! Started logfile: J0013+4636_S_2017_03_27_pus_uvs.log on Sun Apr 28 14:26:58 2019 obs J0013+4636_S_2017_03_27_pus_uva.fits ! Reading UV FITS file: J0013+4636_S_2017_03_27_pus_uva.fits ! AN table 1: 114 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.904483 visibilities/baseline/integration-bin. ! Found source: J0013+4636 ! ! 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 18560 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 J0013+4636_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 58 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 58 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 58 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 492 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.850711Jy sigma=0.007772 ! Fit after self-cal, rms=0.845278Jy sigma=0.007727 ! 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=3.095 mas, bmaj=4.67 mas, bpa=-15.6 degrees ! Estimated noise=1010.97 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 = 0.119894 Jy ! Component: 100 - total flux cleaned = 0.161658 Jy ! Total flux subtracted in 100 components = 0.161658 Jy ! Clean residual min=-0.005948 max=0.017822 Jy/beam ! Clean residual mean=-0.000008 rms=0.001689 Jy/beam ! Combined flux in latest and established models = 0.161658 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 0.161658 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084953Jy sigma=0.000746 ! Fit after self-cal, rms=0.084659Jy sigma=0.000743 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0197474 Jy ! Component: 100 - total flux cleaned = 0.0290915 Jy ! Total flux subtracted in 100 components = 0.0290915 Jy ! Clean residual min=-0.004210 max=0.006271 Jy/beam ! Clean residual mean=-0.000004 rms=0.000979 Jy/beam ! Combined flux in latest and established models = 0.19075 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 16 components and 0.19075 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.079591Jy sigma=0.000689 ! Fit after self-cal, rms=0.079519Jy sigma=0.000688 ! Inverting map ! Added new window around map position (4.5, -1). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00655451 Jy ! Component: 100 - total flux cleaned = 0.00881589 Jy ! Total flux subtracted in 100 components = 0.00881589 Jy ! Clean residual min=-0.003661 max=0.003791 Jy/beam ! Clean residual mean=-0.000002 rms=0.000877 Jy/beam ! Combined flux in latest and established models = 0.199566 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 21 components and 0.199566 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078920Jy sigma=0.000682 ! Fit after self-cal, rms=0.078890Jy sigma=0.000682 ! 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=3.714 mas, bmaj=5.543 mas, bpa=-12.89 degrees ! Estimated noise=626.043 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 = 0.0037481 Jy ! Component: 100 - total flux cleaned = 0.00526107 Jy ! Component: 150 - total flux cleaned = 0.0056739 Jy ! Component: 200 - total flux cleaned = 0.00600034 Jy ! Total flux subtracted in 200 components = 0.00600034 Jy ! Clean residual min=-0.002378 max=0.002588 Jy/beam ! Clean residual mean=0.000001 rms=0.000575 Jy/beam ! Combined flux in latest and established models = 0.205566 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 36 components and 0.205566 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078732Jy sigma=0.000680 ! Fit after self-cal, rms=0.078721Jy sigma=0.000680 ! 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 0.97 FD 0.96 HN 0.95 KP 1.03 ! LA 1.01 MK 1.01 NL 0.98 OV 1.01 ! PT 0.99 SC 0.92 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.01 HN 1.02 KP 0.98 ! LA 0.97 MK 1.01 NL 1.05 OV 1.04 ! PT 0.96 SC 0.99 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 1.06 HN 0.98 KP 0.99 ! LA 0.99 MK 1.04 NL 1.00 OV 0.97 ! PT 0.94 SC 1.03 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.03 HN 0.97 KP 1.00* ! LA 1.24 MK 1.23 NL 1.00* OV 1.58 ! PT 1.01 SC 1.00* ! ! ! Fit before self-cal, rms=0.078721Jy sigma=0.000680 ! Fit after self-cal, rms=0.081173Jy sigma=0.000670 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.737 mas, bmaj=5.537 mas, bpa=-12.35 degrees ! Estimated noise=626.454 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 = 0.000176474 Jy ! Component: 100 - total flux cleaned = 0.00027746 Jy ! Component: 150 - total flux cleaned = 0.00034541 Jy ! Component: 200 - total flux cleaned = 0.000387362 Jy ! Total flux subtracted in 200 components = 0.000387362 Jy ! Clean residual min=-0.002116 max=0.002039 Jy/beam ! Clean residual mean=0.000010 rms=0.000485 Jy/beam ! Combined flux in latest and established models = 0.205953 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 47 components and 0.205953 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081162Jy sigma=0.000670 ! Fit after self-cal, rms=0.081268Jy sigma=0.000670 ! 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=0.081268Jy sigma=0.000670 ! Fit after self-cal, rms=0.080906Jy sigma=0.000666 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.718 mas, bmaj=5.553 mas, bpa=-12.36 degrees ! Estimated noise=625.067 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000346389 Jy ! Component: 100 - total flux cleaned = 0.000392197 Jy ! Component: 150 - total flux cleaned = 0.000430414 Jy ! Component: 200 - total flux cleaned = 0.000397908 Jy ! Total flux subtracted in 200 components = 0.000397908 Jy ! Clean residual min=-0.001605 max=0.001732 Jy/beam ! Clean residual mean=0.000002 rms=0.000382 Jy/beam ! Combined flux in latest and established models = 0.206351 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 57 components and 0.206351 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.080896Jy sigma=0.000666 ! Fit after self-cal, rms=0.080912Jy sigma=0.000666 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 (9.5, 2.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00116226 Jy ! Component: 100 - total flux cleaned = 0.00150846 Jy ! Component: 150 - total flux cleaned = 0.00144816 Jy ! Component: 200 - total flux cleaned = 0.00132259 Jy ! Total flux subtracted in 200 components = 0.00132259 Jy ! Clean residual min=-0.001459 max=0.001631 Jy/beam ! Clean residual mean=0.000002 rms=0.000362 Jy/beam ! Combined flux in latest and established models = 0.207674 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 73 components and 0.207674 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.080870Jy sigma=0.000666 ! Fit after self-cal, rms=0.080865Jy sigma=0.000666 ! Inverting map ! Added new window around map position (-110.5, -6.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000980566 Jy ! Component: 100 - total flux cleaned = 0.00120198 Jy ! Component: 150 - total flux cleaned = 0.00134139 Jy ! Component: 200 - total flux cleaned = 0.00139103 Jy ! Total flux subtracted in 200 components = 0.00139103 Jy ! Clean residual min=-0.001396 max=0.001493 Jy/beam ! Clean residual mean=0.000002 rms=0.000349 Jy/beam ! Combined flux in latest and established models = 0.209065 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 87 components and 0.209065 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.080832Jy sigma=0.000666 ! Fit after self-cal, rms=0.080829Jy sigma=0.000666 ! Inverting map ! Added new window around map position (-69.5, -41.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00115528 Jy ! Component: 100 - total flux cleaned = 0.00137685 Jy ! Component: 150 - total flux cleaned = 0.00140428 Jy ! Component: 200 - total flux cleaned = 0.00142934 Jy ! Total flux subtracted in 200 components = 0.00142934 Jy ! Clean residual min=-0.001370 max=0.001417 Jy/beam ! Clean residual mean=0.000003 rms=0.000330 Jy/beam ! Combined flux in latest and established models = 0.210494 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 107 components and 0.210494 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.080801Jy sigma=0.000665 ! Fit after self-cal, rms=0.080798Jy sigma=0.000665 ! Inverting map ! Added new window around map position (-37.5, 71.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0010262 Jy ! Component: 100 - total flux cleaned = 0.001212 Jy ! Component: 150 - total flux cleaned = 0.0013997 Jy ! Component: 200 - total flux cleaned = 0.00144285 Jy ! Total flux subtracted in 200 components = 0.00144285 Jy ! Clean residual min=-0.001302 max=0.001330 Jy/beam ! Clean residual mean=0.000004 rms=0.000319 Jy/beam ! Combined flux in latest and established models = 0.211937 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 128 components and 0.211937 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.080776Jy sigma=0.000665 ! Fit after self-cal, rms=0.080773Jy sigma=0.000665 ! 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=0.080773Jy sigma=0.000665 ! Fit after self-cal, rms=0.080485Jy sigma=0.000665 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.709 mas, bmaj=5.557 mas, bpa=-12.32 degrees ! Estimated noise=623.596 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000456367 Jy ! Component: 100 - total flux cleaned = 0.000636276 Jy ! Component: 150 - total flux cleaned = 0.00074192 Jy ! Component: 200 - total flux cleaned = 0.00082227 Jy ! Total flux subtracted in 200 components = 0.00082227 Jy ! Clean residual min=-0.001230 max=0.001342 Jy/beam ! Clean residual mean=0.000003 rms=0.000309 Jy/beam ! Combined flux in latest and established models = 0.212759 Jy selfcal ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 135 components and 0.212759 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.080474Jy sigma=0.000665 ! Fit after self-cal, rms=0.080472Jy sigma=0.000665 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 (94.5, 56). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000889323 Jy ! Component: 100 - total flux cleaned = 0.00105683 Jy ! Component: 150 - total flux cleaned = 0.00121361 Jy ! Component: 200 - total flux cleaned = 0.00140117 Jy ! Total flux subtracted in 200 components = 0.00140117 Jy ! Clean residual min=-0.001159 max=0.001167 Jy/beam ! Clean residual mean=0.000004 rms=0.000300 Jy/beam ! Combined flux in latest and established models = 0.21416 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 153 components and 0.214161 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.080452Jy sigma=0.000665 ! Fit after self-cal, rms=0.080449Jy sigma=0.000665 ! 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=0.080449Jy sigma=0.000665 ! Fit after self-cal, rms=0.080390Jy sigma=0.000665 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.31 mas, bmaj=8.954 mas, bpa=-12.27 degrees ! Estimated noise=760.618 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000191644 Jy ! Component: 100 - total flux cleaned = 0.000312716 Jy ! Component: 150 - total flux cleaned = 0.000403854 Jy ! Component: 200 - total flux cleaned = 0.000513144 Jy ! Total flux subtracted in 200 components = 0.000513144 Jy ! Clean residual min=-0.001287 max=0.001129 Jy/beam ! Clean residual mean=0.000007 rms=0.000322 Jy/beam ! Combined flux in latest and established models = 0.214674 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 171 components and 0.214674 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.080386Jy sigma=0.000665 ! Fit after self-cal, rms=0.080386Jy sigma=0.000665 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 = 6.65872e-05 Jy ! Component: 100 - total flux cleaned = 0.000150539 Jy ! Component: 150 - total flux cleaned = 0.000184036 Jy ! Component: 200 - total flux cleaned = 0.000184403 Jy ! Total flux subtracted in 200 components = 0.000184403 Jy ! Clean residual min=-0.001267 max=0.001128 Jy/beam ! Clean residual mean=0.000007 rms=0.000321 Jy/beam ! Combined flux in latest and established models = 0.214858 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 183 components and 0.214858 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.080385Jy sigma=0.000665 ! Fit after self-cal, rms=0.080385Jy sigma=0.000665 ! 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=3.708 mas, bmaj=5.558 mas, bpa=-12.32 degrees ! Estimated noise=623.401 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.708 x 5.558 at -12.32 degrees (North through East) ! Clean map min=-0.0013124 max=0.15346 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=3.091 mas, bmaj=4.674 mas, bpa=-14.71 degrees ! Estimated noise=1006.44 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.119859 Jy ! Component: 100 - total flux cleaned = 0.162876 Jy ! Component: 150 - total flux cleaned = 0.182294 Jy ! Component: 200 - total flux cleaned = 0.192268 Jy ! Total flux subtracted in 200 components = 0.192268 Jy ! Clean residual min=-0.003370 max=0.004768 Jy/beam ! Clean residual mean=0.000002 rms=0.000756 Jy/beam ! Combined flux in latest and established models = 0.192268 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 19 model components to the UV plane model. ! The established model now contains 19 components and 0.192268 Jy ! Inverting map and beam ! Estimated beam: bmin=3.708 mas, bmaj=5.558 mas, bpa=-12.32 degrees ! Estimated noise=623.401 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 = 0.00712269 Jy ! Component: 100 - total flux cleaned = 0.0105623 Jy ! Component: 150 - total flux cleaned = 0.0129112 Jy ! Component: 200 - total flux cleaned = 0.0148118 Jy ! Total flux subtracted in 200 components = 0.0148118 Jy ! Clean residual min=-0.001562 max=0.001648 Jy/beam ! Clean residual mean=0.000003 rms=0.000374 Jy/beam ! Combined flux in latest and established models = 0.20708 Jy ! Adding 23 model components to the UV plane model. ! The established model now contains 37 components and 0.20708 Jy ! Inverting map ! Added new window around map position (18, 66). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00148192 Jy ! Component: 100 - total flux cleaned = 0.00264325 Jy ! Component: 150 - total flux cleaned = 0.00356816 Jy ! Component: 200 - total flux cleaned = 0.00412345 Jy ! Total flux subtracted in 200 components = 0.00412345 Jy ! Clean residual min=-0.001351 max=0.001339 Jy/beam ! Clean residual mean=0.000004 rms=0.000334 Jy/beam ! Combined flux in latest and established models = 0.211203 Jy ! Adding 31 model components to the UV plane model. ! The established model now contains 57 components and 0.211203 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=8.31 mas, bmaj=8.954 mas, bpa=-12.27 degrees ! Estimated noise=760.618 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00124844 Jy ! Component: 100 - total flux cleaned = 0.00159415 Jy ! Component: 150 - total flux cleaned = 0.00177293 Jy ! Component: 200 - total flux cleaned = 0.00190444 Jy ! Total flux subtracted in 200 components = 0.00190444 Jy ! Clean residual min=-0.001142 max=0.001175 Jy/beam ! Clean residual mean=0.000007 rms=0.000342 Jy/beam ! Combined flux in latest and established models = 0.213108 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 = 7.41187e-05 Jy ! Component: 100 - total flux cleaned = 0.000165122 Jy ! Component: 150 - total flux cleaned = 0.000228347 Jy ! Component: 200 - total flux cleaned = 0.000326749 Jy ! Total flux subtracted in 200 components = 0.000326749 Jy ! Clean residual min=-0.001118 max=0.001140 Jy/beam ! Clean residual mean=0.000007 rms=0.000331 Jy/beam ! Combined flux in latest and established models = 0.213434 Jy ! Adding 46 model components to the UV plane model. ! The established model now contains 100 components and 0.213434 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.708 mas, bmaj=5.558 mas, bpa=-12.32 degrees ! Estimated noise=623.401 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00046111 Jy ! Component: 100 - total flux cleaned = 0.000628303 Jy ! Component: 150 - total flux cleaned = 0.000689047 Jy ! Component: 200 - total flux cleaned = 0.000744298 Jy ! Total flux subtracted in 200 components = 0.000744298 Jy ! Clean residual min=-0.001173 max=0.001177 Jy/beam ! Clean residual mean=0.000003 rms=0.000304 Jy/beam ! Combined flux in latest and established models = 0.214179 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 120 components and 0.214179 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.080403Jy sigma=0.000665 ! Fit after self-cal, rms=0.080399Jy sigma=0.000665 wmodel J0013+4636_S_2017_03_27_pus_map.mod ! Writing 120 model components to file: J0013+4636_S_2017_03_27_pus_map.mod wobs J0013+4636_S_2017_03_27_pus_uvs.fits ! Writing UV FITS file: J0013+4636_S_2017_03_27_pus_uvs.fits wwins J0013+4636_S_2017_03_27_pus_map.win ! wwins: Wrote 8 windows to J0013+4636_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 = 0.000155845 Jy ! Component: 100 - total flux cleaned = 0.0001981 Jy ! Component: 150 - total flux cleaned = 0.000218118 Jy ! Component: 200 - total flux cleaned = 0.000315269 Jy ! Component: 250 - total flux cleaned = 0.000390942 Jy ! Component: 300 - total flux cleaned = 0.000465327 Jy ! Component: 350 - total flux cleaned = 0.000538089 Jy ! Component: 400 - total flux cleaned = 0.000627484 Jy ! Component: 450 - total flux cleaned = 0.000662424 Jy ! Component: 500 - total flux cleaned = 0.000731371 Jy ! Component: 550 - total flux cleaned = 0.000765029 Jy ! Component: 600 - total flux cleaned = 0.000815272 Jy ! Component: 650 - total flux cleaned = 0.000914676 Jy ! Component: 700 - total flux cleaned = 0.000963491 Jy ! Component: 750 - total flux cleaned = 0.00101212 Jy ! Component: 800 - total flux cleaned = 0.00110792 Jy ! Component: 850 - total flux cleaned = 0.00115508 Jy ! Component: 900 - total flux cleaned = 0.00115484 Jy ! Component: 950 - total flux cleaned = 0.00117026 Jy ! Component: 1000 - total flux cleaned = 0.0012011 Jy ! Component: 1050 - total flux cleaned = 0.00121636 Jy ! Component: 1100 - total flux cleaned = 0.00132089 Jy ! Component: 1150 - total flux cleaned = 0.00123287 Jy ! Component: 1200 - total flux cleaned = 0.00129128 Jy ! Component: 1250 - total flux cleaned = 0.00130571 Jy ! Component: 1300 - total flux cleaned = 0.00129125 Jy ! Component: 1350 - total flux cleaned = 0.00127704 Jy ! Component: 1400 - total flux cleaned = 0.00130515 Jy ! Component: 1450 - total flux cleaned = 0.00130525 Jy ! Component: 1500 - total flux cleaned = 0.00131916 Jy ! Component: 1550 - total flux cleaned = 0.00127825 Jy ! Component: 1600 - total flux cleaned = 0.00130533 Jy ! Component: 1650 - total flux cleaned = 0.0013056 Jy ! Component: 1700 - total flux cleaned = 0.00130561 Jy ! Component: 1750 - total flux cleaned = 0.00130584 Jy ! Component: 1800 - total flux cleaned = 0.00130591 Jy ! Component: 1850 - total flux cleaned = 0.00131892 Jy ! Component: 1900 - total flux cleaned = 0.00129332 Jy ! Component: 1950 - total flux cleaned = 0.00130618 Jy ! Component: 2000 - total flux cleaned = 0.0013189 Jy ! Component: 2050 - total flux cleaned = 0.00128127 Jy ! Component: 2100 - total flux cleaned = 0.00128145 Jy ! Component: 2150 - total flux cleaned = 0.00120754 Jy ! Component: 2200 - total flux cleaned = 0.00126871 Jy ! Component: 2250 - total flux cleaned = 0.00125652 Jy ! Component: 2300 - total flux cleaned = 0.00122028 Jy ! Component: 2350 - total flux cleaned = 0.00126808 Jy ! Component: 2400 - total flux cleaned = 0.00127995 Jy ! Component: 2450 - total flux cleaned = 0.00124457 Jy ! Component: 2500 - total flux cleaned = 0.00127973 Jy ! Component: 2550 - total flux cleaned = 0.00126815 Jy ! Component: 2600 - total flux cleaned = 0.00122208 Jy ! Component: 2650 - total flux cleaned = 0.00125639 Jy ! Component: 2700 - total flux cleaned = 0.001245 Jy ! Component: 2750 - total flux cleaned = 0.00123376 Jy ! Component: 2800 - total flux cleaned = 0.0012228 Jy ! Component: 2850 - total flux cleaned = 0.00124503 Jy ! Component: 2900 - total flux cleaned = 0.00121201 Jy ! Component: 2950 - total flux cleaned = 0.00120118 Jy ! Component: 3000 - total flux cleaned = 0.00114677 Jy ! Component: 3050 - total flux cleaned = 0.00116845 Jy ! Component: 3100 - total flux cleaned = 0.00115768 Jy ! Component: 3150 - total flux cleaned = 0.00111499 Jy ! Component: 3200 - total flux cleaned = 0.00110443 Jy ! Component: 3250 - total flux cleaned = 0.00106232 Jy ! Component: 3300 - total flux cleaned = 0.00104122 Jy ! Component: 3350 - total flux cleaned = 0.000999472 Jy ! Component: 3400 - total flux cleaned = 0.000989084 Jy ! Component: 3450 - total flux cleaned = 0.000947905 Jy ! Component: 3500 - total flux cleaned = 0.000927642 Jy ! Component: 3550 - total flux cleaned = 0.000907395 Jy ! Component: 3600 - total flux cleaned = 0.000877099 Jy ! Component: 3650 - total flux cleaned = 0.000826889 Jy ! Component: 3700 - total flux cleaned = 0.000836835 Jy ! Component: 3750 - total flux cleaned = 0.000797148 Jy ! Component: 3800 - total flux cleaned = 0.00077739 Jy ! Component: 3850 - total flux cleaned = 0.0007773 Jy ! Component: 3900 - total flux cleaned = 0.000748082 Jy ! Component: 3950 - total flux cleaned = 0.000806265 Jy ! Component: 4000 - total flux cleaned = 0.000738679 Jy ! Component: 4050 - total flux cleaned = 0.000738771 Jy ! Total flux subtracted in 4096 components = 0.000748282 Jy ! Clean residual min=-0.000535 max=0.000603 Jy/beam ! Clean residual mean=0.000002 rms=0.000173 Jy/beam ! Combined flux in latest and established models = 0.214927 Jy keep ! Adding 300 model components to the UV plane model. ! The established model now contains 420 components and 0.214927 Jy ![Exited script file: muppet] wmap "J0013+4636_S_2017_03_27_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.708 x 5.558 at -12.32 degrees (North through East) ! Clean map min=-0.00095492 max=0.15314 Jy/beam ! Writing clean map to FITS file: J0013+4636_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 0.153137 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000171785 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.336531 0.336531 0.673062 1.34612 2.69225 5.3845 10.769 21.538 43.076 86.1519 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0005 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: 3.708 x 5.558 at -12.32 degrees (North through East) ! Clean map min=-0.00095492 max=0.15314 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 J0013+4636_S_2017_03_27_pus_uvs.log closed on Sun Apr 28 14:27:05 2019