! Started logfile: J0834-2241_S_2017_10_21_pus_uvs.log on Sat May 11 20:54:19 2019 obs J0834-2241_S_2017_10_21_pus_uva.fits ! Reading UV FITS file: J0834-2241_S_2017_10_21_pus_uva.fits ! AN table 1: 144 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.937693 visibilities/baseline/integration-bin. ! Found source: J0834-2241 ! ! 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 644 lines of history. ! ! Reading 19444 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 J0834-2241_S_2017_10_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 42 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 215 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 186 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 795 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.982113Jy sigma=0.007962 ! Fit after self-cal, rms=0.942397Jy sigma=0.007663 ! 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=2.647 mas, bmaj=14.7 mas, bpa=-20.4 degrees ! Estimated noise=1186.08 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 = 0.043601 Jy ! Component: 100 - total flux cleaned = 0.0570914 Jy ! Total flux subtracted in 100 components = 0.0570914 Jy ! Clean residual min=-0.004807 max=0.006155 Jy/beam ! Clean residual mean=-0.000032 rms=0.001347 Jy/beam ! Combined flux in latest and established models = 0.0570914 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 18 components and 0.0570914 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.097304Jy sigma=0.000720 ! Fit after self-cal, rms=0.096756Jy sigma=0.000715 ! 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=3.485 mas, bmaj=17.82 mas, bpa=-17.7 degrees ! Estimated noise=780.579 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 = 0.00978001 Jy ! Component: 100 - total flux cleaned = 0.0144489 Jy ! Component: 150 - total flux cleaned = 0.0173394 Jy ! Component: 200 - total flux cleaned = 0.019207 Jy ! Total flux subtracted in 200 components = 0.019207 Jy ! Clean residual min=-0.004324 max=0.005187 Jy/beam ! Clean residual mean=-0.000050 rms=0.001171 Jy/beam ! Combined flux in latest and established models = 0.0762984 Jy ! Performing phase self-cal ! Adding 55 model components to the UV plane model. ! The established model now contains 70 components and 0.0762984 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.095761Jy sigma=0.000708 ! Fit after self-cal, rms=0.095733Jy sigma=0.000707 ! 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 1.01 HN 0.99 KP 1.23 ! LA 1.03 MK 1.07 NL 1.00 OV 1.11 ! PT 0.84 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.99 HN 1.03 KP 1.13 ! LA 1.00 MK 1.11 NL 1.06 OV 1.15 ! PT 0.85 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.04 HN 1.01 KP 1.05 ! LA 0.79 MK 1.20 NL 1.10 OV 1.01 ! PT 0.81 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.99 HN 0.81 KP 1.00* ! LA 0.87 MK 0.77 NL 1.00* OV 1.00* ! PT 0.69 ! ! ! Fit before self-cal, rms=0.095733Jy sigma=0.000707 ! Fit after self-cal, rms=0.093724Jy sigma=0.000701 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.523 mas, bmaj=18 mas, bpa=-17.5 degrees ! Estimated noise=777.632 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 = 0.000321548 Jy ! Component: 100 - total flux cleaned = 0.000326705 Jy ! Component: 150 - total flux cleaned = 0.000248259 Jy ! Component: 200 - total flux cleaned = 0.000199236 Jy ! Total flux subtracted in 200 components = 0.000199236 Jy ! Clean residual min=-0.002839 max=0.003560 Jy/beam ! Clean residual mean=-0.000009 rms=0.000780 Jy/beam ! Combined flux in latest and established models = 0.0764976 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 80 components and 0.0764976 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.093699Jy sigma=0.000700 ! Fit after self-cal, rms=0.094046Jy sigma=0.000699 ! Inverting map ! Added new window around map position (-19, -2.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00360324 Jy ! Component: 100 - total flux cleaned = 0.00563736 Jy ! Component: 150 - total flux cleaned = 0.00672791 Jy ! Component: 200 - total flux cleaned = 0.00747167 Jy ! Total flux subtracted in 200 components = 0.00747167 Jy ! Clean residual min=-0.002841 max=0.002323 Jy/beam ! Clean residual mean=-0.000005 rms=0.000662 Jy/beam ! Combined flux in latest and established models = 0.0839693 Jy ! Performing phase self-cal ! Adding 41 model components to the UV plane model. ! The established model now contains 119 components and 0.0839693 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.093895Jy sigma=0.000698 ! Fit after self-cal, rms=0.093903Jy sigma=0.000697 ! 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=0.093903Jy sigma=0.000697 ! Fit after self-cal, rms=0.095445Jy sigma=0.000696 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.524 mas, bmaj=18.09 mas, bpa=-17.42 degrees ! Estimated noise=777.736 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00205439 Jy ! Component: 100 - total flux cleaned = 0.00268439 Jy ! Component: 150 - total flux cleaned = 0.00317746 Jy ! Component: 200 - total flux cleaned = 0.00335823 Jy ! Total flux subtracted in 200 components = 0.00335823 Jy ! Clean residual min=-0.001947 max=0.002224 Jy/beam ! Clean residual mean=-0.000002 rms=0.000533 Jy/beam ! Combined flux in latest and established models = 0.0873275 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 141 components and 0.0873275 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.095382Jy sigma=0.000695 ! Fit after self-cal, rms=0.095624Jy sigma=0.000695 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 = 0.00135139 Jy ! Component: 100 - total flux cleaned = 0.00160444 Jy ! Component: 150 - total flux cleaned = 0.00182814 Jy ! Component: 200 - total flux cleaned = 0.00192981 Jy ! Total flux subtracted in 200 components = 0.00192981 Jy ! Clean residual min=-0.002187 max=0.002077 Jy/beam ! Clean residual mean=-0.000001 rms=0.000539 Jy/beam ! Combined flux in latest and established models = 0.0892573 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 159 components and 0.0892573 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.095586Jy sigma=0.000695 ! Fit after self-cal, rms=0.095608Jy sigma=0.000695 ! 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=0.095608Jy sigma=0.000695 ! Fit after self-cal, rms=0.096874Jy sigma=0.000694 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.526 mas, bmaj=18.15 mas, bpa=-17.29 degrees ! Estimated noise=781.732 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00113453 Jy ! Component: 100 - total flux cleaned = 0.00155755 Jy ! Component: 150 - total flux cleaned = 0.00179345 Jy ! Component: 200 - total flux cleaned = 0.00191746 Jy ! Total flux subtracted in 200 components = 0.00191746 Jy ! Clean residual min=-0.001972 max=0.002141 Jy/beam ! Clean residual mean=-0.000002 rms=0.000518 Jy/beam ! Combined flux in latest and established models = 0.0911748 Jy selfcal ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 173 components and 0.0911748 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.096842Jy sigma=0.000694 ! Fit after self-cal, rms=0.096952Jy sigma=0.000694 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 = 0.00057854 Jy ! Component: 100 - total flux cleaned = 0.000745768 Jy ! Component: 150 - total flux cleaned = 0.000805849 Jy ! Component: 200 - total flux cleaned = 0.000834113 Jy ! Total flux subtracted in 200 components = 0.000834113 Jy ! Clean residual min=-0.002008 max=0.002115 Jy/beam ! Clean residual mean=-0.000001 rms=0.000518 Jy/beam ! Combined flux in latest and established models = 0.0920089 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 180 components and 0.0920089 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.096929Jy sigma=0.000694 ! Fit after self-cal, rms=0.096948Jy sigma=0.000694 ! 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=0.096948Jy sigma=0.000694 ! Fit after self-cal, rms=0.097640Jy sigma=0.000694 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.082 mas, bmaj=27.19 mas, bpa=-7.47 degrees ! Estimated noise=903.951 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000738554 Jy ! Component: 100 - total flux cleaned = 0.00105638 Jy ! Component: 150 - total flux cleaned = 0.00132749 Jy ! Component: 200 - total flux cleaned = 0.00152844 Jy ! Total flux subtracted in 200 components = 0.00152844 Jy ! Clean residual min=-0.001836 max=0.002196 Jy/beam ! Clean residual mean=-0.000005 rms=0.000596 Jy/beam ! Combined flux in latest and established models = 0.0935373 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 198 components and 0.0935373 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.097630Jy sigma=0.000694 ! Fit after self-cal, rms=0.097677Jy sigma=0.000694 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 = 0.000250674 Jy ! Component: 100 - total flux cleaned = 0.000468653 Jy ! Component: 150 - total flux cleaned = 0.000558835 Jy ! Component: 200 - total flux cleaned = 0.000614397 Jy ! Total flux subtracted in 200 components = 0.000614397 Jy ! Clean residual min=-0.001817 max=0.002176 Jy/beam ! Clean residual mean=-0.000004 rms=0.000597 Jy/beam ! Combined flux in latest and established models = 0.0941517 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 202 components and 0.0941517 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.097671Jy sigma=0.000694 ! Fit after self-cal, rms=0.097679Jy sigma=0.000694 ! 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=3.525 mas, bmaj=18.18 mas, bpa=-17.22 degrees ! Estimated noise=784.187 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.525 x 18.18 at -17.22 degrees (North through East) ! Clean map min=-0.001964 max=0.056456 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=2.682 mas, bmaj=14.88 mas, bpa=-19.67 degrees ! Estimated noise=1223.04 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0429297 Jy ! Component: 100 - total flux cleaned = 0.057796 Jy ! Component: 150 - total flux cleaned = 0.0663775 Jy ! Component: 200 - total flux cleaned = 0.0709251 Jy ! Total flux subtracted in 200 components = 0.0709251 Jy ! Clean residual min=-0.004551 max=0.005665 Jy/beam ! Clean residual mean=-0.000020 rms=0.001142 Jy/beam ! Combined flux in latest and established models = 0.0709251 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 42 model components to the UV plane model. ! The established model now contains 42 components and 0.0709251 Jy ! Inverting map and beam ! Estimated beam: bmin=3.525 mas, bmaj=18.18 mas, bpa=-17.22 degrees ! Estimated noise=784.187 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 = 0.00572297 Jy ! Component: 100 - total flux cleaned = 0.00972163 Jy ! Component: 150 - total flux cleaned = 0.0128389 Jy ! Component: 200 - total flux cleaned = 0.0151612 Jy ! Total flux subtracted in 200 components = 0.0151612 Jy ! Clean residual min=-0.002444 max=0.002478 Jy/beam ! Clean residual mean=-0.000013 rms=0.000638 Jy/beam ! Combined flux in latest and established models = 0.0860863 Jy ! Adding 41 model components to the UV plane model. ! The established model now contains 78 components and 0.0860863 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=8.082 mas, bmaj=27.19 mas, bpa=-7.47 degrees ! Estimated noise=903.951 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00240319 Jy ! Component: 100 - total flux cleaned = 0.00397739 Jy ! Component: 150 - total flux cleaned = 0.00517314 Jy ! Component: 200 - total flux cleaned = 0.00610807 Jy ! Total flux subtracted in 200 components = 0.00610807 Jy ! Clean residual min=-0.002088 max=0.002179 Jy/beam ! Clean residual mean=-0.000008 rms=0.000608 Jy/beam ! Combined flux in latest and established models = 0.0921944 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 = 0.000538148 Jy ! Component: 100 - total flux cleaned = 0.000907692 Jy ! Component: 150 - total flux cleaned = 0.00107874 Jy ! Component: 200 - total flux cleaned = 0.00117772 Jy ! Total flux subtracted in 200 components = 0.00117772 Jy ! Clean residual min=-0.001957 max=0.002219 Jy/beam ! Clean residual mean=-0.000005 rms=0.000599 Jy/beam ! Combined flux in latest and established models = 0.0933721 Jy ! Adding 64 model components to the UV plane model. ! The established model now contains 137 components and 0.0933721 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.525 mas, bmaj=18.18 mas, bpa=-17.22 degrees ! Estimated noise=784.187 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000296291 Jy ! Component: 100 - total flux cleaned = -0.000402957 Jy ! Component: 150 - total flux cleaned = -0.000491188 Jy ! Component: 200 - total flux cleaned = -0.000413993 Jy ! Total flux subtracted in 200 components = -0.000413993 Jy ! Clean residual min=-0.002006 max=0.002229 Jy/beam ! Clean residual mean=-0.000003 rms=0.000524 Jy/beam ! Combined flux in latest and established models = 0.0929581 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 155 components and 0.0929581 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.097708Jy sigma=0.000694 ! Fit after self-cal, rms=0.097694Jy sigma=0.000694 wmodel J0834-2241_S_2017_10_21_pus_map.mod ! Writing 155 model components to file: J0834-2241_S_2017_10_21_pus_map.mod wobs J0834-2241_S_2017_10_21_pus_uvs.fits ! Writing UV FITS file: J0834-2241_S_2017_10_21_pus_uvs.fits wwins J0834-2241_S_2017_10_21_pus_map.win ! wwins: Wrote 2 windows to J0834-2241_S_2017_10_21_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 = -5.96421e-05 Jy ! Component: 100 - total flux cleaned = -0.000158226 Jy ! Component: 150 - total flux cleaned = -0.000373385 Jy ! Component: 200 - total flux cleaned = -0.00057556 Jy ! Component: 250 - total flux cleaned = -0.0008226 Jy ! Component: 300 - total flux cleaned = -0.00105964 Jy ! Component: 350 - total flux cleaned = -0.00126409 Jy ! Component: 400 - total flux cleaned = -0.00136256 Jy ! Component: 450 - total flux cleaned = -0.00136274 Jy ! Component: 500 - total flux cleaned = -0.0014331 Jy ! Component: 550 - total flux cleaned = -0.00145617 Jy ! Component: 600 - total flux cleaned = -0.0014561 Jy ! Component: 650 - total flux cleaned = -0.00149977 Jy ! Component: 700 - total flux cleaned = -0.00147879 Jy ! Component: 750 - total flux cleaned = -0.00145792 Jy ! Component: 800 - total flux cleaned = -0.00143746 Jy ! Component: 850 - total flux cleaned = -0.00145768 Jy ! Component: 900 - total flux cleaned = -0.00149705 Jy ! Component: 950 - total flux cleaned = -0.00149698 Jy ! Component: 1000 - total flux cleaned = -0.00149685 Jy ! Component: 1050 - total flux cleaned = -0.00144129 Jy ! Component: 1100 - total flux cleaned = -0.00138653 Jy ! Component: 1150 - total flux cleaned = -0.00136816 Jy ! Component: 1200 - total flux cleaned = -0.00133278 Jy ! Component: 1250 - total flux cleaned = -0.00138478 Jy ! Component: 1300 - total flux cleaned = -0.00136756 Jy ! Component: 1350 - total flux cleaned = -0.00145244 Jy ! Component: 1400 - total flux cleaned = -0.00136902 Jy ! Component: 1450 - total flux cleaned = -0.00138579 Jy ! Component: 1500 - total flux cleaned = -0.00141831 Jy ! Component: 1550 - total flux cleaned = -0.0014019 Jy ! Component: 1600 - total flux cleaned = -0.0014016 Jy ! Component: 1650 - total flux cleaned = -0.00136988 Jy ! Component: 1700 - total flux cleaned = -0.00138551 Jy ! Component: 1750 - total flux cleaned = -0.00144718 Jy ! Component: 1800 - total flux cleaned = -0.00144743 Jy ! Component: 1850 - total flux cleaned = -0.00149274 Jy ! Component: 1900 - total flux cleaned = -0.00150725 Jy ! Component: 1950 - total flux cleaned = -0.0014485 Jy ! Component: 2000 - total flux cleaned = -0.00147761 Jy ! Component: 2050 - total flux cleaned = -0.00146319 Jy ! Component: 2100 - total flux cleaned = -0.00146316 Jy ! Component: 2150 - total flux cleaned = -0.00146311 Jy ! Component: 2200 - total flux cleaned = -0.00154674 Jy ! Component: 2250 - total flux cleaned = -0.00149137 Jy ! Component: 2300 - total flux cleaned = -0.00150521 Jy ! Component: 2350 - total flux cleaned = -0.00150545 Jy ! Component: 2400 - total flux cleaned = -0.00151893 Jy ! Component: 2450 - total flux cleaned = -0.00158542 Jy ! Component: 2500 - total flux cleaned = -0.00155922 Jy ! Component: 2550 - total flux cleaned = -0.00159865 Jy ! Component: 2600 - total flux cleaned = -0.00167641 Jy ! Component: 2650 - total flux cleaned = -0.00166359 Jy ! Component: 2700 - total flux cleaned = -0.00172727 Jy ! Component: 2750 - total flux cleaned = -0.00176489 Jy ! Component: 2800 - total flux cleaned = -0.00172726 Jy ! Component: 2850 - total flux cleaned = -0.00173972 Jy ! Component: 2900 - total flux cleaned = -0.00177668 Jy ! Component: 2950 - total flux cleaned = -0.00175228 Jy ! Component: 3000 - total flux cleaned = -0.00176444 Jy ! Component: 3050 - total flux cleaned = -0.00178849 Jy ! Component: 3100 - total flux cleaned = -0.00177649 Jy ! Component: 3150 - total flux cleaned = -0.00185932 Jy ! Component: 3200 - total flux cleaned = -0.00185922 Jy ! Component: 3250 - total flux cleaned = -0.00181251 Jy ! Component: 3300 - total flux cleaned = -0.00181251 Jy ! Component: 3350 - total flux cleaned = -0.00178949 Jy ! Component: 3400 - total flux cleaned = -0.00178951 Jy ! Component: 3450 - total flux cleaned = -0.00175541 Jy ! Component: 3500 - total flux cleaned = -0.00177799 Jy ! Component: 3550 - total flux cleaned = -0.00177775 Jy ! Component: 3600 - total flux cleaned = -0.00172193 Jy ! Component: 3650 - total flux cleaned = -0.00171083 Jy ! Component: 3700 - total flux cleaned = -0.00168879 Jy ! Component: 3750 - total flux cleaned = -0.00166681 Jy ! Component: 3800 - total flux cleaned = -0.001645 Jy ! Component: 3850 - total flux cleaned = -0.00164497 Jy ! Component: 3900 - total flux cleaned = -0.00164499 Jy ! Component: 3950 - total flux cleaned = -0.0016556 Jy ! Component: 4000 - total flux cleaned = -0.00163432 Jy ! Component: 4050 - total flux cleaned = -0.00163435 Jy ! Total flux subtracted in 4096 components = -0.00161332 Jy ! Clean residual min=-0.000639 max=0.000666 Jy/beam ! Clean residual mean=-0.000003 rms=0.000199 Jy/beam ! Combined flux in latest and established models = 0.0913448 Jy keep ! Adding 268 model components to the UV plane model. ! The established model now contains 423 components and 0.0913448 Jy ![Exited script file: muppet] wmap "J0834-2241_S_2017_10_21_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.525 x 18.18 at -17.22 degrees (North through East) ! Clean map min=-0.0020062 max=0.056877 Jy/beam ! Writing clean map to FITS file: J0834-2241_S_2017_10_21_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.056877 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000200049 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.05517 1.05517 2.11033 4.22066 8.44133 16.8827 33.7653 67.5306 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.056 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.525 x 18.18 at -17.22 degrees (North through East) ! Clean map min=-0.0020062 max=0.056877 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 J0834-2241_S_2017_10_21_pus_uvs.log closed on Sat May 11 20:54:24 2019