! Started logfile: /g0/scr/pima/npcsb_uvs/J1550+0527_X_uvs.log on Wed Sep 25 00:06:28 2013 obs /g0/scr/pima/npcsb_uvs/J1550+0527_X_uva.fits ! Reading UV FITS file: /g0/scr/pima/npcsb_uvs/J1550+0527_X_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 8.40993e+09 8e+06 1 8e+06 ! 02 2 8.47993e+09 8e+06 1 8e+06 ! 03 3 8.79493e+09 8e+06 1 8e+06 ! 04 4 8.89993e+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 = 0.2 print "taper_size =",taper_size ! taper_size = 70 ![@/home/lpetrov/bin/01_muppet /g0/scr/pima/npcsb_uvs/J1550+0527_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=2.527440Jy sigma=6.539431 ! Fit after self-cal, rms=1.337288Jy sigma=3.673008 ! 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=0.7709 mas, bmaj=1.894 mas, bpa=-3.7 degrees ! Estimated noise=9.65327 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 = 1.67543 Jy ! Component: 100 - total flux cleaned = 2.18044 Jy ! Total flux subtracted in 100 components = 2.18044 Jy ! Clean residual min=-0.138927 max=0.243083 Jy/beam ! Clean residual mean=-0.000130 rms=0.050017 Jy/beam ! Combined flux in latest and established models = 2.18044 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 2.18044 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.607610Jy sigma=1.521050 ! Fit after self-cal, rms=0.607546Jy sigma=1.520786 ! 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=0.901 mas, bmaj=2.135 mas, bpa=-3.258 degrees ! Estimated noise=7.55049 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 = 0.270389 Jy ! Component: 100 - total flux cleaned = 0.405562 Jy ! Component: 150 - total flux cleaned = 0.48429 Jy ! Component: 200 - total flux cleaned = 0.532629 Jy ! Total flux subtracted in 200 components = 0.532629 Jy ! Clean residual min=-0.108187 max=0.188210 Jy/beam ! Clean residual mean=0.000001 rms=0.035306 Jy/beam ! Combined flux in latest and established models = 2.71307 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 31 components and 2.71307 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.542874Jy sigma=1.030402 ! Fit after self-cal, rms=0.542676Jy sigma=1.029887 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.95 HN 1.01 KP 0.97 ! LA 0.98 MK 1.01 NL 1.78 OV 0.94 ! PT 0.95 SC 1.11 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.94 HN 1.00 KP 0.89 ! LA 0.90 MK 0.96 NL 1.98 OV 0.93 ! PT 0.98 SC 1.07 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 FD 0.97 HN 0.90 KP 0.83 ! LA 0.91 MK 1.02 NL 1.76 OV 0.93 ! PT 0.99 SC 1.08 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.03 HN 0.88 KP 0.85 ! LA 0.93 MK 1.03 NL 1.76 OV 1.00 ! PT 1.06 SC 1.10 ! ! ! Fit before self-cal, rms=0.542676Jy sigma=1.029887 ! Fit after self-cal, rms=0.170006Jy sigma=0.304066 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9119 mas, bmaj=2.179 mas, bpa=-3.702 degrees ! Estimated noise=7.62154 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 (1.4, 9.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0285018 Jy ! Component: 100 - total flux cleaned = 0.0329519 Jy ! Component: 150 - total flux cleaned = 0.036796 Jy ! Component: 200 - total flux cleaned = 0.039098 Jy ! Total flux subtracted in 200 components = 0.039098 Jy ! Clean residual min=-0.022299 max=0.026087 Jy/beam ! Clean residual mean=-0.000008 rms=0.004801 Jy/beam ! Combined flux in latest and established models = 2.75217 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 50 components and 2.75217 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.162285Jy sigma=0.281434 ! Fit after self-cal, rms=0.162591Jy sigma=0.280382 ! Inverting map ! Added new window around map position (-2, 14). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.018591 Jy ! Component: 100 - total flux cleaned = 0.0228521 Jy ! Component: 150 - total flux cleaned = 0.0265842 Jy ! Component: 200 - total flux cleaned = 0.0294588 Jy ! Total flux subtracted in 200 components = 0.0294588 Jy ! Clean residual min=-0.020470 max=0.017184 Jy/beam ! Clean residual mean=-0.000007 rms=0.004126 Jy/beam ! Combined flux in latest and established models = 2.78163 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 63 components and 2.78163 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.156326Jy sigma=0.269608 ! Fit after self-cal, rms=0.156281Jy sigma=0.269212 ! 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=0.156281Jy sigma=0.269212 ! Fit after self-cal, rms=0.155950Jy sigma=0.268510 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9113 mas, bmaj=2.179 mas, bpa=-3.688 degrees ! Estimated noise=7.61371 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00241511 Jy ! Component: 100 - total flux cleaned = 0.00374041 Jy ! Component: 150 - total flux cleaned = 0.00538297 Jy ! Component: 200 - total flux cleaned = 0.00575962 Jy ! Total flux subtracted in 200 components = 0.00575962 Jy ! Clean residual min=-0.018504 max=0.015852 Jy/beam ! Clean residual mean=-0.000007 rms=0.003778 Jy/beam ! Combined flux in latest and established models = 2.78739 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 69 components and 2.78738 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.153196Jy sigma=0.263846 ! Fit after self-cal, rms=0.153200Jy sigma=0.263742 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 = -0.000485121 Jy ! Component: 100 - total flux cleaned = 0.000206017 Jy ! Component: 150 - total flux cleaned = 0.00055173 Jy ! Component: 200 - total flux cleaned = 0.000550773 Jy ! Total flux subtracted in 200 components = 0.000550773 Jy ! Clean residual min=-0.017333 max=0.014643 Jy/beam ! Clean residual mean=-0.000007 rms=0.003610 Jy/beam ! Combined flux in latest and established models = 2.78794 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 77 components and 2.78794 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.151466Jy sigma=0.260762 ! Fit after self-cal, rms=0.151496Jy sigma=0.260708 ! 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=0.151496Jy sigma=0.260708 ! Fit after self-cal, rms=0.151397Jy sigma=0.260422 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9107 mas, bmaj=2.179 mas, bpa=-3.711 degrees ! Estimated noise=7.61094 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00121441 Jy ! Component: 100 - total flux cleaned = -0.000566077 Jy ! Component: 150 - total flux cleaned = -0.000580307 Jy ! Component: 200 - total flux cleaned = -0.000868717 Jy ! Total flux subtracted in 200 components = -0.000868717 Jy ! Clean residual min=-0.016106 max=0.014239 Jy/beam ! Clean residual mean=-0.000007 rms=0.003441 Jy/beam ! Combined flux in latest and established models = 2.78707 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 81 components and 2.78707 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.149842Jy sigma=0.257990 ! Fit after self-cal, rms=0.149868Jy sigma=0.257938 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 = -0.00062909 Jy ! Component: 100 - total flux cleaned = -0.00063717 Jy ! Component: 150 - total flux cleaned = -0.000646293 Jy ! Component: 200 - total flux cleaned = -0.00113669 Jy ! Total flux subtracted in 200 components = -0.00113669 Jy ! Clean residual min=-0.015246 max=0.013835 Jy/beam ! Clean residual mean=-0.000008 rms=0.003342 Jy/beam ! Combined flux in latest and established models = 2.78593 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 85 components and 2.78593 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.148802Jy sigma=0.256288 ! Fit after self-cal, rms=0.148832Jy sigma=0.256250 ! 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=0.148832Jy sigma=0.256250 ! Fit after self-cal, rms=0.148780Jy sigma=0.256051 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.19 mas, bmaj=3.448 mas, bpa=8.006 degrees ! Estimated noise=8.90387 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00511311 Jy ! Component: 100 - total flux cleaned = 0.00709531 Jy ! Component: 150 - total flux cleaned = 0.00847032 Jy ! Component: 200 - total flux cleaned = 0.00923215 Jy ! Total flux subtracted in 200 components = 0.00923215 Jy ! Clean residual min=-0.011329 max=0.013530 Jy/beam ! Clean residual mean=-0.000016 rms=0.003505 Jy/beam ! Combined flux in latest and established models = 2.79516 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 96 components and 2.79516 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.148336Jy sigma=0.255502 ! Fit after self-cal, rms=0.148352Jy sigma=0.255377 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -1.15062e-07 Jy ! Component: 100 - total flux cleaned = 0.000544257 Jy ! Component: 150 - total flux cleaned = 0.000800094 Jy ! Component: 200 - total flux cleaned = 0.00114631 Jy ! Total flux subtracted in 200 components = 0.00114631 Jy ! Clean residual min=-0.011174 max=0.012862 Jy/beam ! Clean residual mean=-0.000016 rms=0.003391 Jy/beam ! Combined flux in latest and established models = 2.79631 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 101 components and 2.79631 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.148062Jy sigma=0.255219 ! Fit after self-cal, rms=0.148078Jy sigma=0.255121 ! 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=0.9102 mas, bmaj=2.18 mas, bpa=-3.74 degrees ! Estimated noise=7.61044 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9102 x 2.18 at -3.74 degrees (North through East) ! Clean map min=-0.012194 max=2.2102 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=0.148078Jy sigma=0.255121 ! Fit after self-cal, rms=0.144182Jy sigma=0.211669 ! Inverting map and beam ! Estimated beam: bmin=0.9108 mas, bmaj=2.184 mas, bpa=-3.823 degrees ! Estimated noise=7.62146 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00312529 Jy ! Component: 100 - total flux cleaned = -0.0049606 Jy ! Component: 150 - total flux cleaned = -0.00592751 Jy ! Component: 200 - total flux cleaned = -0.00661284 Jy ! Total flux subtracted in 200 components = -0.00661284 Jy ! Clean residual min=-0.012080 max=0.011861 Jy/beam ! Clean residual mean=-0.000003 rms=0.002859 Jy/beam ! Combined flux in latest and established models = 2.7897 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 106 components and 2.7897 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.142954Jy sigma=0.210034 ! Fit after self-cal, rms=0.142982Jy sigma=0.209969 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00142599 Jy ! Component: 100 - total flux cleaned = -0.00184659 Jy ! Component: 150 - total flux cleaned = -0.00224517 Jy ! Component: 200 - total flux cleaned = -0.00262198 Jy ! Total flux subtracted in 200 components = -0.00262198 Jy ! Clean residual min=-0.011890 max=0.011725 Jy/beam ! Clean residual mean=-0.000004 rms=0.002790 Jy/beam ! Combined flux in latest and established models = 2.78708 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 111 components and 2.78708 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.142182Jy sigma=0.208881 ! Fit after self-cal, rms=0.142215Jy sigma=0.208837 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.142215Jy sigma=0.208837 ! Fit after self-cal, rms=0.142226Jy sigma=0.208564 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=0.7785 mas, bmaj=1.935 mas, bpa=-4.301 degrees ! Estimated noise=9.81927 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.6977 Jy ! Component: 100 - total flux cleaned = 2.18423 Jy ! Component: 150 - total flux cleaned = 2.41142 Jy ! Component: 200 - total flux cleaned = 2.53671 Jy ! Total flux subtracted in 200 components = 2.53671 Jy ! Clean residual min=-0.046903 max=0.061123 Jy/beam ! Clean residual mean=-0.000040 rms=0.012531 Jy/beam ! Combined flux in latest and established models = 2.53671 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 18 model components to the UV plane model. ! The established model now contains 18 components and 2.53671 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9103 mas, bmaj=2.184 mas, bpa=-3.854 degrees ! Estimated noise=7.62131 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 = 0.0771103 Jy ! Component: 100 - total flux cleaned = 0.121992 Jy ! Component: 150 - total flux cleaned = 0.152581 Jy ! Component: 200 - total flux cleaned = 0.167665 Jy ! Total flux subtracted in 200 components = 0.167665 Jy ! Clean residual min=-0.023131 max=0.029126 Jy/beam ! Clean residual mean=-0.000006 rms=0.005372 Jy/beam ! Combined flux in latest and established models = 2.70438 Jy ! Adding 22 model components to the UV plane model. ! The established model now contains 32 components and 2.70438 Jy ! Inverting map ! Added new window around map position (1.2, 1.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.019747 Jy ! Component: 100 - total flux cleaned = 0.0277222 Jy ! Component: 150 - total flux cleaned = 0.0327254 Jy ! Component: 200 - total flux cleaned = 0.0367042 Jy ! Total flux subtracted in 200 components = 0.0367042 Jy ! Clean residual min=-0.017694 max=0.018153 Jy/beam ! Clean residual mean=-0.000005 rms=0.004177 Jy/beam ! Combined flux in latest and established models = 2.74108 Jy ! Adding 32 model components to the UV plane model. ! The established model now contains 58 components and 2.74108 Jy ! Inverting map ! Added new window around map position (5, 7.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0151766 Jy ! Component: 100 - total flux cleaned = 0.0199567 Jy ! Component: 150 - total flux cleaned = 0.022747 Jy ! Component: 200 - total flux cleaned = 0.0253763 Jy ! Total flux subtracted in 200 components = 0.0253763 Jy ! Clean residual min=-0.015320 max=0.014364 Jy/beam ! Clean residual mean=-0.000004 rms=0.003442 Jy/beam ! Combined flux in latest and established models = 2.76646 Jy ! Adding 35 model components to the UV plane model. ! The established model now contains 75 components and 2.76646 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=2.191 mas, bmaj=3.453 mas, bpa=7.868 degrees ! Estimated noise=8.90946 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00813039 Jy ! Component: 100 - total flux cleaned = 0.0134374 Jy ! Component: 150 - total flux cleaned = 0.0179484 Jy ! Component: 200 - total flux cleaned = 0.0216077 Jy ! Total flux subtracted in 200 components = 0.0216077 Jy ! Clean residual min=-0.009562 max=0.010479 Jy/beam ! Clean residual mean=-0.000009 rms=0.002738 Jy/beam ! Combined flux in latest and established models = 2.78806 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 = 0.00279352 Jy ! Component: 100 - total flux cleaned = 0.00564874 Jy ! Component: 150 - total flux cleaned = 0.00799953 Jy ! Component: 200 - total flux cleaned = 0.00891537 Jy ! Total flux subtracted in 200 components = 0.00891537 Jy ! Clean residual min=-0.008657 max=0.010387 Jy/beam ! Clean residual mean=-0.000008 rms=0.002504 Jy/beam ! Combined flux in latest and established models = 2.79698 Jy ! Adding 30 model components to the UV plane model. ! The established model now contains 104 components and 2.79698 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9103 mas, bmaj=2.184 mas, bpa=-3.854 degrees ! Estimated noise=7.62131 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00567748 Jy ! Component: 100 - total flux cleaned = -0.00711117 Jy ! Component: 150 - total flux cleaned = -0.00711712 Jy ! Component: 200 - total flux cleaned = -0.00673316 Jy ! Total flux subtracted in 200 components = -0.00673316 Jy ! Clean residual min=-0.011686 max=0.011560 Jy/beam ! Clean residual mean=-0.000003 rms=0.002807 Jy/beam ! Combined flux in latest and established models = 2.79025 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 112 components and 2.79025 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.143222Jy sigma=0.212401 ! Fit after self-cal, rms=0.142426Jy sigma=0.210975 wmodel /g0/scr/pima/npcsb_uvs/J1550+0527_X_map.mod ! Writing 112 model components to file: /g0/scr/pima/npcsb_uvs/J1550+0527_X_map.mod wobs /g0/scr/pima/npcsb_uvs/J1550+0527_X_uvs.fits ! Writing UV FITS file: /g0/scr/pima/npcsb_uvs/J1550+0527_X_uvs.fits wwins /g0/scr/pima/npcsb_uvs/J1550+0527_X_map.win ! wwins: Wrote 5 windows to /g0/scr/pima/npcsb_uvs/J1550+0527_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 = -0.00151015 Jy ! Component: 100 - total flux cleaned = -0.00466924 Jy ! Component: 150 - total flux cleaned = -0.0076613 Jy ! Component: 200 - total flux cleaned = -0.00998164 Jy ! Component: 250 - total flux cleaned = -0.0113515 Jy ! Component: 300 - total flux cleaned = -0.0128392 Jy ! Component: 350 - total flux cleaned = -0.0137973 Jy ! Component: 400 - total flux cleaned = -0.0147286 Jy ! Component: 450 - total flux cleaned = -0.016233 Jy ! Component: 500 - total flux cleaned = -0.0172574 Jy ! Component: 550 - total flux cleaned = -0.0181148 Jy ! Component: 600 - total flux cleaned = -0.0192253 Jy ! Component: 650 - total flux cleaned = -0.0200395 Jy ! Component: 700 - total flux cleaned = -0.0214938 Jy ! Component: 750 - total flux cleaned = -0.0220105 Jy ! Component: 800 - total flux cleaned = -0.0231533 Jy ! Component: 850 - total flux cleaned = -0.0242698 Jy ! Component: 900 - total flux cleaned = -0.0251202 Jy ! Component: 950 - total flux cleaned = -0.026189 Jy ! Component: 1000 - total flux cleaned = -0.0268869 Jy ! Component: 1050 - total flux cleaned = -0.0275709 Jy ! Component: 1100 - total flux cleaned = -0.0280208 Jy ! Component: 1150 - total flux cleaned = -0.0284632 Jy ! Component: 1200 - total flux cleaned = -0.0290029 Jy ! Component: 1250 - total flux cleaned = -0.0294278 Jy ! Component: 1300 - total flux cleaned = -0.0298456 Jy ! Component: 1350 - total flux cleaned = -0.0302558 Jy ! Component: 1400 - total flux cleaned = -0.030659 Jy ! Component: 1450 - total flux cleaned = -0.0312541 Jy ! Component: 1500 - total flux cleaned = -0.031742 Jy ! Component: 1550 - total flux cleaned = -0.0324123 Jy ! Component: 1600 - total flux cleaned = -0.032695 Jy ! Component: 1650 - total flux cleaned = -0.03325 Jy ! Component: 1700 - total flux cleaned = -0.0337039 Jy ! Component: 1750 - total flux cleaned = -0.0343312 Jy ! Component: 1800 - total flux cleaned = -0.0347713 Jy ! Component: 1850 - total flux cleaned = -0.0352926 Jy ! Component: 1900 - total flux cleaned = -0.0357212 Jy ! Component: 1950 - total flux cleaned = -0.0361441 Jy ! Component: 2000 - total flux cleaned = -0.0366441 Jy ! Component: 2050 - total flux cleaned = -0.0368909 Jy ! Component: 2100 - total flux cleaned = -0.0372985 Jy ! Component: 2150 - total flux cleaned = -0.0379382 Jy ! Component: 2200 - total flux cleaned = -0.0384122 Jy ! Component: 2250 - total flux cleaned = -0.0386462 Jy ! Component: 2300 - total flux cleaned = -0.0393357 Jy ! Component: 2350 - total flux cleaned = -0.0395631 Jy ! Component: 2400 - total flux cleaned = -0.0403097 Jy ! Component: 2450 - total flux cleaned = -0.0405306 Jy ! Component: 2500 - total flux cleaned = -0.041114 Jy ! Component: 2550 - total flux cleaned = -0.0414742 Jy ! Component: 2600 - total flux cleaned = -0.0420421 Jy ! Component: 2650 - total flux cleaned = -0.0423216 Jy ! Component: 2700 - total flux cleaned = -0.0425981 Jy ! Component: 2750 - total flux cleaned = -0.043145 Jy ! Component: 2800 - total flux cleaned = -0.0435507 Jy ! Component: 2850 - total flux cleaned = -0.0437508 Jy ! Component: 2900 - total flux cleaned = -0.0438829 Jy ! Component: 2950 - total flux cleaned = -0.0444049 Jy ! Component: 3000 - total flux cleaned = -0.0445979 Jy ! Component: 3050 - total flux cleaned = -0.0445988 Jy ! Component: 3100 - total flux cleaned = -0.0450404 Jy ! Component: 3150 - total flux cleaned = -0.0452901 Jy ! Component: 3200 - total flux cleaned = -0.0454131 Jy ! Component: 3250 - total flux cleaned = -0.0457187 Jy ! Component: 3300 - total flux cleaned = -0.0458994 Jy ! Component: 3350 - total flux cleaned = -0.0460786 Jy ! Component: 3400 - total flux cleaned = -0.0462563 Jy ! Component: 3450 - total flux cleaned = -0.0463155 Jy ! Component: 3500 - total flux cleaned = -0.0463152 Jy ! Component: 3550 - total flux cleaned = -0.0463734 Jy ! Component: 3600 - total flux cleaned = -0.0467168 Jy ! Component: 3650 - total flux cleaned = -0.046603 Jy ! Component: 3700 - total flux cleaned = -0.0466594 Jy ! Component: 3750 - total flux cleaned = -0.0467713 Jy ! Component: 3800 - total flux cleaned = -0.0468817 Jy ! Component: 3850 - total flux cleaned = -0.0472115 Jy ! Component: 3900 - total flux cleaned = -0.0472657 Jy ! Component: 3950 - total flux cleaned = -0.0472115 Jy ! Component: 4000 - total flux cleaned = -0.0473732 Jy ! Component: 4050 - total flux cleaned = -0.0474269 Jy ! Total flux subtracted in 4096 components = -0.0475339 Jy ! Clean residual min=-0.002694 max=0.003148 Jy/beam ! Clean residual mean=-0.000003 rms=0.000889 Jy/beam ! Combined flux in latest and established models = 2.74271 Jy keep ! Adding 244 model components to the UV plane model. ! The established model now contains 354 components and 2.74271 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/g0/scr/pima/npcsb_uvs/J1550+0527_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9103 x 2.184 at -3.854 degrees (North through East) ! Clean map min=-0.0062259 max=2.221 Jy/beam ! Writing clean map to FITS file: /g0/scr/pima/npcsb_uvs/J1550+0527_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 2.22097 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000882821 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.119248 0.119248 0.238496 0.476992 0.953984 1.90797 3.81594 7.63187 15.2637 30.5275 61.055 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0026 print "peak=",int(1000*peak_flux)/1000 ! peak= 2.22 quit ! Quitting program ! Log file /g0/scr/pima/npcsb_uvs/J1550+0527_X_uvs.log closed on Wed Sep 25 00:06:33 2013