! Started logfile: /d2/scr/pima/bp177g_uvs/J1525-4341_X_uvs.log on Thu Mar 6 00:17:20 2014 obs /d2/scr/pima/bp177g_uvs/J1525-4341_X_uva.fits ! Reading UV FITS file: /d2/scr/pima/bp177g_uvs/J1525-4341_X_uva.fits ! AN table 1: 9 integrations on 15 of 15 possible baselines. ! Apparent sampling: 0.866667 visibilities/baseline/integration-bin. ! Found source: J1525-4341 ! ! 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 936 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 /d2/scr/pima/bp177g_uvs/J1525-4341_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=1.001039Jy sigma=25.289633 ! Fit after self-cal, rms=0.981196Jy sigma=24.808213 ! 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=0.7616 mas, bmaj=14.68 mas, bpa=9.914 degrees ! Estimated noise=1.64033 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, -0.2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0146184 Jy ! Component: 100 - total flux cleaned = 0.0168847 Jy ! Total flux subtracted in 100 components = 0.0168847 Jy ! Clean residual min=-0.003049 max=0.002919 Jy/beam ! Clean residual mean=0.000004 rms=0.000840 Jy/beam ! Combined flux in latest and established models = 0.0168847 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.0168847 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=0.023329Jy sigma=0.556778 ! Fit after self-cal, rms=0.021478Jy sigma=0.505203 ! 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=1.098 mas, bmaj=13.49 mas, bpa=9.646 degrees ! Estimated noise=0.928868 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 = 0.00295564 Jy ! Component: 100 - total flux cleaned = 0.00394461 Jy ! Component: 150 - total flux cleaned = 0.00447532 Jy ! Component: 200 - total flux cleaned = 0.00459303 Jy ! Total flux subtracted in 200 components = 0.00459303 Jy ! Clean residual min=-0.001351 max=0.001248 Jy/beam ! Clean residual mean=0.000008 rms=0.000387 Jy/beam ! Combined flux in latest and established models = 0.0214777 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 25 components and 0.0214777 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=0.021067Jy sigma=0.496292 ! Fit after self-cal, rms=0.021063Jy sigma=0.496171 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.098 x 13.49 at 9.646 degrees (North through East) ! Clean map min=-0.0013139 max=0.015922 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 1.04 KP 1.04 LA 1.04 OV 1.01 ! PT 0.94 SC 1.01 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! FD 0.93 KP 0.93 LA 0.91 OV 1.00 ! PT 0.90 SC 0.94 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* KP 1.00* LA 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! FD 1.07 KP 1.03 LA 0.95 OV 0.92 ! PT 0.89 SC 1.11 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* KP 1.00* LA 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* KP 1.00* LA 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! FD 1.02 KP 1.08 LA 1.08 OV 0.98 ! PT 0.97 SC 1.00 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* KP 1.00* LA 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Fit before self-cal, rms=0.021063Jy sigma=0.496171 ! Fit after self-cal, rms=0.020842Jy sigma=0.494847 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.104 mas, bmaj=13.5 mas, bpa=9.632 degrees ! Estimated noise=0.925179 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 = 2.51777e-05 Jy ! Component: 100 - total flux cleaned = 4.25177e-05 Jy ! Component: 150 - total flux cleaned = 5.79355e-05 Jy ! Component: 200 - total flux cleaned = 7.08001e-05 Jy ! Total flux subtracted in 200 components = 7.08001e-05 Jy ! Clean residual min=-0.001037 max=0.001159 Jy/beam ! Clean residual mean=0.000006 rms=0.000332 Jy/beam ! Combined flux in latest and established models = 0.0215485 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 31 components and 0.0215485 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=0.020820Jy sigma=0.494264 ! Fit after self-cal, rms=0.020815Jy sigma=0.494165 ! 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=0.020815Jy sigma=0.494165 ! Fit after self-cal, rms=0.020825Jy sigma=0.494142 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.107 mas, bmaj=13.5 mas, bpa=9.621 degrees ! Estimated noise=0.92451 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 8.65383e-06 Jy ! Component: 100 - total flux cleaned = 9.48557e-06 Jy ! Component: 150 - total flux cleaned = 9.87287e-06 Jy ! Component: 200 - total flux cleaned = 1.03524e-05 Jy ! Total flux subtracted in 200 components = 1.03524e-05 Jy ! Clean residual min=-0.001009 max=0.001111 Jy/beam ! Clean residual mean=0.000006 rms=0.000316 Jy/beam ! Combined flux in latest and established models = 0.0215589 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 39 components and 0.0215589 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=0.020810Jy sigma=0.493777 ! Fit after self-cal, rms=0.020810Jy sigma=0.493756 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 = 1.03429e-05 Jy ! Component: 100 - total flux cleaned = 3.36465e-05 Jy ! Component: 150 - total flux cleaned = 4.46473e-05 Jy ! Component: 200 - total flux cleaned = 5.50908e-05 Jy ! Total flux subtracted in 200 components = 5.50908e-05 Jy ! Clean residual min=-0.000990 max=0.001079 Jy/beam ! Clean residual mean=0.000005 rms=0.000302 Jy/beam ! Combined flux in latest and established models = 0.0216139 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 43 components and 0.0216139 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=0.020799Jy sigma=0.493511 ! Fit after self-cal, rms=0.020796Jy sigma=0.493500 ! 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=0.020796Jy sigma=0.493500 ! Fit after self-cal, rms=0.020838Jy sigma=0.493478 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.109 mas, bmaj=13.5 mas, bpa=9.61 degrees ! Estimated noise=0.92455 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -1.91531e-05 Jy ! Component: 100 - total flux cleaned = 1.76692e-06 Jy ! Component: 150 - total flux cleaned = 1.80506e-06 Jy ! Component: 200 - total flux cleaned = 1.18012e-05 Jy ! Total flux subtracted in 200 components = 1.18012e-05 Jy ! Clean residual min=-0.000972 max=0.001056 Jy/beam ! Clean residual mean=0.000005 rms=0.000295 Jy/beam ! Combined flux in latest and established models = 0.0216258 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 47 components and 0.0216258 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=0.020828Jy sigma=0.493264 ! Fit after self-cal, rms=0.020829Jy sigma=0.493253 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 = 1.62264e-05 Jy ! Component: 100 - total flux cleaned = 3.42884e-05 Jy ! Component: 150 - total flux cleaned = 3.46151e-05 Jy ! Component: 200 - total flux cleaned = 3.48911e-05 Jy ! Total flux subtracted in 200 components = 3.48911e-05 Jy ! Clean residual min=-0.000955 max=0.001030 Jy/beam ! Clean residual mean=0.000005 rms=0.000284 Jy/beam ! Combined flux in latest and established models = 0.0216606 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 52 components and 0.0216606 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=0.020822Jy sigma=0.493095 ! Fit after self-cal, rms=0.020821Jy sigma=0.493088 ! 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=0.020821Jy sigma=0.493088 ! Fit after self-cal, rms=0.020867Jy sigma=0.493074 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.272 mas, bmaj=15.45 mas, bpa=1.582 degrees ! Estimated noise=1.10229 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000110242 Jy ! Component: 100 - total flux cleaned = 0.000168698 Jy ! Component: 150 - total flux cleaned = 0.000190881 Jy ! Component: 200 - total flux cleaned = 0.000211576 Jy ! Total flux subtracted in 200 components = 0.000211576 Jy ! Clean residual min=-0.000725 max=0.000905 Jy/beam ! Clean residual mean=0.000007 rms=0.000292 Jy/beam ! Combined flux in latest and established models = 0.0218722 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 65 components and 0.0218722 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=0.020862Jy sigma=0.492977 ! Fit after self-cal, rms=0.020864Jy sigma=0.492957 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 = 4.22393e-05 Jy ! Component: 100 - total flux cleaned = 6.14955e-05 Jy ! Component: 150 - total flux cleaned = 7.99677e-05 Jy ! Component: 200 - total flux cleaned = 9.7553e-05 Jy ! Total flux subtracted in 200 components = 9.7553e-05 Jy ! Clean residual min=-0.000715 max=0.000857 Jy/beam ! Clean residual mean=0.000006 rms=0.000274 Jy/beam ! Combined flux in latest and established models = 0.0219698 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 70 components and 0.0219698 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=0.020861Jy sigma=0.492899 ! Fit after self-cal, rms=0.020860Jy sigma=0.492891 ! 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=1.11 mas, bmaj=13.5 mas, bpa=9.602 degrees ! Estimated noise=0.924978 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.11 x 13.5 at 9.602 degrees (North through East) ! Clean map min=-0.0025254 max=0.016051 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=0.767 mas, bmaj=14.62 mas, bpa=9.889 degrees ! Estimated noise=1.66602 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0166795 Jy ! Component: 100 - total flux cleaned = 0.0204448 Jy ! Component: 150 - total flux cleaned = 0.0208555 Jy ! Component: 200 - total flux cleaned = 0.0208551 Jy ! Total flux subtracted in 200 components = 0.0208551 Jy ! Clean residual min=-0.002343 max=0.002002 Jy/beam ! Clean residual mean=0.000004 rms=0.000648 Jy/beam ! Combined flux in latest and established models = 0.0208551 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 20 model components to the UV plane model. ! The established model now contains 20 components and 0.0208551 Jy ! Inverting map and beam ! Estimated beam: bmin=1.11 mas, bmaj=13.5 mas, bpa=9.602 degrees ! Estimated noise=0.924978 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 = 0.00061941 Jy ! Component: 100 - total flux cleaned = 0.000748805 Jy ! Component: 150 - total flux cleaned = 0.000801497 Jy ! Component: 200 - total flux cleaned = 0.000800885 Jy ! Total flux subtracted in 200 components = 0.000800885 Jy ! Clean residual min=-0.001151 max=0.001201 Jy/beam ! Clean residual mean=0.000008 rms=0.000373 Jy/beam ! Combined flux in latest and established models = 0.021656 Jy ! Adding 24 model components to the UV plane model. ! The established model now contains 43 components and 0.021656 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=3.272 mas, bmaj=15.45 mas, bpa=1.582 degrees ! Estimated noise=1.10229 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000238616 Jy ! Component: 100 - total flux cleaned = 0.000260083 Jy ! Component: 150 - total flux cleaned = 0.000242323 Jy ! Component: 200 - total flux cleaned = 0.000258122 Jy ! Total flux subtracted in 200 components = 0.000258122 Jy ! Clean residual min=-0.000912 max=0.001064 Jy/beam ! Clean residual mean=0.000010 rms=0.000365 Jy/beam ! Combined flux in latest and established models = 0.0219141 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 = 1.47968e-05 Jy ! Component: 100 - total flux cleaned = 2.86267e-05 Jy ! Component: 150 - total flux cleaned = 5.4366e-05 Jy ! Component: 200 - total flux cleaned = 6.65515e-05 Jy ! Total flux subtracted in 200 components = 6.65515e-05 Jy ! Clean residual min=-0.000778 max=0.000956 Jy/beam ! Clean residual mean=0.000008 rms=0.000327 Jy/beam ! Combined flux in latest and established models = 0.0219807 Jy ! Adding 26 model components to the UV plane model. ! The established model now contains 62 components and 0.0219807 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.11 mas, bmaj=13.5 mas, bpa=9.602 degrees ! Estimated noise=0.924978 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -8.77634e-05 Jy ! Component: 100 - total flux cleaned = -4.26196e-05 Jy ! Component: 150 - total flux cleaned = -3.19479e-05 Jy ! Component: 200 - total flux cleaned = -2.19165e-05 Jy ! Total flux subtracted in 200 components = -2.19165e-05 Jy ! Clean residual min=-0.001002 max=0.000953 Jy/beam ! Clean residual mean=0.000006 rms=0.000292 Jy/beam ! Combined flux in latest and established models = 0.0219587 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 79 components and 0.0219587 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=0.020875Jy sigma=0.493307 ! Fit after self-cal, rms=0.020870Jy sigma=0.493255 wmodel /d2/scr/pima/bp177g_uvs/J1525-4341_X_map.mod ! Writing 79 model components to file: /d2/scr/pima/bp177g_uvs/J1525-4341_X_map.mod wobs /d2/scr/pima/bp177g_uvs/J1525-4341_X_uvs.fits ! Writing UV FITS file: /d2/scr/pima/bp177g_uvs/J1525-4341_X_uvs.fits wwins /d2/scr/pima/bp177g_uvs/J1525-4341_X_map.win ! wwins: Wrote 1 windows to /d2/scr/pima/bp177g_uvs/J1525-4341_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 = 0.000146512 Jy ! Component: 100 - total flux cleaned = 0.000267549 Jy ! Component: 150 - total flux cleaned = 0.000201945 Jy ! Component: 200 - total flux cleaned = 0.000128586 Jy ! Component: 250 - total flux cleaned = 3.67708e-05 Jy ! Component: 300 - total flux cleaned = -2.80372e-05 Jy ! Component: 350 - total flux cleaned = -6.95757e-05 Jy ! Component: 400 - total flux cleaned = -0.000109424 Jy ! Component: 450 - total flux cleaned = -0.000138428 Jy ! Component: 500 - total flux cleaned = -0.00018524 Jy ! Component: 550 - total flux cleaned = -0.000221414 Jy ! Component: 600 - total flux cleaned = -0.000256542 Jy ! Component: 650 - total flux cleaned = -0.000282121 Jy ! Component: 700 - total flux cleaned = -0.000331971 Jy ! Component: 750 - total flux cleaned = -0.00036425 Jy ! Component: 800 - total flux cleaned = -0.000411579 Jy ! Component: 850 - total flux cleaned = -0.000450405 Jy ! Component: 900 - total flux cleaned = -0.000511469 Jy ! Component: 950 - total flux cleaned = -0.000549216 Jy ! Component: 1000 - total flux cleaned = -0.000586432 Jy ! Component: 1050 - total flux cleaned = -0.000601197 Jy ! Component: 1100 - total flux cleaned = -0.000615829 Jy ! Component: 1150 - total flux cleaned = -0.000644642 Jy ! Component: 1200 - total flux cleaned = -0.000630393 Jy ! Component: 1250 - total flux cleaned = -0.000623301 Jy ! Component: 1300 - total flux cleaned = -0.00060915 Jy ! Component: 1350 - total flux cleaned = -0.000588065 Jy ! Component: 1400 - total flux cleaned = -0.000573997 Jy ! Component: 1450 - total flux cleaned = -0.000566972 Jy ! Component: 1500 - total flux cleaned = -0.000580878 Jy ! Component: 1550 - total flux cleaned = -0.000601783 Jy ! Component: 1600 - total flux cleaned = -0.00064361 Jy ! Component: 1650 - total flux cleaned = -0.000678547 Jy ! Component: 1700 - total flux cleaned = -0.000713542 Jy ! Component: 1750 - total flux cleaned = -0.000755752 Jy ! Component: 1800 - total flux cleaned = -0.000791055 Jy ! Component: 1850 - total flux cleaned = -0.000819379 Jy ! Component: 1900 - total flux cleaned = -0.000840657 Jy ! Component: 1950 - total flux cleaned = -0.000883496 Jy ! Component: 2000 - total flux cleaned = -0.000890667 Jy ! Component: 2050 - total flux cleaned = -0.000912404 Jy ! Component: 2100 - total flux cleaned = -0.000934373 Jy ! Component: 2150 - total flux cleaned = -0.000963913 Jy ! Component: 2200 - total flux cleaned = -0.000978859 Jy ! Component: 2250 - total flux cleaned = -0.00100149 Jy ! Component: 2300 - total flux cleaned = -0.0010168 Jy ! Component: 2350 - total flux cleaned = -0.00104753 Jy ! Component: 2400 - total flux cleaned = -0.00107866 Jy ! Component: 2450 - total flux cleaned = -0.00111813 Jy ! Component: 2500 - total flux cleaned = -0.00115025 Jy ! Component: 2550 - total flux cleaned = -0.00117464 Jy ! Component: 2600 - total flux cleaned = -0.00119939 Jy ! Component: 2650 - total flux cleaned = -0.00122458 Jy ! Component: 2700 - total flux cleaned = -0.0012588 Jy ! Component: 2750 - total flux cleaned = -0.00125889 Jy ! Component: 2800 - total flux cleaned = -0.00124996 Jy ! Component: 2850 - total flux cleaned = -0.00125002 Jy ! Component: 2900 - total flux cleaned = -0.00124072 Jy ! Component: 2950 - total flux cleaned = -0.0012406 Jy ! Component: 3000 - total flux cleaned = -0.00123079 Jy ! Component: 3050 - total flux cleaned = -0.00123071 Jy ! Component: 3100 - total flux cleaned = -0.00123076 Jy ! Component: 3150 - total flux cleaned = -0.00123084 Jy ! Component: 3200 - total flux cleaned = -0.00123098 Jy ! Component: 3250 - total flux cleaned = -0.0012202 Jy ! Component: 3300 - total flux cleaned = -0.00122029 Jy ! Component: 3350 - total flux cleaned = -0.00122042 Jy ! Component: 3400 - total flux cleaned = -0.00122073 Jy ! Component: 3450 - total flux cleaned = -0.00120869 Jy ! Component: 3500 - total flux cleaned = -0.00120863 Jy ! Component: 3550 - total flux cleaned = -0.00120846 Jy ! Component: 3600 - total flux cleaned = -0.00119548 Jy ! Component: 3650 - total flux cleaned = -0.00120861 Jy ! Component: 3700 - total flux cleaned = -0.00119537 Jy ! Component: 3750 - total flux cleaned = -0.00119553 Jy ! Component: 3800 - total flux cleaned = -0.0011813 Jy ! Component: 3850 - total flux cleaned = -0.00118131 Jy ! Component: 3900 - total flux cleaned = -0.00116633 Jy ! Component: 3950 - total flux cleaned = -0.00116611 Jy ! Component: 4000 - total flux cleaned = -0.00115068 Jy ! Component: 4050 - total flux cleaned = -0.00115065 Jy ! Total flux subtracted in 4096 components = -0.00115066 Jy ! Clean residual min=-0.000952 max=0.000911 Jy/beam ! Clean residual mean=0.000008 rms=0.000305 Jy/beam ! Combined flux in latest and established models = 0.0208081 Jy keep ! Adding 205 model components to the UV plane model. ! The established model now contains 284 components and 0.0208081 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/d2/scr/pima/bp177g_uvs/J1525-4341_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.11 x 13.5 at 9.602 degrees (North through East) ! Clean map min=-0.0016466 max=0.013037 Jy/beam ! Writing clean map to FITS file: /d2/scr/pima/bp177g_uvs/J1525-4341_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0130375 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000325632 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -7.493 7.493 14.986 29.972 59.944 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0009 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.013 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 40.037 quit ! Quitting program ! Log file /d2/scr/pima/bp177g_uvs/J1525-4341_X_uvs.log closed on Thu Mar 6 00:17:26 2014