! Started logfile: /g0/scr/pima/npcsa_uvs/J1725+7708_S_uvs.log on Sun Oct 6 10:34:55 2013 obs /g0/scr/pima/npcsa_uvs/J1725+7708_S_uva.fits ! Reading UV FITS file: /g0/scr/pima/npcsa_uvs/J1725+7708_S_uva.fits ! AN table 1: 55 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.992424 visibilities/baseline/integration-bin. ! Found source: J1725+7708 ! ! 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 2.23299e+09 8e+06 1 8e+06 ! 02 2 2.26299e+09 8e+06 1 8e+06 ! 03 3 2.35299e+09 8e+06 1 8e+06 ! 04 4 2.37299e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 7860 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 = 0.5 print "taper_size =",taper_size ! taper_size = 20 ![@/home/lpetrov/bin/01_muppet /g0/scr/pima/npcsa_uvs/J1725+7708_S] 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 2 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 2 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 2 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 2 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.035426Jy sigma=1.846460 ! Fit after self-cal, rms=0.785276Jy sigma=1.271834 ! 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=2.259 mas, bmaj=10.78 mas, bpa=-1.801 degrees ! Estimated noise=9.81271 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 = 0.187645 Jy ! Component: 100 - total flux cleaned = 0.24556 Jy ! Total flux subtracted in 100 components = 0.24556 Jy ! Clean residual min=-0.016650 max=0.026702 Jy/beam ! Clean residual mean=-0.000007 rms=0.004596 Jy/beam ! Combined flux in latest and established models = 0.24556 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.24556 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.118263Jy sigma=0.233231 ! Fit after self-cal, rms=0.118071Jy sigma=0.232736 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0305365 Jy ! Component: 100 - total flux cleaned = 0.0473434 Jy ! Total flux subtracted in 100 components = 0.0473434 Jy ! Clean residual min=-0.014710 max=0.016401 Jy/beam ! Clean residual mean=-0.000001 rms=0.003377 Jy/beam ! Combined flux in latest and established models = 0.292903 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 21 components and 0.292903 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.111986Jy sigma=0.203863 ! Fit after self-cal, rms=0.111912Jy sigma=0.203581 ! 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=2.963 mas, bmaj=11.11 mas, bpa=-2.917 degrees ! Estimated noise=4.88598 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 = 0.0218004 Jy ! Component: 100 - total flux cleaned = 0.0350564 Jy ! Component: 150 - total flux cleaned = 0.0440315 Jy ! Component: 200 - total flux cleaned = 0.0501668 Jy ! Total flux subtracted in 200 components = 0.0501668 Jy ! Clean residual min=-0.016620 max=0.019311 Jy/beam ! Clean residual mean=0.000013 rms=0.003894 Jy/beam ! Combined flux in latest and established models = 0.34307 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 43 components and 0.34307 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.110101Jy sigma=0.189127 ! Fit after self-cal, rms=0.110016Jy sigma=0.188846 ! 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 0.92 FD 1.01 HN 0.94 KP 0.94 ! LA 1.02 MK 0.87 NL 0.92 OV 1.06 ! SC 0.94 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.05 HN 0.95 KP 0.95 ! LA 0.99 MK 0.92 NL 0.93 OV 1.02 ! SC 0.96 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.20 FD 1.10 HN 0.97 KP 0.98 ! LA 0.80 MK 1.04 NL 1.06 OV 1.06 ! SC 1.02 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 1.07 HN 0.87 KP 0.89 ! LA 0.70 MK 1.06 NL 0.98 OV 0.93 ! SC 1.10 ! ! ! Fit before self-cal, rms=0.110016Jy sigma=0.188846 ! Fit after self-cal, rms=0.102201Jy sigma=0.169715 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.977 mas, bmaj=11.16 mas, bpa=-3.181 degrees ! Estimated noise=4.60836 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, -16). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00299169 Jy ! Component: 100 - total flux cleaned = 0.00698385 Jy ! Component: 150 - total flux cleaned = 0.00978147 Jy ! Component: 200 - total flux cleaned = 0.0103712 Jy ! Total flux subtracted in 200 components = 0.0103712 Jy ! Clean residual min=-0.004943 max=0.005600 Jy/beam ! Clean residual mean=-0.000002 rms=0.001238 Jy/beam ! Combined flux in latest and established models = 0.353441 Jy ! Performing phase self-cal ! Adding 40 model components to the UV plane model. ! The established model now contains 82 components and 0.353441 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.097446Jy sigma=0.167143 ! Fit after self-cal, rms=0.097264Jy sigma=0.166508 ! 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=0.097264Jy sigma=0.166508 ! Fit after self-cal, rms=0.095636Jy sigma=0.164977 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.969 mas, bmaj=11.14 mas, bpa=-3.165 degrees ! Estimated noise=4.40651 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00883921 Jy ! Component: 100 - total flux cleaned = -0.00871772 Jy ! Component: 150 - total flux cleaned = -0.00811622 Jy ! Component: 200 - total flux cleaned = -0.00775262 Jy ! Total flux subtracted in 200 components = -0.00775262 Jy ! Clean residual min=-0.003967 max=0.003525 Jy/beam ! Clean residual mean=-0.000002 rms=0.000980 Jy/beam ! Combined flux in latest and established models = 0.345688 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 101 components and 0.345688 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.092217Jy sigma=0.165995 ! Fit after self-cal, rms=0.092143Jy sigma=0.165923 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 = 0.0013898 Jy ! Component: 100 - total flux cleaned = 0.00158571 Jy ! Component: 150 - total flux cleaned = 0.00166821 Jy ! Component: 200 - total flux cleaned = 0.00173376 Jy ! Total flux subtracted in 200 components = 0.00173376 Jy ! Clean residual min=-0.003834 max=0.003411 Jy/beam ! Clean residual mean=-0.000003 rms=0.000904 Jy/beam ! Combined flux in latest and established models = 0.347422 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 119 components and 0.347422 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.091823Jy sigma=0.165927 ! Fit after self-cal, rms=0.091796Jy sigma=0.165907 ! 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=0.091796Jy sigma=0.165907 ! Fit after self-cal, rms=0.090091Jy sigma=0.163943 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.957 mas, bmaj=11.14 mas, bpa=-3.092 degrees ! Estimated noise=4.18898 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00966917 Jy ! Component: 100 - total flux cleaned = -0.0117833 Jy ! Component: 150 - total flux cleaned = -0.0122406 Jy ! Component: 200 - total flux cleaned = -0.0123778 Jy ! Total flux subtracted in 200 components = -0.0123778 Jy ! Clean residual min=-0.003647 max=0.003014 Jy/beam ! Clean residual mean=-0.000002 rms=0.000832 Jy/beam ! Combined flux in latest and established models = 0.335045 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 137 components and 0.335045 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.086940Jy sigma=0.165676 ! Fit after self-cal, rms=0.086918Jy sigma=0.165657 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 = 0.000433898 Jy ! Component: 100 - total flux cleaned = 0.000319461 Jy ! Component: 150 - total flux cleaned = 0.000269738 Jy ! Component: 200 - total flux cleaned = 0.000130153 Jy ! Total flux subtracted in 200 components = 0.000130153 Jy ! Clean residual min=-0.003523 max=0.002925 Jy/beam ! Clean residual mean=-0.000002 rms=0.000808 Jy/beam ! Combined flux in latest and established models = 0.335175 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 151 components and 0.335175 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.086772Jy sigma=0.165656 ! Fit after self-cal, rms=0.086763Jy sigma=0.165650 ! 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=0.086763Jy sigma=0.165650 ! Fit after self-cal, rms=0.085185Jy sigma=0.163671 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=6.583 mas, bmaj=12.12 mas, bpa=-6.854 degrees ! Estimated noise=4.77997 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00841381 Jy ! Component: 100 - total flux cleaned = -0.0109113 Jy ! Component: 150 - total flux cleaned = -0.0118552 Jy ! Component: 200 - total flux cleaned = -0.0121936 Jy ! Total flux subtracted in 200 components = -0.0121936 Jy ! Clean residual min=-0.003727 max=0.003181 Jy/beam ! Clean residual mean=0.000001 rms=0.001037 Jy/beam ! Combined flux in latest and established models = 0.322981 Jy selfcal ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 174 components and 0.322981 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.082531Jy sigma=0.165324 ! Fit after self-cal, rms=0.082518Jy sigma=0.165310 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 = -1.67284e-05 Jy ! Component: 100 - total flux cleaned = -0.00014203 Jy ! Component: 150 - total flux cleaned = -0.000208245 Jy ! Component: 200 - total flux cleaned = -0.000189842 Jy ! Total flux subtracted in 200 components = -0.000189842 Jy ! Clean residual min=-0.003675 max=0.003180 Jy/beam ! Clean residual mean=0.000001 rms=0.001015 Jy/beam ! Combined flux in latest and established models = 0.322791 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 185 components and 0.322791 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.082468Jy sigma=0.165371 ! Fit after self-cal, rms=0.082461Jy sigma=0.165369 ! 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=2.944 mas, bmaj=11.14 mas, bpa=-3.023 degrees ! Estimated noise=3.97962 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.944 x 11.14 at -3.023 degrees (North through East) ! Clean map min=-0.0030621 max=0.21358 Jy/beam if(peak(flux) > thresh) selfcal true, true clean clean_niter,clean_gain selfcal flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true end if print "************** CLEARING MODEL AND STARTING OVER **********" ! ************** CLEARING MODEL AND STARTING OVER ********** clrmod true ! clrmod: Cleared the established and tentative models. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.245 mas, bmaj=10.83 mas, bpa=-1.852 degrees ! Estimated noise=7.94961 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.152131 Jy ! Component: 100 - total flux cleaned = 0.200585 Jy ! Component: 150 - total flux cleaned = 0.225576 Jy ! Component: 200 - total flux cleaned = 0.24125 Jy ! Total flux subtracted in 200 components = 0.24125 Jy ! Clean residual min=-0.007969 max=0.010931 Jy/beam ! Clean residual mean=-0.000002 rms=0.002279 Jy/beam ! Combined flux in latest and established models = 0.24125 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 23 model components to the UV plane model. ! The established model now contains 23 components and 0.24125 Jy ! Inverting map and beam ! Estimated beam: bmin=2.944 mas, bmaj=11.14 mas, bpa=-3.023 degrees ! Estimated noise=3.97962 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 = 0.0199078 Jy ! Component: 100 - total flux cleaned = 0.0333699 Jy ! Component: 150 - total flux cleaned = 0.0433176 Jy ! Component: 200 - total flux cleaned = 0.0508707 Jy ! Total flux subtracted in 200 components = 0.0508707 Jy ! Clean residual min=-0.005140 max=0.005822 Jy/beam ! Clean residual mean=-0.000004 rms=0.001527 Jy/beam ! Combined flux in latest and established models = 0.292121 Jy ! Adding 58 model components to the UV plane model. ! The established model now contains 75 components and 0.292121 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=6.583 mas, bmaj=12.12 mas, bpa=-6.854 degrees ! Estimated noise=4.77997 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00968703 Jy ! Component: 100 - total flux cleaned = 0.015637 Jy ! Component: 150 - total flux cleaned = 0.0195655 Jy ! Component: 200 - total flux cleaned = 0.0223625 Jy ! Total flux subtracted in 200 components = 0.0223625 Jy ! Clean residual min=-0.003805 max=0.003637 Jy/beam ! Clean residual mean=-0.000001 rms=0.001133 Jy/beam ! Combined flux in latest and established models = 0.314483 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 = 0.00207153 Jy ! Component: 100 - total flux cleaned = 0.00364484 Jy ! Component: 150 - total flux cleaned = 0.00485804 Jy ! Component: 200 - total flux cleaned = 0.00544251 Jy ! Total flux subtracted in 200 components = 0.00544251 Jy ! Clean residual min=-0.003726 max=0.002999 Jy/beam ! Clean residual mean=-0.000000 rms=0.001001 Jy/beam ! Combined flux in latest and established models = 0.319926 Jy ! Adding 97 model components to the UV plane model. ! The established model now contains 156 components and 0.319926 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.944 mas, bmaj=11.14 mas, bpa=-3.023 degrees ! Estimated noise=3.97962 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00042424 Jy ! Component: 100 - total flux cleaned = -0.000305447 Jy ! Component: 150 - total flux cleaned = -0.000302287 Jy ! Component: 200 - total flux cleaned = -0.000219018 Jy ! Total flux subtracted in 200 components = -0.000219018 Jy ! Clean residual min=-0.003281 max=0.002968 Jy/beam ! Clean residual mean=-0.000001 rms=0.000806 Jy/beam ! Combined flux in latest and established models = 0.319707 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 169 components and 0.319707 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.082493Jy sigma=0.165694 ! Fit after self-cal, rms=0.082451Jy sigma=0.165617 wmodel /g0/scr/pima/npcsa_uvs/J1725+7708_S_map.mod ! Writing 169 model components to file: /g0/scr/pima/npcsa_uvs/J1725+7708_S_map.mod wobs /g0/scr/pima/npcsa_uvs/J1725+7708_S_uvs.fits ! Writing UV FITS file: /g0/scr/pima/npcsa_uvs/J1725+7708_S_uvs.fits wwins /g0/scr/pima/npcsa_uvs/J1725+7708_S_map.win ! wwins: Wrote 2 windows to /g0/scr/pima/npcsa_uvs/J1725+7708_S_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 = -0.000605554 Jy ! Component: 100 - total flux cleaned = -0.000455456 Jy ! Component: 150 - total flux cleaned = -0.000266546 Jy ! Component: 200 - total flux cleaned = -0.000177405 Jy ! Component: 250 - total flux cleaned = -0.000132791 Jy ! Component: 300 - total flux cleaned = -0.000131544 Jy ! Component: 350 - total flux cleaned = -9.03792e-05 Jy ! Component: 400 - total flux cleaned = -1.30956e-05 Jy ! Component: 450 - total flux cleaned = -1.29598e-05 Jy ! Component: 500 - total flux cleaned = -4.99645e-05 Jy ! Component: 550 - total flux cleaned = 9.17479e-05 Jy ! Component: 600 - total flux cleaned = 0.000333301 Jy ! Component: 650 - total flux cleaned = 0.000434911 Jy ! Component: 700 - total flux cleaned = 0.000701618 Jy ! Component: 750 - total flux cleaned = 0.00109128 Jy ! Component: 800 - total flux cleaned = 0.00134456 Jy ! Component: 850 - total flux cleaned = 0.00150017 Jy ! Component: 900 - total flux cleaned = 0.00171353 Jy ! Component: 950 - total flux cleaned = 0.00183362 Jy ! Component: 1000 - total flux cleaned = 0.00215748 Jy ! Component: 1050 - total flux cleaned = 0.00230172 Jy ! Component: 1100 - total flux cleaned = 0.00247217 Jy ! Component: 1150 - total flux cleaned = 0.00263981 Jy ! Component: 1200 - total flux cleaned = 0.00277731 Jy ! Component: 1250 - total flux cleaned = 0.00296706 Jy ! Component: 1300 - total flux cleaned = 0.00312639 Jy ! Component: 1350 - total flux cleaned = 0.00328367 Jy ! Component: 1400 - total flux cleaned = 0.00336153 Jy ! Component: 1450 - total flux cleaned = 0.00351452 Jy ! Component: 1500 - total flux cleaned = 0.00366583 Jy ! Component: 1550 - total flux cleaned = 0.00369031 Jy ! Component: 1600 - total flux cleaned = 0.00373921 Jy ! Component: 1650 - total flux cleaned = 0.00376308 Jy ! Component: 1700 - total flux cleaned = 0.0037867 Jy ! Component: 1750 - total flux cleaned = 0.00373955 Jy ! Component: 1800 - total flux cleaned = 0.00378649 Jy ! Component: 1850 - total flux cleaned = 0.00385575 Jy ! Component: 1900 - total flux cleaned = 0.00374129 Jy ! Component: 1950 - total flux cleaned = 0.00392276 Jy ! Component: 2000 - total flux cleaned = 0.00394515 Jy ! Component: 2050 - total flux cleaned = 0.00387845 Jy ! Component: 2100 - total flux cleaned = 0.00387857 Jy ! Component: 2150 - total flux cleaned = 0.00394364 Jy ! Component: 2200 - total flux cleaned = 0.00392181 Jy ! Component: 2250 - total flux cleaned = 0.00392156 Jy ! Component: 2300 - total flux cleaned = 0.0038793 Jy ! Component: 2350 - total flux cleaned = 0.00383747 Jy ! Component: 2400 - total flux cleaned = 0.003775 Jy ! Component: 2450 - total flux cleaned = 0.00377492 Jy ! Component: 2500 - total flux cleaned = 0.00367288 Jy ! Component: 2550 - total flux cleaned = 0.00363278 Jy ! Component: 2600 - total flux cleaned = 0.00367282 Jy ! Component: 2650 - total flux cleaned = 0.003593 Jy ! Component: 2700 - total flux cleaned = 0.00349405 Jy ! Component: 2750 - total flux cleaned = 0.00349406 Jy ! Component: 2800 - total flux cleaned = 0.00341584 Jy ! Component: 2850 - total flux cleaned = 0.00337715 Jy ! Component: 2900 - total flux cleaned = 0.00324273 Jy ! Component: 2950 - total flux cleaned = 0.00318553 Jy ! Component: 3000 - total flux cleaned = 0.00310996 Jy ! Component: 3050 - total flux cleaned = 0.00303464 Jy ! Component: 3100 - total flux cleaned = 0.00301584 Jy ! Component: 3150 - total flux cleaned = 0.00292304 Jy ! Component: 3200 - total flux cleaned = 0.00283089 Jy ! Component: 3250 - total flux cleaned = 0.00273925 Jy ! Component: 3300 - total flux cleaned = 0.00266648 Jy ! Component: 3350 - total flux cleaned = 0.00259403 Jy ! Component: 3400 - total flux cleaned = 0.00257603 Jy ! Component: 3450 - total flux cleaned = 0.00245065 Jy ! Component: 3500 - total flux cleaned = 0.0023796 Jy ! Component: 3550 - total flux cleaned = 0.00227341 Jy ! Component: 3600 - total flux cleaned = 0.00223824 Jy ! Component: 3650 - total flux cleaned = 0.00211579 Jy ! Component: 3700 - total flux cleaned = 0.00208087 Jy ! Component: 3750 - total flux cleaned = 0.00197681 Jy ! Component: 3800 - total flux cleaned = 0.00189076 Jy ! Component: 3850 - total flux cleaned = 0.00192487 Jy ! Component: 3900 - total flux cleaned = 0.00180541 Jy ! Component: 3950 - total flux cleaned = 0.00173748 Jy ! Component: 4000 - total flux cleaned = 0.00166999 Jy ! Component: 4050 - total flux cleaned = 0.00165327 Jy ! Total flux subtracted in 4096 components = 0.00158637 Jy ! Clean residual min=-0.001155 max=0.001006 Jy/beam ! Clean residual mean=-0.000001 rms=0.000317 Jy/beam ! Combined flux in latest and established models = 0.321293 Jy keep ! Adding 306 model components to the UV plane model. ! The established model now contains 475 components and 0.321294 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/g0/scr/pima/npcsa_uvs/J1725+7708_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.944 x 11.14 at -3.023 degrees (North through East) ! Clean map min=-0.0021312 max=0.21327 Jy/beam ! Writing clean map to FITS file: /g0/scr/pima/npcsa_uvs/J1725+7708_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.213274 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000313343 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.440761 0.440761 0.881522 1.76304 3.52609 7.05217 14.1043 28.2087 56.4174 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0009 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.213 quit ! Quitting program ! Log file /g0/scr/pima/npcsa_uvs/J1725+7708_S_uvs.log closed on Sun Oct 6 10:34:59 2013