! Started logfile: J1157+8118_S_2017_10_09_pus_uvs.log on Sun May 12 13:11:48 2019 obs J1157+8118_S_2017_10_09_pus_uva.fits ! Reading UV FITS file: J1157+8118_S_2017_10_09_pus_uva.fits ! AN table 1: 216 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.756687 visibilities/baseline/integration-bin. ! Found source: J1157+8118 ! ! 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 496 lines of history. ! ! Reading 23536 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 J1157+8118_S_2017_10_09_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 255 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 445 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 242 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 967 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.882046Jy sigma=0.007137 ! Fit after self-cal, rms=0.857515Jy sigma=0.006960 ! 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=2.489 mas, bmaj=6.234 mas, bpa=14.51 degrees ! Estimated noise=1353.85 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 = 0.0847984 Jy ! Component: 100 - total flux cleaned = 0.132923 Jy ! Total flux subtracted in 100 components = 0.132923 Jy ! Clean residual min=-0.015374 max=0.039078 Jy/beam ! Clean residual mean=-0.000209 rms=0.005431 Jy/beam ! Combined flux in latest and established models = 0.132923 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 15 components and 0.132923 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.194688Jy sigma=0.001511 ! Fit after self-cal, rms=0.194194Jy sigma=0.001507 ! Inverting map ! Added new window around map position (-5.5, -1). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0428638 Jy ! Component: 100 - total flux cleaned = 0.0733256 Jy ! Total flux subtracted in 100 components = 0.0733256 Jy ! Clean residual min=-0.012831 max=0.033791 Jy/beam ! Clean residual mean=-0.000177 rms=0.004305 Jy/beam ! Combined flux in latest and established models = 0.206248 Jy ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 49 components and 0.206248 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.167355Jy sigma=0.001277 ! Fit after self-cal, rms=0.165596Jy sigma=0.001264 ! Inverting map ! Added new window around map position (-10.5, -2.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0330627 Jy ! Component: 100 - total flux cleaned = 0.0574824 Jy ! Total flux subtracted in 100 components = 0.0574824 Jy ! Clean residual min=-0.010689 max=0.022678 Jy/beam ! Clean residual mean=-0.000153 rms=0.003447 Jy/beam ! Combined flux in latest and established models = 0.263731 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 73 components and 0.263731 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.147245Jy sigma=0.001111 ! Fit after self-cal, rms=0.146069Jy sigma=0.001101 ! 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=3.208 mas, bmaj=7.325 mas, bpa=15.13 degrees ! Estimated noise=661.934 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 = 0.05464 Jy ! Component: 100 - total flux cleaned = 0.0924283 Jy ! Component: 150 - total flux cleaned = 0.119749 Jy ! Component: 200 - total flux cleaned = 0.139692 Jy ! Total flux subtracted in 200 components = 0.139692 Jy ! Clean residual min=-0.018221 max=0.030673 Jy/beam ! Clean residual mean=-0.000311 rms=0.004958 Jy/beam ! Combined flux in latest and established models = 0.403423 Jy ! Performing phase self-cal ! Adding 66 model components to the UV plane model. ! The established model now contains 120 components and 0.403423 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.117113Jy sigma=0.000860 ! Fit after self-cal, rms=0.115951Jy sigma=0.000852 ! 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 1.21 FD 0.95 HN 1.32 KP 1.00 ! LA 0.96 MK 0.93 NL 1.63 OV 1.00* ! PT 0.91 ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.27 FD 1.01 HN 1.31 KP 0.97 ! LA 0.93 MK 0.93 NL 1.27 OV 1.00* ! PT 0.88 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.10 FD 1.05 HN 1.23 KP 0.84 ! LA 0.74 MK 1.14 NL 1.99 OV 1.00* ! PT 0.86 ! ! ! Correcting IF 4. ! A total of 12 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.04 HN 1.14 KP 1.00* ! LA 0.75 MK 0.83 NL 1.00* OV 1.00* ! PT 1.06 ! ! ! Fit before self-cal, rms=0.115951Jy sigma=0.000852 ! Fit after self-cal, rms=0.133370Jy sigma=0.000775 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.24 mas, bmaj=7.459 mas, bpa=16.82 degrees ! Estimated noise=708.24 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 (79.5, 33). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0244592 Jy ! Component: 100 - total flux cleaned = 0.0371347 Jy ! Component: 150 - total flux cleaned = 0.0457408 Jy ! Component: 200 - total flux cleaned = 0.0523308 Jy ! Total flux subtracted in 200 components = 0.0523308 Jy ! Clean residual min=-0.009838 max=0.013628 Jy/beam ! Clean residual mean=-0.000017 rms=0.002698 Jy/beam ! Combined flux in latest and established models = 0.455754 Jy ! Performing phase self-cal ! Adding 51 model components to the UV plane model. ! The established model now contains 164 components and 0.455754 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.129040Jy sigma=0.000723 ! Fit after self-cal, rms=0.128860Jy sigma=0.000717 ! 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=0.128860Jy sigma=0.000717 ! Fit after self-cal, rms=0.130850Jy sigma=0.000704 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.196 mas, bmaj=7.4 mas, bpa=14.91 degrees ! Estimated noise=700.398 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00810793 Jy ! Component: 100 - total flux cleaned = 0.01068 Jy ! Component: 150 - total flux cleaned = 0.0116346 Jy ! Component: 200 - total flux cleaned = 0.0120495 Jy ! Total flux subtracted in 200 components = 0.0120495 Jy ! Clean residual min=-0.006918 max=0.011054 Jy/beam ! Clean residual mean=-0.000032 rms=0.002091 Jy/beam ! Combined flux in latest and established models = 0.467803 Jy selfcal ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 194 components and 0.467803 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.130131Jy sigma=0.000698 ! Fit after self-cal, rms=0.130143Jy sigma=0.000697 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 (22.5, -5.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00916311 Jy ! Component: 100 - total flux cleaned = 0.0139496 Jy ! Component: 150 - total flux cleaned = 0.0163659 Jy ! Component: 200 - total flux cleaned = 0.0175126 Jy ! Total flux subtracted in 200 components = 0.0175126 Jy ! Clean residual min=-0.006844 max=0.008472 Jy/beam ! Clean residual mean=-0.000018 rms=0.001876 Jy/beam ! Combined flux in latest and established models = 0.485316 Jy ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 223 components and 0.485316 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.129305Jy sigma=0.000689 ! Fit after self-cal, rms=0.129122Jy sigma=0.000688 ! Inverting map ! Added new window around map position (-78, 48.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00825102 Jy ! Component: 100 - total flux cleaned = 0.0112526 Jy ! Component: 150 - total flux cleaned = 0.01335 Jy ! Component: 200 - total flux cleaned = 0.0143964 Jy ! Total flux subtracted in 200 components = 0.0143964 Jy ! Clean residual min=-0.006213 max=0.007714 Jy/beam ! Clean residual mean=-0.000019 rms=0.001671 Jy/beam ! Combined flux in latest and established models = 0.499712 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 240 components and 0.499712 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.128338Jy sigma=0.000682 ! Fit after self-cal, rms=0.128195Jy sigma=0.000681 ! Inverting map ! Added new window around map position (7.5, -4.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00665833 Jy ! Component: 100 - total flux cleaned = 0.00872838 Jy ! Component: 150 - total flux cleaned = 0.009393 Jy ! Component: 200 - total flux cleaned = 0.00964052 Jy ! Total flux subtracted in 200 components = 0.00964052 Jy ! Clean residual min=-0.006003 max=0.006202 Jy/beam ! Clean residual mean=0.000001 rms=0.001548 Jy/beam ! Combined flux in latest and established models = 0.509352 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 270 components and 0.509352 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.127625Jy sigma=0.000678 ! Fit after self-cal, rms=0.127500Jy sigma=0.000677 ! 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=0.127500Jy sigma=0.000677 ! Fit after self-cal, rms=0.122970Jy sigma=0.000675 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.194 mas, bmaj=7.41 mas, bpa=14.62 degrees ! Estimated noise=690.869 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00385935 Jy ! Component: 100 - total flux cleaned = 0.0053065 Jy ! Component: 150 - total flux cleaned = 0.00624271 Jy ! Component: 200 - total flux cleaned = 0.00677507 Jy ! Total flux subtracted in 200 components = 0.00677507 Jy ! Clean residual min=-0.005386 max=0.005436 Jy/beam ! Clean residual mean=0.000007 rms=0.001398 Jy/beam ! Combined flux in latest and established models = 0.516127 Jy selfcal ! Performing phase self-cal ! Adding 43 model components to the UV plane model. ! The established model now contains 294 components and 0.516127 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.122624Jy sigma=0.000673 ! Fit after self-cal, rms=0.122543Jy sigma=0.000672 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 = 0.00179108 Jy ! Component: 100 - total flux cleaned = 0.00221554 Jy ! Component: 150 - total flux cleaned = 0.00251163 Jy ! Component: 200 - total flux cleaned = 0.00287954 Jy ! Total flux subtracted in 200 components = 0.00287954 Jy ! Clean residual min=-0.005221 max=0.005285 Jy/beam ! Clean residual mean=0.000011 rms=0.001356 Jy/beam ! Combined flux in latest and established models = 0.519007 Jy ! Performing phase self-cal ! Adding 45 model components to the UV plane model. ! The established model now contains 310 components and 0.519007 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.122325Jy sigma=0.000671 ! Fit after self-cal, rms=0.122292Jy sigma=0.000671 ! 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=0.122292Jy sigma=0.000671 ! Fit after self-cal, rms=0.117408Jy sigma=0.000671 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.454 mas, bmaj=12.7 mas, bpa=3.88 degrees ! Estimated noise=877.143 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00134131 Jy ! Component: 100 - total flux cleaned = 0.000636497 Jy ! Component: 150 - total flux cleaned = 0.000381578 Jy ! Component: 200 - total flux cleaned = 0.000599235 Jy ! Total flux subtracted in 200 components = 0.000599235 Jy ! Clean residual min=-0.007676 max=0.007657 Jy/beam ! Clean residual mean=0.000024 rms=0.002091 Jy/beam ! Combined flux in latest and established models = 0.519606 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 326 components and 0.519606 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.117239Jy sigma=0.000669 ! Fit after self-cal, rms=0.117172Jy sigma=0.000669 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 = 0.00120772 Jy ! Component: 100 - total flux cleaned = 0.000689715 Jy ! Component: 150 - total flux cleaned = 0.000403288 Jy ! Component: 200 - total flux cleaned = 0.000219222 Jy ! Total flux subtracted in 200 components = 0.000219222 Jy ! Clean residual min=-0.007381 max=0.007514 Jy/beam ! Clean residual mean=0.000031 rms=0.002033 Jy/beam ! Combined flux in latest and established models = 0.519825 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 344 components and 0.519825 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.117068Jy sigma=0.000669 ! Fit after self-cal, rms=0.117064Jy sigma=0.000668 ! 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=3.213 mas, bmaj=7.436 mas, bpa=14.58 degrees ! Estimated noise=689.031 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.213 x 7.436 at 14.58 degrees (North through East) ! Clean map min=-0.0049988 max=0.10289 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=2.455 mas, bmaj=6.193 mas, bpa=13.67 degrees ! Estimated noise=1489.72 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.087615 Jy ! Component: 100 - total flux cleaned = 0.148279 Jy ! Component: 150 - total flux cleaned = 0.194181 Jy ! Component: 200 - total flux cleaned = 0.230177 Jy ! Total flux subtracted in 200 components = 0.230177 Jy ! Clean residual min=-0.013721 max=0.021268 Jy/beam ! Clean residual mean=-0.000144 rms=0.004037 Jy/beam ! Combined flux in latest and established models = 0.230177 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 41 model components to the UV plane model. ! The established model now contains 41 components and 0.230177 Jy ! Inverting map and beam ! Estimated beam: bmin=3.213 mas, bmaj=7.436 mas, bpa=14.58 degrees ! Estimated noise=689.031 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 = 0.0595859 Jy ! Component: 100 - total flux cleaned = 0.0971369 Jy ! Component: 150 - total flux cleaned = 0.124889 Jy ! Component: 200 - total flux cleaned = 0.14707 Jy ! Total flux subtracted in 200 components = 0.14707 Jy ! Clean residual min=-0.014295 max=0.014192 Jy/beam ! Clean residual mean=-0.000191 rms=0.003689 Jy/beam ! Combined flux in latest and established models = 0.377247 Jy ! Adding 88 model components to the UV plane model. ! The established model now contains 123 components and 0.377247 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=8.454 mas, bmaj=12.7 mas, bpa=3.88 degrees ! Estimated noise=877.143 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.032218 Jy ! Component: 100 - total flux cleaned = 0.054586 Jy ! Component: 150 - total flux cleaned = 0.0716575 Jy ! Component: 200 - total flux cleaned = 0.0853457 Jy ! Total flux subtracted in 200 components = 0.0853457 Jy ! Clean residual min=-0.012092 max=0.010629 Jy/beam ! Clean residual mean=-0.000113 rms=0.003355 Jy/beam ! Combined flux in latest and established models = 0.462593 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 = 0.0112251 Jy ! Component: 100 - total flux cleaned = 0.0204883 Jy ! Component: 150 - total flux cleaned = 0.0281649 Jy ! Component: 200 - total flux cleaned = 0.0345485 Jy ! Total flux subtracted in 200 components = 0.0345485 Jy ! Clean residual min=-0.008163 max=0.007721 Jy/beam ! Clean residual mean=-0.000026 rms=0.002419 Jy/beam ! Combined flux in latest and established models = 0.497142 Jy ! Adding 126 model components to the UV plane model. ! The established model now contains 238 components and 0.497141 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.213 mas, bmaj=7.436 mas, bpa=14.58 degrees ! Estimated noise=689.031 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0044428 Jy ! Component: 100 - total flux cleaned = 0.00702075 Jy ! Component: 150 - total flux cleaned = 0.00909421 Jy ! Component: 200 - total flux cleaned = 0.0107661 Jy ! Total flux subtracted in 200 components = 0.0107661 Jy ! Clean residual min=-0.005931 max=0.005401 Jy/beam ! Clean residual mean=-0.000007 rms=0.001411 Jy/beam ! Combined flux in latest and established models = 0.507908 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 264 components and 0.507908 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.118006Jy sigma=0.000674 ! Fit after self-cal, rms=0.117473Jy sigma=0.000671 wmodel J1157+8118_S_2017_10_09_pus_map.mod ! Writing 264 model components to file: J1157+8118_S_2017_10_09_pus_map.mod wobs J1157+8118_S_2017_10_09_pus_uvs.fits ! Writing UV FITS file: J1157+8118_S_2017_10_09_pus_uvs.fits wwins J1157+8118_S_2017_10_09_pus_map.win ! wwins: Wrote 7 windows to J1157+8118_S_2017_10_09_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 = 0.000493803 Jy ! Component: 100 - total flux cleaned = 0.000929713 Jy ! Component: 150 - total flux cleaned = 0.00142078 Jy ! Component: 200 - total flux cleaned = 0.00173295 Jy ! Component: 250 - total flux cleaned = 0.00218142 Jy ! Component: 300 - total flux cleaned = 0.00253809 Jy ! Component: 350 - total flux cleaned = 0.00281361 Jy ! Component: 400 - total flux cleaned = 0.00314248 Jy ! Component: 450 - total flux cleaned = 0.00326873 Jy ! Component: 500 - total flux cleaned = 0.00351396 Jy ! Component: 550 - total flux cleaned = 0.00386834 Jy ! Component: 600 - total flux cleaned = 0.00403844 Jy ! Component: 650 - total flux cleaned = 0.00425878 Jy ! Component: 700 - total flux cleaned = 0.00452546 Jy ! Component: 750 - total flux cleaned = 0.00473243 Jy ! Component: 800 - total flux cleaned = 0.00503811 Jy ! Component: 850 - total flux cleaned = 0.00543515 Jy ! Component: 900 - total flux cleaned = 0.00577571 Jy ! Component: 950 - total flux cleaned = 0.00615446 Jy ! Component: 1000 - total flux cleaned = 0.00643118 Jy ! Component: 1050 - total flux cleaned = 0.00679324 Jy ! Component: 1100 - total flux cleaned = 0.00701318 Jy ! Component: 1150 - total flux cleaned = 0.00731376 Jy ! Component: 1200 - total flux cleaned = 0.00739655 Jy ! Component: 1250 - total flux cleaned = 0.00739745 Jy ! Component: 1300 - total flux cleaned = 0.00739804 Jy ! Component: 1350 - total flux cleaned = 0.00763703 Jy ! Component: 1400 - total flux cleaned = 0.00775428 Jy ! Component: 1450 - total flux cleaned = 0.00775412 Jy ! Component: 1500 - total flux cleaned = 0.00801665 Jy ! Component: 1550 - total flux cleaned = 0.00812609 Jy ! Component: 1600 - total flux cleaned = 0.00819789 Jy ! Component: 1650 - total flux cleaned = 0.00841171 Jy ! Component: 1700 - total flux cleaned = 0.00844657 Jy ! Component: 1750 - total flux cleaned = 0.00855064 Jy ! Component: 1800 - total flux cleaned = 0.00868655 Jy ! Component: 1850 - total flux cleaned = 0.00875429 Jy ! Component: 1900 - total flux cleaned = 0.00898396 Jy ! Component: 1950 - total flux cleaned = 0.00901518 Jy ! Component: 2000 - total flux cleaned = 0.00923767 Jy ! Component: 2050 - total flux cleaned = 0.00926799 Jy ! Component: 2100 - total flux cleaned = 0.00939101 Jy ! Component: 2150 - total flux cleaned = 0.00957247 Jy ! Component: 2200 - total flux cleaned = 0.00960215 Jy ! Component: 2250 - total flux cleaned = 0.00977859 Jy ! Component: 2300 - total flux cleaned = 0.00995263 Jy ! Component: 2350 - total flux cleaned = 0.00998073 Jy ! Component: 2400 - total flux cleaned = 0.0100934 Jy ! Component: 2450 - total flux cleaned = 0.010093 Jy ! Component: 2500 - total flux cleaned = 0.0100936 Jy ! Component: 2550 - total flux cleaned = 0.0100125 Jy ! Component: 2600 - total flux cleaned = 0.0100928 Jy ! Component: 2650 - total flux cleaned = 0.0100403 Jy ! Component: 2700 - total flux cleaned = 0.0100407 Jy ! Component: 2750 - total flux cleaned = 0.0100662 Jy ! Component: 2800 - total flux cleaned = 0.00996463 Jy ! Component: 2850 - total flux cleaned = 0.0100148 Jy ! Component: 2900 - total flux cleaned = 0.00984134 Jy ! Component: 2950 - total flux cleaned = 0.00991501 Jy ! Component: 3000 - total flux cleaned = 0.00981785 Jy ! Component: 3050 - total flux cleaned = 0.0097942 Jy ! Component: 3100 - total flux cleaned = 0.00981778 Jy ! Component: 3150 - total flux cleaned = 0.00979411 Jy ! Component: 3200 - total flux cleaned = 0.00974773 Jy ! Component: 3250 - total flux cleaned = 0.0097022 Jy ! Component: 3300 - total flux cleaned = 0.00972497 Jy ! Component: 3350 - total flux cleaned = 0.00974703 Jy ! Component: 3400 - total flux cleaned = 0.00976858 Jy ! Component: 3450 - total flux cleaned = 0.00963766 Jy ! Component: 3500 - total flux cleaned = 0.00963805 Jy ! Component: 3550 - total flux cleaned = 0.00965946 Jy ! Component: 3600 - total flux cleaned = 0.00968081 Jy ! Component: 3650 - total flux cleaned = 0.009639 Jy ! Component: 3700 - total flux cleaned = 0.00976286 Jy ! Component: 3750 - total flux cleaned = 0.00970134 Jy ! Component: 3800 - total flux cleaned = 0.00970133 Jy ! Component: 3850 - total flux cleaned = 0.00966113 Jy ! Component: 3900 - total flux cleaned = 0.00966109 Jy ! Component: 3950 - total flux cleaned = 0.00966114 Jy ! Component: 4000 - total flux cleaned = 0.00968063 Jy ! Component: 4050 - total flux cleaned = 0.0096034 Jy ! Total flux subtracted in 4096 components = 0.00952666 Jy ! Clean residual min=-0.000953 max=0.001268 Jy/beam ! Clean residual mean=-0.000000 rms=0.000378 Jy/beam ! Combined flux in latest and established models = 0.517434 Jy keep ! Adding 390 model components to the UV plane model. ! The established model now contains 653 components and 0.517435 Jy ![Exited script file: muppet] wmap "J1157+8118_S_2017_10_09_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.213 x 7.436 at 14.58 degrees (North through East) ! Clean map min=-0.0026898 max=0.095466 Jy/beam ! Writing clean map to FITS file: J1157+8118_S_2017_10_09_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0954664 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000370835 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.16534 1.16534 2.33067 4.66134 9.32268 18.6454 37.2907 74.5815 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0011 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.095 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.213 x 7.436 at 14.58 degrees (North through East) ! Clean map min=-0.0026898 max=0.095466 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 J1157+8118_S_2017_10_09_pus_uvs.log closed on Sun May 12 13:11:54 2019