! Started logfile: /g0/scr/pima/npcsb_uvs/J1550+0527_S_uvs.log on Sat Oct 5 18:59:50 2013 obs /g0/scr/pima/npcsb_uvs/J1550+0527_S_uva.fits ! Reading UV FITS file: /g0/scr/pima/npcsb_uvs/J1550+0527_S_uva.fits ! AN table 1: 12 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.887037 visibilities/baseline/integration-bin. ! Found source: J1550+0527 ! ! 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 1916 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/J1550+0527_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 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=2.910597Jy sigma=63.339768 ! Fit after self-cal, rms=1.688208Jy sigma=38.540020 ! 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=2.764 mas, bmaj=7.075 mas, bpa=-4.827 degrees ! Estimated noise=1.06198 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 = 2.0363 Jy ! Component: 100 - total flux cleaned = 2.49005 Jy ! Total flux subtracted in 100 components = 2.49005 Jy ! Clean residual min=-0.121869 max=0.207332 Jy/beam ! Clean residual mean=0.000524 rms=0.037778 Jy/beam ! Combined flux in latest and established models = 2.49005 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 2.49005 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.562881Jy sigma=12.342929 ! Fit after self-cal, rms=0.562949Jy sigma=12.342069 ! 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=3.411 mas, bmaj=8.127 mas, bpa=-3.678 degrees ! Estimated noise=0.816946 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 = 0.238334 Jy ! Component: 100 - total flux cleaned = 0.368124 Jy ! Component: 150 - total flux cleaned = 0.446257 Jy ! Component: 200 - total flux cleaned = 0.495231 Jy ! Total flux subtracted in 200 components = 0.495231 Jy ! Clean residual min=-0.119727 max=0.145692 Jy/beam ! Clean residual mean=0.000353 rms=0.031434 Jy/beam ! Combined flux in latest and established models = 2.98528 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 33 components and 2.98528 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.510325Jy sigma=9.136408 ! Fit after self-cal, rms=0.509938Jy sigma=9.131368 ! 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 1.04 FD 0.97 HN 0.96 KP 0.95 ! LA 1.09 MK 0.90 NL 1.43 OV 0.96 ! PT 1.06 SC 0.97 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.00 HN 0.98 KP 0.96 ! LA 1.04 MK 0.95 NL 1.36 OV 0.96 ! PT 0.99 SC 0.98 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 1.01 HN 0.99 KP 0.95 ! LA 0.85 MK 1.08 NL 1.63 OV 1.00 ! PT 1.07 SC 1.04 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.11 FD 1.03 HN 0.95 KP 0.89 ! LA 0.74 MK 1.09 NL 1.36 OV 0.87 ! PT 0.95 SC 1.11 ! ! ! Fit before self-cal, rms=0.509938Jy sigma=9.131368 ! Fit after self-cal, rms=0.150629Jy sigma=2.454659 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.428 mas, bmaj=8.247 mas, bpa=-3.759 degrees ! Estimated noise=0.818851 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 = -0.00973241 Jy ! Component: 100 - total flux cleaned = -0.0109332 Jy ! Component: 150 - total flux cleaned = -0.0125954 Jy ! Component: 200 - total flux cleaned = -0.0140642 Jy ! Total flux subtracted in 200 components = -0.0140642 Jy ! Clean residual min=-0.023865 max=0.034361 Jy/beam ! Clean residual mean=-0.000017 rms=0.005810 Jy/beam ! Combined flux in latest and established models = 2.97122 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 41 components and 2.97122 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.143994Jy sigma=2.364170 ! Fit after self-cal, rms=0.143848Jy sigma=2.356305 ! Inverting map ! Added new window around map position (2, 11.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0272316 Jy ! Component: 100 - total flux cleaned = 0.0273147 Jy ! Component: 150 - total flux cleaned = 0.0266783 Jy ! Component: 200 - total flux cleaned = 0.0261048 Jy ! Total flux subtracted in 200 components = 0.0261048 Jy ! Clean residual min=-0.021977 max=0.018478 Jy/beam ! Clean residual mean=-0.000044 rms=0.004524 Jy/beam ! Combined flux in latest and established models = 2.99732 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 48 components and 2.99732 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.132155Jy sigma=2.174363 ! Fit after self-cal, rms=0.130339Jy sigma=2.153114 ! 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=0.130339Jy sigma=2.153114 ! Fit after self-cal, rms=0.129997Jy sigma=2.149293 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.428 mas, bmaj=8.242 mas, bpa=-3.72 degrees ! Estimated noise=0.818744 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00349537 Jy ! Component: 100 - total flux cleaned = 0.00405924 Jy ! Component: 150 - total flux cleaned = 0.00361333 Jy ! Component: 200 - total flux cleaned = 0.00360024 Jy ! Total flux subtracted in 200 components = 0.00360024 Jy ! Clean residual min=-0.019386 max=0.014036 Jy/beam ! Clean residual mean=-0.000044 rms=0.003814 Jy/beam ! Combined flux in latest and established models = 3.00092 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 49 components and 3.00092 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.124886Jy sigma=2.079161 ! Fit after self-cal, rms=0.124004Jy sigma=2.068327 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 = -0.000987032 Jy ! Component: 100 - total flux cleaned = -0.00133141 Jy ! Component: 150 - total flux cleaned = -0.000991556 Jy ! Component: 200 - total flux cleaned = -0.001309 Jy ! Total flux subtracted in 200 components = -0.001309 Jy ! Clean residual min=-0.017021 max=0.012353 Jy/beam ! Clean residual mean=-0.000041 rms=0.003420 Jy/beam ! Combined flux in latest and established models = 2.99961 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 56 components and 2.99961 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.121294Jy sigma=2.030091 ! Fit after self-cal, rms=0.120913Jy sigma=2.025515 ! 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=0.120913Jy sigma=2.025515 ! Fit after self-cal, rms=0.120630Jy sigma=2.023065 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.428 mas, bmaj=8.24 mas, bpa=-3.687 degrees ! Estimated noise=0.818116 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0015253 Jy ! Component: 100 - total flux cleaned = -0.00150657 Jy ! Component: 150 - total flux cleaned = -0.00204061 Jy ! Component: 200 - total flux cleaned = -0.00253882 Jy ! Total flux subtracted in 200 components = -0.00253882 Jy ! Clean residual min=-0.014895 max=0.011256 Jy/beam ! Clean residual mean=-0.000043 rms=0.003118 Jy/beam ! Combined flux in latest and established models = 2.99707 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 60 components and 2.99707 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.118701Jy sigma=1.997191 ! Fit after self-cal, rms=0.118416Jy sigma=1.994118 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 = -0.000906614 Jy ! Component: 100 - total flux cleaned = -0.000407063 Jy ! Component: 150 - total flux cleaned = -0.00039618 Jy ! Component: 200 - total flux cleaned = -0.00059635 Jy ! Total flux subtracted in 200 components = -0.00059635 Jy ! Clean residual min=-0.013085 max=0.010748 Jy/beam ! Clean residual mean=-0.000041 rms=0.002938 Jy/beam ! Combined flux in latest and established models = 2.99648 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 63 components and 2.99648 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.117234Jy sigma=1.977753 ! Fit after self-cal, rms=0.117080Jy sigma=1.975860 ! 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=0.117080Jy sigma=1.975860 ! Fit after self-cal, rms=0.116884Jy sigma=1.974608 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.939 mas, bmaj=12.78 mas, bpa=9.355 degrees ! Estimated noise=0.929248 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00416082 Jy ! Component: 100 - total flux cleaned = -0.00299789 Jy ! Component: 150 - total flux cleaned = -0.00230146 Jy ! Component: 200 - total flux cleaned = -0.00173216 Jy ! Total flux subtracted in 200 components = -0.00173216 Jy ! Clean residual min=-0.015184 max=0.012481 Jy/beam ! Clean residual mean=-0.000080 rms=0.003965 Jy/beam ! Combined flux in latest and established models = 2.99475 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 79 components and 2.99475 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.116220Jy sigma=1.971438 ! Fit after self-cal, rms=0.116007Jy sigma=1.966853 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 = -0.000311944 Jy ! Component: 100 - total flux cleaned = 0.000577097 Jy ! Component: 150 - total flux cleaned = 0.00105529 Jy ! Component: 200 - total flux cleaned = 0.00116084 Jy ! Total flux subtracted in 200 components = 0.00116084 Jy ! Clean residual min=-0.014642 max=0.012088 Jy/beam ! Clean residual mean=-0.000080 rms=0.003898 Jy/beam ! Combined flux in latest and established models = 2.99591 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 90 components and 2.99591 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.115788Jy sigma=1.967376 ! Fit after self-cal, rms=0.115705Jy sigma=1.965554 ! 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=3.428 mas, bmaj=8.24 mas, bpa=-3.664 degrees ! Estimated noise=0.817626 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.428 x 8.24 at -3.664 degrees (North through East) ! Clean map min=-0.01147 max=2.6219 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=0.115705Jy sigma=1.965554 ! Fit after self-cal, rms=0.110121Jy sigma=1.778030 ! Inverting map and beam ! Estimated beam: bmin=3.434 mas, bmaj=8.245 mas, bpa=-3.581 degrees ! Estimated noise=0.818007 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000993143 Jy ! Component: 100 - total flux cleaned = -0.000988126 Jy ! Component: 150 - total flux cleaned = -0.00115137 Jy ! Component: 200 - total flux cleaned = -0.00130634 Jy ! Total flux subtracted in 200 components = -0.00130634 Jy ! Clean residual min=-0.011330 max=0.010278 Jy/beam ! Clean residual mean=-0.000045 rms=0.002639 Jy/beam ! Combined flux in latest and established models = 2.9946 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 102 components and 2.9946 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.109465Jy sigma=1.767207 ! Fit after self-cal, rms=0.109423Jy sigma=1.766671 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 7.62129e-05 Jy ! Component: 100 - total flux cleaned = 7.86886e-05 Jy ! Component: 150 - total flux cleaned = -0.000188832 Jy ! Component: 200 - total flux cleaned = -0.000311432 Jy ! Total flux subtracted in 200 components = -0.000311432 Jy ! Clean residual min=-0.010871 max=0.010118 Jy/beam ! Clean residual mean=-0.000045 rms=0.002581 Jy/beam ! Combined flux in latest and established models = 2.99429 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 106 components and 2.99429 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.108995Jy sigma=1.760099 ! Fit after self-cal, rms=0.108973Jy sigma=1.759696 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.108973Jy sigma=1.759696 ! Fit after self-cal, rms=0.108931Jy sigma=1.759176 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=2.776 mas, bmaj=7.121 mas, bpa=-4.51 degrees ! Estimated noise=1.07572 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.06232 Jy ! Component: 100 - total flux cleaned = 2.5168 Jy ! Component: 150 - total flux cleaned = 2.67455 Jy ! Component: 200 - total flux cleaned = 2.7629 Jy ! Total flux subtracted in 200 components = 2.7629 Jy ! Clean residual min=-0.027130 max=0.046766 Jy/beam ! Clean residual mean=0.000148 rms=0.009406 Jy/beam ! Combined flux in latest and established models = 2.7629 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 34 model components to the UV plane model. ! The established model now contains 34 components and 2.7629 Jy ! Inverting map and beam ! Estimated beam: bmin=3.434 mas, bmaj=8.246 mas, bpa=-3.577 degrees ! Estimated noise=0.817735 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 = 0.0840136 Jy ! Component: 100 - total flux cleaned = 0.131638 Jy ! Component: 150 - total flux cleaned = 0.161108 Jy ! Component: 200 - total flux cleaned = 0.180911 Jy ! Total flux subtracted in 200 components = 0.180911 Jy ! Clean residual min=-0.016647 max=0.015109 Jy/beam ! Clean residual mean=0.000017 rms=0.003711 Jy/beam ! Combined flux in latest and established models = 2.94381 Jy ! Adding 76 model components to the UV plane model. ! The established model now contains 96 components and 2.94381 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=7.943 mas, bmaj=12.79 mas, bpa=9.404 degrees ! Estimated noise=0.927938 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0205251 Jy ! Component: 100 - total flux cleaned = 0.0313425 Jy ! Component: 150 - total flux cleaned = 0.0375076 Jy ! Component: 200 - total flux cleaned = 0.0411647 Jy ! Total flux subtracted in 200 components = 0.0411647 Jy ! Clean residual min=-0.012816 max=0.011646 Jy/beam ! Clean residual mean=-0.000067 rms=0.003800 Jy/beam ! Combined flux in latest and established models = 2.98497 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 = 0.00134936 Jy ! Component: 100 - total flux cleaned = 0.00198029 Jy ! Component: 150 - total flux cleaned = 0.00231995 Jy ! Component: 200 - total flux cleaned = 0.00252316 Jy ! Total flux subtracted in 200 components = 0.00252316 Jy ! Clean residual min=-0.012410 max=0.012016 Jy/beam ! Clean residual mean=-0.000074 rms=0.003768 Jy/beam ! Combined flux in latest and established models = 2.9875 Jy ! Adding 59 model components to the UV plane model. ! The established model now contains 147 components and 2.9875 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.434 mas, bmaj=8.246 mas, bpa=-3.577 degrees ! Estimated noise=0.817735 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00055234 Jy ! Component: 100 - total flux cleaned = 9.47432e-05 Jy ! Component: 150 - total flux cleaned = 0.000391577 Jy ! Component: 200 - total flux cleaned = 0.000951208 Jy ! Total flux subtracted in 200 components = 0.000951208 Jy ! Clean residual min=-0.012876 max=0.009949 Jy/beam ! Clean residual mean=-0.000040 rms=0.002565 Jy/beam ! Combined flux in latest and established models = 2.98845 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 162 components and 2.98845 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.108956Jy sigma=1.758068 ! Fit after self-cal, rms=0.108588Jy sigma=1.751458 wmodel /g0/scr/pima/npcsb_uvs/J1550+0527_S_map.mod ! Writing 162 model components to file: /g0/scr/pima/npcsb_uvs/J1550+0527_S_map.mod wobs /g0/scr/pima/npcsb_uvs/J1550+0527_S_uvs.fits ! Writing UV FITS file: /g0/scr/pima/npcsb_uvs/J1550+0527_S_uvs.fits wwins /g0/scr/pima/npcsb_uvs/J1550+0527_S_map.win ! wwins: Wrote 2 windows to /g0/scr/pima/npcsb_uvs/J1550+0527_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 = -0.00527206 Jy ! Component: 100 - total flux cleaned = -0.00768308 Jy ! Component: 150 - total flux cleaned = -0.00844507 Jy ! Component: 200 - total flux cleaned = -0.00943038 Jy ! Component: 250 - total flux cleaned = -0.0102112 Jy ! Component: 300 - total flux cleaned = -0.0108213 Jy ! Component: 350 - total flux cleaned = -0.0109381 Jy ! Component: 400 - total flux cleaned = -0.0110489 Jy ! Component: 450 - total flux cleaned = -0.0112607 Jy ! Component: 500 - total flux cleaned = -0.0114633 Jy ! Component: 550 - total flux cleaned = -0.0116544 Jy ! Component: 600 - total flux cleaned = -0.0119312 Jy ! Component: 650 - total flux cleaned = -0.0123781 Jy ! Component: 700 - total flux cleaned = -0.0127233 Jy ! Component: 750 - total flux cleaned = -0.0130548 Jy ! Component: 800 - total flux cleaned = -0.0132143 Jy ! Component: 850 - total flux cleaned = -0.0132929 Jy ! Component: 900 - total flux cleaned = -0.0134446 Jy ! Component: 950 - total flux cleaned = -0.0136653 Jy ! Component: 1000 - total flux cleaned = -0.0142374 Jy ! Component: 1050 - total flux cleaned = -0.0147228 Jy ! Component: 1100 - total flux cleaned = -0.0153326 Jy ! Component: 1150 - total flux cleaned = -0.0160619 Jy ! Component: 1200 - total flux cleaned = -0.0169621 Jy ! Component: 1250 - total flux cleaned = -0.0175268 Jy ! Component: 1300 - total flux cleaned = -0.0181418 Jy ! Component: 1350 - total flux cleaned = -0.018685 Jy ! Component: 1400 - total flux cleaned = -0.0193932 Jy ! Component: 1450 - total flux cleaned = -0.0200849 Jy ! Component: 1500 - total flux cleaned = -0.0206509 Jy ! Component: 1550 - total flux cleaned = -0.0210954 Jy ! Component: 1600 - total flux cleaned = -0.0218049 Jy ! Component: 1650 - total flux cleaned = -0.02218 Jy ! Component: 1700 - total flux cleaned = -0.02255 Jy ! Component: 1750 - total flux cleaned = -0.0229663 Jy ! Component: 1800 - total flux cleaned = -0.0232214 Jy ! Component: 1850 - total flux cleaned = -0.0235248 Jy ! Component: 1900 - total flux cleaned = -0.0239732 Jy ! Component: 1950 - total flux cleaned = -0.0243658 Jy ! Component: 2000 - total flux cleaned = -0.0245598 Jy ! Component: 2050 - total flux cleaned = -0.0249905 Jy ! Component: 2100 - total flux cleaned = -0.0253201 Jy ! Component: 2150 - total flux cleaned = -0.0256452 Jy ! Component: 2200 - total flux cleaned = -0.0259209 Jy ! Component: 2250 - total flux cleaned = -0.0262386 Jy ! Component: 2300 - total flux cleaned = -0.0264187 Jy ! Component: 2350 - total flux cleaned = -0.0268178 Jy ! Component: 2400 - total flux cleaned = -0.027124 Jy ! Component: 2450 - total flux cleaned = -0.0273841 Jy ! Component: 2500 - total flux cleaned = -0.0275558 Jy ! Component: 2550 - total flux cleaned = -0.02798 Jy ! Component: 2600 - total flux cleaned = -0.0282314 Jy ! Component: 2650 - total flux cleaned = -0.0284394 Jy ! Component: 2700 - total flux cleaned = -0.0286451 Jy ! Component: 2750 - total flux cleaned = -0.0289295 Jy ! Component: 2800 - total flux cleaned = -0.0291311 Jy ! Component: 2850 - total flux cleaned = -0.0294902 Jy ! Component: 2900 - total flux cleaned = -0.0296482 Jy ! Component: 2950 - total flux cleaned = -0.0298053 Jy ! Component: 3000 - total flux cleaned = -0.0302712 Jy ! Component: 3050 - total flux cleaned = -0.03054 Jy ! Component: 3100 - total flux cleaned = -0.0307683 Jy ! Component: 3150 - total flux cleaned = -0.0310703 Jy ! Component: 3200 - total flux cleaned = -0.0312577 Jy ! Component: 3250 - total flux cleaned = -0.0314068 Jy ! Component: 3300 - total flux cleaned = -0.0316279 Jy ! Component: 3350 - total flux cleaned = -0.031701 Jy ! Component: 3400 - total flux cleaned = -0.03181 Jy ! Component: 3450 - total flux cleaned = -0.0318102 Jy ! Component: 3500 - total flux cleaned = -0.031882 Jy ! Component: 3550 - total flux cleaned = -0.032024 Jy ! Component: 3600 - total flux cleaned = -0.0319531 Jy ! Component: 3650 - total flux cleaned = -0.0319885 Jy ! Component: 3700 - total flux cleaned = -0.0320583 Jy ! Component: 3750 - total flux cleaned = -0.0321622 Jy ! Component: 3800 - total flux cleaned = -0.0322658 Jy ! Component: 3850 - total flux cleaned = -0.0321974 Jy ! Component: 3900 - total flux cleaned = -0.0323337 Jy ! Component: 3950 - total flux cleaned = -0.032503 Jy ! Component: 4000 - total flux cleaned = -0.032503 Jy ! Component: 4050 - total flux cleaned = -0.0325366 Jy ! Total flux subtracted in 4096 components = -0.0326034 Jy ! Clean residual min=-0.002123 max=0.002297 Jy/beam ! Clean residual mean=-0.000006 rms=0.000611 Jy/beam ! Combined flux in latest and established models = 2.95584 Jy keep ! Adding 279 model components to the UV plane model. ! The established model now contains 441 components and 2.95584 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/g0/scr/pima/npcsb_uvs/J1550+0527_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.434 x 8.246 at -3.577 degrees (North through East) ! Clean map min=-0.0059392 max=2.6418 Jy/beam ! Writing clean map to FITS file: /g0/scr/pima/npcsb_uvs/J1550+0527_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 2.64175 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000588013 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.0667754 0.0667754 0.133551 0.267101 0.534203 1.06841 2.13681 4.27362 8.54725 17.0945 34.189 68.378 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0017 print "peak=",int(1000*peak_flux)/1000 ! peak= 2.641 quit ! Quitting program ! Log file /g0/scr/pima/npcsb_uvs/J1550+0527_S_uvs.log closed on Sat Oct 5 18:59:54 2013