! Started logfile: /scr/pima/br149ak_uvs/J0544+3516_X_uvs.log on Sat Feb 27 17:28:18 2016 obs /scr/pima/br149ak_uvs/J0544+3516_X_uva.fits ! Reading UV FITS file: /scr/pima/br149ak_uvs/J0544+3516_X_uva.fits ! AN table 1: 14 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.5 visibilities/baseline/integration-bin. ! Found source: J0544+3516 ! ! 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 8.10949e+09 1.28e+08 1 1.28e+08 ! 02 2 8.12349e+09 1.28e+08 1 1.28e+08 ! 03 3 8.16549e+09 1.28e+08 1 1.28e+08 ! 04 4 8.23549e+09 1.28e+08 1 1.28e+08 ! 05 5 8.31949e+09 1.28e+08 1 1.28e+08 ! 06 6 8.41749e+09 1.28e+08 1 1.28e+08 ! 07 7 8.55649e+09 1.28e+08 1 1.28e+08 ! 08 8 8.58349e+09 1.28e+08 1 1.28e+08 ! ! Polarization(s): RR ! ! Read 85 lines of history. ! ! Reading 1568 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 = 0.2 print "taper_size =", taper_size ! taper_size = 70 ![@/home/lpetrov/bin/01_muppet /scr/pima/br149ak_uvs/J0544+3516_X] float lim_self lim_self = 120.0 float lim_val lim_va = 1.2 integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff mapsize field_size, field_cell ! Map grid = 1024x1024 pixels with 0.200x0.200 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 28 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.000918Jy sigma=28.648051 ! Fit after self-cal, rms=0.983112Jy sigma=28.176813 ! 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=1.021 mas, bmaj=2.176 mas, bpa=18.7 degrees ! Estimated noise=1.05984 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 = 0.0140468 Jy ! Component: 100 - total flux cleaned = 0.0165011 Jy ! Total flux subtracted in 100 components = 0.0165011 Jy ! Clean residual min=-0.002594 max=0.002688 Jy/beam ! Clean residual mean=-0.000000 rms=0.000629 Jy/beam ! Combined flux in latest and established models = 0.0165011 Jy ! Performing phase self-cal ! Adding 3 model components to the UV plane model. ! The established model now contains 3 components and 0.0165011 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=0.023881Jy sigma=0.658164 ! Fit after self-cal, rms=0.021520Jy sigma=0.592081 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00306859 Jy ! Component: 100 - total flux cleaned = 0.00309794 Jy ! Total flux subtracted in 100 components = 0.00309794 Jy ! Clean residual min=-0.001680 max=0.001744 Jy/beam ! Clean residual mean=0.000001 rms=0.000461 Jy/beam ! Combined flux in latest and established models = 0.019599 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 9 components and 0.019599 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=0.021209Jy sigma=0.584275 ! Fit after self-cal, rms=0.021188Jy sigma=0.583452 ! 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=1.31 mas, bmaj=2.499 mas, bpa=10.06 degrees ! Estimated noise=0.705299 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 = 0.000575727 Jy ! Component: 100 - total flux cleaned = 0.000660363 Jy ! Component: 150 - total flux cleaned = 0.00068646 Jy ! Component: 200 - total flux cleaned = 0.000711123 Jy ! Total flux subtracted in 200 components = 0.000711123 Jy ! Clean residual min=-0.001785 max=0.001642 Jy/beam ! Clean residual mean=0.000002 rms=0.000450 Jy/beam ! Combined flux in latest and established models = 0.0203102 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 17 components and 0.0203102 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=0.021165Jy sigma=0.582883 ! Fit after self-cal, rms=0.021145Jy sigma=0.582790 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.31 x 2.499 at 10.06 degrees (North through East) ! Clean map min=-0.0017452 max=0.020249 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: ! 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: ! FD 0.97 HN 0.85 KP 0.95 LA 1.00 ! NL 1.15 OV 1.00* PT 0.92 SC 1.01 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! 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: ! FD 1.07 HN 1.14 KP 1.05 LA 0.99 ! NL 0.96 OV 1.00* PT 0.96 SC 0.97 ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! NL 1.00* OV 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! 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 8. ! Telescope amplitude corrections in sub-array 1: ! FD 0.94 HN 0.96 KP 0.90 LA 1.04 ! NL 1.17 OV 1.00* PT 0.99 SC 0.85 ! ! ! Fit before self-cal, rms=0.021145Jy sigma=0.582790 ! Fit after self-cal, rms=0.021001Jy sigma=0.581543 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.305 mas, bmaj=2.505 mas, bpa=10.3 degrees ! Estimated noise=0.704989 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 = -4.82063e-05 Jy ! Component: 100 - total flux cleaned = -4.85098e-05 Jy ! Component: 150 - total flux cleaned = -4.83768e-05 Jy ! Component: 200 - total flux cleaned = -3.85246e-05 Jy ! Total flux subtracted in 200 components = -3.85246e-05 Jy ! Clean residual min=-0.001602 max=0.001643 Jy/beam ! Clean residual mean=0.000002 rms=0.000434 Jy/beam ! Combined flux in latest and established models = 0.0202716 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 20 components and 0.0202716 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=0.020992Jy sigma=0.581262 ! Fit after self-cal, rms=0.021001Jy sigma=0.581027 ! 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=0.021001Jy sigma=0.581027 ! Fit after self-cal, rms=0.021029Jy sigma=0.580963 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.304 mas, bmaj=2.508 mas, bpa=10.55 degrees ! Estimated noise=0.704946 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -2.24141e-05 Jy ! Component: 100 - total flux cleaned = -1.26213e-05 Jy ! Component: 150 - total flux cleaned = -1.27663e-05 Jy ! Component: 200 - total flux cleaned = -3.85189e-06 Jy ! Total flux subtracted in 200 components = -3.85189e-06 Jy ! Clean residual min=-0.001544 max=0.001609 Jy/beam ! Clean residual mean=0.000002 rms=0.000428 Jy/beam ! Combined flux in latest and established models = 0.0202678 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 21 components and 0.0202678 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=0.021022Jy sigma=0.580736 ! Fit after self-cal, rms=0.021026Jy sigma=0.580709 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 = 2.30134e-05 Jy ! Component: 100 - total flux cleaned = 2.30514e-05 Jy ! Component: 150 - total flux cleaned = 3.12938e-05 Jy ! Component: 200 - total flux cleaned = 3.871e-05 Jy ! Total flux subtracted in 200 components = 3.871e-05 Jy ! Clean residual min=-0.001515 max=0.001592 Jy/beam ! Clean residual mean=0.000002 rms=0.000424 Jy/beam ! Combined flux in latest and established models = 0.0203065 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 21 components and 0.0203065 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=0.021021Jy sigma=0.580535 ! Fit after self-cal, rms=0.021018Jy sigma=0.580521 ! 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=0.021018Jy sigma=0.580521 ! Fit after self-cal, rms=0.021041Jy sigma=0.580495 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.304 mas, bmaj=2.51 mas, bpa=10.77 degrees ! Estimated noise=0.704871 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -1.12024e-05 Jy ! Component: 100 - total flux cleaned = -2.79856e-06 Jy ! Component: 150 - total flux cleaned = 5.03595e-06 Jy ! Component: 200 - total flux cleaned = 4.72126e-06 Jy ! Total flux subtracted in 200 components = 4.72126e-06 Jy ! Clean residual min=-0.001520 max=0.001588 Jy/beam ! Clean residual mean=0.000002 rms=0.000424 Jy/beam ! Combined flux in latest and established models = 0.0203112 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 21 components and 0.0203112 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=0.021036Jy sigma=0.580324 ! Fit after self-cal, rms=0.021037Jy sigma=0.580310 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 = 1.98637e-05 Jy ! Component: 100 - total flux cleaned = 2.71759e-05 Jy ! Component: 150 - total flux cleaned = 2.71055e-05 Jy ! Component: 200 - total flux cleaned = 3.35505e-05 Jy ! Total flux subtracted in 200 components = 3.35505e-05 Jy ! Clean residual min=-0.001502 max=0.001583 Jy/beam ! Clean residual mean=0.000002 rms=0.000423 Jy/beam ! Combined flux in latest and established models = 0.0203448 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 23 components and 0.0203448 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=0.021033Jy sigma=0.580177 ! Fit after self-cal, rms=0.021029Jy sigma=0.580165 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. win_mult = win_mult * 1.2 selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.021029Jy sigma=0.580165 ! Fit after self-cal, rms=0.021050Jy sigma=0.580147 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.242 mas, bmaj=4.678 mas, bpa=-18.53 degrees ! Estimated noise=0.831794 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000298353 Jy ! Component: 100 - total flux cleaned = 0.000285888 Jy ! Component: 150 - total flux cleaned = 0.000274684 Jy ! Component: 200 - total flux cleaned = 0.000279386 Jy ! Total flux subtracted in 200 components = 0.000279386 Jy ! Clean residual min=-0.001876 max=0.001651 Jy/beam ! Clean residual mean=0.000004 rms=0.000533 Jy/beam ! Combined flux in latest and established models = 0.0206242 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 28 components and 0.0206242 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=0.021050Jy sigma=0.580149 ! Fit after self-cal, rms=0.021023Jy sigma=0.579927 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 = 0.00026717 Jy ! Component: 100 - total flux cleaned = 0.00025395 Jy ! Component: 150 - total flux cleaned = 0.000259436 Jy ! Component: 200 - total flux cleaned = 0.000259442 Jy ! Total flux subtracted in 200 components = 0.000259442 Jy ! Clean residual min=-0.001925 max=0.001784 Jy/beam ! Clean residual mean=0.000004 rms=0.000557 Jy/beam ! Combined flux in latest and established models = 0.0208836 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 29 components and 0.0208836 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=0.021023Jy sigma=0.579911 ! Fit after self-cal, rms=0.021011Jy sigma=0.579807 ! 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=1.304 mas, bmaj=2.511 mas, bpa=10.93 degrees ! Estimated noise=0.704837 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.304 x 2.511 at 10.93 degrees (North through East) ! Clean map min=-0.0015794 max=0.020507 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=1.016 mas, bmaj=2.191 mas, bpa=19.12 degrees ! Estimated noise=1.06665 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0163695 Jy ! Component: 100 - total flux cleaned = 0.0195119 Jy ! Component: 150 - total flux cleaned = 0.01961 Jy ! Component: 200 - total flux cleaned = 0.0196829 Jy ! Total flux subtracted in 200 components = 0.0196829 Jy ! Clean residual min=-0.001822 max=0.001921 Jy/beam ! Clean residual mean=0.000001 rms=0.000501 Jy/beam ! Combined flux in latest and established models = 0.0196829 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 0.0196829 Jy ! Inverting map and beam ! Estimated beam: bmin=1.304 mas, bmaj=2.511 mas, bpa=10.93 degrees ! Estimated noise=0.704837 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 = 0.000677645 Jy ! Component: 100 - total flux cleaned = 0.000750826 Jy ! Component: 150 - total flux cleaned = 0.000792415 Jy ! Component: 200 - total flux cleaned = 0.000829181 Jy ! Total flux subtracted in 200 components = 0.000829181 Jy ! Clean residual min=-0.001737 max=0.001803 Jy/beam ! Clean residual mean=0.000002 rms=0.000473 Jy/beam ! Combined flux in latest and established models = 0.0205121 Jy ! Adding 12 model components to the UV plane model. ! The established model now contains 23 components and 0.0205121 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.242 mas, bmaj=4.678 mas, bpa=-18.53 degrees ! Estimated noise=0.831794 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000393367 Jy ! Component: 100 - total flux cleaned = 0.000382352 Jy ! Component: 150 - total flux cleaned = 0.000402565 Jy ! Component: 200 - total flux cleaned = 0.000402587 Jy ! Total flux subtracted in 200 components = 0.000402587 Jy ! Clean residual min=-0.001942 max=0.001868 Jy/beam ! Clean residual mean=0.000004 rms=0.000565 Jy/beam ! Combined flux in latest and established models = 0.0209147 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 = 8.77759e-06 Jy ! Component: 100 - total flux cleaned = 1.72578e-05 Jy ! Component: 150 - total flux cleaned = 2.46886e-05 Jy ! Component: 200 - total flux cleaned = 2.46142e-05 Jy ! Total flux subtracted in 200 components = 2.46142e-05 Jy ! Clean residual min=-0.001937 max=0.001813 Jy/beam ! Clean residual mean=0.000004 rms=0.000560 Jy/beam ! Combined flux in latest and established models = 0.0209393 Jy ! Adding 12 model components to the UV plane model. ! The established model now contains 30 components and 0.0209393 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.304 mas, bmaj=2.511 mas, bpa=10.93 degrees ! Estimated noise=0.704837 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000104235 Jy ! Component: 100 - total flux cleaned = -0.000161319 Jy ! Component: 150 - total flux cleaned = -0.00019824 Jy ! Component: 200 - total flux cleaned = -0.000242028 Jy ! Total flux subtracted in 200 components = -0.000242028 Jy ! Clean residual min=-0.001582 max=0.001653 Jy/beam ! Clean residual mean=0.000002 rms=0.000444 Jy/beam ! Combined flux in latest and established models = 0.0206973 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 36 components and 0.0206973 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=0.021015Jy sigma=0.579905 ! Fit after self-cal, rms=0.021022Jy sigma=0.579863 wmodel /scr/pima/br149ak_uvs/J0544+3516_X_map.mod ! Writing 36 model components to file: /scr/pima/br149ak_uvs/J0544+3516_X_map.mod wobs /scr/pima/br149ak_uvs/J0544+3516_X_uvs.fits ! Writing UV FITS file: /scr/pima/br149ak_uvs/J0544+3516_X_uvs.fits wwins /scr/pima/br149ak_uvs/J0544+3516_X_map.win ! wwins: Wrote 1 windows to /scr/pima/br149ak_uvs/J0544+3516_X_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.000288564 Jy ! Component: 100 - total flux cleaned = 0.000583841 Jy ! Component: 150 - total flux cleaned = 0.000819733 Jy ! Component: 200 - total flux cleaned = 0.000918216 Jy ! Component: 250 - total flux cleaned = 0.00104175 Jy ! Component: 300 - total flux cleaned = 0.0011074 Jy ! Component: 350 - total flux cleaned = 0.00121634 Jy ! Component: 400 - total flux cleaned = 0.00130446 Jy ! Component: 450 - total flux cleaned = 0.00141578 Jy ! Component: 500 - total flux cleaned = 0.00146879 Jy ! Component: 550 - total flux cleaned = 0.00154479 Jy ! Component: 600 - total flux cleaned = 0.00158137 Jy ! Component: 650 - total flux cleaned = 0.00162843 Jy ! Component: 700 - total flux cleaned = 0.00167399 Jy ! Component: 750 - total flux cleaned = 0.00174 Jy ! Component: 800 - total flux cleaned = 0.00178275 Jy ! Component: 850 - total flux cleaned = 0.00181411 Jy ! Component: 900 - total flux cleaned = 0.00181407 Jy ! Component: 950 - total flux cleaned = 0.00182402 Jy ! Component: 1000 - total flux cleaned = 0.00182395 Jy ! Component: 1050 - total flux cleaned = 0.0018142 Jy ! Component: 1100 - total flux cleaned = 0.00177577 Jy ! Component: 1150 - total flux cleaned = 0.00174733 Jy ! Component: 1200 - total flux cleaned = 0.00170976 Jy ! Component: 1250 - total flux cleaned = 0.00168185 Jy ! Component: 1300 - total flux cleaned = 0.00164502 Jy ! Component: 1350 - total flux cleaned = 0.00161769 Jy ! Component: 1400 - total flux cleaned = 0.00159058 Jy ! Component: 1450 - total flux cleaned = 0.00157269 Jy ! Component: 1500 - total flux cleaned = 0.00156375 Jy ! Component: 1550 - total flux cleaned = 0.00152851 Jy ! Component: 1600 - total flux cleaned = 0.00151967 Jy ! Component: 1650 - total flux cleaned = 0.00150205 Jy ! Component: 1700 - total flux cleaned = 0.00148445 Jy ! Component: 1750 - total flux cleaned = 0.00146684 Jy ! Component: 1800 - total flux cleaned = 0.00144035 Jy ! Component: 1850 - total flux cleaned = 0.00144916 Jy ! Component: 1900 - total flux cleaned = 0.00142265 Jy ! Component: 1950 - total flux cleaned = 0.00140492 Jy ! Component: 2000 - total flux cleaned = 0.00139603 Jy ! Component: 2050 - total flux cleaned = 0.00136938 Jy ! Component: 2100 - total flux cleaned = 0.00134258 Jy ! Component: 2150 - total flux cleaned = 0.00131571 Jy ! Component: 2200 - total flux cleaned = 0.00127972 Jy ! Component: 2250 - total flux cleaned = 0.00126167 Jy ! Component: 2300 - total flux cleaned = 0.0012345 Jy ! Component: 2350 - total flux cleaned = 0.00120722 Jy ! Component: 2400 - total flux cleaned = 0.00118893 Jy ! Component: 2450 - total flux cleaned = 0.00115225 Jy ! Component: 2500 - total flux cleaned = 0.00111529 Jy ! Component: 2550 - total flux cleaned = 0.00108747 Jy ! Component: 2600 - total flux cleaned = 0.00105011 Jy ! Component: 2650 - total flux cleaned = 0.000974957 Jy ! Component: 2700 - total flux cleaned = 0.000927615 Jy ! Component: 2750 - total flux cleaned = 0.00088008 Jy ! Component: 2800 - total flux cleaned = 0.000813079 Jy ! Component: 2850 - total flux cleaned = 0.000755204 Jy ! Component: 2900 - total flux cleaned = 0.000716291 Jy ! Component: 2950 - total flux cleaned = 0.000706456 Jy ! Component: 3000 - total flux cleaned = 0.000686521 Jy ! Component: 3050 - total flux cleaned = 0.000686454 Jy ! Component: 3100 - total flux cleaned = 0.000696568 Jy ! Component: 3150 - total flux cleaned = 0.000686369 Jy ! Component: 3200 - total flux cleaned = 0.00068639 Jy ! Component: 3250 - total flux cleaned = 0.000675966 Jy ! Component: 3300 - total flux cleaned = 0.000665418 Jy ! Component: 3350 - total flux cleaned = 0.000643956 Jy ! Component: 3400 - total flux cleaned = 0.000611385 Jy ! Component: 3450 - total flux cleaned = 0.000600229 Jy ! Component: 3500 - total flux cleaned = 0.000578049 Jy ! Component: 3550 - total flux cleaned = 0.000566889 Jy ! Component: 3600 - total flux cleaned = 0.000544168 Jy ! Component: 3650 - total flux cleaned = 0.000543961 Jy ! Component: 3700 - total flux cleaned = 0.000579139 Jy ! Component: 3750 - total flux cleaned = 0.000602902 Jy ! Component: 3800 - total flux cleaned = 0.000651127 Jy ! Component: 3850 - total flux cleaned = 0.00068787 Jy ! Component: 3900 - total flux cleaned = 0.000737623 Jy ! Component: 3950 - total flux cleaned = 0.000749957 Jy ! Component: 4000 - total flux cleaned = 0.000800963 Jy ! Component: 4050 - total flux cleaned = 0.000839715 Jy ! Total flux subtracted in 4096 components = 0.000905383 Jy ! Clean residual min=-0.000790 max=0.000833 Jy/beam ! Clean residual mean=-0.000000 rms=0.000193 Jy/beam ! Combined flux in latest and established models = 0.0216027 Jy keep ! Adding 177 model components to the UV plane model. ! The established model now contains 213 components and 0.0216027 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/br149ak_uvs/J0544+3516_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.304 x 2.511 at 10.93 degrees (North through East) ! Clean map min=-0.0009805 max=0.020454 Jy/beam ! Writing clean map to FITS file: /scr/pima/br149ak_uvs/J0544+3516_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0204543 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000181693 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -2.66486 2.66486 5.32973 10.6595 21.3189 42.6378 85.2756 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.02 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 112.576 quit ! Quitting program ! Log file /scr/pima/br149ak_uvs/J0544+3516_X_uvs.log closed on Sat Feb 27 17:28:22 2016