! Started logfile: J1457+0938_S_2014_01_04_pus_uvs.log on Thu Jan 12 18:30:28 2017 obs J1457+0938_S_2014_01_04_pus_uva.fits ! Reading UV FITS file: J1457+0938_S_2014_01_04_pus_uva.fits ! AN table 1: 125 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.595778 visibilities/baseline/integration-bin. ! Found source: J1457+0938 ! ! 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 370 lines of history. ! ! Reading 10724 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 J1457+0938_S_2014_01_04_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 251 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 251 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 251 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 251 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.901050Jy sigma=0.012972 ! Fit after self-cal, rms=0.856700Jy sigma=0.012407 ! 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=2.913 mas, bmaj=5.779 mas, bpa=-2.294 degrees ! Estimated noise=807.459 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 = 0.106662 Jy ! Component: 100 - total flux cleaned = 0.135058 Jy ! Total flux subtracted in 100 components = 0.135058 Jy ! Clean residual min=-0.008565 max=0.015106 Jy/beam ! Clean residual mean=-0.000101 rms=0.002449 Jy/beam ! Combined flux in latest and established models = 0.135058 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.135058 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.080661Jy sigma=0.001040 ! Fit after self-cal, rms=0.080657Jy sigma=0.001040 ! Inverting map ! Added new window around map position (18, -5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0157737 Jy ! Component: 100 - total flux cleaned = 0.0262391 Jy ! Total flux subtracted in 100 components = 0.0262391 Jy ! Clean residual min=-0.006426 max=0.006153 Jy/beam ! Clean residual mean=-0.000073 rms=0.001611 Jy/beam ! Combined flux in latest and established models = 0.161297 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 21 components and 0.161297 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075561Jy sigma=0.000973 ! Fit after self-cal, rms=0.075433Jy sigma=0.000971 ! 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=3.604 mas, bmaj=6.71 mas, bpa=-4.312 degrees ! Estimated noise=495.01 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 = 0.0128605 Jy ! Component: 100 - total flux cleaned = 0.0217918 Jy ! Component: 150 - total flux cleaned = 0.0284438 Jy ! Component: 200 - total flux cleaned = 0.0335423 Jy ! Total flux subtracted in 200 components = 0.0335423 Jy ! Clean residual min=-0.004817 max=0.005538 Jy/beam ! Clean residual mean=-0.000101 rms=0.001359 Jy/beam ! Combined flux in latest and established models = 0.194839 Jy ! Performing phase self-cal ! Adding 49 model components to the UV plane model. ! The established model now contains 67 components and 0.194839 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072040Jy sigma=0.000934 ! Fit after self-cal, rms=0.071887Jy sigma=0.000932 ! 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 1.06 FD 0.81 KP 1.00* LA 1.01 ! MK 1.01 NL 0.98 OV 0.98 PT 1.02 ! SC 1.00 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.12 FD 0.95 KP 1.00* LA 0.97 ! MK 0.99 NL 1.03 OV 1.02 PT 0.98 ! SC 1.03 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.03 KP 1.00* LA 0.79 ! MK 1.06 NL 0.98 OV 0.93 PT 0.94 ! SC 1.05 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.14 FD 0.94 KP 1.00* LA 0.85 ! MK 1.02 NL 1.05 OV 0.98 PT 0.98 ! SC 0.99 ! ! ! Fit before self-cal, rms=0.071887Jy sigma=0.000932 ! Fit after self-cal, rms=0.067097Jy sigma=0.000901 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.64 mas, bmaj=6.84 mas, bpa=-4.304 degrees ! Estimated noise=489.394 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 (13.5, -8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00416641 Jy ! Component: 100 - total flux cleaned = 0.00674471 Jy ! Component: 150 - total flux cleaned = 0.00848306 Jy ! Component: 200 - total flux cleaned = 0.00929097 Jy ! Total flux subtracted in 200 components = 0.00929097 Jy ! Clean residual min=-0.002002 max=0.002326 Jy/beam ! Clean residual mean=-0.000008 rms=0.000538 Jy/beam ! Combined flux in latest and established models = 0.20413 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 92 components and 0.20413 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.066797Jy sigma=0.000897 ! Fit after self-cal, rms=0.066585Jy sigma=0.000897 ! 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=0.066585Jy sigma=0.000897 ! Fit after self-cal, rms=0.066843Jy sigma=0.000896 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.649 mas, bmaj=6.846 mas, bpa=-4.443 degrees ! Estimated noise=490.54 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00141431 Jy ! Component: 100 - total flux cleaned = 0.00221985 Jy ! Component: 150 - total flux cleaned = 0.00249543 Jy ! Component: 200 - total flux cleaned = 0.00261653 Jy ! Total flux subtracted in 200 components = 0.00261653 Jy ! Clean residual min=-0.001689 max=0.001975 Jy/beam ! Clean residual mean=-0.000004 rms=0.000438 Jy/beam ! Combined flux in latest and established models = 0.206747 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 117 components and 0.206747 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.066804Jy sigma=0.000895 ! Fit after self-cal, rms=0.066789Jy sigma=0.000895 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 (-69, -94.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00182544 Jy ! Component: 100 - total flux cleaned = 0.00234518 Jy ! Component: 150 - total flux cleaned = 0.00246493 Jy ! Component: 200 - total flux cleaned = 0.00273157 Jy ! Total flux subtracted in 200 components = 0.00273157 Jy ! Clean residual min=-0.001438 max=0.001637 Jy/beam ! Clean residual mean=-0.000007 rms=0.000354 Jy/beam ! Combined flux in latest and established models = 0.209478 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 141 components and 0.209478 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.066732Jy sigma=0.000894 ! Fit after self-cal, rms=0.066728Jy sigma=0.000894 ! Inverting map ! Added new window around map position (108.5, -51.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000941417 Jy ! Component: 100 - total flux cleaned = 0.00110668 Jy ! Component: 150 - total flux cleaned = 0.00139605 Jy ! Component: 200 - total flux cleaned = 0.00155005 Jy ! Total flux subtracted in 200 components = 0.00155005 Jy ! Clean residual min=-0.001323 max=0.001342 Jy/beam ! Clean residual mean=-0.000005 rms=0.000321 Jy/beam ! Combined flux in latest and established models = 0.211028 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 156 components and 0.211028 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.066687Jy sigma=0.000894 ! Fit after self-cal, rms=0.066685Jy sigma=0.000893 ! Inverting map ! Added new window around map position (-117, -30). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00120562 Jy ! Component: 100 - total flux cleaned = 0.00157329 Jy ! Component: 150 - total flux cleaned = 0.00180298 Jy ! Component: 200 - total flux cleaned = 0.00203566 Jy ! Total flux subtracted in 200 components = 0.00203566 Jy ! Clean residual min=-0.001166 max=0.001194 Jy/beam ! Clean residual mean=-0.000009 rms=0.000285 Jy/beam ! Combined flux in latest and established models = 0.213064 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 175 components and 0.213064 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.066653Jy sigma=0.000893 ! Fit after self-cal, rms=0.066649Jy sigma=0.000893 ! 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=0.066649Jy sigma=0.000893 ! Fit after self-cal, rms=0.066641Jy sigma=0.000893 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.651 mas, bmaj=6.843 mas, bpa=-4.337 degrees ! Estimated noise=490.056 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000630245 Jy ! Component: 100 - total flux cleaned = 0.000797677 Jy ! Component: 150 - total flux cleaned = 0.000947968 Jy ! Component: 200 - total flux cleaned = 0.00106669 Jy ! Total flux subtracted in 200 components = 0.00106669 Jy ! Clean residual min=-0.001162 max=0.001035 Jy/beam ! Clean residual mean=-0.000008 rms=0.000260 Jy/beam ! Combined flux in latest and established models = 0.214131 Jy selfcal ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 191 components and 0.214131 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.066624Jy sigma=0.000893 ! Fit after self-cal, rms=0.066628Jy sigma=0.000893 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 = 0.000171811 Jy ! Component: 100 - total flux cleaned = 0.000265357 Jy ! Component: 150 - total flux cleaned = 0.000371282 Jy ! Component: 200 - total flux cleaned = 0.000422304 Jy ! Total flux subtracted in 200 components = 0.000422304 Jy ! Clean residual min=-0.001073 max=0.001006 Jy/beam ! Clean residual mean=-0.000008 rms=0.000252 Jy/beam ! Combined flux in latest and established models = 0.214553 Jy ! Performing phase self-cal ! Adding 40 model components to the UV plane model. ! The established model now contains 201 components and 0.214553 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.066617Jy sigma=0.000893 ! Fit after self-cal, rms=0.066617Jy sigma=0.000893 ! 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=0.066617Jy sigma=0.000893 ! Fit after self-cal, rms=0.066598Jy sigma=0.000893 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.2 mas, bmaj=10.87 mas, bpa=8.878 degrees ! Estimated noise=581.64 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000419256 Jy ! Component: 100 - total flux cleaned = 0.000673578 Jy ! Component: 150 - total flux cleaned = 0.000858177 Jy ! Component: 200 - total flux cleaned = 0.00102937 Jy ! Total flux subtracted in 200 components = 0.00102937 Jy ! Clean residual min=-0.000990 max=0.000876 Jy/beam ! Clean residual mean=-0.000009 rms=0.000248 Jy/beam ! Combined flux in latest and established models = 0.215583 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 218 components and 0.215583 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.066594Jy sigma=0.000892 ! Fit after self-cal, rms=0.066593Jy sigma=0.000892 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 = 0.000104162 Jy ! Component: 100 - total flux cleaned = 0.000207522 Jy ! Component: 150 - total flux cleaned = 0.000310526 Jy ! Component: 200 - total flux cleaned = 0.000366178 Jy ! Total flux subtracted in 200 components = 0.000366178 Jy ! Clean residual min=-0.000926 max=0.000844 Jy/beam ! Clean residual mean=-0.000008 rms=0.000237 Jy/beam ! Combined flux in latest and established models = 0.215949 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 230 components and 0.215949 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.066592Jy sigma=0.000892 ! Fit after self-cal, rms=0.066590Jy sigma=0.000892 ! 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=3.651 mas, bmaj=6.841 mas, bpa=-4.271 degrees ! Estimated noise=489.825 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.651 x 6.841 at -4.271 degrees (North through East) ! Clean map min=-0.0010121 max=0.14207 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=2.93 mas, bmaj=5.846 mas, bpa=-2.498 degrees ! Estimated noise=811.477 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.106889 Jy ! Component: 100 - total flux cleaned = 0.136175 Jy ! Component: 150 - total flux cleaned = 0.15247 Jy ! Component: 200 - total flux cleaned = 0.163296 Jy ! Total flux subtracted in 200 components = 0.163296 Jy ! Clean residual min=-0.004652 max=0.005992 Jy/beam ! Clean residual mean=-0.000053 rms=0.001307 Jy/beam ! Combined flux in latest and established models = 0.163296 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 22 model components to the UV plane model. ! The established model now contains 22 components and 0.163296 Jy ! Inverting map and beam ! Estimated beam: bmin=3.651 mas, bmaj=6.841 mas, bpa=-4.271 degrees ! Estimated noise=489.825 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 = 0.0109947 Jy ! Component: 100 - total flux cleaned = 0.0181955 Jy ! Component: 150 - total flux cleaned = 0.023202 Jy ! Component: 200 - total flux cleaned = 0.0269241 Jy ! Total flux subtracted in 200 components = 0.0269241 Jy ! Clean residual min=-0.002717 max=0.002819 Jy/beam ! Clean residual mean=-0.000056 rms=0.000736 Jy/beam ! Combined flux in latest and established models = 0.19022 Jy ! Adding 50 model components to the UV plane model. ! The established model now contains 68 components and 0.19022 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=8.2 mas, bmaj=10.87 mas, bpa=8.878 degrees ! Estimated noise=581.64 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00513238 Jy ! Component: 100 - total flux cleaned = 0.00859269 Jy ! Component: 150 - total flux cleaned = 0.0111702 Jy ! Component: 200 - total flux cleaned = 0.0132693 Jy ! Total flux subtracted in 200 components = 0.0132693 Jy ! Clean residual min=-0.002037 max=0.001826 Jy/beam ! Clean residual mean=-0.000047 rms=0.000573 Jy/beam ! Combined flux in latest and established models = 0.203489 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 = 0.00175865 Jy ! Component: 100 - total flux cleaned = 0.00314527 Jy ! Component: 150 - total flux cleaned = 0.00429409 Jy ! Component: 200 - total flux cleaned = 0.00525727 Jy ! Total flux subtracted in 200 components = 0.00525727 Jy ! Clean residual min=-0.001621 max=0.001201 Jy/beam ! Clean residual mean=-0.000030 rms=0.000398 Jy/beam ! Combined flux in latest and established models = 0.208746 Jy ! Adding 101 model components to the UV plane model. ! The established model now contains 162 components and 0.208746 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.651 mas, bmaj=6.841 mas, bpa=-4.271 degrees ! Estimated noise=489.825 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00165665 Jy ! Component: 100 - total flux cleaned = 0.00267657 Jy ! Component: 150 - total flux cleaned = 0.00319598 Jy ! Component: 200 - total flux cleaned = 0.00349778 Jy ! Total flux subtracted in 200 components = 0.00349778 Jy ! Clean residual min=-0.001608 max=0.001217 Jy/beam ! Clean residual mean=-0.000011 rms=0.000321 Jy/beam ! Combined flux in latest and established models = 0.212244 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 184 components and 0.212244 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.066703Jy sigma=0.000894 ! Fit after self-cal, rms=0.066699Jy sigma=0.000894 wmodel J1457+0938_S_2014_01_04_pus_map.mod ! Writing 184 model components to file: J1457+0938_S_2014_01_04_pus_map.mod wobs J1457+0938_S_2014_01_04_pus_uvs.fits ! Writing UV FITS file: J1457+0938_S_2014_01_04_pus_uvs.fits wwins J1457+0938_S_2014_01_04_pus_map.win ! wwins: Wrote 6 windows to J1457+0938_S_2014_01_04_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 = -0.000555736 Jy ! Component: 100 - total flux cleaned = -0.000913959 Jy ! Component: 150 - total flux cleaned = -0.0011593 Jy ! Component: 200 - total flux cleaned = -0.00114059 Jy ! Component: 250 - total flux cleaned = -0.00112201 Jy ! Component: 300 - total flux cleaned = -0.00105139 Jy ! Component: 350 - total flux cleaned = -0.00100012 Jy ! Component: 400 - total flux cleaned = -0.000916955 Jy ! Component: 450 - total flux cleaned = -0.000852255 Jy ! Component: 500 - total flux cleaned = -0.000868158 Jy ! Component: 550 - total flux cleaned = -0.000852709 Jy ! Component: 600 - total flux cleaned = -0.000852961 Jy ! Component: 650 - total flux cleaned = -0.000838518 Jy ! Component: 700 - total flux cleaned = -0.000881836 Jy ! Component: 750 - total flux cleaned = -0.000923792 Jy ! Component: 800 - total flux cleaned = -0.000965224 Jy ! Component: 850 - total flux cleaned = -0.00097887 Jy ! Component: 900 - total flux cleaned = -0.000978855 Jy ! Component: 950 - total flux cleaned = -0.000952724 Jy ! Component: 1000 - total flux cleaned = -0.000965416 Jy ! Component: 1050 - total flux cleaned = -0.000978287 Jy ! Component: 1100 - total flux cleaned = -0.000990723 Jy ! Component: 1150 - total flux cleaned = -0.00101502 Jy ! Component: 1200 - total flux cleaned = -0.00102689 Jy ! Component: 1250 - total flux cleaned = -0.00106235 Jy ! Component: 1300 - total flux cleaned = -0.00114379 Jy ! Component: 1350 - total flux cleaned = -0.00117832 Jy ! Component: 1400 - total flux cleaned = -0.00123487 Jy ! Component: 1450 - total flux cleaned = -0.00126829 Jy ! Component: 1500 - total flux cleaned = -0.00130144 Jy ! Component: 1550 - total flux cleaned = -0.00133398 Jy ! Component: 1600 - total flux cleaned = -0.00135548 Jy ! Component: 1650 - total flux cleaned = -0.00136616 Jy ! Component: 1700 - total flux cleaned = -0.00138696 Jy ! Component: 1750 - total flux cleaned = -0.00142813 Jy ! Component: 1800 - total flux cleaned = -0.00144833 Jy ! Component: 1850 - total flux cleaned = -0.0014783 Jy ! Component: 1900 - total flux cleaned = -0.00146831 Jy ! Component: 1950 - total flux cleaned = -0.00153691 Jy ! Component: 2000 - total flux cleaned = -0.00153682 Jy ! Component: 2050 - total flux cleaned = -0.00156554 Jy ! Component: 2100 - total flux cleaned = -0.00159385 Jy ! Component: 2150 - total flux cleaned = -0.00161247 Jy ! Component: 2200 - total flux cleaned = -0.00163096 Jy ! Component: 2250 - total flux cleaned = -0.00166752 Jy ! Component: 2300 - total flux cleaned = -0.00171271 Jy ! Component: 2350 - total flux cleaned = -0.00175752 Jy ! Component: 2400 - total flux cleaned = -0.00180176 Jy ! Component: 2450 - total flux cleaned = -0.00183678 Jy ! Component: 2500 - total flux cleaned = -0.00188883 Jy ! Component: 2550 - total flux cleaned = -0.00190606 Jy ! Component: 2600 - total flux cleaned = -0.00194864 Jy ! Component: 2650 - total flux cleaned = -0.00198243 Jy ! Component: 2700 - total flux cleaned = -0.0020241 Jy ! Component: 2750 - total flux cleaned = -0.00207361 Jy ! Component: 2800 - total flux cleaned = -0.00210645 Jy ! Component: 2850 - total flux cleaned = -0.00215508 Jy ! Component: 2900 - total flux cleaned = -0.00217117 Jy ! Component: 2950 - total flux cleaned = -0.00221894 Jy ! Component: 3000 - total flux cleaned = -0.00226622 Jy ! Component: 3050 - total flux cleaned = -0.00229742 Jy ! Component: 3100 - total flux cleaned = -0.00232059 Jy ! Component: 3150 - total flux cleaned = -0.00238207 Jy ! Component: 3200 - total flux cleaned = -0.00242783 Jy ! Component: 3250 - total flux cleaned = -0.0024505 Jy ! Component: 3300 - total flux cleaned = -0.00247302 Jy ! Component: 3350 - total flux cleaned = -0.00248787 Jy ! Component: 3400 - total flux cleaned = -0.00253958 Jy ! Component: 3450 - total flux cleaned = -0.00255425 Jy ! Component: 3500 - total flux cleaned = -0.00257612 Jy ! Component: 3550 - total flux cleaned = -0.00260507 Jy ! Component: 3600 - total flux cleaned = -0.00260513 Jy ! Component: 3650 - total flux cleaned = -0.00265507 Jy ! Component: 3700 - total flux cleaned = -0.00266929 Jy ! Component: 3750 - total flux cleaned = -0.0026905 Jy ! Component: 3800 - total flux cleaned = -0.00271145 Jy ! Component: 3850 - total flux cleaned = -0.00269059 Jy ! Component: 3900 - total flux cleaned = -0.0026975 Jy ! Component: 3950 - total flux cleaned = -0.00268367 Jy ! Component: 4000 - total flux cleaned = -0.00268368 Jy ! Component: 4050 - total flux cleaned = -0.00268367 Jy ! Total flux subtracted in 4096 components = -0.00268364 Jy ! Clean residual min=-0.000419 max=0.000421 Jy/beam ! Clean residual mean=-0.000000 rms=0.000116 Jy/beam ! Combined flux in latest and established models = 0.20956 Jy keep ! Adding 239 model components to the UV plane model. ! The established model now contains 423 components and 0.20956 Jy ![Exited script file: muppet] wmap "J1457+0938_S_2014_01_04_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.651 x 6.841 at -4.271 degrees (North through East) ! Clean map min=-0.0010968 max=0.14267 Jy/beam ! Writing clean map to FITS file: J1457+0938_S_2014_01_04_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.142671 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000113236 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.238106 0.238106 0.476213 0.952425 1.90485 3.8097 7.6194 15.2388 30.4776 60.9552 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.142 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.651 x 6.841 at -4.271 degrees (North through East) ! Clean map min=-0.0010968 max=0.14267 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 J1457+0938_S_2014_01_04_pus_uvs.log closed on Thu Jan 12 18:30:33 2017