! Started logfile: /d2/scr/pima/bp177e_uvs/J1606+0619_X_uvs.log on Sat Mar 22 21:02:42 2014 obs /d2/scr/pima/bp177e_uvs/J1606+0619_X_uva.fits ! Reading UV FITS file: /d2/scr/pima/bp177e_uvs/J1606+0619_X_uva.fits ! AN table 1: 3 integrations on 36 of 36 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J1606+0619 ! ! 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 864 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/bp177e_uvs/J1606+0619_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=1.026381Jy sigma=40.304226 ! Fit after self-cal, rms=0.806417Jy sigma=31.770934 ! 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=0.973 mas, bmaj=2.698 mas, bpa=17.38 degrees ! Estimated noise=0.819385 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 = 0.147189 Jy ! Component: 100 - total flux cleaned = 0.179387 Jy ! Total flux subtracted in 100 components = 0.179387 Jy ! Clean residual min=-0.006940 max=0.009972 Jy/beam ! Clean residual mean=-0.000003 rms=0.001830 Jy/beam ! Combined flux in latest and established models = 0.179387 Jy ! Performing phase self-cal ! Adding 3 model components to the UV plane model. ! The established model now contains 3 components and 0.179387 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=0.034852Jy sigma=1.333670 ! Fit after self-cal, rms=0.034847Jy sigma=1.333424 ! 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=1.151 mas, bmaj=2.87 mas, bpa=15.91 degrees ! Estimated noise=0.618907 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 = 0.0151941 Jy ! Component: 100 - total flux cleaned = 0.0239144 Jy ! Component: 150 - total flux cleaned = 0.0296472 Jy ! Component: 200 - total flux cleaned = 0.0335229 Jy ! Total flux subtracted in 200 components = 0.0335229 Jy ! Clean residual min=-0.005225 max=0.006185 Jy/beam ! Clean residual mean=-0.000010 rms=0.001363 Jy/beam ! Combined flux in latest and established models = 0.21291 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 32 components and 0.21291 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=0.026763Jy sigma=1.032421 ! Fit after self-cal, rms=0.026763Jy sigma=1.032356 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.151 x 2.87 at 15.91 degrees (North through East) ! Clean map min=-0.0050031 max=0.1883 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 1.11 FD 1.14 HN 1.00 KP 0.93 ! LA 1.01 NL 1.01 OV 1.00 PT 0.90 ! SC 0.97 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.01 HN 0.98 KP 0.92 ! LA 0.96 NL 1.00 OV 0.95 PT 0.91 ! SC 0.94 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.84 FD 1.11 HN 1.04 KP 1.06 ! LA 0.93 NL 0.98 OV 1.01 PT 0.92 ! SC 1.00 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.11 HN 1.12 KP 0.93 ! LA 0.95 NL 0.98 OV 0.99 PT 0.95 ! SC 1.02 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.01 HN 1.08 KP 1.01 ! LA 0.96 NL 0.91 OV 0.94 PT 0.91 ! SC 0.99 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 1.01 HN 1.07 KP 1.00 ! LA 0.94 NL 0.97 OV 1.04 PT 0.93 ! SC 1.00 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! ! Fit before self-cal, rms=0.026763Jy sigma=1.032356 ! Fit after self-cal, rms=0.021931Jy sigma=0.856585 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.153 mas, bmaj=2.896 mas, bpa=16.09 degrees ! Estimated noise=0.609589 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 = -0.00189958 Jy ! Component: 100 - total flux cleaned = -0.00170975 Jy ! Component: 150 - total flux cleaned = -0.00150599 Jy ! Component: 200 - total flux cleaned = -0.0013726 Jy ! Total flux subtracted in 200 components = -0.0013726 Jy ! Clean residual min=-0.003121 max=0.002902 Jy/beam ! Clean residual mean=-0.000008 rms=0.000757 Jy/beam ! Combined flux in latest and established models = 0.211537 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 37 components and 0.211537 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=0.021713Jy sigma=0.847321 ! Fit after self-cal, rms=0.021714Jy sigma=0.847257 ! 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=0.021714Jy sigma=0.847257 ! Fit after self-cal, rms=0.019697Jy sigma=0.768858 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.158 mas, bmaj=2.904 mas, bpa=16.01 degrees ! Estimated noise=0.606182 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00161894 Jy ! Component: 100 - total flux cleaned = -0.0025154 Jy ! Component: 150 - total flux cleaned = -0.00306655 Jy ! Component: 200 - total flux cleaned = -0.00341494 Jy ! Total flux subtracted in 200 components = -0.00341494 Jy ! Clean residual min=-0.002239 max=0.002584 Jy/beam ! Clean residual mean=-0.000005 rms=0.000593 Jy/beam ! Combined flux in latest and established models = 0.208122 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 51 components and 0.208122 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=0.019549Jy sigma=0.763891 ! Fit after self-cal, rms=0.019548Jy sigma=0.763861 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) ! Added new window around map position (3.2, -5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00155801 Jy ! Component: 100 - total flux cleaned = 0.00173378 Jy ! Component: 150 - total flux cleaned = 0.00168925 Jy ! Component: 200 - total flux cleaned = 0.00158271 Jy ! Total flux subtracted in 200 components = 0.00158271 Jy ! Clean residual min=-0.001891 max=0.001911 Jy/beam ! Clean residual mean=-0.000004 rms=0.000497 Jy/beam ! Combined flux in latest and established models = 0.209705 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 76 components and 0.209705 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=0.019206Jy sigma=0.751421 ! Fit after self-cal, rms=0.019197Jy sigma=0.751055 ! 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=0.019197Jy sigma=0.751055 ! Fit after self-cal, rms=0.018982Jy sigma=0.747158 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.158 mas, bmaj=2.905 mas, bpa=15.95 degrees ! Estimated noise=0.602441 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000512917 Jy ! Component: 100 - total flux cleaned = -0.0007298 Jy ! Component: 150 - total flux cleaned = -0.000910614 Jy ! Component: 200 - total flux cleaned = -0.00112905 Jy ! Total flux subtracted in 200 components = -0.00112905 Jy ! Clean residual min=-0.001764 max=0.001711 Jy/beam ! Clean residual mean=-0.000003 rms=0.000456 Jy/beam ! Combined flux in latest and established models = 0.208576 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 89 components and 0.208576 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=0.018833Jy sigma=0.742566 ! Fit after self-cal, rms=0.018830Jy sigma=0.742488 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 = -6.37568e-05 Jy ! Component: 100 - total flux cleaned = -0.000221899 Jy ! Component: 150 - total flux cleaned = -0.000384519 Jy ! Component: 200 - total flux cleaned = -0.000495778 Jy ! Total flux subtracted in 200 components = -0.000495778 Jy ! Clean residual min=-0.001642 max=0.001699 Jy/beam ! Clean residual mean=-0.000003 rms=0.000444 Jy/beam ! Combined flux in latest and established models = 0.20808 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 94 components and 0.20808 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=0.018780Jy sigma=0.741076 ! Fit after self-cal, rms=0.018778Jy sigma=0.741055 ! 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=0.018778Jy sigma=0.741055 ! Fit after self-cal, rms=0.017875Jy sigma=0.703575 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.226 mas, bmaj=3.463 mas, bpa=5.736 degrees ! Estimated noise=0.693862 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000535976 Jy ! Component: 100 - total flux cleaned = -0.000869556 Jy ! Component: 150 - total flux cleaned = -0.00112854 Jy ! Component: 200 - total flux cleaned = -0.00129454 Jy ! Total flux subtracted in 200 components = -0.00129454 Jy ! Clean residual min=-0.001603 max=0.001958 Jy/beam ! Clean residual mean=-0.000004 rms=0.000444 Jy/beam ! Combined flux in latest and established models = 0.206785 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 109 components and 0.206785 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=0.017815Jy sigma=0.701842 ! Fit after self-cal, rms=0.017812Jy sigma=0.701746 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) ! Added new window around map position (12, -29.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00112359 Jy ! Component: 100 - total flux cleaned = 0.000953545 Jy ! Component: 150 - total flux cleaned = 0.00066511 Jy ! Component: 200 - total flux cleaned = 0.000488103 Jy ! Total flux subtracted in 200 components = 0.000488103 Jy ! Clean residual min=-0.001208 max=0.001088 Jy/beam ! Clean residual mean=-0.000003 rms=0.000321 Jy/beam ! Combined flux in latest and established models = 0.207274 Jy ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 147 components and 0.207274 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=0.017678Jy sigma=0.697053 ! Fit after self-cal, rms=0.017676Jy sigma=0.696966 ! 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=1.158 mas, bmaj=2.913 mas, bpa=16.02 degrees ! Estimated noise=0.602946 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.158 x 2.913 at 16.02 degrees (North through East) ! Clean map min=-0.0015761 max=0.18365 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=0.9713 mas, bmaj=2.733 mas, bpa=17.6 degrees ! Estimated noise=0.804197 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.144458 Jy ! Component: 100 - total flux cleaned = 0.175959 Jy ! Component: 150 - total flux cleaned = 0.184732 Jy ! Component: 200 - total flux cleaned = 0.189675 Jy ! Total flux subtracted in 200 components = 0.189675 Jy ! Clean residual min=-0.002651 max=0.003311 Jy/beam ! Clean residual mean=-0.000003 rms=0.000710 Jy/beam ! Combined flux in latest and established models = 0.189675 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 13 model components to the UV plane model. ! The established model now contains 13 components and 0.189675 Jy ! Inverting map and beam ! Estimated beam: bmin=1.158 mas, bmaj=2.913 mas, bpa=16.02 degrees ! Estimated noise=0.602946 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 = 0.00502641 Jy ! Component: 100 - total flux cleaned = 0.00826535 Jy ! Component: 150 - total flux cleaned = 0.0105125 Jy ! Component: 200 - total flux cleaned = 0.0112058 Jy ! Total flux subtracted in 200 components = 0.0112058 Jy ! Clean residual min=-0.001837 max=0.002165 Jy/beam ! Clean residual mean=-0.000004 rms=0.000506 Jy/beam ! Combined flux in latest and established models = 0.200881 Jy ! Adding 48 model components to the UV plane model. ! The established model now contains 53 components and 0.200881 Jy ! Inverting map ! Added new window around map position (25.6, -38). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00181973 Jy ! Component: 100 - total flux cleaned = 0.00278096 Jy ! Component: 150 - total flux cleaned = 0.00327209 Jy ! Component: 200 - total flux cleaned = 0.00379711 Jy ! Total flux subtracted in 200 components = 0.00379711 Jy ! Clean residual min=-0.001562 max=0.001539 Jy/beam ! Clean residual mean=-0.000003 rms=0.000387 Jy/beam ! Combined flux in latest and established models = 0.204678 Jy ! Adding 34 model components to the UV plane model. ! The established model now contains 76 components and 0.204678 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=2.226 mas, bmaj=3.463 mas, bpa=5.736 degrees ! Estimated noise=0.693862 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00104224 Jy ! Component: 100 - total flux cleaned = 0.00160598 Jy ! Component: 150 - total flux cleaned = 0.00186756 Jy ! Component: 200 - total flux cleaned = 0.00210139 Jy ! Total flux subtracted in 200 components = 0.00210139 Jy ! Clean residual min=-0.001326 max=0.001407 Jy/beam ! Clean residual mean=-0.000004 rms=0.000401 Jy/beam ! Combined flux in latest and established models = 0.206779 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 = 9.08491e-05 Jy ! Component: 100 - total flux cleaned = 0.00017538 Jy ! Component: 150 - total flux cleaned = 0.000252124 Jy ! Component: 200 - total flux cleaned = 0.000250839 Jy ! Total flux subtracted in 200 components = 0.000250839 Jy ! Clean residual min=-0.001204 max=0.001221 Jy/beam ! Clean residual mean=-0.000003 rms=0.000349 Jy/beam ! Combined flux in latest and established models = 0.20703 Jy ! Adding 67 model components to the UV plane model. ! The established model now contains 140 components and 0.20703 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.158 mas, bmaj=2.913 mas, bpa=16.02 degrees ! Estimated noise=0.602946 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000334014 Jy ! Component: 100 - total flux cleaned = 0.000466362 Jy ! Component: 150 - total flux cleaned = 0.000587531 Jy ! Component: 200 - total flux cleaned = 0.000720235 Jy ! Total flux subtracted in 200 components = 0.000720235 Jy ! Clean residual min=-0.001167 max=0.001211 Jy/beam ! Clean residual mean=-0.000002 rms=0.000287 Jy/beam ! Combined flux in latest and established models = 0.20775 Jy selfcal ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 169 components and 0.20775 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=0.017661Jy sigma=0.695914 ! Fit after self-cal, rms=0.017644Jy sigma=0.695325 wmodel /d2/scr/pima/bp177e_uvs/J1606+0619_X_map.mod ! Writing 169 model components to file: /d2/scr/pima/bp177e_uvs/J1606+0619_X_map.mod wobs /d2/scr/pima/bp177e_uvs/J1606+0619_X_uvs.fits ! Writing UV FITS file: /d2/scr/pima/bp177e_uvs/J1606+0619_X_uvs.fits wwins /d2/scr/pima/bp177e_uvs/J1606+0619_X_map.win ! wwins: Wrote 4 windows to /d2/scr/pima/bp177e_uvs/J1606+0619_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 = 0.000211606 Jy ! Component: 100 - total flux cleaned = 0.000193457 Jy ! Component: 150 - total flux cleaned = 0.000157946 Jy ! Component: 200 - total flux cleaned = 0.00012459 Jy ! Component: 250 - total flux cleaned = 0.000124426 Jy ! Component: 300 - total flux cleaned = 7.79612e-05 Jy ! Component: 350 - total flux cleaned = 6.3509e-05 Jy ! Component: 400 - total flux cleaned = 3.4931e-05 Jy ! Component: 450 - total flux cleaned = 6.31186e-05 Jy ! Component: 500 - total flux cleaned = 0.000103359 Jy ! Component: 550 - total flux cleaned = 0.000142508 Jy ! Component: 600 - total flux cleaned = 0.000142481 Jy ! Component: 650 - total flux cleaned = 0.000166904 Jy ! Component: 700 - total flux cleaned = 0.000106693 Jy ! Component: 750 - total flux cleaned = 9.5283e-05 Jy ! Component: 800 - total flux cleaned = 9.54158e-05 Jy ! Component: 850 - total flux cleaned = 7.2424e-05 Jy ! Component: 900 - total flux cleaned = 1.75531e-05 Jy ! Component: 950 - total flux cleaned = 1.71025e-05 Jy ! Component: 1000 - total flux cleaned = -2.48852e-05 Jy ! Component: 1050 - total flux cleaned = -1.4629e-05 Jy ! Component: 1100 - total flux cleaned = -2.46966e-05 Jy ! Component: 1150 - total flux cleaned = -2.45767e-05 Jy ! Component: 1200 - total flux cleaned = -1.47408e-05 Jy ! Component: 1250 - total flux cleaned = 1.38109e-05 Jy ! Component: 1300 - total flux cleaned = -5.09987e-06 Jy ! Component: 1350 - total flux cleaned = -1.42484e-05 Jy ! Component: 1400 - total flux cleaned = -5.21092e-06 Jy ! Component: 1450 - total flux cleaned = -4.12015e-05 Jy ! Component: 1500 - total flux cleaned = -4.11159e-05 Jy ! Component: 1550 - total flux cleaned = -4.11889e-05 Jy ! Component: 1600 - total flux cleaned = -5.8416e-05 Jy ! Component: 1650 - total flux cleaned = -4.12683e-05 Jy ! Component: 1700 - total flux cleaned = -7.50775e-05 Jy ! Component: 1750 - total flux cleaned = -7.50761e-05 Jy ! Component: 1800 - total flux cleaned = -8.3273e-05 Jy ! Component: 1850 - total flux cleaned = -9.15212e-05 Jy ! Component: 1900 - total flux cleaned = -9.14356e-05 Jy ! Component: 1950 - total flux cleaned = -7.53716e-05 Jy ! Component: 2000 - total flux cleaned = -5.94032e-05 Jy ! Component: 2050 - total flux cleaned = -5.15417e-05 Jy ! Component: 2100 - total flux cleaned = -5.15089e-05 Jy ! Component: 2150 - total flux cleaned = -5.1501e-05 Jy ! Component: 2200 - total flux cleaned = -3.61121e-05 Jy ! Component: 2250 - total flux cleaned = -3.62077e-05 Jy ! Component: 2300 - total flux cleaned = -2.86891e-05 Jy ! Component: 2350 - total flux cleaned = -2.11791e-05 Jy ! Component: 2400 - total flux cleaned = -3.60837e-05 Jy ! Component: 2450 - total flux cleaned = -1.40037e-05 Jy ! Component: 2500 - total flux cleaned = -3.59019e-05 Jy ! Component: 2550 - total flux cleaned = -1.41029e-05 Jy ! Component: 2600 - total flux cleaned = -2.13093e-05 Jy ! Component: 2650 - total flux cleaned = -2.1347e-05 Jy ! Component: 2700 - total flux cleaned = -3.54925e-05 Jy ! Component: 2750 - total flux cleaned = -2.14453e-05 Jy ! Component: 2800 - total flux cleaned = -1.44613e-05 Jy ! Component: 2850 - total flux cleaned = 1.33009e-05 Jy ! Component: 2900 - total flux cleaned = 6.45069e-06 Jy ! Component: 2950 - total flux cleaned = 2.69336e-05 Jy ! Component: 3000 - total flux cleaned = 4.72746e-05 Jy ! Component: 3050 - total flux cleaned = 8.09891e-05 Jy ! Component: 3100 - total flux cleaned = 7.43127e-05 Jy ! Component: 3150 - total flux cleaned = 0.000107555 Jy ! Component: 3200 - total flux cleaned = 0.000133937 Jy ! Component: 3250 - total flux cleaned = 0.000133931 Jy ! Component: 3300 - total flux cleaned = 0.000146989 Jy ! Component: 3350 - total flux cleaned = 0.00017288 Jy ! Component: 3400 - total flux cleaned = 0.000192198 Jy ! Component: 3450 - total flux cleaned = 0.000217735 Jy ! Component: 3500 - total flux cleaned = 0.000224074 Jy ! Component: 3550 - total flux cleaned = 0.000243011 Jy ! Component: 3600 - total flux cleaned = 0.000255553 Jy ! Component: 3650 - total flux cleaned = 0.000255512 Jy ! Component: 3700 - total flux cleaned = 0.000267977 Jy ! Component: 3750 - total flux cleaned = 0.000255625 Jy ! Component: 3800 - total flux cleaned = 0.000261826 Jy ! Component: 3850 - total flux cleaned = 0.000249555 Jy ! Component: 3900 - total flux cleaned = 0.000273926 Jy ! Component: 3950 - total flux cleaned = 0.000267805 Jy ! Component: 4000 - total flux cleaned = 0.000267816 Jy ! Component: 4050 - total flux cleaned = 0.000279847 Jy ! Total flux subtracted in 4096 components = 0.000297816 Jy ! Clean residual min=-0.000355 max=0.000404 Jy/beam ! Clean residual mean=-0.000000 rms=0.000100 Jy/beam ! Combined flux in latest and established models = 0.208048 Jy keep ! Adding 243 model components to the UV plane model. ! The established model now contains 412 components and 0.208048 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/d2/scr/pima/bp177e_uvs/J1606+0619_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.158 x 2.913 at 16.02 degrees (North through East) ! Clean map min=-0.0010886 max=0.18472 Jy/beam ! Writing clean map to FITS file: /d2/scr/pima/bp177e_uvs/J1606+0619_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.18472 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 9.77398e-05 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.158737 0.158737 0.317475 0.63495 1.2699 2.5398 5.0796 10.1592 20.3184 40.6368 81.2736 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0002 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.184 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1889.91 quit ! Quitting program ! Log file /d2/scr/pima/bp177e_uvs/J1606+0619_X_uvs.log closed on Sat Mar 22 21:02:47 2014