! Started logfile: J1452+4522_S_2014_08_09_pus_uvs.log on Tue Nov 29 23:08:35 2016 obs J1452+4522_S_2014_08_09_pus_uva.fits ! Reading UV FITS file: J1452+4522_S_2014_08_09_pus_uva.fits ! AN table 1: 121 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.78641 visibilities/baseline/integration-bin. ! Found source: J1452+4522 ! ! 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 17128 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 J1452+4522_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 131 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 131 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 131 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 131 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.966509Jy sigma=0.011035 ! Fit after self-cal, rms=0.931474Jy sigma=0.010696 ! 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=3.579 mas, bmaj=5.668 mas, bpa=42.07 degrees ! Estimated noise=750.515 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 = 0.0534599 Jy ! Component: 100 - total flux cleaned = 0.0675943 Jy ! Total flux subtracted in 100 components = 0.0675943 Jy ! Clean residual min=-0.003219 max=0.005652 Jy/beam ! Clean residual mean=0.000005 rms=0.000876 Jy/beam ! Combined flux in latest and established models = 0.0675944 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.0675944 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.073498Jy sigma=0.000778 ! Fit after self-cal, rms=0.073428Jy sigma=0.000778 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00645614 Jy ! Component: 100 - total flux cleaned = 0.00941685 Jy ! Total flux subtracted in 100 components = 0.00941685 Jy ! Clean residual min=-0.002697 max=0.002656 Jy/beam ! Clean residual mean=-0.000001 rms=0.000680 Jy/beam ! Combined flux in latest and established models = 0.0770112 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 15 components and 0.0770112 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072841Jy sigma=0.000772 ! Fit after self-cal, rms=0.072821Jy sigma=0.000772 ! 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=4.458 mas, bmaj=6.39 mas, bpa=39.79 degrees ! Estimated noise=479.379 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 (-5, 4.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00253167 Jy ! Component: 100 - total flux cleaned = 0.00369564 Jy ! Component: 150 - total flux cleaned = 0.00401684 Jy ! Component: 200 - total flux cleaned = 0.0042982 Jy ! Total flux subtracted in 200 components = 0.0042982 Jy ! Clean residual min=-0.002037 max=0.001895 Jy/beam ! Clean residual mean=0.000001 rms=0.000430 Jy/beam ! Combined flux in latest and established models = 0.0813094 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 32 components and 0.0813094 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072703Jy sigma=0.000771 ! Fit after self-cal, rms=0.072693Jy sigma=0.000771 ! 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 0.99 FD 0.86 HN 0.97 KP 1.08 ! LA 1.13 MK 1.03 NL 0.96 OV 1.00 ! PT 1.08 SC 0.99 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.06 HN 1.09 KP 1.03 ! LA 1.06 MK 1.04 NL 0.96 OV 1.01 ! PT 1.00 SC 0.97 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.16 HN 1.05 KP 0.96 ! LA 0.83 MK 1.04 NL 0.99 OV 0.95 ! PT 0.95 SC 1.02 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 FD 1.00 HN 0.97 KP 0.86 ! LA 0.81 MK 0.94 NL 1.07 OV 1.04 ! PT 1.04 SC 0.95 ! ! ! Fit before self-cal, rms=0.072693Jy sigma=0.000771 ! Fit after self-cal, rms=0.070492Jy sigma=0.000766 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.453 mas, bmaj=6.4 mas, bpa=39.84 degrees ! Estimated noise=477.224 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 = 0.000180432 Jy ! Component: 100 - total flux cleaned = 0.000222726 Jy ! Component: 150 - total flux cleaned = 0.000221952 Jy ! Component: 200 - total flux cleaned = 0.000222141 Jy ! Total flux subtracted in 200 components = 0.000222141 Jy ! Clean residual min=-0.001502 max=0.001517 Jy/beam ! Clean residual mean=-0.000002 rms=0.000343 Jy/beam ! Combined flux in latest and established models = 0.0815315 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 44 components and 0.0815315 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070482Jy sigma=0.000765 ! Fit after self-cal, rms=0.070454Jy sigma=0.000765 ! 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=0.070454Jy sigma=0.000765 ! Fit after self-cal, rms=0.070490Jy sigma=0.000765 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.427 mas, bmaj=6.418 mas, bpa=40.37 degrees ! Estimated noise=476.771 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.5246e-05 Jy ! Component: 100 - total flux cleaned = -6.10801e-05 Jy ! Component: 150 - total flux cleaned = -6.06301e-05 Jy ! Component: 200 - total flux cleaned = -7.24484e-05 Jy ! Total flux subtracted in 200 components = -7.24484e-05 Jy ! Clean residual min=-0.001449 max=0.001498 Jy/beam ! Clean residual mean=-0.000003 rms=0.000320 Jy/beam ! Combined flux in latest and established models = 0.0814591 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 61 components and 0.0814591 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070483Jy sigma=0.000765 ! Fit after self-cal, rms=0.070496Jy 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) ! Added new window around map position (-95, -78.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00130119 Jy ! Component: 100 - total flux cleaned = 0.00192013 Jy ! Component: 150 - total flux cleaned = 0.00217878 Jy ! Component: 200 - total flux cleaned = 0.00225256 Jy ! Total flux subtracted in 200 components = 0.00225256 Jy ! Clean residual min=-0.001316 max=0.001124 Jy/beam ! Clean residual mean=-0.000003 rms=0.000298 Jy/beam ! Combined flux in latest and established models = 0.0837117 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 81 components and 0.0837116 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070468Jy sigma=0.000764 ! Fit after self-cal, rms=0.070463Jy sigma=0.000764 ! 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=0.070463Jy sigma=0.000764 ! Fit after self-cal, rms=0.070628Jy sigma=0.000764 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.425 mas, bmaj=6.419 mas, bpa=40.51 degrees ! Estimated noise=477.109 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000547976 Jy ! Component: 100 - total flux cleaned = 0.000753806 Jy ! Component: 150 - total flux cleaned = 0.00089901 Jy ! Component: 200 - total flux cleaned = 0.000957838 Jy ! Total flux subtracted in 200 components = 0.000957838 Jy ! Clean residual min=-0.001249 max=0.001135 Jy/beam ! Clean residual mean=-0.000003 rms=0.000291 Jy/beam ! Combined flux in latest and established models = 0.0846695 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 88 components and 0.0846695 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070619Jy sigma=0.000764 ! Fit after self-cal, rms=0.070622Jy sigma=0.000764 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 = 0.000191566 Jy ! Component: 100 - total flux cleaned = 0.000248433 Jy ! Component: 150 - total flux cleaned = 0.000288205 Jy ! Component: 200 - total flux cleaned = 0.000325438 Jy ! Total flux subtracted in 200 components = 0.000325438 Jy ! Clean residual min=-0.001227 max=0.001142 Jy/beam ! Clean residual mean=-0.000003 rms=0.000289 Jy/beam ! Combined flux in latest and established models = 0.0849949 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 98 components and 0.0849949 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070617Jy sigma=0.000764 ! Fit after self-cal, rms=0.070617Jy sigma=0.000764 ! 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=0.070617Jy sigma=0.000764 ! Fit after self-cal, rms=0.070731Jy sigma=0.000764 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.92 mas, bmaj=8.469 mas, bpa=21.46 degrees ! Estimated noise=552.156 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000435816 Jy ! Component: 100 - total flux cleaned = 0.000649179 Jy ! Component: 150 - total flux cleaned = 0.000781882 Jy ! Component: 200 - total flux cleaned = 0.000839652 Jy ! Total flux subtracted in 200 components = 0.000839652 Jy ! Clean residual min=-0.001216 max=0.001179 Jy/beam ! Clean residual mean=-0.000005 rms=0.000308 Jy/beam ! Combined flux in latest and established models = 0.0858346 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 114 components and 0.0858345 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070729Jy sigma=0.000764 ! Fit after self-cal, rms=0.070731Jy sigma=0.000764 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 = 0.000108768 Jy ! Component: 100 - total flux cleaned = 0.000189728 Jy ! Component: 150 - total flux cleaned = 0.00022168 Jy ! Component: 200 - total flux cleaned = 0.000243951 Jy ! Total flux subtracted in 200 components = 0.000243951 Jy ! Clean residual min=-0.001208 max=0.001177 Jy/beam ! Clean residual mean=-0.000005 rms=0.000305 Jy/beam ! Combined flux in latest and established models = 0.0860785 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 130 components and 0.0860785 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070730Jy sigma=0.000764 ! Fit after self-cal, rms=0.070730Jy sigma=0.000764 ! 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=4.425 mas, bmaj=6.418 mas, bpa=40.56 degrees ! Estimated noise=477.553 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.425 x 6.418 at 40.56 degrees (North through East) ! Clean map min=-0.001148 max=0.06878 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=3.546 mas, bmaj=5.678 mas, bpa=42.62 degrees ! Estimated noise=746.243 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0529214 Jy ! Component: 100 - total flux cleaned = 0.0684002 Jy ! Component: 150 - total flux cleaned = 0.0747834 Jy ! Component: 200 - total flux cleaned = 0.0782425 Jy ! Total flux subtracted in 200 components = 0.0782425 Jy ! Clean residual min=-0.002340 max=0.002581 Jy/beam ! Clean residual mean=-0.000000 rms=0.000590 Jy/beam ! Combined flux in latest and established models = 0.0782425 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 21 model components to the UV plane model. ! The established model now contains 21 components and 0.0782425 Jy ! Inverting map and beam ! Estimated beam: bmin=4.425 mas, bmaj=6.418 mas, bpa=40.56 degrees ! Estimated noise=477.553 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 = 0.00235448 Jy ! Component: 100 - total flux cleaned = 0.00382317 Jy ! Component: 150 - total flux cleaned = 0.00477196 Jy ! Component: 200 - total flux cleaned = 0.00539927 Jy ! Total flux subtracted in 200 components = 0.00539927 Jy ! Clean residual min=-0.001455 max=0.001126 Jy/beam ! Clean residual mean=-0.000002 rms=0.000312 Jy/beam ! Combined flux in latest and established models = 0.0836418 Jy ! Adding 23 model components to the UV plane model. ! The established model now contains 42 components and 0.0836418 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=7.92 mas, bmaj=8.469 mas, bpa=21.46 degrees ! Estimated noise=552.156 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000706245 Jy ! Component: 100 - total flux cleaned = 0.00110613 Jy ! Component: 150 - total flux cleaned = 0.0014627 Jy ! Component: 200 - total flux cleaned = 0.00176845 Jy ! Total flux subtracted in 200 components = 0.00176845 Jy ! Clean residual min=-0.001267 max=0.001157 Jy/beam ! Clean residual mean=-0.000004 rms=0.000313 Jy/beam ! Combined flux in latest and established models = 0.0854102 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 = 0.000185186 Jy ! Component: 100 - total flux cleaned = 0.000335757 Jy ! Component: 150 - total flux cleaned = 0.000431286 Jy ! Component: 200 - total flux cleaned = 0.000494465 Jy ! Total flux subtracted in 200 components = 0.000494465 Jy ! Clean residual min=-0.001253 max=0.001177 Jy/beam ! Clean residual mean=-0.000005 rms=0.000308 Jy/beam ! Combined flux in latest and established models = 0.0859047 Jy ! Adding 40 model components to the UV plane model. ! The established model now contains 75 components and 0.0859047 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=4.425 mas, bmaj=6.418 mas, bpa=40.56 degrees ! Estimated noise=477.553 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000107308 Jy ! Component: 100 - total flux cleaned = -0.000108134 Jy ! Component: 150 - total flux cleaned = -0.000108841 Jy ! Component: 200 - total flux cleaned = -7.22648e-05 Jy ! Total flux subtracted in 200 components = -7.22648e-05 Jy ! Clean residual min=-0.001265 max=0.001107 Jy/beam ! Clean residual mean=-0.000003 rms=0.000290 Jy/beam ! Combined flux in latest and established models = 0.0858324 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 99 components and 0.0858324 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070742Jy sigma=0.000764 ! Fit after self-cal, rms=0.070742Jy sigma=0.000764 wmodel J1452+4522_S_2014_08_09_pus_map.mod ! Writing 99 model components to file: J1452+4522_S_2014_08_09_pus_map.mod wobs J1452+4522_S_2014_08_09_pus_uvs.fits ! Writing UV FITS file: J1452+4522_S_2014_08_09_pus_uvs.fits wwins J1452+4522_S_2014_08_09_pus_map.win ! wwins: Wrote 3 windows to J1452+4522_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 = -0.000503823 Jy ! Component: 100 - total flux cleaned = -0.000773643 Jy ! Component: 150 - total flux cleaned = -0.000950062 Jy ! Component: 200 - total flux cleaned = -0.00115538 Jy ! Component: 250 - total flux cleaned = -0.00129978 Jy ! Component: 300 - total flux cleaned = -0.0014399 Jy ! Component: 350 - total flux cleaned = -0.00152476 Jy ! Component: 400 - total flux cleaned = -0.0016235 Jy ! Component: 450 - total flux cleaned = -0.00168761 Jy ! Component: 500 - total flux cleaned = -0.00173488 Jy ! Component: 550 - total flux cleaned = -0.00184271 Jy ! Component: 600 - total flux cleaned = -0.00191817 Jy ! Component: 650 - total flux cleaned = -0.00200689 Jy ! Component: 700 - total flux cleaned = -0.00206485 Jy ! Component: 750 - total flux cleaned = -0.00212177 Jy ! Component: 800 - total flux cleaned = -0.0022054 Jy ! Component: 850 - total flux cleaned = -0.00223289 Jy ! Component: 900 - total flux cleaned = -0.00228729 Jy ! Component: 950 - total flux cleaned = -0.00234087 Jy ! Component: 1000 - total flux cleaned = -0.00239367 Jy ! Component: 1050 - total flux cleaned = -0.00245876 Jy ! Component: 1100 - total flux cleaned = -0.00251 Jy ! Component: 1150 - total flux cleaned = -0.00254802 Jy ! Component: 1200 - total flux cleaned = -0.00263572 Jy ! Component: 1250 - total flux cleaned = -0.00268514 Jy ! Component: 1300 - total flux cleaned = -0.00275815 Jy ! Component: 1350 - total flux cleaned = -0.00281814 Jy ! Component: 1400 - total flux cleaned = -0.00286569 Jy ! Component: 1450 - total flux cleaned = -0.0029362 Jy ! Component: 1500 - total flux cleaned = -0.00299431 Jy ! Component: 1550 - total flux cleaned = -0.00300582 Jy ! Component: 1600 - total flux cleaned = -0.00309677 Jy ! Component: 1650 - total flux cleaned = -0.00314151 Jy ! Component: 1700 - total flux cleaned = -0.00315252 Jy ! Component: 1750 - total flux cleaned = -0.00315247 Jy ! Component: 1800 - total flux cleaned = -0.00318532 Jy ! Component: 1850 - total flux cleaned = -0.00321773 Jy ! Component: 1900 - total flux cleaned = -0.00320708 Jy ! Component: 1950 - total flux cleaned = -0.00322825 Jy ! Component: 2000 - total flux cleaned = -0.00319682 Jy ! Component: 2050 - total flux cleaned = -0.00319685 Jy ! Component: 2100 - total flux cleaned = -0.00319678 Jy ! Component: 2150 - total flux cleaned = -0.00314555 Jy ! Component: 2200 - total flux cleaned = -0.00315563 Jy ! Component: 2250 - total flux cleaned = -0.00312549 Jy ! Component: 2300 - total flux cleaned = -0.00311548 Jy ! Component: 2350 - total flux cleaned = -0.00312536 Jy ! Component: 2400 - total flux cleaned = -0.00309601 Jy ! Component: 2450 - total flux cleaned = -0.00311536 Jy ! Component: 2500 - total flux cleaned = -0.00311528 Jy ! Component: 2550 - total flux cleaned = -0.00311526 Jy ! Component: 2600 - total flux cleaned = -0.00312474 Jy ! Component: 2650 - total flux cleaned = -0.00313419 Jy ! Component: 2700 - total flux cleaned = -0.00313416 Jy ! Component: 2750 - total flux cleaned = -0.00312479 Jy ! Component: 2800 - total flux cleaned = -0.00315246 Jy ! Component: 2850 - total flux cleaned = -0.00315247 Jy ! Component: 2900 - total flux cleaned = -0.00315254 Jy ! Component: 2950 - total flux cleaned = -0.00316153 Jy ! Component: 3000 - total flux cleaned = -0.00317043 Jy ! Component: 3050 - total flux cleaned = -0.00317045 Jy ! Component: 3100 - total flux cleaned = -0.00317045 Jy ! Component: 3150 - total flux cleaned = -0.00319664 Jy ! Component: 3200 - total flux cleaned = -0.00315315 Jy ! Component: 3250 - total flux cleaned = -0.00317039 Jy ! Component: 3300 - total flux cleaned = -0.00318761 Jy ! Component: 3350 - total flux cleaned = -0.00323031 Jy ! Component: 3400 - total flux cleaned = -0.00323031 Jy ! Component: 3450 - total flux cleaned = -0.00322185 Jy ! Component: 3500 - total flux cleaned = -0.00323854 Jy ! Component: 3550 - total flux cleaned = -0.0032385 Jy ! Component: 3600 - total flux cleaned = -0.00323848 Jy ! Component: 3650 - total flux cleaned = -0.00327128 Jy ! Component: 3700 - total flux cleaned = -0.00327118 Jy ! Component: 3750 - total flux cleaned = -0.00331167 Jy ! Component: 3800 - total flux cleaned = -0.00331171 Jy ! Component: 3850 - total flux cleaned = -0.00333566 Jy ! Component: 3900 - total flux cleaned = -0.00335955 Jy ! Component: 3950 - total flux cleaned = -0.00335959 Jy ! Component: 4000 - total flux cleaned = -0.00336739 Jy ! Component: 4050 - total flux cleaned = -0.00339869 Jy ! Total flux subtracted in 4096 components = -0.00339088 Jy ! Clean residual min=-0.000487 max=0.000532 Jy/beam ! Clean residual mean=-0.000002 rms=0.000138 Jy/beam ! Combined flux in latest and established models = 0.0824416 Jy keep ! Adding 267 model components to the UV plane model. ! The established model now contains 366 components and 0.0824416 Jy ![Exited script file: muppet] wmap "J1452+4522_S_2014_08_09_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.425 x 6.418 at 40.56 degrees (North through East) ! Clean map min=-0.0012406 max=0.068691 Jy/beam ! Writing clean map to FITS file: J1452+4522_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 0.0686906 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000137489 device "J1452+4522_S_2014_08_09_pus\_map.eps/VPS" ! Attempting to open device: 'J1452+4522_S_2014_08_09_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.600472 0.600472 1.20094 2.40189 4.80378 9.60755 19.2151 38.4302 76.8604 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.068 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.425 x 6.418 at 40.56 degrees (North through East) ! Clean map min=-0.0012406 max=0.068691 Jy/beam quit ! Quitting program ! Log file J1452+4522_S_2014_08_09_pus_uvs.log closed on Tue Nov 29 23:08:41 2016