! Started logfile: /scr/pima/rdv94_uvs/J2327+1524_X_uvs.log on Mon Sep 23 22:14:06 2013 obs /scr/pima/rdv94_uvs/J2327+1524_X_uva.fits ! Reading UV FITS file: /scr/pima/rdv94_uvs/J2327+1524_X_uva.fits ! AN table 1: 149 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.869607 visibilities/baseline/integration-bin. ! Found source: J2327+1524 ! ! 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 8.40993e+09 1.6e+07 1 1.6e+07 ! 02 2 8.47993e+09 1.6e+07 1 1.6e+07 ! 03 3 8.79493e+09 1.6e+07 1 1.6e+07 ! 04 4 8.89993e+09 1.6e+07 1 1.6e+07 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 14512 visibilities. select RR ! 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 = 0.2 print "taper_size =",taper_size ! taper_size = 70 ![@/home/lpetrov/bin/01_muppet /scr/pima/rdv94_uvs/J2327+1524_X] 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 0.200x0.200 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 78 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 78 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 78 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 78 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.022040Jy sigma=1.151164 ! Fit after self-cal, rms=0.864299Jy sigma=0.938957 ! 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=1.278 mas, bmaj=2.548 mas, bpa=-13.45 degrees ! Estimated noise=12.0667 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 = 0.121837 Jy ! Component: 100 - total flux cleaned = 0.165138 Jy ! Total flux subtracted in 100 components = 0.165138 Jy ! Clean residual min=-0.012815 max=0.019545 Jy/beam ! Clean residual mean=0.000016 rms=0.003761 Jy/beam ! Combined flux in latest and established models = 0.165138 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 11 components and 0.165138 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.110117Jy sigma=0.114065 ! Fit after self-cal, rms=0.109578Jy sigma=0.113600 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0225057 Jy ! Component: 100 - total flux cleaned = 0.0288527 Jy ! Total flux subtracted in 100 components = 0.0288527 Jy ! Clean residual min=-0.008449 max=0.009185 Jy/beam ! Clean residual mean=0.000005 rms=0.002470 Jy/beam ! Combined flux in latest and established models = 0.193991 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 13 components and 0.193991 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.106609Jy sigma=0.108152 ! Fit after self-cal, rms=0.106565Jy sigma=0.108046 ! 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=1.591 mas, bmaj=2.722 mas, bpa=-14.12 degrees ! Estimated noise=5.58823 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 = 0.00482273 Jy ! Component: 100 - total flux cleaned = 0.00733136 Jy ! Component: 150 - total flux cleaned = 0.00873882 Jy ! Component: 200 - total flux cleaned = 0.00924418 Jy ! Total flux subtracted in 200 components = 0.00924418 Jy ! Clean residual min=-0.005362 max=0.006366 Jy/beam ! Clean residual mean=-0.000003 rms=0.001355 Jy/beam ! Combined flux in latest and established models = 0.203235 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 24 components and 0.203235 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.106372Jy sigma=0.107707 ! Fit after self-cal, rms=0.106396Jy sigma=0.107695 ! 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 0.96 FD 0.99 HN 0.96 KP 1.03 ! LA 1.04 MK 1.14 NL 0.96 OV 1.02 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.33 FD 1.00 HN 1.01 KP 0.97 ! LA 0.97 MK 1.05 NL 0.96 OV 0.99 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.98 HN 1.02 KP 0.89 ! LA 1.03 MK 0.99 NL 1.00 OV 1.05 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.01 HN 0.98 KP 0.93 ! LA 1.00 MK 1.07 NL 1.00 OV 1.03 ! ! ! Fit before self-cal, rms=0.106396Jy sigma=0.107695 ! Fit after self-cal, rms=0.106567Jy sigma=0.106565 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.604 mas, bmaj=2.734 mas, bpa=-14.55 degrees ! Estimated noise=5.59711 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 (-4.8, 1.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00579245 Jy ! Component: 100 - total flux cleaned = 0.00806902 Jy ! Component: 150 - total flux cleaned = 0.00903339 Jy ! Component: 200 - total flux cleaned = 0.00927124 Jy ! Total flux subtracted in 200 components = 0.00927124 Jy ! Clean residual min=-0.003267 max=0.003623 Jy/beam ! Clean residual mean=-0.000008 rms=0.000833 Jy/beam ! Combined flux in latest and established models = 0.212506 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 45 components and 0.212506 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.106205Jy sigma=0.106120 ! Fit after self-cal, rms=0.106213Jy sigma=0.106041 ! 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=0.106213Jy sigma=0.106041 ! Fit after self-cal, rms=0.105581Jy sigma=0.105925 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.596 mas, bmaj=2.734 mas, bpa=-14.14 degrees ! Estimated noise=5.57765 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00220608 Jy ! Component: 100 - total flux cleaned = 0.00256892 Jy ! Component: 150 - total flux cleaned = 0.00275448 Jy ! Component: 200 - total flux cleaned = 0.00292107 Jy ! Total flux subtracted in 200 components = 0.00292107 Jy ! Clean residual min=-0.002686 max=0.003259 Jy/beam ! Clean residual mean=-0.000009 rms=0.000674 Jy/beam ! Combined flux in latest and established models = 0.215427 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 56 components and 0.215427 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.105470Jy sigma=0.105838 ! Fit after self-cal, rms=0.105445Jy sigma=0.105827 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 (5, -5.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00293012 Jy ! Component: 100 - total flux cleaned = 0.00400646 Jy ! Component: 150 - total flux cleaned = 0.00477947 Jy ! Component: 200 - total flux cleaned = 0.00536086 Jy ! Total flux subtracted in 200 components = 0.00536086 Jy ! Clean residual min=-0.002364 max=0.002164 Jy/beam ! Clean residual mean=-0.000006 rms=0.000568 Jy/beam ! Combined flux in latest and established models = 0.220788 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 77 components and 0.220788 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.105313Jy sigma=0.105718 ! Fit after self-cal, rms=0.105338Jy sigma=0.105712 ! 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=0.105338Jy sigma=0.105712 ! Fit after self-cal, rms=0.105005Jy sigma=0.105702 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.594 mas, bmaj=2.735 mas, bpa=-14.07 degrees ! Estimated noise=5.56267 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000981406 Jy ! Component: 100 - total flux cleaned = 0.00146331 Jy ! Component: 150 - total flux cleaned = 0.00181461 Jy ! Component: 200 - total flux cleaned = 0.00213704 Jy ! Total flux subtracted in 200 components = 0.00213704 Jy ! Clean residual min=-0.002319 max=0.001873 Jy/beam ! Clean residual mean=-0.000005 rms=0.000525 Jy/beam ! Combined flux in latest and established models = 0.222925 Jy selfcal ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 92 components and 0.222925 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.104957Jy sigma=0.105668 ! Fit after self-cal, rms=0.104960Jy sigma=0.105666 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 = 0.000203547 Jy ! Component: 100 - total flux cleaned = 0.000506674 Jy ! Component: 150 - total flux cleaned = 0.000687581 Jy ! Component: 200 - total flux cleaned = 0.000860654 Jy ! Total flux subtracted in 200 components = 0.000860654 Jy ! Clean residual min=-0.002313 max=0.001846 Jy/beam ! Clean residual mean=-0.000005 rms=0.000510 Jy/beam ! Combined flux in latest and established models = 0.223786 Jy ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 105 components and 0.223786 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.104926Jy sigma=0.105647 ! Fit after self-cal, rms=0.104927Jy sigma=0.105646 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 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=0.104927Jy sigma=0.105646 ! Fit after self-cal, rms=0.104714Jy sigma=0.105643 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.463 mas, bmaj=2.967 mas, bpa=-30.36 degrees ! Estimated noise=5.36267 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00101903 Jy ! Component: 100 - total flux cleaned = 0.00167927 Jy ! Component: 150 - total flux cleaned = 0.0020642 Jy ! Component: 200 - total flux cleaned = 0.00230878 Jy ! Total flux subtracted in 200 components = 0.00230878 Jy ! Clean residual min=-0.002038 max=0.001357 Jy/beam ! Clean residual mean=-0.000007 rms=0.000436 Jy/beam ! Combined flux in latest and established models = 0.226095 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 119 components and 0.226095 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.104714Jy sigma=0.105627 ! Fit after self-cal, rms=0.104702Jy sigma=0.105625 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 = 0.00031333 Jy ! Component: 100 - total flux cleaned = 0.000530583 Jy ! Component: 150 - total flux cleaned = 0.000694787 Jy ! Component: 200 - total flux cleaned = 0.000866488 Jy ! Total flux subtracted in 200 components = 0.000866488 Jy ! Clean residual min=-0.002015 max=0.001339 Jy/beam ! Clean residual mean=-0.000006 rms=0.000426 Jy/beam ! Combined flux in latest and established models = 0.226961 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 132 components and 0.226961 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.104700Jy sigma=0.105618 ! Fit after self-cal, rms=0.104695Jy sigma=0.105617 ! 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=1.593 mas, bmaj=2.734 mas, bpa=-14.06 degrees ! Estimated noise=5.55486 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.593 x 2.734 at -14.06 degrees (North through East) ! Clean map min=-0.0023437 max=0.14952 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=1.281 mas, bmaj=2.546 mas, bpa=-13.46 degrees ! Estimated noise=12.007 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.122794 Jy ! Component: 100 - total flux cleaned = 0.167498 Jy ! Component: 150 - total flux cleaned = 0.186872 Jy ! Component: 200 - total flux cleaned = 0.197595 Jy ! Total flux subtracted in 200 components = 0.197595 Jy ! Clean residual min=-0.006514 max=0.008314 Jy/beam ! Clean residual mean=-0.000003 rms=0.002158 Jy/beam ! Combined flux in latest and established models = 0.197595 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 0.197595 Jy ! Inverting map and beam ! Estimated beam: bmin=1.593 mas, bmaj=2.734 mas, bpa=-14.06 degrees ! Estimated noise=5.55486 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 = 0.00642991 Jy ! Component: 100 - total flux cleaned = 0.0107287 Jy ! Component: 150 - total flux cleaned = 0.0139045 Jy ! Component: 200 - total flux cleaned = 0.0161228 Jy ! Total flux subtracted in 200 components = 0.0161228 Jy ! Clean residual min=-0.002760 max=0.002781 Jy/beam ! Clean residual mean=-0.000007 rms=0.000679 Jy/beam ! Combined flux in latest and established models = 0.213718 Jy ! Adding 27 model components to the UV plane model. ! The established model now contains 43 components and 0.213718 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.463 mas, bmaj=2.967 mas, bpa=-30.36 degrees ! Estimated noise=5.36267 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00246522 Jy ! Component: 100 - total flux cleaned = 0.00359478 Jy ! Component: 150 - total flux cleaned = 0.00442479 Jy ! Component: 200 - total flux cleaned = 0.00516043 Jy ! Total flux subtracted in 200 components = 0.00516043 Jy ! Clean residual min=-0.002201 max=0.001886 Jy/beam ! Clean residual mean=-0.000009 rms=0.000552 Jy/beam ! Combined flux in latest and established models = 0.218879 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 = 0.000765933 Jy ! Component: 100 - total flux cleaned = 0.00141045 Jy ! Component: 150 - total flux cleaned = 0.00199897 Jy ! Component: 200 - total flux cleaned = 0.00253759 Jy ! Total flux subtracted in 200 components = 0.00253759 Jy ! Clean residual min=-0.002131 max=0.001651 Jy/beam ! Clean residual mean=-0.000008 rms=0.000486 Jy/beam ! Combined flux in latest and established models = 0.221416 Jy ! Adding 43 model components to the UV plane model. ! The established model now contains 75 components and 0.221416 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.593 mas, bmaj=2.734 mas, bpa=-14.06 degrees ! Estimated noise=5.55486 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000214393 Jy ! Component: 100 - total flux cleaned = 0.000117184 Jy ! Component: 150 - total flux cleaned = 0.000381269 Jy ! Component: 200 - total flux cleaned = 0.000796603 Jy ! Total flux subtracted in 200 components = 0.000796603 Jy ! Clean residual min=-0.002292 max=0.002225 Jy/beam ! Clean residual mean=-0.000005 rms=0.000509 Jy/beam ! Combined flux in latest and established models = 0.222213 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 99 components and 0.222213 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.104757Jy sigma=0.105646 ! Fit after self-cal, rms=0.104691Jy sigma=0.105626 wmodel /scr/pima/rdv94_uvs/J2327+1524_X_map.mod ! Writing 99 model components to file: /scr/pima/rdv94_uvs/J2327+1524_X_map.mod wobs /scr/pima/rdv94_uvs/J2327+1524_X_uvs.fits ! Writing UV FITS file: /scr/pima/rdv94_uvs/J2327+1524_X_uvs.fits wwins /scr/pima/rdv94_uvs/J2327+1524_X_map.win ! wwins: Wrote 3 windows to /scr/pima/rdv94_uvs/J2327+1524_X_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 = -0.000941725 Jy ! Component: 100 - total flux cleaned = -0.00121186 Jy ! Component: 150 - total flux cleaned = -0.00146576 Jy ! Component: 200 - total flux cleaned = -0.00167993 Jy ! Component: 250 - total flux cleaned = -0.00191715 Jy ! Component: 300 - total flux cleaned = -0.00211819 Jy ! Component: 350 - total flux cleaned = -0.0023138 Jy ! Component: 400 - total flux cleaned = -0.00247713 Jy ! Component: 450 - total flux cleaned = -0.00266259 Jy ! Component: 500 - total flux cleaned = -0.00276609 Jy ! Component: 550 - total flux cleaned = -0.00289261 Jy ! Component: 600 - total flux cleaned = -0.0028924 Jy ! Component: 650 - total flux cleaned = -0.0030147 Jy ! Component: 700 - total flux cleaned = -0.00313449 Jy ! Component: 750 - total flux cleaned = -0.00325209 Jy ! Component: 800 - total flux cleaned = -0.00336713 Jy ! Component: 850 - total flux cleaned = -0.00343462 Jy ! Component: 900 - total flux cleaned = -0.00347911 Jy ! Component: 950 - total flux cleaned = -0.00354476 Jy ! Component: 1000 - total flux cleaned = -0.00367376 Jy ! Component: 1050 - total flux cleaned = -0.0037373 Jy ! Component: 1100 - total flux cleaned = -0.00380014 Jy ! Component: 1150 - total flux cleaned = -0.00390334 Jy ! Component: 1200 - total flux cleaned = -0.00402493 Jy ! Component: 1250 - total flux cleaned = -0.0041049 Jy ! Component: 1300 - total flux cleaned = -0.00420378 Jy ! Component: 1350 - total flux cleaned = -0.00430095 Jy ! Component: 1400 - total flux cleaned = -0.00430111 Jy ! Component: 1450 - total flux cleaned = -0.00441532 Jy ! Component: 1500 - total flux cleaned = -0.00443362 Jy ! Component: 1550 - total flux cleaned = -0.00448931 Jy ! Component: 1600 - total flux cleaned = -0.00452608 Jy ! Component: 1650 - total flux cleaned = -0.00458077 Jy ! Component: 1700 - total flux cleaned = -0.00468845 Jy ! Component: 1750 - total flux cleaned = -0.00472406 Jy ! Component: 1800 - total flux cleaned = -0.0047947 Jy ! Component: 1850 - total flux cleaned = -0.0048644 Jy ! Component: 1900 - total flux cleaned = -0.00493347 Jy ! Component: 1950 - total flux cleaned = -0.00496771 Jy ! Component: 2000 - total flux cleaned = -0.00505259 Jy ! Component: 2050 - total flux cleaned = -0.00517012 Jy ! Component: 2100 - total flux cleaned = -0.00520357 Jy ! Component: 2150 - total flux cleaned = -0.00535195 Jy ! Component: 2200 - total flux cleaned = -0.00543328 Jy ! Component: 2250 - total flux cleaned = -0.00548191 Jy ! Component: 2300 - total flux cleaned = -0.00553013 Jy ! Component: 2350 - total flux cleaned = -0.00564152 Jy ! Component: 2400 - total flux cleaned = -0.00572058 Jy ! Component: 2450 - total flux cleaned = -0.005752 Jy ! Component: 2500 - total flux cleaned = -0.00586097 Jy ! Component: 2550 - total flux cleaned = -0.00599973 Jy ! Component: 2600 - total flux cleaned = -0.00606081 Jy ! Component: 2650 - total flux cleaned = -0.00613664 Jy ! Component: 2700 - total flux cleaned = -0.00621208 Jy ! Component: 2750 - total flux cleaned = -0.0062571 Jy ! Component: 2800 - total flux cleaned = -0.00642022 Jy ! Component: 2850 - total flux cleaned = -0.0064645 Jy ! Component: 2900 - total flux cleaned = -0.00653771 Jy ! Component: 2950 - total flux cleaned = -0.00669747 Jy ! Component: 3000 - total flux cleaned = -0.006755 Jy ! Component: 3050 - total flux cleaned = -0.0068838 Jy ! Component: 3100 - total flux cleaned = -0.00694049 Jy ! Component: 3150 - total flux cleaned = -0.00705324 Jy ! Component: 3200 - total flux cleaned = -0.00712318 Jy ! Component: 3250 - total flux cleaned = -0.00713719 Jy ! Component: 3300 - total flux cleaned = -0.00726162 Jy ! Component: 3350 - total flux cleaned = -0.00731667 Jy ! Component: 3400 - total flux cleaned = -0.00745299 Jy ! Component: 3450 - total flux cleaned = -0.00747994 Jy ! Component: 3500 - total flux cleaned = -0.00756079 Jy ! Component: 3550 - total flux cleaned = -0.00765443 Jy ! Component: 3600 - total flux cleaned = -0.0076943 Jy ! Component: 3650 - total flux cleaned = -0.00776042 Jy ! Component: 3700 - total flux cleaned = -0.00785226 Jy ! Component: 3750 - total flux cleaned = -0.00787833 Jy ! Component: 3800 - total flux cleaned = -0.0079561 Jy ! Component: 3850 - total flux cleaned = -0.0080204 Jy ! Component: 3900 - total flux cleaned = -0.00804604 Jy ! Component: 3950 - total flux cleaned = -0.00810979 Jy ! Component: 4000 - total flux cleaned = -0.00816056 Jy ! Component: 4050 - total flux cleaned = -0.00821104 Jy ! Total flux subtracted in 4096 components = -0.00826115 Jy ! Clean residual min=-0.000751 max=0.000703 Jy/beam ! Clean residual mean=-0.000002 rms=0.000221 Jy/beam ! Combined flux in latest and established models = 0.213952 Jy keep ! Adding 292 model components to the UV plane model. ! The established model now contains 391 components and 0.213952 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/rdv94_uvs/J2327+1524_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.593 x 2.734 at -14.06 degrees (North through East) ! Clean map min=-0.0020837 max=0.14848 Jy/beam ! Writing clean map to FITS file: /scr/pima/rdv94_uvs/J2327+1524_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.148484 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00022166 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.447846 0.447846 0.895691 1.79138 3.58277 7.16553 14.3311 28.6621 57.3242 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.148 quit ! Quitting program ! Log file /scr/pima/rdv94_uvs/J2327+1524_X_uvs.log closed on Mon Sep 23 22:14:12 2013