! Started logfile: J2209+3742_S_2017_08_05_pus_uvs.log on Thu May 9 19:40:09 2019 obs J2209+3742_S_2017_08_05_pus_uva.fits ! Reading UV FITS file: J2209+3742_S_2017_08_05_pus_uva.fits ! AN table 1: 174 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.973691 visibilities/baseline/integration-bin. ! Found source: J2209+3742 ! ! 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 30496 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 J2209+3742_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 26 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 86 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 26 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 1070 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.789189Jy sigma=0.007801 ! Fit after self-cal, rms=0.760373Jy sigma=0.007530 ! 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=2.943 mas, bmaj=5.334 mas, bpa=-8.956 degrees ! Estimated noise=847.922 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 = 0.199103 Jy ! Component: 100 - total flux cleaned = 0.304507 Jy ! Total flux subtracted in 100 components = 0.304507 Jy ! Clean residual min=-0.027339 max=0.063842 Jy/beam ! Clean residual mean=0.000178 rms=0.009038 Jy/beam ! Combined flux in latest and established models = 0.304507 Jy ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 38 components and 0.304507 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.214497Jy sigma=0.002087 ! Fit after self-cal, rms=0.214065Jy sigma=0.002083 ! Inverting map ! Added new window around map position (10, 11). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0772575 Jy ! Component: 100 - total flux cleaned = 0.134473 Jy ! Total flux subtracted in 100 components = 0.134473 Jy ! Clean residual min=-0.021841 max=0.049925 Jy/beam ! Clean residual mean=0.000146 rms=0.006761 Jy/beam ! Combined flux in latest and established models = 0.43898 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 57 components and 0.43898 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.168619Jy sigma=0.001608 ! Fit after self-cal, rms=0.166934Jy sigma=0.001590 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0491777 Jy ! Component: 100 - total flux cleaned = 0.085118 Jy ! Total flux subtracted in 100 components = 0.085118 Jy ! Clean residual min=-0.017773 max=0.041607 Jy/beam ! Clean residual mean=0.000121 rms=0.005295 Jy/beam ! Combined flux in latest and established models = 0.524098 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 68 components and 0.524098 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.143380Jy sigma=0.001345 ! Fit after self-cal, rms=0.142107Jy sigma=0.001329 ! Inverting map ! Added new window around map position (-5, -2.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0414732 Jy ! Component: 100 - total flux cleaned = 0.0695439 Jy ! Total flux subtracted in 100 components = 0.0695439 Jy ! Clean residual min=-0.013758 max=0.034791 Jy/beam ! Clean residual mean=0.000100 rms=0.004188 Jy/beam ! Combined flux in latest and established models = 0.593642 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 88 components and 0.593642 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.124583Jy sigma=0.001146 ! Fit after self-cal, rms=0.123858Jy sigma=0.001138 ! Inverting map ! Added new window around map position (5, 5.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0326874 Jy ! Component: 100 - total flux cleaned = 0.0540155 Jy ! Total flux subtracted in 100 components = 0.0540155 Jy ! Clean residual min=-0.011144 max=0.021549 Jy/beam ! Clean residual mean=0.000083 rms=0.003372 Jy/beam ! Combined flux in latest and established models = 0.647657 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 105 components and 0.647657 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.111946Jy sigma=0.001015 ! Fit after self-cal, rms=0.111659Jy sigma=0.001011 ! Inverting map ! Added new window around map position (-11, -7.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0211317 Jy ! Component: 100 - total flux cleaned = 0.0360491 Jy ! Total flux subtracted in 100 components = 0.0360491 Jy ! Clean residual min=-0.009868 max=0.013660 Jy/beam ! Clean residual mean=0.000070 rms=0.002899 Jy/beam ! Combined flux in latest and established models = 0.683706 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 123 components and 0.683706 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.106049Jy sigma=0.000955 ! Fit after self-cal, rms=0.105905Jy sigma=0.000954 ! 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=3.468 mas, bmaj=6.108 mas, bpa=-5.97 degrees ! Estimated noise=472.932 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 = 0.016675 Jy ! Component: 100 - total flux cleaned = 0.0295401 Jy ! Component: 150 - total flux cleaned = 0.0398381 Jy ! Component: 200 - total flux cleaned = 0.0481881 Jy ! Total flux subtracted in 200 components = 0.0481881 Jy ! Clean residual min=-0.010740 max=0.018137 Jy/beam ! Clean residual mean=0.000077 rms=0.003149 Jy/beam ! Combined flux in latest and established models = 0.731894 Jy ! Performing phase self-cal ! Adding 47 model components to the UV plane model. ! The established model now contains 160 components and 0.731895 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.101499Jy sigma=0.000915 ! Fit after self-cal, rms=0.101352Jy sigma=0.000914 ! Inverting map ! Added new window around map position (-40.5, -7). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0188349 Jy ! Component: 100 - total flux cleaned = 0.0308388 Jy ! Component: 150 - total flux cleaned = 0.0406571 Jy ! Component: 200 - total flux cleaned = 0.0493114 Jy ! Total flux subtracted in 200 components = 0.0493114 Jy ! Clean residual min=-0.009064 max=0.010547 Jy/beam ! Clean residual mean=0.000069 rms=0.002533 Jy/beam ! Combined flux in latest and established models = 0.781206 Jy ! Performing phase self-cal ! Adding 69 model components to the UV plane model. ! The established model now contains 215 components and 0.781206 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.096751Jy sigma=0.000864 ! Fit after self-cal, rms=0.096601Jy sigma=0.000863 ! 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 0.98 FD 0.95 HN 1.00 KP 1.09 ! LA 0.98 MK 1.05 NL 0.90 OV 1.00 ! PT 0.99 SC 0.99 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.00 HN 1.03 KP 1.05 ! LA 0.97 MK 1.05 NL 1.03 OV 1.05 ! PT 0.99 SC 1.04 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.85 FD 1.03 HN 1.03 KP 0.93 ! LA 0.78 MK 1.05 NL 1.20 OV 0.96 ! PT 0.98 SC 1.08 ! ! ! Correcting IF 4. ! A total of 18 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.06 HN 1.00 KP 1.00* ! LA 1.00* MK 1.52 NL 1.00* OV 1.00* ! PT 1.04 SC 1.00* ! ! ! Fit before self-cal, rms=0.096601Jy sigma=0.000863 ! Fit after self-cal, rms=0.083979Jy sigma=0.000774 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.552 mas, bmaj=6.177 mas, bpa=-5.516 degrees ! Estimated noise=478.153 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 = 0.00837596 Jy ! Component: 100 - total flux cleaned = 0.0148361 Jy ! Component: 150 - total flux cleaned = 0.0196781 Jy ! Component: 200 - total flux cleaned = 0.0237329 Jy ! Total flux subtracted in 200 components = 0.0237329 Jy ! Clean residual min=-0.006449 max=0.009555 Jy/beam ! Clean residual mean=0.000062 rms=0.001954 Jy/beam ! Combined flux in latest and established models = 0.804939 Jy ! Performing phase self-cal ! Adding 46 model components to the UV plane model. ! The established model now contains 250 components and 0.804939 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.082733Jy sigma=0.000760 ! Fit after self-cal, rms=0.082664Jy sigma=0.000759 ! 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=0.082664Jy sigma=0.000759 ! Fit after self-cal, rms=0.079781Jy sigma=0.000742 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.518 mas, bmaj=6.103 mas, bpa=-7.366 degrees ! Estimated noise=473.156 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00545002 Jy ! Component: 100 - total flux cleaned = 0.00842598 Jy ! Component: 150 - total flux cleaned = 0.0106774 Jy ! Component: 200 - total flux cleaned = 0.0126456 Jy ! Total flux subtracted in 200 components = 0.0126456 Jy ! Clean residual min=-0.006261 max=0.008648 Jy/beam ! Clean residual mean=0.000020 rms=0.001631 Jy/beam ! Combined flux in latest and established models = 0.817585 Jy selfcal ! Performing phase self-cal ! Adding 41 model components to the UV plane model. ! The established model now contains 279 components and 0.817584 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.079208Jy sigma=0.000736 ! Fit after self-cal, rms=0.079194Jy sigma=0.000735 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 (-23, -19.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00763632 Jy ! Component: 100 - total flux cleaned = 0.0118867 Jy ! Component: 150 - total flux cleaned = 0.0152459 Jy ! Component: 200 - total flux cleaned = 0.0176699 Jy ! Total flux subtracted in 200 components = 0.0176699 Jy ! Clean residual min=-0.005470 max=0.007150 Jy/beam ! Clean residual mean=0.000017 rms=0.001472 Jy/beam ! Combined flux in latest and established models = 0.835254 Jy ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 309 components and 0.835254 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078362Jy sigma=0.000726 ! Fit after self-cal, rms=0.078279Jy sigma=0.000726 ! Inverting map ! Added new window around map position (-31, -7). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00645505 Jy ! Component: 100 - total flux cleaned = 0.0101288 Jy ! Component: 150 - total flux cleaned = 0.0130206 Jy ! Component: 200 - total flux cleaned = 0.0155029 Jy ! Total flux subtracted in 200 components = 0.0155029 Jy ! Clean residual min=-0.005124 max=0.006661 Jy/beam ! Clean residual mean=0.000017 rms=0.001336 Jy/beam ! Combined flux in latest and established models = 0.850757 Jy ! Performing phase self-cal ! Adding 40 model components to the UV plane model. ! The established model now contains 340 components and 0.850757 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077683Jy sigma=0.000719 ! Fit after self-cal, rms=0.077630Jy sigma=0.000719 ! Inverting map ! Added new window around map position (-53.5, -12.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00713957 Jy ! Component: 100 - total flux cleaned = 0.0116951 Jy ! Component: 150 - total flux cleaned = 0.0150709 Jy ! Component: 200 - total flux cleaned = 0.0179481 Jy ! Total flux subtracted in 200 components = 0.0179481 Jy ! Clean residual min=-0.004603 max=0.004661 Jy/beam ! Clean residual mean=0.000013 rms=0.001157 Jy/beam ! Combined flux in latest and established models = 0.868705 Jy ! Performing phase self-cal ! Adding 46 model components to the UV plane model. ! The established model now contains 383 components and 0.868705 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076899Jy sigma=0.000709 ! Fit after self-cal, rms=0.076860Jy sigma=0.000709 ! 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=0.076860Jy sigma=0.000709 ! Fit after self-cal, rms=0.076216Jy sigma=0.000706 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.507 mas, bmaj=6.087 mas, bpa=-7.539 degrees ! Estimated noise=469.888 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00357704 Jy ! Component: 100 - total flux cleaned = 0.00662179 Jy ! Component: 150 - total flux cleaned = 0.00931598 Jy ! Component: 200 - total flux cleaned = 0.0117164 Jy ! Total flux subtracted in 200 components = 0.0117164 Jy ! Clean residual min=-0.003967 max=0.003996 Jy/beam ! Clean residual mean=0.000006 rms=0.001020 Jy/beam ! Combined flux in latest and established models = 0.880422 Jy selfcal ! Performing phase self-cal ! Adding 52 model components to the UV plane model. ! The established model now contains 417 components and 0.880422 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075933Jy sigma=0.000703 ! Fit after self-cal, rms=0.075911Jy sigma=0.000703 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 = 0.00239311 Jy ! Component: 100 - total flux cleaned = 0.00454011 Jy ! Component: 150 - total flux cleaned = 0.00636021 Jy ! Component: 200 - total flux cleaned = 0.00797664 Jy ! Total flux subtracted in 200 components = 0.00797664 Jy ! Clean residual min=-0.003801 max=0.003809 Jy/beam ! Clean residual mean=0.000005 rms=0.000980 Jy/beam ! Combined flux in latest and established models = 0.888398 Jy ! Performing phase self-cal ! Adding 53 model components to the UV plane model. ! The established model now contains 437 components and 0.888398 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075763Jy sigma=0.000701 ! Fit after self-cal, rms=0.075749Jy sigma=0.000701 ! 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=0.075749Jy sigma=0.000701 ! Fit after self-cal, rms=0.075537Jy sigma=0.000701 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.499 mas, bmaj=9.582 mas, bpa=-6.461 degrees ! Estimated noise=581.255 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00457356 Jy ! Component: 100 - total flux cleaned = 0.00789222 Jy ! Component: 150 - total flux cleaned = 0.0105839 Jy ! Component: 200 - total flux cleaned = 0.0128672 Jy ! Total flux subtracted in 200 components = 0.0128672 Jy ! Clean residual min=-0.005530 max=0.005153 Jy/beam ! Clean residual mean=0.000004 rms=0.001611 Jy/beam ! Combined flux in latest and established models = 0.901265 Jy selfcal ! Performing phase self-cal ! Adding 48 model components to the UV plane model. ! The established model now contains 465 components and 0.901266 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075431Jy sigma=0.000699 ! Fit after self-cal, rms=0.075391Jy sigma=0.000699 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 = 0.00254037 Jy ! Component: 100 - total flux cleaned = 0.00463119 Jy ! Component: 150 - total flux cleaned = 0.00623123 Jy ! Component: 200 - total flux cleaned = 0.00726032 Jy ! Total flux subtracted in 200 components = 0.00726032 Jy ! Clean residual min=-0.005345 max=0.005014 Jy/beam ! Clean residual mean=0.000002 rms=0.001554 Jy/beam ! Combined flux in latest and established models = 0.908526 Jy ! Performing phase self-cal ! Adding 50 model components to the UV plane model. ! The established model now contains 486 components and 0.908526 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075357Jy sigma=0.000699 ! Fit after self-cal, rms=0.075341Jy sigma=0.000698 ! 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=3.504 mas, bmaj=6.076 mas, bpa=-7.602 degrees ! Estimated noise=469.01 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.504 x 6.076 at -7.602 degrees (North through East) ! Clean map min=-0.0036277 max=0.2262 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=2.967 mas, bmaj=5.312 mas, bpa=-10.86 degrees ! Estimated noise=840.33 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.197752 Jy ! Component: 100 - total flux cleaned = 0.311643 Jy ! Component: 150 - total flux cleaned = 0.39101 Jy ! Component: 200 - total flux cleaned = 0.450178 Jy ! Total flux subtracted in 200 components = 0.450178 Jy ! Clean residual min=-0.017495 max=0.034751 Jy/beam ! Clean residual mean=0.000117 rms=0.005487 Jy/beam ! Combined flux in latest and established models = 0.450178 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 61 model components to the UV plane model. ! The established model now contains 61 components and 0.450178 Jy ! Inverting map and beam ! Estimated beam: bmin=3.504 mas, bmaj=6.076 mas, bpa=-7.602 degrees ! Estimated noise=469.01 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 = 0.0649875 Jy ! Component: 100 - total flux cleaned = 0.112367 Jy ! Component: 150 - total flux cleaned = 0.148085 Jy ! Component: 200 - total flux cleaned = 0.175519 Jy ! Total flux subtracted in 200 components = 0.175519 Jy ! Clean residual min=-0.011503 max=0.016328 Jy/beam ! Clean residual mean=0.000057 rms=0.004087 Jy/beam ! Combined flux in latest and established models = 0.625697 Jy ! Adding 91 model components to the UV plane model. ! The established model now contains 138 components and 0.625697 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=7.499 mas, bmaj=9.582 mas, bpa=-6.461 degrees ! Estimated noise=581.255 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0398958 Jy ! Component: 100 - total flux cleaned = 0.0700223 Jy ! Component: 150 - total flux cleaned = 0.0946649 Jy ! Component: 200 - total flux cleaned = 0.115599 Jy ! Total flux subtracted in 200 components = 0.115599 Jy ! Clean residual min=-0.013983 max=0.014033 Jy/beam ! Clean residual mean=0.000062 rms=0.004775 Jy/beam ! Combined flux in latest and established models = 0.741296 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 = 0.0181333 Jy ! Component: 100 - total flux cleaned = 0.0339944 Jy ! Component: 150 - total flux cleaned = 0.0479678 Jy ! Component: 200 - total flux cleaned = 0.0603622 Jy ! Total flux subtracted in 200 components = 0.0603622 Jy ! Clean residual min=-0.011210 max=0.009529 Jy/beam ! Clean residual mean=0.000038 rms=0.003278 Jy/beam ! Combined flux in latest and established models = 0.801658 Jy ! Adding 181 model components to the UV plane model. ! The established model now contains 293 components and 0.801658 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.504 mas, bmaj=6.076 mas, bpa=-7.602 degrees ! Estimated noise=469.01 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00883429 Jy ! Component: 100 - total flux cleaned = 0.0159338 Jy ! Component: 150 - total flux cleaned = 0.0222309 Jy ! Component: 200 - total flux cleaned = 0.0279442 Jy ! Total flux subtracted in 200 components = 0.0279442 Jy ! Clean residual min=-0.005514 max=0.004956 Jy/beam ! Clean residual mean=0.000011 rms=0.001426 Jy/beam ! Combined flux in latest and established models = 0.829602 Jy selfcal ! Performing phase self-cal ! Adding 41 model components to the UV plane model. ! The established model now contains 331 components and 0.829602 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077275Jy sigma=0.000721 ! Fit after self-cal, rms=0.077103Jy sigma=0.000719 wmodel J2209+3742_S_2017_08_05_pus_map.mod ! Writing 331 model components to file: J2209+3742_S_2017_08_05_pus_map.mod wobs J2209+3742_S_2017_08_05_pus_uvs.fits ! Writing UV FITS file: J2209+3742_S_2017_08_05_pus_uvs.fits wwins J2209+3742_S_2017_08_05_pus_map.win ! wwins: Wrote 9 windows to J2209+3742_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 = -0.00155705 Jy ! Component: 100 - total flux cleaned = -0.00147305 Jy ! Component: 150 - total flux cleaned = -0.00138912 Jy ! Component: 200 - total flux cleaned = -0.00123 Jy ! Component: 250 - total flux cleaned = -0.00107858 Jy ! Component: 300 - total flux cleaned = -0.000857783 Jy ! Component: 350 - total flux cleaned = -0.000570785 Jy ! Component: 400 - total flux cleaned = -0.000432526 Jy ! Component: 450 - total flux cleaned = -0.000499961 Jy ! Component: 500 - total flux cleaned = -0.00069726 Jy ! Component: 550 - total flux cleaned = -0.000889974 Jy ! Component: 600 - total flux cleaned = -0.000889756 Jy ! Component: 650 - total flux cleaned = -0.000951304 Jy ! Component: 700 - total flux cleaned = -0.000890732 Jy ! Component: 750 - total flux cleaned = -0.00083257 Jy ! Component: 800 - total flux cleaned = -0.000775841 Jy ! Component: 850 - total flux cleaned = -0.000775725 Jy ! Component: 900 - total flux cleaned = -0.000607574 Jy ! Component: 950 - total flux cleaned = -0.000553581 Jy ! Component: 1000 - total flux cleaned = -0.000445583 Jy ! Component: 1050 - total flux cleaned = -0.000391599 Jy ! Component: 1100 - total flux cleaned = -0.000390516 Jy ! Component: 1150 - total flux cleaned = -0.000236184 Jy ! Component: 1200 - total flux cleaned = -0.0003371 Jy ! Component: 1250 - total flux cleaned = -0.000137247 Jy ! Component: 1300 - total flux cleaned = -0.000136446 Jy ! Component: 1350 - total flux cleaned = -0.000184488 Jy ! Component: 1400 - total flux cleaned = -0.000136596 Jy ! Component: 1450 - total flux cleaned = 4.73375e-06 Jy ! Component: 1500 - total flux cleaned = -8.82173e-05 Jy ! Component: 1550 - total flux cleaned = -0.000133967 Jy ! Component: 1600 - total flux cleaned = -8.87028e-05 Jy ! Component: 1650 - total flux cleaned = -4.48255e-05 Jy ! Component: 1700 - total flux cleaned = -8.86422e-05 Jy ! Component: 1750 - total flux cleaned = -8.74745e-05 Jy ! Component: 1800 - total flux cleaned = 0.000209116 Jy ! Component: 1850 - total flux cleaned = 0.000208023 Jy ! Component: 1900 - total flux cleaned = 0.000166489 Jy ! Component: 1950 - total flux cleaned = 0.000248203 Jy ! Component: 2000 - total flux cleaned = 0.000368655 Jy ! Component: 2050 - total flux cleaned = 0.000368185 Jy ! Component: 2100 - total flux cleaned = 0.000367699 Jy ! Component: 2150 - total flux cleaned = 0.000445102 Jy ! Component: 2200 - total flux cleaned = 0.000445574 Jy ! Component: 2250 - total flux cleaned = 0.000444974 Jy ! Component: 2300 - total flux cleaned = 0.000483063 Jy ! Component: 2350 - total flux cleaned = 0.000556616 Jy ! Component: 2400 - total flux cleaned = 0.0007384 Jy ! Component: 2450 - total flux cleaned = 0.000738129 Jy ! Component: 2500 - total flux cleaned = 0.000737788 Jy ! Component: 2550 - total flux cleaned = 0.000773046 Jy ! Component: 2600 - total flux cleaned = 0.000807631 Jy ! Component: 2650 - total flux cleaned = 0.000842514 Jy ! Component: 2700 - total flux cleaned = 0.000944346 Jy ! Component: 2750 - total flux cleaned = 0.000944287 Jy ! Component: 2800 - total flux cleaned = 0.0011425 Jy ! Component: 2850 - total flux cleaned = 0.00127236 Jy ! Component: 2900 - total flux cleaned = 0.00127224 Jy ! Component: 2950 - total flux cleaned = 0.00136806 Jy ! Component: 3000 - total flux cleaned = 0.00152561 Jy ! Component: 3050 - total flux cleaned = 0.00155655 Jy ! Component: 3100 - total flux cleaned = 0.00164903 Jy ! Component: 3150 - total flux cleaned = 0.00167857 Jy ! Component: 3200 - total flux cleaned = 0.00161789 Jy ! Component: 3250 - total flux cleaned = 0.00173769 Jy ! Component: 3300 - total flux cleaned = 0.00173711 Jy ! Component: 3350 - total flux cleaned = 0.00188337 Jy ! Component: 3400 - total flux cleaned = 0.00176752 Jy ! Component: 3450 - total flux cleaned = 0.00188261 Jy ! Component: 3500 - total flux cleaned = 0.00185411 Jy ! Component: 3550 - total flux cleaned = 0.00185424 Jy ! Component: 3600 - total flux cleaned = 0.00207779 Jy ! Component: 3650 - total flux cleaned = 0.00204998 Jy ! Component: 3700 - total flux cleaned = 0.0021046 Jy ! Component: 3750 - total flux cleaned = 0.00218554 Jy ! Component: 3800 - total flux cleaned = 0.0021583 Jy ! Component: 3850 - total flux cleaned = 0.00221094 Jy ! Component: 3900 - total flux cleaned = 0.00226344 Jy ! Component: 3950 - total flux cleaned = 0.00218501 Jy ! Component: 4000 - total flux cleaned = 0.00218546 Jy ! Component: 4050 - total flux cleaned = 0.00226251 Jy ! Total flux subtracted in 4096 components = 0.00223746 Jy ! Clean residual min=-0.001495 max=0.001551 Jy/beam ! Clean residual mean=0.000005 rms=0.000522 Jy/beam ! Combined flux in latest and established models = 0.83184 Jy keep ! Adding 419 model components to the UV plane model. ! The established model now contains 746 components and 0.831839 Jy ![Exited script file: muppet] wmap "J2209+3742_S_2017_08_05_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.504 x 6.076 at -7.602 degrees (North through East) ! Clean map min=-0.003341 max=0.22562 Jy/beam ! Writing clean map to FITS file: J2209+3742_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 0.225625 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000523922 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.696629 0.696629 1.39326 2.78651 5.57303 11.1461 22.2921 44.5842 89.1685 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0015 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.225 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.504 x 6.076 at -7.602 degrees (North through East) ! Clean map min=-0.003341 max=0.22562 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 J2209+3742_S_2017_08_05_pus_uvs.log closed on Thu May 9 19:40:17 2019