! Started logfile: J0102+5824_S_2017_03_27_pus_uvs.log on Sun Apr 28 14:29:00 2019 obs J0102+5824_S_2017_03_27_pus_uva.fits ! Reading UV FITS file: J0102+5824_S_2017_03_27_pus_uva.fits ! AN table 1: 64 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.825 visibilities/baseline/integration-bin. ! Found source: J0102+5824 ! ! 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 9504 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 J0102+5824_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 67 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 67 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 67 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 283 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.706794Jy sigma=0.006485 ! Fit after self-cal, rms=0.702490Jy sigma=0.006449 ! 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=3.066 mas, bmaj=4.498 mas, bpa=-6.467 degrees ! Estimated noise=1108.99 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 = 1.22828 Jy ! Component: 100 - total flux cleaned = 1.53554 Jy ! Total flux subtracted in 100 components = 1.53554 Jy ! Clean residual min=-0.024038 max=0.124480 Jy/beam ! Clean residual mean=-0.000027 rms=0.007513 Jy/beam ! Combined flux in latest and established models = 1.53554 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 1.53554 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.306425Jy sigma=0.002558 ! Fit after self-cal, rms=0.306373Jy sigma=0.002557 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.129574 Jy ! Component: 100 - total flux cleaned = 0.194798 Jy ! Total flux subtracted in 100 components = 0.194798 Jy ! Clean residual min=-0.018709 max=0.032765 Jy/beam ! Clean residual mean=-0.000032 rms=0.004594 Jy/beam ! Combined flux in latest and established models = 1.73034 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 25 components and 1.73034 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.241972Jy sigma=0.001735 ! Fit after self-cal, rms=0.241940Jy sigma=0.001735 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0391691 Jy ! Component: 100 - total flux cleaned = 0.0644152 Jy ! Total flux subtracted in 100 components = 0.0644152 Jy ! Clean residual min=-0.018026 max=0.019077 Jy/beam ! Clean residual mean=-0.000033 rms=0.004184 Jy/beam ! Combined flux in latest and established models = 1.79475 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 34 components and 1.79475 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.235482Jy sigma=0.001619 ! Fit after self-cal, rms=0.235465Jy sigma=0.001618 ! 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=3.762 mas, bmaj=5.282 mas, bpa=-2.765 degrees ! Estimated noise=889.849 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 (-8, -3.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0244997 Jy ! Component: 100 - total flux cleaned = 0.0399425 Jy ! Component: 150 - total flux cleaned = 0.0489189 Jy ! Component: 200 - total flux cleaned = 0.0521479 Jy ! Total flux subtracted in 200 components = 0.0521479 Jy ! Clean residual min=-0.014021 max=0.017173 Jy/beam ! Clean residual mean=-0.000014 rms=0.003545 Jy/beam ! Combined flux in latest and established models = 1.8469 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 50 components and 1.8469 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.233100Jy sigma=0.001580 ! Fit after self-cal, rms=0.232918Jy sigma=0.001577 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.98 HN 0.97 KP 1.02 ! LA 0.98 MK 1.06 NL 0.97 OV 1.00 ! PT 0.98 SC 0.93 ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.03 HN 1.02 KP 0.98 ! LA 0.95 MK 1.05 NL 1.01 OV 1.03 ! PT 0.95 SC 1.02 ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 1.07 HN 0.99 KP 0.98 ! LA 0.99 MK 1.08 NL 0.98 OV 0.95 ! PT 0.94 SC 1.00 ! ! ! Correcting IF 4. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.10 HN 0.99 KP 1.00* ! LA 1.11 MK 1.10 NL 1.00* OV 1.82 ! PT 0.99 SC 1.00* ! ! ! Fit before self-cal, rms=0.232918Jy sigma=0.001577 ! Fit after self-cal, rms=0.176269Jy sigma=0.000929 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.8 mas, bmaj=5.292 mas, bpa=-2.199 degrees ! Estimated noise=892.55 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 = -0.0016191 Jy ! Component: 100 - total flux cleaned = -0.00293449 Jy ! Component: 150 - total flux cleaned = -0.00336791 Jy ! Component: 200 - total flux cleaned = -0.00395279 Jy ! Total flux subtracted in 200 components = -0.00395279 Jy ! Clean residual min=-0.007777 max=0.007406 Jy/beam ! Clean residual mean=0.000021 rms=0.001748 Jy/beam ! Combined flux in latest and established models = 1.84295 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 64 components and 1.84295 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.175305Jy sigma=0.000920 ! Fit after self-cal, rms=0.175347Jy sigma=0.000919 ! 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=0.175347Jy sigma=0.000919 ! Fit after self-cal, rms=0.141180Jy sigma=0.000780 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.792 mas, bmaj=5.311 mas, bpa=-2.395 degrees ! Estimated noise=893.978 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000560608 Jy ! Component: 100 - total flux cleaned = -0.00130877 Jy ! Component: 150 - total flux cleaned = -0.00147678 Jy ! Component: 200 - total flux cleaned = -0.00162423 Jy ! Total flux subtracted in 200 components = -0.00162423 Jy ! Clean residual min=-0.004287 max=0.004738 Jy/beam ! Clean residual mean=0.000015 rms=0.001092 Jy/beam ! Combined flux in latest and established models = 1.84132 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 76 components and 1.84132 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.140704Jy sigma=0.000775 ! Fit after self-cal, rms=0.140797Jy sigma=0.000774 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 (-17.5, 0). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00276676 Jy ! Component: 100 - total flux cleaned = 0.00318768 Jy ! Component: 150 - total flux cleaned = 0.00318987 Jy ! Component: 200 - total flux cleaned = 0.00330608 Jy ! Total flux subtracted in 200 components = 0.00330608 Jy ! Clean residual min=-0.004244 max=0.004008 Jy/beam ! Clean residual mean=0.000015 rms=0.001058 Jy/beam ! Combined flux in latest and established models = 1.84463 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 88 components and 1.84463 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.140519Jy sigma=0.000771 ! Fit after self-cal, rms=0.140505Jy sigma=0.000771 ! 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=0.140505Jy sigma=0.000771 ! Fit after self-cal, rms=0.122055Jy sigma=0.000731 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.791 mas, bmaj=5.316 mas, bpa=-2.43 degrees ! Estimated noise=894.301 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000449026 Jy ! Component: 100 - total flux cleaned = -6.52374e-05 Jy ! Component: 150 - total flux cleaned = 0.000173522 Jy ! Component: 200 - total flux cleaned = 0.00028595 Jy ! Total flux subtracted in 200 components = 0.00028595 Jy ! Clean residual min=-0.003579 max=0.003270 Jy/beam ! Clean residual mean=0.000013 rms=0.000799 Jy/beam ! Combined flux in latest and established models = 1.84491 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 98 components and 1.84491 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.121798Jy sigma=0.000728 ! Fit after self-cal, rms=0.121799Jy sigma=0.000728 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 = 0.000467841 Jy ! Component: 100 - total flux cleaned = 0.000466912 Jy ! Component: 150 - total flux cleaned = 0.000374612 Jy ! Component: 200 - total flux cleaned = 0.000376084 Jy ! Total flux subtracted in 200 components = 0.000376084 Jy ! Clean residual min=-0.003604 max=0.003185 Jy/beam ! Clean residual mean=0.000013 rms=0.000784 Jy/beam ! Combined flux in latest and established models = 1.84529 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 107 components and 1.84529 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.121651Jy sigma=0.000727 ! Fit after self-cal, rms=0.121644Jy sigma=0.000727 ! 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=0.121644Jy sigma=0.000727 ! Fit after self-cal, rms=0.121683Jy sigma=0.000726 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.398 mas, bmaj=8.988 mas, bpa=4.451 degrees ! Estimated noise=1099.48 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -1.61318e-05 Jy ! Component: 100 - total flux cleaned = -0.000180742 Jy ! Component: 150 - total flux cleaned = -0.000369707 Jy ! Component: 200 - total flux cleaned = -0.000495539 Jy ! Total flux subtracted in 200 components = -0.000495539 Jy ! Clean residual min=-0.003232 max=0.003815 Jy/beam ! Clean residual mean=0.000026 rms=0.000909 Jy/beam ! Combined flux in latest and established models = 1.84479 Jy selfcal ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 132 components and 1.84479 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.121655Jy sigma=0.000726 ! Fit after self-cal, rms=0.121649Jy sigma=0.000726 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 = 5.01888e-05 Jy ! Component: 100 - total flux cleaned = -2.98015e-05 Jy ! Component: 150 - total flux cleaned = -6.52522e-05 Jy ! Component: 200 - total flux cleaned = -9.78344e-05 Jy ! Total flux subtracted in 200 components = -9.78344e-05 Jy ! Clean residual min=-0.003244 max=0.003907 Jy/beam ! Clean residual mean=0.000025 rms=0.000904 Jy/beam ! Combined flux in latest and established models = 1.8447 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 140 components and 1.8447 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.121632Jy sigma=0.000725 ! Fit after self-cal, rms=0.121629Jy sigma=0.000725 ! Inverting map ! Added new window around map position (-62, 33). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00368267 Jy ! Component: 100 - total flux cleaned = 0.00597635 Jy ! Component: 150 - total flux cleaned = 0.00741611 Jy ! Component: 200 - total flux cleaned = 0.00793433 Jy ! Total flux subtracted in 200 components = 0.00793433 Jy ! Clean residual min=-0.003063 max=0.002727 Jy/beam ! Clean residual mean=0.000013 rms=0.000798 Jy/beam ! Combined flux in latest and established models = 1.85263 Jy ! Performing phase self-cal ! Adding 43 model components to the UV plane model. ! The established model now contains 181 components and 1.85263 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.121517Jy sigma=0.000724 ! Fit after self-cal, rms=0.121510Jy sigma=0.000724 ! 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=3.791 mas, bmaj=5.319 mas, bpa=-2.451 degrees ! Estimated noise=894.773 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.791 x 5.319 at -2.451 degrees (North through East) ! Clean map min=-0.003213 max=1.6309 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 ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.121510Jy sigma=0.000724 ! Fit after self-cal, rms=0.106062Jy sigma=0.000624 ! Inverting map and beam ! Estimated beam: bmin=3.79 mas, bmaj=5.32 mas, bpa=-2.489 degrees ! Estimated noise=894.69 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000141014 Jy ! Component: 100 - total flux cleaned = 0.000341164 Jy ! Component: 150 - total flux cleaned = 0.00078926 Jy ! Component: 200 - total flux cleaned = 0.00112316 Jy ! Total flux subtracted in 200 components = 0.00112316 Jy ! Clean residual min=-0.002717 max=0.002717 Jy/beam ! Clean residual mean=0.000003 rms=0.000617 Jy/beam ! Combined flux in latest and established models = 1.85375 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 193 components and 1.85375 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.105894Jy sigma=0.000622 ! Fit after self-cal, rms=0.105892Jy sigma=0.000622 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00042986 Jy ! Component: 100 - total flux cleaned = 0.000738322 Jy ! Component: 150 - total flux cleaned = 0.000886277 Jy ! Component: 200 - total flux cleaned = 0.0010291 Jy ! Total flux subtracted in 200 components = 0.0010291 Jy ! Clean residual min=-0.002643 max=0.002666 Jy/beam ! Clean residual mean=0.000002 rms=0.000607 Jy/beam ! Combined flux in latest and established models = 1.85478 Jy ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 205 components and 1.85478 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.105784Jy sigma=0.000621 ! Fit after self-cal, rms=0.105783Jy sigma=0.000621 ! Inverting map ! Added new window around map position (19.5, 64.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -9.11229e-05 Jy ! Component: 100 - total flux cleaned = -0.000349885 Jy ! Component: 150 - total flux cleaned = -0.000346152 Jy ! Component: 200 - total flux cleaned = -0.000349163 Jy ! Total flux subtracted in 200 components = -0.000349163 Jy ! Clean residual min=-0.002589 max=0.002406 Jy/beam ! Clean residual mean=0.000001 rms=0.000592 Jy/beam ! Combined flux in latest and established models = 1.85443 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 216 components and 1.85443 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.105613Jy sigma=0.000620 ! Fit after self-cal, rms=0.105611Jy sigma=0.000620 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.105611Jy sigma=0.000620 ! Fit after self-cal, rms=0.105665Jy sigma=0.000619 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=3.089 mas, bmaj=4.533 mas, bpa=-6.057 degrees ! Estimated noise=1123.37 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.24324 Jy ! Component: 100 - total flux cleaned = 1.54828 Jy ! Component: 150 - total flux cleaned = 1.67467 Jy ! Component: 200 - total flux cleaned = 1.735 Jy ! Total flux subtracted in 200 components = 1.735 Jy ! Clean residual min=-0.008178 max=0.029162 Jy/beam ! Clean residual mean=0.000000 rms=0.002177 Jy/beam ! Combined flux in latest and established models = 1.735 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 23 model components to the UV plane model. ! The established model now contains 23 components and 1.735 Jy ! Inverting map and beam ! Estimated beam: bmin=3.79 mas, bmaj=5.323 mas, bpa=-2.491 degrees ! Estimated noise=895.045 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 = 0.043398 Jy ! Component: 100 - total flux cleaned = 0.0673155 Jy ! Component: 150 - total flux cleaned = 0.0818173 Jy ! Component: 200 - total flux cleaned = 0.0915422 Jy ! Total flux subtracted in 200 components = 0.0915422 Jy ! Clean residual min=-0.004430 max=0.005470 Jy/beam ! Clean residual mean=0.000010 rms=0.000944 Jy/beam ! Combined flux in latest and established models = 1.82654 Jy ! Adding 38 model components to the UV plane model. ! The established model now contains 53 components and 1.82654 Jy ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00421133 Jy ! Component: 100 - total flux cleaned = 0.00658846 Jy ! Component: 150 - total flux cleaned = 0.00923734 Jy ! Component: 200 - total flux cleaned = 0.0112242 Jy ! Total flux subtracted in 200 components = 0.0112242 Jy ! Clean residual min=-0.003456 max=0.003542 Jy/beam ! Clean residual mean=0.000010 rms=0.000817 Jy/beam ! Combined flux in latest and established models = 1.83776 Jy ! Adding 28 model components to the UV plane model. ! The established model now contains 64 components and 1.83776 Jy ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00203955 Jy ! Component: 100 - total flux cleaned = 0.00374766 Jy ! Component: 150 - total flux cleaned = 0.00518216 Jy ! Component: 200 - total flux cleaned = 0.00653376 Jy ! Total flux subtracted in 200 components = 0.00653376 Jy ! Clean residual min=-0.003530 max=0.003098 Jy/beam ! Clean residual mean=0.000009 rms=0.000758 Jy/beam ! Combined flux in latest and established models = 1.84429 Jy ! Adding 29 model components to the UV plane model. ! The established model now contains 75 components and 1.84429 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=8.4 mas, bmaj=8.993 mas, bpa=4.213 degrees ! Estimated noise=1099.46 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00414056 Jy ! Component: 100 - total flux cleaned = 0.00667708 Jy ! Component: 150 - total flux cleaned = 0.00774426 Jy ! Component: 200 - total flux cleaned = 0.00808085 Jy ! Total flux subtracted in 200 components = 0.00808085 Jy ! Clean residual min=-0.002703 max=0.002265 Jy/beam ! Clean residual mean=0.000008 rms=0.000709 Jy/beam ! Combined flux in latest and established models = 1.85238 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 = 0.000377873 Jy ! Component: 100 - total flux cleaned = 0.00065224 Jy ! Component: 150 - total flux cleaned = 0.000966375 Jy ! Component: 200 - total flux cleaned = 0.00131351 Jy ! Total flux subtracted in 200 components = 0.00131351 Jy ! Clean residual min=-0.002599 max=0.002061 Jy/beam ! Clean residual mean=0.000003 rms=0.000672 Jy/beam ! Combined flux in latest and established models = 1.85369 Jy ! Adding 85 model components to the UV plane model. ! The established model now contains 158 components and 1.85369 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.79 mas, bmaj=5.323 mas, bpa=-2.491 degrees ! Estimated noise=895.045 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000363845 Jy ! Component: 100 - total flux cleaned = -0.000217462 Jy ! Component: 150 - total flux cleaned = -7.95696e-05 Jy ! Component: 200 - total flux cleaned = 4.72639e-05 Jy ! Total flux subtracted in 200 components = 4.72639e-05 Jy ! Clean residual min=-0.003561 max=0.002770 Jy/beam ! Clean residual mean=0.000001 rms=0.000672 Jy/beam ! Combined flux in latest and established models = 1.85374 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 163 components and 1.85374 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.106915Jy sigma=0.000632 ! Fit after self-cal, rms=0.106893Jy sigma=0.000631 wmodel J0102+5824_S_2017_03_27_pus_map.mod ! Writing 163 model components to file: J0102+5824_S_2017_03_27_pus_map.mod wobs J0102+5824_S_2017_03_27_pus_uvs.fits ! Writing UV FITS file: J0102+5824_S_2017_03_27_pus_uvs.fits wwins J0102+5824_S_2017_03_27_pus_map.win ! wwins: Wrote 5 windows to J0102+5824_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 = -0.000803827 Jy ! Component: 100 - total flux cleaned = -0.000808818 Jy ! Component: 150 - total flux cleaned = -0.000605748 Jy ! Component: 200 - total flux cleaned = -0.000508522 Jy ! Component: 250 - total flux cleaned = -0.000460783 Jy ! Component: 300 - total flux cleaned = -0.000553814 Jy ! Component: 350 - total flux cleaned = -0.000462233 Jy ! Component: 400 - total flux cleaned = -0.000373358 Jy ! Component: 450 - total flux cleaned = -0.000285271 Jy ! Component: 500 - total flux cleaned = -0.000284703 Jy ! Component: 550 - total flux cleaned = -6.98713e-05 Jy ! Component: 600 - total flux cleaned = -6.99573e-05 Jy ! Component: 650 - total flux cleaned = 1.44899e-05 Jy ! Component: 700 - total flux cleaned = 0.000181301 Jy ! Component: 750 - total flux cleaned = 0.000222796 Jy ! Component: 800 - total flux cleaned = 0.000223175 Jy ! Component: 850 - total flux cleaned = 0.000304691 Jy ! Component: 900 - total flux cleaned = 0.000304682 Jy ! Component: 950 - total flux cleaned = 0.000184309 Jy ! Component: 1000 - total flux cleaned = 0.000144224 Jy ! Component: 1050 - total flux cleaned = 0.000302418 Jy ! Component: 1100 - total flux cleaned = 0.000302136 Jy ! Component: 1150 - total flux cleaned = 0.000262924 Jy ! Component: 1200 - total flux cleaned = 0.000224441 Jy ! Component: 1250 - total flux cleaned = 0.000301689 Jy ! Component: 1300 - total flux cleaned = 0.00037893 Jy ! Component: 1350 - total flux cleaned = 0.000340674 Jy ! Component: 1400 - total flux cleaned = 0.00026521 Jy ! Component: 1450 - total flux cleaned = 0.000302884 Jy ! Component: 1500 - total flux cleaned = 0.000265256 Jy ! Component: 1550 - total flux cleaned = 0.00037742 Jy ! Component: 1600 - total flux cleaned = 0.000340013 Jy ! Component: 1650 - total flux cleaned = 0.000229144 Jy ! Component: 1700 - total flux cleaned = 0.000265831 Jy ! Component: 1750 - total flux cleaned = 0.000302134 Jy ! Component: 1800 - total flux cleaned = 0.000229417 Jy ! Component: 1850 - total flux cleaned = 0.000265357 Jy ! Component: 1900 - total flux cleaned = 0.000373391 Jy ! Component: 1950 - total flux cleaned = 0.00026592 Jy ! Component: 2000 - total flux cleaned = 0.000444136 Jy ! Component: 2050 - total flux cleaned = 0.000231233 Jy ! Component: 2100 - total flux cleaned = 0.000336916 Jy ! Component: 2150 - total flux cleaned = 0.000336889 Jy ! Component: 2200 - total flux cleaned = 0.000372021 Jy ! Component: 2250 - total flux cleaned = 0.000337297 Jy ! Component: 2300 - total flux cleaned = 0.000302696 Jy ! Component: 2350 - total flux cleaned = 0.000440326 Jy ! Component: 2400 - total flux cleaned = 0.000440235 Jy ! Component: 2450 - total flux cleaned = 0.00040595 Jy ! Component: 2500 - total flux cleaned = 0.000405952 Jy ! Component: 2550 - total flux cleaned = 0.000372195 Jy ! Component: 2600 - total flux cleaned = 0.000405966 Jy ! Component: 2650 - total flux cleaned = 0.000540389 Jy ! Component: 2700 - total flux cleaned = 0.000473639 Jy ! Component: 2750 - total flux cleaned = 0.000473684 Jy ! Component: 2800 - total flux cleaned = 0.000539869 Jy ! Component: 2850 - total flux cleaned = 0.000473947 Jy ! Component: 2900 - total flux cleaned = 0.000539416 Jy ! Component: 2950 - total flux cleaned = 0.000408936 Jy ! Component: 3000 - total flux cleaned = 0.000571713 Jy ! Component: 3050 - total flux cleaned = 0.000603987 Jy ! Component: 3100 - total flux cleaned = 0.000603933 Jy ! Component: 3150 - total flux cleaned = 0.000700422 Jy ! Component: 3200 - total flux cleaned = 0.000636306 Jy ! Component: 3250 - total flux cleaned = 0.000764074 Jy ! Component: 3300 - total flux cleaned = 0.000764307 Jy ! Component: 3350 - total flux cleaned = 0.000764293 Jy ! Component: 3400 - total flux cleaned = 0.00082708 Jy ! Component: 3450 - total flux cleaned = 0.000921313 Jy ! Component: 3500 - total flux cleaned = 0.000889964 Jy ! Component: 3550 - total flux cleaned = 0.000983083 Jy ! Component: 3600 - total flux cleaned = 0.00104533 Jy ! Component: 3650 - total flux cleaned = 0.00119981 Jy ! Component: 3700 - total flux cleaned = 0.00107656 Jy ! Component: 3750 - total flux cleaned = 0.000922942 Jy ! Component: 3800 - total flux cleaned = 0.0010147 Jy ! Component: 3850 - total flux cleaned = 0.00110605 Jy ! Component: 3900 - total flux cleaned = 0.00110608 Jy ! Component: 3950 - total flux cleaned = 0.00119689 Jy ! Component: 4000 - total flux cleaned = 0.00122695 Jy ! Component: 4050 - total flux cleaned = 0.00122691 Jy ! Total flux subtracted in 4096 components = 0.00107742 Jy ! Clean residual min=-0.001582 max=0.001607 Jy/beam ! Clean residual mean=-0.000001 rms=0.000515 Jy/beam ! Combined flux in latest and established models = 1.85481 Jy keep ! Adding 261 model components to the UV plane model. ! The established model now contains 411 components and 1.85481 Jy ![Exited script file: muppet] wmap "J0102+5824_S_2017_03_27_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.79 x 5.323 at -2.491 degrees (North through East) ! Clean map min=-0.0026516 max=1.6321 Jy/beam ! Writing clean map to FITS file: J0102+5824_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 1.63214 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000513983 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.0944739 0.0944739 0.188948 0.377895 0.755791 1.51158 3.02316 6.04633 12.0927 24.1853 48.3706 96.7412 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0015 print "peak=",int(1000*peak_flux)/1000 ! peak= 1.632 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.79 x 5.323 at -2.491 degrees (North through East) ! Clean map min=-0.0026516 max=1.6321 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 J0102+5824_S_2017_03_27_pus_uvs.log closed on Sun Apr 28 14:29:08 2019