! Started logfile: J1603+1554_S_2017_01_21_pus_uvs.log on Sun May 5 15:58:19 2019 obs J1603+1554_S_2017_01_21_pus_uva.fits ! Reading UV FITS file: J1603+1554_S_2017_01_21_pus_uva.fits ! AN table 1: 144 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.723187 visibilities/baseline/integration-bin. ! Found source: J1603+1554 ! ! 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 558 lines of history. ! ! Reading 14996 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 J1603+1554_S_2017_01_21_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 188 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 188 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 188 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 513 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.896019Jy sigma=0.006805 ! Fit after self-cal, rms=0.883286Jy sigma=0.006739 ! 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=2.571 mas, bmaj=5.686 mas, bpa=-3.852 degrees ! Estimated noise=1187.29 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 = 0.0973693 Jy ! Component: 100 - total flux cleaned = 0.118602 Jy ! Total flux subtracted in 100 components = 0.118602 Jy ! Clean residual min=-0.004182 max=0.006178 Jy/beam ! Clean residual mean=-0.000002 rms=0.001234 Jy/beam ! Combined flux in latest and established models = 0.118602 Jy ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 0.118602 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.106115Jy sigma=0.000667 ! Fit after self-cal, rms=0.106048Jy sigma=0.000667 ! Inverting map print "************** FINISHED UNIFORM WEIGHTING CLEAN **************" ! ************** FINISHED UNIFORM WEIGHTING CLEAN ************** ! uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.981 mas, bmaj=6.448 mas, bpa=-2.688 degrees ! Estimated noise=836.605 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 = 0.00611605 Jy ! Component: 100 - total flux cleaned = 0.00815138 Jy ! Component: 150 - total flux cleaned = 0.00861811 Jy ! Component: 200 - total flux cleaned = 0.00871076 Jy ! Total flux subtracted in 200 components = 0.00871076 Jy ! Clean residual min=-0.003553 max=0.004689 Jy/beam ! Clean residual mean=-0.000005 rms=0.001013 Jy/beam ! Combined flux in latest and established models = 0.127313 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.127313 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.105919Jy sigma=0.000663 ! Fit after self-cal, rms=0.105924Jy sigma=0.000663 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.00* HN 0.99 LA 1.03 ! MK 0.97 NL 0.96 OV 1.22 PT 0.95 ! SC 0.94 ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.00* HN 0.99 LA 0.98 ! MK 0.99 NL 0.99 OV 1.28 PT 0.93 ! SC 1.01 ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00* HN 1.00 LA 0.98 ! MK 0.99 NL 1.00 OV 1.13 PT 0.94 ! SC 0.99 ! ! ! Correcting IF 4. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00* HN 0.96 LA 0.98 ! MK 1.13 NL 1.00* OV 1.11 PT 0.95 ! SC 1.00* ! ! ! Fit before self-cal, rms=0.105924Jy sigma=0.000663 ! Fit after self-cal, rms=0.113205Jy sigma=0.000659 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.975 mas, bmaj=6.427 mas, bpa=-2.584 degrees ! Estimated noise=829.835 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 = 0.000596276 Jy ! Component: 100 - total flux cleaned = 0.000672563 Jy ! Component: 150 - total flux cleaned = 0.000766284 Jy ! Component: 200 - total flux cleaned = 0.000831464 Jy ! Total flux subtracted in 200 components = 0.000831464 Jy ! Clean residual min=-0.002693 max=0.003140 Jy/beam ! Clean residual mean=-0.000002 rms=0.000804 Jy/beam ! Combined flux in latest and established models = 0.128144 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 19 components and 0.128144 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.113189Jy sigma=0.000659 ! Fit after self-cal, rms=0.113482Jy sigma=0.000659 ! 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=0.113482Jy sigma=0.000659 ! Fit after self-cal, rms=0.127431Jy sigma=0.000654 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.969 mas, bmaj=6.419 mas, bpa=-2.396 degrees ! Estimated noise=832.133 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00104932 Jy ! Component: 100 - total flux cleaned = 0.00125212 Jy ! Component: 150 - total flux cleaned = 0.00133871 Jy ! Component: 200 - total flux cleaned = 0.00139737 Jy ! Total flux subtracted in 200 components = 0.00139737 Jy ! Clean residual min=-0.002054 max=0.002447 Jy/beam ! Clean residual mean=0.000002 rms=0.000559 Jy/beam ! Combined flux in latest and established models = 0.129542 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 26 components and 0.129542 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.127418Jy sigma=0.000654 ! Fit after self-cal, rms=0.127687Jy sigma=0.000654 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 (-50.5, 48.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00196288 Jy ! Component: 100 - total flux cleaned = 0.00277189 Jy ! Component: 150 - total flux cleaned = 0.00289677 Jy ! Component: 200 - total flux cleaned = 0.00298002 Jy ! Total flux subtracted in 200 components = 0.00298002 Jy ! Clean residual min=-0.002121 max=0.002487 Jy/beam ! Clean residual mean=-0.000000 rms=0.000519 Jy/beam ! Combined flux in latest and established models = 0.132522 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 42 components and 0.132522 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.127655Jy sigma=0.000653 ! Fit after self-cal, rms=0.127667Jy sigma=0.000653 ! Inverting map ! Added new window around map position (61, -24.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00113598 Jy ! Component: 100 - total flux cleaned = 0.0015799 Jy ! Component: 150 - total flux cleaned = 0.00197935 Jy ! Component: 200 - total flux cleaned = 0.00207625 Jy ! Total flux subtracted in 200 components = 0.00207625 Jy ! Clean residual min=-0.001920 max=0.002001 Jy/beam ! Clean residual mean=0.000001 rms=0.000483 Jy/beam ! Combined flux in latest and established models = 0.134598 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 60 components and 0.134598 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.127620Jy sigma=0.000653 ! Fit after self-cal, rms=0.127640Jy sigma=0.000653 ! 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=0.127640Jy sigma=0.000653 ! Fit after self-cal, rms=0.130584Jy sigma=0.000653 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.962 mas, bmaj=6.412 mas, bpa=-2.382 degrees ! Estimated noise=833.012 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000585472 Jy ! Component: 100 - total flux cleaned = 0.000760874 Jy ! Component: 150 - total flux cleaned = 0.000969876 Jy ! Component: 200 - total flux cleaned = 0.00107891 Jy ! Total flux subtracted in 200 components = 0.00107891 Jy ! Clean residual min=-0.001867 max=0.002029 Jy/beam ! Clean residual mean=0.000002 rms=0.000468 Jy/beam ! Combined flux in latest and established models = 0.135677 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 72 components and 0.135677 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.130565Jy sigma=0.000652 ! Fit after self-cal, rms=0.130601Jy sigma=0.000652 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 (-86, -73.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00168617 Jy ! Component: 100 - total flux cleaned = 0.0020167 Jy ! Component: 150 - total flux cleaned = 0.00204634 Jy ! Component: 200 - total flux cleaned = 0.00213053 Jy ! Total flux subtracted in 200 components = 0.00213053 Jy ! Clean residual min=-0.001945 max=0.001872 Jy/beam ! Clean residual mean=-0.000001 rms=0.000447 Jy/beam ! Combined flux in latest and established models = 0.137808 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 93 components and 0.137808 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.130559Jy sigma=0.000652 ! Fit after self-cal, rms=0.130559Jy sigma=0.000652 ! Inverting map ! Added new window around map position (118, -2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00167387 Jy ! Component: 100 - total flux cleaned = 0.00204429 Jy ! Component: 150 - total flux cleaned = 0.00207741 Jy ! Component: 200 - total flux cleaned = 0.0021636 Jy ! Total flux subtracted in 200 components = 0.0021636 Jy ! Clean residual min=-0.001977 max=0.001750 Jy/beam ! Clean residual mean=-0.000002 rms=0.000428 Jy/beam ! Combined flux in latest and established models = 0.139971 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 115 components and 0.139971 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.130519Jy sigma=0.000652 ! Fit after self-cal, rms=0.130513Jy sigma=0.000652 ! 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=0.130513Jy sigma=0.000652 ! Fit after self-cal, rms=0.130719Jy sigma=0.000652 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=6.292 mas, bmaj=9.695 mas, bpa=0.08534 degrees ! Estimated noise=1156.84 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00153653 Jy ! Component: 100 - total flux cleaned = 0.00208745 Jy ! Component: 150 - total flux cleaned = 0.00228523 Jy ! Component: 200 - total flux cleaned = 0.00239937 Jy ! Total flux subtracted in 200 components = 0.00239937 Jy ! Clean residual min=-0.002287 max=0.001694 Jy/beam ! Clean residual mean=-0.000007 rms=0.000538 Jy/beam ! Combined flux in latest and established models = 0.14237 Jy selfcal ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 138 components and 0.14237 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.130694Jy sigma=0.000652 ! Fit after self-cal, rms=0.130686Jy sigma=0.000652 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 = 0.000494754 Jy ! Component: 100 - total flux cleaned = 0.000744687 Jy ! Component: 150 - total flux cleaned = 0.000944678 Jy ! Component: 200 - total flux cleaned = 0.00103697 Jy ! Total flux subtracted in 200 components = 0.00103697 Jy ! Clean residual min=-0.002185 max=0.001692 Jy/beam ! Clean residual mean=-0.000007 rms=0.000535 Jy/beam ! Combined flux in latest and established models = 0.143407 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 150 components and 0.143408 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.130672Jy sigma=0.000652 ! Fit after self-cal, rms=0.130671Jy sigma=0.000652 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "************** FINISHED AMPLITUDE SELF-CAL **************" ! ************** FINISHED AMPLITUDE SELF-CAL ************** restore ! Inverting map and beam ! Estimated beam: bmin=2.96 mas, bmaj=6.411 mas, bpa=-2.329 degrees ! Estimated noise=833.828 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.96 x 6.411 at -2.329 degrees (North through East) ! Clean map min=-0.0017894 max=0.12476 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=2.552 mas, bmaj=5.638 mas, bpa=-3.484 degrees ! Estimated noise=1189.85 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0973132 Jy ! Component: 100 - total flux cleaned = 0.118555 Jy ! Component: 150 - total flux cleaned = 0.123933 Jy ! Component: 200 - total flux cleaned = 0.12714 Jy ! Total flux subtracted in 200 components = 0.12714 Jy ! Clean residual min=-0.003201 max=0.003760 Jy/beam ! Clean residual mean=0.000000 rms=0.000776 Jy/beam ! Combined flux in latest and established models = 0.12714 Jy uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Adding 15 model components to the UV plane model. ! The established model now contains 15 components and 0.12714 Jy ! Inverting map and beam ! Estimated beam: bmin=2.96 mas, bmaj=6.411 mas, bpa=-2.329 degrees ! Estimated noise=833.828 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (-3, -5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00405851 Jy ! Component: 100 - total flux cleaned = 0.00651077 Jy ! Component: 150 - total flux cleaned = 0.00834834 Jy ! Component: 200 - total flux cleaned = 0.0100002 Jy ! Total flux subtracted in 200 components = 0.0100002 Jy ! Clean residual min=-0.001978 max=0.002045 Jy/beam ! Clean residual mean=0.000001 rms=0.000498 Jy/beam ! Combined flux in latest and established models = 0.13714 Jy ! Adding 36 model components to the UV plane model. ! The established model now contains 48 components and 0.13714 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=6.292 mas, bmaj=9.695 mas, bpa=0.08534 degrees ! Estimated noise=1156.84 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00290039 Jy ! Component: 100 - total flux cleaned = 0.00460711 Jy ! Component: 150 - total flux cleaned = 0.00539803 Jy ! Component: 200 - total flux cleaned = 0.00575883 Jy ! Total flux subtracted in 200 components = 0.00575883 Jy ! Clean residual min=-0.002131 max=0.001783 Jy/beam ! Clean residual mean=-0.000001 rms=0.000540 Jy/beam ! Combined flux in latest and established models = 0.142899 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 = 0.000363604 Jy ! Component: 100 - total flux cleaned = 0.000658684 Jy ! Component: 150 - total flux cleaned = 0.000900192 Jy ! Component: 200 - total flux cleaned = 0.00106321 Jy ! Total flux subtracted in 200 components = 0.00106321 Jy ! Clean residual min=-0.002017 max=0.001818 Jy/beam ! Clean residual mean=-0.000002 rms=0.000516 Jy/beam ! Combined flux in latest and established models = 0.143962 Jy ! Adding 62 model components to the UV plane model. ! The established model now contains 106 components and 0.143962 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.96 mas, bmaj=6.411 mas, bpa=-2.329 degrees ! Estimated noise=833.828 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00082031 Jy ! Component: 100 - total flux cleaned = 0.00116369 Jy ! Component: 150 - total flux cleaned = 0.00142874 Jy ! Component: 200 - total flux cleaned = 0.00163243 Jy ! Total flux subtracted in 200 components = 0.00163243 Jy ! Clean residual min=-0.001808 max=0.001700 Jy/beam ! Clean residual mean=0.000000 rms=0.000423 Jy/beam ! Combined flux in latest and established models = 0.145594 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 131 components and 0.145594 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.130675Jy sigma=0.000652 ! Fit after self-cal, rms=0.130688Jy sigma=0.000652 wmodel J1603+1554_S_2017_01_21_pus_map.mod ! Writing 131 model components to file: J1603+1554_S_2017_01_21_pus_map.mod wobs J1603+1554_S_2017_01_21_pus_uvs.fits ! Writing UV FITS file: J1603+1554_S_2017_01_21_pus_uvs.fits wwins J1603+1554_S_2017_01_21_pus_map.win ! wwins: Wrote 6 windows to J1603+1554_S_2017_01_21_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 = -0.000487992 Jy ! Component: 100 - total flux cleaned = -0.000206264 Jy ! Component: 150 - total flux cleaned = 0.000119954 Jy ! Component: 200 - total flux cleaned = 0.000304019 Jy ! Component: 250 - total flux cleaned = 0.000406284 Jy ! Component: 300 - total flux cleaned = 0.000430964 Jy ! Component: 350 - total flux cleaned = 0.000406623 Jy ! Component: 400 - total flux cleaned = 0.000359168 Jy ! Component: 450 - total flux cleaned = 0.000335975 Jy ! Component: 500 - total flux cleaned = 0.000290231 Jy ! Component: 550 - total flux cleaned = 0.000289901 Jy ! Component: 600 - total flux cleaned = 0.000246027 Jy ! Component: 650 - total flux cleaned = 0.000267407 Jy ! Component: 700 - total flux cleaned = 0.000224833 Jy ! Component: 750 - total flux cleaned = 0.000182954 Jy ! Component: 800 - total flux cleaned = 0.000120903 Jy ! Component: 850 - total flux cleaned = 1.93177e-05 Jy ! Component: 900 - total flux cleaned = -4.76471e-07 Jy ! Component: 950 - total flux cleaned = -4.0126e-05 Jy ! Component: 1000 - total flux cleaned = -7.89312e-05 Jy ! Component: 1050 - total flux cleaned = -7.87337e-05 Jy ! Component: 1100 - total flux cleaned = -5.99537e-05 Jy ! Component: 1150 - total flux cleaned = -5.9725e-05 Jy ! Component: 1200 - total flux cleaned = -7.81319e-05 Jy ! Component: 1250 - total flux cleaned = -4.80943e-06 Jy ! Component: 1300 - total flux cleaned = -2.31477e-05 Jy ! Component: 1350 - total flux cleaned = -4.08402e-05 Jy ! Component: 1400 - total flux cleaned = -2.31674e-05 Jy ! Component: 1450 - total flux cleaned = -7.53472e-05 Jy ! Component: 1500 - total flux cleaned = -4.06491e-05 Jy ! Component: 1550 - total flux cleaned = 1.08785e-05 Jy ! Component: 1600 - total flux cleaned = 2.78019e-05 Jy ! Component: 1650 - total flux cleaned = 4.45491e-05 Jy ! Component: 1700 - total flux cleaned = 0.00012741 Jy ! Component: 1750 - total flux cleaned = 0.000143656 Jy ! Component: 1800 - total flux cleaned = 0.000127433 Jy ! Component: 1850 - total flux cleaned = 0.000240192 Jy ! Component: 1900 - total flux cleaned = 0.000240045 Jy ! Component: 1950 - total flux cleaned = 0.000271751 Jy ! Component: 2000 - total flux cleaned = 0.000381551 Jy ! Component: 2050 - total flux cleaned = 0.00036591 Jy ! Component: 2100 - total flux cleaned = 0.000458265 Jy ! Component: 2150 - total flux cleaned = 0.00042774 Jy ! Component: 2200 - total flux cleaned = 0.000412894 Jy ! Component: 2250 - total flux cleaned = 0.000532862 Jy ! Component: 2300 - total flux cleaned = 0.000517998 Jy ! Component: 2350 - total flux cleaned = 0.000576997 Jy ! Component: 2400 - total flux cleaned = 0.00062111 Jy ! Component: 2450 - total flux cleaned = 0.00069358 Jy ! Component: 2500 - total flux cleaned = 0.000736758 Jy ! Component: 2550 - total flux cleaned = 0.000750958 Jy ! Component: 2600 - total flux cleaned = 0.000779138 Jy ! Component: 2650 - total flux cleaned = 0.000821308 Jy ! Component: 2700 - total flux cleaned = 0.000821264 Jy ! Component: 2750 - total flux cleaned = 0.000835297 Jy ! Component: 2800 - total flux cleaned = 0.000862795 Jy ! Component: 2850 - total flux cleaned = 0.000876246 Jy ! Component: 2900 - total flux cleaned = 0.000903287 Jy ! Component: 2950 - total flux cleaned = 0.00093012 Jy ! Component: 3000 - total flux cleaned = 0.000943403 Jy ! Component: 3050 - total flux cleaned = 0.000890223 Jy ! Component: 3100 - total flux cleaned = 0.000956249 Jy ! Component: 3150 - total flux cleaned = 0.00098242 Jy ! Component: 3200 - total flux cleaned = 0.000956492 Jy ! Component: 3250 - total flux cleaned = 0.000995229 Jy ! Component: 3300 - total flux cleaned = 0.000995216 Jy ! Component: 3350 - total flux cleaned = 0.000995333 Jy ! Component: 3400 - total flux cleaned = 0.00104608 Jy ! Component: 3450 - total flux cleaned = 0.0010586 Jy ! Component: 3500 - total flux cleaned = 0.00104595 Jy ! Component: 3550 - total flux cleaned = 0.00103369 Jy ! Component: 3600 - total flux cleaned = 0.00103365 Jy ! Component: 3650 - total flux cleaned = 0.000996792 Jy ! Component: 3700 - total flux cleaned = 0.00100909 Jy ! Component: 3750 - total flux cleaned = 0.00104544 Jy ! Component: 3800 - total flux cleaned = 0.00105746 Jy ! Component: 3850 - total flux cleaned = 0.00104544 Jy ! Component: 3900 - total flux cleaned = 0.00106929 Jy ! Component: 3950 - total flux cleaned = 0.00108116 Jy ! Component: 4000 - total flux cleaned = 0.00105762 Jy ! Component: 4050 - total flux cleaned = 0.00102248 Jy ! Total flux subtracted in 4096 components = 0.00102253 Jy ! Clean residual min=-0.000645 max=0.000597 Jy/beam ! Clean residual mean=0.000001 rms=0.000215 Jy/beam ! Combined flux in latest and established models = 0.146617 Jy keep ! Adding 318 model components to the UV plane model. ! The established model now contains 449 components and 0.146617 Jy ![Exited script file: muppet] wmap "J1603+1554_S_2017_01_21_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.96 x 6.411 at -2.329 degrees (North through East) ! Clean map min=-0.0015904 max=0.12482 Jy/beam ! Writing clean map to FITS file: J1603+1554_S_2017_01_21_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.124819 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000213694 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.51361 0.51361 1.02722 2.05444 4.10888 8.21776 16.4355 32.871 65.7421 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.124 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.96 x 6.411 at -2.329 degrees (North through East) ! Clean map min=-0.0015904 max=0.12482 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 J1603+1554_S_2017_01_21_pus_uvs.log closed on Sun May 5 15:58:25 2019