! Started logfile: /g0/scr/pima/s4195c_uvs/J0340-2119_X_uvs.log on Tue Dec 31 19:47:02 2013 obs /g0/scr/pima/s4195c_uvs/J0340-2119_X_uva.fits ! Reading UV FITS file: /g0/scr/pima/s4195c_uvs/J0340-2119_X_uva.fits ! AN table 1: 3 integrations on 28 of 28 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J0340-2119 ! ! There are 8 IFs, and a total of 8 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 7.392e+09 3.2e+07 1 3.2e+07 ! 02 2 7.424e+09 3.2e+07 1 3.2e+07 ! 03 3 7.456e+09 3.2e+07 1 3.2e+07 ! 04 4 7.552e+09 3.2e+07 1 3.2e+07 ! 05 5 7.744e+09 3.2e+07 1 3.2e+07 ! 06 6 7.776e+09 3.2e+07 1 3.2e+07 ! 07 7 7.808e+09 3.2e+07 1 3.2e+07 ! 08 8 7.84e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 672 visibilities. select RR ! Selecting polarization: RR, channels: 1..8 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 ! Reading IF 5 channels: 5..5 ! Reading IF 6 channels: 6..6 ! Reading IF 7 channels: 7..7 ! Reading IF 8 channels: 8..8 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/s4195c_uvs/J0340-2119_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. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=1.076224Jy sigma=15.398313 ! Fit after self-cal, rms=0.651540Jy sigma=6.998354 ! 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=0.9526 mas, bmaj=4.749 mas, bpa=23.97 degrees ! Estimated noise=3.52887 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 = 0.314696 Jy ! Component: 100 - total flux cleaned = 0.429704 Jy ! Total flux subtracted in 100 components = 0.429704 Jy ! Clean residual min=-0.036398 max=0.064981 Jy/beam ! Clean residual mean=0.000168 rms=0.014842 Jy/beam ! Combined flux in latest and established models = 0.429704 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 0.429704 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.123249Jy sigma=2.376392 ! Fit after self-cal, rms=0.118911Jy sigma=2.361208 ! 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=1.245 mas, bmaj=5.184 mas, bpa=23.01 degrees ! Estimated noise=2.28573 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 = 0.0881919 Jy ! Component: 100 - total flux cleaned = 0.135404 Jy ! Component: 150 - total flux cleaned = 0.16382 Jy ! Component: 200 - total flux cleaned = 0.181348 Jy ! Total flux subtracted in 200 components = 0.181348 Jy ! Clean residual min=-0.025241 max=0.039449 Jy/beam ! Clean residual mean=0.000021 rms=0.009139 Jy/beam ! Combined flux in latest and established models = 0.611052 Jy ! Performing phase self-cal ! Adding 60 model components to the UV plane model. ! The established model now contains 68 components and 0.611052 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.084091Jy sigma=1.075859 ! Fit after self-cal, rms=0.081345Jy sigma=1.070579 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.245 x 5.184 at 23.01 degrees (North through East) ! Clean map min=-0.024184 max=0.39739 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: ! BR 1.05 HN 0.97 KP 0.93 LA 1.04 ! NL 1.14 OV 1.04 PT 0.84 SC 0.96 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 HN 0.98 KP 0.93 LA 0.99 ! NL 1.17 OV 1.00 PT 0.89 SC 0.95 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.85 HN 1.01 KP 1.02 LA 0.97 ! NL 1.15 OV 1.03 PT 0.91 SC 1.00 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 HN 1.07 KP 0.90 LA 1.01 ! NL 1.08 OV 1.04 PT 0.94 SC 1.03 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 HN 1.11 KP 1.04 LA 1.03 ! NL 1.08 OV 1.05 PT 0.92 SC 0.97 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 HN 1.15 KP 1.01 LA 1.08 ! NL 1.16 OV 1.10 PT 0.95 SC 1.02 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 HN 1.16 KP 0.99 LA 0.97 ! NL 1.12 OV 1.11 PT 0.90 SC 0.97 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.12 HN 1.09 KP 1.03 LA 0.93 ! NL 1.13 OV 1.12 PT 0.85 SC 1.10 ! ! ! Fit before self-cal, rms=0.081345Jy sigma=1.070579 ! Fit after self-cal, rms=0.073437Jy sigma=0.689076 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.255 mas, bmaj=5.338 mas, bpa=23.24 degrees ! Estimated noise=2.2718 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 (0.8, -16.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0302551 Jy ! Component: 100 - total flux cleaned = 0.0318391 Jy ! Component: 150 - total flux cleaned = 0.0313945 Jy ! Component: 200 - total flux cleaned = 0.0313958 Jy ! Total flux subtracted in 200 components = 0.0313958 Jy ! Clean residual min=-0.009754 max=0.014282 Jy/beam ! Clean residual mean=-0.000007 rms=0.002819 Jy/beam ! Combined flux in latest and established models = 0.642448 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 99 components and 0.642448 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.057097Jy sigma=0.407766 ! Fit after self-cal, rms=0.055258Jy sigma=0.397167 ! Inverting map ! Added new window around map position (-3.4, -0.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00910731 Jy ! Component: 100 - total flux cleaned = 0.00797748 Jy ! Component: 150 - total flux cleaned = 0.00829838 Jy ! Component: 200 - total flux cleaned = 0.00858947 Jy ! Total flux subtracted in 200 components = 0.00858947 Jy ! Clean residual min=-0.008588 max=0.009584 Jy/beam ! Clean residual mean=-0.000010 rms=0.002017 Jy/beam ! Combined flux in latest and established models = 0.651037 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 118 components and 0.651038 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.044144Jy sigma=0.322054 ! Fit after self-cal, rms=0.042700Jy sigma=0.314870 ! 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. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.042700Jy sigma=0.314870 ! Fit after self-cal, rms=0.040637Jy sigma=0.304941 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.259 mas, bmaj=5.291 mas, bpa=23.12 degrees ! Estimated noise=2.24808 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00240125 Jy ! Component: 100 - total flux cleaned = 0.00199237 Jy ! Component: 150 - total flux cleaned = 0.00199246 Jy ! Component: 200 - total flux cleaned = 0.00179951 Jy ! Total flux subtracted in 200 components = 0.00179951 Jy ! Clean residual min=-0.007294 max=0.005779 Jy/beam ! Clean residual mean=-0.000010 rms=0.001562 Jy/beam ! Combined flux in latest and established models = 0.652837 Jy selfcal ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 147 components and 0.652837 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.036207Jy sigma=0.277133 ! Fit after self-cal, rms=0.035685Jy sigma=0.274805 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 = -1.87436e-05 Jy ! Component: 100 - total flux cleaned = -0.000335671 Jy ! Component: 150 - total flux cleaned = -0.000332745 Jy ! Component: 200 - total flux cleaned = -0.000334957 Jy ! Total flux subtracted in 200 components = -0.000334957 Jy ! Clean residual min=-0.006344 max=0.005374 Jy/beam ! Clean residual mean=-0.000008 rms=0.001386 Jy/beam ! Combined flux in latest and established models = 0.652502 Jy ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 168 components and 0.652502 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.033133Jy sigma=0.260771 ! Fit after self-cal, rms=0.032824Jy sigma=0.259652 ! 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. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.032824Jy sigma=0.259652 ! Fit after self-cal, rms=0.032518Jy sigma=0.257812 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.26 mas, bmaj=5.28 mas, bpa=23.08 degrees ! Estimated noise=2.23754 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000852615 Jy ! Component: 100 - total flux cleaned = -0.00098944 Jy ! Component: 150 - total flux cleaned = -0.00124107 Jy ! Component: 200 - total flux cleaned = -0.00112352 Jy ! Total flux subtracted in 200 components = -0.00112352 Jy ! Clean residual min=-0.005599 max=0.004833 Jy/beam ! Clean residual mean=-0.000007 rms=0.001233 Jy/beam ! Combined flux in latest and established models = 0.651378 Jy selfcal ! Performing phase self-cal ! Adding 42 model components to the UV plane model. ! The established model now contains 190 components and 0.651378 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.030552Jy sigma=0.247781 ! Fit after self-cal, rms=0.030385Jy sigma=0.247277 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 = 8.35269e-06 Jy ! Component: 100 - total flux cleaned = -9.92968e-05 Jy ! Component: 150 - total flux cleaned = -0.000201721 Jy ! Component: 200 - total flux cleaned = -0.000201939 Jy ! Total flux subtracted in 200 components = -0.000201939 Jy ! Clean residual min=-0.005051 max=0.004557 Jy/beam ! Clean residual mean=-0.000006 rms=0.001145 Jy/beam ! Combined flux in latest and established models = 0.651176 Jy ! Performing phase self-cal ! Adding 43 model components to the UV plane model. ! The established model now contains 210 components and 0.651176 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.029118Jy sigma=0.240388 ! Fit after self-cal, rms=0.029001Jy sigma=0.240094 ! 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. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.029001Jy sigma=0.240094 ! Fit after self-cal, rms=0.028893Jy sigma=0.239056 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.721 mas, bmaj=6.488 mas, bpa=15.38 degrees ! Estimated noise=2.09352 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00137754 Jy ! Component: 100 - total flux cleaned = -0.00170098 Jy ! Component: 150 - total flux cleaned = -0.00170559 Jy ! Component: 200 - total flux cleaned = -0.00170874 Jy ! Total flux subtracted in 200 components = -0.00170874 Jy ! Clean residual min=-0.004101 max=0.003662 Jy/beam ! Clean residual mean=-0.000007 rms=0.001132 Jy/beam ! Combined flux in latest and established models = 0.649467 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 224 components and 0.649467 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.028050Jy sigma=0.234748 ! Fit after self-cal, rms=0.027928Jy sigma=0.234437 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 = 1.66908e-05 Jy ! Component: 100 - total flux cleaned = -0.000104125 Jy ! Component: 150 - total flux cleaned = -0.000278654 Jy ! Component: 200 - total flux cleaned = -0.000390043 Jy ! Total flux subtracted in 200 components = -0.000390043 Jy ! Clean residual min=-0.003921 max=0.003591 Jy/beam ! Clean residual mean=-0.000006 rms=0.001092 Jy/beam ! Combined flux in latest and established models = 0.649077 Jy ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 239 components and 0.649077 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.027426Jy sigma=0.231922 ! Fit after self-cal, rms=0.027356Jy sigma=0.231738 ! 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=1.26 mas, bmaj=5.278 mas, bpa=23.06 degrees ! Estimated noise=2.2311 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.26 x 5.278 at 23.06 degrees (North through East) ! Clean map min=-0.014616 max=0.39114 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=0.9623 mas, bmaj=4.794 mas, bpa=23.94 degrees ! Estimated noise=3.49759 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.31324 Jy ! Component: 100 - total flux cleaned = 0.427064 Jy ! Component: 150 - total flux cleaned = 0.483462 Jy ! Component: 200 - total flux cleaned = 0.520339 Jy ! Total flux subtracted in 200 components = 0.520339 Jy ! Clean residual min=-0.018547 max=0.027364 Jy/beam ! Clean residual mean=0.000102 rms=0.007150 Jy/beam ! Combined flux in latest and established models = 0.520339 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 43 model components to the UV plane model. ! The established model now contains 43 components and 0.520339 Jy ! Inverting map and beam ! Estimated beam: bmin=1.26 mas, bmaj=5.278 mas, bpa=23.06 degrees ! Estimated noise=2.2311 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 = 0.0401642 Jy ! Component: 100 - total flux cleaned = 0.065815 Jy ! Component: 150 - total flux cleaned = 0.0835963 Jy ! Component: 200 - total flux cleaned = 0.0954241 Jy ! Total flux subtracted in 200 components = 0.0954241 Jy ! Clean residual min=-0.010314 max=0.015299 Jy/beam ! Clean residual mean=0.000021 rms=0.003381 Jy/beam ! Combined flux in latest and established models = 0.615763 Jy ! Adding 65 model components to the UV plane model. ! The established model now contains 106 components and 0.615763 Jy ! Inverting map ! Added new window around map position (-4.4, 14.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0122086 Jy ! Component: 100 - total flux cleaned = 0.0154869 Jy ! Component: 150 - total flux cleaned = 0.0172968 Jy ! Component: 200 - total flux cleaned = 0.0183559 Jy ! Total flux subtracted in 200 components = 0.0183559 Jy ! Clean residual min=-0.005872 max=0.005559 Jy/beam ! Clean residual mean=0.000003 rms=0.001662 Jy/beam ! Combined flux in latest and established models = 0.634119 Jy ! Adding 54 model components to the UV plane model. ! The established model now contains 155 components and 0.634119 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=2.721 mas, bmaj=6.488 mas, bpa=15.38 degrees ! Estimated noise=2.09352 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00415897 Jy ! Component: 100 - total flux cleaned = 0.0053835 Jy ! Component: 150 - total flux cleaned = 0.0064288 Jy ! Component: 200 - total flux cleaned = 0.00732817 Jy ! Total flux subtracted in 200 components = 0.00732817 Jy ! Clean residual min=-0.004877 max=0.004159 Jy/beam ! Clean residual mean=-0.000003 rms=0.001371 Jy/beam ! Combined flux in latest and established models = 0.641447 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 = 0.000532525 Jy ! Component: 100 - total flux cleaned = 0.000902122 Jy ! Component: 150 - total flux cleaned = 0.00147176 Jy ! Component: 200 - total flux cleaned = 0.00199741 Jy ! Total flux subtracted in 200 components = 0.00199741 Jy ! Clean residual min=-0.004274 max=0.003460 Jy/beam ! Clean residual mean=-0.000002 rms=0.001174 Jy/beam ! Combined flux in latest and established models = 0.643445 Jy ! Adding 95 model components to the UV plane model. ! The established model now contains 238 components and 0.643445 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.26 mas, bmaj=5.278 mas, bpa=23.06 degrees ! Estimated noise=2.2311 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00039585 Jy ! Component: 100 - total flux cleaned = -0.000152702 Jy ! Component: 150 - total flux cleaned = 6.836e-05 Jy ! Component: 200 - total flux cleaned = 0.000277846 Jy ! Total flux subtracted in 200 components = 0.000277846 Jy ! Clean residual min=-0.004040 max=0.003013 Jy/beam ! Clean residual mean=-0.000000 rms=0.000939 Jy/beam ! Combined flux in latest and established models = 0.643722 Jy selfcal ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 275 components and 0.643723 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.027654Jy sigma=0.223729 ! Fit after self-cal, rms=0.027271Jy sigma=0.221657 wmodel /g0/scr/pima/s4195c_uvs/J0340-2119_X_map.mod ! Writing 275 model components to file: /g0/scr/pima/s4195c_uvs/J0340-2119_X_map.mod wobs /g0/scr/pima/s4195c_uvs/J0340-2119_X_uvs.fits ! Writing UV FITS file: /g0/scr/pima/s4195c_uvs/J0340-2119_X_uvs.fits wwins /g0/scr/pima/s4195c_uvs/J0340-2119_X_map.win ! wwins: Wrote 4 windows to /g0/scr/pima/s4195c_uvs/J0340-2119_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 = -0.00170729 Jy ! Component: 100 - total flux cleaned = -0.00273916 Jy ! Component: 150 - total flux cleaned = -0.00327416 Jy ! Component: 200 - total flux cleaned = -0.00327572 Jy ! Component: 250 - total flux cleaned = -0.00323335 Jy ! Component: 300 - total flux cleaned = -0.00323043 Jy ! Component: 350 - total flux cleaned = -0.00311722 Jy ! Component: 400 - total flux cleaned = -0.00304392 Jy ! Component: 450 - total flux cleaned = -0.00307853 Jy ! Component: 500 - total flux cleaned = -0.00331393 Jy ! Component: 550 - total flux cleaned = -0.00350748 Jy ! Component: 600 - total flux cleaned = -0.00360125 Jy ! Component: 650 - total flux cleaned = -0.00363186 Jy ! Component: 700 - total flux cleaned = -0.00384111 Jy ! Component: 750 - total flux cleaned = -0.00389884 Jy ! Component: 800 - total flux cleaned = -0.00398491 Jy ! Component: 850 - total flux cleaned = -0.00404195 Jy ! Component: 900 - total flux cleaned = -0.00412529 Jy ! Component: 950 - total flux cleaned = -0.00426039 Jy ! Component: 1000 - total flux cleaned = -0.00431308 Jy ! Component: 1050 - total flux cleaned = -0.00439141 Jy ! Component: 1100 - total flux cleaned = -0.00446857 Jy ! Component: 1150 - total flux cleaned = -0.00449368 Jy ! Component: 1200 - total flux cleaned = -0.00454389 Jy ! Component: 1250 - total flux cleaned = -0.00454393 Jy ! Component: 1300 - total flux cleaned = -0.00456871 Jy ! Component: 1350 - total flux cleaned = -0.00454421 Jy ! Component: 1400 - total flux cleaned = -0.00449585 Jy ! Component: 1450 - total flux cleaned = -0.00449567 Jy ! Component: 1500 - total flux cleaned = -0.00442387 Jy ! Component: 1550 - total flux cleaned = -0.00435273 Jy ! Component: 1600 - total flux cleaned = -0.00432923 Jy ! Component: 1650 - total flux cleaned = -0.00423516 Jy ! Component: 1700 - total flux cleaned = -0.00416492 Jy ! Component: 1750 - total flux cleaned = -0.00407173 Jy ! Component: 1800 - total flux cleaned = -0.00402531 Jy ! Component: 1850 - total flux cleaned = -0.00390954 Jy ! Component: 1900 - total flux cleaned = -0.00386337 Jy ! Component: 1950 - total flux cleaned = -0.00370237 Jy ! Component: 2000 - total flux cleaned = -0.00365618 Jy ! Component: 2050 - total flux cleaned = -0.00356453 Jy ! Component: 2100 - total flux cleaned = -0.00351867 Jy ! Component: 2150 - total flux cleaned = -0.00347308 Jy ! Component: 2200 - total flux cleaned = -0.00345024 Jy ! Component: 2250 - total flux cleaned = -0.00333611 Jy ! Component: 2300 - total flux cleaned = -0.00326767 Jy ! Component: 2350 - total flux cleaned = -0.003199 Jy ! Component: 2400 - total flux cleaned = -0.00315339 Jy ! Component: 2450 - total flux cleaned = -0.0030163 Jy ! Component: 2500 - total flux cleaned = -0.00294777 Jy ! Component: 2550 - total flux cleaned = -0.00283367 Jy ! Component: 2600 - total flux cleaned = -0.00276511 Jy ! Component: 2650 - total flux cleaned = -0.00271946 Jy ! Component: 2700 - total flux cleaned = -0.00262784 Jy ! Component: 2750 - total flux cleaned = -0.00255904 Jy ! Component: 2800 - total flux cleaned = -0.00249029 Jy ! Component: 2850 - total flux cleaned = -0.00242117 Jy ! Component: 2900 - total flux cleaned = -0.00230536 Jy ! Component: 2950 - total flux cleaned = -0.00225881 Jy ! Component: 3000 - total flux cleaned = -0.00221193 Jy ! Component: 3050 - total flux cleaned = -0.00211791 Jy ! Component: 3100 - total flux cleaned = -0.00204675 Jy ! Component: 3150 - total flux cleaned = -0.00197526 Jy ! Component: 3200 - total flux cleaned = -0.00190351 Jy ! Component: 3250 - total flux cleaned = -0.00183144 Jy ! Component: 3300 - total flux cleaned = -0.00180717 Jy ! Component: 3350 - total flux cleaned = -0.00173401 Jy ! Component: 3400 - total flux cleaned = -0.00166015 Jy ! Component: 3450 - total flux cleaned = -0.00156073 Jy ! Component: 3500 - total flux cleaned = -0.00148531 Jy ! Component: 3550 - total flux cleaned = -0.00143474 Jy ! Component: 3600 - total flux cleaned = -0.0013325 Jy ! Component: 3650 - total flux cleaned = -0.00128067 Jy ! Component: 3700 - total flux cleaned = -0.00125455 Jy ! Component: 3750 - total flux cleaned = -0.00117568 Jy ! Component: 3800 - total flux cleaned = -0.00112262 Jy ! Component: 3850 - total flux cleaned = -0.00106872 Jy ! Component: 3900 - total flux cleaned = -0.00101445 Jy ! Component: 3950 - total flux cleaned = -0.0009321 Jy ! Component: 4000 - total flux cleaned = -0.000932092 Jy ! Component: 4050 - total flux cleaned = -0.000848267 Jy ! Total flux subtracted in 4096 components = -0.000791751 Jy ! Clean residual min=-0.001632 max=0.001697 Jy/beam ! Clean residual mean=0.000002 rms=0.000494 Jy/beam ! Combined flux in latest and established models = 0.642931 Jy keep ! Adding 245 model components to the UV plane model. ! The established model now contains 520 components and 0.642931 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/g0/scr/pima/s4195c_uvs/J0340-2119_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.26 x 5.278 at 23.06 degrees (North through East) ! Clean map min=-0.011318 max=0.3906 Jy/beam ! Writing clean map to FITS file: /g0/scr/pima/s4195c_uvs/J0340-2119_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.390599 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000522712 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.401469 0.401469 0.802938 1.60588 3.21175 6.4235 12.847 25.694 51.388 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0015 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.39 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 747.256 quit ! Quitting program ! Log file /g0/scr/pima/s4195c_uvs/J0340-2119_X_uvs.log closed on Tue Dec 31 19:47:08 2013