! Started logfile: /scr/pima/gc030_uvs/J0801+4736_S_uvs.log on Fri Apr 22 07:45:58 2016 obs /scr/pima/gc030_uvs/J0801+4736_S_uva.fits ! Reading UV FITS file: /scr/pima/gc030_uvs/J0801+4736_S_uva.fits ! AN table 1: 280 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.539484 visibilities/baseline/integration-bin. ! Found source: J0801+4736 ! ! 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 2.22724e+09 8e+06 1 8e+06 ! 02 2 2.23499e+09 8e+06 1 8e+06 ! 03 3 2.24324e+09 8e+06 1 8e+06 ! 04 4 2.25099e+09 8e+06 1 8e+06 ! 05 5 2.25924e+09 8e+06 1 8e+06 ! 06 6 2.26699e+09 8e+06 1 8e+06 ! 07 7 2.27524e+09 8e+06 1 8e+06 ! 08 8 2.28299e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 139 lines of history. ! ! Reading 43504 visibilities. select rr, 1,2,3,4,6,7,8 ! Selecting polarization: RR, channels: 1..4 6..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: (none) ! 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 = 0.5 print "taper_size =", taper_size ! taper_size = 20 ![@/home/lpetrov/bin/01_muppet /scr/pima/gc030_uvs/J0801+4736_S] 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 0.500x0.500 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. ! A total of 577 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 577 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 577 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 577 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 577 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 577 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 577 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.008949Jy sigma=8.839395 ! Fit after self-cal, rms=0.951487Jy sigma=8.351020 ! 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=1.974 mas, bmaj=3.678 mas, bpa=11.69 degrees ! Estimated noise=1.03297 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 = 0.0419472 Jy ! Component: 100 - total flux cleaned = 0.0527277 Jy ! Total flux subtracted in 100 components = 0.0527277 Jy ! Clean residual min=-0.005995 max=0.005941 Jy/beam ! Clean residual mean=-0.000015 rms=0.001207 Jy/beam ! Combined flux in latest and established models = 0.0527277 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.0527277 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.110327Jy sigma=0.728659 ! Fit after self-cal, rms=0.108470Jy sigma=0.714164 ! 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=2.358 mas, bmaj=4.317 mas, bpa=10.1 degrees ! Estimated noise=0.443407 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 = 0.00726602 Jy ! Component: 100 - total flux cleaned = 0.0102113 Jy ! Component: 150 - total flux cleaned = 0.0106875 Jy ! Component: 200 - total flux cleaned = 0.0108926 Jy ! Total flux subtracted in 200 components = 0.0108926 Jy ! Clean residual min=-0.004477 max=0.004535 Jy/beam ! Clean residual mean=-0.000083 rms=0.001117 Jy/beam ! Combined flux in latest and established models = 0.0636203 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 14 components and 0.0636203 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.108053Jy sigma=0.709350 ! Fit after self-cal, rms=0.107660Jy sigma=0.708620 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.358 x 4.317 at 10.1 degrees (North through East) ! Clean map min=-0.0042548 max=0.057398 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* EB 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 1.18 EB 0.99 HN 0.85 KP 1.01 ! LA 0.83 NL 1.09 OV 1.03 PT 1.05 ! SC 0.86 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* EB 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 1.00* EB 1.00* HN 1.00* KP 1.00* ! LA 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 EB 1.02 HN 0.86 KP 1.02 ! LA 0.85 NL 1.03 OV 1.18 PT 0.96 ! SC 0.93 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* EB 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 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.15 EB 0.97 HN 0.84 KP 1.04 ! LA 0.89 NL 1.05 OV 1.10 PT 0.99 ! SC 0.89 ! ! ! Fit before self-cal, rms=0.107660Jy sigma=0.708620 ! Fit after self-cal, rms=0.105248Jy sigma=0.707298 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.361 mas, bmaj=4.317 mas, bpa=9.859 degrees ! Estimated noise=0.439018 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 = 0.000603866 Jy ! Component: 100 - total flux cleaned = 0.000703396 Jy ! Component: 150 - total flux cleaned = 0.000777275 Jy ! Component: 200 - total flux cleaned = 0.000841623 Jy ! Total flux subtracted in 200 components = 0.000841623 Jy ! Clean residual min=-0.004325 max=0.003855 Jy/beam ! Clean residual mean=-0.000066 rms=0.001005 Jy/beam ! Combined flux in latest and established models = 0.0644619 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 20 components and 0.0644619 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.105207Jy sigma=0.706905 ! Fit after self-cal, rms=0.105075Jy sigma=0.706349 ! 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. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.105075Jy sigma=0.706349 ! Fit after self-cal, rms=0.104663Jy sigma=0.705865 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.363 mas, bmaj=4.306 mas, bpa=9.809 degrees ! Estimated noise=0.438763 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000444482 Jy ! Component: 100 - total flux cleaned = 0.000504149 Jy ! Component: 150 - total flux cleaned = 0.000581085 Jy ! Component: 200 - total flux cleaned = 0.000648607 Jy ! Total flux subtracted in 200 components = 0.000648607 Jy ! Clean residual min=-0.004029 max=0.003684 Jy/beam ! Clean residual mean=-0.000063 rms=0.000982 Jy/beam ! Combined flux in latest and established models = 0.0651105 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 22 components and 0.0651105 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.104648Jy sigma=0.705741 ! Fit after self-cal, rms=0.104593Jy sigma=0.705598 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 = 0.000187897 Jy ! Component: 100 - total flux cleaned = 0.000272108 Jy ! Component: 150 - total flux cleaned = 0.000291501 Jy ! Component: 200 - total flux cleaned = 0.000290924 Jy ! Total flux subtracted in 200 components = 0.000290924 Jy ! Clean residual min=-0.004097 max=0.003737 Jy/beam ! Clean residual mean=-0.000065 rms=0.000984 Jy/beam ! Combined flux in latest and established models = 0.0654014 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 24 components and 0.0654014 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.104583Jy sigma=0.705552 ! Fit after self-cal, rms=0.104554Jy sigma=0.705486 ! 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. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.104554Jy sigma=0.705486 ! Fit after self-cal, rms=0.104730Jy sigma=0.705462 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.359 mas, bmaj=4.307 mas, bpa=9.712 degrees ! Estimated noise=0.438811 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000119424 Jy ! Component: 100 - total flux cleaned = 0.000176148 Jy ! Component: 150 - total flux cleaned = 0.000176388 Jy ! Component: 200 - total flux cleaned = 0.000176302 Jy ! Total flux subtracted in 200 components = 0.000176302 Jy ! Clean residual min=-0.004029 max=0.003707 Jy/beam ! Clean residual mean=-0.000063 rms=0.000974 Jy/beam ! Combined flux in latest and established models = 0.0655778 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 24 components and 0.0655778 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.104722Jy sigma=0.705426 ! Fit after self-cal, rms=0.104725Jy sigma=0.705398 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 = 2.27382e-05 Jy ! Component: 100 - total flux cleaned = 3.93805e-05 Jy ! Component: 150 - total flux cleaned = 3.97764e-05 Jy ! Component: 200 - total flux cleaned = 3.99869e-05 Jy ! Total flux subtracted in 200 components = 3.99869e-05 Jy ! Clean residual min=-0.004057 max=0.003722 Jy/beam ! Clean residual mean=-0.000064 rms=0.000974 Jy/beam ! Combined flux in latest and established models = 0.0656177 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 25 components and 0.0656177 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.104717Jy sigma=0.705376 ! Fit after self-cal, rms=0.104720Jy sigma=0.705369 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 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. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.104720Jy sigma=0.705369 ! Fit after self-cal, rms=0.104862Jy sigma=0.705364 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.972 mas, bmaj=9.986 mas, bpa=74.09 degrees ! Estimated noise=0.682231 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000536547 Jy ! Component: 100 - total flux cleaned = 0.000608687 Jy ! Component: 150 - total flux cleaned = 0.000652916 Jy ! Component: 200 - total flux cleaned = 0.000714028 Jy ! Total flux subtracted in 200 components = 0.000714028 Jy ! Clean residual min=-0.006349 max=0.005982 Jy/beam ! Clean residual mean=-0.000177 rms=0.001848 Jy/beam ! Combined flux in latest and established models = 0.0663318 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 27 components and 0.0663318 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.104866Jy sigma=0.705468 ! Fit after self-cal, rms=0.104877Jy sigma=0.705381 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 = 0.000337999 Jy ! Component: 100 - total flux cleaned = 0.000398516 Jy ! Component: 150 - total flux cleaned = 0.000452726 Jy ! Component: 200 - total flux cleaned = 0.00048615 Jy ! Total flux subtracted in 200 components = 0.00048615 Jy ! Clean residual min=-0.006289 max=0.005984 Jy/beam ! Clean residual mean=-0.000175 rms=0.001845 Jy/beam ! Combined flux in latest and established models = 0.0668179 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 27 components and 0.0668179 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.104885Jy sigma=0.705541 ! Fit after self-cal, rms=0.104888Jy sigma=0.705448 ! 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=2.357 mas, bmaj=4.309 mas, bpa=9.677 degrees ! Estimated noise=0.438891 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.357 x 4.309 at 9.677 degrees (North through East) ! Clean map min=-0.0037087 max=0.057233 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=1.975 mas, bmaj=3.666 mas, bpa=11.21 degrees ! Estimated noise=1.02519 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0427172 Jy ! Component: 100 - total flux cleaned = 0.0556672 Jy ! Component: 150 - total flux cleaned = 0.0593551 Jy ! Component: 200 - total flux cleaned = 0.061248 Jy ! Total flux subtracted in 200 components = 0.061248 Jy ! Clean residual min=-0.005071 max=0.004825 Jy/beam ! Clean residual mean=-0.000012 rms=0.001013 Jy/beam ! Combined flux in latest and established models = 0.061248 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 11 model components to the UV plane model. ! The established model now contains 11 components and 0.061248 Jy ! Inverting map and beam ! Estimated beam: bmin=2.357 mas, bmaj=4.309 mas, bpa=9.677 degrees ! Estimated noise=0.438891 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 = 0.00284738 Jy ! Component: 100 - total flux cleaned = 0.00417122 Jy ! Component: 150 - total flux cleaned = 0.00443827 Jy ! Component: 200 - total flux cleaned = 0.00462645 Jy ! Total flux subtracted in 200 components = 0.00462645 Jy ! Clean residual min=-0.003986 max=0.003842 Jy/beam ! Clean residual mean=-0.000065 rms=0.000985 Jy/beam ! Combined flux in latest and established models = 0.0658744 Jy ! Adding 8 model components to the UV plane model. ! The established model now contains 17 components and 0.0658744 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.972 mas, bmaj=9.986 mas, bpa=74.09 degrees ! Estimated noise=0.682231 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000804432 Jy ! Component: 100 - total flux cleaned = 0.000888162 Jy ! Component: 150 - total flux cleaned = 0.000962043 Jy ! Component: 200 - total flux cleaned = 0.00102834 Jy ! Total flux subtracted in 200 components = 0.00102834 Jy ! Clean residual min=-0.006323 max=0.006070 Jy/beam ! Clean residual mean=-0.000179 rms=0.001855 Jy/beam ! Combined flux in latest and established models = 0.0669028 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 = 6.11239e-05 Jy ! Component: 100 - total flux cleaned = 9.89068e-05 Jy ! Component: 150 - total flux cleaned = 0.00015219 Jy ! Component: 200 - total flux cleaned = 0.000201707 Jy ! Total flux subtracted in 200 components = 0.000201707 Jy ! Clean residual min=-0.006323 max=0.006004 Jy/beam ! Clean residual mean=-0.000176 rms=0.001846 Jy/beam ! Combined flux in latest and established models = 0.0671045 Jy ! Adding 8 model components to the UV plane model. ! The established model now contains 19 components and 0.0671045 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.357 mas, bmaj=4.309 mas, bpa=9.677 degrees ! Estimated noise=0.438891 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000244716 Jy ! Component: 100 - total flux cleaned = 2.7218e-05 Jy ! Component: 150 - total flux cleaned = -0.000216681 Jy ! Component: 200 - total flux cleaned = -0.000392887 Jy ! Total flux subtracted in 200 components = -0.000392887 Jy ! Clean residual min=-0.004012 max=0.003749 Jy/beam ! Clean residual mean=-0.000061 rms=0.000975 Jy/beam ! Combined flux in latest and established models = 0.0667116 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 25 components and 0.0667116 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.104900Jy sigma=0.705383 ! Fit after self-cal, rms=0.104858Jy sigma=0.705359 wmodel /scr/pima/gc030_uvs/J0801+4736_S_map.mod ! Writing 25 model components to file: /scr/pima/gc030_uvs/J0801+4736_S_map.mod wobs /scr/pima/gc030_uvs/J0801+4736_S_uvs.fits ! Writing UV FITS file: /scr/pima/gc030_uvs/J0801+4736_S_uvs.fits wwins /scr/pima/gc030_uvs/J0801+4736_S_map.win ! wwins: Wrote 1 windows to /scr/pima/gc030_uvs/J0801+4736_S_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 = -0.000662733 Jy ! Component: 100 - total flux cleaned = -0.00111465 Jy ! Component: 150 - total flux cleaned = -0.00166045 Jy ! Component: 200 - total flux cleaned = -0.00206581 Jy ! Component: 250 - total flux cleaned = -0.0024568 Jy ! Component: 300 - total flux cleaned = -0.00278175 Jy ! Component: 350 - total flux cleaned = -0.00314732 Jy ! Component: 400 - total flux cleaned = -0.00350057 Jy ! Component: 450 - total flux cleaned = -0.00379413 Jy ! Component: 500 - total flux cleaned = -0.00417419 Jy ! Component: 550 - total flux cleaned = -0.00463606 Jy ! Component: 600 - total flux cleaned = -0.0049066 Jy ! Component: 650 - total flux cleaned = -0.00529985 Jy ! Component: 700 - total flux cleaned = -0.00559881 Jy ! Component: 750 - total flux cleaned = -0.00597309 Jy ! Component: 800 - total flux cleaned = -0.00613586 Jy ! Component: 850 - total flux cleaned = -0.00641381 Jy ! Component: 900 - total flux cleaned = -0.00672434 Jy ! Component: 950 - total flux cleaned = -0.00698918 Jy ! Component: 1000 - total flux cleaned = -0.00698938 Jy ! Component: 1050 - total flux cleaned = -0.00709849 Jy ! Component: 1100 - total flux cleaned = -0.00727744 Jy ! Component: 1150 - total flux cleaned = -0.00738275 Jy ! Component: 1200 - total flux cleaned = -0.00745181 Jy ! Component: 1250 - total flux cleaned = -0.00751894 Jy ! Component: 1300 - total flux cleaned = -0.00765092 Jy ! Component: 1350 - total flux cleaned = -0.00771572 Jy ! Component: 1400 - total flux cleaned = -0.00790679 Jy ! Component: 1450 - total flux cleaned = -0.00784466 Jy ! Component: 1500 - total flux cleaned = -0.00815116 Jy ! Component: 1550 - total flux cleaned = -0.00821008 Jy ! Component: 1600 - total flux cleaned = -0.00826855 Jy ! Component: 1650 - total flux cleaned = -0.00841372 Jy ! Component: 1700 - total flux cleaned = -0.00849954 Jy ! Component: 1750 - total flux cleaned = -0.00855633 Jy ! Component: 1800 - total flux cleaned = -0.00875027 Jy ! Component: 1850 - total flux cleaned = -0.00894034 Jy ! Component: 1900 - total flux cleaned = -0.00904692 Jy ! Component: 1950 - total flux cleaned = -0.00909952 Jy ! Component: 2000 - total flux cleaned = -0.00912533 Jy ! Component: 2050 - total flux cleaned = -0.00927942 Jy ! Component: 2100 - total flux cleaned = -0.00945484 Jy ! Component: 2150 - total flux cleaned = -0.00960351 Jy ! Component: 2200 - total flux cleaned = -0.00967643 Jy ! Component: 2250 - total flux cleaned = -0.00984468 Jy ! Component: 2300 - total flux cleaned = -0.00998696 Jy ! Component: 2350 - total flux cleaned = -0.0100333 Jy ! Component: 2400 - total flux cleaned = -0.0101947 Jy ! Component: 2450 - total flux cleaned = -0.0103082 Jy ! Component: 2500 - total flux cleaned = -0.0104203 Jy ! Component: 2550 - total flux cleaned = -0.0104866 Jy ! Component: 2600 - total flux cleaned = -0.0105959 Jy ! Component: 2650 - total flux cleaned = -0.0106827 Jy ! Component: 2700 - total flux cleaned = -0.0107252 Jy ! Component: 2750 - total flux cleaned = -0.0107884 Jy ! Component: 2800 - total flux cleaned = -0.0108927 Jy ! Component: 2850 - total flux cleaned = -0.0109336 Jy ! Component: 2900 - total flux cleaned = -0.0110952 Jy ! Component: 2950 - total flux cleaned = -0.0111351 Jy ! Component: 3000 - total flux cleaned = -0.0111542 Jy ! Component: 3050 - total flux cleaned = -0.0112124 Jy ! Component: 3100 - total flux cleaned = -0.0112702 Jy ! Component: 3150 - total flux cleaned = -0.0113084 Jy ! Component: 3200 - total flux cleaned = -0.0113459 Jy ! Component: 3250 - total flux cleaned = -0.0114012 Jy ! Component: 3300 - total flux cleaned = -0.0115111 Jy ! Component: 3350 - total flux cleaned = -0.0114745 Jy ! Component: 3400 - total flux cleaned = -0.0115465 Jy ! Component: 3450 - total flux cleaned = -0.0115816 Jy ! Component: 3500 - total flux cleaned = -0.0116689 Jy ! Component: 3550 - total flux cleaned = -0.0116172 Jy ! Component: 3600 - total flux cleaned = -0.0117374 Jy ! Component: 3650 - total flux cleaned = -0.0117202 Jy ! Component: 3700 - total flux cleaned = -0.0117372 Jy ! Component: 3750 - total flux cleaned = -0.0117705 Jy ! Component: 3800 - total flux cleaned = -0.0118197 Jy ! Component: 3850 - total flux cleaned = -0.0117873 Jy ! Component: 3900 - total flux cleaned = -0.0117875 Jy ! Component: 3950 - total flux cleaned = -0.0118194 Jy ! Component: 4000 - total flux cleaned = -0.0118195 Jy ! Component: 4050 - total flux cleaned = -0.0117883 Jy ! Total flux subtracted in 4096 components = -0.0118194 Jy ! Clean residual min=-0.000846 max=0.000789 Jy/beam ! Clean residual mean=-0.000012 rms=0.000279 Jy/beam ! Combined flux in latest and established models = 0.0548922 Jy keep ! Adding 362 model components to the UV plane model. ! The established model now contains 387 components and 0.0548922 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/gc030_uvs/J0801+4736_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.357 x 4.309 at 9.677 degrees (North through East) ! Clean map min=-0.0022765 max=0.056704 Jy/beam ! Writing clean map to FITS file: /scr/pima/gc030_uvs/J0801+4736_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0567042 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000275929 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.45983 1.45983 2.91967 5.83934 11.6787 23.3573 46.7147 93.4294 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0008 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.056 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 205.502 quit ! Quitting program ! Log file /scr/pima/gc030_uvs/J0801+4736_S_uvs.log closed on Fri Apr 22 07:46:05 2016