! Started logfile: J1644+2536_S_2015_01_23_pus_uvs.log on Mon Jan 2 19:30:14 2017 obs J1644+2536_S_2015_01_23_pus_uva.fits ! Reading UV FITS file: J1644+2536_S_2015_01_23_pus_uva.fits ! AN table 1: 93 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.977061 visibilities/baseline/integration-bin. ! Found source: J1644+2536 ! ! 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 2.23588e+09 3.2e+07 1 3.2e+07 ! 02 2 2.26788e+09 3.2e+07 1 3.2e+07 ! 03 3 2.29988e+09 3.2e+07 1 3.2e+07 ! 04 4 2.36388e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 338 lines of history. ! ! Reading 16356 visibilities. select I ! Polarization I is unavailable. ! 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 ![@muppet J1644+2536_S_2015_01_23_pus] 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 13 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 13 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 13 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 13 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.892402Jy sigma=0.010158 ! Fit after self-cal, rms=0.859551Jy sigma=0.009830 ! 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=2.777 mas, bmaj=5.77 mas, bpa=-1.097 degrees ! Estimated noise=888.955 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 = 0.117589 Jy ! Component: 100 - total flux cleaned = 0.160634 Jy ! Total flux subtracted in 100 components = 0.160634 Jy ! Clean residual min=-0.024196 max=0.058175 Jy/beam ! Clean residual mean=0.000041 rms=0.007373 Jy/beam ! Combined flux in latest and established models = 0.160634 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 23 components and 0.160634 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.183014Jy sigma=0.001780 ! Fit after self-cal, rms=0.182982Jy sigma=0.001778 ! Inverting map ! Added new window around map position (7, -14). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0564304 Jy ! Component: 100 - total flux cleaned = 0.0873585 Jy ! Total flux subtracted in 100 components = 0.0873585 Jy ! Clean residual min=-0.019242 max=0.042642 Jy/beam ! Clean residual mean=0.000023 rms=0.005551 Jy/beam ! Combined flux in latest and established models = 0.247992 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 35 components and 0.247992 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.163870Jy sigma=0.001466 ! Fit after self-cal, rms=0.160354Jy sigma=0.001421 ! Inverting map ! Added new window around map position (11, -18). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0441261 Jy ! Component: 100 - total flux cleaned = 0.0697295 Jy ! Total flux subtracted in 100 components = 0.0697295 Jy ! Clean residual min=-0.012806 max=0.022843 Jy/beam ! Clean residual mean=0.000020 rms=0.003919 Jy/beam ! Combined flux in latest and established models = 0.317722 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 43 components and 0.317722 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.147775Jy sigma=0.001200 ! Fit after self-cal, rms=0.146112Jy sigma=0.001178 ! 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=3.319 mas, bmaj=6.65 mas, bpa=-2.435 degrees ! Estimated noise=512.873 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 = 0.0287152 Jy ! Component: 100 - total flux cleaned = 0.0493632 Jy ! Component: 150 - total flux cleaned = 0.0660161 Jy ! Component: 200 - total flux cleaned = 0.0798117 Jy ! Total flux subtracted in 200 components = 0.0798117 Jy ! Clean residual min=-0.012320 max=0.018097 Jy/beam ! Clean residual mean=0.000013 rms=0.003944 Jy/beam ! Combined flux in latest and established models = 0.397534 Jy ! Performing phase self-cal ! Adding 41 model components to the UV plane model. ! The established model now contains 78 components and 0.397534 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.139031Jy sigma=0.001045 ! Fit after self-cal, rms=0.138733Jy sigma=0.001040 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.17 HN 0.99 KP 0.99 ! LA 0.89 MK 0.98 NL 1.08 OV 0.98 ! PT 0.92 SC 1.06 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 1.62 HN 1.09 KP 0.92 ! LA 0.87 MK 1.00 NL 1.28 OV 1.01 ! PT 0.91 SC 1.14 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.74 HN 1.10 KP 0.80 ! LA 0.71 MK 1.04 NL 1.44 OV 0.98 ! PT 0.89 SC 1.15 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.15 FD 1.95 HN 0.99 KP 0.76 ! LA 0.76 MK 1.07 NL 0.93 OV 0.99 ! PT 0.93 SC 1.16 ! ! ! Fit before self-cal, rms=0.138733Jy sigma=0.001040 ! Fit after self-cal, rms=0.186272Jy sigma=0.000864 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.407 mas, bmaj=6.89 mas, bpa=-3.253 degrees ! Estimated noise=515.861 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 = 0.00170438 Jy ! Component: 100 - total flux cleaned = 0.0015181 Jy ! Component: 150 - total flux cleaned = 0.00101204 Jy ! Component: 200 - total flux cleaned = 0.000425315 Jy ! Total flux subtracted in 200 components = 0.000425315 Jy ! Clean residual min=-0.006406 max=0.007981 Jy/beam ! Clean residual mean=-0.000007 rms=0.001719 Jy/beam ! Combined flux in latest and established models = 0.397959 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 94 components and 0.397959 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.185867Jy sigma=0.000853 ! Fit after self-cal, rms=0.186127Jy sigma=0.000851 ! 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=0.186127Jy sigma=0.000851 ! Fit after self-cal, rms=0.198455Jy sigma=0.000814 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.416 mas, bmaj=6.892 mas, bpa=-3.113 degrees ! Estimated noise=514.801 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000550342 Jy ! Component: 100 - total flux cleaned = 0.000151389 Jy ! Component: 150 - total flux cleaned = -0.000162284 Jy ! Component: 200 - total flux cleaned = -0.000161077 Jy ! Total flux subtracted in 200 components = -0.000161077 Jy ! Clean residual min=-0.004546 max=0.005070 Jy/beam ! Clean residual mean=0.000010 rms=0.000944 Jy/beam ! Combined flux in latest and established models = 0.397798 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 100 components and 0.397798 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.198299Jy sigma=0.000810 ! Fit after self-cal, rms=0.198360Jy sigma=0.000809 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 (12.5, -27.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00346366 Jy ! Component: 100 - total flux cleaned = 0.00357304 Jy ! Component: 150 - total flux cleaned = 0.00357556 Jy ! Component: 200 - total flux cleaned = 0.00339275 Jy ! Total flux subtracted in 200 components = 0.00339275 Jy ! Clean residual min=-0.004111 max=0.004358 Jy/beam ! Clean residual mean=0.000006 rms=0.000813 Jy/beam ! Combined flux in latest and established models = 0.40119 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 117 components and 0.40119 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.198158Jy sigma=0.000805 ! Fit after self-cal, rms=0.198144Jy sigma=0.000804 ! Inverting map ! Added new window around map position (5.5, 15). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00314578 Jy ! Component: 100 - total flux cleaned = 0.00391546 Jy ! Component: 150 - total flux cleaned = 0.00433107 Jy ! Component: 200 - total flux cleaned = 0.00440949 Jy ! Total flux subtracted in 200 components = 0.00440949 Jy ! Clean residual min=-0.003632 max=0.003594 Jy/beam ! Clean residual mean=0.000004 rms=0.000727 Jy/beam ! Combined flux in latest and established models = 0.4056 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 130 components and 0.4056 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.198037Jy sigma=0.000802 ! Fit after self-cal, rms=0.198052Jy sigma=0.000801 ! Inverting map ! Added new window around map position (38.5, -21). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00146233 Jy ! Component: 100 - total flux cleaned = 0.00128942 Jy ! Component: 150 - total flux cleaned = 0.00128567 Jy ! Component: 200 - total flux cleaned = 0.00128579 Jy ! Total flux subtracted in 200 components = 0.00128579 Jy ! Clean residual min=-0.003282 max=0.002440 Jy/beam ! Clean residual mean=0.000004 rms=0.000662 Jy/beam ! Combined flux in latest and established models = 0.406886 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 148 components and 0.406886 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.197936Jy sigma=0.000799 ! Fit after self-cal, rms=0.197960Jy sigma=0.000799 ! 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=0.197960Jy sigma=0.000799 ! Fit after self-cal, rms=0.195686Jy sigma=0.000799 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.412 mas, bmaj=6.899 mas, bpa=-3.15 degrees ! Estimated noise=514.039 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000760325 Jy ! Component: 100 - total flux cleaned = 0.000891515 Jy ! Component: 150 - total flux cleaned = 0.000950903 Jy ! Component: 200 - total flux cleaned = 0.000836427 Jy ! Total flux subtracted in 200 components = 0.000836427 Jy ! Clean residual min=-0.003082 max=0.002669 Jy/beam ! Clean residual mean=0.000004 rms=0.000622 Jy/beam ! Combined flux in latest and established models = 0.407722 Jy selfcal ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 162 components and 0.407722 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.195632Jy sigma=0.000798 ! Fit after self-cal, rms=0.195636Jy sigma=0.000798 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 = 0.000188809 Jy ! Component: 100 - total flux cleaned = 0.000189197 Jy ! Component: 150 - total flux cleaned = 0.000137233 Jy ! Component: 200 - total flux cleaned = 0.000239817 Jy ! Total flux subtracted in 200 components = 0.000239817 Jy ! Clean residual min=-0.002981 max=0.002502 Jy/beam ! Clean residual mean=0.000004 rms=0.000603 Jy/beam ! Combined flux in latest and established models = 0.407962 Jy ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 169 components and 0.407962 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.195596Jy sigma=0.000797 ! Fit after self-cal, rms=0.195596Jy sigma=0.000797 ! 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=0.195596Jy sigma=0.000797 ! Fit after self-cal, rms=0.194836Jy sigma=0.000797 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.228 mas, bmaj=10.49 mas, bpa=-4.754 degrees ! Estimated noise=628.94 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000691609 Jy ! Component: 100 - total flux cleaned = 0.00081619 Jy ! Component: 150 - total flux cleaned = 0.000891076 Jy ! Component: 200 - total flux cleaned = 0.000959947 Jy ! Total flux subtracted in 200 components = 0.000959947 Jy ! Clean residual min=-0.002834 max=0.002679 Jy/beam ! Clean residual mean=0.000008 rms=0.000638 Jy/beam ! Combined flux in latest and established models = 0.408922 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 190 components and 0.408922 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.194820Jy sigma=0.000797 ! Fit after self-cal, rms=0.194832Jy sigma=0.000797 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 = -3.06393e-05 Jy ! Component: 100 - total flux cleaned = 3.4363e-05 Jy ! Component: 150 - total flux cleaned = 3.62555e-06 Jy ! Component: 200 - total flux cleaned = 6.3709e-05 Jy ! Total flux subtracted in 200 components = 6.3709e-05 Jy ! Clean residual min=-0.002758 max=0.002550 Jy/beam ! Clean residual mean=0.000008 rms=0.000621 Jy/beam ! Combined flux in latest and established models = 0.408985 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 200 components and 0.408985 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.194818Jy sigma=0.000797 ! Fit after self-cal, rms=0.194820Jy sigma=0.000797 ! 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=3.411 mas, bmaj=6.898 mas, bpa=-3.168 degrees ! Estimated noise=513.707 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.411 x 6.898 at -3.168 degrees (North through East) ! Clean map min=-0.0026544 max=0.14142 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=2.847 mas, bmaj=5.951 mas, bpa=-2.027 degrees ! Estimated noise=898.217 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.125635 Jy ! Component: 100 - total flux cleaned = 0.19364 Jy ! Component: 150 - total flux cleaned = 0.238601 Jy ! Component: 200 - total flux cleaned = 0.271039 Jy ! Total flux subtracted in 200 components = 0.271039 Jy ! Clean residual min=-0.011457 max=0.020422 Jy/beam ! Clean residual mean=0.000036 rms=0.003419 Jy/beam ! Combined flux in latest and established models = 0.271039 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 34 model components to the UV plane model. ! The established model now contains 34 components and 0.271039 Jy ! Inverting map and beam ! Estimated beam: bmin=3.411 mas, bmaj=6.898 mas, bpa=-3.168 degrees ! Estimated noise=513.707 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 = 0.0320989 Jy ! Component: 100 - total flux cleaned = 0.0554552 Jy ! Component: 150 - total flux cleaned = 0.0730205 Jy ! Component: 200 - total flux cleaned = 0.0863471 Jy ! Total flux subtracted in 200 components = 0.0863471 Jy ! Clean residual min=-0.005824 max=0.011813 Jy/beam ! Clean residual mean=0.000025 rms=0.001770 Jy/beam ! Combined flux in latest and established models = 0.357386 Jy ! Adding 43 model components to the UV plane model. ! The established model now contains 64 components and 0.357386 Jy ! Inverting map ! Added new window around map position (3, -8.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0115627 Jy ! Component: 100 - total flux cleaned = 0.0197068 Jy ! Component: 150 - total flux cleaned = 0.0260246 Jy ! Component: 200 - total flux cleaned = 0.0309677 Jy ! Total flux subtracted in 200 components = 0.0309677 Jy ! Clean residual min=-0.003729 max=0.004202 Jy/beam ! Clean residual mean=0.000012 rms=0.000958 Jy/beam ! Combined flux in latest and established models = 0.388354 Jy ! Adding 59 model components to the UV plane model. ! The established model now contains 116 components and 0.388354 Jy ! Inverting map ! Added new window around map position (-3, 9). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00398662 Jy ! Component: 100 - total flux cleaned = 0.00654972 Jy ! Component: 150 - total flux cleaned = 0.00878713 Jy ! Component: 200 - total flux cleaned = 0.0107453 Jy ! Total flux subtracted in 200 components = 0.0107453 Jy ! Clean residual min=-0.003131 max=0.002897 Jy/beam ! Clean residual mean=0.000008 rms=0.000714 Jy/beam ! Combined flux in latest and established models = 0.399099 Jy ! Adding 39 model components to the UV plane model. ! The established model now contains 139 components and 0.399099 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=7.228 mas, bmaj=10.49 mas, bpa=-4.754 degrees ! Estimated noise=628.94 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0037102 Jy ! Component: 100 - total flux cleaned = 0.00625187 Jy ! Component: 150 - total flux cleaned = 0.0073015 Jy ! Component: 200 - total flux cleaned = 0.00791249 Jy ! Total flux subtracted in 200 components = 0.00791249 Jy ! Clean residual min=-0.003296 max=0.002492 Jy/beam ! Clean residual mean=0.000009 rms=0.000697 Jy/beam ! Combined flux in latest and established models = 0.407012 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 = 0.000539835 Jy ! Component: 100 - total flux cleaned = 0.000867267 Jy ! Component: 150 - total flux cleaned = 0.00106811 Jy ! Component: 200 - total flux cleaned = 0.00129799 Jy ! Total flux subtracted in 200 components = 0.00129799 Jy ! Clean residual min=-0.003014 max=0.002381 Jy/beam ! Clean residual mean=0.000007 rms=0.000648 Jy/beam ! Combined flux in latest and established models = 0.40831 Jy ! Adding 68 model components to the UV plane model. ! The established model now contains 196 components and 0.40831 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.411 mas, bmaj=6.898 mas, bpa=-3.168 degrees ! Estimated noise=513.707 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000301562 Jy ! Component: 100 - total flux cleaned = -0.000223441 Jy ! Component: 150 - total flux cleaned = 2.86416e-05 Jy ! Component: 200 - total flux cleaned = 0.000142487 Jy ! Total flux subtracted in 200 components = 0.000142487 Jy ! Clean residual min=-0.002373 max=0.002292 Jy/beam ! Clean residual mean=0.000004 rms=0.000548 Jy/beam ! Combined flux in latest and established models = 0.408452 Jy selfcal ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 223 components and 0.408452 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.194753Jy sigma=0.000795 ! Fit after self-cal, rms=0.194698Jy sigma=0.000795 wmodel J1644+2536_S_2015_01_23_pus_map.mod ! Writing 223 model components to file: J1644+2536_S_2015_01_23_pus_map.mod wobs J1644+2536_S_2015_01_23_pus_uvs.fits ! Writing UV FITS file: J1644+2536_S_2015_01_23_pus_uvs.fits wwins J1644+2536_S_2015_01_23_pus_map.win ! wwins: Wrote 8 windows to J1644+2536_S_2015_01_23_pus_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 = -0.00056367 Jy ! Component: 100 - total flux cleaned = -0.000862383 Jy ! Component: 150 - total flux cleaned = -0.0010035 Jy ! Component: 200 - total flux cleaned = -0.00103764 Jy ! Component: 250 - total flux cleaned = -0.00100537 Jy ! Component: 300 - total flux cleaned = -0.000911682 Jy ! Component: 350 - total flux cleaned = -0.000881711 Jy ! Component: 400 - total flux cleaned = -0.000615734 Jy ! Component: 450 - total flux cleaned = -0.000471185 Jy ! Component: 500 - total flux cleaned = -0.000301075 Jy ! Component: 550 - total flux cleaned = -0.000272731 Jy ! Component: 600 - total flux cleaned = -0.000163349 Jy ! Component: 650 - total flux cleaned = -0.00019039 Jy ! Component: 700 - total flux cleaned = -0.000137707 Jy ! Component: 750 - total flux cleaned = -0.000112015 Jy ! Component: 800 - total flux cleaned = -6.13438e-05 Jy ! Component: 850 - total flux cleaned = -1.21859e-05 Jy ! Component: 900 - total flux cleaned = 6.11932e-05 Jy ! Component: 950 - total flux cleaned = 3.70959e-05 Jy ! Component: 1000 - total flux cleaned = 0.000180985 Jy ! Component: 1050 - total flux cleaned = 0.00022781 Jy ! Component: 1100 - total flux cleaned = 0.00025096 Jy ! Component: 1150 - total flux cleaned = 0.000388464 Jy ! Component: 1200 - total flux cleaned = 0.000388202 Jy ! Component: 1250 - total flux cleaned = 0.000410798 Jy ! Component: 1300 - total flux cleaned = 0.000521535 Jy ! Component: 1350 - total flux cleaned = 0.00060841 Jy ! Component: 1400 - total flux cleaned = 0.000608342 Jy ! Component: 1450 - total flux cleaned = 0.000630005 Jy ! Component: 1500 - total flux cleaned = 0.000671953 Jy ! Component: 1550 - total flux cleaned = 0.000672089 Jy ! Component: 1600 - total flux cleaned = 0.000713341 Jy ! Component: 1650 - total flux cleaned = 0.000834779 Jy ! Component: 1700 - total flux cleaned = 0.000894855 Jy ! Component: 1750 - total flux cleaned = 0.000914626 Jy ! Component: 1800 - total flux cleaned = 0.000973386 Jy ! Component: 1850 - total flux cleaned = 0.00105042 Jy ! Component: 1900 - total flux cleaned = 0.00105031 Jy ! Component: 1950 - total flux cleaned = 0.00108849 Jy ! Component: 2000 - total flux cleaned = 0.00120155 Jy ! Component: 2050 - total flux cleaned = 0.00120199 Jy ! Component: 2100 - total flux cleaned = 0.00131277 Jy ! Component: 2150 - total flux cleaned = 0.00129452 Jy ! Component: 2200 - total flux cleaned = 0.00136707 Jy ! Component: 2250 - total flux cleaned = 0.00142104 Jy ! Component: 2300 - total flux cleaned = 0.00142086 Jy ! Component: 2350 - total flux cleaned = 0.00149177 Jy ! Component: 2400 - total flux cleaned = 0.00143932 Jy ! Component: 2450 - total flux cleaned = 0.00145674 Jy ! Component: 2500 - total flux cleaned = 0.00150853 Jy ! Component: 2550 - total flux cleaned = 0.00154278 Jy ! Component: 2600 - total flux cleaned = 0.001509 Jy ! Component: 2650 - total flux cleaned = 0.00157633 Jy ! Component: 2700 - total flux cleaned = 0.00159288 Jy ! Component: 2750 - total flux cleaned = 0.0015597 Jy ! Component: 2800 - total flux cleaned = 0.00159282 Jy ! Component: 2850 - total flux cleaned = 0.00165804 Jy ! Component: 2900 - total flux cleaned = 0.00173923 Jy ! Component: 2950 - total flux cleaned = 0.00175525 Jy ! Component: 3000 - total flux cleaned = 0.00183514 Jy ! Component: 3050 - total flux cleaned = 0.00178751 Jy ! Component: 3100 - total flux cleaned = 0.00183494 Jy ! Component: 3150 - total flux cleaned = 0.00188188 Jy ! Component: 3200 - total flux cleaned = 0.00188192 Jy ! Component: 3250 - total flux cleaned = 0.00191275 Jy ! Component: 3300 - total flux cleaned = 0.00189757 Jy ! Component: 3350 - total flux cleaned = 0.00195862 Jy ! Component: 3400 - total flux cleaned = 0.00200431 Jy ! Component: 3450 - total flux cleaned = 0.00200452 Jy ! Component: 3500 - total flux cleaned = 0.00210912 Jy ! Component: 3550 - total flux cleaned = 0.00207932 Jy ! Component: 3600 - total flux cleaned = 0.00209405 Jy ! Component: 3650 - total flux cleaned = 0.0021232 Jy ! Component: 3700 - total flux cleaned = 0.00213763 Jy ! Component: 3750 - total flux cleaned = 0.00209407 Jy ! Component: 3800 - total flux cleaned = 0.00210851 Jy ! Component: 3850 - total flux cleaned = 0.00210864 Jy ! Component: 3900 - total flux cleaned = 0.00212276 Jy ! Component: 3950 - total flux cleaned = 0.0021368 Jy ! Component: 4000 - total flux cleaned = 0.00217905 Jy ! Component: 4050 - total flux cleaned = 0.00223496 Jy ! Total flux subtracted in 4096 components = 0.00219306 Jy ! Clean residual min=-0.000788 max=0.000824 Jy/beam ! Clean residual mean=0.000002 rms=0.000261 Jy/beam ! Combined flux in latest and established models = 0.410645 Jy keep ! Adding 284 model components to the UV plane model. ! The established model now contains 507 components and 0.410645 Jy ![Exited script file: muppet] wmap "J1644+2536_S_2015_01_23_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.411 x 6.898 at -3.168 degrees (North through East) ! Clean map min=-0.0022705 max=0.14191 Jy/beam ! Writing clean map to FITS file: J1644+2536_S_2015_01_23_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.141912 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000259392 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.548353 0.548353 1.09671 2.19341 4.38683 8.77365 17.5473 35.0946 70.1892 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.141 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.411 x 6.898 at -3.168 degrees (North through East) ! Clean map min=-0.0022705 max=0.14191 Jy/beam ! Error occured in command: mapplot ! ! ! ! ! ! 4 consecutive EOF's on stdin - 10 will exit program ! ! 5 consecutive EOF's on stdin - 10 will exit program ! ! 6 consecutive EOF's on stdin - 10 will exit program ! ! 7 consecutive EOF's on stdin - 10 will exit program ! ! 8 consecutive EOF's on stdin - 10 will exit program ! ! 9 consecutive EOF's on stdin - 10 will exit program ! ! 10 consecutive EOF's on stdin - 10 will exit program ! Log file J1644+2536_S_2015_01_23_pus_uvs.log closed on Mon Jan 2 19:30:20 2017