! Started logfile: /g0/scr/pima/npcsa_uvs/J0555+3948_X_uvs.log on Sun Oct 6 10:26:36 2013 obs /g0/scr/pima/npcsa_uvs/J0555+3948_X_uva.fits ! Reading UV FITS file: /g0/scr/pima/npcsa_uvs/J0555+3948_X_uva.fits ! AN table 1: 27 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.936214 visibilities/baseline/integration-bin. ! Found source: J0555+3948 ! ! 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 3640 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/npcsa_uvs/J0555+3948_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 8 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 8 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 8 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 8 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=3.454635Jy sigma=98.077342 ! Fit after self-cal, rms=2.351010Jy sigma=69.061726 ! 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=0.7922 mas, bmaj=2.332 mas, bpa=-34.52 degrees ! Estimated noise=1.0205 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 = 2.44602 Jy ! Component: 100 - total flux cleaned = 3.24158 Jy ! Total flux subtracted in 100 components = 3.24158 Jy ! Clean residual min=-0.143253 max=0.347847 Jy/beam ! Clean residual mean=0.000087 rms=0.048368 Jy/beam ! Combined flux in latest and established models = 3.24158 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 3.24158 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.622239Jy sigma=18.965200 ! Fit after self-cal, rms=0.621535Jy sigma=18.938875 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.369688 Jy ! Component: 100 - total flux cleaned = 0.548412 Jy ! Total flux subtracted in 100 components = 0.548412 Jy ! Clean residual min=-0.085021 max=0.102106 Jy/beam ! Clean residual mean=-0.000005 rms=0.021904 Jy/beam ! Combined flux in latest and established models = 3.78999 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 11 components and 3.78999 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.337557Jy sigma=9.740124 ! Fit after self-cal, rms=0.336841Jy sigma=9.730360 ! 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=1.028 mas, bmaj=2.408 mas, bpa=-34.86 degrees ! Estimated noise=0.497532 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 = 0.173211 Jy ! Component: 100 - total flux cleaned = 0.279708 Jy ! Component: 150 - total flux cleaned = 0.350591 Jy ! Component: 200 - total flux cleaned = 0.398761 Jy ! Total flux subtracted in 200 components = 0.398761 Jy ! Clean residual min=-0.086893 max=0.078494 Jy/beam ! Clean residual mean=-0.000126 rms=0.019448 Jy/beam ! Combined flux in latest and established models = 4.18875 Jy ! Performing phase self-cal ! Adding 40 model components to the UV plane model. ! The established model now contains 48 components and 4.18875 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.253813Jy sigma=6.627849 ! Fit after self-cal, rms=0.253544Jy sigma=6.621904 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 HN 1.05 KP 1.01 LA 1.03 ! MK 1.02 NL 1.00 OV 0.98 PT 1.01 ! SC 1.01 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 HN 1.03 KP 0.94 LA 0.97 ! MK 0.97 NL 0.98 OV 0.96 PT 1.04 ! SC 0.98 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.10 HN 1.05 KP 0.86 LA 0.99 ! MK 1.01 NL 0.99 OV 0.99 PT 1.03 ! SC 1.00 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 HN 1.04 KP 0.91 LA 0.98 ! MK 1.05 NL 0.97 OV 1.00 PT 1.10 ! SC 1.05 ! ! ! Fit before self-cal, rms=0.253544Jy sigma=6.621904 ! Fit after self-cal, rms=0.127535Jy sigma=2.613191 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.034 mas, bmaj=2.422 mas, bpa=-34.81 degrees ! Estimated noise=0.496296 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 = -0.00208332 Jy ! Component: 100 - total flux cleaned = -0.00210279 Jy ! Component: 150 - total flux cleaned = -0.00210961 Jy ! Component: 200 - total flux cleaned = -0.00233541 Jy ! Total flux subtracted in 200 components = -0.00233541 Jy ! Clean residual min=-0.014106 max=0.011085 Jy/beam ! Clean residual mean=-0.000002 rms=0.002514 Jy/beam ! Combined flux in latest and established models = 4.18642 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 59 components and 4.18642 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.125427Jy sigma=2.589957 ! Fit after self-cal, rms=0.125297Jy sigma=2.586863 ! 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=0.125297Jy sigma=2.586863 ! Fit after self-cal, rms=0.125301Jy sigma=2.585371 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.035 mas, bmaj=2.422 mas, bpa=-34.81 degrees ! Estimated noise=0.496443 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00243599 Jy ! Component: 100 - total flux cleaned = -0.00198564 Jy ! Component: 150 - total flux cleaned = -0.00157507 Jy ! Component: 200 - total flux cleaned = -0.00100786 Jy ! Total flux subtracted in 200 components = -0.00100786 Jy ! Clean residual min=-0.012411 max=0.010441 Jy/beam ! Clean residual mean=-0.000002 rms=0.002358 Jy/beam ! Combined flux in latest and established models = 4.18541 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 61 components and 4.18541 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.123928Jy sigma=2.573472 ! Fit after self-cal, rms=0.123843Jy sigma=2.572257 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 = -0.000786259 Jy ! Component: 100 - total flux cleaned = -0.000608584 Jy ! Component: 150 - total flux cleaned = -0.000443274 Jy ! Component: 200 - total flux cleaned = -0.000287951 Jy ! Total flux subtracted in 200 components = -0.000287951 Jy ! Clean residual min=-0.011353 max=0.009916 Jy/beam ! Clean residual mean=-0.000002 rms=0.002279 Jy/beam ! Combined flux in latest and established models = 4.18512 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 62 components and 4.18512 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.122954Jy sigma=2.565386 ! Fit after self-cal, rms=0.122909Jy sigma=2.564872 ! 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=0.122909Jy sigma=2.564872 ! Fit after self-cal, rms=0.122931Jy sigma=2.563776 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.035 mas, bmaj=2.422 mas, bpa=-34.82 degrees ! Estimated noise=0.496524 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0019594 Jy ! Component: 100 - total flux cleaned = -0.0016626 Jy ! Component: 150 - total flux cleaned = -0.00124659 Jy ! Component: 200 - total flux cleaned = -0.00111885 Jy ! Total flux subtracted in 200 components = -0.00111885 Jy ! Clean residual min=-0.010387 max=0.009664 Jy/beam ! Clean residual mean=-0.000001 rms=0.002210 Jy/beam ! Combined flux in latest and established models = 4.184 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 64 components and 4.184 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.122224Jy sigma=2.558415 ! Fit after self-cal, rms=0.122192Jy sigma=2.557944 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 = -0.000389164 Jy ! Component: 100 - total flux cleaned = -0.00026948 Jy ! Component: 150 - total flux cleaned = -0.000148498 Jy ! Component: 200 - total flux cleaned = -0.000153917 Jy ! Total flux subtracted in 200 components = -0.000153917 Jy ! Clean residual min=-0.009750 max=0.009594 Jy/beam ! Clean residual mean=-0.000002 rms=0.002171 Jy/beam ! Combined flux in latest and established models = 4.18385 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 65 components and 4.18385 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.121717Jy sigma=2.554621 ! Fit after self-cal, rms=0.121689Jy sigma=2.554413 ! 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=0.121689Jy sigma=2.554413 ! Fit after self-cal, rms=0.121714Jy sigma=2.553834 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.126 mas, bmaj=2.761 mas, bpa=-41.75 degrees ! Estimated noise=0.512163 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00185343 Jy ! Component: 100 - total flux cleaned = -0.00164256 Jy ! Component: 150 - total flux cleaned = -0.00163675 Jy ! Component: 200 - total flux cleaned = -0.00163704 Jy ! Total flux subtracted in 200 components = -0.00163704 Jy ! Clean residual min=-0.008905 max=0.010140 Jy/beam ! Clean residual mean=-0.000002 rms=0.002798 Jy/beam ! Combined flux in latest and established models = 4.18221 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 69 components and 4.18221 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.121586Jy sigma=2.551640 ! Fit after self-cal, rms=0.121507Jy sigma=2.550931 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 = -0.000763407 Jy ! Component: 100 - total flux cleaned = -0.000639066 Jy ! Component: 150 - total flux cleaned = -0.000530824 Jy ! Component: 200 - total flux cleaned = -0.000480214 Jy ! Total flux subtracted in 200 components = -0.000480214 Jy ! Clean residual min=-0.008974 max=0.009747 Jy/beam ! Clean residual mean=-0.000003 rms=0.002767 Jy/beam ! Combined flux in latest and established models = 4.18173 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 72 components and 4.18173 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.121505Jy sigma=2.550554 ! Fit after self-cal, rms=0.121471Jy sigma=2.550299 ! 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=1.036 mas, bmaj=2.422 mas, bpa=-34.82 degrees ! Estimated noise=0.496543 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.036 x 2.422 at -34.82 degrees (North through East) ! Clean map min=-0.0078768 max=3.3515 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=0.121471Jy sigma=2.550299 ! Fit after self-cal, rms=0.104707Jy sigma=2.218857 ! Inverting map and beam ! Estimated beam: bmin=1.036 mas, bmaj=2.423 mas, bpa=-34.83 degrees ! Estimated noise=0.496677 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00128064 Jy ! Component: 100 - total flux cleaned = -0.00117533 Jy ! Component: 150 - total flux cleaned = -0.00127476 Jy ! Component: 200 - total flux cleaned = -0.00145776 Jy ! Total flux subtracted in 200 components = -0.00145776 Jy ! Clean residual min=-0.007776 max=0.009075 Jy/beam ! Clean residual mean=-0.000002 rms=0.001998 Jy/beam ! Combined flux in latest and established models = 4.18027 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 80 components and 4.18027 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.104262Jy sigma=2.216304 ! Fit after self-cal, rms=0.104224Jy sigma=2.216042 ! Inverting map ! Added new window around map position (-12.6, -3.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0068099 Jy ! Component: 100 - total flux cleaned = 0.0075074 Jy ! Component: 150 - total flux cleaned = 0.00804655 Jy ! Component: 200 - total flux cleaned = 0.00849997 Jy ! Total flux subtracted in 200 components = 0.00849997 Jy ! Clean residual min=-0.006507 max=0.006708 Jy/beam ! Clean residual mean=-0.000002 rms=0.001650 Jy/beam ! Combined flux in latest and established models = 4.18877 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 110 components and 4.18877 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.103201Jy sigma=2.191745 ! Fit after self-cal, rms=0.103206Jy sigma=2.191300 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.103206Jy sigma=2.191300 ! Fit after self-cal, rms=0.103198Jy sigma=2.190132 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=0.7977 mas, bmaj=2.345 mas, bpa=-34.49 degrees ! Estimated noise=1.02724 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.46135 Jy ! Component: 100 - total flux cleaned = 3.25486 Jy ! Component: 150 - total flux cleaned = 3.61648 Jy ! Component: 200 - total flux cleaned = 3.78363 Jy ! Total flux subtracted in 200 components = 3.78363 Jy ! Clean residual min=-0.052253 max=0.088344 Jy/beam ! Clean residual mean=0.000042 rms=0.015045 Jy/beam ! Combined flux in latest and established models = 3.78363 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 13 model components to the UV plane model. ! The established model now contains 13 components and 3.78363 Jy ! Inverting map and beam ! Estimated beam: bmin=1.036 mas, bmaj=2.423 mas, bpa=-34.83 degrees ! Estimated noise=0.496687 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 (-8.4, 3.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.142101 Jy ! Component: 100 - total flux cleaned = 0.225712 Jy ! Component: 150 - total flux cleaned = 0.27925 Jy ! Component: 200 - total flux cleaned = 0.31449 Jy ! Total flux subtracted in 200 components = 0.31449 Jy ! Clean residual min=-0.017321 max=0.023222 Jy/beam ! Clean residual mean=-0.000022 rms=0.005338 Jy/beam ! Combined flux in latest and established models = 4.09812 Jy ! Adding 43 model components to the UV plane model. ! The established model now contains 51 components and 4.09812 Jy ! Inverting map ! Added new window around map position (8, -3.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0256356 Jy ! Component: 100 - total flux cleaned = 0.0423622 Jy ! Component: 150 - total flux cleaned = 0.0531524 Jy ! Component: 200 - total flux cleaned = 0.0612279 Jy ! Total flux subtracted in 200 components = 0.0612279 Jy ! Clean residual min=-0.011179 max=0.008402 Jy/beam ! Clean residual mean=-0.000008 rms=0.002446 Jy/beam ! Combined flux in latest and established models = 4.15935 Jy ! Adding 37 model components to the UV plane model. ! The established model now contains 81 components and 4.15935 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=2.127 mas, bmaj=2.762 mas, bpa=-41.79 degrees ! Estimated noise=0.511916 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00986047 Jy ! Component: 100 - total flux cleaned = 0.0166992 Jy ! Component: 150 - total flux cleaned = 0.0207636 Jy ! Component: 200 - total flux cleaned = 0.0235759 Jy ! Total flux subtracted in 200 components = 0.0235759 Jy ! Clean residual min=-0.008252 max=0.007004 Jy/beam ! Clean residual mean=-0.000006 rms=0.002129 Jy/beam ! Combined flux in latest and established models = 4.18293 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 = 0.00147013 Jy ! Component: 100 - total flux cleaned = 0.00248277 Jy ! Component: 150 - total flux cleaned = 0.00313489 Jy ! Component: 200 - total flux cleaned = 0.00361288 Jy ! Total flux subtracted in 200 components = 0.00361288 Jy ! Clean residual min=-0.007668 max=0.006546 Jy/beam ! Clean residual mean=-0.000004 rms=0.001837 Jy/beam ! Combined flux in latest and established models = 4.18654 Jy ! Adding 68 model components to the UV plane model. ! The established model now contains 141 components and 4.18654 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.036 mas, bmaj=2.423 mas, bpa=-34.83 degrees ! Estimated noise=0.496687 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00118079 Jy ! Component: 100 - total flux cleaned = -0.000377927 Jy ! Component: 150 - total flux cleaned = -1.86856e-05 Jy ! Component: 200 - total flux cleaned = -1.71526e-05 Jy ! Total flux subtracted in 200 components = -1.71526e-05 Jy ! Clean residual min=-0.008063 max=0.006621 Jy/beam ! Clean residual mean=-0.000002 rms=0.001662 Jy/beam ! Combined flux in latest and established models = 4.18652 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 158 components and 4.18652 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.104114Jy sigma=2.197387 ! Fit after self-cal, rms=0.103972Jy sigma=2.195732 wmodel /g0/scr/pima/npcsa_uvs/J0555+3948_X_map.mod ! Writing 158 model components to file: /g0/scr/pima/npcsa_uvs/J0555+3948_X_map.mod wobs /g0/scr/pima/npcsa_uvs/J0555+3948_X_uvs.fits ! Writing UV FITS file: /g0/scr/pima/npcsa_uvs/J0555+3948_X_uvs.fits wwins /g0/scr/pima/npcsa_uvs/J0555+3948_X_map.win ! wwins: Wrote 4 windows to /g0/scr/pima/npcsa_uvs/J0555+3948_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 = -0.00355303 Jy ! Component: 100 - total flux cleaned = -0.00488758 Jy ! Component: 150 - total flux cleaned = -0.00467811 Jy ! Component: 200 - total flux cleaned = -0.00407647 Jy ! Component: 250 - total flux cleaned = -0.00408084 Jy ! Component: 300 - total flux cleaned = -0.0040809 Jy ! Component: 350 - total flux cleaned = -0.00373714 Jy ! Component: 400 - total flux cleaned = -0.00390164 Jy ! Component: 450 - total flux cleaned = -0.00429536 Jy ! Component: 500 - total flux cleaned = -0.00444934 Jy ! Component: 550 - total flux cleaned = -0.00445028 Jy ! Component: 600 - total flux cleaned = -0.00466834 Jy ! Component: 650 - total flux cleaned = -0.00459794 Jy ! Component: 700 - total flux cleaned = -0.00466511 Jy ! Component: 750 - total flux cleaned = -0.004596 Jy ! Component: 800 - total flux cleaned = -0.00433263 Jy ! Component: 850 - total flux cleaned = -0.00407604 Jy ! Component: 900 - total flux cleaned = -0.00401493 Jy ! Component: 950 - total flux cleaned = -0.00389232 Jy ! Component: 1000 - total flux cleaned = -0.00359383 Jy ! Component: 1050 - total flux cleaned = -0.00365146 Jy ! Component: 1100 - total flux cleaned = -0.00370785 Jy ! Component: 1150 - total flux cleaned = -0.0035951 Jy ! Component: 1200 - total flux cleaned = -0.00370553 Jy ! Component: 1250 - total flux cleaned = -0.00365026 Jy ! Component: 1300 - total flux cleaned = -0.00354368 Jy ! Component: 1350 - total flux cleaned = -0.00354487 Jy ! Component: 1400 - total flux cleaned = -0.00359694 Jy ! Component: 1450 - total flux cleaned = -0.00364807 Jy ! Component: 1500 - total flux cleaned = -0.00364791 Jy ! Component: 1550 - total flux cleaned = -0.00369731 Jy ! Component: 1600 - total flux cleaned = -0.0038433 Jy ! Component: 1650 - total flux cleaned = -0.0039869 Jy ! Component: 1700 - total flux cleaned = -0.00403369 Jy ! Component: 1750 - total flux cleaned = -0.00412703 Jy ! Component: 1800 - total flux cleaned = -0.00426481 Jy ! Component: 1850 - total flux cleaned = -0.00426448 Jy ! Component: 1900 - total flux cleaned = -0.00430894 Jy ! Component: 1950 - total flux cleaned = -0.0042646 Jy ! Component: 2000 - total flux cleaned = -0.00439608 Jy ! Component: 2050 - total flux cleaned = -0.00439661 Jy ! Component: 2100 - total flux cleaned = -0.00439613 Jy ! Component: 2150 - total flux cleaned = -0.00439611 Jy ! Component: 2200 - total flux cleaned = -0.00443838 Jy ! Component: 2250 - total flux cleaned = -0.00452086 Jy ! Component: 2300 - total flux cleaned = -0.00460281 Jy ! Component: 2350 - total flux cleaned = -0.00460205 Jy ! Component: 2400 - total flux cleaned = -0.00476354 Jy ! Component: 2450 - total flux cleaned = -0.00476361 Jy ! Component: 2500 - total flux cleaned = -0.00500207 Jy ! Component: 2550 - total flux cleaned = -0.00512045 Jy ! Component: 2600 - total flux cleaned = -0.00523743 Jy ! Component: 2650 - total flux cleaned = -0.00519836 Jy ! Component: 2700 - total flux cleaned = -0.00535248 Jy ! Component: 2750 - total flux cleaned = -0.005314 Jy ! Component: 2800 - total flux cleaned = -0.00535215 Jy ! Component: 2850 - total flux cleaned = -0.00546475 Jy ! Component: 2900 - total flux cleaned = -0.00550164 Jy ! Component: 2950 - total flux cleaned = -0.00553833 Jy ! Component: 3000 - total flux cleaned = -0.00550138 Jy ! Component: 3050 - total flux cleaned = -0.00561115 Jy ! Component: 3100 - total flux cleaned = -0.00564741 Jy ! Component: 3150 - total flux cleaned = -0.00571955 Jy ! Component: 3200 - total flux cleaned = -0.00582724 Jy ! Component: 3250 - total flux cleaned = -0.00593432 Jy ! Component: 3300 - total flux cleaned = -0.00604085 Jy ! Component: 3350 - total flux cleaned = -0.00625245 Jy ! Component: 3400 - total flux cleaned = -0.00642777 Jy ! Component: 3450 - total flux cleaned = -0.00653225 Jy ! Component: 3500 - total flux cleaned = -0.00677504 Jy ! Component: 3550 - total flux cleaned = -0.00698195 Jy ! Component: 3600 - total flux cleaned = -0.0071193 Jy ! Component: 3650 - total flux cleaned = -0.00735868 Jy ! Component: 3700 - total flux cleaned = -0.00756255 Jy ! Component: 3750 - total flux cleaned = -0.00776528 Jy ! Component: 3800 - total flux cleaned = -0.00803459 Jy ! Component: 3850 - total flux cleaned = -0.00820198 Jy ! Component: 3900 - total flux cleaned = -0.0084357 Jy ! Component: 3950 - total flux cleaned = -0.00863501 Jy ! Component: 4000 - total flux cleaned = -0.00883343 Jy ! Component: 4050 - total flux cleaned = -0.00899807 Jy ! Total flux subtracted in 4096 components = -0.00922777 Jy ! Clean residual min=-0.002011 max=0.001719 Jy/beam ! Clean residual mean=-0.000000 rms=0.000553 Jy/beam ! Combined flux in latest and established models = 4.1773 Jy keep ! Adding 250 model components to the UV plane model. ! The established model now contains 408 components and 4.1773 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/g0/scr/pima/npcsa_uvs/J0555+3948_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.036 x 2.423 at -34.83 degrees (North through East) ! Clean map min=-0.0044412 max=3.34 Jy/beam ! Writing clean map to FITS file: /g0/scr/pima/npcsa_uvs/J0555+3948_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 3.33999 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000553186 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.0496875 0.0496875 0.099375 0.19875 0.3975 0.795 1.59 3.18 6.36 12.72 25.44 50.88 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0016 print "peak=",int(1000*peak_flux)/1000 ! peak= 3.339 quit ! Quitting program ! Log file /g0/scr/pima/npcsa_uvs/J0555+3948_X_uvs.log closed on Sun Oct 6 10:26:41 2013