! Started logfile: J1925+1227_S_2014_08_09_pus_uvs.log on Tue Nov 29 23:12:42 2016 obs J1925+1227_S_2014_08_09_pus_uva.fits ! Reading UV FITS file: J1925+1227_S_2014_08_09_pus_uva.fits ! AN table 1: 81 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.780796 visibilities/baseline/integration-bin. ! Found source: J1925+1227 ! ! 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 342 lines of history. ! ! Reading 11384 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 J1925+1227_S_2014_08_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 91 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 91 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 91 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 91 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.918968Jy sigma=0.010501 ! Fit after self-cal, rms=0.910955Jy sigma=0.010411 ! 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=3.818 mas, bmaj=8.298 mas, bpa=21.78 degrees ! Estimated noise=833.959 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 = 0.0691343 Jy ! Component: 100 - total flux cleaned = 0.0850488 Jy ! Total flux subtracted in 100 components = 0.0850488 Jy ! Clean residual min=-0.003681 max=0.005894 Jy/beam ! Clean residual mean=0.000001 rms=0.001056 Jy/beam ! Combined flux in latest and established models = 0.0850488 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.0850488 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.073718Jy sigma=0.000787 ! Fit after self-cal, rms=0.073709Jy sigma=0.000787 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00664255 Jy ! Component: 100 - total flux cleaned = 0.0102781 Jy ! Total flux subtracted in 100 components = 0.0102781 Jy ! Clean residual min=-0.003260 max=0.003607 Jy/beam ! Clean residual mean=-0.000002 rms=0.000883 Jy/beam ! Combined flux in latest and established models = 0.0953269 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 35 components and 0.0953269 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072850Jy sigma=0.000778 ! Fit after self-cal, rms=0.072832Jy sigma=0.000778 ! 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=4.562 mas, bmaj=8.958 mas, bpa=19.03 degrees ! Estimated noise=588.489 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 (-1.5, 9.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00467746 Jy ! Component: 100 - total flux cleaned = 0.0075102 Jy ! Component: 150 - total flux cleaned = 0.0094423 Jy ! Component: 200 - total flux cleaned = 0.0108316 Jy ! Total flux subtracted in 200 components = 0.0108316 Jy ! Clean residual min=-0.002240 max=0.002317 Jy/beam ! Clean residual mean=-0.000002 rms=0.000565 Jy/beam ! Combined flux in latest and established models = 0.106158 Jy ! Performing phase self-cal ! Adding 60 model components to the UV plane model. ! The established model now contains 93 components and 0.106158 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072455Jy sigma=0.000774 ! Fit after self-cal, rms=0.072441Jy sigma=0.000774 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.86 HN 0.99 KP 1.06 ! LA 1.11 MK 1.00* NL 0.96 OV 0.97 ! PT 1.01 SC 1.01 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.01 HN 1.09 KP 1.00 ! LA 1.08 MK 1.00* NL 0.96 OV 1.01 ! PT 1.02 SC 1.05 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.14 HN 1.09 KP 0.90 ! LA 0.83 MK 1.00* NL 1.03 OV 0.99 ! PT 0.97 SC 1.06 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 1.03 HN 0.96 KP 0.87 ! LA 0.81 MK 1.00* NL 1.08 OV 0.97 ! PT 1.03 SC 0.92 ! ! ! Fit before self-cal, rms=0.072441Jy sigma=0.000774 ! Fit after self-cal, rms=0.069983Jy sigma=0.000766 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.579 mas, bmaj=9.016 mas, bpa=19.04 degrees ! Estimated noise=584.976 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 = 0.000759388 Jy ! Component: 100 - total flux cleaned = 0.000813346 Jy ! Component: 150 - total flux cleaned = 0.000838491 Jy ! Component: 200 - total flux cleaned = 0.000839246 Jy ! Total flux subtracted in 200 components = 0.000839246 Jy ! Clean residual min=-0.001732 max=0.001661 Jy/beam ! Clean residual mean=-0.000004 rms=0.000432 Jy/beam ! Combined flux in latest and established models = 0.106998 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 109 components and 0.106998 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.069959Jy sigma=0.000766 ! Fit after self-cal, rms=0.069947Jy sigma=0.000766 ! 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=0.069947Jy sigma=0.000766 ! Fit after self-cal, rms=0.069868Jy sigma=0.000765 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.576 mas, bmaj=9.031 mas, bpa=19.03 degrees ! Estimated noise=584.392 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000201258 Jy ! Component: 100 - total flux cleaned = 0.00017794 Jy ! Component: 150 - total flux cleaned = 0.000157817 Jy ! Component: 200 - total flux cleaned = 0.000141301 Jy ! Total flux subtracted in 200 components = 0.000141301 Jy ! Clean residual min=-0.001739 max=0.001585 Jy/beam ! Clean residual mean=-0.000004 rms=0.000408 Jy/beam ! Combined flux in latest and established models = 0.107139 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 125 components and 0.107139 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.069856Jy sigma=0.000765 ! Fit after self-cal, rms=0.069858Jy sigma=0.000765 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 = 8.61109e-05 Jy ! Component: 100 - total flux cleaned = 0.000102452 Jy ! Component: 150 - total flux cleaned = 0.000101813 Jy ! Component: 200 - total flux cleaned = 7.66665e-05 Jy ! Total flux subtracted in 200 components = 7.66665e-05 Jy ! Clean residual min=-0.001729 max=0.001559 Jy/beam ! Clean residual mean=-0.000004 rms=0.000404 Jy/beam ! Combined flux in latest and established models = 0.107216 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 130 components and 0.107216 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.069852Jy sigma=0.000765 ! Fit after self-cal, rms=0.069850Jy sigma=0.000765 ! 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=0.069850Jy sigma=0.000765 ! Fit after self-cal, rms=0.069853Jy sigma=0.000765 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.576 mas, bmaj=9.035 mas, bpa=19.05 degrees ! Estimated noise=584.113 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00011221 Jy ! Component: 100 - total flux cleaned = 9.99671e-05 Jy ! Component: 150 - total flux cleaned = 8.8632e-05 Jy ! Component: 200 - total flux cleaned = 6.69283e-05 Jy ! Total flux subtracted in 200 components = 6.69283e-05 Jy ! Clean residual min=-0.001693 max=0.001520 Jy/beam ! Clean residual mean=-0.000003 rms=0.000400 Jy/beam ! Combined flux in latest and established models = 0.107283 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 138 components and 0.107283 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.069848Jy sigma=0.000765 ! Fit after self-cal, rms=0.069848Jy sigma=0.000765 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 = 2.45585e-05 Jy ! Component: 100 - total flux cleaned = 2.48647e-05 Jy ! Component: 150 - total flux cleaned = 5.62985e-06 Jy ! Component: 200 - total flux cleaned = -3.18285e-06 Jy ! Total flux subtracted in 200 components = -3.18285e-06 Jy ! Clean residual min=-0.001687 max=0.001502 Jy/beam ! Clean residual mean=-0.000003 rms=0.000397 Jy/beam ! Combined flux in latest and established models = 0.107279 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 145 components and 0.107279 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.069845Jy sigma=0.000765 ! Fit after self-cal, rms=0.069845Jy sigma=0.000765 ! 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=0.069845Jy sigma=0.000765 ! Fit after self-cal, rms=0.069845Jy sigma=0.000765 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.058 mas, bmaj=10.97 mas, bpa=3.581 degrees ! Estimated noise=661.826 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000120471 Jy ! Component: 100 - total flux cleaned = -9.17087e-05 Jy ! Component: 150 - total flux cleaned = -8.33022e-05 Jy ! Component: 200 - total flux cleaned = -7.56915e-05 Jy ! Total flux subtracted in 200 components = -7.56915e-05 Jy ! Clean residual min=-0.001570 max=0.001447 Jy/beam ! Clean residual mean=-0.000005 rms=0.000452 Jy/beam ! Combined flux in latest and established models = 0.107204 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 169 components and 0.107204 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.069845Jy sigma=0.000765 ! Fit after self-cal, rms=0.069844Jy sigma=0.000765 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 = -5.31312e-05 Jy ! Component: 100 - total flux cleaned = -5.29879e-05 Jy ! Component: 150 - total flux cleaned = -4.6005e-05 Jy ! Component: 200 - total flux cleaned = -3.95254e-05 Jy ! Total flux subtracted in 200 components = -3.95254e-05 Jy ! Clean residual min=-0.001557 max=0.001455 Jy/beam ! Clean residual mean=-0.000005 rms=0.000452 Jy/beam ! Combined flux in latest and established models = 0.107164 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 179 components and 0.107164 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.069844Jy sigma=0.000765 ! Fit after self-cal, rms=0.069844Jy sigma=0.000765 ! 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=4.578 mas, bmaj=9.038 mas, bpa=19.07 degrees ! Estimated noise=583.913 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.578 x 9.038 at 19.07 degrees (North through East) ! Clean map min=-0.0016393 max=0.088745 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=3.812 mas, bmaj=8.345 mas, bpa=21.76 degrees ! Estimated noise=827.676 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0684131 Jy ! Component: 100 - total flux cleaned = 0.0848191 Jy ! Component: 150 - total flux cleaned = 0.0915392 Jy ! Component: 200 - total flux cleaned = 0.0954125 Jy ! Total flux subtracted in 200 components = 0.0954125 Jy ! Clean residual min=-0.002790 max=0.002918 Jy/beam ! Clean residual mean=-0.000003 rms=0.000769 Jy/beam ! Combined flux in latest and established models = 0.0954125 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 29 model components to the UV plane model. ! The established model now contains 29 components and 0.0954125 Jy ! Inverting map and beam ! Estimated beam: bmin=4.578 mas, bmaj=9.038 mas, bpa=19.07 degrees ! Estimated noise=583.913 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 = 0.00407572 Jy ! Component: 100 - total flux cleaned = 0.00655879 Jy ! Component: 150 - total flux cleaned = 0.00834473 Jy ! Component: 200 - total flux cleaned = 0.0096834 Jy ! Total flux subtracted in 200 components = 0.0096834 Jy ! Clean residual min=-0.001910 max=0.001566 Jy/beam ! Clean residual mean=-0.000003 rms=0.000426 Jy/beam ! Combined flux in latest and established models = 0.105096 Jy ! Adding 47 model components to the UV plane model. ! The established model now contains 71 components and 0.105096 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=8.058 mas, bmaj=10.97 mas, bpa=3.581 degrees ! Estimated noise=661.826 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00120674 Jy ! Component: 100 - total flux cleaned = 0.00190781 Jy ! Component: 150 - total flux cleaned = 0.00216371 Jy ! Component: 200 - total flux cleaned = 0.00233037 Jy ! Total flux subtracted in 200 components = 0.00233037 Jy ! Clean residual min=-0.001610 max=0.001453 Jy/beam ! Clean residual mean=-0.000005 rms=0.000455 Jy/beam ! Combined flux in latest and established models = 0.107426 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 = 5.02864e-05 Jy ! Component: 100 - total flux cleaned = 9.43437e-05 Jy ! Component: 150 - total flux cleaned = 8.46817e-05 Jy ! Component: 200 - total flux cleaned = 7.51669e-05 Jy ! Total flux subtracted in 200 components = 7.51669e-05 Jy ! Clean residual min=-0.001600 max=0.001438 Jy/beam ! Clean residual mean=-0.000005 rms=0.000453 Jy/beam ! Combined flux in latest and established models = 0.107501 Jy ! Adding 63 model components to the UV plane model. ! The established model now contains 128 components and 0.107501 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=4.578 mas, bmaj=9.038 mas, bpa=19.07 degrees ! Estimated noise=583.913 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000227218 Jy ! Component: 100 - total flux cleaned = -0.000270976 Jy ! Component: 150 - total flux cleaned = -0.000271612 Jy ! Component: 200 - total flux cleaned = -0.000271831 Jy ! Total flux subtracted in 200 components = -0.000271831 Jy ! Clean residual min=-0.001736 max=0.001500 Jy/beam ! Clean residual mean=-0.000003 rms=0.000400 Jy/beam ! Combined flux in latest and established models = 0.10723 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 146 components and 0.10723 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.069854Jy sigma=0.000765 ! Fit after self-cal, rms=0.069852Jy sigma=0.000765 wmodel J1925+1227_S_2014_08_09_pus_map.mod ! Writing 146 model components to file: J1925+1227_S_2014_08_09_pus_map.mod wobs J1925+1227_S_2014_08_09_pus_uvs.fits ! Writing UV FITS file: J1925+1227_S_2014_08_09_pus_uvs.fits wwins J1925+1227_S_2014_08_09_pus_map.win ! wwins: Wrote 2 windows to J1925+1227_S_2014_08_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 = -0.000117815 Jy ! Component: 100 - total flux cleaned = 0.000127426 Jy ! Component: 150 - total flux cleaned = 0.00035955 Jy ! Component: 200 - total flux cleaned = 0.000507701 Jy ! Component: 250 - total flux cleaned = 0.00055563 Jy ! Component: 300 - total flux cleaned = 0.0005334 Jy ! Component: 350 - total flux cleaned = 0.000511801 Jy ! Component: 400 - total flux cleaned = 0.000469395 Jy ! Component: 450 - total flux cleaned = 0.000489961 Jy ! Component: 500 - total flux cleaned = 0.000549122 Jy ! Component: 550 - total flux cleaned = 0.000645963 Jy ! Component: 600 - total flux cleaned = 0.000740199 Jy ! Component: 650 - total flux cleaned = 0.000833238 Jy ! Component: 700 - total flux cleaned = 0.000924331 Jy ! Component: 750 - total flux cleaned = 0.00111957 Jy ! Component: 800 - total flux cleaned = 0.00124097 Jy ! Component: 850 - total flux cleaned = 0.00141187 Jy ! Component: 900 - total flux cleaned = 0.00152927 Jy ! Component: 950 - total flux cleaned = 0.00171026 Jy ! Component: 1000 - total flux cleaned = 0.00182338 Jy ! Component: 1050 - total flux cleaned = 0.00196652 Jy ! Component: 1100 - total flux cleaned = 0.00210739 Jy ! Component: 1150 - total flux cleaned = 0.00218425 Jy ! Component: 1200 - total flux cleaned = 0.00230583 Jy ! Component: 1250 - total flux cleaned = 0.00245557 Jy ! Component: 1300 - total flux cleaned = 0.00249967 Jy ! Component: 1350 - total flux cleaned = 0.00255832 Jy ! Component: 1400 - total flux cleaned = 0.00265932 Jy ! Component: 1450 - total flux cleaned = 0.00277308 Jy ! Component: 1500 - total flux cleaned = 0.00275915 Jy ! Component: 1550 - total flux cleaned = 0.00281524 Jy ! Component: 1600 - total flux cleaned = 0.00287052 Jy ! Component: 1650 - total flux cleaned = 0.0029249 Jy ! Component: 1700 - total flux cleaned = 0.00297863 Jy ! Component: 1750 - total flux cleaned = 0.00301835 Jy ! Component: 1800 - total flux cleaned = 0.00297867 Jy ! Component: 1850 - total flux cleaned = 0.0029787 Jy ! Component: 1900 - total flux cleaned = 0.00301771 Jy ! Component: 1950 - total flux cleaned = 0.00304327 Jy ! Component: 2000 - total flux cleaned = 0.00310652 Jy ! Component: 2050 - total flux cleaned = 0.00310654 Jy ! Component: 2100 - total flux cleaned = 0.00310647 Jy ! Component: 2150 - total flux cleaned = 0.00313114 Jy ! Component: 2200 - total flux cleaned = 0.00315546 Jy ! Component: 2250 - total flux cleaned = 0.0031675 Jy ! Component: 2300 - total flux cleaned = 0.0032394 Jy ! Component: 2350 - total flux cleaned = 0.00323941 Jy ! Component: 2400 - total flux cleaned = 0.00327485 Jy ! Component: 2450 - total flux cleaned = 0.00328654 Jy ! Component: 2500 - total flux cleaned = 0.00332132 Jy ! Component: 2550 - total flux cleaned = 0.00335549 Jy ! Component: 2600 - total flux cleaned = 0.00334424 Jy ! Component: 2650 - total flux cleaned = 0.00340041 Jy ! Component: 2700 - total flux cleaned = 0.00337809 Jy ! Component: 2750 - total flux cleaned = 0.00344438 Jy ! Component: 2800 - total flux cleaned = 0.00344439 Jy ! Component: 2850 - total flux cleaned = 0.00342264 Jy ! Component: 2900 - total flux cleaned = 0.00345501 Jy ! Component: 2950 - total flux cleaned = 0.00345483 Jy ! Component: 3000 - total flux cleaned = 0.00341238 Jy ! Component: 3050 - total flux cleaned = 0.00347568 Jy ! Component: 3100 - total flux cleaned = 0.00349664 Jy ! Component: 3150 - total flux cleaned = 0.00353831 Jy ! Component: 3200 - total flux cleaned = 0.00354856 Jy ! Component: 3250 - total flux cleaned = 0.00361004 Jy ! Component: 3300 - total flux cleaned = 0.00356932 Jy ! Component: 3350 - total flux cleaned = 0.00361997 Jy ! Component: 3400 - total flux cleaned = 0.00367003 Jy ! Component: 3450 - total flux cleaned = 0.00368991 Jy ! Component: 3500 - total flux cleaned = 0.00369994 Jy ! Component: 3550 - total flux cleaned = 0.00376874 Jy ! Component: 3600 - total flux cleaned = 0.00377846 Jy ! Component: 3650 - total flux cleaned = 0.00380753 Jy ! Component: 3700 - total flux cleaned = 0.00382688 Jy ! Component: 3750 - total flux cleaned = 0.00382675 Jy ! Component: 3800 - total flux cleaned = 0.00387434 Jy ! Component: 3850 - total flux cleaned = 0.00387425 Jy ! Component: 3900 - total flux cleaned = 0.00387431 Jy ! Component: 3950 - total flux cleaned = 0.0038837 Jy ! Component: 4000 - total flux cleaned = 0.00392089 Jy ! Component: 4050 - total flux cleaned = 0.00397613 Jy ! Total flux subtracted in 4096 components = 0.00395776 Jy ! Clean residual min=-0.000532 max=0.000539 Jy/beam ! Clean residual mean=-0.000000 rms=0.000175 Jy/beam ! Combined flux in latest and established models = 0.111187 Jy keep ! Adding 285 model components to the UV plane model. ! The established model now contains 431 components and 0.111187 Jy ![Exited script file: muppet] wmap "J1925+1227_S_2014_08_09_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.578 x 9.038 at 19.07 degrees (North through East) ! Clean map min=-0.0011554 max=0.088714 Jy/beam ! Writing clean map to FITS file: J1925+1227_S_2014_08_09_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0887138 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000175114 device "J1925+1227_S_2014_08_09_pus\_map.eps/VPS" ! Attempting to open device: 'J1925+1227_S_2014_08_09_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.592176 0.592176 1.18435 2.36871 4.73741 9.47482 18.9496 37.8993 75.7986 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.088 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.578 x 9.038 at 19.07 degrees (North through East) ! Clean map min=-0.0011554 max=0.088714 Jy/beam quit ! Quitting program ! Log file J1925+1227_S_2014_08_09_pus_uvs.log closed on Tue Nov 29 23:12:48 2016