! Started logfile: J0922-3959_S_2017_01_21_pus_uvs.log on Sun May 5 15:51:08 2019 obs J0922-3959_S_2017_01_21_pus_uva.fits ! Reading UV FITS file: J0922-3959_S_2017_01_21_pus_uva.fits ! AN table 1: 8 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.385417 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J0922-3959 ! ! 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 558 lines of history. ! ! Reading 444 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 J0922-3959_S_2017_01_21_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 34 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 34 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 26 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 51 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.405858Jy sigma=0.002151 ! Fit after self-cal, rms=0.398685Jy sigma=0.002115 ! 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=2.06 mas, bmaj=6.22 mas, bpa=8.62 degrees ! Estimated noise=8878.73 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=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.592306 Jy ! Component: 100 - total flux cleaned = 0.821102 Jy ! Total flux subtracted in 100 components = 0.821102 Jy ! Clean residual min=-0.063965 max=0.097943 Jy/beam ! Clean residual mean=-0.003093 rms=0.025510 Jy/beam ! Combined flux in latest and established models = 0.821102 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 11 components and 0.821102 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.236468Jy sigma=0.001398 ! Fit after self-cal, rms=0.236208Jy sigma=0.001397 ! 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=2.385 mas, bmaj=6.762 mas, bpa=7.635 degrees ! Estimated noise=7574.83 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 = 0.145229 Jy ! Component: 100 - total flux cleaned = 0.22018 Jy ! Component: 150 - total flux cleaned = 0.248876 Jy ! Component: 200 - total flux cleaned = 0.262016 Jy ! Total flux subtracted in 200 components = 0.262016 Jy ! Clean residual min=-0.024645 max=0.024617 Jy/beam ! Clean residual mean=-0.000769 rms=0.008801 Jy/beam ! Combined flux in latest and established models = 1.08312 Jy ! Performing phase self-cal ! Adding 73 model components to the UV plane model. ! The established model now contains 80 components and 1.08312 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.136779Jy sigma=0.000712 ! Fit after self-cal, rms=0.136104Jy sigma=0.000709 ! 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 1.00* FD 1.00* HN 1.00* LA 0.99 ! MK 1.00 NL 1.00* OV 0.97 PT 1.03 ! SC 1.00 ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* LA 0.95 ! MK 1.01 NL 1.00* OV 1.00 PT 0.98 ! SC 1.01 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* LA 0.94 ! MK 1.07 NL 1.19 OV 0.89 PT 0.97 ! SC 1.02 ! ! ! Correcting IF 4. ! A total of 21 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.00* FD 0.00* HN 0.00* LA 0.00* ! MK 0.00* NL 0.00* OV 0.00* PT 0.00* ! SC 0.00* ! ! ! Fit before self-cal, rms=0.136104Jy sigma=0.000709 ! Fit after self-cal, rms=0.121404Jy sigma=0.000604 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.373 mas, bmaj=6.828 mas, bpa=8.901 degrees ! Estimated noise=7900.04 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 = 0.00442435 Jy ! Component: 100 - total flux cleaned = 0.00343241 Jy ! Component: 150 - total flux cleaned = 0.00261656 Jy ! Component: 200 - total flux cleaned = 0.000591992 Jy ! Total flux subtracted in 200 components = 0.000591992 Jy ! Clean residual min=-0.005254 max=0.005098 Jy/beam ! Clean residual mean=-0.000042 rms=0.001860 Jy/beam ! Combined flux in latest and established models = 1.08371 Jy ! Performing phase self-cal ! Adding 47 model components to the UV plane model. ! The established model now contains 127 components and 1.08371 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.117138Jy sigma=0.000584 ! Fit after self-cal, rms=0.117418Jy sigma=0.000584 ! 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=0.117418Jy sigma=0.000584 ! Fit after self-cal, rms=0.117404Jy sigma=0.000583 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.373 mas, bmaj=6.828 mas, bpa=8.936 degrees ! Estimated noise=7895.24 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000813114 Jy ! Component: 100 - total flux cleaned = 6.98777e-05 Jy ! Component: 150 - total flux cleaned = 0.000493546 Jy ! Component: 200 - total flux cleaned = 0.000499458 Jy ! Total flux subtracted in 200 components = 0.000499458 Jy ! Clean residual min=-0.003139 max=0.003185 Jy/beam ! Clean residual mean=-0.000024 rms=0.001162 Jy/beam ! Combined flux in latest and established models = 1.08421 Jy selfcal ! Performing phase self-cal ! Adding 47 model components to the UV plane model. ! The established model now contains 167 components and 1.08421 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.116423Jy sigma=0.000579 ! Fit after self-cal, rms=0.116422Jy sigma=0.000579 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 = -0.00122708 Jy ! Component: 100 - total flux cleaned = -0.0021281 Jy ! Component: 150 - total flux cleaned = -0.00280935 Jy ! Component: 200 - total flux cleaned = -0.00368694 Jy ! Total flux subtracted in 200 components = -0.00368694 Jy ! Clean residual min=-0.002001 max=0.002003 Jy/beam ! Clean residual mean=0.000005 rms=0.000790 Jy/beam ! Combined flux in latest and established models = 1.08052 Jy ! Performing phase self-cal ! Adding 45 model components to the UV plane model. ! The established model now contains 202 components and 1.08052 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.115992Jy sigma=0.000577 ! Fit after self-cal, rms=0.115998Jy sigma=0.000577 ! 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=0.115998Jy sigma=0.000577 ! Fit after self-cal, rms=0.116138Jy sigma=0.000577 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.373 mas, bmaj=6.828 mas, bpa=8.941 degrees ! Estimated noise=7896.94 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000126416 Jy ! Component: 100 - total flux cleaned = 0.000490776 Jy ! Component: 150 - total flux cleaned = 0.000828001 Jy ! Component: 200 - total flux cleaned = 0.00136998 Jy ! Total flux subtracted in 200 components = 0.00136998 Jy ! Clean residual min=-0.001761 max=0.001772 Jy/beam ! Clean residual mean=-0.000017 rms=0.000628 Jy/beam ! Combined flux in latest and established models = 1.08189 Jy selfcal ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 223 components and 1.08189 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.115887Jy sigma=0.000576 ! Fit after self-cal, rms=0.115889Jy sigma=0.000576 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 = -0.000126723 Jy ! Component: 100 - total flux cleaned = -0.000122682 Jy ! Component: 150 - total flux cleaned = -0.000123196 Jy ! Component: 200 - total flux cleaned = -0.000203319 Jy ! Total flux subtracted in 200 components = -0.000203319 Jy ! Clean residual min=-0.001265 max=0.001259 Jy/beam ! Clean residual mean=0.000002 rms=0.000474 Jy/beam ! Combined flux in latest and established models = 1.08169 Jy ! Performing phase self-cal ! Adding 40 model components to the UV plane model. ! The established model now contains 251 components and 1.08169 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.115734Jy sigma=0.000575 ! Fit after self-cal, rms=0.115733Jy sigma=0.000575 ! 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=0.115733Jy sigma=0.000575 ! Fit after self-cal, rms=0.115743Jy sigma=0.000575 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.647 mas, bmaj=22.02 mas, bpa=6.696 degrees ! Estimated noise=12041.3 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00182421 Jy ! Component: 100 - total flux cleaned = 0.00338282 Jy ! Component: 150 - total flux cleaned = 0.00420224 Jy ! Component: 200 - total flux cleaned = 0.00529552 Jy ! Total flux subtracted in 200 components = 0.00529552 Jy ! Clean residual min=-0.001603 max=0.001628 Jy/beam ! Clean residual mean=-0.000023 rms=0.000586 Jy/beam ! Combined flux in latest and established models = 1.08698 Jy selfcal ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 287 components and 1.08699 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.115699Jy sigma=0.000575 ! Fit after self-cal, rms=0.115693Jy sigma=0.000575 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 = -0.00233824 Jy ! Component: 100 - total flux cleaned = -0.00445706 Jy ! Component: 150 - total flux cleaned = -0.00643451 Jy ! Component: 200 - total flux cleaned = -0.0076401 Jy ! Total flux subtracted in 200 components = -0.0076401 Jy ! Clean residual min=-0.001823 max=0.001802 Jy/beam ! Clean residual mean=0.000025 rms=0.000545 Jy/beam ! Combined flux in latest and established models = 1.07935 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 312 components and 1.07935 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.115662Jy sigma=0.000575 ! Fit after self-cal, rms=0.115658Jy sigma=0.000575 ! 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=2.373 mas, bmaj=6.827 mas, bpa=8.95 degrees ! Estimated noise=7895.62 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.373 x 6.827 at 8.95 degrees (North through East) ! Clean map min=-0.017963 max=0.68609 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=0.115658Jy sigma=0.000575 ! Fit after self-cal, rms=0.106930Jy sigma=0.000497 ! Inverting map and beam ! Estimated beam: bmin=2.372 mas, bmaj=6.829 mas, bpa=8.94 degrees ! Estimated noise=7902.27 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00219589 Jy ! Component: 100 - total flux cleaned = 0.00238041 Jy ! Component: 150 - total flux cleaned = 0.00270375 Jy ! Component: 200 - total flux cleaned = 0.00285012 Jy ! Total flux subtracted in 200 components = 0.00285012 Jy ! Clean residual min=-0.001185 max=0.001171 Jy/beam ! Clean residual mean=0.000006 rms=0.000369 Jy/beam ! Combined flux in latest and established models = 1.0822 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 340 components and 1.0822 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.106767Jy sigma=0.000497 ! Fit after self-cal, rms=0.106741Jy sigma=0.000497 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000131349 Jy ! Component: 100 - total flux cleaned = 0.000552178 Jy ! Component: 150 - total flux cleaned = 0.000720926 Jy ! Component: 200 - total flux cleaned = 0.000612747 Jy ! Total flux subtracted in 200 components = 0.000612747 Jy ! Clean residual min=-0.000894 max=0.000892 Jy/beam ! Clean residual mean=0.000011 rms=0.000293 Jy/beam ! Combined flux in latest and established models = 1.08281 Jy ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 375 components and 1.08281 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.106676Jy sigma=0.000496 ! Fit after self-cal, rms=0.106669Jy sigma=0.000496 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.106669Jy sigma=0.000496 ! Fit after self-cal, rms=0.106652Jy sigma=0.000496 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=2.059 mas, bmaj=6.29 mas, bpa=9.688 degrees ! Estimated noise=9225.98 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.581931 Jy ! Component: 100 - total flux cleaned = 0.810191 Jy ! Component: 150 - total flux cleaned = 0.9145 Jy ! Component: 200 - total flux cleaned = 0.964112 Jy ! Total flux subtracted in 200 components = 0.964112 Jy ! Clean residual min=-0.027919 max=0.028145 Jy/beam ! Clean residual mean=-0.001245 rms=0.010679 Jy/beam ! Combined flux in latest and established models = 0.964112 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 37 model components to the UV plane model. ! The established model now contains 37 components and 0.964112 Jy ! Inverting map and beam ! Estimated beam: bmin=2.371 mas, bmaj=6.829 mas, bpa=8.944 degrees ! Estimated noise=7899 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 = 0.053766 Jy ! Component: 100 - total flux cleaned = 0.0726696 Jy ! Component: 150 - total flux cleaned = 0.0849115 Jy ! Component: 200 - total flux cleaned = 0.0937808 Jy ! Total flux subtracted in 200 components = 0.0937808 Jy ! Clean residual min=-0.015730 max=0.015816 Jy/beam ! Clean residual mean=-0.000255 rms=0.005241 Jy/beam ! Combined flux in latest and established models = 1.05789 Jy ! Adding 50 model components to the UV plane model. ! The established model now contains 86 components and 1.05789 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.649 mas, bmaj=22.04 mas, bpa=6.672 degrees ! Estimated noise=12046.9 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00613367 Jy ! Component: 100 - total flux cleaned = -0.0123405 Jy ! Component: 150 - total flux cleaned = -0.0140446 Jy ! Component: 200 - total flux cleaned = -0.0160118 Jy ! Total flux subtracted in 200 components = -0.0160118 Jy ! Clean residual min=-0.012277 max=0.011715 Jy/beam ! Clean residual mean=-0.000846 rms=0.004807 Jy/beam ! Combined flux in latest and established models = 1.04188 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 = -0.00325356 Jy ! Component: 100 - total flux cleaned = -0.00639243 Jy ! Component: 150 - total flux cleaned = -0.00898619 Jy ! Component: 200 - total flux cleaned = -0.0104252 Jy ! Total flux subtracted in 200 components = -0.0104252 Jy ! Clean residual min=-0.031155 max=0.030646 Jy/beam ! Clean residual mean=-0.001904 rms=0.012619 Jy/beam ! Combined flux in latest and established models = 1.03146 Jy ! Adding 70 model components to the UV plane model. ! The established model now contains 156 components and 1.03146 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.371 mas, bmaj=6.829 mas, bpa=8.944 degrees ! Estimated noise=7899 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00863953 Jy ! Component: 100 - total flux cleaned = -0.0094523 Jy ! Component: 150 - total flux cleaned = -0.0118678 Jy ! Component: 200 - total flux cleaned = -0.0168409 Jy ! Total flux subtracted in 200 components = -0.0168409 Jy ! Clean residual min=-0.008812 max=0.008731 Jy/beam ! Clean residual mean=-0.000251 rms=0.002748 Jy/beam ! Combined flux in latest and established models = 1.01462 Jy selfcal ! Performing phase self-cal ! Adding 40 model components to the UV plane model. ! The established model now contains 193 components and 1.01462 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.109028Jy sigma=0.000512 ! Fit after self-cal, rms=0.108773Jy sigma=0.000511 wmodel J0922-3959_S_2017_01_21_pus_map.mod ! Writing 193 model components to file: J0922-3959_S_2017_01_21_pus_map.mod wobs J0922-3959_S_2017_01_21_pus_uvs.fits ! Writing UV FITS file: J0922-3959_S_2017_01_21_pus_uvs.fits wwins J0922-3959_S_2017_01_21_pus_map.win ! wwins: No CLEAN windows to write. ! Error occured in command: wwins ![Exited script file: muppet] ! wmap "J0922-3959_S_2017_01_21_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.371 x 6.829 at 8.944 degrees (North through East) ! Clean map min=-0.02587 max=0.62013 Jy/beam ! Writing clean map to FITS file: J0922-3959_S_2017_01_21_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.620133 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00250839 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.21348 1.21348 2.42696 4.85391 9.70783 19.4157 38.8313 77.6626 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0075 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.62 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.371 x 6.829 at 8.944 degrees (North through East) ! Clean map min=-0.02587 max=0.62013 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 J0922-3959_S_2017_01_21_pus_uvs.log closed on Sun May 5 15:51:11 2019