! Started logfile: /scr/pima/gc030_uvs/J1148+3154_S_uvs.log on Fri Apr 22 07:50:22 2016 obs /scr/pima/gc030_uvs/J1148+3154_S_uva.fits ! Reading UV FITS file: /scr/pima/gc030_uvs/J1148+3154_S_uva.fits ! AN table 1: 279 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.571685 visibilities/baseline/integration-bin. ! Found source: J1148+3154 ! ! 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 45936 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/J1148+3154_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 654 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 654 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 654 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 654 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 654 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 654 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 654 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.007460Jy sigma=8.439762 ! Fit after self-cal, rms=0.946649Jy sigma=7.953075 ! 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=1.746 mas, bmaj=4.278 mas, bpa=-8.723 degrees ! Estimated noise=1.01955 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 = 0.0449861 Jy ! Component: 100 - total flux cleaned = 0.0551674 Jy ! Total flux subtracted in 100 components = 0.0551674 Jy ! Clean residual min=-0.004965 max=0.005504 Jy/beam ! Clean residual mean=-0.000006 rms=0.001168 Jy/beam ! Combined flux in latest and established models = 0.0551674 Jy ! Performing phase self-cal ! Adding 3 model components to the UV plane model. ! The established model now contains 3 components and 0.0551674 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=0.104978Jy sigma=0.712590 ! Fit after self-cal, rms=0.103440Jy sigma=0.700348 ! 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=2.194 mas, bmaj=4.724 mas, bpa=-7.701 degrees ! Estimated noise=0.457189 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 = 0.00645755 Jy ! Component: 100 - total flux cleaned = 0.00918519 Jy ! Component: 150 - total flux cleaned = 0.0105524 Jy ! Component: 200 - total flux cleaned = 0.011299 Jy ! Total flux subtracted in 200 components = 0.011299 Jy ! Clean residual min=-0.003483 max=0.003559 Jy/beam ! Clean residual mean=-0.000029 rms=0.000816 Jy/beam ! Combined flux in latest and established models = 0.0664664 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 15 components and 0.0664664 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=0.103090Jy sigma=0.696991 ! Fit after self-cal, rms=0.102586Jy sigma=0.696205 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.194 x 4.724 at -7.701 degrees (North through East) ! Clean map min=-0.0033638 max=0.061191 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. ! A total of 198 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* EB 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* PT 1.00* ! SC 1.00* ! ! ! Correcting IF 2. ! A total of 198 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 EB 1.07 HN 0.97 KP 0.96 ! LA 0.87 MK 0.95 NL 1.09 PT 1.10 ! SC 0.98 ! ! ! Correcting IF 3. ! A total of 198 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.14 EB 1.09 HN 0.87 KP 0.92 ! LA 0.85 MK 0.91 NL 1.04 PT 1.08 ! SC 0.95 ! ! ! Correcting IF 4. ! A total of 198 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 EB 1.07 HN 0.91 KP 0.96 ! LA 0.87 MK 0.94 NL 1.08 PT 1.08 ! SC 0.93 ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 198 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* EB 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* PT 1.00* ! SC 1.00* ! ! ! Correcting IF 7. ! A total of 198 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.11 EB 1.11 HN 0.84 KP 0.92 ! LA 0.92 MK 0.90 NL 1.08 PT 1.09 ! SC 0.93 ! ! ! Correcting IF 8. ! A total of 198 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* EB 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* PT 1.00* ! SC 1.00* ! ! ! Fit before self-cal, rms=0.102586Jy sigma=0.696205 ! Fit after self-cal, rms=0.099834Jy sigma=0.701783 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.206 mas, bmaj=4.706 mas, bpa=-7.719 degrees ! Estimated noise=0.461816 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 = 0.00077942 Jy ! Component: 100 - total flux cleaned = 0.000805431 Jy ! Component: 150 - total flux cleaned = 0.000805796 Jy ! Component: 200 - total flux cleaned = 0.000805348 Jy ! Total flux subtracted in 200 components = 0.000805348 Jy ! Clean residual min=-0.003142 max=0.002457 Jy/beam ! Clean residual mean=-0.000037 rms=0.000708 Jy/beam ! Combined flux in latest and established models = 0.0672718 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 21 components and 0.0672717 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=0.099829Jy sigma=0.701633 ! Fit after self-cal, rms=0.099609Jy sigma=0.701040 ! 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=0.099609Jy sigma=0.701040 ! Fit after self-cal, rms=0.100118Jy sigma=0.699415 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.204 mas, bmaj=4.709 mas, bpa=-7.642 degrees ! Estimated noise=0.463996 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000789689 Jy ! Component: 100 - total flux cleaned = 0.00109626 Jy ! Component: 150 - total flux cleaned = 0.00112402 Jy ! Component: 200 - total flux cleaned = 0.00114941 Jy ! Total flux subtracted in 200 components = 0.00114941 Jy ! Clean residual min=-0.002430 max=0.002272 Jy/beam ! Clean residual mean=-0.000017 rms=0.000562 Jy/beam ! Combined flux in latest and established models = 0.0684212 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 25 components and 0.0684212 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=0.100118Jy sigma=0.699293 ! Fit after self-cal, rms=0.100187Jy sigma=0.698904 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 = 0.000313938 Jy ! Component: 100 - total flux cleaned = 0.000368662 Jy ! Component: 150 - total flux cleaned = 0.000394251 Jy ! Component: 200 - total flux cleaned = 0.000406298 Jy ! Total flux subtracted in 200 components = 0.000406298 Jy ! Clean residual min=-0.002449 max=0.002226 Jy/beam ! Clean residual mean=-0.000016 rms=0.000585 Jy/beam ! Combined flux in latest and established models = 0.0688275 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 29 components and 0.0688275 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=0.100185Jy sigma=0.698859 ! Fit after self-cal, rms=0.100163Jy sigma=0.698842 ! 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=0.100163Jy sigma=0.698842 ! Fit after self-cal, rms=0.101136Jy sigma=0.698722 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.191 mas, bmaj=4.704 mas, bpa=-7.781 degrees ! Estimated noise=0.465142 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000634989 Jy ! Component: 100 - total flux cleaned = 0.00086135 Jy ! Component: 150 - total flux cleaned = 0.000885571 Jy ! Component: 200 - total flux cleaned = 0.00090832 Jy ! Total flux subtracted in 200 components = 0.00090832 Jy ! Clean residual min=-0.002414 max=0.002134 Jy/beam ! Clean residual mean=-0.000014 rms=0.000557 Jy/beam ! Combined flux in latest and established models = 0.0697358 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 30 components and 0.0697358 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=0.101137Jy sigma=0.698640 ! Fit after self-cal, rms=0.101179Jy sigma=0.698532 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 = 0.000144723 Jy ! Component: 100 - total flux cleaned = 0.000144961 Jy ! Component: 150 - total flux cleaned = 0.000155908 Jy ! Component: 200 - total flux cleaned = 0.000166599 Jy ! Total flux subtracted in 200 components = 0.000166599 Jy ! Clean residual min=-0.002366 max=0.002194 Jy/beam ! Clean residual mean=-0.000015 rms=0.000566 Jy/beam ! Combined flux in latest and established models = 0.0699024 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 31 components and 0.0699024 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=0.101177Jy sigma=0.698504 ! Fit after self-cal, rms=0.101155Jy sigma=0.698462 ! 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=0.101155Jy sigma=0.698462 ! Fit after self-cal, rms=0.101696Jy sigma=0.698435 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.105 mas, bmaj=8.566 mas, bpa=26.29 degrees ! Estimated noise=0.790887 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00108677 Jy ! Component: 100 - total flux cleaned = 0.00140667 Jy ! Component: 150 - total flux cleaned = 0.00144018 Jy ! Component: 200 - total flux cleaned = 0.00146962 Jy ! Total flux subtracted in 200 components = 0.00146962 Jy ! Clean residual min=-0.003745 max=0.002950 Jy/beam ! Clean residual mean=-0.000038 rms=0.001090 Jy/beam ! Combined flux in latest and established models = 0.071372 Jy selfcal ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 36 components and 0.071372 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=0.101703Jy sigma=0.698486 ! Fit after self-cal, rms=0.101710Jy sigma=0.698413 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 = 0.000354653 Jy ! Component: 100 - total flux cleaned = 0.00038656 Jy ! Component: 150 - total flux cleaned = 0.000414119 Jy ! Component: 200 - total flux cleaned = 0.00043086 Jy ! Total flux subtracted in 200 components = 0.00043086 Jy ! Clean residual min=-0.003731 max=0.003001 Jy/beam ! Clean residual mean=-0.000041 rms=0.001104 Jy/beam ! Combined flux in latest and established models = 0.0718029 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 36 components and 0.0718029 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=0.101715Jy sigma=0.698475 ! Fit after self-cal, rms=0.101697Jy sigma=0.698443 ! 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=2.183 mas, bmaj=4.697 mas, bpa=-7.883 degrees ! Estimated noise=0.465634 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.183 x 4.697 at -7.883 degrees (North through East) ! Clean map min=-0.0022857 max=0.060467 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=1.726 mas, bmaj=4.242 mas, bpa=-9.048 degrees ! Estimated noise=1.01893 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0450957 Jy ! Component: 100 - total flux cleaned = 0.0558839 Jy ! Component: 150 - total flux cleaned = 0.0608752 Jy ! Component: 200 - total flux cleaned = 0.0638507 Jy ! Total flux subtracted in 200 components = 0.0638507 Jy ! Clean residual min=-0.004292 max=0.004488 Jy/beam ! Clean residual mean=-0.000005 rms=0.001062 Jy/beam ! Combined flux in latest and established models = 0.0638508 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 9 model components to the UV plane model. ! The established model now contains 9 components and 0.0638508 Jy ! Inverting map and beam ! Estimated beam: bmin=2.183 mas, bmaj=4.697 mas, bpa=-7.883 degrees ! Estimated noise=0.465634 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 = 0.00371154 Jy ! Component: 100 - total flux cleaned = 0.00547203 Jy ! Component: 150 - total flux cleaned = 0.00642713 Jy ! Component: 200 - total flux cleaned = 0.00677067 Jy ! Total flux subtracted in 200 components = 0.00677067 Jy ! Clean residual min=-0.002491 max=0.002199 Jy/beam ! Clean residual mean=-0.000017 rms=0.000570 Jy/beam ! Combined flux in latest and established models = 0.0706214 Jy ! Adding 13 model components to the UV plane model. ! The established model now contains 21 components and 0.0706214 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=7.105 mas, bmaj=8.566 mas, bpa=26.29 degrees ! Estimated noise=0.790887 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000993823 Jy ! Component: 100 - total flux cleaned = 0.00121357 Jy ! Component: 150 - total flux cleaned = 0.00125291 Jy ! Component: 200 - total flux cleaned = 0.00128741 Jy ! Total flux subtracted in 200 components = 0.00128741 Jy ! Clean residual min=-0.003775 max=0.003072 Jy/beam ! Clean residual mean=-0.000042 rms=0.001105 Jy/beam ! Combined flux in latest and established models = 0.0719088 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 = 2.99028e-05 Jy ! Component: 100 - total flux cleaned = 4.74654e-05 Jy ! Component: 150 - total flux cleaned = 7.16549e-05 Jy ! Component: 200 - total flux cleaned = 9.31735e-05 Jy ! Total flux subtracted in 200 components = 9.31735e-05 Jy ! Clean residual min=-0.003750 max=0.003067 Jy/beam ! Clean residual mean=-0.000040 rms=0.001102 Jy/beam ! Combined flux in latest and established models = 0.072002 Jy ! Adding 7 model components to the UV plane model. ! The established model now contains 27 components and 0.072002 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.183 mas, bmaj=4.697 mas, bpa=-7.883 degrees ! Estimated noise=0.465634 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000693653 Jy ! Component: 100 - total flux cleaned = -0.000869485 Jy ! Component: 150 - total flux cleaned = -0.00089489 Jy ! Component: 200 - total flux cleaned = -0.000894986 Jy ! Total flux subtracted in 200 components = -0.000894986 Jy ! Clean residual min=-0.002454 max=0.002197 Jy/beam ! Clean residual mean=-0.000015 rms=0.000566 Jy/beam ! Combined flux in latest and established models = 0.071107 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 31 components and 0.071107 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=0.101694Jy sigma=0.698412 ! Fit after self-cal, rms=0.101701Jy sigma=0.698392 wmodel /scr/pima/gc030_uvs/J1148+3154_S_map.mod ! Writing 31 model components to file: /scr/pima/gc030_uvs/J1148+3154_S_map.mod wobs /scr/pima/gc030_uvs/J1148+3154_S_uvs.fits ! Writing UV FITS file: /scr/pima/gc030_uvs/J1148+3154_S_uvs.fits wwins /scr/pima/gc030_uvs/J1148+3154_S_map.win ! wwins: Wrote 1 windows to /scr/pima/gc030_uvs/J1148+3154_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 = -0.000756417 Jy ! Component: 100 - total flux cleaned = -0.00139594 Jy ! Component: 150 - total flux cleaned = -0.00195299 Jy ! Component: 200 - total flux cleaned = -0.00223403 Jy ! Component: 250 - total flux cleaned = -0.00250178 Jy ! Component: 300 - total flux cleaned = -0.00275948 Jy ! Component: 350 - total flux cleaned = -0.00288388 Jy ! Component: 400 - total flux cleaned = -0.00297364 Jy ! Component: 450 - total flux cleaned = -0.00303126 Jy ! Component: 500 - total flux cleaned = -0.00311503 Jy ! Component: 550 - total flux cleaned = -0.00316961 Jy ! Component: 600 - total flux cleaned = -0.0031965 Jy ! Component: 650 - total flux cleaned = -0.00327373 Jy ! Component: 700 - total flux cleaned = -0.00319863 Jy ! Component: 750 - total flux cleaned = -0.003125 Jy ! Component: 800 - total flux cleaned = -0.00310089 Jy ! Component: 850 - total flux cleaned = -0.00305343 Jy ! Component: 900 - total flux cleaned = -0.0030303 Jy ! Component: 950 - total flux cleaned = -0.00291776 Jy ! Component: 1000 - total flux cleaned = -0.00289582 Jy ! Component: 1050 - total flux cleaned = -0.00287384 Jy ! Component: 1100 - total flux cleaned = -0.00280975 Jy ! Component: 1150 - total flux cleaned = -0.00270469 Jy ! Component: 1200 - total flux cleaned = -0.0026433 Jy ! Component: 1250 - total flux cleaned = -0.00266333 Jy ! Component: 1300 - total flux cleaned = -0.00258344 Jy ! Component: 1350 - total flux cleaned = -0.00264235 Jy ! Component: 1400 - total flux cleaned = -0.00252642 Jy ! Component: 1450 - total flux cleaned = -0.00248874 Jy ! Component: 1500 - total flux cleaned = -0.00245126 Jy ! Component: 1550 - total flux cleaned = -0.0024327 Jy ! Component: 1600 - total flux cleaned = -0.00237828 Jy ! Component: 1650 - total flux cleaned = -0.00236049 Jy ! Component: 1700 - total flux cleaned = -0.0023781 Jy ! Component: 1750 - total flux cleaned = -0.0022728 Jy ! Component: 1800 - total flux cleaned = -0.00222108 Jy ! Component: 1850 - total flux cleaned = -0.0021873 Jy ! Component: 1900 - total flux cleaned = -0.00217054 Jy ! Component: 1950 - total flux cleaned = -0.00217042 Jy ! Component: 2000 - total flux cleaned = -0.00213738 Jy ! Component: 2050 - total flux cleaned = -0.00210505 Jy ! Component: 2100 - total flux cleaned = -0.00208918 Jy ! Component: 2150 - total flux cleaned = -0.00205771 Jy ! Component: 2200 - total flux cleaned = -0.0020576 Jy ! Component: 2250 - total flux cleaned = -0.0020265 Jy ! Component: 2300 - total flux cleaned = -0.00198052 Jy ! Component: 2350 - total flux cleaned = -0.00196528 Jy ! Component: 2400 - total flux cleaned = -0.00192034 Jy ! Component: 2450 - total flux cleaned = -0.00189052 Jy ! Component: 2500 - total flux cleaned = -0.00183194 Jy ! Component: 2550 - total flux cleaned = -0.00180298 Jy ! Component: 2600 - total flux cleaned = -0.00177418 Jy ! Component: 2650 - total flux cleaned = -0.00174564 Jy ! Component: 2700 - total flux cleaned = -0.00171746 Jy ! Component: 2750 - total flux cleaned = -0.00161995 Jy ! Component: 2800 - total flux cleaned = -0.0015924 Jy ! Component: 2850 - total flux cleaned = -0.00157886 Jy ! Component: 2900 - total flux cleaned = -0.00155178 Jy ! Component: 2950 - total flux cleaned = -0.00153826 Jy ! Component: 3000 - total flux cleaned = -0.00152495 Jy ! Component: 3050 - total flux cleaned = -0.00148558 Jy ! Component: 3100 - total flux cleaned = -0.00149841 Jy ! Component: 3150 - total flux cleaned = -0.0014596 Jy ! Component: 3200 - total flux cleaned = -0.00145954 Jy ! Component: 3250 - total flux cleaned = -0.00143413 Jy ! Component: 3300 - total flux cleaned = -0.00139635 Jy ! Component: 3350 - total flux cleaned = -0.00134646 Jy ! Component: 3400 - total flux cleaned = -0.00134656 Jy ! Component: 3450 - total flux cleaned = -0.00135876 Jy ! Component: 3500 - total flux cleaned = -0.00134645 Jy ! Component: 3550 - total flux cleaned = -0.00129821 Jy ! Component: 3600 - total flux cleaned = -0.00123854 Jy ! Component: 3650 - total flux cleaned = -0.00125038 Jy ! Component: 3700 - total flux cleaned = -0.00130929 Jy ! Component: 3750 - total flux cleaned = -0.00130918 Jy ! Component: 3800 - total flux cleaned = -0.00133238 Jy ! Component: 3850 - total flux cleaned = -0.00132072 Jy ! Component: 3900 - total flux cleaned = -0.00133223 Jy ! Component: 3950 - total flux cleaned = -0.00135502 Jy ! Component: 4000 - total flux cleaned = -0.00136631 Jy ! Component: 4050 - total flux cleaned = -0.00139997 Jy ! Total flux subtracted in 4096 components = -0.00141101 Jy ! Clean residual min=-0.000631 max=0.000714 Jy/beam ! Clean residual mean=0.000004 rms=0.000198 Jy/beam ! Combined flux in latest and established models = 0.069696 Jy keep ! Adding 328 model components to the UV plane model. ! The established model now contains 359 components and 0.069696 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/gc030_uvs/J1148+3154_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.183 x 4.697 at -7.883 degrees (North through East) ! Clean map min=-0.0013562 max=0.060291 Jy/beam ! Writing clean map to FITS file: /scr/pima/gc030_uvs/J1148+3154_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0602909 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000193339 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.962032 0.962032 1.92406 3.84813 7.69626 15.3925 30.785 61.57 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.06 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 311.839 quit ! Quitting program ! Log file /scr/pima/gc030_uvs/J1148+3154_S_uvs.log closed on Fri Apr 22 07:50:31 2016