! Started logfile: /g0/scr/pima/npcsb_uvs/J0336+3218_X_uvs.log on Sat Oct 5 18:51:18 2013 obs /g0/scr/pima/npcsb_uvs/J0336+3218_X_uva.fits ! Reading UV FITS file: /g0/scr/pima/npcsb_uvs/J0336+3218_X_uva.fits ! AN table 1: 12 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.807407 visibilities/baseline/integration-bin. ! Found source: J0336+3218 ! ! 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 8.40599e+09 8e+06 1 8e+06 ! 02 2 8.47599e+09 8e+06 1 8e+06 ! 03 3 8.79099e+09 8e+06 1 8e+06 ! 04 4 8.89599e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 1744 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 /g0/scr/pima/npcsb_uvs/J0336+3218_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 17 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 17 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 17 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 17 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.616884Jy sigma=18.835993 ! Fit after self-cal, rms=0.412347Jy sigma=5.892946 ! 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=0.7575 mas, bmaj=2.161 mas, bpa=-25.21 degrees ! Estimated noise=2.45788 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 = 0.960108 Jy ! Component: 100 - total flux cleaned = 1.20017 Jy ! Total flux subtracted in 100 components = 1.20017 Jy ! Clean residual min=-0.074589 max=0.107448 Jy/beam ! Clean residual mean=0.000014 rms=0.021995 Jy/beam ! Combined flux in latest and established models = 1.20017 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 1.20017 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.321268Jy sigma=4.515078 ! Fit after self-cal, rms=0.321398Jy sigma=4.512766 ! 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=0.9409 mas, bmaj=2.274 mas, bpa=-25.92 degrees ! Estimated noise=1.62504 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 = 0.170376 Jy ! Component: 100 - total flux cleaned = 0.266053 Jy ! Component: 150 - total flux cleaned = 0.327832 Jy ! Component: 200 - total flux cleaned = 0.36906 Jy ! Total flux subtracted in 200 components = 0.36906 Jy ! Clean residual min=-0.070500 max=0.130636 Jy/beam ! Clean residual mean=0.000034 rms=0.025048 Jy/beam ! Combined flux in latest and established models = 1.56923 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 21 components and 1.56923 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.258818Jy sigma=3.103313 ! Fit after self-cal, rms=0.258359Jy sigma=3.098793 ! 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 1.02 FD 1.09 HN 0.93 KP 0.96 ! LA 0.93 MK 1.04 NL 1.40 OV 1.04 ! PT 0.95 SC 0.95 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.09 HN 0.92 KP 0.88 ! LA 0.88 MK 1.00 NL 1.38 OV 1.03 ! PT 0.96 SC 0.91 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.12 FD 1.09 HN 0.95 KP 0.80 ! LA 0.89 MK 1.01 NL 1.38 OV 1.06 ! PT 0.92 SC 0.94 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.11 HN 0.93 KP 0.86 ! LA 0.87 MK 1.03 NL 1.31 OV 1.06 ! PT 0.99 SC 0.97 ! ! ! Fit before self-cal, rms=0.258359Jy sigma=3.098793 ! Fit after self-cal, rms=0.178004Jy sigma=1.926502 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9439 mas, bmaj=2.283 mas, bpa=-25.73 degrees ! Estimated noise=1.59572 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 (4.6, -4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0997539 Jy ! Component: 100 - total flux cleaned = 0.112371 Jy ! Component: 150 - total flux cleaned = 0.112403 Jy ! Component: 200 - total flux cleaned = 0.111591 Jy ! Total flux subtracted in 200 components = 0.111591 Jy ! Clean residual min=-0.020275 max=0.028438 Jy/beam ! Clean residual mean=0.000001 rms=0.005318 Jy/beam ! Combined flux in latest and established models = 1.68082 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 47 components and 1.68082 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.120211Jy sigma=1.137880 ! Fit after self-cal, rms=0.118481Jy sigma=1.115626 ! 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=0.118481Jy sigma=1.115626 ! Fit after self-cal, rms=0.113539Jy sigma=1.077105 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9472 mas, bmaj=2.282 mas, bpa=-25.73 degrees ! Estimated noise=1.59131 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0128317 Jy ! Component: 100 - total flux cleaned = 0.0155371 Jy ! Component: 150 - total flux cleaned = 0.0166085 Jy ! Component: 200 - total flux cleaned = 0.0166123 Jy ! Total flux subtracted in 200 components = 0.0166123 Jy ! Clean residual min=-0.016767 max=0.018874 Jy/beam ! Clean residual mean=0.000000 rms=0.003881 Jy/beam ! Combined flux in latest and established models = 1.69743 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 60 components and 1.69743 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.105758Jy sigma=0.987972 ! Fit after self-cal, rms=0.105239Jy sigma=0.984209 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 (-15.8, -19). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0106726 Jy ! Component: 100 - total flux cleaned = 0.0140938 Jy ! Component: 150 - total flux cleaned = 0.0140996 Jy ! Component: 200 - total flux cleaned = 0.0134307 Jy ! Total flux subtracted in 200 components = 0.0134307 Jy ! Clean residual min=-0.013975 max=0.014111 Jy/beam ! Clean residual mean=0.000000 rms=0.003317 Jy/beam ! Combined flux in latest and established models = 1.71086 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 78 components and 1.71086 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.101050Jy sigma=0.942781 ! Fit after self-cal, rms=0.100958Jy sigma=0.941786 ! Inverting map ! Added new window around map position (6, -11.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00688967 Jy ! Component: 100 - total flux cleaned = 0.00825694 Jy ! Component: 150 - total flux cleaned = 0.00796744 Jy ! Component: 200 - total flux cleaned = 0.00770149 Jy ! Total flux subtracted in 200 components = 0.00770149 Jy ! Clean residual min=-0.012295 max=0.013594 Jy/beam ! Clean residual mean=0.000001 rms=0.002970 Jy/beam ! Combined flux in latest and established models = 1.71856 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 99 components and 1.71856 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.097851Jy sigma=0.916658 ! Fit after self-cal, rms=0.097766Jy sigma=0.915864 ! Inverting map ! Added new window around map position (-5, -15.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0115777 Jy ! Component: 100 - total flux cleaned = 0.0157735 Jy ! Component: 150 - total flux cleaned = 0.0195503 Jy ! Component: 200 - total flux cleaned = 0.0220542 Jy ! Total flux subtracted in 200 components = 0.0220542 Jy ! Clean residual min=-0.012614 max=0.010067 Jy/beam ! Clean residual mean=0.000001 rms=0.002569 Jy/beam ! Combined flux in latest and established models = 1.74062 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 119 components and 1.74062 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.095274Jy sigma=0.892157 ! Fit after self-cal, rms=0.095236Jy sigma=0.891656 ! 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=0.095236Jy sigma=0.891656 ! Fit after self-cal, rms=0.093881Jy sigma=0.881062 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9494 mas, bmaj=2.284 mas, bpa=-25.7 degrees ! Estimated noise=1.5886 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00151195 Jy ! Component: 100 - total flux cleaned = 0.00215088 Jy ! Component: 150 - total flux cleaned = 0.00390293 Jy ! Component: 200 - total flux cleaned = 0.00591948 Jy ! Total flux subtracted in 200 components = 0.00591948 Jy ! Clean residual min=-0.010427 max=0.009593 Jy/beam ! Clean residual mean=0.000000 rms=0.002175 Jy/beam ! Combined flux in latest and established models = 1.74654 Jy selfcal ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 133 components and 1.74654 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.092315Jy sigma=0.869095 ! Fit after self-cal, rms=0.092284Jy sigma=0.868776 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 = 0.0020368 Jy ! Component: 100 - total flux cleaned = 0.00294373 Jy ! Component: 150 - total flux cleaned = 0.00380366 Jy ! Component: 200 - total flux cleaned = 0.00429077 Jy ! Total flux subtracted in 200 components = 0.00429077 Jy ! Clean residual min=-0.009982 max=0.009150 Jy/beam ! Clean residual mean=0.000001 rms=0.002049 Jy/beam ! Combined flux in latest and established models = 1.75083 Jy ! Performing phase self-cal ! Adding 42 model components to the UV plane model. ! The established model now contains 150 components and 1.75083 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.091502Jy sigma=0.862469 ! Fit after self-cal, rms=0.091488Jy sigma=0.862310 ! 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=0.091488Jy sigma=0.862310 ! Fit after self-cal, rms=0.091143Jy sigma=0.860438 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.269 mas, bmaj=2.809 mas, bpa=-24.66 degrees ! Estimated noise=1.76662 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0012313 Jy ! Component: 100 - total flux cleaned = -0.00296155 Jy ! Component: 150 - total flux cleaned = -0.00466028 Jy ! Component: 200 - total flux cleaned = -0.00506673 Jy ! Total flux subtracted in 200 components = -0.00506673 Jy ! Clean residual min=-0.007908 max=0.007911 Jy/beam ! Clean residual mean=0.000000 rms=0.001921 Jy/beam ! Combined flux in latest and established models = 1.74576 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 165 components and 1.74576 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.090922Jy sigma=0.855484 ! Fit after self-cal, rms=0.090825Jy sigma=0.854891 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 = 0.000425827 Jy ! Component: 100 - total flux cleaned = 0.000549068 Jy ! Component: 150 - total flux cleaned = 0.000433288 Jy ! Component: 200 - total flux cleaned = 0.000324875 Jy ! Total flux subtracted in 200 components = 0.000324875 Jy ! Clean residual min=-0.007444 max=0.007155 Jy/beam ! Clean residual mean=0.000000 rms=0.001777 Jy/beam ! Combined flux in latest and established models = 1.74609 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 177 components and 1.74609 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.090635Jy sigma=0.853358 ! Fit after self-cal, rms=0.090603Jy sigma=0.853187 ! 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=0.9498 mas, bmaj=2.286 mas, bpa=-25.69 degrees ! Estimated noise=1.58756 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9498 x 2.286 at -25.69 degrees (North through East) ! Clean map min=-0.013418 max=1.2628 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 ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.090603Jy sigma=0.853187 ! Fit after self-cal, rms=0.086355Jy sigma=0.787535 ! Inverting map and beam ! Estimated beam: bmin=0.9498 mas, bmaj=2.288 mas, bpa=-25.69 degrees ! Estimated noise=1.58787 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000493566 Jy ! Component: 100 - total flux cleaned = 0.000824632 Jy ! Component: 150 - total flux cleaned = 0.000684942 Jy ! Component: 200 - total flux cleaned = 0.000546665 Jy ! Total flux subtracted in 200 components = 0.000546665 Jy ! Clean residual min=-0.007364 max=0.008439 Jy/beam ! Clean residual mean=0.000000 rms=0.001669 Jy/beam ! Combined flux in latest and established models = 1.74663 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 196 components and 1.74663 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085678Jy sigma=0.782203 ! Fit after self-cal, rms=0.085683Jy sigma=0.782112 ! Inverting map ! Added new window around map position (9, 1.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00256689 Jy ! Component: 100 - total flux cleaned = 0.000794823 Jy ! Component: 150 - total flux cleaned = 0.000917853 Jy ! Component: 200 - total flux cleaned = 0.00134245 Jy ! Total flux subtracted in 200 components = 0.00134245 Jy ! Clean residual min=-0.006544 max=0.005745 Jy/beam ! Clean residual mean=0.000000 rms=0.001439 Jy/beam ! Combined flux in latest and established models = 1.74798 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 222 components and 1.74798 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084498Jy sigma=0.772388 ! Fit after self-cal, rms=0.084503Jy sigma=0.772279 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084503Jy sigma=0.772279 ! Fit after self-cal, rms=0.084459Jy sigma=0.771714 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=0.7607 mas, bmaj=2.157 mas, bpa=-24.93 degrees ! Estimated noise=2.44845 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.956445 Jy ! Component: 100 - total flux cleaned = 1.19901 Jy ! Component: 150 - total flux cleaned = 1.32665 Jy ! Component: 200 - total flux cleaned = 1.40945 Jy ! Total flux subtracted in 200 components = 1.40945 Jy ! Clean residual min=-0.035518 max=0.044394 Jy/beam ! Clean residual mean=0.000002 rms=0.009557 Jy/beam ! Combined flux in latest and established models = 1.40945 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 11 model components to the UV plane model. ! The established model now contains 11 components and 1.40945 Jy ! Inverting map and beam ! Estimated beam: bmin=0.95 mas, bmaj=2.288 mas, bpa=-25.68 degrees ! Estimated noise=1.58656 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) ! Added new window around map position (1.4, -1). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0761536 Jy ! Component: 100 - total flux cleaned = 0.126022 Jy ! Component: 150 - total flux cleaned = 0.162848 Jy ! Component: 200 - total flux cleaned = 0.191025 Jy ! Total flux subtracted in 200 components = 0.191025 Jy ! Clean residual min=-0.020037 max=0.023712 Jy/beam ! Clean residual mean=0.000002 rms=0.005402 Jy/beam ! Combined flux in latest and established models = 1.60048 Jy ! Adding 34 model components to the UV plane model. ! The established model now contains 38 components and 1.60048 Jy ! Inverting map ! Added new window around map position (-29, -25.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0246992 Jy ! Component: 100 - total flux cleaned = 0.033272 Jy ! Component: 150 - total flux cleaned = 0.0409661 Jy ! Component: 200 - total flux cleaned = 0.0482068 Jy ! Total flux subtracted in 200 components = 0.0482068 Jy ! Clean residual min=-0.013465 max=0.011920 Jy/beam ! Clean residual mean=-0.000000 rms=0.003283 Jy/beam ! Combined flux in latest and established models = 1.64868 Jy ! Adding 42 model components to the UV plane model. ! The established model now contains 76 components and 1.64868 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=2.273 mas, bmaj=2.812 mas, bpa=-24.47 degrees ! Estimated noise=1.76359 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.01515 Jy ! Component: 100 - total flux cleaned = 0.0198272 Jy ! Component: 150 - total flux cleaned = 0.0228248 Jy ! Component: 200 - total flux cleaned = 0.0252014 Jy ! Total flux subtracted in 200 components = 0.0252014 Jy ! Clean residual min=-0.011274 max=0.010004 Jy/beam ! Clean residual mean=-0.000002 rms=0.002806 Jy/beam ! Combined flux in latest and established models = 1.67389 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 = 0.00186889 Jy ! Component: 100 - total flux cleaned = 0.00391068 Jy ! Component: 150 - total flux cleaned = 0.00473232 Jy ! Component: 200 - total flux cleaned = 0.00574277 Jy ! Total flux subtracted in 200 components = 0.00574277 Jy ! Clean residual min=-0.009980 max=0.008918 Jy/beam ! Clean residual mean=-0.000002 rms=0.002343 Jy/beam ! Combined flux in latest and established models = 1.67963 Jy ! Adding 70 model components to the UV plane model. ! The established model now contains 134 components and 1.67963 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.95 mas, bmaj=2.288 mas, bpa=-25.68 degrees ! Estimated noise=1.58656 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00191222 Jy ! Component: 100 - total flux cleaned = 0.0034107 Jy ! Component: 150 - total flux cleaned = 0.00367701 Jy ! Component: 200 - total flux cleaned = 0.00339952 Jy ! Total flux subtracted in 200 components = 0.00339952 Jy ! Clean residual min=-0.008731 max=0.008772 Jy/beam ! Clean residual mean=-0.000001 rms=0.002028 Jy/beam ! Combined flux in latest and established models = 1.68303 Jy selfcal ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 165 components and 1.68303 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.087954Jy sigma=0.804278 ! Fit after self-cal, rms=0.087578Jy sigma=0.800601 wmodel /g0/scr/pima/npcsb_uvs/J0336+3218_X_map.mod ! Writing 165 model components to file: /g0/scr/pima/npcsb_uvs/J0336+3218_X_map.mod wobs /g0/scr/pima/npcsb_uvs/J0336+3218_X_uvs.fits ! Writing UV FITS file: /g0/scr/pima/npcsb_uvs/J0336+3218_X_uvs.fits wwins /g0/scr/pima/npcsb_uvs/J0336+3218_X_map.win ! wwins: Wrote 8 windows to /g0/scr/pima/npcsb_uvs/J0336+3218_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 = -0.00157508 Jy ! Component: 100 - total flux cleaned = -0.00229289 Jy ! Component: 150 - total flux cleaned = -0.00255523 Jy ! Component: 200 - total flux cleaned = -0.00255641 Jy ! Component: 250 - total flux cleaned = -0.00231854 Jy ! Component: 300 - total flux cleaned = -0.00197489 Jy ! Component: 350 - total flux cleaned = -0.00142679 Jy ! Component: 400 - total flux cleaned = -0.00153158 Jy ! Component: 450 - total flux cleaned = -0.00142622 Jy ! Component: 500 - total flux cleaned = -0.00142385 Jy ! Component: 550 - total flux cleaned = -0.00151788 Jy ! Component: 600 - total flux cleaned = -0.00160956 Jy ! Component: 650 - total flux cleaned = -0.00169942 Jy ! Component: 700 - total flux cleaned = -0.00187787 Jy ! Component: 750 - total flux cleaned = -0.00187556 Jy ! Component: 800 - total flux cleaned = -0.00179037 Jy ! Component: 850 - total flux cleaned = -0.00204135 Jy ! Component: 900 - total flux cleaned = -0.00220381 Jy ! Component: 950 - total flux cleaned = -0.00236268 Jy ! Component: 1000 - total flux cleaned = -0.00236114 Jy ! Component: 1050 - total flux cleaned = -0.00266563 Jy ! Component: 1100 - total flux cleaned = -0.00266619 Jy ! Component: 1150 - total flux cleaned = -0.00296017 Jy ! Component: 1200 - total flux cleaned = -0.00331934 Jy ! Component: 1250 - total flux cleaned = -0.00346125 Jy ! Component: 1300 - total flux cleaned = -0.00366871 Jy ! Component: 1350 - total flux cleaned = -0.00387594 Jy ! Component: 1400 - total flux cleaned = -0.00400923 Jy ! Component: 1450 - total flux cleaned = -0.00414291 Jy ! Component: 1500 - total flux cleaned = -0.00440181 Jy ! Component: 1550 - total flux cleaned = -0.00440229 Jy ! Component: 1600 - total flux cleaned = -0.00446593 Jy ! Component: 1650 - total flux cleaned = -0.0049556 Jy ! Component: 1700 - total flux cleaned = -0.00507397 Jy ! Component: 1750 - total flux cleaned = -0.00501458 Jy ! Component: 1800 - total flux cleaned = -0.00524859 Jy ! Component: 1850 - total flux cleaned = -0.00536306 Jy ! Component: 1900 - total flux cleaned = -0.00524973 Jy ! Component: 1950 - total flux cleaned = -0.00547114 Jy ! Component: 2000 - total flux cleaned = -0.00552461 Jy ! Component: 2050 - total flux cleaned = -0.00552407 Jy ! Component: 2100 - total flux cleaned = -0.00573657 Jy ! Component: 2150 - total flux cleaned = -0.00594475 Jy ! Component: 2200 - total flux cleaned = -0.00584183 Jy ! Component: 2250 - total flux cleaned = -0.00619712 Jy ! Component: 2300 - total flux cleaned = -0.00634686 Jy ! Component: 2350 - total flux cleaned = -0.00649468 Jy ! Component: 2400 - total flux cleaned = -0.0066409 Jy ! Component: 2450 - total flux cleaned = -0.00673627 Jy ! Component: 2500 - total flux cleaned = -0.00673674 Jy ! Component: 2550 - total flux cleaned = -0.00715898 Jy ! Component: 2600 - total flux cleaned = -0.0072509 Jy ! Component: 2650 - total flux cleaned = -0.00706726 Jy ! Component: 2700 - total flux cleaned = -0.00720277 Jy ! Component: 2750 - total flux cleaned = -0.00720296 Jy ! Component: 2800 - total flux cleaned = -0.00720272 Jy ! Component: 2850 - total flux cleaned = -0.00715923 Jy ! Component: 2900 - total flux cleaned = -0.00737506 Jy ! Component: 2950 - total flux cleaned = -0.00746 Jy ! Component: 3000 - total flux cleaned = -0.00741711 Jy ! Component: 3050 - total flux cleaned = -0.00741719 Jy ! Component: 3100 - total flux cleaned = -0.00745872 Jy ! Component: 3150 - total flux cleaned = -0.0075818 Jy ! Component: 3200 - total flux cleaned = -0.0075009 Jy ! Component: 3250 - total flux cleaned = -0.00746183 Jy ! Component: 3300 - total flux cleaned = -0.00738229 Jy ! Component: 3350 - total flux cleaned = -0.00749964 Jy ! Component: 3400 - total flux cleaned = -0.00746045 Jy ! Component: 3450 - total flux cleaned = -0.0074605 Jy ! Component: 3500 - total flux cleaned = -0.00746004 Jy ! Component: 3550 - total flux cleaned = -0.0075358 Jy ! Component: 3600 - total flux cleaned = -0.00742322 Jy ! Component: 3650 - total flux cleaned = -0.0074972 Jy ! Component: 3700 - total flux cleaned = -0.00746026 Jy ! Component: 3750 - total flux cleaned = -0.00738719 Jy ! Component: 3800 - total flux cleaned = -0.00756806 Jy ! Component: 3850 - total flux cleaned = -0.00753221 Jy ! Component: 3900 - total flux cleaned = -0.00756752 Jy ! Component: 3950 - total flux cleaned = -0.00774433 Jy ! Component: 4000 - total flux cleaned = -0.00760382 Jy ! Component: 4050 - total flux cleaned = -0.00770831 Jy ! Total flux subtracted in 4096 components = -0.0075704 Jy ! Clean residual min=-0.002111 max=0.002004 Jy/beam ! Clean residual mean=-0.000002 rms=0.000603 Jy/beam ! Combined flux in latest and established models = 1.67546 Jy keep ! Adding 287 model components to the UV plane model. ! The established model now contains 452 components and 1.67546 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/g0/scr/pima/npcsb_uvs/J0336+3218_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.95 x 2.288 at -25.68 degrees (North through East) ! Clean map min=-0.0066533 max=1.2583 Jy/beam ! Writing clean map to FITS file: /g0/scr/pima/npcsb_uvs/J0336+3218_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 1.25829 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000601249 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.143349 0.143349 0.286699 0.573397 1.14679 2.29359 4.58718 9.17435 18.3487 36.6974 73.3948 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0018 print "peak=",int(1000*peak_flux)/1000 ! peak= 1.258 quit ! Quitting program ! Log file /g0/scr/pima/npcsb_uvs/J0336+3218_X_uvs.log closed on Sat Oct 5 18:51:23 2013