! Started logfile: /d2/scr/pima/bp171a5_uvs/J1208-0435_C_uvs.log on Sun Jan 19 22:04:35 2014 obs /d2/scr/pima/bp171a5_uvs/J1208-0435_C_uva.fits ! Reading UV FITS file: /d2/scr/pima/bp171a5_uvs/J1208-0435_C_uva.fits ! AN table 1: 3 integrations on 36 of 36 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J1208-0435 ! ! 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 4.128e+09 3.2e+07 1 3.2e+07 ! 02 2 4.16e+09 3.2e+07 1 3.2e+07 ! 03 3 4.192e+09 3.2e+07 1 3.2e+07 ! 04 4 4.224e+09 3.2e+07 1 3.2e+07 ! 05 5 4.416e+09 3.2e+07 1 3.2e+07 ! 06 6 4.512e+09 3.2e+07 1 3.2e+07 ! 07 7 4.544e+09 3.2e+07 1 3.2e+07 ! 08 8 4.576e+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 = 0.3 print "taper_size =",taper_size ! taper_size = 40 ![@/home/lpetrov/bin/01_muppet /d2/scr/pima/bp171a5_uvs/J1208-0435_C] 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 0.300x0.300 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=0.995745Jy sigma=42.126017 ! Fit after self-cal, rms=0.906980Jy sigma=38.414170 ! 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=1.662 mas, bmaj=5.49 mas, bpa=18.34 degrees ! Estimated noise=0.72847 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 = 0.0673338 Jy ! Component: 100 - total flux cleaned = 0.0912761 Jy ! Total flux subtracted in 100 components = 0.0912761 Jy ! Clean residual min=-0.006110 max=0.011026 Jy/beam ! Clean residual mean=0.000003 rms=0.001874 Jy/beam ! Combined flux in latest and established models = 0.0912761 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 0.0912761 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=0.032902Jy sigma=1.218662 ! Fit after self-cal, rms=0.032573Jy sigma=1.207667 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0126811 Jy ! Component: 100 - total flux cleaned = 0.0195238 Jy ! Total flux subtracted in 100 components = 0.0195238 Jy ! Clean residual min=-0.004061 max=0.004128 Jy/beam ! Clean residual mean=0.000001 rms=0.001076 Jy/beam ! Combined flux in latest and established models = 0.1108 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 24 components and 0.1108 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=0.025853Jy sigma=0.855034 ! Fit after self-cal, rms=0.025708Jy sigma=0.850660 ! 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=2.012 mas, bmaj=5.774 mas, bpa=17.26 degrees ! Estimated noise=0.598261 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 = 0.00646506 Jy ! Component: 100 - total flux cleaned = 0.0100794 Jy ! Component: 150 - total flux cleaned = 0.0123026 Jy ! Component: 200 - total flux cleaned = 0.0137354 Jy ! Total flux subtracted in 200 components = 0.0137354 Jy ! Clean residual min=-0.003329 max=0.005283 Jy/beam ! Clean residual mean=0.000003 rms=0.001070 Jy/beam ! Combined flux in latest and established models = 0.124535 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 49 components and 0.124535 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=0.023886Jy sigma=0.765109 ! Fit after self-cal, rms=0.023839Jy sigma=0.763684 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.012 x 5.774 at 17.26 degrees (North through East) ! Clean map min=-0.0032342 max=0.09115 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 1.00* 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 2. ! 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 3. ! 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 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.06 HN 0.99 KP 0.96 ! LA 1.06 NL 1.03 OV 0.96 PT 1.00 ! SC 1.01 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.99 HN 0.99 KP 0.98 ! LA 1.06 NL 1.08 OV 1.01 PT 0.87 ! SC 1.00 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 0.99 HN 1.04 KP 1.03 ! LA 1.14 NL 1.03 OV 1.01 PT 1.01 ! SC 1.02 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 0.92 HN 0.98 KP 0.92 ! LA 1.03 NL 1.08 OV 0.97 PT 0.97 ! SC 0.95 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 0.94 HN 0.99 KP 1.01 ! LA 1.01 NL 1.05 OV 1.03 PT 0.92 ! SC 1.01 ! ! ! Fit before self-cal, rms=0.023839Jy sigma=0.763684 ! Fit after self-cal, rms=0.023092Jy sigma=0.699191 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.008 mas, bmaj=5.778 mas, bpa=17.29 degrees ! Estimated noise=0.598512 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 (-5.1, 2.1). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00522712 Jy ! Component: 100 - total flux cleaned = 0.00795535 Jy ! Component: 150 - total flux cleaned = 0.00958687 Jy ! Component: 200 - total flux cleaned = 0.0105775 Jy ! Total flux subtracted in 200 components = 0.0105775 Jy ! Clean residual min=-0.002268 max=0.002407 Jy/beam ! Clean residual mean=-0.000000 rms=0.000594 Jy/beam ! Combined flux in latest and established models = 0.135113 Jy ! Performing phase self-cal ! Adding 41 model components to the UV plane model. ! The established model now contains 90 components and 0.135113 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=0.021883Jy sigma=0.628001 ! Fit after self-cal, rms=0.021806Jy sigma=0.624410 ! 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=0.021806Jy sigma=0.624410 ! Fit after self-cal, rms=0.021700Jy sigma=0.618957 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.007 mas, bmaj=5.772 mas, bpa=17.32 degrees ! Estimated noise=0.59676 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00170365 Jy ! Component: 100 - total flux cleaned = 0.00281213 Jy ! Component: 150 - total flux cleaned = 0.00355817 Jy ! Component: 200 - total flux cleaned = 0.00405896 Jy ! Total flux subtracted in 200 components = 0.00405896 Jy ! Clean residual min=-0.001927 max=0.001803 Jy/beam ! Clean residual mean=-0.000001 rms=0.000515 Jy/beam ! Combined flux in latest and established models = 0.139172 Jy selfcal ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 119 components and 0.139172 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=0.021485Jy sigma=0.610366 ! Fit after self-cal, rms=0.021470Jy sigma=0.609565 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 = 0.000788151 Jy ! Component: 100 - total flux cleaned = 0.001165 Jy ! Component: 150 - total flux cleaned = 0.00142613 Jy ! Component: 200 - total flux cleaned = 0.00162219 Jy ! Total flux subtracted in 200 components = 0.00162219 Jy ! Clean residual min=-0.001945 max=0.001800 Jy/beam ! Clean residual mean=-0.000001 rms=0.000500 Jy/beam ! Combined flux in latest and established models = 0.140794 Jy ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 149 components and 0.140794 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=0.021399Jy sigma=0.607919 ! Fit after self-cal, rms=0.021394Jy sigma=0.607727 ! 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=0.021394Jy sigma=0.607727 ! Fit after self-cal, rms=0.021320Jy sigma=0.594355 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.001 mas, bmaj=5.766 mas, bpa=17.36 degrees ! Estimated noise=0.601704 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00101873 Jy ! Component: 100 - total flux cleaned = 0.00170295 Jy ! Component: 150 - total flux cleaned = 0.00224939 Jy ! Component: 200 - total flux cleaned = 0.0027099 Jy ! Total flux subtracted in 200 components = 0.0027099 Jy ! Clean residual min=-0.001686 max=0.001659 Jy/beam ! Clean residual mean=0.000001 rms=0.000461 Jy/beam ! Combined flux in latest and established models = 0.143504 Jy selfcal ! Performing phase self-cal ! Adding 60 model components to the UV plane model. ! The established model now contains 193 components and 0.143504 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=0.021217Jy sigma=0.592441 ! Fit after self-cal, rms=0.021217Jy sigma=0.592315 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 = 0.000450924 Jy ! Component: 100 - total flux cleaned = 0.000817635 Jy ! Component: 150 - total flux cleaned = 0.00102209 Jy ! Component: 200 - total flux cleaned = 0.00117199 Jy ! Total flux subtracted in 200 components = 0.00117199 Jy ! Clean residual min=-0.001680 max=0.001668 Jy/beam ! Clean residual mean=0.000000 rms=0.000456 Jy/beam ! Combined flux in latest and established models = 0.144676 Jy ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 206 components and 0.144676 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=0.021187Jy sigma=0.591907 ! Fit after self-cal, rms=0.021186Jy sigma=0.591852 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 40 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=0.021186Jy sigma=0.591852 ! Fit after self-cal, rms=0.021202Jy sigma=0.589647 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.865 mas, bmaj=6.991 mas, bpa=8.088 degrees ! Estimated noise=0.699524 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00108304 Jy ! Component: 100 - total flux cleaned = 0.00174363 Jy ! Component: 150 - total flux cleaned = 0.00223881 Jy ! Component: 200 - total flux cleaned = 0.00262819 Jy ! Total flux subtracted in 200 components = 0.00262819 Jy ! Clean residual min=-0.002311 max=0.002274 Jy/beam ! Clean residual mean=-0.000002 rms=0.000674 Jy/beam ! Combined flux in latest and established models = 0.147304 Jy selfcal ! Performing phase self-cal ! Adding 54 model components to the UV plane model. ! The established model now contains 248 components and 0.147304 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=0.021137Jy sigma=0.588714 ! Fit after self-cal, rms=0.021136Jy sigma=0.588536 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 = 0.000380133 Jy ! Component: 100 - total flux cleaned = 0.000644123 Jy ! Component: 150 - total flux cleaned = 0.000776251 Jy ! Component: 200 - total flux cleaned = 0.000873885 Jy ! Total flux subtracted in 200 components = 0.000873885 Jy ! Clean residual min=-0.002334 max=0.002303 Jy/beam ! Clean residual mean=-0.000003 rms=0.000670 Jy/beam ! Combined flux in latest and established models = 0.148178 Jy ! Performing phase self-cal ! Adding 40 model components to the UV plane model. ! The established model now contains 261 components and 0.148178 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=0.021123Jy sigma=0.588593 ! Fit after self-cal, rms=0.021124Jy sigma=0.588570 ! 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=1.998 mas, bmaj=5.762 mas, bpa=17.4 degrees ! Estimated noise=0.605857 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.998 x 5.762 at 17.4 degrees (North through East) ! Clean map min=-0.001657 max=0.091986 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=1.653 mas, bmaj=5.489 mas, bpa=18.42 degrees ! Estimated noise=0.73323 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0679585 Jy ! Component: 100 - total flux cleaned = 0.092911 Jy ! Component: 150 - total flux cleaned = 0.105679 Jy ! Component: 200 - total flux cleaned = 0.113299 Jy ! Total flux subtracted in 200 components = 0.113299 Jy ! Clean residual min=-0.003452 max=0.004198 Jy/beam ! Clean residual mean=0.000005 rms=0.001060 Jy/beam ! Combined flux in latest and established models = 0.113299 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 27 model components to the UV plane model. ! The established model now contains 27 components and 0.113299 Jy ! Inverting map and beam ! Estimated beam: bmin=1.998 mas, bmaj=5.762 mas, bpa=17.4 degrees ! Estimated noise=0.605857 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 = 0.00794908 Jy ! Component: 100 - total flux cleaned = 0.0134383 Jy ! Component: 150 - total flux cleaned = 0.0174674 Jy ! Component: 200 - total flux cleaned = 0.0205389 Jy ! Total flux subtracted in 200 components = 0.0205389 Jy ! Clean residual min=-0.002314 max=0.002455 Jy/beam ! Clean residual mean=0.000006 rms=0.000699 Jy/beam ! Combined flux in latest and established models = 0.133838 Jy ! Adding 88 model components to the UV plane model. ! The established model now contains 110 components and 0.133838 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 40 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.865 mas, bmaj=6.991 mas, bpa=8.088 degrees ! Estimated noise=0.699524 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00364056 Jy ! Component: 100 - total flux cleaned = 0.00623133 Jy ! Component: 150 - total flux cleaned = 0.00815241 Jy ! Component: 200 - total flux cleaned = 0.00961069 Jy ! Total flux subtracted in 200 components = 0.00961069 Jy ! Clean residual min=-0.002628 max=0.002180 Jy/beam ! Clean residual mean=0.000001 rms=0.000728 Jy/beam ! Combined flux in latest and established models = 0.143449 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 = 0.0011422 Jy ! Component: 100 - total flux cleaned = 0.00205121 Jy ! Component: 150 - total flux cleaned = 0.00277802 Jy ! Component: 200 - total flux cleaned = 0.00336017 Jy ! Total flux subtracted in 200 components = 0.00336017 Jy ! Clean residual min=-0.002378 max=0.002251 Jy/beam ! Clean residual mean=-0.000001 rms=0.000679 Jy/beam ! Combined flux in latest and established models = 0.146809 Jy ! Adding 117 model components to the UV plane model. ! The established model now contains 217 components and 0.146809 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.998 mas, bmaj=5.762 mas, bpa=17.4 degrees ! Estimated noise=0.605857 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000442484 Jy ! Component: 100 - total flux cleaned = 0.000711532 Jy ! Component: 150 - total flux cleaned = 0.000921788 Jy ! Component: 200 - total flux cleaned = 0.00110466 Jy ! Total flux subtracted in 200 components = 0.00110466 Jy ! Clean residual min=-0.001809 max=0.001626 Jy/beam ! Clean residual mean=-0.000001 rms=0.000465 Jy/beam ! Combined flux in latest and established models = 0.147914 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 230 components and 0.147914 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=0.021195Jy sigma=0.591900 ! Fit after self-cal, rms=0.021197Jy sigma=0.591668 wmodel /d2/scr/pima/bp171a5_uvs/J1208-0435_C_map.mod ! Writing 230 model components to file: /d2/scr/pima/bp171a5_uvs/J1208-0435_C_map.mod wobs /d2/scr/pima/bp171a5_uvs/J1208-0435_C_uvs.fits ! Writing UV FITS file: /d2/scr/pima/bp171a5_uvs/J1208-0435_C_uvs.fits wwins /d2/scr/pima/bp171a5_uvs/J1208-0435_C_map.win ! wwins: Wrote 2 windows to /d2/scr/pima/bp171a5_uvs/J1208-0435_C_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 = -0.000559318 Jy ! Component: 100 - total flux cleaned = -0.000761758 Jy ! Component: 150 - total flux cleaned = -0.000897579 Jy ! Component: 200 - total flux cleaned = -0.00105049 Jy ! Component: 250 - total flux cleaned = -0.00100211 Jy ! Component: 300 - total flux cleaned = -0.000933207 Jy ! Component: 350 - total flux cleaned = -0.000889559 Jy ! Component: 400 - total flux cleaned = -0.000804811 Jy ! Component: 450 - total flux cleaned = -0.000743057 Jy ! Component: 500 - total flux cleaned = -0.000662738 Jy ! Component: 550 - total flux cleaned = -0.000565254 Jy ! Component: 600 - total flux cleaned = -0.000470384 Jy ! Component: 650 - total flux cleaned = -0.000359824 Jy ! Component: 700 - total flux cleaned = -0.000323708 Jy ! Component: 750 - total flux cleaned = -0.000218162 Jy ! Component: 800 - total flux cleaned = -0.00014979 Jy ! Component: 850 - total flux cleaned = -0.000132755 Jy ! Component: 900 - total flux cleaned = -1.77815e-05 Jy ! Component: 950 - total flux cleaned = 0.000157995 Jy ! Component: 1000 - total flux cleaned = 0.000204917 Jy ! Component: 1050 - total flux cleaned = 0.000343677 Jy ! Component: 1100 - total flux cleaned = 0.000373584 Jy ! Component: 1150 - total flux cleaned = 0.000418473 Jy ! Component: 1200 - total flux cleaned = 0.000462311 Jy ! Component: 1250 - total flux cleaned = 0.00044812 Jy ! Component: 1300 - total flux cleaned = 0.000490558 Jy ! Component: 1350 - total flux cleaned = 0.000504244 Jy ! Component: 1400 - total flux cleaned = 0.000545325 Jy ! Component: 1450 - total flux cleaned = 0.000558695 Jy ! Component: 1500 - total flux cleaned = 0.000598552 Jy ! Component: 1550 - total flux cleaned = 0.00062463 Jy ! Component: 1600 - total flux cleaned = 0.000676181 Jy ! Component: 1650 - total flux cleaned = 0.00072682 Jy ! Component: 1700 - total flux cleaned = 0.00075181 Jy ! Component: 1750 - total flux cleaned = 0.000813716 Jy ! Component: 1800 - total flux cleaned = 0.000862561 Jy ! Component: 1850 - total flux cleaned = 0.000886768 Jy ! Component: 1900 - total flux cleaned = 0.00094658 Jy ! Component: 1950 - total flux cleaned = 0.000981976 Jy ! Component: 2000 - total flux cleaned = 0.00106349 Jy ! Component: 2050 - total flux cleaned = 0.00110958 Jy ! Component: 2100 - total flux cleaned = 0.00116633 Jy ! Component: 2150 - total flux cleaned = 0.0011888 Jy ! Component: 2200 - total flux cleaned = 0.00122205 Jy ! Component: 2250 - total flux cleaned = 0.00122214 Jy ! Component: 2300 - total flux cleaned = 0.00125475 Jy ! Component: 2350 - total flux cleaned = 0.00126543 Jy ! Component: 2400 - total flux cleaned = 0.00132931 Jy ! Component: 2450 - total flux cleaned = 0.00136089 Jy ! Component: 2500 - total flux cleaned = 0.00140266 Jy ! Component: 2550 - total flux cleaned = 0.00145431 Jy ! Component: 2600 - total flux cleaned = 0.00147478 Jy ! Component: 2650 - total flux cleaned = 0.00151529 Jy ! Component: 2700 - total flux cleaned = 0.00151525 Jy ! Component: 2750 - total flux cleaned = 0.00155515 Jy ! Component: 2800 - total flux cleaned = 0.00158487 Jy ! Component: 2850 - total flux cleaned = 0.00160452 Jy ! Component: 2900 - total flux cleaned = 0.00169204 Jy ! Component: 2950 - total flux cleaned = 0.00172089 Jy ! Component: 3000 - total flux cleaned = 0.00174005 Jy ! Component: 3050 - total flux cleaned = 0.00178757 Jy ! Component: 3100 - total flux cleaned = 0.00181586 Jy ! Component: 3150 - total flux cleaned = 0.00187212 Jy ! Component: 3200 - total flux cleaned = 0.00190001 Jy ! Component: 3250 - total flux cleaned = 0.00193702 Jy ! Component: 3300 - total flux cleaned = 0.00198292 Jy ! Component: 3350 - total flux cleaned = 0.00200119 Jy ! Component: 3400 - total flux cleaned = 0.00202837 Jy ! Component: 3450 - total flux cleaned = 0.00206444 Jy ! Component: 3500 - total flux cleaned = 0.00208233 Jy ! Component: 3550 - total flux cleaned = 0.00213565 Jy ! Component: 3600 - total flux cleaned = 0.00218845 Jy ! Component: 3650 - total flux cleaned = 0.00220587 Jy ! Component: 3700 - total flux cleaned = 0.00220591 Jy ! Component: 3750 - total flux cleaned = 0.00225789 Jy ! Component: 3800 - total flux cleaned = 0.00228368 Jy ! Component: 3850 - total flux cleaned = 0.00230929 Jy ! Component: 3900 - total flux cleaned = 0.00233474 Jy ! Component: 3950 - total flux cleaned = 0.00235163 Jy ! Component: 4000 - total flux cleaned = 0.00239352 Jy ! Component: 4050 - total flux cleaned = 0.00240185 Jy ! Total flux subtracted in 4096 components = 0.00241013 Jy ! Clean residual min=-0.000463 max=0.000542 Jy/beam ! Clean residual mean=-0.000001 rms=0.000158 Jy/beam ! Combined flux in latest and established models = 0.150324 Jy keep ! Adding 339 model components to the UV plane model. ! The established model now contains 569 components and 0.150324 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/d2/scr/pima/bp171a5_uvs/J1208-0435_C\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.998 x 5.762 at 17.4 degrees (North through East) ! Clean map min=-0.00092832 max=0.092305 Jy/beam ! Writing clean map to FITS file: /d2/scr/pima/bp171a5_uvs/J1208-0435_C_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0923054 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000154798 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.503107 0.503107 1.00621 2.01243 4.02486 8.04971 16.0994 32.1988 64.3977 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.092 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 596.294 quit ! Quitting program ! Log file /d2/scr/pima/bp171a5_uvs/J1208-0435_C_uvs.log closed on Sun Jan 19 22:04:41 2014