! Started logfile: J0509+0541_S_2014_06_09_pus_uvs.log on Wed Nov 16 19:44:25 2016 obs J0509+0541_S_2014_06_09_pus_uva.fits ! Reading UV FITS file: J0509+0541_S_2014_06_09_pus_uva.fits ! AN table 1: 57 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.680702 visibilities/baseline/integration-bin. ! Found source: J0509+0541 ! ! 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 336 lines of history. ! ! Reading 6984 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 J0509+0541_S_2014_06_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 101 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 101 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 101 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 101 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.745184Jy sigma=0.007689 ! Fit after self-cal, rms=0.712077Jy sigma=0.007363 ! 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=2.984 mas, bmaj=7.252 mas, bpa=-5.29 degrees ! Estimated noise=995.625 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 = 0.218408 Jy ! Component: 100 - total flux cleaned = 0.273771 Jy ! Total flux subtracted in 100 components = 0.273771 Jy ! Clean residual min=-0.010166 max=0.024769 Jy/beam ! Clean residual mean=0.000020 rms=0.003159 Jy/beam ! Combined flux in latest and established models = 0.273771 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 21 components and 0.273771 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.099042Jy sigma=0.000963 ! Fit after self-cal, rms=0.099026Jy sigma=0.000963 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0284357 Jy ! Component: 100 - total flux cleaned = 0.0445271 Jy ! Total flux subtracted in 100 components = 0.0445271 Jy ! Clean residual min=-0.007164 max=0.008066 Jy/beam ! Clean residual mean=0.000012 rms=0.001664 Jy/beam ! Combined flux in latest and established models = 0.318298 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 37 components and 0.318298 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.088185Jy sigma=0.000853 ! Fit after self-cal, rms=0.088152Jy sigma=0.000852 ! 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=3.601 mas, bmaj=8.337 mas, bpa=-4.098 degrees ! Estimated noise=829.717 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 = 0.0121182 Jy ! Component: 100 - total flux cleaned = 0.018296 Jy ! Component: 150 - total flux cleaned = 0.0216844 Jy ! Component: 200 - total flux cleaned = 0.0236306 Jy ! Total flux subtracted in 200 components = 0.0236306 Jy ! Clean residual min=-0.005212 max=0.004944 Jy/beam ! Clean residual mean=0.000014 rms=0.001322 Jy/beam ! Combined flux in latest and established models = 0.341929 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 66 components and 0.341929 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.086235Jy sigma=0.000839 ! Fit after self-cal, rms=0.086232Jy sigma=0.000839 ! 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 1.00* FD 0.85 HN 0.98 KP 1.03 ! LA 1.20 MK 1.04 NL 0.96 OV 0.98 ! PT 0.99 SC 1.00 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.02 HN 1.04 KP 1.01 ! LA 1.15 MK 1.01 NL 1.04 OV 0.99 ! PT 0.99 SC 1.04 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.17 HN 1.02 KP 0.90 ! LA 0.90 MK 1.03 NL 1.01 OV 0.92 ! PT 0.98 SC 1.04 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.06 HN 1.02 KP 0.88 ! LA 0.88 MK 1.01 NL 1.06 OV 0.99 ! PT 1.02 SC 0.98 ! ! ! Fit before self-cal, rms=0.086232Jy sigma=0.000839 ! Fit after self-cal, rms=0.079844Jy sigma=0.000773 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.62 mas, bmaj=8.383 mas, bpa=-3.971 degrees ! Estimated noise=832.775 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 = -0.000577987 Jy ! Component: 100 - total flux cleaned = -0.000611666 Jy ! Component: 150 - total flux cleaned = -0.000641285 Jy ! Component: 200 - total flux cleaned = -0.000690398 Jy ! Total flux subtracted in 200 components = -0.000690398 Jy ! Clean residual min=-0.003032 max=0.002855 Jy/beam ! Clean residual mean=0.000007 rms=0.000705 Jy/beam ! Combined flux in latest and established models = 0.341239 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 72 components and 0.341239 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.079812Jy sigma=0.000773 ! Fit after self-cal, rms=0.079811Jy sigma=0.000773 ! 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=0.079811Jy sigma=0.000773 ! Fit after self-cal, rms=0.080021Jy sigma=0.000771 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.624 mas, bmaj=8.385 mas, bpa=-3.932 degrees ! Estimated noise=833.645 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000231089 Jy ! Component: 100 - total flux cleaned = -0.00025678 Jy ! Component: 150 - total flux cleaned = -0.000280328 Jy ! Component: 200 - total flux cleaned = -0.000321528 Jy ! Total flux subtracted in 200 components = -0.000321528 Jy ! Clean residual min=-0.002954 max=0.002845 Jy/beam ! Clean residual mean=-0.000000 rms=0.000657 Jy/beam ! Combined flux in latest and established models = 0.340917 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 79 components and 0.340917 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.080001Jy sigma=0.000771 ! Fit after self-cal, rms=0.080003Jy sigma=0.000771 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 = -9.83509e-05 Jy ! Component: 100 - total flux cleaned = -0.000119734 Jy ! Component: 150 - total flux cleaned = -0.000119886 Jy ! Component: 200 - total flux cleaned = -0.000119908 Jy ! Total flux subtracted in 200 components = -0.000119908 Jy ! Clean residual min=-0.002945 max=0.002892 Jy/beam ! Clean residual mean=-0.000000 rms=0.000655 Jy/beam ! Combined flux in latest and established models = 0.340797 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 83 components and 0.340797 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.079994Jy sigma=0.000771 ! Fit after self-cal, rms=0.079992Jy sigma=0.000771 ! Inverting map selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.079992Jy sigma=0.000771 ! Fit after self-cal, rms=0.080124Jy sigma=0.000771 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.625 mas, bmaj=8.393 mas, bpa=-3.952 degrees ! Estimated noise=834.542 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -6.42617e-05 Jy ! Component: 100 - total flux cleaned = -6.51317e-05 Jy ! Component: 150 - total flux cleaned = -8.29222e-05 Jy ! Component: 200 - total flux cleaned = -9.83968e-05 Jy ! Total flux subtracted in 200 components = -9.83968e-05 Jy ! Clean residual min=-0.002950 max=0.002846 Jy/beam ! Clean residual mean=-0.000000 rms=0.000651 Jy/beam ! Combined flux in latest and established models = 0.340699 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 85 components and 0.340699 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.080114Jy sigma=0.000771 ! Fit after self-cal, rms=0.080114Jy sigma=0.000771 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 = 1.96433e-06 Jy ! Component: 100 - total flux cleaned = 2.80901e-06 Jy ! Component: 150 - total flux cleaned = -1.10056e-05 Jy ! Component: 200 - total flux cleaned = -2.34997e-05 Jy ! Total flux subtracted in 200 components = -2.34997e-05 Jy ! Clean residual min=-0.002948 max=0.002863 Jy/beam ! Clean residual mean=-0.000000 rms=0.000649 Jy/beam ! Combined flux in latest and established models = 0.340676 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 86 components and 0.340676 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.080109Jy sigma=0.000770 ! Fit after self-cal, rms=0.080107Jy sigma=0.000770 ! 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=0.080107Jy sigma=0.000770 ! Fit after self-cal, rms=0.080205Jy sigma=0.000770 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.901 mas, bmaj=14.03 mas, bpa=-8.132 degrees ! Estimated noise=1006.82 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -1.24202e-05 Jy ! Component: 100 - total flux cleaned = 5.10036e-05 Jy ! Component: 150 - total flux cleaned = 9.42623e-05 Jy ! Component: 200 - total flux cleaned = 0.00011546 Jy ! Total flux subtracted in 200 components = 0.00011546 Jy ! Clean residual min=-0.003171 max=0.003586 Jy/beam ! Clean residual mean=-0.000001 rms=0.000839 Jy/beam ! Combined flux in latest and established models = 0.340791 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 92 components and 0.340791 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.080205Jy sigma=0.000770 ! Fit after self-cal, rms=0.080199Jy sigma=0.000770 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 = 1.64474e-06 Jy ! Component: 100 - total flux cleaned = 3.14385e-06 Jy ! Component: 150 - total flux cleaned = 4.7512e-06 Jy ! Component: 200 - total flux cleaned = 5.78317e-06 Jy ! Total flux subtracted in 200 components = 5.78317e-06 Jy ! Clean residual min=-0.003147 max=0.003535 Jy/beam ! Clean residual mean=-0.000001 rms=0.000833 Jy/beam ! Combined flux in latest and established models = 0.340797 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 93 components and 0.340797 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.080201Jy sigma=0.000770 ! Fit after self-cal, rms=0.080195Jy sigma=0.000770 ! 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=3.627 mas, bmaj=8.399 mas, bpa=-3.971 degrees ! Estimated noise=835.27 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.627 x 8.399 at -3.971 degrees (North through East) ! Clean map min=-0.0028027 max=0.28967 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 mas, bmaj=7.279 mas, bpa=-5.155 degrees ! Estimated noise=1002.42 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.219755 Jy ! Component: 100 - total flux cleaned = 0.274955 Jy ! Component: 150 - total flux cleaned = 0.302873 Jy ! Component: 200 - total flux cleaned = 0.318537 Jy ! Total flux subtracted in 200 components = 0.318537 Jy ! Clean residual min=-0.005015 max=0.007725 Jy/beam ! Clean residual mean=0.000004 rms=0.001166 Jy/beam ! Combined flux in latest and established models = 0.318537 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 24 model components to the UV plane model. ! The established model now contains 24 components and 0.318537 Jy ! Inverting map and beam ! Estimated beam: bmin=3.627 mas, bmaj=8.399 mas, bpa=-3.971 degrees ! Estimated noise=835.27 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 = 0.0110898 Jy ! Component: 100 - total flux cleaned = 0.0165134 Jy ! Component: 150 - total flux cleaned = 0.0193427 Jy ! Component: 200 - total flux cleaned = 0.020883 Jy ! Total flux subtracted in 200 components = 0.020883 Jy ! Clean residual min=-0.002918 max=0.002884 Jy/beam ! Clean residual mean=0.000000 rms=0.000668 Jy/beam ! Combined flux in latest and established models = 0.33942 Jy ! Adding 34 model components to the UV plane model. ! The established model now contains 52 components and 0.33942 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=7.901 mas, bmaj=14.03 mas, bpa=-8.132 degrees ! Estimated noise=1006.82 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00111798 Jy ! Component: 100 - total flux cleaned = 0.00119586 Jy ! Component: 150 - total flux cleaned = 0.00123208 Jy ! Component: 200 - total flux cleaned = 0.00126307 Jy ! Total flux subtracted in 200 components = 0.00126307 Jy ! Clean residual min=-0.003065 max=0.003646 Jy/beam ! Clean residual mean=-0.000001 rms=0.000839 Jy/beam ! Combined flux in latest and established models = 0.340683 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) ! Added new window around map position (-34, 17). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00328715 Jy ! Component: 100 - total flux cleaned = 0.00497734 Jy ! Component: 150 - total flux cleaned = 0.00602456 Jy ! Component: 200 - total flux cleaned = 0.00679656 Jy ! Total flux subtracted in 200 components = 0.00679656 Jy ! Clean residual min=-0.002543 max=0.002283 Jy/beam ! Clean residual mean=0.000001 rms=0.000643 Jy/beam ! Combined flux in latest and established models = 0.34748 Jy ! Adding 32 model components to the UV plane model. ! The established model now contains 84 components and 0.34748 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.627 mas, bmaj=8.399 mas, bpa=-3.971 degrees ! Estimated noise=835.27 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000120641 Jy ! Component: 100 - total flux cleaned = 0.000385124 Jy ! Component: 150 - total flux cleaned = 0.000721396 Jy ! Component: 200 - total flux cleaned = 0.000987463 Jy ! Total flux subtracted in 200 components = 0.000987463 Jy ! Clean residual min=-0.002504 max=0.001971 Jy/beam ! Clean residual mean=0.000001 rms=0.000536 Jy/beam ! Combined flux in latest and established models = 0.348467 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 108 components and 0.348467 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.080099Jy sigma=0.000769 ! Fit after self-cal, rms=0.080088Jy sigma=0.000769 wmodel J0509+0541_S_2014_06_09_pus_map.mod ! Writing 108 model components to file: J0509+0541_S_2014_06_09_pus_map.mod wobs J0509+0541_S_2014_06_09_pus_uvs.fits ! Writing UV FITS file: J0509+0541_S_2014_06_09_pus_uvs.fits wwins J0509+0541_S_2014_06_09_pus_map.win ! wwins: Wrote 2 windows to J0509+0541_S_2014_06_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 = -0.00111146 Jy ! Component: 100 - total flux cleaned = -0.00204408 Jy ! Component: 150 - total flux cleaned = -0.00236501 Jy ! Component: 200 - total flux cleaned = -0.00256768 Jy ! Component: 250 - total flux cleaned = -0.00266409 Jy ! Component: 300 - total flux cleaned = -0.00263347 Jy ! Component: 350 - total flux cleaned = -0.00263363 Jy ! Component: 400 - total flux cleaned = -0.0025748 Jy ! Component: 450 - total flux cleaned = -0.00251811 Jy ! Component: 500 - total flux cleaned = -0.00251784 Jy ! Component: 550 - total flux cleaned = -0.00257172 Jy ! Component: 600 - total flux cleaned = -0.0025446 Jy ! Component: 650 - total flux cleaned = -0.00264982 Jy ! Component: 700 - total flux cleaned = -0.00272747 Jy ! Component: 750 - total flux cleaned = -0.00290293 Jy ! Component: 800 - total flux cleaned = -0.0029519 Jy ! Component: 850 - total flux cleaned = -0.00304924 Jy ! Component: 900 - total flux cleaned = -0.00316864 Jy ! Component: 950 - total flux cleaned = -0.0032627 Jy ! Component: 1000 - total flux cleaned = -0.00326266 Jy ! Component: 1050 - total flux cleaned = -0.00333159 Jy ! Component: 1100 - total flux cleaned = -0.00337704 Jy ! Component: 1150 - total flux cleaned = -0.00337747 Jy ! Component: 1200 - total flux cleaned = -0.0035094 Jy ! Component: 1250 - total flux cleaned = -0.00355252 Jy ! Component: 1300 - total flux cleaned = -0.00359576 Jy ! Component: 1350 - total flux cleaned = -0.00368031 Jy ! Component: 1400 - total flux cleaned = -0.00376363 Jy ! Component: 1450 - total flux cleaned = -0.00376355 Jy ! Component: 1500 - total flux cleaned = -0.00384502 Jy ! Component: 1550 - total flux cleaned = -0.00392507 Jy ! Component: 1600 - total flux cleaned = -0.00394505 Jy ! Component: 1650 - total flux cleaned = -0.00396488 Jy ! Component: 1700 - total flux cleaned = -0.00400366 Jy ! Component: 1750 - total flux cleaned = -0.00404219 Jy ! Component: 1800 - total flux cleaned = -0.00400437 Jy ! Component: 1850 - total flux cleaned = -0.00407958 Jy ! Component: 1900 - total flux cleaned = -0.00413503 Jy ! Component: 1950 - total flux cleaned = -0.00420807 Jy ! Component: 2000 - total flux cleaned = -0.0042082 Jy ! Component: 2050 - total flux cleaned = -0.00429778 Jy ! Component: 2100 - total flux cleaned = -0.00427997 Jy ! Component: 2150 - total flux cleaned = -0.00435031 Jy ! Component: 2200 - total flux cleaned = -0.00436772 Jy ! Component: 2250 - total flux cleaned = -0.00441952 Jy ! Component: 2300 - total flux cleaned = -0.00441951 Jy ! Component: 2350 - total flux cleaned = -0.00445323 Jy ! Component: 2400 - total flux cleaned = -0.0044865 Jy ! Component: 2450 - total flux cleaned = -0.00450306 Jy ! Component: 2500 - total flux cleaned = -0.00456862 Jy ! Component: 2550 - total flux cleaned = -0.00455238 Jy ! Component: 2600 - total flux cleaned = -0.00458443 Jy ! Component: 2650 - total flux cleaned = -0.0045845 Jy ! Component: 2700 - total flux cleaned = -0.00458486 Jy ! Component: 2750 - total flux cleaned = -0.00467866 Jy ! Component: 2800 - total flux cleaned = -0.00466301 Jy ! Component: 2850 - total flux cleaned = -0.00466316 Jy ! Component: 2900 - total flux cleaned = -0.00470874 Jy ! Component: 2950 - total flux cleaned = -0.00470863 Jy ! Component: 3000 - total flux cleaned = -0.00472383 Jy ! Component: 3050 - total flux cleaned = -0.00478299 Jy ! Component: 3100 - total flux cleaned = -0.00475371 Jy ! Component: 3150 - total flux cleaned = -0.00478316 Jy ! Component: 3200 - total flux cleaned = -0.00481204 Jy ! Component: 3250 - total flux cleaned = -0.00484069 Jy ! Component: 3300 - total flux cleaned = -0.00486895 Jy ! Component: 3350 - total flux cleaned = -0.00486886 Jy ! Component: 3400 - total flux cleaned = -0.00488283 Jy ! Component: 3450 - total flux cleaned = -0.00485513 Jy ! Component: 3500 - total flux cleaned = -0.00488296 Jy ! Component: 3550 - total flux cleaned = -0.00495135 Jy ! Component: 3600 - total flux cleaned = -0.00495136 Jy ! Component: 3650 - total flux cleaned = -0.00496488 Jy ! Component: 3700 - total flux cleaned = -0.00495153 Jy ! Component: 3750 - total flux cleaned = -0.00495143 Jy ! Component: 3800 - total flux cleaned = -0.00497768 Jy ! Component: 3850 - total flux cleaned = -0.00499081 Jy ! Component: 3900 - total flux cleaned = -0.0050169 Jy ! Component: 3950 - total flux cleaned = -0.00504278 Jy ! Component: 4000 - total flux cleaned = -0.00504288 Jy ! Component: 4050 - total flux cleaned = -0.00509414 Jy ! Total flux subtracted in 4096 components = -0.00511953 Jy ! Clean residual min=-0.000725 max=0.000698 Jy/beam ! Clean residual mean=0.000002 rms=0.000227 Jy/beam ! Combined flux in latest and established models = 0.343348 Jy keep ! Adding 262 model components to the UV plane model. ! The established model now contains 370 components and 0.343348 Jy ![Exited script file: muppet] wmap "J0509+0541_S_2014_06_09_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.627 x 8.399 at -3.971 degrees (North through East) ! Clean map min=-0.0021106 max=0.29065 Jy/beam ! Writing clean map to FITS file: J0509+0541_S_2014_06_09_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.290648 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00022242 device "J0509+0541_S_2014_06_09_pus\_map.eps/VPS" ! Attempting to open device: 'J0509+0541_S_2014_06_09_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.229576 0.229576 0.459152 0.918304 1.83661 3.67322 7.34643 14.6929 29.3857 58.7715 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.29 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.627 x 8.399 at -3.971 degrees (North through East) ! Clean map min=-0.0021106 max=0.29065 Jy/beam quit ! Quitting program ! Log file J0509+0541_S_2014_06_09_pus_uvs.log closed on Wed Nov 16 19:44:29 2016