! Started logfile: /scr/pima/rv102_uvs/J0236-2953_S_uvs.log on Sat Feb 27 22:22:52 2016 obs /scr/pima/rv102_uvs/J0236-2953_S_uva.fits ! Reading UV FITS file: /scr/pima/rv102_uvs/J0236-2953_S_uva.fits ! AN table 1: 16 integrations on 3 of 3 possible baselines. ! AN table 2: 31 integrations on 28 of 28 possible baselines. ! AN table 3: 13 integrations on 21 of 21 possible baselines. ! AN table 4: 14 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.853514 visibilities/baseline/integration-bin. ! Found source: J0236-2953 ! ! 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 2.23299e+09 8e+06 1 8e+06 ! 02 2 2.26299e+09 8e+06 1 8e+06 ! 03 3 2.35299e+09 8e+06 1 8e+06 ! 04 4 2.37299e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 139 lines of history. ! ! Reading 5780 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/rv102_uvs/J0236-2953_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 9 telescope corrections were flagged in sub-array 1. ! A total of 11 telescope corrections were flagged in sub-array 2. ! A total of 2 telescope corrections were flagged in sub-array 3. ! A total of 10 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 2. ! A total of 9 telescope corrections were flagged in sub-array 1. ! A total of 11 telescope corrections were flagged in sub-array 2. ! A total of 2 telescope corrections were flagged in sub-array 3. ! A total of 10 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 3. ! A total of 9 telescope corrections were flagged in sub-array 1. ! A total of 11 telescope corrections were flagged in sub-array 2. ! A total of 2 telescope corrections were flagged in sub-array 3. ! A total of 10 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 4. ! A total of 9 telescope corrections were flagged in sub-array 1. ! A total of 11 telescope corrections were flagged in sub-array 2. ! A total of 2 telescope corrections were flagged in sub-array 3. ! A total of 10 telescope corrections were flagged in sub-array 4. ! ! Fit before self-cal, rms=1.026186Jy sigma=12.491903 ! Fit after self-cal, rms=0.844241Jy sigma=10.303531 ! 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=2.575 mas, bmaj=8.556 mas, bpa=-4.437 degrees ! Estimated noise=1.51441 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 = 0.125951 Jy ! Component: 100 - total flux cleaned = 0.144547 Jy ! Total flux subtracted in 100 components = 0.144547 Jy ! Clean residual min=-0.024123 max=0.033230 Jy/beam ! Clean residual mean=0.000034 rms=0.006145 Jy/beam ! Combined flux in latest and established models = 0.144547 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.144547 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.129503Jy sigma=1.512932 ! Fit after self-cal, rms=0.128777Jy sigma=1.503143 ! 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=3.599 mas, bmaj=11.34 mas, bpa=-4.841 degrees ! Estimated noise=0.830052 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 = 0.017622 Jy ! Component: 100 - total flux cleaned = 0.0223562 Jy ! Component: 150 - total flux cleaned = 0.0226089 Jy ! Component: 200 - total flux cleaned = 0.0230463 Jy ! Total flux subtracted in 200 components = 0.0230463 Jy ! Clean residual min=-0.016574 max=0.030659 Jy/beam ! Clean residual mean=0.000030 rms=0.006290 Jy/beam ! Combined flux in latest and established models = 0.167593 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 10 components and 0.167593 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.126140Jy sigma=1.476078 ! Fit after self-cal, rms=0.126144Jy sigma=1.475430 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.599 x 11.34 at -4.841 degrees (North through East) ! Clean map min=-0.016106 max=0.16121 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 39 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! FD 0.00* HN 0.00* SC 0.00* ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! NL 1.00* OV 1.00* PT 1.00* SC 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! OV 1.00* PT 1.00* SC 1.00* ! ! Telescope amplitude corrections in sub-array 4: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! ! Correcting IF 2. ! A total of 39 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! FD 0.00* HN 0.00* SC 0.00* ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! NL 1.00* OV 1.00* PT 1.00* SC 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! OV 1.00* PT 1.00* SC 1.00* ! ! Telescope amplitude corrections in sub-array 4: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! ! Correcting IF 3. ! A total of 39 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! FD 0.00* HN 0.00* SC 0.00* ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! NL 1.00* OV 1.00* PT 1.00* SC 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! OV 1.00* PT 1.00* SC 1.00* ! ! Telescope amplitude corrections in sub-array 4: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! ! Correcting IF 4. ! A total of 39 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! FD 0.00* HN 0.00* SC 0.00* ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! NL 1.00* OV 1.00* PT 1.00* SC 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! OV 1.00* PT 1.00* SC 1.00* ! ! Telescope amplitude corrections in sub-array 4: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! ! Fit before self-cal, rms=0.126144Jy sigma=1.475430 ! Fit after self-cal, rms=0.126689Jy sigma=1.493453 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.588 mas, bmaj=11.41 mas, bpa=-4.687 degrees ! Estimated noise=0.830853 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 = 0.000466177 Jy ! Component: 100 - total flux cleaned = 0.000641857 Jy ! Component: 150 - total flux cleaned = 0.000799186 Jy ! Component: 200 - total flux cleaned = 0.00108094 Jy ! Total flux subtracted in 200 components = 0.00108094 Jy ! Clean residual min=-0.016607 max=0.030801 Jy/beam ! Clean residual mean=0.000030 rms=0.006353 Jy/beam ! Combined flux in latest and established models = 0.168674 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 18 components and 0.168674 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.126248Jy sigma=1.488969 ! Fit after self-cal, rms=0.126234Jy sigma=1.488899 ! 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=0.126234Jy sigma=1.488899 ! Fit after self-cal, rms=0.126234Jy sigma=1.488899 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.588 mas, bmaj=11.41 mas, bpa=-4.687 degrees ! Estimated noise=0.830853 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000170109 Jy ! Component: 100 - total flux cleaned = 0.000291487 Jy ! Component: 150 - total flux cleaned = 0.000412424 Jy ! Component: 200 - total flux cleaned = 0.000530517 Jy ! Total flux subtracted in 200 components = 0.000530517 Jy ! Clean residual min=-0.016688 max=0.030573 Jy/beam ! Clean residual mean=0.000029 rms=0.006333 Jy/beam ! Combined flux in latest and established models = 0.169205 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 21 components and 0.169205 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.126040Jy sigma=1.486508 ! Fit after self-cal, rms=0.126036Jy sigma=1.486478 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) ! Added new window around map position (-15.5, -6.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0274539 Jy ! Component: 100 - total flux cleaned = 0.0408778 Jy ! Component: 150 - total flux cleaned = 0.0433534 Jy ! Component: 200 - total flux cleaned = 0.0430884 Jy ! Total flux subtracted in 200 components = 0.0430884 Jy ! Clean residual min=-0.016811 max=0.029662 Jy/beam ! Clean residual mean=0.000014 rms=0.005794 Jy/beam ! Combined flux in latest and established models = 0.212293 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 37 components and 0.212293 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.120138Jy sigma=1.407394 ! Fit after self-cal, rms=0.118450Jy sigma=1.380947 ! 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=0.118450Jy sigma=1.380947 ! Fit after self-cal, rms=0.118450Jy sigma=1.380947 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.588 mas, bmaj=11.41 mas, bpa=-4.687 degrees ! Estimated noise=0.830853 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0157358 Jy ! Component: 100 - total flux cleaned = 0.020006 Jy ! Component: 150 - total flux cleaned = 0.0197448 Jy ! Component: 200 - total flux cleaned = 0.0195104 Jy ! Total flux subtracted in 200 components = 0.0195104 Jy ! Clean residual min=-0.016630 max=0.021066 Jy/beam ! Clean residual mean=0.000003 rms=0.005231 Jy/beam ! Combined flux in latest and established models = 0.231804 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 50 components and 0.231804 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.116029Jy sigma=1.350793 ! Fit after self-cal, rms=0.115520Jy sigma=1.341934 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 = 0.00783961 Jy ! Component: 100 - total flux cleaned = 0.00840834 Jy ! Component: 150 - total flux cleaned = 0.00841207 Jy ! Component: 200 - total flux cleaned = 0.00799765 Jy ! Total flux subtracted in 200 components = 0.00799765 Jy ! Clean residual min=-0.016785 max=0.019097 Jy/beam ! Clean residual mean=0.000000 rms=0.005017 Jy/beam ! Combined flux in latest and established models = 0.239801 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 57 components and 0.239801 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.114203Jy sigma=1.325608 ! Fit after self-cal, rms=0.114015Jy sigma=1.321517 ! 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=0.114015Jy sigma=1.321517 ! Fit after self-cal, rms=0.114015Jy sigma=1.321517 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.148 mas, bmaj=22.49 mas, bpa=-7.515 degrees ! Estimated noise=0.979365 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00581167 Jy ! Component: 100 - total flux cleaned = 0.00611696 Jy ! Component: 150 - total flux cleaned = 0.00612273 Jy ! Component: 200 - total flux cleaned = 0.0061258 Jy ! Total flux subtracted in 200 components = 0.0061258 Jy ! Clean residual min=-0.021794 max=0.021452 Jy/beam ! Clean residual mean=-0.000007 rms=0.007170 Jy/beam ! Combined flux in latest and established models = 0.245927 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 73 components and 0.245927 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.113343Jy sigma=1.315190 ! Fit after self-cal, rms=0.113302Jy sigma=1.313065 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 = 0.00307382 Jy ! Component: 100 - total flux cleaned = 0.00288065 Jy ! Component: 150 - total flux cleaned = 0.00288587 Jy ! Component: 200 - total flux cleaned = 0.00288933 Jy ! Total flux subtracted in 200 components = 0.00288933 Jy ! Clean residual min=-0.021721 max=0.021161 Jy/beam ! Clean residual mean=-0.000009 rms=0.007049 Jy/beam ! Combined flux in latest and established models = 0.248816 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 79 components and 0.248816 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.112922Jy sigma=1.309998 ! Fit after self-cal, rms=0.112924Jy sigma=1.309066 ! 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=3.588 mas, bmaj=11.41 mas, bpa=-4.687 degrees ! Estimated noise=0.830853 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.588 x 11.41 at -4.687 degrees (North through East) ! Clean map min=-0.017614 max=0.14611 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=2.56 mas, bmaj=8.562 mas, bpa=-4.294 degrees ! Estimated noise=1.52875 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.124758 Jy ! Component: 100 - total flux cleaned = 0.174864 Jy ! Component: 150 - total flux cleaned = 0.205347 Jy ! Component: 200 - total flux cleaned = 0.217921 Jy ! Total flux subtracted in 200 components = 0.217921 Jy ! Clean residual min=-0.024269 max=0.027371 Jy/beam ! Clean residual mean=0.000029 rms=0.005300 Jy/beam ! Combined flux in latest and established models = 0.217922 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 20 model components to the UV plane model. ! The established model now contains 20 components and 0.217922 Jy ! Inverting map and beam ! Estimated beam: bmin=3.588 mas, bmaj=11.41 mas, bpa=-4.687 degrees ! Estimated noise=0.830853 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 (-6, 3). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0231994 Jy ! Component: 100 - total flux cleaned = 0.029349 Jy ! Component: 150 - total flux cleaned = 0.0304043 Jy ! Component: 200 - total flux cleaned = 0.0307179 Jy ! Total flux subtracted in 200 components = 0.0307179 Jy ! Clean residual min=-0.017197 max=0.019154 Jy/beam ! Clean residual mean=0.000007 rms=0.004852 Jy/beam ! Combined flux in latest and established models = 0.248639 Jy ! Adding 25 model components to the UV plane model. ! The established model now contains 43 components and 0.248639 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=8.148 mas, bmaj=22.49 mas, bpa=-7.515 degrees ! Estimated noise=0.979365 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00286172 Jy ! Component: 100 - total flux cleaned = 0.0028741 Jy ! Component: 150 - total flux cleaned = 0.00245347 Jy ! Component: 200 - total flux cleaned = 0.00207408 Jy ! Total flux subtracted in 200 components = 0.00207408 Jy ! Clean residual min=-0.022446 max=0.021739 Jy/beam ! Clean residual mean=-0.000003 rms=0.006960 Jy/beam ! Combined flux in latest and established models = 0.250714 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 = -0.000178023 Jy ! Component: 100 - total flux cleaned = -0.000497269 Jy ! Component: 150 - total flux cleaned = -0.000646443 Jy ! Component: 200 - total flux cleaned = -0.000930472 Jy ! Total flux subtracted in 200 components = -0.000930472 Jy ! Clean residual min=-0.022241 max=0.021216 Jy/beam ! Clean residual mean=-0.000006 rms=0.006892 Jy/beam ! Combined flux in latest and established models = 0.249783 Jy ! Adding 38 model components to the UV plane model. ! The established model now contains 79 components and 0.249783 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.588 mas, bmaj=11.41 mas, bpa=-4.687 degrees ! Estimated noise=0.830853 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00195627 Jy ! Component: 100 - total flux cleaned = -0.00221529 Jy ! Component: 150 - total flux cleaned = -0.00220643 Jy ! Component: 200 - total flux cleaned = -0.00198438 Jy ! Total flux subtracted in 200 components = -0.00198438 Jy ! Clean residual min=-0.016965 max=0.018038 Jy/beam ! Clean residual mean=-0.000000 rms=0.004675 Jy/beam ! Combined flux in latest and established models = 0.247799 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 96 components and 0.247799 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.111852Jy sigma=1.293681 ! Fit after self-cal, rms=0.111518Jy sigma=1.286074 wmodel /scr/pima/rv102_uvs/J0236-2953_S_map.mod ! Writing 96 model components to file: /scr/pima/rv102_uvs/J0236-2953_S_map.mod wobs /scr/pima/rv102_uvs/J0236-2953_S_uvs.fits ! Writing UV FITS file: /scr/pima/rv102_uvs/J0236-2953_S_uvs.fits wwins /scr/pima/rv102_uvs/J0236-2953_S_map.win ! wwins: Wrote 3 windows to /scr/pima/rv102_uvs/J0236-2953_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 = -0.00252721 Jy ! Component: 100 - total flux cleaned = -0.00196727 Jy ! Component: 150 - total flux cleaned = -0.00094441 Jy ! Component: 200 - total flux cleaned = 0.000768537 Jy ! Component: 250 - total flux cleaned = 0.00170041 Jy ! Component: 300 - total flux cleaned = 0.00214992 Jy ! Component: 350 - total flux cleaned = 0.0030164 Jy ! Component: 400 - total flux cleaned = 0.00405245 Jy ! Component: 450 - total flux cleaned = 0.00505635 Jy ! Component: 500 - total flux cleaned = 0.00622848 Jy ! Component: 550 - total flux cleaned = 0.00793193 Jy ! Component: 600 - total flux cleaned = 0.00885263 Jy ! Component: 650 - total flux cleaned = 0.00921506 Jy ! Component: 700 - total flux cleaned = 0.0101076 Jy ! Component: 750 - total flux cleaned = 0.0113255 Jy ! Component: 800 - total flux cleaned = 0.012006 Jy ! Component: 850 - total flux cleaned = 0.0128416 Jy ! Component: 900 - total flux cleaned = 0.0131704 Jy ! Component: 950 - total flux cleaned = 0.0134918 Jy ! Component: 1000 - total flux cleaned = 0.0138066 Jy ! Component: 1050 - total flux cleaned = 0.0136536 Jy ! Component: 1100 - total flux cleaned = 0.0138044 Jy ! Component: 1150 - total flux cleaned = 0.0139545 Jy ! Component: 1200 - total flux cleaned = 0.0138083 Jy ! Component: 1250 - total flux cleaned = 0.0138088 Jy ! Component: 1300 - total flux cleaned = 0.0138085 Jy ! Component: 1350 - total flux cleaned = 0.0138104 Jy ! Component: 1400 - total flux cleaned = 0.0139471 Jy ! Component: 1450 - total flux cleaned = 0.013677 Jy ! Component: 1500 - total flux cleaned = 0.0134099 Jy ! Component: 1550 - total flux cleaned = 0.0139323 Jy ! Component: 1600 - total flux cleaned = 0.0132859 Jy ! Component: 1650 - total flux cleaned = 0.0131573 Jy ! Component: 1700 - total flux cleaned = 0.012907 Jy ! Component: 1750 - total flux cleaned = 0.0125382 Jy ! Component: 1800 - total flux cleaned = 0.0124156 Jy ! Component: 1850 - total flux cleaned = 0.0120559 Jy ! Component: 1900 - total flux cleaned = 0.0117021 Jy ! Component: 1950 - total flux cleaned = 0.0118207 Jy ! Component: 2000 - total flux cleaned = 0.011474 Jy ! Component: 2050 - total flux cleaned = 0.0112485 Jy ! Component: 2100 - total flux cleaned = 0.0112497 Jy ! Component: 2150 - total flux cleaned = 0.0114718 Jy ! Component: 2200 - total flux cleaned = 0.0111439 Jy ! Component: 2250 - total flux cleaned = 0.0110369 Jy ! Component: 2300 - total flux cleaned = 0.010929 Jy ! Component: 2350 - total flux cleaned = 0.0106121 Jy ! Component: 2400 - total flux cleaned = 0.0105082 Jy ! Component: 2450 - total flux cleaned = 0.0105085 Jy ! Component: 2500 - total flux cleaned = 0.0101009 Jy ! Component: 2550 - total flux cleaned = 0.0100022 Jy ! Component: 2600 - total flux cleaned = 0.0101004 Jy ! Component: 2650 - total flux cleaned = 0.00980501 Jy ! Component: 2700 - total flux cleaned = 0.00970825 Jy ! Component: 2750 - total flux cleaned = 0.00970775 Jy ! Component: 2800 - total flux cleaned = 0.00923236 Jy ! Component: 2850 - total flux cleaned = 0.00895052 Jy ! Component: 2900 - total flux cleaned = 0.0089509 Jy ! Component: 2950 - total flux cleaned = 0.00867712 Jy ! Component: 3000 - total flux cleaned = 0.00858603 Jy ! Component: 3050 - total flux cleaned = 0.0082261 Jy ! Component: 3100 - total flux cleaned = 0.0081388 Jy ! Component: 3150 - total flux cleaned = 0.00796237 Jy ! Component: 3200 - total flux cleaned = 0.00787399 Jy ! Component: 3250 - total flux cleaned = 0.00744362 Jy ! Component: 3300 - total flux cleaned = 0.00727304 Jy ! Component: 3350 - total flux cleaned = 0.00668213 Jy ! Component: 3400 - total flux cleaned = 0.00659803 Jy ! Component: 3450 - total flux cleaned = 0.00626659 Jy ! Component: 3500 - total flux cleaned = 0.00585638 Jy ! Component: 3550 - total flux cleaned = 0.00569413 Jy ! Component: 3600 - total flux cleaned = 0.0053728 Jy ! Component: 3650 - total flux cleaned = 0.0052139 Jy ! Component: 3700 - total flux cleaned = 0.00489871 Jy ! Component: 3750 - total flux cleaned = 0.00435025 Jy ! Component: 3800 - total flux cleaned = 0.00388569 Jy ! Component: 3850 - total flux cleaned = 0.0039624 Jy ! Component: 3900 - total flux cleaned = 0.00335278 Jy ! Component: 3950 - total flux cleaned = 0.00297631 Jy ! Component: 4000 - total flux cleaned = 0.00297565 Jy ! Component: 4050 - total flux cleaned = 0.00245468 Jy ! Total flux subtracted in 4096 components = 0.00208532 Jy ! Clean residual min=-0.004008 max=0.003953 Jy/beam ! Clean residual mean=-0.000021 rms=0.001587 Jy/beam ! Combined flux in latest and established models = 0.249884 Jy keep ! Adding 360 model components to the UV plane model. ! The established model now contains 456 components and 0.249884 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/rv102_uvs/J0236-2953_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.588 x 11.41 at -4.687 degrees (North through East) ! Clean map min=-0.01151 max=0.13747 Jy/beam ! Writing clean map to FITS file: /scr/pima/rv102_uvs/J0236-2953_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.137466 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00154821 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -3.37876 3.37876 6.75751 13.515 27.0301 54.0601 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0046 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.137 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 88.79 quit ! Quitting program ! Log file /scr/pima/rv102_uvs/J0236-2953_S_uvs.log closed on Sat Feb 27 22:22:56 2016