! Started logfile: /d2/scr/pima/rv101_uvs/J1607-3331_X_uvs.log on Sat Nov 29 16:35:37 2014 obs /d2/scr/pima/rv101_uvs/J1607-3331_X_uva.fits ! Reading UV FITS file: /d2/scr/pima/rv101_uvs/J1607-3331_X_uva.fits ! AN table 1: 67 integrations on 15 of 15 possible baselines. ! AN table 2: 69 integrations on 21 of 21 possible baselines. ! AN table 3: 64 integrations on 15 of 15 possible baselines. ! Apparent sampling: 0.772994 visibilities/baseline/integration-bin. ! Found source: J1607-3331 ! ! 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 10556 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 /d2/scr/pima/rv101_uvs/J1607-3331_X] float lim_self lim_self = 120.0 float lim_val lim_va = 1.2 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 54 telescope corrections were flagged in sub-array 1. ! A total of 51 telescope corrections were flagged in sub-array 2. ! A total of 81 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 2. ! A total of 54 telescope corrections were flagged in sub-array 1. ! A total of 51 telescope corrections were flagged in sub-array 2. ! A total of 81 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 3. ! A total of 54 telescope corrections were flagged in sub-array 1. ! A total of 51 telescope corrections were flagged in sub-array 2. ! A total of 81 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 4. ! A total of 54 telescope corrections were flagged in sub-array 1. ! A total of 51 telescope corrections were flagged in sub-array 2. ! A total of 81 telescope corrections were flagged in sub-array 3. ! ! Fit before self-cal, rms=1.028580Jy sigma=7.106363 ! Fit after self-cal, rms=0.864339Jy sigma=5.934234 ! 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=0.8131 mas, bmaj=4.107 mas, bpa=-4.162 degrees ! Estimated noise=2.432 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 = 0.113481 Jy ! Component: 100 - total flux cleaned = 0.139559 Jy ! Total flux subtracted in 100 components = 0.139559 Jy ! Clean residual min=-0.010461 max=0.011494 Jy/beam ! Clean residual mean=-0.000060 rms=0.002714 Jy/beam ! Combined flux in latest and established models = 0.139559 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.139559 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.157399Jy sigma=0.959830 ! Fit after self-cal, rms=0.156623Jy sigma=0.956371 ! Inverting map print "************** FINISHED UNIFORM WEIGHTING CLEAN **************" ! ************** FINISHED UNIFORM WEIGHTING CLEAN ************** ! uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.01 mas, bmaj=4.314 mas, bpa=-5.45 degrees ! Estimated noise=1.10036 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 = 0.0142071 Jy ! Component: 100 - total flux cleaned = 0.0217972 Jy ! Component: 150 - total flux cleaned = 0.0263615 Jy ! Component: 200 - total flux cleaned = 0.0279593 Jy ! Total flux subtracted in 200 components = 0.0279593 Jy ! Clean residual min=-0.005713 max=0.006853 Jy/beam ! Clean residual mean=-0.000073 rms=0.001613 Jy/beam ! Combined flux in latest and established models = 0.167518 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 18 components and 0.167518 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.155572Jy sigma=0.944657 ! Fit after self-cal, rms=0.155515Jy sigma=0.943741 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.01 x 4.314 at -5.45 degrees (North through East) ! Clean map min=-0.0056024 max=0.15127 Jy/beam if ( peak(flux,max)/imstat(rms) < lim_self ) selflim lim_val ! Selfcal amplitude corrections will be limited to 0.833333 -> 1.2. ! Selfcal phase corrections will not be limited. gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* HN 1.00* LA 1.00* NL 1.00* ! PT 1.00* SC 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.00 HN 1.10 LA 1.08 NL 1.11 ! OV 0.94 PT 1.03 SC 0.99 ! ! A total of 6 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! FD 1.00 KP 1.00* LA 1.09 MK 1.00 ! OV 0.95 PT 0.98 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! FD 0.85 HN 1.03 LA 0.87 NL 1.12 ! PT 0.91 SC 0.98 ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.06 HN 1.05 LA 1.07 NL 1.04 ! OV 1.05 PT 0.89 SC 0.98 ! ! A total of 6 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! FD 1.00 KP 1.00* LA 1.01 MK 1.04 ! OV 0.92 PT 0.88 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* HN 1.00* LA 1.00* NL 1.00* ! PT 1.00* SC 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.00* HN 1.00* LA 1.00* NL 1.00* ! OV 1.00* PT 1.00* SC 1.00* ! ! A total of 6 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! FD 0.93 KP 1.00* LA 1.15 MK 1.01 ! OV 0.99 PT 0.88 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! FD 0.91 HN 0.90 LA 0.85 NL 0.94 ! PT 0.98 SC 1.00 ! ! Telescope amplitude corrections in sub-array 2: ! FD 0.99 HN 1.08 LA 1.02 NL 0.98 ! OV 0.97 PT 1.05 SC 1.17 ! ! A total of 6 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! FD 0.97 KP 1.00* LA 0.96 MK 1.09 ! OV 0.96 PT 0.94 ! ! ! Fit before self-cal, rms=0.155515Jy sigma=0.943741 ! Fit after self-cal, rms=0.158291Jy sigma=0.939348 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.015 mas, bmaj=4.325 mas, bpa=-5.62 degrees ! Estimated noise=1.09711 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 (-13.8, 38.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00339603 Jy ! Component: 100 - total flux cleaned = 0.00381333 Jy ! Component: 150 - total flux cleaned = 0.00359607 Jy ! Component: 200 - total flux cleaned = 0.00314035 Jy ! Total flux subtracted in 200 components = 0.00314035 Jy ! Clean residual min=-0.004659 max=0.004449 Jy/beam ! Clean residual mean=0.000016 rms=0.001127 Jy/beam ! Combined flux in latest and established models = 0.170659 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 41 components and 0.170659 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.158004Jy sigma=0.937233 ! Fit after self-cal, rms=0.158151Jy sigma=0.936523 ! 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=0.158151Jy sigma=0.936523 ! Fit after self-cal, rms=0.156433Jy sigma=0.935470 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.016 mas, bmaj=4.316 mas, bpa=-5.7 degrees ! Estimated noise=1.08824 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00170358 Jy ! Component: 100 - total flux cleaned = 0.00178594 Jy ! Component: 150 - total flux cleaned = 0.00172373 Jy ! Component: 200 - total flux cleaned = 0.00166877 Jy ! Total flux subtracted in 200 components = 0.00166877 Jy ! Clean residual min=-0.004714 max=0.004097 Jy/beam ! Clean residual mean=0.000021 rms=0.001055 Jy/beam ! Combined flux in latest and established models = 0.172327 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 58 components and 0.172327 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.156343Jy sigma=0.934843 ! Fit after self-cal, rms=0.156392Jy sigma=0.934710 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 = 0.000446852 Jy ! Component: 100 - total flux cleaned = 0.000505217 Jy ! Component: 150 - total flux cleaned = 0.000302882 Jy ! Component: 200 - total flux cleaned = 0.000165181 Jy ! Total flux subtracted in 200 components = 0.000165181 Jy ! Clean residual min=-0.004594 max=0.003965 Jy/beam ! Clean residual mean=0.000021 rms=0.001026 Jy/beam ! Combined flux in latest and established models = 0.172492 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 66 components and 0.172492 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.156353Jy sigma=0.934463 ! Fit after self-cal, rms=0.156378Jy sigma=0.934441 ! 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=0.156378Jy sigma=0.934441 ! Fit after self-cal, rms=0.156917Jy sigma=0.933865 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.015 mas, bmaj=4.323 mas, bpa=-5.671 degrees ! Estimated noise=1.09089 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 8.46591e-05 Jy ! Component: 100 - total flux cleaned = 3.19691e-05 Jy ! Component: 150 - total flux cleaned = -1.60845e-05 Jy ! Component: 200 - total flux cleaned = -0.000146453 Jy ! Total flux subtracted in 200 components = -0.000146453 Jy ! Clean residual min=-0.004510 max=0.004134 Jy/beam ! Clean residual mean=0.000017 rms=0.000983 Jy/beam ! Combined flux in latest and established models = 0.172346 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 78 components and 0.172346 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.156885Jy sigma=0.933602 ! Fit after self-cal, rms=0.156943Jy sigma=0.933529 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 = 4.53142e-05 Jy ! Component: 100 - total flux cleaned = 8.38209e-05 Jy ! Component: 150 - total flux cleaned = 4.86041e-05 Jy ! Component: 200 - total flux cleaned = -4.92737e-05 Jy ! Total flux subtracted in 200 components = -4.92737e-05 Jy ! Clean residual min=-0.004458 max=0.004034 Jy/beam ! Clean residual mean=0.000017 rms=0.000976 Jy/beam ! Combined flux in latest and established models = 0.172297 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 85 components and 0.172297 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.156926Jy sigma=0.933413 ! Fit after self-cal, rms=0.156942Jy sigma=0.933405 ! 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=0.156942Jy sigma=0.933405 ! Fit after self-cal, rms=0.156575Jy sigma=0.932622 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.094 mas, bmaj=4.987 mas, bpa=-7.196 degrees ! Estimated noise=1.31195 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00109498 Jy ! Component: 100 - total flux cleaned = -0.00124479 Jy ! Component: 150 - total flux cleaned = -0.00134092 Jy ! Component: 200 - total flux cleaned = -0.00133959 Jy ! Total flux subtracted in 200 components = -0.00133959 Jy ! Clean residual min=-0.005376 max=0.004785 Jy/beam ! Clean residual mean=0.000025 rms=0.001245 Jy/beam ! Combined flux in latest and established models = 0.170957 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 93 components and 0.170957 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.156560Jy sigma=0.932623 ! Fit after self-cal, rms=0.156580Jy sigma=0.932348 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 = -4.61014e-05 Jy ! Component: 100 - total flux cleaned = -0.000109055 Jy ! Component: 150 - total flux cleaned = -0.000135757 Jy ! Component: 200 - total flux cleaned = -0.000159553 Jy ! Total flux subtracted in 200 components = -0.000159553 Jy ! Clean residual min=-0.005336 max=0.004821 Jy/beam ! Clean residual mean=0.000024 rms=0.001244 Jy/beam ! Combined flux in latest and established models = 0.170798 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 97 components and 0.170798 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.156572Jy sigma=0.932350 ! Fit after self-cal, rms=0.156582Jy sigma=0.932312 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "************** FINISHED AMPLITUDE SELF-CAL **************" ! ************** FINISHED AMPLITUDE SELF-CAL ************** restore ! Inverting map and beam ! Estimated beam: bmin=1.014 mas, bmaj=4.316 mas, bpa=-5.695 degrees ! Estimated noise=1.08849 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.014 x 4.316 at -5.695 degrees (North through East) ! Clean map min=-0.0039834 max=0.14859 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 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=0.8171 mas, bmaj=4.117 mas, bpa=-4.392 degrees ! Estimated noise=2.41806 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.112127 Jy ! Component: 100 - total flux cleaned = 0.137775 Jy ! Component: 150 - total flux cleaned = 0.149153 Jy ! Component: 200 - total flux cleaned = 0.154736 Jy ! Total flux subtracted in 200 components = 0.154736 Jy ! Clean residual min=-0.008572 max=0.008272 Jy/beam ! Clean residual mean=-0.000019 rms=0.002248 Jy/beam ! Combined flux in latest and established models = 0.154736 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 19 model components to the UV plane model. ! The established model now contains 19 components and 0.154736 Jy ! Inverting map and beam ! Estimated beam: bmin=1.014 mas, bmaj=4.316 mas, bpa=-5.695 degrees ! Estimated noise=1.08849 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 = 0.00453907 Jy ! Component: 100 - total flux cleaned = 0.00738358 Jy ! Component: 150 - total flux cleaned = 0.00930796 Jy ! Component: 200 - total flux cleaned = 0.0110831 Jy ! Total flux subtracted in 200 components = 0.0110831 Jy ! Clean residual min=-0.004990 max=0.004652 Jy/beam ! Clean residual mean=-0.000011 rms=0.001119 Jy/beam ! Combined flux in latest and established models = 0.165819 Jy ! Adding 25 model components to the UV plane model. ! The established model now contains 43 components and 0.165819 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=2.094 mas, bmaj=4.987 mas, bpa=-7.196 degrees ! Estimated noise=1.31195 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00264635 Jy ! Component: 100 - total flux cleaned = 0.00336283 Jy ! Component: 150 - total flux cleaned = 0.00391162 Jy ! Component: 200 - total flux cleaned = 0.00406265 Jy ! Total flux subtracted in 200 components = 0.00406265 Jy ! Clean residual min=-0.005497 max=0.004778 Jy/beam ! Clean residual mean=0.000013 rms=0.001250 Jy/beam ! Combined flux in latest and established models = 0.169881 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 = 4.7442e-05 Jy ! Component: 100 - total flux cleaned = 9.1152e-05 Jy ! Component: 150 - total flux cleaned = 0.000132901 Jy ! Component: 200 - total flux cleaned = 0.000211253 Jy ! Total flux subtracted in 200 components = 0.000211253 Jy ! Clean residual min=-0.005402 max=0.004776 Jy/beam ! Clean residual mean=0.000014 rms=0.001238 Jy/beam ! Combined flux in latest and established models = 0.170093 Jy ! Adding 21 model components to the UV plane model. ! The established model now contains 62 components and 0.170093 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.014 mas, bmaj=4.316 mas, bpa=-5.695 degrees ! Estimated noise=1.08849 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 7.07006e-05 Jy ! Component: 100 - total flux cleaned = -0.000174336 Jy ! Component: 150 - total flux cleaned = -0.000173842 Jy ! Component: 200 - total flux cleaned = -8.02399e-06 Jy ! Total flux subtracted in 200 components = -8.02399e-06 Jy ! Clean residual min=-0.004182 max=0.003820 Jy/beam ! Clean residual mean=0.000006 rms=0.000947 Jy/beam ! Combined flux in latest and established models = 0.170085 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 82 components and 0.170085 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.156607Jy sigma=0.932591 ! Fit after self-cal, rms=0.156572Jy sigma=0.932374 wmodel /d2/scr/pima/rv101_uvs/J1607-3331_X_map.mod ! Writing 82 model components to file: /d2/scr/pima/rv101_uvs/J1607-3331_X_map.mod wobs /d2/scr/pima/rv101_uvs/J1607-3331_X_uvs.fits ! Writing UV FITS file: /d2/scr/pima/rv101_uvs/J1607-3331_X_uvs.fits wwins /d2/scr/pima/rv101_uvs/J1607-3331_X_map.win ! wwins: Wrote 2 windows to /d2/scr/pima/rv101_uvs/J1607-3331_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 = -0.000548379 Jy ! Component: 100 - total flux cleaned = -0.000677321 Jy ! Component: 150 - total flux cleaned = -0.000736576 Jy ! Component: 200 - total flux cleaned = -0.000965759 Jy ! Component: 250 - total flux cleaned = -0.00107446 Jy ! Component: 300 - total flux cleaned = -0.00112615 Jy ! Component: 350 - total flux cleaned = -0.00127326 Jy ! Component: 400 - total flux cleaned = -0.00117916 Jy ! Component: 450 - total flux cleaned = -0.00113446 Jy ! Component: 500 - total flux cleaned = -0.00113553 Jy ! Component: 550 - total flux cleaned = -0.00122142 Jy ! Component: 600 - total flux cleaned = -0.0011389 Jy ! Component: 650 - total flux cleaned = -0.00105756 Jy ! Component: 700 - total flux cleaned = -0.000940106 Jy ! Component: 750 - total flux cleaned = -0.000939595 Jy ! Component: 800 - total flux cleaned = -0.000828683 Jy ! Component: 850 - total flux cleaned = -0.000720501 Jy ! Component: 900 - total flux cleaned = -0.000685115 Jy ! Component: 950 - total flux cleaned = -0.000685172 Jy ! Component: 1000 - total flux cleaned = -0.000819824 Jy ! Component: 1050 - total flux cleaned = -0.000753579 Jy ! Component: 1100 - total flux cleaned = -0.000786094 Jy ! Component: 1150 - total flux cleaned = -0.000754154 Jy ! Component: 1200 - total flux cleaned = -0.000754023 Jy ! Component: 1250 - total flux cleaned = -0.000692915 Jy ! Component: 1300 - total flux cleaned = -0.000662934 Jy ! Component: 1350 - total flux cleaned = -0.00066299 Jy ! Component: 1400 - total flux cleaned = -0.000720052 Jy ! Component: 1450 - total flux cleaned = -0.000605314 Jy ! Component: 1500 - total flux cleaned = -0.000548894 Jy ! Component: 1550 - total flux cleaned = -0.000382371 Jy ! Component: 1600 - total flux cleaned = -0.000354808 Jy ! Component: 1650 - total flux cleaned = -0.00021989 Jy ! Component: 1700 - total flux cleaned = -8.76441e-05 Jy ! Component: 1750 - total flux cleaned = -8.7731e-05 Jy ! Component: 1800 - total flux cleaned = 1.57113e-05 Jy ! Component: 1850 - total flux cleaned = 4.11038e-05 Jy ! Component: 1900 - total flux cleaned = 1.60569e-05 Jy ! Component: 1950 - total flux cleaned = 6.59994e-05 Jy ! Component: 2000 - total flux cleaned = 1.68259e-05 Jy ! Component: 2050 - total flux cleaned = 4.13853e-05 Jy ! Component: 2100 - total flux cleaned = 4.13141e-05 Jy ! Component: 2150 - total flux cleaned = 8.92909e-05 Jy ! Component: 2200 - total flux cleaned = 0.000136848 Jy ! Component: 2250 - total flux cleaned = 0.000113361 Jy ! Component: 2300 - total flux cleaned = 0.000159767 Jy ! Component: 2350 - total flux cleaned = 0.000136828 Jy ! Component: 2400 - total flux cleaned = 0.000182416 Jy ! Component: 2450 - total flux cleaned = 0.000182484 Jy ! Component: 2500 - total flux cleaned = 0.00013771 Jy ! Component: 2550 - total flux cleaned = 0.000249001 Jy ! Component: 2600 - total flux cleaned = 0.000204754 Jy ! Component: 2650 - total flux cleaned = 0.000226711 Jy ! Component: 2700 - total flux cleaned = 0.000291735 Jy ! Component: 2750 - total flux cleaned = 0.000313151 Jy ! Component: 2800 - total flux cleaned = 0.000313151 Jy ! Component: 2850 - total flux cleaned = 0.00033427 Jy ! Component: 2900 - total flux cleaned = 0.000313311 Jy ! Component: 2950 - total flux cleaned = 0.000334614 Jy ! Component: 3000 - total flux cleaned = 0.000396779 Jy ! Component: 3050 - total flux cleaned = 0.000417292 Jy ! Component: 3100 - total flux cleaned = 0.000478673 Jy ! Component: 3150 - total flux cleaned = 0.000498855 Jy ! Component: 3200 - total flux cleaned = 0.000478833 Jy ! Component: 3250 - total flux cleaned = 0.000578955 Jy ! Component: 3300 - total flux cleaned = 0.000698289 Jy ! Component: 3350 - total flux cleaned = 0.000717908 Jy ! Component: 3400 - total flux cleaned = 0.000737706 Jy ! Component: 3450 - total flux cleaned = 0.00079623 Jy ! Component: 3500 - total flux cleaned = 0.000873682 Jy ! Component: 3550 - total flux cleaned = 0.000970003 Jy ! Component: 3600 - total flux cleaned = 0.000989073 Jy ! Component: 3650 - total flux cleaned = 0.0010844 Jy ! Component: 3700 - total flux cleaned = 0.00117924 Jy ! Component: 3750 - total flux cleaned = 0.00129239 Jy ! Component: 3800 - total flux cleaned = 0.00140491 Jy ! Component: 3850 - total flux cleaned = 0.00147959 Jy ! Component: 3900 - total flux cleaned = 0.0016095 Jy ! Component: 3950 - total flux cleaned = 0.00170177 Jy ! Component: 4000 - total flux cleaned = 0.00181205 Jy ! Component: 4050 - total flux cleaned = 0.00188529 Jy ! Total flux subtracted in 4096 components = 0.00201291 Jy ! Clean residual min=-0.001050 max=0.001103 Jy/beam ! Clean residual mean=0.000011 rms=0.000331 Jy/beam ! Combined flux in latest and established models = 0.172098 Jy keep ! Adding 272 model components to the UV plane model. ! The established model now contains 354 components and 0.172098 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/d2/scr/pima/rv101_uvs/J1607-3331_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.014 x 4.316 at -5.695 degrees (North through East) ! Clean map min=-0.002917 max=0.14858 Jy/beam ! Writing clean map to FITS file: /d2/scr/pima/rv101_uvs/J1607-3331_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.148584 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000328653 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.663568 0.663568 1.32714 2.65427 5.30855 10.6171 21.2342 42.4684 84.9368 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0009 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.148 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 452.101 quit ! Quitting program ! Log file /d2/scr/pima/rv101_uvs/J1607-3331_X_uvs.log closed on Sat Nov 29 16:35:42 2014