! Started logfile: /scr/pima/bg219a_uvs/J0925+3127_S_uvs.log on Wed Apr 6 22:50:27 2016 obs /scr/pima/bg219a_uvs/J0925+3127_S_uva.fits ! Reading UV FITS file: /scr/pima/bg219a_uvs/J0925+3127_S_uva.fits ! AN table 1: 28 integrations on 15 of 15 possible baselines. ! AN table 2: 28 integrations on 15 of 15 possible baselines. ! Apparent sampling: 0.975 visibilities/baseline/integration-bin. ! Found source: J0925+3127 ! ! 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 49 lines of history. ! ! Reading 3276 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/bg219a_uvs/J0925+3127_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. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=1.024291Jy sigma=25.372561 ! Fit after self-cal, rms=0.789647Jy sigma=19.705008 ! 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=3.44 mas, bmaj=4.238 mas, bpa=13.6 degrees ! Estimated noise=0.749698 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 = 0.156822 Jy ! Component: 100 - total flux cleaned = 0.198979 Jy ! Total flux subtracted in 100 components = 0.198979 Jy ! Clean residual min=-0.013024 max=0.017706 Jy/beam ! Clean residual mean=0.000034 rms=0.003702 Jy/beam ! Combined flux in latest and established models = 0.198979 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 12 components and 0.198979 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.066306Jy sigma=1.605986 ! Fit after self-cal, rms=0.066261Jy sigma=1.605060 ! 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=4.276 mas, bmaj=5.051 mas, bpa=1.644 degrees ! Estimated noise=0.50303 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 = 0.026598 Jy ! Component: 100 - total flux cleaned = 0.0397563 Jy ! Component: 150 - total flux cleaned = 0.0472696 Jy ! Component: 200 - total flux cleaned = 0.0516632 Jy ! Total flux subtracted in 200 components = 0.0516632 Jy ! Clean residual min=-0.009243 max=0.014893 Jy/beam ! Clean residual mean=-0.000014 rms=0.002924 Jy/beam ! Combined flux in latest and established models = 0.250642 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 38 components and 0.250642 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.055473Jy sigma=1.321658 ! Fit after self-cal, rms=0.055465Jy sigma=1.321158 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.276 x 5.051 at 1.644 degrees (North through East) ! Clean map min=-0.0091565 max=0.20089 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: ! FD 0.91 LA 0.99 MK 1.05 NL 1.11 ! OV 1.06 PT 0.90 ! ! Telescope amplitude corrections in sub-array 2: ! LA 0.95 MK 1.00 NL 1.01 OV 1.06 ! PT 1.02 SC 1.03 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! FD 0.91 LA 1.00 MK 1.01 NL 1.15 ! OV 1.03 PT 0.91 ! ! Telescope amplitude corrections in sub-array 2: ! LA 0.95 MK 1.04 NL 0.99 OV 1.04 ! PT 1.00 SC 0.99 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! FD 0.90 LA 0.98 MK 1.06 NL 1.16 ! OV 0.97 PT 0.92 ! ! Telescope amplitude corrections in sub-array 2: ! LA 0.97 MK 1.05 NL 1.00 OV 1.05 ! PT 1.03 SC 0.99 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! FD 0.90 LA 0.98 MK 1.04 NL 1.17 ! OV 1.04 PT 0.92 ! ! Telescope amplitude corrections in sub-array 2: ! LA 0.96 MK 1.06 NL 1.01 OV 1.03 ! PT 1.01 SC 0.96 ! ! ! Fit before self-cal, rms=0.055465Jy sigma=1.321158 ! Fit after self-cal, rms=0.053784Jy sigma=1.249559 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.301 mas, bmaj=5.131 mas, bpa=3.515 degrees ! Estimated noise=0.506829 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 (5, 28). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0111077 Jy ! Component: 100 - total flux cleaned = 0.0148429 Jy ! Component: 150 - total flux cleaned = 0.0167106 Jy ! Component: 200 - total flux cleaned = 0.0172921 Jy ! Total flux subtracted in 200 components = 0.0172921 Jy ! Clean residual min=-0.004560 max=0.005410 Jy/beam ! Clean residual mean=-0.000037 rms=0.001309 Jy/beam ! Combined flux in latest and established models = 0.267934 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 57 components and 0.267934 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.051681Jy sigma=1.193006 ! Fit after self-cal, rms=0.051544Jy sigma=1.188874 ! 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=0.051544Jy sigma=1.188874 ! Fit after self-cal, rms=0.051196Jy sigma=1.184889 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.305 mas, bmaj=5.116 mas, bpa=1.616 degrees ! Estimated noise=0.503905 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00319773 Jy ! Component: 100 - total flux cleaned = 0.00362506 Jy ! Component: 150 - total flux cleaned = 0.00396225 Jy ! Component: 200 - total flux cleaned = 0.00419505 Jy ! Total flux subtracted in 200 components = 0.00419505 Jy ! Clean residual min=-0.004161 max=0.004440 Jy/beam ! Clean residual mean=-0.000018 rms=0.001012 Jy/beam ! Combined flux in latest and established models = 0.272129 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 72 components and 0.272129 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.050942Jy sigma=1.177953 ! Fit after self-cal, rms=0.050917Jy sigma=1.177379 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 (39.5, -37.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00287681 Jy ! Component: 100 - total flux cleaned = 0.00303392 Jy ! Component: 150 - total flux cleaned = 0.00345466 Jy ! Component: 200 - total flux cleaned = 0.00375932 Jy ! Total flux subtracted in 200 components = 0.00375932 Jy ! Clean residual min=-0.003243 max=0.003123 Jy/beam ! Clean residual mean=-0.000017 rms=0.000840 Jy/beam ! Combined flux in latest and established models = 0.275888 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 91 components and 0.275888 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.050585Jy sigma=1.170151 ! Fit after self-cal, rms=0.050571Jy sigma=1.169517 ! 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=0.050571Jy sigma=1.169517 ! Fit after self-cal, rms=0.050557Jy sigma=1.168147 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.309 mas, bmaj=5.123 mas, bpa=1.932 degrees ! Estimated noise=0.503854 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00162227 Jy ! Component: 100 - total flux cleaned = 0.00193511 Jy ! Component: 150 - total flux cleaned = 0.0022017 Jy ! Component: 200 - total flux cleaned = 0.00247792 Jy ! Total flux subtracted in 200 components = 0.00247792 Jy ! Clean residual min=-0.002809 max=0.002737 Jy/beam ! Clean residual mean=-0.000008 rms=0.000695 Jy/beam ! Combined flux in latest and established models = 0.278366 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 98 components and 0.278366 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.050448Jy sigma=1.165808 ! Fit after self-cal, rms=0.050445Jy sigma=1.165659 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 = 0.000415333 Jy ! Component: 100 - total flux cleaned = 0.000625478 Jy ! Component: 150 - total flux cleaned = 0.00075296 Jy ! Component: 200 - total flux cleaned = 0.000810756 Jy ! Total flux subtracted in 200 components = 0.000810756 Jy ! Clean residual min=-0.002716 max=0.002645 Jy/beam ! Clean residual mean=-0.000007 rms=0.000665 Jy/beam ! Combined flux in latest and established models = 0.279177 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 106 components and 0.279177 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.050400Jy sigma=1.164801 ! Fit after self-cal, rms=0.050400Jy sigma=1.164763 ! 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=0.050400Jy sigma=1.164763 ! Fit after self-cal, rms=0.050451Jy sigma=1.164293 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.927 mas, bmaj=12.09 mas, bpa=9.895 degrees ! Estimated noise=0.602106 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000229171 Jy ! Component: 100 - total flux cleaned = 0.000646286 Jy ! Component: 150 - total flux cleaned = 0.00102854 Jy ! Component: 200 - total flux cleaned = 0.00120029 Jy ! Total flux subtracted in 200 components = 0.00120029 Jy ! Clean residual min=-0.002872 max=0.002628 Jy/beam ! Clean residual mean=-0.000010 rms=0.000783 Jy/beam ! Combined flux in latest and established models = 0.280377 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 116 components and 0.280377 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.050432Jy sigma=1.163674 ! Fit after self-cal, rms=0.050427Jy sigma=1.163593 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 = 0.000393548 Jy ! Component: 100 - total flux cleaned = 0.000504834 Jy ! Component: 150 - total flux cleaned = 0.000546399 Jy ! Component: 200 - total flux cleaned = 0.000566013 Jy ! Total flux subtracted in 200 components = 0.000566013 Jy ! Clean residual min=-0.002737 max=0.002519 Jy/beam ! Clean residual mean=-0.000009 rms=0.000765 Jy/beam ! Combined flux in latest and established models = 0.280943 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 125 components and 0.280943 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.050421Jy sigma=1.163446 ! Fit after self-cal, rms=0.050420Jy sigma=1.163423 ! 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=4.311 mas, bmaj=5.13 mas, bpa=2.471 degrees ! Estimated noise=0.504571 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.311 x 5.13 at 2.471 degrees (North through East) ! Clean map min=-0.0024797 max=0.20257 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=3.466 mas, bmaj=4.294 mas, bpa=13.58 degrees ! Estimated noise=0.759288 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.158687 Jy ! Component: 100 - total flux cleaned = 0.200123 Jy ! Component: 150 - total flux cleaned = 0.219167 Jy ! Component: 200 - total flux cleaned = 0.231755 Jy ! Total flux subtracted in 200 components = 0.231755 Jy ! Clean residual min=-0.007774 max=0.008766 Jy/beam ! Clean residual mean=0.000008 rms=0.002091 Jy/beam ! Combined flux in latest and established models = 0.231755 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 23 model components to the UV plane model. ! The established model now contains 23 components and 0.231755 Jy ! Inverting map and beam ! Estimated beam: bmin=4.311 mas, bmaj=5.13 mas, bpa=2.471 degrees ! Estimated noise=0.504571 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 = 0.0124776 Jy ! Component: 100 - total flux cleaned = 0.0206709 Jy ! Component: 150 - total flux cleaned = 0.0267478 Jy ! Component: 200 - total flux cleaned = 0.0309403 Jy ! Total flux subtracted in 200 components = 0.0309403 Jy ! Clean residual min=-0.004608 max=0.004549 Jy/beam ! Clean residual mean=-0.000010 rms=0.001245 Jy/beam ! Combined flux in latest and established models = 0.262695 Jy ! Adding 48 model components to the UV plane model. ! The established model now contains 63 components and 0.262695 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=8.927 mas, bmaj=12.09 mas, bpa=9.895 degrees ! Estimated noise=0.602106 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0056696 Jy ! Component: 100 - total flux cleaned = 0.00899178 Jy ! Component: 150 - total flux cleaned = 0.0107779 Jy ! Component: 200 - total flux cleaned = 0.0121965 Jy ! Total flux subtracted in 200 components = 0.0121965 Jy ! Clean residual min=-0.003938 max=0.003318 Jy/beam ! Clean residual mean=-0.000013 rms=0.001077 Jy/beam ! Combined flux in latest and established models = 0.274892 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 = 0.00113792 Jy ! Component: 100 - total flux cleaned = 0.00199946 Jy ! Component: 150 - total flux cleaned = 0.00265462 Jy ! Component: 200 - total flux cleaned = 0.00315608 Jy ! Total flux subtracted in 200 components = 0.00315608 Jy ! Clean residual min=-0.003238 max=0.002787 Jy/beam ! Clean residual mean=-0.000013 rms=0.000899 Jy/beam ! Combined flux in latest and established models = 0.278048 Jy ! Adding 57 model components to the UV plane model. ! The established model now contains 112 components and 0.278048 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=4.311 mas, bmaj=5.13 mas, bpa=2.471 degrees ! Estimated noise=0.504571 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -1.29314e-05 Jy ! Component: 100 - total flux cleaned = 0.000162507 Jy ! Component: 150 - total flux cleaned = 0.000238208 Jy ! Component: 200 - total flux cleaned = 0.000364055 Jy ! Total flux subtracted in 200 components = 0.000364055 Jy ! Clean residual min=-0.002941 max=0.002804 Jy/beam ! Clean residual mean=-0.000007 rms=0.000690 Jy/beam ! Combined flux in latest and established models = 0.278412 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 123 components and 0.278412 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.050571Jy sigma=1.166745 ! Fit after self-cal, rms=0.050546Jy sigma=1.166419 wmodel /scr/pima/bg219a_uvs/J0925+3127_S_map.mod ! Writing 123 model components to file: /scr/pima/bg219a_uvs/J0925+3127_S_map.mod wobs /scr/pima/bg219a_uvs/J0925+3127_S_uvs.fits ! Writing UV FITS file: /scr/pima/bg219a_uvs/J0925+3127_S_uvs.fits wwins /scr/pima/bg219a_uvs/J0925+3127_S_map.win ! wwins: Wrote 3 windows to /scr/pima/bg219a_uvs/J0925+3127_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 = 4.65777e-05 Jy ! Component: 100 - total flux cleaned = 0.000320695 Jy ! Component: 150 - total flux cleaned = 0.000565284 Jy ! Component: 200 - total flux cleaned = 0.000527581 Jy ! Component: 250 - total flux cleaned = 0.000594368 Jy ! Component: 300 - total flux cleaned = 0.000722129 Jy ! Component: 350 - total flux cleaned = 0.000844728 Jy ! Component: 400 - total flux cleaned = 0.00101794 Jy ! Component: 450 - total flux cleaned = 0.00115693 Jy ! Component: 500 - total flux cleaned = 0.00131659 Jy ! Component: 550 - total flux cleaned = 0.00136742 Jy ! Component: 600 - total flux cleaned = 0.00136815 Jy ! Component: 650 - total flux cleaned = 0.00143989 Jy ! Component: 700 - total flux cleaned = 0.00141753 Jy ! Component: 750 - total flux cleaned = 0.0015074 Jy ! Component: 800 - total flux cleaned = 0.00144322 Jy ! Component: 850 - total flux cleaned = 0.00138006 Jy ! Component: 900 - total flux cleaned = 0.00131868 Jy ! Component: 950 - total flux cleaned = 0.0012197 Jy ! Component: 1000 - total flux cleaned = 0.00118137 Jy ! Component: 1050 - total flux cleaned = 0.00108718 Jy ! Component: 1100 - total flux cleaned = 0.00105075 Jy ! Component: 1150 - total flux cleaned = 0.00108656 Jy ! Component: 1200 - total flux cleaned = 0.00106884 Jy ! Component: 1250 - total flux cleaned = 0.00110323 Jy ! Component: 1300 - total flux cleaned = 0.00112011 Jy ! Component: 1350 - total flux cleaned = 0.00113637 Jy ! Component: 1400 - total flux cleaned = 0.00116859 Jy ! Component: 1450 - total flux cleaned = 0.00118409 Jy ! Component: 1500 - total flux cleaned = 0.00115227 Jy ! Component: 1550 - total flux cleaned = 0.00113693 Jy ! Component: 1600 - total flux cleaned = 0.00119743 Jy ! Component: 1650 - total flux cleaned = 0.0012273 Jy ! Component: 1700 - total flux cleaned = 0.0012422 Jy ! Component: 1750 - total flux cleaned = 0.0013002 Jy ! Component: 1800 - total flux cleaned = 0.00134309 Jy ! Component: 1850 - total flux cleaned = 0.00141399 Jy ! Component: 1900 - total flux cleaned = 0.00146987 Jy ! Component: 1950 - total flux cleaned = 0.00149752 Jy ! Component: 2000 - total flux cleaned = 0.00155207 Jy ! Component: 2050 - total flux cleaned = 0.00160585 Jy ! Component: 2100 - total flux cleaned = 0.00163225 Jy ! Component: 2150 - total flux cleaned = 0.00169812 Jy ! Component: 2200 - total flux cleaned = 0.00172404 Jy ! Component: 2250 - total flux cleaned = 0.00177559 Jy ! Component: 2300 - total flux cleaned = 0.00182661 Jy ! Component: 2350 - total flux cleaned = 0.00190205 Jy ! Component: 2400 - total flux cleaned = 0.0019144 Jy ! Component: 2450 - total flux cleaned = 0.00195152 Jy ! Component: 2500 - total flux cleaned = 0.00197595 Jy ! Component: 2550 - total flux cleaned = 0.00198816 Jy ! Component: 2600 - total flux cleaned = 0.00202425 Jy ! Component: 2650 - total flux cleaned = 0.00202414 Jy ! Component: 2700 - total flux cleaned = 0.00203603 Jy ! Component: 2750 - total flux cleaned = 0.00203604 Jy ! Component: 2800 - total flux cleaned = 0.00205958 Jy ! Component: 2850 - total flux cleaned = 0.00205962 Jy ! Component: 2900 - total flux cleaned = 0.00210594 Jy ! Component: 2950 - total flux cleaned = 0.0021175 Jy ! Component: 3000 - total flux cleaned = 0.00214047 Jy ! Component: 3050 - total flux cleaned = 0.00217475 Jy ! Component: 3100 - total flux cleaned = 0.00219749 Jy ! Component: 3150 - total flux cleaned = 0.00220883 Jy ! Component: 3200 - total flux cleaned = 0.00222017 Jy ! Component: 3250 - total flux cleaned = 0.00223147 Jy ! Component: 3300 - total flux cleaned = 0.00224275 Jy ! Component: 3350 - total flux cleaned = 0.00226507 Jy ! Component: 3400 - total flux cleaned = 0.00226505 Jy ! Component: 3450 - total flux cleaned = 0.00227617 Jy ! Component: 3500 - total flux cleaned = 0.00227621 Jy ! Component: 3550 - total flux cleaned = 0.00225403 Jy ! Component: 3600 - total flux cleaned = 0.00225402 Jy ! Component: 3650 - total flux cleaned = 0.00225403 Jy ! Component: 3700 - total flux cleaned = 0.00222106 Jy ! Component: 3750 - total flux cleaned = 0.00222104 Jy ! Component: 3800 - total flux cleaned = 0.002221 Jy ! Component: 3850 - total flux cleaned = 0.00218814 Jy ! Component: 3900 - total flux cleaned = 0.00218814 Jy ! Component: 3950 - total flux cleaned = 0.00215536 Jy ! Component: 4000 - total flux cleaned = 0.00215535 Jy ! Component: 4050 - total flux cleaned = 0.0021335 Jy ! Total flux subtracted in 4096 components = 0.00210077 Jy ! Clean residual min=-0.000692 max=0.000680 Jy/beam ! Clean residual mean=-0.000000 rms=0.000177 Jy/beam ! Combined flux in latest and established models = 0.280513 Jy keep ! Adding 235 model components to the UV plane model. ! The established model now contains 358 components and 0.280513 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219a_uvs/J0925+3127_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.311 x 5.13 at 2.471 degrees (North through East) ! Clean map min=-0.0025398 max=0.20862 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219a_uvs/J0925+3127_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.20862 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000184693 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.265592 0.265592 0.531184 1.06237 2.12474 4.24947 8.49894 16.9979 33.9958 67.9915 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.208 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1129.55 quit ! Quitting program ! Log file /scr/pima/bg219a_uvs/J0925+3127_S_uvs.log closed on Wed Apr 6 22:50:31 2016