! Started logfile: /d2/scr/pima/bp171a5_uvs/J1419-0838_C_uvs.log on Sun Jan 19 22:07:52 2014 obs /d2/scr/pima/bp171a5_uvs/J1419-0838_C_uva.fits ! Reading UV FITS file: /d2/scr/pima/bp171a5_uvs/J1419-0838_C_uva.fits ! AN table 1: 3 integrations on 45 of 45 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J1419-0838 ! ! 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 1080 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/J1419-0838_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=1.025492Jy sigma=39.916407 ! Fit after self-cal, rms=0.788809Jy sigma=30.970509 ! 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=1.369 mas, bmaj=3.444 mas, bpa=-3.265 degrees ! Estimated noise=0.71798 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 = 0.162319 Jy ! Component: 100 - total flux cleaned = 0.197716 Jy ! Total flux subtracted in 100 components = 0.197716 Jy ! Clean residual min=-0.004099 max=0.009871 Jy/beam ! Clean residual mean=0.000002 rms=0.001124 Jy/beam ! Combined flux in latest and established models = 0.197716 Jy ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 0.197716 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=0.034685Jy sigma=1.062027 ! Fit after self-cal, rms=0.034679Jy sigma=1.061794 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00889734 Jy ! Component: 100 - total flux cleaned = 0.0108001 Jy ! Total flux subtracted in 100 components = 0.0108001 Jy ! Clean residual min=-0.003641 max=0.004537 Jy/beam ! Clean residual mean=0.000000 rms=0.000894 Jy/beam ! Combined flux in latest and established models = 0.208516 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 0.208516 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=0.031595Jy sigma=0.948046 ! Fit after self-cal, rms=0.031592Jy sigma=0.947821 ! 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=1.647 mas, bmaj=4.049 mas, bpa=-4.318 degrees ! Estimated noise=0.566781 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 = 0.0029225 Jy ! Component: 100 - total flux cleaned = 0.00286515 Jy ! Component: 150 - total flux cleaned = 0.00276941 Jy ! Component: 200 - total flux cleaned = 0.00270135 Jy ! Total flux subtracted in 200 components = 0.00270135 Jy ! Clean residual min=-0.004521 max=0.004712 Jy/beam ! Clean residual mean=0.000006 rms=0.000953 Jy/beam ! Combined flux in latest and established models = 0.211217 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 18 components and 0.211217 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=0.031124Jy sigma=0.937975 ! Fit after self-cal, rms=0.031121Jy sigma=0.937776 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.647 x 4.049 at -4.318 degrees (North through East) ! Clean map min=-0.0044265 max=0.21005 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 0.97 FD 1.07 HN 0.97 KP 0.98 ! LA 0.96 MK 1.07 NL 1.16 OV 1.06 ! PT 0.93 SC 0.96 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.07 HN 0.98 KP 1.00 ! LA 1.06 MK 1.00 NL 1.18 OV 1.10 ! PT 1.08 SC 1.01 ! ! ! 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* MK 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 0.99 FD 1.08 HN 0.98 KP 0.99 ! LA 1.10 MK 1.06 NL 1.03 OV 0.98 ! PT 1.01 SC 1.02 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.00 HN 0.95 KP 1.00 ! LA 1.10 MK 1.01 NL 1.04 OV 0.97 ! PT 0.92 SC 1.01 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 1.01 HN 1.01 KP 0.98 ! LA 1.13 MK 0.99 NL 0.99 OV 0.97 ! PT 1.03 SC 1.05 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.93 HN 0.94 KP 0.93 ! LA 1.03 MK 0.98 NL 1.00 OV 0.95 ! PT 0.96 SC 0.95 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 0.94 HN 0.99 KP 1.02 ! LA 1.02 MK 0.98 NL 0.99 OV 0.97 ! PT 0.92 SC 0.97 ! ! ! Fit before self-cal, rms=0.031121Jy sigma=0.937776 ! Fit after self-cal, rms=0.027076Jy sigma=0.714773 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.641 mas, bmaj=4.047 mas, bpa=-4.283 degrees ! Estimated noise=0.571316 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 = 0.00185137 Jy ! Component: 100 - total flux cleaned = 0.00264085 Jy ! Component: 150 - total flux cleaned = 0.00307883 Jy ! Component: 200 - total flux cleaned = 0.00327205 Jy ! Total flux subtracted in 200 components = 0.00327205 Jy ! Clean residual min=-0.002278 max=0.002141 Jy/beam ! Clean residual mean=0.000003 rms=0.000556 Jy/beam ! Combined flux in latest and established models = 0.214489 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 28 components and 0.214489 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=0.026814Jy sigma=0.713749 ! Fit after self-cal, rms=0.026814Jy sigma=0.713528 ! 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=0.026814Jy sigma=0.713528 ! Fit after self-cal, rms=0.026811Jy sigma=0.708675 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.639 mas, bmaj=4.041 mas, bpa=-4.249 degrees ! Estimated noise=0.576291 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00164783 Jy ! Component: 100 - total flux cleaned = 0.00228451 Jy ! Component: 150 - total flux cleaned = 0.00261056 Jy ! Component: 200 - total flux cleaned = 0.00271752 Jy ! Total flux subtracted in 200 components = 0.00271752 Jy ! Clean residual min=-0.002355 max=0.002078 Jy/beam ! Clean residual mean=0.000003 rms=0.000557 Jy/beam ! Combined flux in latest and established models = 0.217207 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 35 components and 0.217207 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=0.026592Jy sigma=0.708475 ! Fit after self-cal, rms=0.026591Jy sigma=0.708362 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 = 9.21559e-05 Jy ! Component: 100 - total flux cleaned = 0.000100293 Jy ! Component: 150 - total flux cleaned = 0.0001068 Jy ! Component: 200 - total flux cleaned = 0.000106711 Jy ! Total flux subtracted in 200 components = 0.000106711 Jy ! Clean residual min=-0.002371 max=0.002075 Jy/beam ! Clean residual mean=0.000003 rms=0.000556 Jy/beam ! Combined flux in latest and established models = 0.217313 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 39 components and 0.217313 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=0.026581Jy sigma=0.708352 ! Fit after self-cal, rms=0.026581Jy sigma=0.708310 ! 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=0.026581Jy sigma=0.708310 ! Fit after self-cal, rms=0.026585Jy sigma=0.704137 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.638 mas, bmaj=4.036 mas, bpa=-4.197 degrees ! Estimated noise=0.580972 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00146326 Jy ! Component: 100 - total flux cleaned = 0.0019878 Jy ! Component: 150 - total flux cleaned = 0.00224018 Jy ! Component: 200 - total flux cleaned = 0.0023051 Jy ! Total flux subtracted in 200 components = 0.0023051 Jy ! Clean residual min=-0.002425 max=0.002031 Jy/beam ! Clean residual mean=0.000004 rms=0.000559 Jy/beam ! Combined flux in latest and established models = 0.219618 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 44 components and 0.219618 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=0.026402Jy sigma=0.704386 ! Fit after self-cal, rms=0.026402Jy sigma=0.704346 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 = 6.30464e-05 Jy ! Component: 100 - total flux cleaned = 6.31362e-05 Jy ! Component: 150 - total flux cleaned = 6.83796e-05 Jy ! Component: 200 - total flux cleaned = 7.71454e-05 Jy ! Total flux subtracted in 200 components = 7.71454e-05 Jy ! Clean residual min=-0.002431 max=0.002031 Jy/beam ! Clean residual mean=0.000004 rms=0.000558 Jy/beam ! Combined flux in latest and established models = 0.219695 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 46 components and 0.219695 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=0.026395Jy sigma=0.704378 ! Fit after self-cal, rms=0.026395Jy sigma=0.704355 ! 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=0.026395Jy sigma=0.704355 ! Fit after self-cal, rms=0.026407Jy sigma=0.701110 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.701 mas, bmaj=6.743 mas, bpa=-5.86 degrees ! Estimated noise=0.746542 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0016212 Jy ! Component: 100 - total flux cleaned = 0.00223248 Jy ! Component: 150 - total flux cleaned = 0.00236613 Jy ! Component: 200 - total flux cleaned = 0.00239756 Jy ! Total flux subtracted in 200 components = 0.00239756 Jy ! Clean residual min=-0.004011 max=0.002627 Jy/beam ! Clean residual mean=0.000007 rms=0.000899 Jy/beam ! Combined flux in latest and established models = 0.222093 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 48 components and 0.222093 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=0.026263Jy sigma=0.702471 ! Fit after self-cal, rms=0.026262Jy sigma=0.702387 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 = 3.06989e-05 Jy ! Component: 100 - total flux cleaned = 3.10649e-05 Jy ! Component: 150 - total flux cleaned = 3.11773e-05 Jy ! Component: 200 - total flux cleaned = 3.13263e-05 Jy ! Total flux subtracted in 200 components = 3.13263e-05 Jy ! Clean residual min=-0.004011 max=0.002620 Jy/beam ! Clean residual mean=0.000008 rms=0.000898 Jy/beam ! Combined flux in latest and established models = 0.222124 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 51 components and 0.222124 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=0.026262Jy sigma=0.702814 ! Fit after self-cal, rms=0.026261Jy sigma=0.702774 ! 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=1.636 mas, bmaj=4.032 mas, bpa=-4.146 degrees ! Estimated noise=0.585123 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.636 x 4.032 at -4.146 degrees (North through East) ! Clean map min=-0.0024588 max=0.21507 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=1.363 mas, bmaj=3.436 mas, bpa=-3.08 degrees ! Estimated noise=0.741778 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.167693 Jy ! Component: 100 - total flux cleaned = 0.204324 Jy ! Component: 150 - total flux cleaned = 0.21458 Jy ! Component: 200 - total flux cleaned = 0.21874 Jy ! Total flux subtracted in 200 components = 0.21874 Jy ! Clean residual min=-0.001941 max=0.002410 Jy/beam ! Clean residual mean=0.000001 rms=0.000549 Jy/beam ! Combined flux in latest and established models = 0.218739 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 10 model components to the UV plane model. ! The established model now contains 10 components and 0.218739 Jy ! Inverting map and beam ! Estimated beam: bmin=1.636 mas, bmaj=4.032 mas, bpa=-4.146 degrees ! Estimated noise=0.585123 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 = 0.00260037 Jy ! Component: 100 - total flux cleaned = 0.00297467 Jy ! Component: 150 - total flux cleaned = 0.00315122 Jy ! Component: 200 - total flux cleaned = 0.00317409 Jy ! Total flux subtracted in 200 components = 0.00317409 Jy ! Clean residual min=-0.002549 max=0.001963 Jy/beam ! Clean residual mean=0.000004 rms=0.000568 Jy/beam ! Combined flux in latest and established models = 0.221914 Jy ! Adding 18 model components to the UV plane model. ! The established model now contains 24 components and 0.221914 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=3.701 mas, bmaj=6.743 mas, bpa=-5.86 degrees ! Estimated noise=0.746542 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000114398 Jy ! Component: 100 - total flux cleaned = 0.000152877 Jy ! Component: 150 - total flux cleaned = 0.000168182 Jy ! Component: 200 - total flux cleaned = 0.000168207 Jy ! Total flux subtracted in 200 components = 0.000168207 Jy ! Clean residual min=-0.004012 max=0.002653 Jy/beam ! Clean residual mean=0.000007 rms=0.000904 Jy/beam ! Combined flux in latest and established models = 0.222082 Jy flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 4.71106e-07 Jy ! Component: 100 - total flux cleaned = 1.15706e-05 Jy ! Component: 150 - total flux cleaned = 2.09505e-05 Jy ! Component: 200 - total flux cleaned = 2.91567e-05 Jy ! Total flux subtracted in 200 components = 2.91567e-05 Jy ! Clean residual min=-0.004007 max=0.002639 Jy/beam ! Clean residual mean=0.000007 rms=0.000902 Jy/beam ! Combined flux in latest and established models = 0.222111 Jy ! Adding 18 model components to the UV plane model. ! The established model now contains 39 components and 0.222111 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.636 mas, bmaj=4.032 mas, bpa=-4.146 degrees ! Estimated noise=0.585123 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -3.02944e-05 Jy ! Component: 100 - total flux cleaned = 6.79117e-05 Jy ! Component: 150 - total flux cleaned = 4.16186e-05 Jy ! Component: 200 - total flux cleaned = 6.78072e-06 Jy ! Total flux subtracted in 200 components = 6.78072e-06 Jy ! Clean residual min=-0.002500 max=0.002008 Jy/beam ! Clean residual mean=0.000004 rms=0.000563 Jy/beam ! Combined flux in latest and established models = 0.222118 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 44 components and 0.222118 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=0.026256Jy sigma=0.702064 ! Fit after self-cal, rms=0.026256Jy sigma=0.702038 wmodel /d2/scr/pima/bp171a5_uvs/J1419-0838_C_map.mod ! Writing 44 model components to file: /d2/scr/pima/bp171a5_uvs/J1419-0838_C_map.mod wobs /d2/scr/pima/bp171a5_uvs/J1419-0838_C_uvs.fits ! Writing UV FITS file: /d2/scr/pima/bp171a5_uvs/J1419-0838_C_uvs.fits wwins /d2/scr/pima/bp171a5_uvs/J1419-0838_C_map.win ! wwins: Wrote 1 windows to /d2/scr/pima/bp171a5_uvs/J1419-0838_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 = -0.00111417 Jy ! Component: 100 - total flux cleaned = -0.00157828 Jy ! Component: 150 - total flux cleaned = -0.0020073 Jy ! Component: 200 - total flux cleaned = -0.00220856 Jy ! Component: 250 - total flux cleaned = -0.00227361 Jy ! Component: 300 - total flux cleaned = -0.00218146 Jy ! Component: 350 - total flux cleaned = -0.00212118 Jy ! Component: 400 - total flux cleaned = -0.0020337 Jy ! Component: 450 - total flux cleaned = -0.00197719 Jy ! Component: 500 - total flux cleaned = -0.0019218 Jy ! Component: 550 - total flux cleaned = -0.00184119 Jy ! Component: 600 - total flux cleaned = -0.00176259 Jy ! Component: 650 - total flux cleaned = -0.00166043 Jy ! Component: 700 - total flux cleaned = -0.0015362 Jy ! Component: 750 - total flux cleaned = -0.00146344 Jy ! Component: 800 - total flux cleaned = -0.00136769 Jy ! Component: 850 - total flux cleaned = -0.0012972 Jy ! Component: 900 - total flux cleaned = -0.00122842 Jy ! Component: 950 - total flux cleaned = -0.00113845 Jy ! Component: 1000 - total flux cleaned = -0.00111671 Jy ! Component: 1050 - total flux cleaned = -0.00107385 Jy ! Component: 1100 - total flux cleaned = -0.00107415 Jy ! Component: 1150 - total flux cleaned = -0.00111526 Jy ! Component: 1200 - total flux cleaned = -0.00107462 Jy ! Component: 1250 - total flux cleaned = -0.00109484 Jy ! Component: 1300 - total flux cleaned = -0.00109437 Jy ! Component: 1350 - total flux cleaned = -0.00103564 Jy ! Component: 1400 - total flux cleaned = -0.00095925 Jy ! Component: 1450 - total flux cleaned = -0.000921672 Jy ! Component: 1500 - total flux cleaned = -0.000865962 Jy ! Component: 1550 - total flux cleaned = -0.000811491 Jy ! Component: 1600 - total flux cleaned = -0.000793587 Jy ! Component: 1650 - total flux cleaned = -0.00074045 Jy ! Component: 1700 - total flux cleaned = -0.000705487 Jy ! Component: 1750 - total flux cleaned = -0.000653818 Jy ! Component: 1800 - total flux cleaned = -0.000619954 Jy ! Component: 1850 - total flux cleaned = -0.000569782 Jy ! Component: 1900 - total flux cleaned = -0.000602697 Jy ! Component: 1950 - total flux cleaned = -0.000553363 Jy ! Component: 2000 - total flux cleaned = -0.000521165 Jy ! Component: 2050 - total flux cleaned = -0.000473416 Jy ! Component: 2100 - total flux cleaned = -0.000426215 Jy ! Component: 2150 - total flux cleaned = -0.000410972 Jy ! Component: 2200 - total flux cleaned = -0.000426485 Jy ! Component: 2250 - total flux cleaned = -0.000441872 Jy ! Component: 2300 - total flux cleaned = -0.00039671 Jy ! Component: 2350 - total flux cleaned = -0.000426528 Jy ! Component: 2400 - total flux cleaned = -0.000382244 Jy ! Component: 2450 - total flux cleaned = -0.000411472 Jy ! Component: 2500 - total flux cleaned = -0.00042556 Jy ! Component: 2550 - total flux cleaned = -0.000425292 Jy ! Component: 2600 - total flux cleaned = -0.000382764 Jy ! Component: 2650 - total flux cleaned = -0.000410741 Jy ! Component: 2700 - total flux cleaned = -0.000410592 Jy ! Component: 2750 - total flux cleaned = -0.000396832 Jy ! Component: 2800 - total flux cleaned = -0.000437652 Jy ! Component: 2850 - total flux cleaned = -0.00042433 Jy ! Component: 2900 - total flux cleaned = -0.000491146 Jy ! Component: 2950 - total flux cleaned = -0.000491037 Jy ! Component: 3000 - total flux cleaned = -0.000517022 Jy ! Component: 3050 - total flux cleaned = -0.00054292 Jy ! Component: 3100 - total flux cleaned = -0.000517279 Jy ! Component: 3150 - total flux cleaned = -0.000555588 Jy ! Component: 3200 - total flux cleaned = -0.000580877 Jy ! Component: 3250 - total flux cleaned = -0.000605913 Jy ! Component: 3300 - total flux cleaned = -0.000630653 Jy ! Component: 3350 - total flux cleaned = -0.000618432 Jy ! Component: 3400 - total flux cleaned = -0.000618524 Jy ! Component: 3450 - total flux cleaned = -0.000630783 Jy ! Component: 3500 - total flux cleaned = -0.000630947 Jy ! Component: 3550 - total flux cleaned = -0.000642817 Jy ! Component: 3600 - total flux cleaned = -0.000678397 Jy ! Component: 3650 - total flux cleaned = -0.000713641 Jy ! Component: 3700 - total flux cleaned = -0.000725302 Jy ! Component: 3750 - total flux cleaned = -0.00077141 Jy ! Component: 3800 - total flux cleaned = -0.00080572 Jy ! Component: 3850 - total flux cleaned = -0.000782927 Jy ! Component: 3900 - total flux cleaned = -0.000828081 Jy ! Component: 3950 - total flux cleaned = -0.000828132 Jy ! Component: 4000 - total flux cleaned = -0.000850416 Jy ! Component: 4050 - total flux cleaned = -0.000839364 Jy ! Total flux subtracted in 4096 components = -0.000894253 Jy ! Clean residual min=-0.000635 max=0.000623 Jy/beam ! Clean residual mean=-0.000001 rms=0.000200 Jy/beam ! Combined flux in latest and established models = 0.221224 Jy keep ! Adding 304 model components to the UV plane model. ! The established model now contains 348 components and 0.221224 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/d2/scr/pima/bp171a5_uvs/J1419-0838_C\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.636 x 4.032 at -4.146 degrees (North through East) ! Clean map min=-0.0019109 max=0.21541 Jy/beam ! Writing clean map to FITS file: /d2/scr/pima/bp171a5_uvs/J1419-0838_C_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.215414 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000196292 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.273369 0.273369 0.546737 1.09347 2.18695 4.3739 8.7478 17.4956 34.9912 69.9824 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.215 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1097.42 quit ! Quitting program ! Log file /d2/scr/pima/bp171a5_uvs/J1419-0838_C_uvs.log closed on Sun Jan 19 22:07:58 2014