! Started logfile: /g0/scr/pima/npcsb_uvs/J1540+1447_S_uvs.log on Sat Oct 5 18:59:45 2013 obs /g0/scr/pima/npcsb_uvs/J1540+1447_S_uva.fits ! Reading UV FITS file: /g0/scr/pima/npcsb_uvs/J1540+1447_S_uva.fits ! AN table 1: 7 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.942857 visibilities/baseline/integration-bin. ! Found source: J1540+1447 ! ! 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 1188 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/npcsb_uvs/J1540+1447_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=1.245703Jy sigma=7.561472 ! Fit after self-cal, rms=0.352964Jy sigma=1.895469 ! 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=2.836 mas, bmaj=7.166 mas, bpa=4.441 degrees ! Estimated noise=4.95698 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 = 0.531951 Jy ! Component: 100 - total flux cleaned = 0.662387 Jy ! Total flux subtracted in 100 components = 0.662387 Jy ! Clean residual min=-0.031193 max=0.050050 Jy/beam ! Clean residual mean=0.000058 rms=0.008585 Jy/beam ! Combined flux in latest and established models = 0.662387 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.662387 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.166622Jy sigma=1.073124 ! Fit after self-cal, rms=0.166481Jy sigma=1.072939 ! 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=3.374 mas, bmaj=7.947 mas, bpa=2.015 degrees ! Estimated noise=3.58989 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 = 0.0695377 Jy ! Component: 100 - total flux cleaned = 0.105991 Jy ! Component: 150 - total flux cleaned = 0.12923 Jy ! Component: 200 - total flux cleaned = 0.14476 Jy ! Total flux subtracted in 200 components = 0.14476 Jy ! Clean residual min=-0.033236 max=0.028019 Jy/beam ! Clean residual mean=0.000075 rms=0.007994 Jy/beam ! Combined flux in latest and established models = 0.807147 Jy ! Performing phase self-cal ! Adding 49 model components to the UV plane model. ! The established model now contains 55 components and 0.807147 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.141721Jy sigma=0.860296 ! Fit after self-cal, rms=0.141473Jy sigma=0.859696 ! 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 1.06 FD 0.98 HN 0.99 KP 0.99 ! LA 1.07 MK 0.92 NL 1.02 OV 1.07 ! PT 1.05 SC 0.95 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.03 HN 0.98 KP 0.99 ! LA 1.01 MK 0.99 NL 0.99 OV 1.07 ! PT 0.97 SC 0.99 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.17 FD 1.03 HN 1.04 KP 0.99 ! LA 0.82 MK 1.14 NL 1.11 OV 1.10 ! PT 1.06 SC 1.00 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.02 HN 0.96 KP 0.93 ! LA 0.69 MK 1.12 NL 1.02 OV 0.94 ! PT 0.95 SC 1.07 ! ! ! Fit before self-cal, rms=0.141473Jy sigma=0.859696 ! Fit after self-cal, rms=0.098296Jy sigma=0.559267 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.407 mas, bmaj=8.03 mas, bpa=2.172 degrees ! Estimated noise=3.56699 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 = -0.00466768 Jy ! Component: 100 - total flux cleaned = -0.00552743 Jy ! Component: 150 - total flux cleaned = -0.00621789 Jy ! Component: 200 - total flux cleaned = -0.00647156 Jy ! Total flux subtracted in 200 components = -0.00647156 Jy ! Clean residual min=-0.015314 max=0.021937 Jy/beam ! Clean residual mean=0.000026 rms=0.004596 Jy/beam ! Combined flux in latest and established models = 0.800675 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 73 components and 0.800675 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.097812Jy sigma=0.558318 ! Fit after self-cal, rms=0.097750Jy sigma=0.557716 ! 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=0.097750Jy sigma=0.557716 ! Fit after self-cal, rms=0.097616Jy sigma=0.557133 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.409 mas, bmaj=8.034 mas, bpa=2.221 degrees ! Estimated noise=3.5503 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00456799 Jy ! Component: 100 - total flux cleaned = -0.00560044 Jy ! Component: 150 - total flux cleaned = -0.00593187 Jy ! Component: 200 - total flux cleaned = -0.00601025 Jy ! Total flux subtracted in 200 components = -0.00601025 Jy ! Clean residual min=-0.014813 max=0.022015 Jy/beam ! Clean residual mean=0.000026 rms=0.004541 Jy/beam ! Combined flux in latest and established models = 0.794665 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 78 components and 0.794665 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.097196Jy sigma=0.556491 ! Fit after self-cal, rms=0.097078Jy sigma=0.556320 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 (3, -31). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0193819 Jy ! Component: 100 - total flux cleaned = 0.0290324 Jy ! Component: 150 - total flux cleaned = 0.0352742 Jy ! Component: 200 - total flux cleaned = 0.0402365 Jy ! Total flux subtracted in 200 components = 0.0402365 Jy ! Clean residual min=-0.012801 max=0.015404 Jy/beam ! Clean residual mean=0.000015 rms=0.003549 Jy/beam ! Combined flux in latest and established models = 0.834901 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 111 components and 0.834901 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.093943Jy sigma=0.525050 ! Fit after self-cal, rms=0.093647Jy sigma=0.523879 ! 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=0.093647Jy sigma=0.523879 ! Fit after self-cal, rms=0.093497Jy sigma=0.520927 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.418 mas, bmaj=8.052 mas, bpa=2.277 degrees ! Estimated noise=3.53598 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00318461 Jy ! Component: 100 - total flux cleaned = 0.00336278 Jy ! Component: 150 - total flux cleaned = 0.00322479 Jy ! Component: 200 - total flux cleaned = 0.00308727 Jy ! Total flux subtracted in 200 components = 0.00308727 Jy ! Clean residual min=-0.011936 max=0.013974 Jy/beam ! Clean residual mean=-0.000000 rms=0.003246 Jy/beam ! Combined flux in latest and established models = 0.837989 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 121 components and 0.837989 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.092807Jy sigma=0.516902 ! Fit after self-cal, rms=0.092740Jy sigma=0.516723 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 (-0.5, -50.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0116749 Jy ! Component: 100 - total flux cleaned = 0.0175177 Jy ! Component: 150 - total flux cleaned = 0.0217461 Jy ! Component: 200 - total flux cleaned = 0.0238948 Jy ! Total flux subtracted in 200 components = 0.0238948 Jy ! Clean residual min=-0.010514 max=0.011647 Jy/beam ! Clean residual mean=0.000001 rms=0.002750 Jy/beam ! Combined flux in latest and established models = 0.861884 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 138 components and 0.861884 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.091345Jy sigma=0.504303 ! Fit after self-cal, rms=0.091330Jy sigma=0.504090 ! 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=0.091330Jy sigma=0.504090 ! Fit after self-cal, rms=0.091255Jy sigma=0.503093 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.6 mas, bmaj=11.35 mas, bpa=-5.646 degrees ! Estimated noise=3.95175 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00286439 Jy ! Component: 100 - total flux cleaned = 0.00647992 Jy ! Component: 150 - total flux cleaned = 0.00899073 Jy ! Component: 200 - total flux cleaned = 0.0106536 Jy ! Total flux subtracted in 200 components = 0.0106536 Jy ! Clean residual min=-0.013422 max=0.016179 Jy/beam ! Clean residual mean=-0.000012 rms=0.003930 Jy/beam ! Combined flux in latest and established models = 0.872537 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 146 components and 0.872537 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.091155Jy sigma=0.500503 ! Fit after self-cal, rms=0.090915Jy sigma=0.499492 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 = 0.000159841 Jy ! Component: 100 - total flux cleaned = 0.00180339 Jy ! Component: 150 - total flux cleaned = 0.00325508 Jy ! Component: 200 - total flux cleaned = 0.00442492 Jy ! Total flux subtracted in 200 components = 0.00442492 Jy ! Clean residual min=-0.012440 max=0.015124 Jy/beam ! Clean residual mean=-0.000012 rms=0.003654 Jy/beam ! Combined flux in latest and established models = 0.876962 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 152 components and 0.876962 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.091094Jy sigma=0.499129 ! Fit after self-cal, rms=0.090845Jy sigma=0.498135 ! 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=3.422 mas, bmaj=8.06 mas, bpa=2.314 degrees ! Estimated noise=3.52298 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.422 x 8.06 at 2.314 degrees (North through East) ! Clean map min=-0.0093735 max=0.67943 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=0.090845Jy sigma=0.498135 ! Fit after self-cal, rms=0.086258Jy sigma=0.456727 ! Inverting map and beam ! Estimated beam: bmin=3.426 mas, bmaj=8.066 mas, bpa=2.236 degrees ! Estimated noise=3.51854 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00133938 Jy ! Component: 100 - total flux cleaned = -0.00226784 Jy ! Component: 150 - total flux cleaned = -0.00297582 Jy ! Component: 200 - total flux cleaned = -0.00350305 Jy ! Total flux subtracted in 200 components = -0.00350305 Jy ! Clean residual min=-0.009303 max=0.010163 Jy/beam ! Clean residual mean=-0.000004 rms=0.002304 Jy/beam ! Combined flux in latest and established models = 0.873459 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 173 components and 0.873459 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085810Jy sigma=0.455072 ! Fit after self-cal, rms=0.085767Jy sigma=0.455017 ! Inverting map ! Added new window around map position (99.5, 77.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00856163 Jy ! Component: 100 - total flux cleaned = 0.0111087 Jy ! Component: 150 - total flux cleaned = 0.0121849 Jy ! Component: 200 - total flux cleaned = 0.0132404 Jy ! Total flux subtracted in 200 components = 0.0132404 Jy ! Clean residual min=-0.008490 max=0.008200 Jy/beam ! Clean residual mean=-0.000007 rms=0.001992 Jy/beam ! Combined flux in latest and established models = 0.8867 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 195 components and 0.8867 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084862Jy sigma=0.449357 ! Fit after self-cal, rms=0.084792Jy sigma=0.448789 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084792Jy sigma=0.448789 ! Fit after self-cal, rms=0.084677Jy sigma=0.448019 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=2.868 mas, bmaj=7.239 mas, bpa=4.622 degrees ! Estimated noise=4.8874 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.524261 Jy ! Component: 100 - total flux cleaned = 0.652635 Jy ! Component: 150 - total flux cleaned = 0.701479 Jy ! Component: 200 - total flux cleaned = 0.727175 Jy ! Total flux subtracted in 200 components = 0.727175 Jy ! Clean residual min=-0.013792 max=0.023619 Jy/beam ! Clean residual mean=0.000022 rms=0.003772 Jy/beam ! Combined flux in latest and established models = 0.727175 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 25 model components to the UV plane model. ! The established model now contains 25 components and 0.727175 Jy ! Inverting map and beam ! Estimated beam: bmin=3.429 mas, bmaj=8.069 mas, bpa=2.221 degrees ! Estimated noise=3.50894 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 (-4, 5.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0285638 Jy ! Component: 100 - total flux cleaned = 0.0464168 Jy ! Component: 150 - total flux cleaned = 0.0603511 Jy ! Component: 200 - total flux cleaned = 0.07155 Jy ! Total flux subtracted in 200 components = 0.07155 Jy ! Clean residual min=-0.011881 max=0.010934 Jy/beam ! Clean residual mean=0.000021 rms=0.003145 Jy/beam ! Combined flux in latest and established models = 0.798725 Jy ! Adding 47 model components to the UV plane model. ! The established model now contains 66 components and 0.798725 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.604 mas, bmaj=11.34 mas, bpa=-5.64 degrees ! Estimated noise=3.92917 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0146682 Jy ! Component: 100 - total flux cleaned = 0.025439 Jy ! Component: 150 - total flux cleaned = 0.0342997 Jy ! Component: 200 - total flux cleaned = 0.0418458 Jy ! Total flux subtracted in 200 components = 0.0418458 Jy ! Clean residual min=-0.013366 max=0.010442 Jy/beam ! Clean residual mean=0.000019 rms=0.003869 Jy/beam ! Combined flux in latest and established models = 0.840571 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 = 0.00650888 Jy ! Component: 100 - total flux cleaned = 0.0122193 Jy ! Component: 150 - total flux cleaned = 0.0173077 Jy ! Component: 200 - total flux cleaned = 0.0218833 Jy ! Total flux subtracted in 200 components = 0.0218833 Jy ! Clean residual min=-0.011172 max=0.009338 Jy/beam ! Clean residual mean=0.000008 rms=0.003153 Jy/beam ! Combined flux in latest and established models = 0.862454 Jy ! Adding 119 model components to the UV plane model. ! The established model now contains 174 components and 0.862454 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.429 mas, bmaj=8.069 mas, bpa=2.221 degrees ! Estimated noise=3.50894 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0034147 Jy ! Component: 100 - total flux cleaned = 0.00569995 Jy ! Component: 150 - total flux cleaned = 0.0081055 Jy ! Component: 200 - total flux cleaned = 0.0100866 Jy ! Total flux subtracted in 200 components = 0.0100866 Jy ! Clean residual min=-0.008276 max=0.007484 Jy/beam ! Clean residual mean=-0.000002 rms=0.001881 Jy/beam ! Combined flux in latest and established models = 0.872541 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 201 components and 0.872541 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084512Jy sigma=0.447203 ! Fit after self-cal, rms=0.084453Jy sigma=0.446472 wmodel /g0/scr/pima/npcsb_uvs/J1540+1447_S_map.mod ! Writing 201 model components to file: /g0/scr/pima/npcsb_uvs/J1540+1447_S_map.mod wobs /g0/scr/pima/npcsb_uvs/J1540+1447_S_uvs.fits ! Writing UV FITS file: /g0/scr/pima/npcsb_uvs/J1540+1447_S_uvs.fits wwins /g0/scr/pima/npcsb_uvs/J1540+1447_S_map.win ! wwins: Wrote 5 windows to /g0/scr/pima/npcsb_uvs/J1540+1447_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 = -0.0017728 Jy ! Component: 100 - total flux cleaned = -0.00202182 Jy ! Component: 150 - total flux cleaned = -0.00235603 Jy ! Component: 200 - total flux cleaned = -0.00225319 Jy ! Component: 250 - total flux cleaned = -0.00244912 Jy ! Component: 300 - total flux cleaned = -0.00263387 Jy ! Component: 350 - total flux cleaned = -0.00272007 Jy ! Component: 400 - total flux cleaned = -0.00264072 Jy ! Component: 450 - total flux cleaned = -0.00256234 Jy ! Component: 500 - total flux cleaned = -0.00240934 Jy ! Component: 550 - total flux cleaned = -0.00219067 Jy ! Component: 600 - total flux cleaned = -0.00219203 Jy ! Component: 650 - total flux cleaned = -0.0021925 Jy ! Component: 700 - total flux cleaned = -0.00219377 Jy ! Component: 750 - total flux cleaned = -0.00219377 Jy ! Component: 800 - total flux cleaned = -0.00237747 Jy ! Component: 850 - total flux cleaned = -0.00243739 Jy ! Component: 900 - total flux cleaned = -0.00255365 Jy ! Component: 950 - total flux cleaned = -0.00261047 Jy ! Component: 1000 - total flux cleaned = -0.00261035 Jy ! Component: 1050 - total flux cleaned = -0.00277407 Jy ! Component: 1100 - total flux cleaned = -0.0029344 Jy ! Component: 1150 - total flux cleaned = -0.00298589 Jy ! Component: 1200 - total flux cleaned = -0.0029333 Jy ! Component: 1250 - total flux cleaned = -0.00273102 Jy ! Component: 1300 - total flux cleaned = -0.0027793 Jy ! Component: 1350 - total flux cleaned = -0.00268223 Jy ! Component: 1400 - total flux cleaned = -0.00258694 Jy ! Component: 1450 - total flux cleaned = -0.00258723 Jy ! Component: 1500 - total flux cleaned = -0.0027247 Jy ! Component: 1550 - total flux cleaned = -0.00254386 Jy ! Component: 1600 - total flux cleaned = -0.00272308 Jy ! Component: 1650 - total flux cleaned = -0.0026342 Jy ! Component: 1700 - total flux cleaned = -0.0026768 Jy ! Component: 1750 - total flux cleaned = -0.0024186 Jy ! Component: 1800 - total flux cleaned = -0.00233316 Jy ! Component: 1850 - total flux cleaned = -0.00229099 Jy ! Component: 1900 - total flux cleaned = -0.00208374 Jy ! Component: 1950 - total flux cleaned = -0.00196079 Jy ! Component: 2000 - total flux cleaned = -0.00175801 Jy ! Component: 2050 - total flux cleaned = -0.00143864 Jy ! Component: 2100 - total flux cleaned = -0.00143849 Jy ! Component: 2150 - total flux cleaned = -0.00116463 Jy ! Component: 2200 - total flux cleaned = -0.00104907 Jy ! Component: 2250 - total flux cleaned = -0.00101052 Jy ! Component: 2300 - total flux cleaned = -0.000896669 Jy ! Component: 2350 - total flux cleaned = -0.000784656 Jy ! Component: 2400 - total flux cleaned = -0.000636889 Jy ! Component: 2450 - total flux cleaned = -0.000637187 Jy ! Component: 2500 - total flux cleaned = -0.000491678 Jy ! Component: 2550 - total flux cleaned = -0.000527865 Jy ! Component: 2600 - total flux cleaned = -0.000314333 Jy ! Component: 2650 - total flux cleaned = -0.000243689 Jy ! Component: 2700 - total flux cleaned = -0.000103516 Jy ! Component: 2750 - total flux cleaned = -3.37988e-05 Jy ! Component: 2800 - total flux cleaned = 0.000138184 Jy ! Component: 2850 - total flux cleaned = 0.000411133 Jy ! Component: 2900 - total flux cleaned = 0.000478736 Jy ! Component: 2950 - total flux cleaned = 0.000747815 Jy ! Component: 3000 - total flux cleaned = 0.0010147 Jy ! Component: 3050 - total flux cleaned = 0.00127978 Jy ! Component: 3100 - total flux cleaned = 0.00154259 Jy ! Component: 3150 - total flux cleaned = 0.00170546 Jy ! Component: 3200 - total flux cleaned = 0.00186768 Jy ! Component: 3250 - total flux cleaned = 0.00218907 Jy ! Component: 3300 - total flux cleaned = 0.00238063 Jy ! Component: 3350 - total flux cleaned = 0.0025397 Jy ! Component: 3400 - total flux cleaned = 0.00276038 Jy ! Component: 3450 - total flux cleaned = 0.00297894 Jy ! Component: 3500 - total flux cleaned = 0.0030412 Jy ! Component: 3550 - total flux cleaned = 0.00328779 Jy ! Component: 3600 - total flux cleaned = 0.00341009 Jy ! Component: 3650 - total flux cleaned = 0.00356222 Jy ! Component: 3700 - total flux cleaned = 0.00371356 Jy ! Component: 3750 - total flux cleaned = 0.0040138 Jy ! Component: 3800 - total flux cleaned = 0.00413268 Jy ! Component: 3850 - total flux cleaned = 0.00428056 Jy ! Component: 3900 - total flux cleaned = 0.00442776 Jy ! Component: 3950 - total flux cleaned = 0.00457393 Jy ! Component: 4000 - total flux cleaned = 0.00474859 Jy ! Component: 4050 - total flux cleaned = 0.00506648 Jy ! Total flux subtracted in 4096 components = 0.00515274 Jy ! Clean residual min=-0.001933 max=0.002122 Jy/beam ! Clean residual mean=0.000001 rms=0.000516 Jy/beam ! Combined flux in latest and established models = 0.877693 Jy keep ! Adding 303 model components to the UV plane model. ! The established model now contains 504 components and 0.877693 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/g0/scr/pima/npcsb_uvs/J1540+1447_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.429 x 8.069 at 2.221 degrees (North through East) ! Clean map min=-0.0038424 max=0.68311 Jy/beam ! Writing clean map to FITS file: /g0/scr/pima/npcsb_uvs/J1540+1447_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.683108 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000508013 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.223103 0.223103 0.446207 0.892414 1.78483 3.56966 7.13931 14.2786 28.5572 57.1145 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0015 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.683 quit ! Quitting program ! Log file /g0/scr/pima/npcsb_uvs/J1540+1447_S_uvs.log closed on Sat Oct 5 18:59:50 2013