! Started logfile: J1106+2812_S_2017_03_27_pus_uvs.log on Sun Apr 28 14:39:15 2019 obs J1106+2812_S_2017_03_27_pus_uva.fits ! Reading UV FITS file: J1106+2812_S_2017_03_27_pus_uva.fits ! AN table 1: 113 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.967158 visibilities/baseline/integration-bin. ! Found source: J1106+2812 ! ! 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 1684 lines of history. ! ! Reading 19672 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 J1106+2812_S_2017_03_27_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 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 374 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.873604Jy sigma=0.008249 ! Fit after self-cal, rms=0.863853Jy sigma=0.008156 ! 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=2.834 mas, bmaj=5.916 mas, bpa=-6.579 degrees ! Estimated noise=869.448 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 = 0.112846 Jy ! Component: 100 - total flux cleaned = 0.138898 Jy ! Total flux subtracted in 100 components = 0.138898 Jy ! Clean residual min=-0.007863 max=0.009699 Jy/beam ! Clean residual mean=-0.000061 rms=0.003095 Jy/beam ! Combined flux in latest and established models = 0.138898 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.138898 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.141258Jy sigma=0.001348 ! Fit after self-cal, rms=0.141256Jy sigma=0.001348 ! 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=3.503 mas, bmaj=6.736 mas, bpa=-5.576 degrees ! Estimated noise=584.307 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 = 0.0119351 Jy ! Component: 100 - total flux cleaned = 0.0156539 Jy ! Component: 150 - total flux cleaned = 0.0151943 Jy ! Component: 200 - total flux cleaned = 0.0146657 Jy ! Total flux subtracted in 200 components = 0.0146657 Jy ! Clean residual min=-0.007681 max=0.008199 Jy/beam ! Clean residual mean=-0.000047 rms=0.003469 Jy/beam ! Combined flux in latest and established models = 0.153564 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 20 components and 0.153564 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.140372Jy sigma=0.001338 ! Fit after self-cal, rms=0.140378Jy sigma=0.001338 ! 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 0.81 FD 1.03 HN 1.03 KP 1.08 ! LA 1.04 MK 1.05 NL 1.04 OV 1.09 ! PT 0.84 SC 0.95 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.05 HN 1.04 KP 1.04 ! LA 0.99 MK 1.02 NL 1.14 OV 1.08 ! PT 0.84 SC 1.03 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.80 FD 1.11 HN 1.05 KP 1.02 ! LA 1.02 MK 1.02 NL 1.12 OV 0.99 ! PT 0.83 SC 1.00 ! ! ! Correcting IF 4. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.85 FD 1.20 HN 1.07 KP 1.00* ! LA 1.08 MK 1.26 NL 1.00* OV 1.30 ! PT 0.84 SC 1.00* ! ! ! Fit before self-cal, rms=0.140378Jy sigma=0.001338 ! Fit after self-cal, rms=0.116917Jy sigma=0.001324 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.56 mas, bmaj=6.692 mas, bpa=-4.258 degrees ! Estimated noise=580.254 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 = -0.00431623 Jy ! Component: 100 - total flux cleaned = -0.00508606 Jy ! Component: 150 - total flux cleaned = -0.00532461 Jy ! Component: 200 - total flux cleaned = -0.00540855 Jy ! Total flux subtracted in 200 components = -0.00540855 Jy ! Clean residual min=-0.008042 max=0.009555 Jy/beam ! Clean residual mean=-0.000058 rms=0.003224 Jy/beam ! Combined flux in latest and established models = 0.148155 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 24 components and 0.148155 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.116827Jy sigma=0.001322 ! Fit after self-cal, rms=0.117200Jy sigma=0.001322 ! 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=0.117200Jy sigma=0.001322 ! Fit after self-cal, rms=0.126688Jy sigma=0.001266 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.597 mas, bmaj=6.715 mas, bpa=-6.044 degrees ! Estimated noise=603.294 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00470571 Jy ! Component: 100 - total flux cleaned = 0.00500452 Jy ! Component: 150 - total flux cleaned = 0.00512984 Jy ! Component: 200 - total flux cleaned = 0.0052371 Jy ! Total flux subtracted in 200 components = 0.0052371 Jy ! Clean residual min=-0.004848 max=0.018755 Jy/beam ! Clean residual mean=-0.000047 rms=0.002400 Jy/beam ! Combined flux in latest and established models = 0.153392 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 37 components and 0.153392 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.125507Jy sigma=0.001268 ! Fit after self-cal, rms=0.127206Jy sigma=0.001260 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 (-32, -47.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0161937 Jy ! Component: 100 - total flux cleaned = 0.0181647 Jy ! Component: 150 - total flux cleaned = 0.0179789 Jy ! Component: 200 - total flux cleaned = 0.0176429 Jy ! Total flux subtracted in 200 components = 0.0176429 Jy ! Clean residual min=-0.006609 max=0.017095 Jy/beam ! Clean residual mean=-0.000034 rms=0.002154 Jy/beam ! Combined flux in latest and established models = 0.171035 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 59 components and 0.171035 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.124590Jy sigma=0.001237 ! Fit after self-cal, rms=0.124330Jy sigma=0.001235 ! Inverting map ! Added new window around map position (32.5, 48). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0132374 Jy ! Component: 100 - total flux cleaned = 0.0143325 Jy ! Component: 150 - total flux cleaned = 0.014326 Jy ! Component: 200 - total flux cleaned = 0.0141658 Jy ! Total flux subtracted in 200 components = 0.0141658 Jy ! Clean residual min=-0.005808 max=0.010802 Jy/beam ! Clean residual mean=-0.000021 rms=0.001852 Jy/beam ! Combined flux in latest and established models = 0.185201 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 84 components and 0.185201 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.122246Jy sigma=0.001221 ! Fit after self-cal, rms=0.122021Jy sigma=0.001220 ! Inverting map ! Added new window around map position (-19, -83). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00819308 Jy ! Component: 100 - total flux cleaned = 0.00837367 Jy ! Component: 150 - total flux cleaned = 0.00837107 Jy ! Component: 200 - total flux cleaned = 0.00823863 Jy ! Total flux subtracted in 200 components = 0.00823863 Jy ! Clean residual min=-0.005505 max=0.009902 Jy/beam ! Clean residual mean=-0.000016 rms=0.001716 Jy/beam ! Combined flux in latest and established models = 0.19344 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 108 components and 0.19344 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.120761Jy sigma=0.001213 ! Fit after self-cal, rms=0.120592Jy sigma=0.001213 ! Inverting map ! Added new window around map position (-24, -47). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00714471 Jy ! Component: 100 - total flux cleaned = 0.00790897 Jy ! Component: 150 - total flux cleaned = 0.00843927 Jy ! Component: 200 - total flux cleaned = 0.00844094 Jy ! Total flux subtracted in 200 components = 0.00844094 Jy ! Clean residual min=-0.005357 max=0.007809 Jy/beam ! Clean residual mean=-0.000013 rms=0.001616 Jy/beam ! Combined flux in latest and established models = 0.201881 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 137 components and 0.201881 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.119604Jy sigma=0.001208 ! Fit after self-cal, rms=0.119475Jy sigma=0.001208 ! Inverting map ! Added new window around map position (51, -16). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00609026 Jy ! Component: 100 - total flux cleaned = 0.00584486 Jy ! Component: 150 - total flux cleaned = 0.00630733 Jy ! Component: 200 - total flux cleaned = 0.00641675 Jy ! Total flux subtracted in 200 components = 0.00641675 Jy ! Clean residual min=-0.005111 max=0.006728 Jy/beam ! Clean residual mean=-0.000013 rms=0.001536 Jy/beam ! Combined flux in latest and established models = 0.208297 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 161 components and 0.208297 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.118786Jy sigma=0.001205 ! Fit after self-cal, rms=0.118730Jy sigma=0.001205 ! Inverting map ! Added new window around map position (-71.5, -51). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00509594 Jy ! Component: 100 - total flux cleaned = 0.00582955 Jy ! Component: 150 - total flux cleaned = 0.00572149 Jy ! Component: 200 - total flux cleaned = 0.00591787 Jy ! Total flux subtracted in 200 components = 0.00591787 Jy ! Clean residual min=-0.004890 max=0.006444 Jy/beam ! Clean residual mean=-0.000012 rms=0.001491 Jy/beam ! Combined flux in latest and established models = 0.214215 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 185 components and 0.214215 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.118176Jy sigma=0.001203 ! Fit after self-cal, rms=0.118122Jy sigma=0.001203 ! 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=0.118122Jy sigma=0.001203 ! Fit after self-cal, rms=0.106478Jy sigma=0.001192 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.618 mas, bmaj=6.68 mas, bpa=-5.752 degrees ! Estimated noise=602.25 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00100502 Jy ! Component: 100 - total flux cleaned = 0.00118017 Jy ! Component: 150 - total flux cleaned = 0.00142043 Jy ! Component: 200 - total flux cleaned = 0.00195699 Jy ! Total flux subtracted in 200 components = 0.00195699 Jy ! Clean residual min=-0.004883 max=0.005481 Jy/beam ! Clean residual mean=-0.000003 rms=0.001242 Jy/beam ! Combined flux in latest and established models = 0.216172 Jy selfcal ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 218 components and 0.216172 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.106349Jy sigma=0.001191 ! Fit after self-cal, rms=0.106250Jy sigma=0.001190 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 (-76, 48.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0054271 Jy ! Component: 100 - total flux cleaned = 0.00705678 Jy ! Component: 150 - total flux cleaned = 0.00814313 Jy ! Component: 200 - total flux cleaned = 0.00879627 Jy ! Total flux subtracted in 200 components = 0.00879627 Jy ! Clean residual min=-0.005002 max=0.004701 Jy/beam ! Clean residual mean=-0.000003 rms=0.001183 Jy/beam ! Combined flux in latest and established models = 0.224968 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 245 components and 0.224969 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.105895Jy sigma=0.001188 ! Fit after self-cal, rms=0.105887Jy sigma=0.001188 ! 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=0.105887Jy sigma=0.001188 ! Fit after self-cal, rms=0.104997Jy sigma=0.001187 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.853 mas, bmaj=9.654 mas, bpa=-3.94 degrees ! Estimated noise=713.364 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.002119 Jy ! Component: 100 - total flux cleaned = 0.00272551 Jy ! Component: 150 - total flux cleaned = 0.00345914 Jy ! Component: 200 - total flux cleaned = 0.00404557 Jy ! Total flux subtracted in 200 components = 0.00404557 Jy ! Clean residual min=-0.005106 max=0.006035 Jy/beam ! Clean residual mean=-0.000007 rms=0.001589 Jy/beam ! Combined flux in latest and established models = 0.229014 Jy selfcal ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 272 components and 0.229014 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.104898Jy sigma=0.001186 ! Fit after self-cal, rms=0.104924Jy sigma=0.001186 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 = 0.00111353 Jy ! Component: 100 - total flux cleaned = 0.00157015 Jy ! Component: 150 - total flux cleaned = 0.00199766 Jy ! Component: 200 - total flux cleaned = 0.00233042 Jy ! Total flux subtracted in 200 components = 0.00233042 Jy ! Clean residual min=-0.005016 max=0.005999 Jy/beam ! Clean residual mean=-0.000007 rms=0.001554 Jy/beam ! Combined flux in latest and established models = 0.231345 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 285 components and 0.231345 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.104878Jy sigma=0.001186 ! Fit after self-cal, rms=0.104891Jy sigma=0.001186 ! 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=3.616 mas, bmaj=6.688 mas, bpa=-5.853 degrees ! Estimated noise=601.592 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.616 x 6.688 at -5.853 degrees (North through East) ! Clean map min=-0.0044956 max=0.15435 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=2.906 mas, bmaj=5.797 mas, bpa=-6.835 degrees ! Estimated noise=918.209 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.117837 Jy ! Component: 100 - total flux cleaned = 0.148225 Jy ! Component: 150 - total flux cleaned = 0.167379 Jy ! Component: 200 - total flux cleaned = 0.182047 Jy ! Total flux subtracted in 200 components = 0.182047 Jy ! Clean residual min=-0.006831 max=0.011471 Jy/beam ! Clean residual mean=-0.000027 rms=0.002118 Jy/beam ! Combined flux in latest and established models = 0.182047 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 24 model components to the UV plane model. ! The established model now contains 24 components and 0.182047 Jy ! Inverting map and beam ! Estimated beam: bmin=3.616 mas, bmaj=6.688 mas, bpa=-5.853 degrees ! Estimated noise=601.592 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 (-51, 16). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0136422 Jy ! Component: 100 - total flux cleaned = 0.0241142 Jy ! Component: 150 - total flux cleaned = 0.0326801 Jy ! Component: 200 - total flux cleaned = 0.0397819 Jy ! Total flux subtracted in 200 components = 0.0397819 Jy ! Clean residual min=-0.005005 max=0.007368 Jy/beam ! Clean residual mean=-0.000017 rms=0.001535 Jy/beam ! Combined flux in latest and established models = 0.221829 Jy ! Adding 35 model components to the UV plane model. ! The established model now contains 49 components and 0.221829 Jy ! Inverting map ! Added new window around map position (18.5, 82.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0058531 Jy ! Component: 100 - total flux cleaned = 0.00817234 Jy ! Component: 150 - total flux cleaned = 0.0102311 Jy ! Component: 200 - total flux cleaned = 0.0117519 Jy ! Total flux subtracted in 200 components = 0.0117519 Jy ! Clean residual min=-0.004608 max=0.006026 Jy/beam ! Clean residual mean=-0.000011 rms=0.001296 Jy/beam ! Combined flux in latest and established models = 0.233581 Jy ! Adding 53 model components to the UV plane model. ! The established model now contains 94 components and 0.233581 Jy ! Inverting map ! Added new window around map position (-6.5, -112). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00524247 Jy ! Component: 100 - total flux cleaned = 0.00655473 Jy ! Component: 150 - total flux cleaned = 0.00747834 Jy ! Component: 200 - total flux cleaned = 0.00809505 Jy ! Total flux subtracted in 200 components = 0.00809505 Jy ! Clean residual min=-0.004195 max=0.005388 Jy/beam ! Clean residual mean=-0.000008 rms=0.001170 Jy/beam ! Combined flux in latest and established models = 0.241676 Jy ! Adding 54 model components to the UV plane model. ! The established model now contains 129 components and 0.241676 Jy ! Inverting map ! Added new window around map position (-45.5, 0). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00308396 Jy ! Component: 100 - total flux cleaned = 0.00391702 Jy ! Component: 150 - total flux cleaned = 0.00468785 Jy ! Component: 200 - total flux cleaned = 0.00531178 Jy ! Total flux subtracted in 200 components = 0.00531178 Jy ! Clean residual min=-0.003826 max=0.005039 Jy/beam ! Clean residual mean=-0.000006 rms=0.001085 Jy/beam ! Combined flux in latest and established models = 0.246987 Jy ! Adding 43 model components to the UV plane model. ! The established model now contains 158 components and 0.246987 Jy ! Inverting map ! Added new window around map position (38, 13). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00430007 Jy ! Component: 100 - total flux cleaned = 0.00568324 Jy ! Component: 150 - total flux cleaned = 0.00654924 Jy ! Component: 200 - total flux cleaned = 0.00709329 Jy ! Total flux subtracted in 200 components = 0.00709329 Jy ! Clean residual min=-0.003875 max=0.004626 Jy/beam ! Clean residual mean=-0.000002 rms=0.001027 Jy/beam ! Combined flux in latest and established models = 0.254081 Jy ! Adding 43 model components to the UV plane model. ! The established model now contains 190 components and 0.254081 Jy ! Inverting map ! Added new window around map position (65, -63.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0041795 Jy ! Component: 100 - total flux cleaned = 0.00548989 Jy ! Component: 150 - total flux cleaned = 0.00619324 Jy ! Component: 200 - total flux cleaned = 0.00661362 Jy ! Total flux subtracted in 200 components = 0.00661362 Jy ! Clean residual min=-0.003412 max=0.003863 Jy/beam ! Clean residual mean=-0.000004 rms=0.000953 Jy/beam ! Combined flux in latest and established models = 0.260694 Jy ! Adding 51 model components to the UV plane model. ! The established model now contains 223 components and 0.260694 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=7.853 mas, bmaj=9.654 mas, bpa=-3.94 degrees ! Estimated noise=713.364 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00102421 Jy ! Component: 100 - total flux cleaned = 0.00242086 Jy ! Component: 150 - total flux cleaned = 0.0037794 Jy ! Component: 200 - total flux cleaned = 0.00450161 Jy ! Total flux subtracted in 200 components = 0.00450161 Jy ! Clean residual min=-0.004025 max=0.004155 Jy/beam ! Clean residual mean=-0.000005 rms=0.001209 Jy/beam ! Combined flux in latest and established models = 0.265196 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 = 0.000516534 Jy ! Component: 100 - total flux cleaned = 0.00117525 Jy ! Component: 150 - total flux cleaned = 0.00180018 Jy ! Component: 200 - total flux cleaned = 0.00209942 Jy ! Total flux subtracted in 200 components = 0.00209942 Jy ! Clean residual min=-0.003922 max=0.004034 Jy/beam ! Clean residual mean=-0.000004 rms=0.001156 Jy/beam ! Combined flux in latest and established models = 0.267295 Jy ! Adding 68 model components to the UV plane model. ! The established model now contains 283 components and 0.267295 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.616 mas, bmaj=6.688 mas, bpa=-5.853 degrees ! Estimated noise=601.592 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000162578 Jy ! Component: 100 - total flux cleaned = 0.000619787 Jy ! Component: 150 - total flux cleaned = 0.000907372 Jy ! Component: 200 - total flux cleaned = 0.000906682 Jy ! Total flux subtracted in 200 components = 0.000906682 Jy ! Clean residual min=-0.003139 max=0.003473 Jy/beam ! Clean residual mean=-0.000000 rms=0.000866 Jy/beam ! Combined flux in latest and established models = 0.268202 Jy selfcal ! Performing phase self-cal ! Adding 48 model components to the UV plane model. ! The established model now contains 312 components and 0.268202 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.104052Jy sigma=0.001179 ! Fit after self-cal, rms=0.104021Jy sigma=0.001179 wmodel J1106+2812_S_2017_03_27_pus_map.mod ! Writing 312 model components to file: J1106+2812_S_2017_03_27_pus_map.mod wobs J1106+2812_S_2017_03_27_pus_uvs.fits ! Writing UV FITS file: J1106+2812_S_2017_03_27_pus_uvs.fits wwins J1106+2812_S_2017_03_27_pus_map.win ! wwins: Wrote 14 windows to J1106+2812_S_2017_03_27_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 = 0.00135089 Jy ! Component: 100 - total flux cleaned = 0.00212125 Jy ! Component: 150 - total flux cleaned = 0.00297138 Jy ! Component: 200 - total flux cleaned = 0.00373823 Jy ! Component: 250 - total flux cleaned = 0.00458689 Jy ! Component: 300 - total flux cleaned = 0.00510124 Jy ! Component: 350 - total flux cleaned = 0.00555186 Jy ! Component: 400 - total flux cleaned = 0.00608669 Jy ! Component: 450 - total flux cleaned = 0.00651451 Jy ! Component: 500 - total flux cleaned = 0.00707178 Jy ! Component: 550 - total flux cleaned = 0.00757149 Jy ! Component: 600 - total flux cleaned = 0.00792747 Jy ! Component: 650 - total flux cleaned = 0.00836185 Jy ! Component: 700 - total flux cleaned = 0.00853203 Jy ! Component: 750 - total flux cleaned = 0.00890832 Jy ! Component: 800 - total flux cleaned = 0.00923691 Jy ! Component: 850 - total flux cleaned = 0.00951917 Jy ! Component: 900 - total flux cleaned = 0.0097972 Jy ! Component: 950 - total flux cleaned = 0.00999245 Jy ! Component: 1000 - total flux cleaned = 0.010185 Jy ! Component: 1050 - total flux cleaned = 0.0104117 Jy ! Component: 1100 - total flux cleaned = 0.0106354 Jy ! Component: 1150 - total flux cleaned = 0.0108935 Jy ! Component: 1200 - total flux cleaned = 0.0111477 Jy ! Component: 1250 - total flux cleaned = 0.0113635 Jy ! Component: 1300 - total flux cleaned = 0.0117527 Jy ! Component: 1350 - total flux cleaned = 0.0117875 Jy ! Component: 1400 - total flux cleaned = 0.0120638 Jy ! Component: 1450 - total flux cleaned = 0.0123024 Jy ! Component: 1500 - total flux cleaned = 0.012336 Jy ! Component: 1550 - total flux cleaned = 0.0124032 Jy ! Component: 1600 - total flux cleaned = 0.0125358 Jy ! Component: 1650 - total flux cleaned = 0.0126336 Jy ! Component: 1700 - total flux cleaned = 0.0127623 Jy ! Component: 1750 - total flux cleaned = 0.0128894 Jy ! Component: 1800 - total flux cleaned = 0.0129528 Jy ! Component: 1850 - total flux cleaned = 0.0130776 Jy ! Component: 1900 - total flux cleaned = 0.0132939 Jy ! Component: 1950 - total flux cleaned = 0.0132933 Jy ! Component: 2000 - total flux cleaned = 0.0134748 Jy ! Component: 2050 - total flux cleaned = 0.0135039 Jy ! Component: 2100 - total flux cleaned = 0.0135634 Jy ! Component: 2150 - total flux cleaned = 0.0136226 Jy ! Component: 2200 - total flux cleaned = 0.0137386 Jy ! Component: 2250 - total flux cleaned = 0.0137676 Jy ! Component: 2300 - total flux cleaned = 0.0139106 Jy ! Component: 2350 - total flux cleaned = 0.0138822 Jy ! Component: 2400 - total flux cleaned = 0.0140506 Jy ! Component: 2450 - total flux cleaned = 0.0140502 Jy ! Component: 2500 - total flux cleaned = 0.0139676 Jy ! Component: 2550 - total flux cleaned = 0.0141039 Jy ! Component: 2600 - total flux cleaned = 0.0140228 Jy ! Component: 2650 - total flux cleaned = 0.014103 Jy ! Component: 2700 - total flux cleaned = 0.0141029 Jy ! Component: 2750 - total flux cleaned = 0.0141289 Jy ! Component: 2800 - total flux cleaned = 0.0141811 Jy ! Component: 2850 - total flux cleaned = 0.0141812 Jy ! Component: 2900 - total flux cleaned = 0.0142324 Jy ! Component: 2950 - total flux cleaned = 0.0142326 Jy ! Component: 3000 - total flux cleaned = 0.0143338 Jy ! Component: 3050 - total flux cleaned = 0.014359 Jy ! Component: 3100 - total flux cleaned = 0.0143838 Jy ! Component: 3150 - total flux cleaned = 0.0143834 Jy ! Component: 3200 - total flux cleaned = 0.0143347 Jy ! Component: 3250 - total flux cleaned = 0.0144315 Jy ! Component: 3300 - total flux cleaned = 0.0143352 Jy ! Component: 3350 - total flux cleaned = 0.0143831 Jy ! Component: 3400 - total flux cleaned = 0.0145259 Jy ! Component: 3450 - total flux cleaned = 0.0144318 Jy ! Component: 3500 - total flux cleaned = 0.0143848 Jy ! Component: 3550 - total flux cleaned = 0.0143386 Jy ! Component: 3600 - total flux cleaned = 0.0143385 Jy ! Component: 3650 - total flux cleaned = 0.0142697 Jy ! Component: 3700 - total flux cleaned = 0.0143834 Jy ! Component: 3750 - total flux cleaned = 0.0142252 Jy ! Component: 3800 - total flux cleaned = 0.0143147 Jy ! Component: 3850 - total flux cleaned = 0.0142701 Jy ! Component: 3900 - total flux cleaned = 0.0142921 Jy ! Component: 3950 - total flux cleaned = 0.0142699 Jy ! Component: 4000 - total flux cleaned = 0.0142479 Jy ! Component: 4050 - total flux cleaned = 0.014226 Jy ! Total flux subtracted in 4096 components = 0.0142042 Jy ! Clean residual min=-0.001078 max=0.001459 Jy/beam ! Clean residual mean=-0.000001 rms=0.000430 Jy/beam ! Combined flux in latest and established models = 0.282406 Jy keep ! Adding 365 model components to the UV plane model. ! The established model now contains 675 components and 0.282406 Jy ![Exited script file: muppet] wmap "J1106+2812_S_2017_03_27_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.616 x 6.688 at -5.853 degrees (North through East) ! Clean map min=-0.0028333 max=0.15337 Jy/beam ! Writing clean map to FITS file: J1106+2812_S_2017_03_27_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.153369 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000427906 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.837014 0.837014 1.67403 3.34806 6.69612 13.3922 26.7845 53.5689 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0012 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.153 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.616 x 6.688 at -5.853 degrees (North through East) ! Clean map min=-0.0028333 max=0.15337 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 J1106+2812_S_2017_03_27_pus_uvs.log closed on Sun Apr 28 14:39:21 2019