! Started logfile: /scr/pima/bg219a_uvs/J0930+3503_S_uvs.log on Wed Apr 6 22:50:40 2016 obs /scr/pima/bg219a_uvs/J0930+3503_S_uva.fits ! Reading UV FITS file: /scr/pima/bg219a_uvs/J0930+3503_S_uva.fits ! AN table 1: 14 integrations on 15 of 15 possible baselines. ! AN table 2: 14 integrations on 15 of 15 possible baselines. ! Apparent sampling: 0.87619 visibilities/baseline/integration-bin. ! Found source: J0930+3503 ! ! There are 4 IFs, and a total of 4 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 2.22e+09 3.2e+07 1 3.2e+07 ! 02 2 2.252e+09 3.2e+07 1 3.2e+07 ! 03 3 2.284e+09 3.2e+07 1 3.2e+07 ! 04 4 2.348e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 49 lines of history. ! ! Reading 1472 visibilities. select rr, 1,2,3,4,6,7,8 ! Restricting channel ranges to the available 4 channels. ! Selecting polarization: RR, channels: 1..4 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 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/bg219a_uvs/J0930+3503_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 12 telescope corrections were flagged in sub-array 1. ! A total of 12 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 12 telescope corrections were flagged in sub-array 1. ! A total of 12 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 12 telescope corrections were flagged in sub-array 1. ! A total of 12 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 4. ! A total of 12 telescope corrections were flagged in sub-array 1. ! A total of 12 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=0.996205Jy sigma=26.456324 ! Fit after self-cal, rms=0.934938Jy sigma=24.856440 ! 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=3.556 mas, bmaj=4.527 mas, bpa=-37.5 degrees ! Estimated noise=1.02257 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 = 0.0469609 Jy ! Component: 100 - total flux cleaned = 0.0623336 Jy ! Total flux subtracted in 100 components = 0.0623336 Jy ! Clean residual min=-0.008735 max=0.010333 Jy/beam ! Clean residual mean=-0.000031 rms=0.002495 Jy/beam ! Combined flux in latest and established models = 0.0623336 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 12 components and 0.0623336 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.051403Jy sigma=1.334942 ! Fit after self-cal, rms=0.051006Jy sigma=1.322570 ! 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=4.416 mas, bmaj=5.142 mas, bpa=-28.74 degrees ! Estimated noise=0.764578 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 = 0.0121272 Jy ! Component: 100 - total flux cleaned = 0.0183219 Jy ! Component: 150 - total flux cleaned = 0.0217479 Jy ! Component: 200 - total flux cleaned = 0.0232946 Jy ! Total flux subtracted in 200 components = 0.0232946 Jy ! Clean residual min=-0.007393 max=0.009255 Jy/beam ! Clean residual mean=-0.000069 rms=0.002182 Jy/beam ! Combined flux in latest and established models = 0.0856282 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 25 components and 0.0856281 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.048258Jy sigma=1.246130 ! Fit after self-cal, rms=0.048210Jy sigma=1.244563 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.416 x 5.142 at -28.74 degrees (North through East) ! Clean map min=-0.0071518 max=0.061351 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 1.07 LA 0.88 MK 1.08 NL 1.04 ! OV 1.02 PT 0.90 ! ! Telescope amplitude corrections in sub-array 2: ! LA 1.00* MK 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 1.00* LA 1.00* MK 1.00* NL 1.00* ! OV 1.00* PT 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* LA 1.00* MK 1.00* NL 1.00* ! OV 1.00* PT 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! 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: ! FD 1.00* LA 1.00* MK 1.00* NL 1.00* ! OV 1.00* PT 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Fit before self-cal, rms=0.048210Jy sigma=1.244563 ! Fit after self-cal, rms=0.048233Jy sigma=1.242488 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.439 mas, bmaj=5.154 mas, bpa=-28.18 degrees ! Estimated noise=0.762153 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 = 6.08836e-05 Jy ! Component: 100 - total flux cleaned = 0.000118511 Jy ! Component: 150 - total flux cleaned = 0.00017463 Jy ! Component: 200 - total flux cleaned = 0.000280132 Jy ! Total flux subtracted in 200 components = 0.000280132 Jy ! Clean residual min=-0.007257 max=0.008539 Jy/beam ! Clean residual mean=-0.000072 rms=0.002086 Jy/beam ! Combined flux in latest and established models = 0.0859083 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 31 components and 0.0859083 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.048134Jy sigma=1.238719 ! Fit after self-cal, rms=0.048141Jy sigma=1.238486 ! 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. ! ! Fit before self-cal, rms=0.048141Jy sigma=1.238486 ! Fit after self-cal, rms=0.048333Jy sigma=1.236540 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.429 mas, bmaj=5.144 mas, bpa=-28.37 degrees ! Estimated noise=0.765189 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000546497 Jy ! Component: 100 - total flux cleaned = 0.000640349 Jy ! Component: 150 - total flux cleaned = 0.000726051 Jy ! Component: 200 - total flux cleaned = 0.000765965 Jy ! Total flux subtracted in 200 components = 0.000765965 Jy ! Clean residual min=-0.007066 max=0.008100 Jy/beam ! Clean residual mean=-0.000068 rms=0.001992 Jy/beam ! Combined flux in latest and established models = 0.0866742 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 33 components and 0.0866742 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.048274Jy sigma=1.234105 ! Fit after self-cal, rms=0.048268Jy sigma=1.233771 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 = 0.000272869 Jy ! Component: 100 - total flux cleaned = 0.000356319 Jy ! Component: 150 - total flux cleaned = 0.000393088 Jy ! Component: 200 - total flux cleaned = 0.000464838 Jy ! Total flux subtracted in 200 components = 0.000464838 Jy ! Clean residual min=-0.006959 max=0.008015 Jy/beam ! Clean residual mean=-0.000068 rms=0.001967 Jy/beam ! Combined flux in latest and established models = 0.0871391 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 33 components and 0.0871391 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.048222Jy sigma=1.231870 ! Fit after self-cal, rms=0.048209Jy sigma=1.231708 ! 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. ! ! Fit before self-cal, rms=0.048209Jy sigma=1.231708 ! Fit after self-cal, rms=0.048245Jy sigma=1.231617 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.417 mas, bmaj=5.155 mas, bpa=-28.84 degrees ! Estimated noise=0.765547 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000300429 Jy ! Component: 100 - total flux cleaned = 0.000336553 Jy ! Component: 150 - total flux cleaned = 0.000372049 Jy ! Component: 200 - total flux cleaned = 0.000436297 Jy ! Total flux subtracted in 200 components = 0.000436297 Jy ! Clean residual min=-0.006850 max=0.007968 Jy/beam ! Clean residual mean=-0.000068 rms=0.001949 Jy/beam ! Combined flux in latest and established models = 0.0875754 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 34 components and 0.0875754 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.048207Jy sigma=1.230002 ! Fit after self-cal, rms=0.048194Jy sigma=1.229840 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 = 0.000186496 Jy ! Component: 100 - total flux cleaned = 0.000184626 Jy ! Component: 150 - total flux cleaned = 0.000214757 Jy ! Component: 200 - total flux cleaned = 0.000243799 Jy ! Total flux subtracted in 200 components = 0.000243799 Jy ! Clean residual min=-0.006752 max=0.007940 Jy/beam ! Clean residual mean=-0.000068 rms=0.001933 Jy/beam ! Combined flux in latest and established models = 0.0878192 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 37 components and 0.0878192 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.048163Jy sigma=1.228533 ! Fit after self-cal, rms=0.048148Jy sigma=1.228368 ! 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. ! ! Fit before self-cal, rms=0.048148Jy sigma=1.228368 ! Fit after self-cal, rms=0.048699Jy sigma=1.226254 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=9.558 mas, bmaj=11.36 mas, bpa=13.77 degrees ! Estimated noise=0.93326 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00187896 Jy ! Component: 100 - total flux cleaned = 0.00205072 Jy ! Component: 150 - total flux cleaned = 0.00215789 Jy ! Component: 200 - total flux cleaned = 0.00226001 Jy ! Total flux subtracted in 200 components = 0.00226001 Jy ! Clean residual min=-0.008414 max=0.010111 Jy/beam ! Clean residual mean=-0.000108 rms=0.002617 Jy/beam ! Combined flux in latest and established models = 0.0900792 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 43 components and 0.0900792 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.048833Jy sigma=1.228721 ! Fit after self-cal, rms=0.048825Jy sigma=1.227278 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 = 0.000257364 Jy ! Component: 100 - total flux cleaned = 0.000359959 Jy ! Component: 150 - total flux cleaned = 0.000455191 Jy ! Component: 200 - total flux cleaned = 0.000501184 Jy ! Total flux subtracted in 200 components = 0.000501184 Jy ! Clean residual min=-0.008247 max=0.009803 Jy/beam ! Clean residual mean=-0.000108 rms=0.002577 Jy/beam ! Combined flux in latest and established models = 0.0905804 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 46 components and 0.0905804 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.048943Jy sigma=1.229428 ! Fit after self-cal, rms=0.048934Jy sigma=1.228940 ! 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=4.431 mas, bmaj=5.155 mas, bpa=-28.62 degrees ! Estimated noise=0.769142 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.431 x 5.155 at -28.62 degrees (North through East) ! Clean map min=-0.0065847 max=0.058297 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=3.57 mas, bmaj=4.539 mas, bpa=-37.3 degrees ! Estimated noise=1.0288 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0471116 Jy ! Component: 100 - total flux cleaned = 0.0632147 Jy ! Component: 150 - total flux cleaned = 0.0726933 Jy ! Component: 200 - total flux cleaned = 0.0787086 Jy ! Total flux subtracted in 200 components = 0.0787086 Jy ! Clean residual min=-0.008370 max=0.009588 Jy/beam ! Clean residual mean=-0.000032 rms=0.002130 Jy/beam ! Combined flux in latest and established models = 0.0787086 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 16 model components to the UV plane model. ! The established model now contains 16 components and 0.0787086 Jy ! Inverting map and beam ! Estimated beam: bmin=4.431 mas, bmaj=5.155 mas, bpa=-28.62 degrees ! Estimated noise=0.769142 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) ! Added new window around map position (7, -1.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00914505 Jy ! Component: 100 - total flux cleaned = 0.0136579 Jy ! Component: 150 - total flux cleaned = 0.0154934 Jy ! Component: 200 - total flux cleaned = 0.0161309 Jy ! Total flux subtracted in 200 components = 0.0161309 Jy ! Clean residual min=-0.005756 max=0.006602 Jy/beam ! Clean residual mean=-0.000056 rms=0.001580 Jy/beam ! Combined flux in latest and established models = 0.0948395 Jy ! Adding 19 model components to the UV plane model. ! The established model now contains 33 components and 0.0948395 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=9.558 mas, bmaj=11.36 mas, bpa=13.77 degrees ! Estimated noise=0.93326 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0012566 Jy ! Component: 100 - total flux cleaned = 0.0012018 Jy ! Component: 150 - total flux cleaned = 0.00115573 Jy ! Component: 200 - total flux cleaned = 0.00115389 Jy ! Total flux subtracted in 200 components = 0.00115389 Jy ! Clean residual min=-0.007554 max=0.008115 Jy/beam ! Clean residual mean=-0.000099 rms=0.002267 Jy/beam ! Combined flux in latest and established models = 0.0959934 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 = -3.88079e-05 Jy ! Component: 100 - total flux cleaned = -7.33381e-05 Jy ! Component: 150 - total flux cleaned = -3.92797e-05 Jy ! Component: 200 - total flux cleaned = -3.90941e-05 Jy ! Total flux subtracted in 200 components = -3.90941e-05 Jy ! Clean residual min=-0.007362 max=0.007858 Jy/beam ! Clean residual mean=-0.000099 rms=0.002245 Jy/beam ! Combined flux in latest and established models = 0.0959543 Jy ! Adding 20 model components to the UV plane model. ! The established model now contains 47 components and 0.0959543 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=4.431 mas, bmaj=5.155 mas, bpa=-28.62 degrees ! Estimated noise=0.769142 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000508992 Jy ! Component: 100 - total flux cleaned = -0.000516258 Jy ! Component: 150 - total flux cleaned = -0.00051554 Jy ! Component: 200 - total flux cleaned = -0.000552077 Jy ! Total flux subtracted in 200 components = -0.000552077 Jy ! Clean residual min=-0.005187 max=0.006158 Jy/beam ! Clean residual mean=-0.000055 rms=0.001487 Jy/beam ! Combined flux in latest and established models = 0.0954022 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 62 components and 0.0954022 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.047835Jy sigma=1.195563 ! Fit after self-cal, rms=0.047432Jy sigma=1.188128 wmodel /scr/pima/bg219a_uvs/J0930+3503_S_map.mod ! Writing 62 model components to file: /scr/pima/bg219a_uvs/J0930+3503_S_map.mod wobs /scr/pima/bg219a_uvs/J0930+3503_S_uvs.fits ! Writing UV FITS file: /scr/pima/bg219a_uvs/J0930+3503_S_uvs.fits wwins /scr/pima/bg219a_uvs/J0930+3503_S_map.win ! wwins: Wrote 2 windows to /scr/pima/bg219a_uvs/J0930+3503_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 = 0.00199312 Jy ! Component: 100 - total flux cleaned = 0.00208195 Jy ! Component: 150 - total flux cleaned = 0.00184212 Jy ! Component: 200 - total flux cleaned = 0.00176497 Jy ! Component: 250 - total flux cleaned = 0.00203893 Jy ! Component: 300 - total flux cleaned = 0.0024238 Jy ! Component: 350 - total flux cleaned = 0.00248373 Jy ! Component: 400 - total flux cleaned = 0.00248592 Jy ! Component: 450 - total flux cleaned = 0.00281443 Jy ! Component: 500 - total flux cleaned = 0.00286523 Jy ! Component: 550 - total flux cleaned = 0.00291599 Jy ! Component: 600 - total flux cleaned = 0.00305644 Jy ! Component: 650 - total flux cleaned = 0.00314582 Jy ! Component: 700 - total flux cleaned = 0.00331693 Jy ! Component: 750 - total flux cleaned = 0.00339918 Jy ! Component: 800 - total flux cleaned = 0.00332002 Jy ! Component: 850 - total flux cleaned = 0.00328154 Jy ! Component: 900 - total flux cleaned = 0.00328048 Jy ! Component: 950 - total flux cleaned = 0.00327991 Jy ! Component: 1000 - total flux cleaned = 0.0033482 Jy ! Component: 1050 - total flux cleaned = 0.00338096 Jy ! Component: 1100 - total flux cleaned = 0.00347722 Jy ! Component: 1150 - total flux cleaned = 0.00363319 Jy ! Component: 1200 - total flux cleaned = 0.00381695 Jy ! Component: 1250 - total flux cleaned = 0.00396549 Jy ! Component: 1300 - total flux cleaned = 0.0041388 Jy ! Component: 1350 - total flux cleaned = 0.00419533 Jy ! Component: 1400 - total flux cleaned = 0.00438873 Jy ! Component: 1450 - total flux cleaned = 0.00449691 Jy ! Component: 1500 - total flux cleaned = 0.00465573 Jy ! Component: 1550 - total flux cleaned = 0.00475979 Jy ! Component: 1600 - total flux cleaned = 0.00488701 Jy ! Component: 1650 - total flux cleaned = 0.00501198 Jy ! Component: 1700 - total flux cleaned = 0.00515972 Jy ! Component: 1750 - total flux cleaned = 0.0052806 Jy ! Component: 1800 - total flux cleaned = 0.00540001 Jy ! Component: 1850 - total flux cleaned = 0.00556432 Jy ! Component: 1900 - total flux cleaned = 0.00572569 Jy ! Component: 1950 - total flux cleaned = 0.00583966 Jy ! Component: 2000 - total flux cleaned = 0.00599727 Jy ! Component: 2050 - total flux cleaned = 0.0061753 Jy ! Component: 2100 - total flux cleaned = 0.0063728 Jy ! Component: 2150 - total flux cleaned = 0.00658945 Jy ! Component: 2200 - total flux cleaned = 0.00676082 Jy ! Component: 2250 - total flux cleaned = 0.00695158 Jy ! Component: 2300 - total flux cleaned = 0.00707749 Jy ! Component: 2350 - total flux cleaned = 0.00730561 Jy ! Component: 2400 - total flux cleaned = 0.00751098 Jy ! Component: 2450 - total flux cleaned = 0.00771431 Jy ! Component: 2500 - total flux cleaned = 0.00787578 Jy ! Component: 2550 - total flux cleaned = 0.00807592 Jy ! Component: 2600 - total flux cleaned = 0.00825454 Jy ! Component: 2650 - total flux cleaned = 0.00841221 Jy ! Component: 2700 - total flux cleaned = 0.00852969 Jy ! Component: 2750 - total flux cleaned = 0.00858813 Jy ! Component: 2800 - total flux cleaned = 0.00868504 Jy ! Component: 2850 - total flux cleaned = 0.00874282 Jy ! Component: 2900 - total flux cleaned = 0.00880043 Jy ! Component: 2950 - total flux cleaned = 0.00883868 Jy ! Component: 3000 - total flux cleaned = 0.00889592 Jy ! Component: 3050 - total flux cleaned = 0.00889597 Jy ! Component: 3100 - total flux cleaned = 0.00893398 Jy ! Component: 3150 - total flux cleaned = 0.00897182 Jy ! Component: 3200 - total flux cleaned = 0.00897186 Jy ! Component: 3250 - total flux cleaned = 0.00902846 Jy ! Component: 3300 - total flux cleaned = 0.00902846 Jy ! Component: 3350 - total flux cleaned = 0.00908491 Jy ! Component: 3400 - total flux cleaned = 0.00906607 Jy ! Component: 3450 - total flux cleaned = 0.00910375 Jy ! Component: 3500 - total flux cleaned = 0.00912243 Jy ! Component: 3550 - total flux cleaned = 0.00914125 Jy ! Component: 3600 - total flux cleaned = 0.0091787 Jy ! Component: 3650 - total flux cleaned = 0.00914114 Jy ! Component: 3700 - total flux cleaned = 0.00912245 Jy ! Component: 3750 - total flux cleaned = 0.00912257 Jy ! Component: 3800 - total flux cleaned = 0.00908495 Jy ! Component: 3850 - total flux cleaned = 0.00904737 Jy ! Component: 3900 - total flux cleaned = 0.00908502 Jy ! Component: 3950 - total flux cleaned = 0.00902831 Jy ! Component: 4000 - total flux cleaned = 0.00900934 Jy ! Component: 4050 - total flux cleaned = 0.0089714 Jy ! Total flux subtracted in 4096 components = 0.00891454 Jy ! Clean residual min=-0.000998 max=0.001073 Jy/beam ! Clean residual mean=0.000015 rms=0.000308 Jy/beam ! Combined flux in latest and established models = 0.104317 Jy keep ! Adding 233 model components to the UV plane model. ! The established model now contains 295 components and 0.104317 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219a_uvs/J0930+3503_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.431 x 5.155 at -28.62 degrees (North through East) ! Clean map min=-0.0029981 max=0.058758 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219a_uvs/J0930+3503_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0587579 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000298274 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.5229 1.5229 3.0458 6.09159 12.1832 24.3664 48.7328 97.4655 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0008 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.058 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 196.992 quit ! Quitting program ! Log file /scr/pima/bg219a_uvs/J0930+3503_S_uvs.log closed on Wed Apr 6 22:50:44 2016