! Started logfile: /scr/pima/rv100_uvs/J0306+6243_X_uvs.log on Mon Feb 29 13:24:57 2016 obs /scr/pima/rv100_uvs/J0306+6243_X_uva.fits ! Reading UV FITS file: /scr/pima/rv100_uvs/J0306+6243_X_uva.fits ! AN table 1: 85 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.321242 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J0306+6243 ! ! 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 8.40599e+09 8e+06 1 8e+06 ! 02 2 8.47599e+09 8e+06 1 8e+06 ! 03 3 8.79099e+09 8e+06 1 8e+06 ! 04 4 8.89599e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 69 lines of history. ! ! Reading 3932 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 = 0.2 print "taper_size =", taper_size ! taper_size = 70 ![@/home/lpetrov/bin/01_muppet /scr/pima/rv100_uvs/J0306+6243_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 354 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 369 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 354 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 354 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.035426Jy sigma=16.179329 ! Fit after self-cal, rms=0.778812Jy sigma=12.157382 ! 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=0.8175 mas, bmaj=1.123 mas, bpa=-49.61 degrees ! Estimated noise=1.26046 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 = 0.157379 Jy ! Component: 100 - total flux cleaned = 0.202089 Jy ! Total flux subtracted in 100 components = 0.202089 Jy ! Clean residual min=-0.009218 max=0.021332 Jy/beam ! Clean residual mean=0.000083 rms=0.002349 Jy/beam ! Combined flux in latest and established models = 0.202089 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 0.202089 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075258Jy sigma=1.132321 ! Fit after self-cal, rms=0.075260Jy sigma=1.131549 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0246444 Jy ! Component: 100 - total flux cleaned = 0.0391047 Jy ! Total flux subtracted in 100 components = 0.0391047 Jy ! Clean residual min=-0.006224 max=0.008612 Jy/beam ! Clean residual mean=0.000048 rms=0.001521 Jy/beam ! Combined flux in latest and established models = 0.241194 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 16 components and 0.241194 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.060766Jy sigma=0.876862 ! Fit after self-cal, rms=0.060732Jy sigma=0.875404 ! 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=1.029 mas, bmaj=1.392 mas, bpa=-47.72 degrees ! Estimated noise=0.817283 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 = 0.0165578 Jy ! Component: 100 - total flux cleaned = 0.0245988 Jy ! Component: 150 - total flux cleaned = 0.0288554 Jy ! Component: 200 - total flux cleaned = 0.0311239 Jy ! Total flux subtracted in 200 components = 0.0311239 Jy ! Clean residual min=-0.004192 max=0.006388 Jy/beam ! Clean residual mean=0.000078 rms=0.001177 Jy/beam ! Combined flux in latest and established models = 0.272318 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 30 components and 0.272318 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.056726Jy sigma=0.798157 ! Fit after self-cal, rms=0.056726Jy sigma=0.797403 ! Inverting map ! Added new window around map position (-0.6, 2.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00640496 Jy ! Component: 100 - total flux cleaned = 0.00999925 Jy ! Component: 150 - total flux cleaned = 0.0115573 Jy ! Component: 200 - total flux cleaned = 0.0122352 Jy ! Total flux subtracted in 200 components = 0.0122352 Jy ! Clean residual min=-0.003908 max=0.004113 Jy/beam ! Clean residual mean=0.000039 rms=0.000950 Jy/beam ! Combined flux in latest and established models = 0.284553 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 58 components and 0.284553 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.055983Jy sigma=0.783670 ! Fit after self-cal, rms=0.055799Jy sigma=0.781172 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.029 x 1.392 at -47.72 degrees (North through East) ! Clean map min=-0.0034015 max=0.21555 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 30 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! HN 0.99 KP 0.99 LA 1.00 MK 0.98 ! NL 1.02 NY 1.00* OV 1.03 PT 1.00 ! SC 1.08 ! ! ! Correcting IF 2. ! A total of 27 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! HN 0.97 KP 0.99 LA 0.99 MK 1.00 ! NL 0.99 NY 1.00* OV 1.04 PT 0.99 ! SC 1.00* ! ! ! Correcting IF 3. ! A total of 30 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! HN 0.97 KP 1.00 LA 1.00 MK 0.99 ! NL 1.02 NY 1.00* OV 1.02 PT 0.98 ! SC 1.05 ! ! ! Correcting IF 4. ! A total of 30 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! HN 0.97 KP 0.96 LA 1.01 MK 0.99 ! NL 1.01 NY 1.00* OV 1.04 PT 0.98 ! SC 1.00 ! ! ! Fit before self-cal, rms=0.055799Jy sigma=0.781172 ! Fit after self-cal, rms=0.055745Jy sigma=0.780949 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.045 mas, bmaj=1.376 mas, bpa=-49.46 degrees ! Estimated noise=0.827752 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 = 0.000996711 Jy ! Component: 100 - total flux cleaned = 0.00107484 Jy ! Component: 150 - total flux cleaned = 0.00107223 Jy ! Component: 200 - total flux cleaned = 0.00101847 Jy ! Total flux subtracted in 200 components = 0.00101847 Jy ! Clean residual min=-0.003491 max=0.003355 Jy/beam ! Clean residual mean=0.000019 rms=0.000845 Jy/beam ! Combined flux in latest and established models = 0.285572 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 68 components and 0.285572 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.055577Jy sigma=0.778165 ! Fit after self-cal, rms=0.055541Jy sigma=0.777802 ! 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=0.055541Jy sigma=0.777802 ! Fit after self-cal, rms=0.055795Jy sigma=0.765017 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.047 mas, bmaj=1.376 mas, bpa=-49.67 degrees ! Estimated noise=0.830217 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00164916 Jy ! Component: 100 - total flux cleaned = 0.00161215 Jy ! Component: 150 - total flux cleaned = 0.00146941 Jy ! Component: 200 - total flux cleaned = 0.00134681 Jy ! Total flux subtracted in 200 components = 0.00134681 Jy ! Clean residual min=-0.002659 max=0.002465 Jy/beam ! Clean residual mean=0.000001 rms=0.000594 Jy/beam ! Combined flux in latest and established models = 0.286918 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 85 components and 0.286918 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.055715Jy sigma=0.763909 ! Fit after self-cal, rms=0.055730Jy sigma=0.763693 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 = 0.000367578 Jy ! Component: 100 - total flux cleaned = 0.000278819 Jy ! Component: 150 - total flux cleaned = 0.000227486 Jy ! Component: 200 - total flux cleaned = 0.000181798 Jy ! Total flux subtracted in 200 components = 0.000181798 Jy ! Clean residual min=-0.002681 max=0.002419 Jy/beam ! Clean residual mean=0.000001 rms=0.000586 Jy/beam ! Combined flux in latest and established models = 0.2871 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 87 components and 0.2871 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.055693Jy sigma=0.763325 ! Fit after self-cal, rms=0.055690Jy sigma=0.763265 ! 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=0.055690Jy sigma=0.763265 ! Fit after self-cal, rms=0.055433Jy sigma=0.758959 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.045 mas, bmaj=1.375 mas, bpa=-49.88 degrees ! Estimated noise=0.82992 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000737593 Jy ! Component: 100 - total flux cleaned = 0.000863775 Jy ! Component: 150 - total flux cleaned = 0.000863631 Jy ! Component: 200 - total flux cleaned = 0.000844583 Jy ! Total flux subtracted in 200 components = 0.000844583 Jy ! Clean residual min=-0.002266 max=0.002237 Jy/beam ! Clean residual mean=-0.000000 rms=0.000541 Jy/beam ! Combined flux in latest and established models = 0.287945 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 95 components and 0.287945 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.055401Jy sigma=0.758653 ! Fit after self-cal, rms=0.055398Jy sigma=0.758569 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 = 0.000157522 Jy ! Component: 100 - total flux cleaned = 0.000177828 Jy ! Component: 150 - total flux cleaned = 0.000161251 Jy ! Component: 200 - total flux cleaned = 0.000130588 Jy ! Total flux subtracted in 200 components = 0.000130588 Jy ! Clean residual min=-0.002314 max=0.002230 Jy/beam ! Clean residual mean=-0.000000 rms=0.000539 Jy/beam ! Combined flux in latest and established models = 0.288075 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 97 components and 0.288075 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.055381Jy sigma=0.758441 ! Fit after self-cal, rms=0.055381Jy sigma=0.758415 ! 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. ! ! Fit before self-cal, rms=0.055381Jy sigma=0.758415 ! Fit after self-cal, rms=0.055397Jy sigma=0.758344 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.628 mas, bmaj=2.976 mas, bpa=-69.75 degrees ! Estimated noise=1.06763 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000419224 Jy ! Component: 100 - total flux cleaned = 0.000474282 Jy ! Component: 150 - total flux cleaned = 0.000514621 Jy ! Component: 200 - total flux cleaned = 0.000524934 Jy ! Total flux subtracted in 200 components = 0.000524934 Jy ! Clean residual min=-0.002668 max=0.002367 Jy/beam ! Clean residual mean=0.000001 rms=0.000641 Jy/beam ! Combined flux in latest and established models = 0.2886 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 99 components and 0.2886 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.055384Jy sigma=0.758290 ! Fit after self-cal, rms=0.055381Jy sigma=0.758231 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 = 4.21843e-05 Jy ! Component: 100 - total flux cleaned = 6.90967e-05 Jy ! Component: 150 - total flux cleaned = 8.71217e-05 Jy ! Component: 200 - total flux cleaned = 8.72699e-05 Jy ! Total flux subtracted in 200 components = 8.72699e-05 Jy ! Clean residual min=-0.002658 max=0.002365 Jy/beam ! Clean residual mean=0.000001 rms=0.000640 Jy/beam ! Combined flux in latest and established models = 0.288688 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 111 components and 0.288688 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.055375Jy sigma=0.758277 ! Fit after self-cal, rms=0.055373Jy sigma=0.758240 ! 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=1.045 mas, bmaj=1.375 mas, bpa=-49.88 degrees ! Estimated noise=0.829939 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.045 x 1.375 at -49.88 degrees (North through East) ! Clean map min=-0.0021252 max=0.21575 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=0.8234 mas, bmaj=1.102 mas, bpa=-51.79 degrees ! Estimated noise=1.28168 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.157538 Jy ! Component: 100 - total flux cleaned = 0.204554 Jy ! Component: 150 - total flux cleaned = 0.23029 Jy ! Component: 200 - total flux cleaned = 0.245401 Jy ! Total flux subtracted in 200 components = 0.245401 Jy ! Clean residual min=-0.006341 max=0.007854 Jy/beam ! Clean residual mean=0.000042 rms=0.001332 Jy/beam ! Combined flux in latest and established models = 0.245401 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 18 model components to the UV plane model. ! The established model now contains 18 components and 0.245401 Jy ! Inverting map and beam ! Estimated beam: bmin=1.045 mas, bmaj=1.375 mas, bpa=-49.88 degrees ! Estimated noise=0.829939 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 = 0.0170445 Jy ! Component: 100 - total flux cleaned = 0.0264592 Jy ! Component: 150 - total flux cleaned = 0.0322656 Jy ! Component: 200 - total flux cleaned = 0.0360534 Jy ! Total flux subtracted in 200 components = 0.0360534 Jy ! Clean residual min=-0.002565 max=0.002588 Jy/beam ! Clean residual mean=0.000025 rms=0.000613 Jy/beam ! Combined flux in latest and established models = 0.281454 Jy ! Adding 44 model components to the UV plane model. ! The established model now contains 53 components and 0.281454 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=2.628 mas, bmaj=2.976 mas, bpa=-69.75 degrees ! Estimated noise=1.06763 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00371162 Jy ! Component: 100 - total flux cleaned = 0.00550819 Jy ! Component: 150 - total flux cleaned = 0.00645477 Jy ! Component: 200 - total flux cleaned = 0.00673799 Jy ! Total flux subtracted in 200 components = 0.00673799 Jy ! Clean residual min=-0.002702 max=0.002298 Jy/beam ! Clean residual mean=0.000004 rms=0.000645 Jy/beam ! Combined flux in latest and established models = 0.288192 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 = 8.85891e-05 Jy ! Component: 100 - total flux cleaned = 0.000147834 Jy ! Component: 150 - total flux cleaned = 0.000198621 Jy ! Component: 200 - total flux cleaned = 0.000210101 Jy ! Total flux subtracted in 200 components = 0.000210101 Jy ! Clean residual min=-0.002661 max=0.002337 Jy/beam ! Clean residual mean=0.000003 rms=0.000643 Jy/beam ! Combined flux in latest and established models = 0.288402 Jy ! Adding 52 model components to the UV plane model. ! The established model now contains 96 components and 0.288402 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.045 mas, bmaj=1.375 mas, bpa=-49.88 degrees ! Estimated noise=0.829939 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000114432 Jy ! Component: 100 - total flux cleaned = 0.000185147 Jy ! Component: 150 - total flux cleaned = 0.000244891 Jy ! Component: 200 - total flux cleaned = 0.00027128 Jy ! Total flux subtracted in 200 components = 0.00027128 Jy ! Clean residual min=-0.002213 max=0.002270 Jy/beam ! Clean residual mean=0.000000 rms=0.000538 Jy/beam ! Combined flux in latest and established models = 0.288674 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 106 components and 0.288674 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.055421Jy sigma=0.758563 ! Fit after self-cal, rms=0.055405Jy sigma=0.758346 wmodel /scr/pima/rv100_uvs/J0306+6243_X_map.mod ! Writing 106 model components to file: /scr/pima/rv100_uvs/J0306+6243_X_map.mod wobs /scr/pima/rv100_uvs/J0306+6243_X_uvs.fits ! Writing UV FITS file: /scr/pima/rv100_uvs/J0306+6243_X_uvs.fits wwins /scr/pima/rv100_uvs/J0306+6243_X_map.win ! wwins: Wrote 2 windows to /scr/pima/rv100_uvs/J0306+6243_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 = -8.75653e-05 Jy ! Component: 100 - total flux cleaned = -0.000205677 Jy ! Component: 150 - total flux cleaned = -0.000357089 Jy ! Component: 200 - total flux cleaned = -0.000393049 Jy ! Component: 250 - total flux cleaned = -0.000253731 Jy ! Component: 300 - total flux cleaned = -0.000220392 Jy ! Component: 350 - total flux cleaned = -0.000186468 Jy ! Component: 400 - total flux cleaned = -8.85649e-05 Jy ! Component: 450 - total flux cleaned = -0.000120168 Jy ! Component: 500 - total flux cleaned = -0.000150704 Jy ! Component: 550 - total flux cleaned = -0.000150913 Jy ! Component: 600 - total flux cleaned = -0.000271281 Jy ! Component: 650 - total flux cleaned = -0.000388762 Jy ! Component: 700 - total flux cleaned = -0.000446687 Jy ! Component: 750 - total flux cleaned = -0.000618208 Jy ! Component: 800 - total flux cleaned = -0.000759221 Jy ! Component: 850 - total flux cleaned = -0.000842563 Jy ! Component: 900 - total flux cleaned = -0.00103515 Jy ! Component: 950 - total flux cleaned = -0.00117056 Jy ! Component: 1000 - total flux cleaned = -0.00143787 Jy ! Component: 1050 - total flux cleaned = -0.00154329 Jy ! Component: 1100 - total flux cleaned = -0.00170024 Jy ! Component: 1150 - total flux cleaned = -0.00182967 Jy ! Component: 1200 - total flux cleaned = -0.00203455 Jy ! Component: 1250 - total flux cleaned = -0.00211036 Jy ! Component: 1300 - total flux cleaned = -0.00223538 Jy ! Component: 1350 - total flux cleaned = -0.00230961 Jy ! Component: 1400 - total flux cleaned = -0.00238337 Jy ! Component: 1450 - total flux cleaned = -0.00248089 Jy ! Component: 1500 - total flux cleaned = -0.00255353 Jy ! Component: 1550 - total flux cleaned = -0.00257734 Jy ! Component: 1600 - total flux cleaned = -0.002696 Jy ! Component: 1650 - total flux cleaned = -0.00271965 Jy ! Component: 1700 - total flux cleaned = -0.00285975 Jy ! Component: 1750 - total flux cleaned = -0.00290614 Jy ! Component: 1800 - total flux cleaned = -0.00304387 Jy ! Component: 1850 - total flux cleaned = -0.00306663 Jy ! Component: 1900 - total flux cleaned = -0.00313422 Jy ! Component: 1950 - total flux cleaned = -0.00315639 Jy ! Component: 2000 - total flux cleaned = -0.00315645 Jy ! Component: 2050 - total flux cleaned = -0.00322264 Jy ! Component: 2100 - total flux cleaned = -0.00328827 Jy ! Component: 2150 - total flux cleaned = -0.00328806 Jy ! Component: 2200 - total flux cleaned = -0.00335308 Jy ! Component: 2250 - total flux cleaned = -0.0033531 Jy ! Component: 2300 - total flux cleaned = -0.00335308 Jy ! Component: 2350 - total flux cleaned = -0.00352281 Jy ! Component: 2400 - total flux cleaned = -0.00345955 Jy ! Component: 2450 - total flux cleaned = -0.00352248 Jy ! Component: 2500 - total flux cleaned = -0.00364714 Jy ! Component: 2550 - total flux cleaned = -0.00364704 Jy ! Component: 2600 - total flux cleaned = -0.00362658 Jy ! Component: 2650 - total flux cleaned = -0.00368771 Jy ! Component: 2700 - total flux cleaned = -0.00374846 Jy ! Component: 2750 - total flux cleaned = -0.00376849 Jy ! Component: 2800 - total flux cleaned = -0.0037686 Jy ! Component: 2850 - total flux cleaned = -0.00382848 Jy ! Component: 2900 - total flux cleaned = -0.00394729 Jy ! Component: 2950 - total flux cleaned = -0.00394718 Jy ! Component: 3000 - total flux cleaned = -0.00400574 Jy ! Component: 3050 - total flux cleaned = -0.004064 Jy ! Component: 3100 - total flux cleaned = -0.00412182 Jy ! Component: 3150 - total flux cleaned = -0.00408327 Jy ! Component: 3200 - total flux cleaned = -0.00414055 Jy ! Component: 3250 - total flux cleaned = -0.00415983 Jy ! Component: 3300 - total flux cleaned = -0.0041978 Jy ! Component: 3350 - total flux cleaned = -0.00423535 Jy ! Component: 3400 - total flux cleaned = -0.00427275 Jy ! Component: 3450 - total flux cleaned = -0.00429149 Jy ! Component: 3500 - total flux cleaned = -0.00436548 Jy ! Component: 3550 - total flux cleaned = -0.00431024 Jy ! Component: 3600 - total flux cleaned = -0.00434686 Jy ! Component: 3650 - total flux cleaned = -0.00440166 Jy ! Component: 3700 - total flux cleaned = -0.00451043 Jy ! Component: 3750 - total flux cleaned = -0.00443839 Jy ! Component: 3800 - total flux cleaned = -0.00451033 Jy ! Component: 3850 - total flux cleaned = -0.00461754 Jy ! Component: 3900 - total flux cleaned = -0.00470649 Jy ! Component: 3950 - total flux cleaned = -0.00474191 Jy ! Component: 4000 - total flux cleaned = -0.00475963 Jy ! Component: 4050 - total flux cleaned = -0.00482988 Jy ! Total flux subtracted in 4096 components = -0.00495204 Jy ! Clean residual min=-0.001112 max=0.000938 Jy/beam ! Clean residual mean=-0.000003 rms=0.000288 Jy/beam ! Combined flux in latest and established models = 0.283722 Jy keep ! Adding 290 model components to the UV plane model. ! The established model now contains 396 components and 0.283721 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/rv100_uvs/J0306+6243_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.045 x 1.375 at -49.88 degrees (North through East) ! Clean map min=-0.0014698 max=0.21606 Jy/beam ! Writing clean map to FITS file: /scr/pima/rv100_uvs/J0306+6243_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.21606 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000285707 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.396704 0.396704 0.793409 1.58682 3.17364 6.34727 12.6945 25.3891 50.7782 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0008 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.216 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 756.23 quit ! Quitting program ! Log file /scr/pima/rv100_uvs/J0306+6243_X_uvs.log closed on Mon Feb 29 13:25:01 2016