! Started logfile: /g0/scr/pima/npcsb_uvs/J0449+1121_X_uvs.log on Sat Oct 5 18:51:38 2013 obs /g0/scr/pima/npcsb_uvs/J0449+1121_X_uva.fits ! Reading UV FITS file: /g0/scr/pima/npcsb_uvs/J0449+1121_X_uva.fits ! AN table 1: 19 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.912281 visibilities/baseline/integration-bin. ! Found source: J0449+1121 ! ! 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 3120 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/J0449+1121_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 11 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 11 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 11 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 11 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.648672Jy sigma=19.701392 ! Fit after self-cal, rms=0.436371Jy sigma=6.007248 ! 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=0.7672 mas, bmaj=1.904 mas, bpa=3.598 degrees ! Estimated noise=1.83576 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 = 0.992172 Jy ! Component: 100 - total flux cleaned = 1.257 Jy ! Total flux subtracted in 100 components = 1.257 Jy ! Clean residual min=-0.065886 max=0.141534 Jy/beam ! Clean residual mean=-0.000021 rms=0.020341 Jy/beam ! Combined flux in latest and established models = 1.257 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 1.257 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.301791Jy sigma=3.943228 ! Fit after self-cal, rms=0.300957Jy sigma=3.937499 ! Inverting map ! Added new window around map position (1.8, 0.8). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.141536 Jy ! Component: 100 - total flux cleaned = 0.219713 Jy ! Total flux subtracted in 100 components = 0.219713 Jy ! Clean residual min=-0.058663 max=0.096819 Jy/beam ! Clean residual mean=-0.000021 rms=0.013008 Jy/beam ! Combined flux in latest and established models = 1.47672 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 10 components and 1.47672 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.218485Jy sigma=2.671091 ! Fit after self-cal, rms=0.211177Jy sigma=2.571565 ! 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=0.964 mas, bmaj=2.19 mas, bpa=1.764 degrees ! Estimated noise=1.18731 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 = 0.0969341 Jy ! Component: 100 - total flux cleaned = 0.15509 Jy ! Component: 150 - total flux cleaned = 0.194268 Jy ! Component: 200 - total flux cleaned = 0.220901 Jy ! Total flux subtracted in 200 components = 0.220901 Jy ! Clean residual min=-0.053574 max=0.069478 Jy/beam ! Clean residual mean=-0.000010 rms=0.011825 Jy/beam ! Combined flux in latest and established models = 1.69762 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 32 components and 1.69762 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.170060Jy sigma=1.854762 ! Fit after self-cal, rms=0.167465Jy sigma=1.800107 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.01 HN 1.02 KP 1.01 ! LA 1.01 MK 1.03 NL 1.26 OV 0.97 ! PT 1.02 SC 1.04 ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.00 HN 0.99 KP 0.93 ! LA 0.95 MK 0.98 NL 1.23 OV 0.95 ! PT 1.04 SC 1.00 ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 0.99 HN 1.00 KP 0.83 ! LA 0.95 MK 0.99 NL 1.22 OV 0.97 ! PT 1.02 SC 1.00 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.01 HN 0.99 KP 0.88 ! LA 0.93 MK 1.03 NL 1.18 OV 0.97 ! PT 1.08 SC 1.04 ! ! ! Fit before self-cal, rms=0.167465Jy sigma=1.800107 ! Fit after self-cal, rms=0.107717Jy sigma=1.023587 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9686 mas, bmaj=2.211 mas, bpa=1.899 degrees ! Estimated noise=1.19502 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 = -0.0141883 Jy ! Component: 100 - total flux cleaned = -0.0150241 Jy ! Component: 150 - total flux cleaned = -0.0153545 Jy ! Component: 200 - total flux cleaned = -0.0156239 Jy ! Total flux subtracted in 200 components = -0.0156239 Jy ! Clean residual min=-0.028479 max=0.011872 Jy/beam ! Clean residual mean=-0.000001 rms=0.004015 Jy/beam ! Combined flux in latest and established models = 1.68199 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 45 components and 1.68199 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.103619Jy sigma=0.991179 ! Fit after self-cal, rms=0.102637Jy sigma=0.985236 ! 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=0.102637Jy sigma=0.985236 ! Fit after self-cal, rms=0.102328Jy sigma=0.977348 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9688 mas, bmaj=2.213 mas, bpa=1.873 degrees ! Estimated noise=1.19273 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0121706 Jy ! Component: 100 - total flux cleaned = -0.0121331 Jy ! Component: 150 - total flux cleaned = -0.0126076 Jy ! Component: 200 - total flux cleaned = -0.0128179 Jy ! Total flux subtracted in 200 components = -0.0128179 Jy ! Clean residual min=-0.024818 max=0.011038 Jy/beam ! Clean residual mean=-0.000001 rms=0.003588 Jy/beam ! Combined flux in latest and established models = 1.66918 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 51 components and 1.66918 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.099643Jy sigma=0.957186 ! Fit after self-cal, rms=0.098773Jy sigma=0.952039 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 = -0.00258401 Jy ! Component: 100 - total flux cleaned = -0.0021571 Jy ! Component: 150 - total flux cleaned = -0.00251176 Jy ! Component: 200 - total flux cleaned = -0.0023555 Jy ! Total flux subtracted in 200 components = -0.0023555 Jy ! Clean residual min=-0.023376 max=0.011363 Jy/beam ! Clean residual mean=-0.000001 rms=0.003385 Jy/beam ! Combined flux in latest and established models = 1.66682 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 56 components and 1.66682 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.097963Jy sigma=0.943127 ! Fit after self-cal, rms=0.097628Jy sigma=0.941969 ! 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=0.097628Jy sigma=0.941969 ! Fit after self-cal, rms=0.096915Jy sigma=0.932042 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9681 mas, bmaj=2.213 mas, bpa=1.863 degrees ! Estimated noise=1.19049 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0102654 Jy ! Component: 100 - total flux cleaned = -0.0100503 Jy ! Component: 150 - total flux cleaned = -0.0102319 Jy ! Component: 200 - total flux cleaned = -0.0104022 Jy ! Total flux subtracted in 200 components = -0.0104022 Jy ! Clean residual min=-0.020479 max=0.009671 Jy/beam ! Clean residual mean=-0.000001 rms=0.003050 Jy/beam ! Combined flux in latest and established models = 1.65642 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 58 components and 1.65642 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.095145Jy sigma=0.919886 ! Fit after self-cal, rms=0.094558Jy sigma=0.916357 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 = -0.00241188 Jy ! Component: 100 - total flux cleaned = -0.00226046 Jy ! Component: 150 - total flux cleaned = -0.00239965 Jy ! Component: 200 - total flux cleaned = -0.002401 Jy ! Total flux subtracted in 200 components = -0.002401 Jy ! Clean residual min=-0.019335 max=0.009707 Jy/beam ! Clean residual mean=-0.000001 rms=0.002894 Jy/beam ! Combined flux in latest and established models = 1.65402 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 62 components and 1.65402 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.094064Jy sigma=0.910699 ! Fit after self-cal, rms=0.093836Jy sigma=0.909882 ! 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=0.093836Jy sigma=0.909882 ! Fit after self-cal, rms=0.093292Jy sigma=0.902785 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.422 mas, bmaj=3.161 mas, bpa=-2.567 degrees ! Estimated noise=1.29176 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00706613 Jy ! Component: 100 - total flux cleaned = -0.00757449 Jy ! Component: 150 - total flux cleaned = -0.00804366 Jy ! Component: 200 - total flux cleaned = -0.00814318 Jy ! Total flux subtracted in 200 components = -0.00814318 Jy ! Clean residual min=-0.018923 max=0.010657 Jy/beam ! Clean residual mean=-0.000002 rms=0.003454 Jy/beam ! Combined flux in latest and established models = 1.64587 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 68 components and 1.64588 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.092342Jy sigma=0.896124 ! Fit after self-cal, rms=0.091744Jy sigma=0.892700 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 = -0.0010359 Jy ! Component: 100 - total flux cleaned = -0.00116352 Jy ! Component: 150 - total flux cleaned = -0.00133072 Jy ! Component: 200 - total flux cleaned = -0.00147468 Jy ! Total flux subtracted in 200 components = -0.00147468 Jy ! Clean residual min=-0.016918 max=0.010067 Jy/beam ! Clean residual mean=-0.000002 rms=0.003260 Jy/beam ! Combined flux in latest and established models = 1.6444 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 73 components and 1.6444 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.091658Jy sigma=0.891416 ! Fit after self-cal, rms=0.091429Jy sigma=0.890386 ! 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=0.9671 mas, bmaj=2.212 mas, bpa=1.866 degrees ! Estimated noise=1.18785 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9671 x 2.212 at 1.866 degrees (North through East) ! Clean map min=-0.016172 max=1.2746 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=0.091429Jy sigma=0.890386 ! Fit after self-cal, rms=0.087488Jy sigma=0.824951 ! Inverting map and beam ! Estimated beam: bmin=0.9661 mas, bmaj=2.211 mas, bpa=1.868 degrees ! Estimated noise=1.18533 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00671538 Jy ! Component: 100 - total flux cleaned = -0.00686746 Jy ! Component: 150 - total flux cleaned = -0.00712361 Jy ! Component: 200 - total flux cleaned = -0.00723918 Jy ! Total flux subtracted in 200 components = -0.00723918 Jy ! Clean residual min=-0.014570 max=0.008213 Jy/beam ! Clean residual mean=-0.000000 rms=0.002337 Jy/beam ! Combined flux in latest and established models = 1.63716 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 81 components and 1.63716 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.086455Jy sigma=0.818252 ! Fit after self-cal, rms=0.086152Jy sigma=0.816346 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00140602 Jy ! Component: 100 - total flux cleaned = -0.00176767 Jy ! Component: 150 - total flux cleaned = -0.00207673 Jy ! Component: 200 - total flux cleaned = -0.00226946 Jy ! Total flux subtracted in 200 components = -0.00226946 Jy ! Clean residual min=-0.013784 max=0.007569 Jy/beam ! Clean residual mean=0.000000 rms=0.002231 Jy/beam ! Combined flux in latest and established models = 1.63489 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 82 components and 1.63489 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085849Jy sigma=0.812980 ! Fit after self-cal, rms=0.085726Jy sigma=0.812522 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085726Jy sigma=0.812522 ! Fit after self-cal, rms=0.085447Jy sigma=0.808711 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=0.7632 mas, bmaj=1.907 mas, bpa=3.612 degrees ! Estimated noise=1.83923 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.990559 Jy ! Component: 100 - total flux cleaned = 1.26558 Jy ! Component: 150 - total flux cleaned = 1.39211 Jy ! Component: 200 - total flux cleaned = 1.45846 Jy ! Total flux subtracted in 200 components = 1.45846 Jy ! Clean residual min=-0.020078 max=0.033665 Jy/beam ! Clean residual mean=-0.000004 rms=0.006301 Jy/beam ! Combined flux in latest and established models = 1.45846 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 12 model components to the UV plane model. ! The established model now contains 12 components and 1.45846 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9655 mas, bmaj=2.21 mas, bpa=1.869 degrees ! Estimated noise=1.18317 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (1, 0). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0619714 Jy ! Component: 100 - total flux cleaned = 0.0966034 Jy ! Component: 150 - total flux cleaned = 0.118448 Jy ! Component: 200 - total flux cleaned = 0.132883 Jy ! Total flux subtracted in 200 components = 0.132883 Jy ! Clean residual min=-0.014015 max=0.010864 Jy/beam ! Clean residual mean=-0.000000 rms=0.002811 Jy/beam ! Combined flux in latest and established models = 1.59135 Jy ! Adding 59 model components to the UV plane model. ! The established model now contains 67 components and 1.59135 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=2.428 mas, bmaj=3.159 mas, bpa=-2.349 degrees ! Estimated noise=1.28768 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0153431 Jy ! Component: 100 - total flux cleaned = 0.0237605 Jy ! Component: 150 - total flux cleaned = 0.0288767 Jy ! Component: 200 - total flux cleaned = 0.0320901 Jy ! Total flux subtracted in 200 components = 0.0320901 Jy ! Clean residual min=-0.013816 max=0.007400 Jy/beam ! Clean residual mean=-0.000000 rms=0.002676 Jy/beam ! Combined flux in latest and established models = 1.62344 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 = 0.00149515 Jy ! Component: 100 - total flux cleaned = 0.00193683 Jy ! Component: 150 - total flux cleaned = 0.00240524 Jy ! Component: 200 - total flux cleaned = 0.00277456 Jy ! Total flux subtracted in 200 components = 0.00277456 Jy ! Clean residual min=-0.013573 max=0.007451 Jy/beam ! Clean residual mean=0.000000 rms=0.002634 Jy/beam ! Combined flux in latest and established models = 1.62621 Jy ! Adding 42 model components to the UV plane model. ! The established model now contains 105 components and 1.62621 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9655 mas, bmaj=2.21 mas, bpa=1.869 degrees ! Estimated noise=1.18317 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000929807 Jy ! Component: 100 - total flux cleaned = -0.00156961 Jy ! Component: 150 - total flux cleaned = -0.00157317 Jy ! Component: 200 - total flux cleaned = -0.00157474 Jy ! Total flux subtracted in 200 components = -0.00157474 Jy ! Clean residual min=-0.012310 max=0.006601 Jy/beam ! Clean residual mean=0.000000 rms=0.001972 Jy/beam ! Combined flux in latest and established models = 1.62464 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 112 components and 1.62464 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084549Jy sigma=0.798561 ! Fit after self-cal, rms=0.084189Jy sigma=0.796631 wmodel /g0/scr/pima/npcsb_uvs/J0449+1121_X_map.mod ! Writing 112 model components to file: /g0/scr/pima/npcsb_uvs/J0449+1121_X_map.mod wobs /g0/scr/pima/npcsb_uvs/J0449+1121_X_uvs.fits ! Writing UV FITS file: /g0/scr/pima/npcsb_uvs/J0449+1121_X_uvs.fits wwins /g0/scr/pima/npcsb_uvs/J0449+1121_X_map.win ! wwins: Wrote 3 windows to /g0/scr/pima/npcsb_uvs/J0449+1121_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 = -0.00483722 Jy ! Component: 100 - total flux cleaned = -0.00790317 Jy ! Component: 150 - total flux cleaned = -0.009368 Jy ! Component: 200 - total flux cleaned = -0.00993607 Jy ! Component: 250 - total flux cleaned = -0.00993746 Jy ! Component: 300 - total flux cleaned = -0.0104465 Jy ! Component: 350 - total flux cleaned = -0.0104463 Jy ! Component: 400 - total flux cleaned = -0.0106353 Jy ! Component: 450 - total flux cleaned = -0.0109076 Jy ! Component: 500 - total flux cleaned = -0.0111718 Jy ! Component: 550 - total flux cleaned = -0.0114287 Jy ! Component: 600 - total flux cleaned = -0.0117597 Jy ! Component: 650 - total flux cleaned = -0.012082 Jy ! Component: 700 - total flux cleaned = -0.0124737 Jy ! Component: 750 - total flux cleaned = -0.0127008 Jy ! Component: 800 - total flux cleaned = -0.0130716 Jy ! Component: 850 - total flux cleaned = -0.0132171 Jy ! Component: 900 - total flux cleaned = -0.0136419 Jy ! Component: 950 - total flux cleaned = -0.0137119 Jy ! Component: 1000 - total flux cleaned = -0.0136451 Jy ! Component: 1050 - total flux cleaned = -0.0137787 Jy ! Component: 1100 - total flux cleaned = -0.0139719 Jy ! Component: 1150 - total flux cleaned = -0.0138452 Jy ! Component: 1200 - total flux cleaned = -0.0139703 Jy ! Component: 1250 - total flux cleaned = -0.0139718 Jy ! Component: 1300 - total flux cleaned = -0.0139129 Jy ! Component: 1350 - total flux cleaned = -0.0140295 Jy ! Component: 1400 - total flux cleaned = -0.0139712 Jy ! Component: 1450 - total flux cleaned = -0.0141938 Jy ! Component: 1500 - total flux cleaned = -0.0143022 Jy ! Component: 1550 - total flux cleaned = -0.014249 Jy ! Component: 1600 - total flux cleaned = -0.0145124 Jy ! Component: 1650 - total flux cleaned = -0.0145632 Jy ! Component: 1700 - total flux cleaned = -0.0146146 Jy ! Component: 1750 - total flux cleaned = -0.0147149 Jy ! Component: 1800 - total flux cleaned = -0.0148627 Jy ! Component: 1850 - total flux cleaned = -0.0149113 Jy ! Component: 1900 - total flux cleaned = -0.0149581 Jy ! Component: 1950 - total flux cleaned = -0.0150057 Jy ! Component: 2000 - total flux cleaned = -0.0151435 Jy ! Component: 2050 - total flux cleaned = -0.0150996 Jy ! Component: 2100 - total flux cleaned = -0.0152325 Jy ! Component: 2150 - total flux cleaned = -0.0153201 Jy ! Component: 2200 - total flux cleaned = -0.0155355 Jy ! Component: 2250 - total flux cleaned = -0.0154932 Jy ! Component: 2300 - total flux cleaned = -0.0155366 Jy ! Component: 2350 - total flux cleaned = -0.015703 Jy ! Component: 2400 - total flux cleaned = -0.0157847 Jy ! Component: 2450 - total flux cleaned = -0.0159458 Jy ! Component: 2500 - total flux cleaned = -0.0160645 Jy ! Component: 2550 - total flux cleaned = -0.0161427 Jy ! Component: 2600 - total flux cleaned = -0.0162585 Jy ! Component: 2650 - total flux cleaned = -0.0163343 Jy ! Component: 2700 - total flux cleaned = -0.0164094 Jy ! Component: 2750 - total flux cleaned = -0.0165584 Jy ! Component: 2800 - total flux cleaned = -0.0165221 Jy ! Component: 2850 - total flux cleaned = -0.0167408 Jy ! Component: 2900 - total flux cleaned = -0.016849 Jy ! Component: 2950 - total flux cleaned = -0.0170976 Jy ! Component: 3000 - total flux cleaned = -0.0170971 Jy ! Component: 3050 - total flux cleaned = -0.0170629 Jy ! Component: 3100 - total flux cleaned = -0.0171319 Jy ! Component: 3150 - total flux cleaned = -0.017132 Jy ! Component: 3200 - total flux cleaned = -0.0171659 Jy ! Component: 3250 - total flux cleaned = -0.0172661 Jy ! Component: 3300 - total flux cleaned = -0.0171337 Jy ! Component: 3350 - total flux cleaned = -0.0171996 Jy ! Component: 3400 - total flux cleaned = -0.0172642 Jy ! Component: 3450 - total flux cleaned = -0.0172318 Jy ! Component: 3500 - total flux cleaned = -0.0173272 Jy ! Component: 3550 - total flux cleaned = -0.0172956 Jy ! Component: 3600 - total flux cleaned = -0.0173578 Jy ! Component: 3650 - total flux cleaned = -0.017389 Jy ! Component: 3700 - total flux cleaned = -0.0173889 Jy ! Component: 3750 - total flux cleaned = -0.0173586 Jy ! Component: 3800 - total flux cleaned = -0.017419 Jy ! Component: 3850 - total flux cleaned = -0.0173292 Jy ! Component: 3900 - total flux cleaned = -0.0173591 Jy ! Component: 3950 - total flux cleaned = -0.0173889 Jy ! Component: 4000 - total flux cleaned = -0.017418 Jy ! Component: 4050 - total flux cleaned = -0.0173601 Jy ! Total flux subtracted in 4096 components = -0.0173891 Jy ! Clean residual min=-0.001681 max=0.001495 Jy/beam ! Clean residual mean=0.000000 rms=0.000491 Jy/beam ! Combined flux in latest and established models = 1.60725 Jy keep ! Adding 264 model components to the UV plane model. ! The established model now contains 376 components and 1.60725 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/g0/scr/pima/npcsb_uvs/J0449+1121_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9655 x 2.21 at 1.869 degrees (North through East) ! Clean map min=-0.0071505 max=1.2875 Jy/beam ! Writing clean map to FITS file: /g0/scr/pima/npcsb_uvs/J0449+1121_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 1.28747 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000472035 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.109992 0.109992 0.219983 0.439967 0.879934 1.75987 3.51973 7.03947 14.0789 28.1579 56.3158 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0014 print "peak=",int(1000*peak_flux)/1000 ! peak= 1.287 quit ! Quitting program ! Log file /g0/scr/pima/npcsb_uvs/J0449+1121_X_uvs.log closed on Sat Oct 5 18:51:42 2013