! Started logfile: J0943+1702_S_2017_08_05_pus_uvs.log on Thu May 9 19:26:23 2019 obs J0943+1702_S_2017_08_05_pus_uva.fits ! Reading UV FITS file: J0943+1702_S_2017_08_05_pus_uva.fits ! AN table 1: 143 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.901943 visibilities/baseline/integration-bin. ! Found source: J0943+1702 ! ! 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 513 lines of history. ! ! Reading 23216 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 J0943+1702_S_2017_08_05_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 94 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 109 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 74 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 916 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.916512Jy sigma=0.008428 ! Fit after self-cal, rms=0.876024Jy sigma=0.008071 ! 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=2.854 mas, bmaj=7.602 mas, bpa=-9.984 degrees ! Estimated noise=836.984 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 = 0.0949748 Jy ! Component: 100 - total flux cleaned = 0.138087 Jy ! Total flux subtracted in 100 components = 0.138087 Jy ! Clean residual min=-0.014689 max=0.046311 Jy/beam ! Clean residual mean=-0.000065 rms=0.004234 Jy/beam ! Combined flux in latest and established models = 0.138087 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 22 components and 0.138087 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.132622Jy sigma=0.001154 ! Fit after self-cal, rms=0.131648Jy sigma=0.001142 ! Inverting map ! Added new window around map position (-0.5, 10). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.045597 Jy ! Component: 100 - total flux cleaned = 0.0703924 Jy ! Total flux subtracted in 100 components = 0.0703924 Jy ! Clean residual min=-0.009761 max=0.022164 Jy/beam ! Clean residual mean=-0.000036 rms=0.002746 Jy/beam ! Combined flux in latest and established models = 0.20848 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 33 components and 0.20848 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.111575Jy sigma=0.000947 ! Fit after self-cal, rms=0.103404Jy sigma=0.000880 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0335135 Jy ! Component: 100 - total flux cleaned = 0.0504025 Jy ! Total flux subtracted in 100 components = 0.0504025 Jy ! Clean residual min=-0.007678 max=0.010158 Jy/beam ! Clean residual mean=-0.000014 rms=0.001862 Jy/beam ! Combined flux in latest and established models = 0.258882 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 45 components and 0.258882 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.089780Jy sigma=0.000758 ! Fit after self-cal, rms=0.087967Jy sigma=0.000742 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0154581 Jy ! Component: 100 - total flux cleaned = 0.0239249 Jy ! Total flux subtracted in 100 components = 0.0239249 Jy ! Clean residual min=-0.006111 max=0.008194 Jy/beam ! Clean residual mean=-0.000003 rms=0.001376 Jy/beam ! Combined flux in latest and established models = 0.282807 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 52 components and 0.282807 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084548Jy sigma=0.000715 ! Fit after self-cal, rms=0.084229Jy sigma=0.000712 ! 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=3.393 mas, bmaj=8.475 mas, bpa=-9.344 degrees ! Estimated noise=584.874 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 = 0.00798846 Jy ! Component: 100 - total flux cleaned = 0.0087951 Jy ! Component: 150 - total flux cleaned = 0.00949546 Jy ! Component: 200 - total flux cleaned = 0.00996177 Jy ! Total flux subtracted in 200 components = 0.00996177 Jy ! Clean residual min=-0.004617 max=0.004840 Jy/beam ! Clean residual mean=0.000002 rms=0.001013 Jy/beam ! Combined flux in latest and established models = 0.292769 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 62 components and 0.292769 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.083017Jy sigma=0.000703 ! Fit after self-cal, rms=0.082896Jy sigma=0.000702 ! 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 0.93 FD 0.96 HN 0.97 KP 1.05 ! LA 1.02 MK 1.01 NL 0.90 OV 1.04 ! PT 1.02 SC 0.87 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.23 FD 1.00 HN 1.00 KP 1.01 ! LA 0.98 MK 1.00 NL 1.02 OV 1.09 ! PT 1.00 SC 0.89 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 1.04 HN 0.99 KP 0.89 ! LA 0.78 MK 1.04 NL 1.17 OV 0.98 ! PT 0.99 SC 0.94 ! ! ! Correcting IF 4. ! A total of 90 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.07 HN 0.85 KP 1.00* ! LA 1.00* MK 1.28 NL 1.00* OV 1.00* ! PT 1.01 SC 1.00* ! ! ! Fit before self-cal, rms=0.082896Jy sigma=0.000702 ! Fit after self-cal, rms=0.076943Jy sigma=0.000681 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.399 mas, bmaj=8.342 mas, bpa=-8.427 degrees ! Estimated noise=577.545 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 = -0.00354386 Jy ! Component: 100 - total flux cleaned = -0.00379279 Jy ! Component: 150 - total flux cleaned = -0.00368695 Jy ! Component: 200 - total flux cleaned = -0.00359487 Jy ! Total flux subtracted in 200 components = -0.00359487 Jy ! Clean residual min=-0.003381 max=0.003083 Jy/beam ! Clean residual mean=0.000007 rms=0.000694 Jy/beam ! Combined flux in latest and established models = 0.289174 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 73 components and 0.289174 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076555Jy sigma=0.000678 ! Fit after self-cal, rms=0.076479Jy sigma=0.000677 ! 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=0.076479Jy sigma=0.000677 ! Fit after self-cal, rms=0.075167Jy sigma=0.000672 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.387 mas, bmaj=8.295 mas, bpa=-9.141 degrees ! Estimated noise=569.734 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00108868 Jy ! Component: 100 - total flux cleaned = -0.00114762 Jy ! Component: 150 - total flux cleaned = -0.00125071 Jy ! Component: 200 - total flux cleaned = -0.00129522 Jy ! Total flux subtracted in 200 components = -0.00129522 Jy ! Clean residual min=-0.002255 max=0.002220 Jy/beam ! Clean residual mean=0.000004 rms=0.000525 Jy/beam ! Combined flux in latest and established models = 0.287879 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 88 components and 0.287879 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075057Jy sigma=0.000671 ! Fit after self-cal, rms=0.075057Jy sigma=0.000671 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 (-5.5, 13). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000661648 Jy ! Component: 100 - total flux cleaned = 0.000166267 Jy ! Component: 150 - total flux cleaned = -0.000301185 Jy ! Component: 200 - total flux cleaned = -0.000649225 Jy ! Total flux subtracted in 200 components = -0.000649225 Jy ! Clean residual min=-0.001867 max=0.001972 Jy/beam ! Clean residual mean=0.000005 rms=0.000468 Jy/beam ! Combined flux in latest and established models = 0.28723 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 105 components and 0.28723 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.074944Jy sigma=0.000670 ! Fit after self-cal, rms=0.074931Jy sigma=0.000670 ! Inverting map ! Added new window around map position (-11.5, 62). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000450832 Jy ! Component: 100 - total flux cleaned = 0.000302145 Jy ! Component: 150 - total flux cleaned = 2.78419e-05 Jy ! Component: 200 - total flux cleaned = -0.000259165 Jy ! Total flux subtracted in 200 components = -0.000259165 Jy ! Clean residual min=-0.001717 max=0.001779 Jy/beam ! Clean residual mean=0.000005 rms=0.000436 Jy/beam ! Combined flux in latest and established models = 0.286971 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 120 components and 0.286971 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.074856Jy sigma=0.000669 ! Fit after self-cal, rms=0.074847Jy sigma=0.000669 ! 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=0.074847Jy sigma=0.000669 ! Fit after self-cal, rms=0.074697Jy sigma=0.000669 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.386 mas, bmaj=8.315 mas, bpa=-9.206 degrees ! Estimated noise=568.228 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 3.05343e-05 Jy ! Component: 100 - total flux cleaned = -0.000125397 Jy ! Component: 150 - total flux cleaned = -0.000378006 Jy ! Component: 200 - total flux cleaned = -0.000577208 Jy ! Total flux subtracted in 200 components = -0.000577208 Jy ! Clean residual min=-0.001566 max=0.001661 Jy/beam ! Clean residual mean=0.000005 rms=0.000409 Jy/beam ! Combined flux in latest and established models = 0.286393 Jy selfcal ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 132 components and 0.286393 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.074657Jy sigma=0.000669 ! Fit after self-cal, rms=0.074657Jy sigma=0.000669 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 = 0.000130576 Jy ! Component: 100 - total flux cleaned = 3.62206e-05 Jy ! Component: 150 - total flux cleaned = -8.04725e-05 Jy ! Component: 200 - total flux cleaned = -0.000218597 Jy ! Total flux subtracted in 200 components = -0.000218597 Jy ! Clean residual min=-0.001491 max=0.001643 Jy/beam ! Clean residual mean=0.000005 rms=0.000398 Jy/beam ! Combined flux in latest and established models = 0.286175 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 144 components and 0.286175 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.074632Jy sigma=0.000668 ! Fit after self-cal, rms=0.074629Jy sigma=0.000668 ! 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=0.074629Jy sigma=0.000668 ! Fit after self-cal, rms=0.074617Jy sigma=0.000668 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.389 mas, bmaj=11.06 mas, bpa=-7.656 degrees ! Estimated noise=699.213 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000436287 Jy ! Component: 100 - total flux cleaned = -0.000749119 Jy ! Component: 150 - total flux cleaned = -0.000985748 Jy ! Component: 200 - total flux cleaned = -0.00118925 Jy ! Total flux subtracted in 200 components = -0.00118925 Jy ! Clean residual min=-0.001753 max=0.001615 Jy/beam ! Clean residual mean=0.000009 rms=0.000431 Jy/beam ! Combined flux in latest and established models = 0.284986 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 157 components and 0.284986 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.074604Jy sigma=0.000668 ! Fit after self-cal, rms=0.074603Jy sigma=0.000668 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 = 1.43057e-05 Jy ! Component: 100 - total flux cleaned = -0.000155443 Jy ! Component: 150 - total flux cleaned = -0.0002315 Jy ! Component: 200 - total flux cleaned = -0.00031793 Jy ! Total flux subtracted in 200 components = -0.00031793 Jy ! Clean residual min=-0.001699 max=0.001624 Jy/beam ! Clean residual mean=0.000009 rms=0.000423 Jy/beam ! Combined flux in latest and established models = 0.284668 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 167 components and 0.284668 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.074597Jy sigma=0.000668 ! Fit after self-cal, rms=0.074594Jy sigma=0.000668 ! 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=3.386 mas, bmaj=8.327 mas, bpa=-9.232 degrees ! Estimated noise=568.106 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.386 x 8.327 at -9.232 degrees (North through East) ! Clean map min=-0.0015229 max=0.11709 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=2.848 mas, bmaj=7.469 mas, bpa=-10.03 degrees ! Estimated noise=808.676 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.109203 Jy ! Component: 100 - total flux cleaned = 0.166441 Jy ! Component: 150 - total flux cleaned = 0.20056 Jy ! Component: 200 - total flux cleaned = 0.222861 Jy ! Total flux subtracted in 200 components = 0.222861 Jy ! Clean residual min=-0.004947 max=0.012093 Jy/beam ! Clean residual mean=-0.000025 rms=0.001525 Jy/beam ! Combined flux in latest and established models = 0.222861 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 26 model components to the UV plane model. ! The established model now contains 26 components and 0.222861 Jy ! Inverting map and beam ! Estimated beam: bmin=3.386 mas, bmaj=8.327 mas, bpa=-9.232 degrees ! Estimated noise=568.106 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 = 0.0204757 Jy ! Component: 100 - total flux cleaned = 0.033599 Jy ! Component: 150 - total flux cleaned = 0.0425044 Jy ! Component: 200 - total flux cleaned = 0.0486763 Jy ! Total flux subtracted in 200 components = 0.0486763 Jy ! Clean residual min=-0.002390 max=0.003769 Jy/beam ! Clean residual mean=-0.000004 rms=0.000635 Jy/beam ! Combined flux in latest and established models = 0.271537 Jy ! Adding 44 model components to the UV plane model. ! The established model now contains 63 components and 0.271537 Jy ! Inverting map ! Added new window around map position (3.5, -4.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00444599 Jy ! Component: 100 - total flux cleaned = 0.00767054 Jy ! Component: 150 - total flux cleaned = 0.00946788 Jy ! Component: 200 - total flux cleaned = 0.0102938 Jy ! Total flux subtracted in 200 components = 0.0102938 Jy ! Clean residual min=-0.001919 max=0.001651 Jy/beam ! Clean residual mean=0.000001 rms=0.000442 Jy/beam ! Combined flux in latest and established models = 0.281831 Jy ! Adding 60 model components to the UV plane model. ! The established model now contains 116 components and 0.281831 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=7.389 mas, bmaj=11.06 mas, bpa=-7.656 degrees ! Estimated noise=699.213 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00116345 Jy ! Component: 100 - total flux cleaned = 0.00124865 Jy ! Component: 150 - total flux cleaned = 0.00114686 Jy ! Component: 200 - total flux cleaned = 0.00110086 Jy ! Total flux subtracted in 200 components = 0.00110086 Jy ! Clean residual min=-0.001814 max=0.001502 Jy/beam ! Clean residual mean=0.000007 rms=0.000444 Jy/beam ! Combined flux in latest and established models = 0.282932 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 = -4.052e-05 Jy ! Component: 100 - total flux cleaned = -7.34854e-05 Jy ! Component: 150 - total flux cleaned = -7.34219e-05 Jy ! Component: 200 - total flux cleaned = -0.000101987 Jy ! Total flux subtracted in 200 components = -0.000101987 Jy ! Clean residual min=-0.001709 max=0.001543 Jy/beam ! Clean residual mean=0.000008 rms=0.000424 Jy/beam ! Combined flux in latest and established models = 0.28283 Jy ! Adding 97 model components to the UV plane model. ! The established model now contains 207 components and 0.28283 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.386 mas, bmaj=8.327 mas, bpa=-9.232 degrees ! Estimated noise=568.106 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000104822 Jy ! Component: 100 - total flux cleaned = 6.70035e-05 Jy ! Component: 150 - total flux cleaned = 0.000179818 Jy ! Component: 200 - total flux cleaned = 0.000214632 Jy ! Total flux subtracted in 200 components = 0.000214632 Jy ! Clean residual min=-0.001567 max=0.001541 Jy/beam ! Clean residual mean=0.000005 rms=0.000374 Jy/beam ! Combined flux in latest and established models = 0.283044 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 234 components and 0.283044 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.074574Jy sigma=0.000668 ! Fit after self-cal, rms=0.074549Jy sigma=0.000668 wmodel J0943+1702_S_2017_08_05_pus_map.mod ! Writing 234 model components to file: J0943+1702_S_2017_08_05_pus_map.mod wobs J0943+1702_S_2017_08_05_pus_uvs.fits ! Writing UV FITS file: J0943+1702_S_2017_08_05_pus_uvs.fits wwins J0943+1702_S_2017_08_05_pus_map.win ! wwins: Wrote 5 windows to J0943+1702_S_2017_08_05_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 = 0.000339444 Jy ! Component: 100 - total flux cleaned = 0.00060117 Jy ! Component: 150 - total flux cleaned = 0.000651036 Jy ! Component: 200 - total flux cleaned = 0.000721893 Jy ! Component: 250 - total flux cleaned = 0.00076697 Jy ! Component: 300 - total flux cleaned = 0.000941694 Jy ! Component: 350 - total flux cleaned = 0.00102667 Jy ! Component: 400 - total flux cleaned = 0.00108938 Jy ! Component: 450 - total flux cleaned = 0.00112976 Jy ! Component: 500 - total flux cleaned = 0.00106982 Jy ! Component: 550 - total flux cleaned = 0.00106987 Jy ! Component: 600 - total flux cleaned = 0.00108869 Jy ! Component: 650 - total flux cleaned = 0.00108836 Jy ! Component: 700 - total flux cleaned = 0.00114375 Jy ! Component: 750 - total flux cleaned = 0.00121636 Jy ! Component: 800 - total flux cleaned = 0.00123429 Jy ! Component: 850 - total flux cleaned = 0.00126938 Jy ! Component: 900 - total flux cleaned = 0.00132148 Jy ! Component: 950 - total flux cleaned = 0.00137336 Jy ! Component: 1000 - total flux cleaned = 0.00137321 Jy ! Component: 1050 - total flux cleaned = 0.00139018 Jy ! Component: 1100 - total flux cleaned = 0.00137365 Jy ! Component: 1150 - total flux cleaned = 0.00142275 Jy ! Component: 1200 - total flux cleaned = 0.00140629 Jy ! Component: 1250 - total flux cleaned = 0.00142251 Jy ! Component: 1300 - total flux cleaned = 0.00145394 Jy ! Component: 1350 - total flux cleaned = 0.00146954 Jy ! Component: 1400 - total flux cleaned = 0.00145402 Jy ! Component: 1450 - total flux cleaned = 0.00146927 Jy ! Component: 1500 - total flux cleaned = 0.00148406 Jy ! Component: 1550 - total flux cleaned = 0.00143904 Jy ! Component: 1600 - total flux cleaned = 0.00152799 Jy ! Component: 1650 - total flux cleaned = 0.00146944 Jy ! Component: 1700 - total flux cleaned = 0.00148397 Jy ! Component: 1750 - total flux cleaned = 0.00146978 Jy ! Component: 1800 - total flux cleaned = 0.00148417 Jy ! Component: 1850 - total flux cleaned = 0.00151243 Jy ! Component: 1900 - total flux cleaned = 0.0015125 Jy ! Component: 1950 - total flux cleaned = 0.00149869 Jy ! Component: 2000 - total flux cleaned = 0.00151241 Jy ! Component: 2050 - total flux cleaned = 0.00152606 Jy ! Component: 2100 - total flux cleaned = 0.00147215 Jy ! Component: 2150 - total flux cleaned = 0.00149881 Jy ! Component: 2200 - total flux cleaned = 0.0014989 Jy ! Component: 2250 - total flux cleaned = 0.00147278 Jy ! Component: 2300 - total flux cleaned = 0.00151175 Jy ! Component: 2350 - total flux cleaned = 0.0014733 Jy ! Component: 2400 - total flux cleaned = 0.00148615 Jy ! Component: 2450 - total flux cleaned = 0.00144825 Jy ! Component: 2500 - total flux cleaned = 0.00148587 Jy ! Component: 2550 - total flux cleaned = 0.00148591 Jy ! Component: 2600 - total flux cleaned = 0.00146104 Jy ! Component: 2650 - total flux cleaned = 0.00144866 Jy ! Component: 2700 - total flux cleaned = 0.00140009 Jy ! Component: 2750 - total flux cleaned = 0.00137587 Jy ! Component: 2800 - total flux cleaned = 0.00139985 Jy ! Component: 2850 - total flux cleaned = 0.00137615 Jy ! Component: 2900 - total flux cleaned = 0.00134083 Jy ! Component: 2950 - total flux cleaned = 0.0013527 Jy ! Component: 3000 - total flux cleaned = 0.00142241 Jy ! Component: 3050 - total flux cleaned = 0.00138764 Jy ! Component: 3100 - total flux cleaned = 0.00137596 Jy ! Component: 3150 - total flux cleaned = 0.00137604 Jy ! Component: 3200 - total flux cleaned = 0.00137606 Jy ! Component: 3250 - total flux cleaned = 0.00137607 Jy ! Component: 3300 - total flux cleaned = 0.00135398 Jy ! Component: 3350 - total flux cleaned = 0.00137602 Jy ! Component: 3400 - total flux cleaned = 0.00135389 Jy ! Component: 3450 - total flux cleaned = 0.00137556 Jy ! Component: 3500 - total flux cleaned = 0.0013864 Jy ! Component: 3550 - total flux cleaned = 0.00134329 Jy ! Component: 3600 - total flux cleaned = 0.00133256 Jy ! Component: 3650 - total flux cleaned = 0.00134332 Jy ! Component: 3700 - total flux cleaned = 0.00131158 Jy ! Component: 3750 - total flux cleaned = 0.0013536 Jy ! Component: 3800 - total flux cleaned = 0.00134323 Jy ! Component: 3850 - total flux cleaned = 0.00130165 Jy ! Component: 3900 - total flux cleaned = 0.00139438 Jy ! Component: 3950 - total flux cleaned = 0.00131236 Jy ! Component: 4000 - total flux cleaned = 0.00131237 Jy ! Component: 4050 - total flux cleaned = 0.00131222 Jy ! Total flux subtracted in 4096 components = 0.00126189 Jy ! Clean residual min=-0.000706 max=0.000575 Jy/beam ! Clean residual mean=0.000000 rms=0.000191 Jy/beam ! Combined flux in latest and established models = 0.284306 Jy keep ! Adding 299 model components to the UV plane model. ! The established model now contains 533 components and 0.284306 Jy ![Exited script file: muppet] wmap "J0943+1702_S_2017_08_05_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.386 x 8.327 at -9.232 degrees (North through East) ! Clean map min=-0.0012913 max=0.11839 Jy/beam ! Writing clean map to FITS file: J0943+1702_S_2017_08_05_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.118387 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000189669 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.480632 0.480632 0.961265 1.92253 3.84506 7.69012 15.3802 30.7605 61.521 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.118 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.386 x 8.327 at -9.232 degrees (North through East) ! Clean map min=-0.0012913 max=0.11839 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 J0943+1702_S_2017_08_05_pus_uvs.log closed on Thu May 9 19:26:29 2019