! Started logfile: /scr/pima/rv102_uvs/J2337-0230_X_uvs.log on Sat Feb 27 22:29:31 2016 obs /scr/pima/rv102_uvs/J2337-0230_X_uva.fits ! Reading UV FITS file: /scr/pima/rv102_uvs/J2337-0230_X_uva.fits ! AN table 1: 68 integrations on 28 of 28 possible baselines. ! AN table 2: 42 integrations on 15 of 15 possible baselines. ! AN table 3: 38 integrations on 1 of 1 possible baselines. ! AN table 4: 62 integrations on 6 of 6 possible baselines. ! Apparent sampling: 0.67731 visibilities/baseline/integration-bin. ! Found source: J2337-0230 ! ! 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 139 lines of history. ! ! Reading 7976 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/rv102_uvs/J2337-0230_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 172 telescope corrections were flagged in sub-array 1. ! A total of 20 telescope corrections were flagged in sub-array 2. ! A total of 76 telescope corrections were flagged in sub-array 3. ! A total of 28 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 2. ! A total of 172 telescope corrections were flagged in sub-array 1. ! A total of 20 telescope corrections were flagged in sub-array 2. ! A total of 76 telescope corrections were flagged in sub-array 3. ! A total of 28 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 3. ! A total of 172 telescope corrections were flagged in sub-array 1. ! A total of 20 telescope corrections were flagged in sub-array 2. ! A total of 76 telescope corrections were flagged in sub-array 3. ! A total of 28 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 4. ! A total of 172 telescope corrections were flagged in sub-array 1. ! A total of 20 telescope corrections were flagged in sub-array 2. ! A total of 76 telescope corrections were flagged in sub-array 3. ! A total of 28 telescope corrections were flagged in sub-array 4. ! ! Fit before self-cal, rms=1.082517Jy sigma=10.341898 ! Fit after self-cal, rms=0.765965Jy sigma=7.943333 ! 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=0.882 mas, bmaj=5.366 mas, bpa=-18.79 degrees ! Estimated noise=1.5022 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 = 0.209192 Jy ! Component: 100 - total flux cleaned = 0.304569 Jy ! Total flux subtracted in 100 components = 0.304569 Jy ! Clean residual min=-0.058129 max=0.091855 Jy/beam ! Clean residual mean=-0.000023 rms=0.016331 Jy/beam ! Combined flux in latest and established models = 0.304569 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 12 components and 0.304569 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.262630Jy sigma=2.020535 ! Fit after self-cal, rms=0.260984Jy sigma=2.004781 ! 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=1.213 mas, bmaj=5.078 mas, bpa=-16.95 degrees ! Estimated noise=0.9166 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 = 0.0701803 Jy ! Component: 100 - total flux cleaned = 0.0974835 Jy ! Component: 150 - total flux cleaned = 0.11407 Jy ! Component: 200 - total flux cleaned = 0.122345 Jy ! Total flux subtracted in 200 components = 0.122345 Jy ! Clean residual min=-0.048706 max=0.065387 Jy/beam ! Clean residual mean=-0.000063 rms=0.015994 Jy/beam ! Combined flux in latest and established models = 0.426914 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 31 components and 0.426914 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.231589Jy sigma=1.673456 ! Fit after self-cal, rms=0.230383Jy sigma=1.664907 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.213 x 5.078 at -16.95 degrees (North through East) ! Clean map min=-0.046731 max=0.1993 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* ! MK 1.00* NL 1.00* OV 1.00* PT 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.00* KP 1.00* LA 1.00* MK 1.00* ! OV 1.00* PT 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! MK 0.00* OV 0.00* ! ! Telescope amplitude corrections in sub-array 4: ! FD 1.00* KP 1.00* LA 1.00* OV 1.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* OV 1.00* PT 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.00* KP 1.00* LA 1.00* MK 1.00* ! OV 1.00* PT 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! MK 0.00* OV 0.00* ! ! Telescope amplitude corrections in sub-array 4: ! FD 1.00* KP 1.00* LA 1.00* OV 1.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* OV 1.00* PT 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.00* KP 1.00* LA 1.00* MK 1.00* ! OV 1.00* PT 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! MK 0.00* OV 0.00* ! ! Telescope amplitude corrections in sub-array 4: ! FD 1.00* KP 1.00* LA 1.00* OV 1.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* OV 1.00* PT 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.00* KP 1.00* LA 1.00* MK 1.00* ! OV 1.00* PT 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! MK 0.00* OV 0.00* ! ! Telescope amplitude corrections in sub-array 4: ! FD 1.00* KP 1.00* LA 1.00* OV 1.00* ! ! ! Fit before self-cal, rms=0.230383Jy sigma=1.664907 ! Fit after self-cal, rms=0.230383Jy sigma=1.664907 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.213 mas, bmaj=5.078 mas, bpa=-16.95 degrees ! Estimated noise=0.9166 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 = 0.0131104 Jy ! Component: 100 - total flux cleaned = 0.018518 Jy ! Component: 150 - total flux cleaned = 0.0223808 Jy ! Component: 200 - total flux cleaned = 0.0267138 Jy ! Total flux subtracted in 200 components = 0.0267138 Jy ! Clean residual min=-0.044563 max=0.058577 Jy/beam ! Clean residual mean=-0.000063 rms=0.014737 Jy/beam ! Combined flux in latest and established models = 0.453628 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 46 components and 0.453628 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.222481Jy sigma=1.561090 ! Fit after self-cal, rms=0.222232Jy sigma=1.559861 ! 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=0.222232Jy sigma=1.559861 ! Fit after self-cal, rms=0.222232Jy sigma=1.559861 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.213 mas, bmaj=5.078 mas, bpa=-16.95 degrees ! Estimated noise=0.9166 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0048572 Jy ! Component: 100 - total flux cleaned = 0.00904924 Jy ! Component: 150 - total flux cleaned = 0.0127877 Jy ! Component: 200 - total flux cleaned = 0.016133 Jy ! Total flux subtracted in 200 components = 0.016133 Jy ! Clean residual min=-0.043530 max=0.054390 Jy/beam ! Clean residual mean=-0.000062 rms=0.014175 Jy/beam ! Combined flux in latest and established models = 0.469761 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 56 components and 0.469761 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.219068Jy sigma=1.515095 ! Fit after self-cal, rms=0.218920Jy sigma=1.514528 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 = 0.00362337 Jy ! Component: 100 - total flux cleaned = 0.00678054 Jy ! Component: 150 - total flux cleaned = 0.00924692 Jy ! Component: 200 - total flux cleaned = 0.0115053 Jy ! Total flux subtracted in 200 components = 0.0115053 Jy ! Clean residual min=-0.043002 max=0.053310 Jy/beam ! Clean residual mean=-0.000061 rms=0.013901 Jy/beam ! Combined flux in latest and established models = 0.481266 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 70 components and 0.481266 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.217574Jy sigma=1.494501 ! Fit after self-cal, rms=0.217498Jy sigma=1.494213 ! 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=0.217498Jy sigma=1.494213 ! Fit after self-cal, rms=0.217498Jy sigma=1.494213 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.213 mas, bmaj=5.078 mas, bpa=-16.95 degrees ! Estimated noise=0.9166 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00144915 Jy ! Component: 100 - total flux cleaned = 0.0031528 Jy ! Component: 150 - total flux cleaned = 0.00444854 Jy ! Component: 200 - total flux cleaned = 0.00569559 Jy ! Total flux subtracted in 200 components = 0.00569559 Jy ! Clean residual min=-0.042654 max=0.052731 Jy/beam ! Clean residual mean=-0.000060 rms=0.013751 Jy/beam ! Combined flux in latest and established models = 0.486962 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 78 components and 0.486962 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.216720Jy sigma=1.482504 ! Fit after self-cal, rms=0.216669Jy sigma=1.482311 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 = 0.000915542 Jy ! Component: 100 - total flux cleaned = 0.00209352 Jy ! Component: 150 - total flux cleaned = 0.00322471 Jy ! Component: 200 - total flux cleaned = 0.00431475 Jy ! Total flux subtracted in 200 components = 0.00431475 Jy ! Clean residual min=-0.042287 max=0.052088 Jy/beam ! Clean residual mean=-0.000059 rms=0.013646 Jy/beam ! Combined flux in latest and established models = 0.491276 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 81 components and 0.491276 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.216070Jy sigma=1.473897 ! Fit after self-cal, rms=0.216016Jy sigma=1.473599 ! 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=0.216016Jy sigma=1.473599 ! Fit after self-cal, rms=0.216016Jy sigma=1.473599 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.001 mas, bmaj=5.125 mas, bpa=-3.588 degrees ! Estimated noise=1.03084 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.010037 Jy ! Component: 100 - total flux cleaned = 0.0110152 Jy ! Component: 150 - total flux cleaned = 0.0116308 Jy ! Component: 200 - total flux cleaned = 0.0121732 Jy ! Total flux subtracted in 200 components = 0.0121732 Jy ! Clean residual min=-0.052304 max=0.063279 Jy/beam ! Clean residual mean=-0.000079 rms=0.018370 Jy/beam ! Combined flux in latest and established models = 0.50345 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 99 components and 0.50345 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.215820Jy sigma=1.472481 ! Fit after self-cal, rms=0.215651Jy sigma=1.471890 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 = 0.000802593 Jy ! Component: 100 - total flux cleaned = 0.00105748 Jy ! Component: 150 - total flux cleaned = 0.00129429 Jy ! Component: 200 - total flux cleaned = 0.00150404 Jy ! Total flux subtracted in 200 components = 0.00150404 Jy ! Clean residual min=-0.052360 max=0.062382 Jy/beam ! Clean residual mean=-0.000077 rms=0.018285 Jy/beam ! Combined flux in latest and established models = 0.504954 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 107 components and 0.504954 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.215590Jy sigma=1.469495 ! Fit after self-cal, rms=0.215482Jy sigma=1.469173 ! 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=1.213 mas, bmaj=5.078 mas, bpa=-16.95 degrees ! Estimated noise=0.9166 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.213 x 5.078 at -16.95 degrees (North through East) ! Clean map min=-0.044041 max=0.17845 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=0.882 mas, bmaj=5.366 mas, bpa=-18.79 degrees ! Estimated noise=1.5022 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.210264 Jy ! Component: 100 - total flux cleaned = 0.311735 Jy ! Component: 150 - total flux cleaned = 0.352914 Jy ! Component: 200 - total flux cleaned = 0.36557 Jy ! Total flux subtracted in 200 components = 0.36557 Jy ! Clean residual min=-0.048382 max=0.071313 Jy/beam ! Clean residual mean=-0.000031 rms=0.013371 Jy/beam ! Combined flux in latest and established models = 0.36557 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 27 model components to the UV plane model. ! The established model now contains 27 components and 0.36557 Jy ! Inverting map and beam ! Estimated beam: bmin=1.213 mas, bmaj=5.078 mas, bpa=-16.95 degrees ! Estimated noise=0.9166 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 = 0.0509694 Jy ! Component: 100 - total flux cleaned = 0.0693189 Jy ! Component: 150 - total flux cleaned = 0.0767726 Jy ! Component: 200 - total flux cleaned = 0.0811768 Jy ! Total flux subtracted in 200 components = 0.0811768 Jy ! Clean residual min=-0.044228 max=0.060423 Jy/beam ! Clean residual mean=-0.000062 rms=0.014995 Jy/beam ! Combined flux in latest and established models = 0.446747 Jy ! Adding 28 model components to the UV plane model. ! The established model now contains 53 components and 0.446747 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=3.001 mas, bmaj=5.125 mas, bpa=-3.588 degrees ! Estimated noise=1.03084 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0236344 Jy ! Component: 100 - total flux cleaned = 0.0246284 Jy ! Component: 150 - total flux cleaned = 0.0253911 Jy ! Component: 200 - total flux cleaned = 0.0259365 Jy ! Total flux subtracted in 200 components = 0.0259365 Jy ! Clean residual min=-0.054916 max=0.066635 Jy/beam ! Clean residual mean=-0.000080 rms=0.018812 Jy/beam ! Combined flux in latest and established models = 0.472683 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 = 0.00194212 Jy ! Component: 100 - total flux cleaned = 0.00412367 Jy ! Component: 150 - total flux cleaned = 0.00651964 Jy ! Component: 200 - total flux cleaned = 0.00838505 Jy ! Total flux subtracted in 200 components = 0.00838505 Jy ! Clean residual min=-0.054861 max=0.065244 Jy/beam ! Clean residual mean=-0.000078 rms=0.018549 Jy/beam ! Combined flux in latest and established models = 0.481068 Jy ! Adding 57 model components to the UV plane model. ! The established model now contains 92 components and 0.481068 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.213 mas, bmaj=5.078 mas, bpa=-16.95 degrees ! Estimated noise=0.9166 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00120899 Jy ! Component: 100 - total flux cleaned = 0.00564065 Jy ! Component: 150 - total flux cleaned = 0.0095291 Jy ! Component: 200 - total flux cleaned = 0.0133908 Jy ! Total flux subtracted in 200 components = 0.0133908 Jy ! Clean residual min=-0.045140 max=0.056459 Jy/beam ! Clean residual mean=-0.000055 rms=0.013646 Jy/beam ! Combined flux in latest and established models = 0.494459 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 102 components and 0.494459 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.216989Jy sigma=1.491276 ! Fit after self-cal, rms=0.217021Jy sigma=1.490527 wmodel /scr/pima/rv102_uvs/J2337-0230_X_map.mod ! Writing 102 model components to file: /scr/pima/rv102_uvs/J2337-0230_X_map.mod wobs /scr/pima/rv102_uvs/J2337-0230_X_uvs.fits ! Writing UV FITS file: /scr/pima/rv102_uvs/J2337-0230_X_uvs.fits wwins /scr/pima/rv102_uvs/J2337-0230_X_map.win ! wwins: Wrote 1 windows to /scr/pima/rv102_uvs/J2337-0230_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 = 0.0239753 Jy ! Component: 100 - total flux cleaned = 0.0410098 Jy ! Component: 150 - total flux cleaned = 0.0517205 Jy ! Component: 200 - total flux cleaned = 0.0587269 Jy ! Component: 250 - total flux cleaned = 0.0662538 Jy ! Component: 300 - total flux cleaned = 0.0732053 Jy ! Component: 350 - total flux cleaned = 0.0812204 Jy ! Component: 400 - total flux cleaned = 0.0887316 Jy ! Component: 450 - total flux cleaned = 0.0966937 Jy ! Component: 500 - total flux cleaned = 0.104209 Jy ! Component: 550 - total flux cleaned = 0.111326 Jy ! Component: 600 - total flux cleaned = 0.118091 Jy ! Component: 650 - total flux cleaned = 0.124204 Jy ! Component: 700 - total flux cleaned = 0.129396 Jy ! Component: 750 - total flux cleaned = 0.135694 Jy ! Component: 800 - total flux cleaned = 0.140474 Jy ! Component: 850 - total flux cleaned = 0.14538 Jy ! Component: 900 - total flux cleaned = 0.149517 Jy ! Component: 950 - total flux cleaned = 0.153518 Jy ! Component: 1000 - total flux cleaned = 0.157653 Jy ! Component: 1050 - total flux cleaned = 0.161115 Jy ! Component: 1100 - total flux cleaned = 0.163957 Jy ! Component: 1150 - total flux cleaned = 0.167212 Jy ! Component: 1200 - total flux cleaned = 0.169885 Jy ! Component: 1250 - total flux cleaned = 0.172714 Jy ! Component: 1300 - total flux cleaned = 0.175238 Jy ! Component: 1350 - total flux cleaned = 0.178138 Jy ! Component: 1400 - total flux cleaned = 0.180737 Jy ! Component: 1450 - total flux cleaned = 0.183263 Jy ! Component: 1500 - total flux cleaned = 0.185522 Jy ! Component: 1550 - total flux cleaned = 0.187923 Jy ! Component: 1600 - total flux cleaned = 0.190454 Jy ! Component: 1650 - total flux cleaned = 0.193107 Jy ! Component: 1700 - total flux cleaned = 0.195872 Jy ! Component: 1750 - total flux cleaned = 0.197847 Jy ! Component: 1800 - total flux cleaned = 0.199255 Jy ! Component: 1850 - total flux cleaned = 0.201317 Jy ! Component: 1900 - total flux cleaned = 0.202996 Jy ! Component: 1950 - total flux cleaned = 0.204968 Jy ! Component: 2000 - total flux cleaned = 0.206574 Jy ! Component: 2050 - total flux cleaned = 0.208303 Jy ! Component: 2100 - total flux cleaned = 0.209997 Jy ! Component: 2150 - total flux cleaned = 0.211506 Jy ! Component: 2200 - total flux cleaned = 0.213424 Jy ! Component: 2250 - total flux cleaned = 0.21487 Jy ! Component: 2300 - total flux cleaned = 0.216153 Jy ! Component: 2350 - total flux cleaned = 0.21755 Jy ! Component: 2400 - total flux cleaned = 0.218784 Jy ! Component: 2450 - total flux cleaned = 0.219593 Jy ! Component: 2500 - total flux cleaned = 0.220388 Jy ! Component: 2550 - total flux cleaned = 0.220912 Jy ! Component: 2600 - total flux cleaned = 0.221686 Jy ! Component: 2650 - total flux cleaned = 0.222572 Jy ! Component: 2700 - total flux cleaned = 0.222946 Jy ! Component: 2750 - total flux cleaned = 0.223439 Jy ! Component: 2800 - total flux cleaned = 0.223803 Jy ! Component: 2850 - total flux cleaned = 0.224401 Jy ! Component: 2900 - total flux cleaned = 0.224399 Jy ! Component: 2950 - total flux cleaned = 0.224751 Jy ! Component: 3000 - total flux cleaned = 0.224867 Jy ! Component: 3050 - total flux cleaned = 0.224868 Jy ! Component: 3100 - total flux cleaned = 0.225544 Jy ! Component: 3150 - total flux cleaned = 0.225321 Jy ! Component: 3200 - total flux cleaned = 0.225763 Jy ! Component: 3250 - total flux cleaned = 0.225656 Jy ! Component: 3300 - total flux cleaned = 0.225977 Jy ! Component: 3350 - total flux cleaned = 0.225443 Jy ! Component: 3400 - total flux cleaned = 0.225551 Jy ! Component: 3450 - total flux cleaned = 0.225655 Jy ! Component: 3500 - total flux cleaned = 0.225551 Jy ! Component: 3550 - total flux cleaned = 0.225551 Jy ! Component: 3600 - total flux cleaned = 0.225448 Jy ! Component: 3650 - total flux cleaned = 0.225045 Jy ! Component: 3700 - total flux cleaned = 0.224843 Jy ! Component: 3750 - total flux cleaned = 0.224545 Jy ! Component: 3800 - total flux cleaned = 0.224446 Jy ! Component: 3850 - total flux cleaned = 0.224153 Jy ! Component: 3900 - total flux cleaned = 0.223862 Jy ! Component: 3950 - total flux cleaned = 0.223477 Jy ! Component: 4000 - total flux cleaned = 0.223191 Jy ! Component: 4050 - total flux cleaned = 0.222812 Jy ! Total flux subtracted in 4096 components = 0.222342 Jy ! Clean residual min=-0.005762 max=0.005212 Jy/beam ! Clean residual mean=0.000010 rms=0.001962 Jy/beam ! Combined flux in latest and established models = 0.716801 Jy keep ! Adding 481 model components to the UV plane model. ! The established model now contains 583 components and 0.716801 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/rv102_uvs/J2337-0230_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.213 x 5.078 at -16.95 degrees (North through East) ! Clean map min=-0.034576 max=0.18504 Jy/beam ! Writing clean map to FITS file: /scr/pima/rv102_uvs/J2337-0230_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.185039 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00178933 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -2.90101 2.90101 5.80201 11.604 23.2081 46.4161 92.8322 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0053 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.185 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 103.412 quit ! Quitting program ! Log file /scr/pima/rv102_uvs/J2337-0230_X_uvs.log closed on Sat Feb 27 22:29:35 2016