = 3.92863e-05 Jy ! Component: 150 - total flux cleaned = 5.10529e-05 Jy ! Component: 200 - total flux cleaned = 6.22292e-05 Jy ! Total flux subtracted in 200 components = 6.22292e-05 Jy ! Clean residual min=-0.003734 max=0.004415 Jy/beam ! Clean residual mean=-0.000004 rms=0.001185 Jy/beam ! Combined flux in latest and established models = 0.442336 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 71 components and 0.442336 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.058648Jy sigma=1.202879 ! Fit after self-cal, rms=0.058647Jy sigma=1.202863 ! 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=4.211 mas, bmaj=7.659 mas, bpa=20.73 degrees ! Estimated noise=0.705676 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.211 x 7.659 at 20.73 degrees (North through East) ! Clean map min=-0.0036832 max=0.40613 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=3.604 mas, bmaj=6.882 mas, bpa=22.85 degrees ! Estimated noise=0.878531 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.310377 Jy ! Component: 100 - total flux cleaned = 0.386425 Jy ! Component: 150 - total flux cleaned = 0.415522 Jy ! Component: 200 - total flux cleaned = 0.430072 Jy ! Total flux subtracted in 200 components = 0.430072 Jy ! Clean residual min=-0.006542 max=0.007535 Jy/beam ! Clean residual mean=0.000000 rms=0.001405 Jy/beam ! Combined flux in latest and established models = 0.430072 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 19 model components to the UV plane model. ! The established model now contains 19 components and 0.430072 Jy ! Inverting map and beam ! Estimated beam: bmin=4.211 mas, bmaj=7.659 mas, bpa=20.73 degrees ! Estimated noise=0.705676 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 = 0.00921841 Jy ! Component: 100 - total flux cleaned = 0.0129313 Jy ! Component: 150 - total flux cleaned = 0.0130607 Jy ! Component: 200 - total flux cleaned = 0.0130597 Jy ! Total flux subtracted in 200 components = 0.0130597 Jy ! Clean residual min=-0.004183 max=0.004022 Jy/beam ! Clean residual mean=-0.000002 rms=0.001021 Jy/beam ! Combined flux in latest and established models = 0.443132 Jy ! Adding 11 model components to the UV plane model. ! The established model now contains 26 components and 0.443132 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=7.399 mas, bmaj=9.845 mas, bpa=7.922 degrees ! Estimated noise=0.813522 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000390645 Jy ! Component: 100 - total flux cleaned = 0.000225452 Jy ! Component: 150 - total flux cleaned = 7.75856e-05 Jy ! Component: 200 - total flux cleaned = -8.76474e-05 Jy ! Total flux subtracted in 200 components = -8.76474e-05 Jy ! Clean residual min=-0.003974 max=0.004426 Jy/beam ! Clean residual mean=-0.000003 rms=0.001200 Jy/beam ! Combined flux in latest and established models = 0.443044 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 = -0.000118315 Jy ! Component: 100 - total flux cleaned = -0.000225535 Jy ! Component: 150 - total flux cleaned = -0.000276169 Jy ! Component: 200 - total flux cleaned = -0.000346833 Jy ! Total flux subtracted in 200 components = -0.000346833 Jy ! Clean residual min=-0.003917 max=0.004432 Jy/beam ! Clean residual mean=-0.000004 rms=0.001194 Jy/beam ! Combined flux in latest and established models = 0.442697 Jy ! Adding 18 model components to the UV plane model. ! The established model now contains 41 components and 0.442697 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=4.211 mas, bmaj=7.659 mas, bpa=20.73 degrees ! Estimated noise=0.705676 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000347501 Jy ! Component: 100 - total flux cleaned = -0.00050575 Jy ! Component: 150 - total flux cleaned = -0.000462815 Jy ! Component: 200 - total flux cleaned = -0.000424312 Jy ! Total flux subtracted in 200 components = -0.000424312 Jy ! Clean residual min=-0.003986 max=0.003956 Jy/beam ! Clean residual mean=-0.000003 rms=0.000984 Jy/beam ! Combined flux in latest and established models = 0.442273 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 51 components and 0.442273 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.058721Jy sigma=1.204597 ! Fit after self-cal, rms=0.058725Jy sigma=1.204447 wmodel /scr/pima/bg219b_uvs/J0137+3122_S_map.mod ! Writing 51 model components to file: /scr/pima/bg219b_uvs/J0137+3122_S_map.mod wobs /scr/pima/bg219b_uvs/J0137+3122_S_uvs.fits ! Writing UV FITS file: /scr/pima/bg219b_uvs/J0137+3122_S_uvs.fits wwins /scr/pima/bg219b_uvs/J0137+3122_S_map.win ! wwins: Wrote 1 windows to /scr/pima/bg219b_uvs/J0137+3122_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 = 0.000797853 Jy ! Component: 100 - total flux cleaned = 0.00187568 Jy ! Component: 150 - total flux cleaned = 0.00276006 Jy ! Component: 200 - total flux cleaned = 0.00347957 Jy ! Component: 250 - total flux cleaned = 0.00376675 Jy ! Component: 300 - total flux cleaned = 0.00398806 Jy ! Component: 350 - total flux cleaned = 0.00409436 Jy ! Component: 400 - total flux cleaned = 0.00425128 Jy ! Component: 450 - total flux cleaned = 0.00440537 Jy ! Component: 500 - total flux cleaned = 0.00455566 Jy ! Component: 550 - total flux cleaned = 0.00479871 Jy ! Component: 600 - total flux cleaned = 0.00494007 Jy ! Component: 650 - total flux cleaned = 0.00489355 Jy ! Component: 700 - total flux cleaned = 0.0050313 Jy ! Component: 750 - total flux cleaned = 0.00516457 Jy ! Component: 800 - total flux cleaned = 0.00542561 Jy ! Component: 850 - total flux cleaned = 0.00550984 Jy ! Component: 900 - total flux cleaned = 0.00571947 Jy ! Component: 950 - total flux cleaned = 0.00588444 Jy ! Component: 1000 - total flux cleaned = 0.00588355 Jy ! Component: 1050 - total flux cleaned = 0.00592326 Jy ! Component: 1100 - total flux cleaned = 0.00600298 Jy ! Component: 1150 - total flux cleaned = 0.00611903 Jy ! Component: 1200 - total flux cleaned = 0.0061573 Jy ! Component: 1250 - total flux cleaned = 0.00630791 Jy ! Component: 1300 - total flux cleaned = 0.00641952 Jy ! Component: 1350 - total flux cleaned = 0.00652946 Jy ! Component: 1400 - total flux cleaned = 0.00674542 Jy ! Component: 1450 - total flux cleaned = 0.00681629 Jy ! Component: 1500 - total flux cleaned = 0.00692136 Jy ! Component: 1550 - total flux cleaned = 0.00709512 Jy ! Component: 1600 - total flux cleaned = 0.00716402 Jy ! Component: 1650 - total flux cleaned = 0.00740034 Jy ! Component: 1700 - total flux cleaned = 0.00743411 Jy ! Component: 1750 - total flux cleaned = 0.00756638 Jy ! Component: 1800 - total flux cleaned = 0.00772887 Jy ! Component: 1850 - total flux cleaned = 0.00769669 Jy ! Component: 1900 - total flux cleaned = 0.00795172 Jy ! Component: 1950 - total flux cleaned = 0.00814068 Jy ! Component: 2000 - total flux cleaned = 0.00823349 Jy ! Component: 2050 - total flux cleaned = 0.0082947 Jy ! Component: 2100 - total flux cleaned = 0.00835563 Jy ! Component: 2150 - total flux cleaned = 0.00856676 Jy ! Component: 2200 - total flux cleaned = 0.0085964 Jy ! Component: 2250 - total flux cleaned = 0.00850821 Jy ! Component: 2300 - total flux cleaned = 0.00859616 Jy ! Component: 2350 - total flux cleaned = 0.00862518 Jy ! Component: 2400 - total flux cleaned = 0.00879652 Jy ! Component: 2450 - total flux cleaned = 0.00873978 Jy ! Component: 2500 - total flux cleaned = 0.00885202 Jy ! Component: 2550 - total flux cleaned = 0.00882439 Jy ! Component: 2600 - total flux cleaned = 0.00898869 Jy ! Component: 2650 - total flux cleaned = 0.00904257 Jy ! Component: 2700 - total flux cleaned = 0.00909612 Jy ! Component: 2750 - total flux cleaned = 0.00912277 Jy ! Component: 2800 - total flux cleaned = 0.00917531 Jy ! Component: 2850 - total flux cleaned = 0.00935809 Jy ! Component: 2900 - total flux cleaned = 0.0094097 Jy ! Component: 2950 - total flux cleaned = 0.00943563 Jy ! Component: 3000 - total flux cleaned = 0.00953677 Jy ! Component: 3050 - total flux cleaned = 0.00958684 Jy ! Component: 3100 - total flux cleaned = 0.009612 Jy ! Component: 3150 - total flux cleaned = 0.0097602 Jy ! Component: 3200 - total flux cleaned = 0.00973575 Jy ! Component: 3250 - total flux cleaned = 0.00975997 Jy ! Component: 3300 - total flux cleaned = 0.00985616 Jy ! Component: 3350 - total flux cleaned = 0.00988 Jy ! Component: 3400 - total flux cleaned = 0.00995113 Jy ! Component: 3450 - total flux cleaned = 0.0099745 Jy ! Component: 3500 - total flux cleaned = 0.010091 Jy ! Component: 3550 - total flux cleaned = 0.0101835 Jy ! Component: 3600 - total flux cleaned = 0.0101607 Jy ! Component: 3650 - total flux cleaned = 0.0101605 Jy ! Component: 3700 - total flux cleaned = 0.0101833 Jy ! Component: 3750 - total flux cleaned = 0.0102507 Jy ! Component: 3800 - total flux cleaned = 0.0102952 Jy ! Component: 3850 - total flux cleaned = 0.0102512 Jy ! Component: 3900 - total flux cleaned = 0.0102294 Jy ! Component: 3950 - total flux cleaned = 0.0102295 Jy ! Component: 4000 - total flux cleaned = 0.010273 Jy ! Component: 4050 - total flux cleaned = 0.0102515 Jy ! Total flux subtracted in 4096 components = 0.0101659 Jy ! Clean residual min=-0.001129 max=0.001173 Jy/beam ! Clean residual mean=0.000000 rms=0.000413 Jy/beam ! Combined flux in latest and established models = 0.452439 Jy keep ! Adding 292 model components to the UV plane model. ! The established model now contains 343 components and 0.452439 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219b_uvs/J0137+3122_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.211 x 7.659 at 20.73 degrees (North through East) ! Clean map min=-0.0025333 max=0.40615 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219b_uvs/J0137+3122_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.406155 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000409278 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.302307 0.302307 0.604614 1.20923 2.41845 4.83691 9.67382 19.3476 38.6953 77.3906 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0012 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.406 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 992.369 quit ! Quitting program ! Log file /scr/pima/bg219b_uvs/J0137+3122_S_uvs.log closed on Thu Apr 7 01:09:05 2016