! Started logfile: /scr/pima/bg219a_uvs/J1304-2106_S_uvs.log on Wed Apr 6 22:54:57 2016 obs /scr/pima/bg219a_uvs/J1304-2106_S_uva.fits ! Reading UV FITS file: /scr/pima/bg219a_uvs/J1304-2106_S_uva.fits ! AN table 1: 52 integrations on 21 of 21 possible baselines. ! Apparent sampling: 0.942308 visibilities/baseline/integration-bin. ! Found source: J1304-2106 ! ! 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 4116 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/J1304-2106_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 28 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 28 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 28 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 28 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.001384Jy sigma=21.074295 ! Fit after self-cal, rms=0.911217Jy sigma=19.250534 ! 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=2.271 mas, bmaj=6.478 mas, bpa=-3.481 degrees ! Estimated noise=0.760821 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 = 0.0658554 Jy ! Component: 100 - total flux cleaned = 0.0833417 Jy ! Total flux subtracted in 100 components = 0.0833417 Jy ! Clean residual min=-0.008250 max=0.018390 Jy/beam ! Clean residual mean=-0.000052 rms=0.002570 Jy/beam ! Combined flux in latest and established models = 0.0833417 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.0833417 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.074652Jy sigma=1.489750 ! Fit after self-cal, rms=0.074387Jy sigma=1.484267 ! Inverting map ! Added new window around map position (17, 3.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0160394 Jy ! Component: 100 - total flux cleaned = 0.0258206 Jy ! Total flux subtracted in 100 components = 0.0258206 Jy ! Clean residual min=-0.006677 max=0.009200 Jy/beam ! Clean residual mean=-0.000036 rms=0.001833 Jy/beam ! Combined flux in latest and established models = 0.109162 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 19 components and 0.109162 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.069702Jy sigma=1.373147 ! Fit after self-cal, rms=0.069369Jy sigma=1.364408 ! 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=2.822 mas, bmaj=7.419 mas, bpa=-3.386 degrees ! Estimated noise=0.558535 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 = 0.0124621 Jy ! Component: 100 - total flux cleaned = 0.0208252 Jy ! Component: 150 - total flux cleaned = 0.026814 Jy ! Component: 200 - total flux cleaned = 0.0312133 Jy ! Total flux subtracted in 200 components = 0.0312133 Jy ! Clean residual min=-0.005972 max=0.005398 Jy/beam ! Clean residual mean=-0.000039 rms=0.001583 Jy/beam ! Combined flux in latest and established models = 0.140376 Jy ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 47 components and 0.140376 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.066637Jy sigma=1.300872 ! Fit after self-cal, rms=0.066518Jy sigma=1.297133 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.822 x 7.419 at -3.386 degrees (North through East) ! Clean map min=-0.0058897 max=0.089515 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 0.96 LA 0.92 MK 1.08 NL 1.04 ! OV 1.11 PT 0.91 SC 1.11 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! FD 0.98 LA 0.90 MK 0.99 NL 1.09 ! OV 1.03 PT 0.96 SC 0.99 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! FD 0.98 LA 0.96 MK 1.00 NL 0.97 ! OV 1.10 PT 0.95 SC 0.97 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! FD 1.07 LA 0.93 MK 1.05 NL 0.95 ! OV 0.98 PT 0.89 SC 1.01 ! ! ! Fit before self-cal, rms=0.066518Jy sigma=1.297133 ! Fit after self-cal, rms=0.065444Jy sigma=1.283596 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.862 mas, bmaj=7.491 mas, bpa=-3.332 degrees ! Estimated noise=0.549666 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 = 0.00187947 Jy ! Component: 100 - total flux cleaned = 0.00222509 Jy ! Component: 150 - total flux cleaned = 0.0023955 Jy ! Component: 200 - total flux cleaned = 0.0024715 Jy ! Total flux subtracted in 200 components = 0.0024715 Jy ! Clean residual min=-0.004333 max=0.004458 Jy/beam ! Clean residual mean=0.000008 rms=0.001101 Jy/beam ! Combined flux in latest and established models = 0.142847 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 61 components and 0.142847 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.065346Jy sigma=1.281359 ! Fit after self-cal, rms=0.065425Jy sigma=1.280762 ! 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=0.065425Jy sigma=1.280762 ! Fit after self-cal, rms=0.064879Jy sigma=1.277540 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.864 mas, bmaj=7.484 mas, bpa=-3.362 degrees ! Estimated noise=0.549023 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000436742 Jy ! Component: 100 - total flux cleaned = 0.000505024 Jy ! Component: 150 - total flux cleaned = 0.000600156 Jy ! Component: 200 - total flux cleaned = 0.000685348 Jy ! Total flux subtracted in 200 components = 0.000685348 Jy ! Clean residual min=-0.004175 max=0.004276 Jy/beam ! Clean residual mean=-0.000001 rms=0.001036 Jy/beam ! Combined flux in latest and established models = 0.143532 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 66 components and 0.143532 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.064843Jy sigma=1.276818 ! Fit after self-cal, rms=0.064838Jy sigma=1.276655 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 = 7.50058e-05 Jy ! Component: 100 - total flux cleaned = 0.000101645 Jy ! Component: 150 - total flux cleaned = 0.000155912 Jy ! Component: 200 - total flux cleaned = 0.000182075 Jy ! Total flux subtracted in 200 components = 0.000182075 Jy ! Clean residual min=-0.004180 max=0.004242 Jy/beam ! Clean residual mean=-0.000000 rms=0.001028 Jy/beam ! Combined flux in latest and established models = 0.143715 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 70 components and 0.143715 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.064812Jy sigma=1.276173 ! Fit after self-cal, rms=0.064809Jy sigma=1.276099 ! 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=0.064809Jy sigma=1.276099 ! Fit after self-cal, rms=0.064514Jy sigma=1.275852 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.861 mas, bmaj=7.48 mas, bpa=-3.399 degrees ! Estimated noise=0.54719 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000193167 Jy ! Component: 100 - total flux cleaned = -0.000138589 Jy ! Component: 150 - total flux cleaned = -9.04623e-05 Jy ! Component: 200 - total flux cleaned = -6.83862e-05 Jy ! Total flux subtracted in 200 components = -6.83862e-05 Jy ! Clean residual min=-0.004095 max=0.004120 Jy/beam ! Clean residual mean=-0.000003 rms=0.001016 Jy/beam ! Combined flux in latest and established models = 0.143646 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 72 components and 0.143646 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.064492Jy sigma=1.275440 ! Fit after self-cal, rms=0.064488Jy sigma=1.275367 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 = -6.11971e-05 Jy ! Component: 100 - total flux cleaned = -6.19172e-05 Jy ! Component: 150 - total flux cleaned = -4.07022e-05 Jy ! Component: 200 - total flux cleaned = -2.0079e-05 Jy ! Total flux subtracted in 200 components = -2.0079e-05 Jy ! Clean residual min=-0.004095 max=0.004080 Jy/beam ! Clean residual mean=-0.000003 rms=0.001012 Jy/beam ! Combined flux in latest and established models = 0.143626 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 73 components and 0.143626 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.064470Jy sigma=1.275045 ! Fit after self-cal, rms=0.064468Jy sigma=1.274994 ! 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=0.064468Jy sigma=1.274994 ! Fit after self-cal, rms=0.064371Jy sigma=1.274975 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.033 mas, bmaj=19.86 mas, bpa=0.005669 degrees ! Estimated noise=0.706035 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000330564 Jy ! Component: 100 - total flux cleaned = 0.000597126 Jy ! Component: 150 - total flux cleaned = 0.000817288 Jy ! Component: 200 - total flux cleaned = 0.000881628 Jy ! Total flux subtracted in 200 components = 0.000881628 Jy ! Clean residual min=-0.005043 max=0.005686 Jy/beam ! Clean residual mean=-0.000005 rms=0.001651 Jy/beam ! Combined flux in latest and established models = 0.144508 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 79 components and 0.144508 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.064370Jy sigma=1.274931 ! Fit after self-cal, rms=0.064356Jy sigma=1.274709 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 = -5.53546e-05 Jy ! Component: 100 - total flux cleaned = 1.35583e-05 Jy ! Component: 150 - total flux cleaned = 4.37818e-05 Jy ! Component: 200 - total flux cleaned = 6.90965e-05 Jy ! Total flux subtracted in 200 components = 6.90965e-05 Jy ! Clean residual min=-0.004994 max=0.005618 Jy/beam ! Clean residual mean=-0.000005 rms=0.001644 Jy/beam ! Combined flux in latest and established models = 0.144577 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 79 components and 0.144577 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.064364Jy sigma=1.274862 ! Fit after self-cal, rms=0.064354Jy sigma=1.274735 ! 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=2.858 mas, bmaj=7.48 mas, bpa=-3.425 degrees ! Estimated noise=0.546232 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.858 x 7.48 at -3.425 degrees (North through East) ! Clean map min=-0.003866 max=0.088142 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=2.293 mas, bmaj=6.504 mas, bpa=-3.403 degrees ! Estimated noise=0.751645 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0644906 Jy ! Component: 100 - total flux cleaned = 0.0865513 Jy ! Component: 150 - total flux cleaned = 0.100582 Jy ! Component: 200 - total flux cleaned = 0.110453 Jy ! Total flux subtracted in 200 components = 0.110453 Jy ! Clean residual min=-0.005722 max=0.007796 Jy/beam ! Clean residual mean=-0.000027 rms=0.001555 Jy/beam ! Combined flux in latest and established models = 0.110453 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 0.110453 Jy ! Inverting map and beam ! Estimated beam: bmin=2.858 mas, bmaj=7.48 mas, bpa=-3.425 degrees ! Estimated noise=0.546232 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 (2.5, 0.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0107245 Jy ! Component: 100 - total flux cleaned = 0.0179202 Jy ! Component: 150 - total flux cleaned = 0.0229705 Jy ! Component: 200 - total flux cleaned = 0.0266953 Jy ! Total flux subtracted in 200 components = 0.0266953 Jy ! Clean residual min=-0.004735 max=0.004420 Jy/beam ! Clean residual mean=-0.000016 rms=0.001150 Jy/beam ! Combined flux in latest and established models = 0.137149 Jy ! Adding 29 model components to the UV plane model. ! The established model now contains 45 components and 0.137149 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=8.033 mas, bmaj=19.86 mas, bpa=0.005669 degrees ! Estimated noise=0.706035 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00464274 Jy ! Component: 100 - total flux cleaned = 0.00730842 Jy ! Component: 150 - total flux cleaned = 0.00892923 Jy ! Component: 200 - total flux cleaned = 0.00930097 Jy ! Total flux subtracted in 200 components = 0.00930097 Jy ! Clean residual min=-0.004908 max=0.006004 Jy/beam ! Clean residual mean=0.000003 rms=0.001630 Jy/beam ! Combined flux in latest and established models = 0.146449 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 = 0.000119307 Jy ! Component: 100 - total flux cleaned = 0.000194761 Jy ! Component: 150 - total flux cleaned = 0.000297793 Jy ! Component: 200 - total flux cleaned = 0.000362105 Jy ! Total flux subtracted in 200 components = 0.000362105 Jy ! Clean residual min=-0.004780 max=0.005805 Jy/beam ! Clean residual mean=0.000005 rms=0.001597 Jy/beam ! Combined flux in latest and established models = 0.146812 Jy ! Adding 35 model components to the UV plane model. ! The established model now contains 75 components and 0.146812 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.858 mas, bmaj=7.48 mas, bpa=-3.425 degrees ! Estimated noise=0.546232 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000190022 Jy ! Component: 100 - total flux cleaned = -0.000232947 Jy ! Component: 150 - total flux cleaned = -0.000284468 Jy ! Component: 200 - total flux cleaned = -0.000368333 Jy ! Total flux subtracted in 200 components = -0.000368333 Jy ! Clean residual min=-0.003819 max=0.004068 Jy/beam ! Clean residual mean=0.000002 rms=0.000971 Jy/beam ! Combined flux in latest and established models = 0.146443 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 91 components and 0.146443 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.064294Jy sigma=1.273573 ! Fit after self-cal, rms=0.064264Jy sigma=1.273116 wmodel /scr/pima/bg219a_uvs/J1304-2106_S_map.mod ! Writing 91 model components to file: /scr/pima/bg219a_uvs/J1304-2106_S_map.mod wobs /scr/pima/bg219a_uvs/J1304-2106_S_uvs.fits ! Writing UV FITS file: /scr/pima/bg219a_uvs/J1304-2106_S_uvs.fits wwins /scr/pima/bg219a_uvs/J1304-2106_S_map.win ! wwins: Wrote 3 windows to /scr/pima/bg219a_uvs/J1304-2106_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 = 0.000944582 Jy ! Component: 100 - total flux cleaned = 0.00157107 Jy ! Component: 150 - total flux cleaned = 0.00190783 Jy ! Component: 200 - total flux cleaned = 0.00216736 Jy ! Component: 250 - total flux cleaned = 0.00231294 Jy ! Component: 300 - total flux cleaned = 0.0023597 Jy ! Component: 350 - total flux cleaned = 0.00244567 Jy ! Component: 400 - total flux cleaned = 0.00252681 Jy ! Component: 450 - total flux cleaned = 0.00240944 Jy ! Component: 500 - total flux cleaned = 0.00218297 Jy ! Component: 550 - total flux cleaned = 0.00199973 Jy ! Component: 600 - total flux cleaned = 0.00175289 Jy ! Component: 650 - total flux cleaned = 0.0015145 Jy ! Component: 700 - total flux cleaned = 0.00128164 Jy ! Component: 750 - total flux cleaned = 0.00102215 Jy ! Component: 800 - total flux cleaned = 0.000675866 Jy ! Component: 850 - total flux cleaned = 0.000430567 Jy ! Component: 900 - total flux cleaned = 0.000221521 Jy ! Component: 950 - total flux cleaned = 1.67326e-05 Jy ! Component: 1000 - total flux cleaned = -0.000153196 Jy ! Component: 1050 - total flux cleaned = -0.000152997 Jy ! Component: 1100 - total flux cleaned = -0.000289767 Jy ! Component: 1150 - total flux cleaned = -0.000316546 Jy ! Component: 1200 - total flux cleaned = -0.000369084 Jy ! Component: 1250 - total flux cleaned = -0.000343646 Jy ! Component: 1300 - total flux cleaned = -0.000369305 Jy ! Component: 1350 - total flux cleaned = -0.000345104 Jy ! Component: 1400 - total flux cleaned = -0.000393685 Jy ! Component: 1450 - total flux cleaned = -0.000369379 Jy ! Component: 1500 - total flux cleaned = -0.000345654 Jy ! Component: 1550 - total flux cleaned = -0.00034555 Jy ! Component: 1600 - total flux cleaned = -0.000322807 Jy ! Component: 1650 - total flux cleaned = -0.00030015 Jy ! Component: 1700 - total flux cleaned = -0.00027802 Jy ! Component: 1750 - total flux cleaned = -0.000234896 Jy ! Component: 1800 - total flux cleaned = -0.000128746 Jy ! Component: 1850 - total flux cleaned = -0.000108138 Jy ! Component: 1900 - total flux cleaned = -8.74866e-05 Jy ! Component: 1950 - total flux cleaned = -6.70422e-05 Jy ! Component: 2000 - total flux cleaned = 1.26539e-05 Jy ! Component: 2050 - total flux cleaned = 3.19088e-05 Jy ! Component: 2100 - total flux cleaned = 3.16538e-05 Jy ! Component: 2150 - total flux cleaned = 6.95742e-05 Jy ! Component: 2200 - total flux cleaned = 8.84265e-05 Jy ! Component: 2250 - total flux cleaned = 0.000180654 Jy ! Component: 2300 - total flux cleaned = 0.000125459 Jy ! Component: 2350 - total flux cleaned = 0.000143665 Jy ! Component: 2400 - total flux cleaned = 0.000179546 Jy ! Component: 2450 - total flux cleaned = 0.000284799 Jy ! Component: 2500 - total flux cleaned = 0.000388275 Jy ! Component: 2550 - total flux cleaned = 0.000405366 Jy ! Component: 2600 - total flux cleaned = 0.000523314 Jy ! Component: 2650 - total flux cleaned = 0.000606088 Jy ! Component: 2700 - total flux cleaned = 0.000638795 Jy ! Component: 2750 - total flux cleaned = 0.00067121 Jy ! Component: 2800 - total flux cleaned = 0.000735407 Jy ! Component: 2850 - total flux cleaned = 0.000830417 Jy ! Component: 2900 - total flux cleaned = 0.000955236 Jy ! Component: 2950 - total flux cleaned = 0.000970625 Jy ! Component: 3000 - total flux cleaned = 0.0010468 Jy ! Component: 3050 - total flux cleaned = 0.00110757 Jy ! Component: 3100 - total flux cleaned = 0.00121199 Jy ! Component: 3150 - total flux cleaned = 0.00127118 Jy ! Component: 3200 - total flux cleaned = 0.00131511 Jy ! Component: 3250 - total flux cleaned = 0.00137309 Jy ! Component: 3300 - total flux cleaned = 0.00143067 Jy ! Component: 3350 - total flux cleaned = 0.0014591 Jy ! Component: 3400 - total flux cleaned = 0.00145909 Jy ! Component: 3450 - total flux cleaned = 0.0015152 Jy ! Component: 3500 - total flux cleaned = 0.00152917 Jy ! Component: 3550 - total flux cleaned = 0.00157043 Jy ! Component: 3600 - total flux cleaned = 0.00157055 Jy ! Component: 3650 - total flux cleaned = 0.00166496 Jy ! Component: 3700 - total flux cleaned = 0.00169173 Jy ! Component: 3750 - total flux cleaned = 0.00170507 Jy ! Component: 3800 - total flux cleaned = 0.00177081 Jy ! Component: 3850 - total flux cleaned = 0.00179699 Jy ! Component: 3900 - total flux cleaned = 0.00188751 Jy ! Component: 3950 - total flux cleaned = 0.00193867 Jy ! Component: 4000 - total flux cleaned = 0.0019641 Jy ! Component: 4050 - total flux cleaned = 0.0020021 Jy ! Total flux subtracted in 4096 components = 0.00206482 Jy ! Clean residual min=-0.000743 max=0.000730 Jy/beam ! Clean residual mean=-0.000003 rms=0.000218 Jy/beam ! Combined flux in latest and established models = 0.148508 Jy keep ! Adding 302 model components to the UV plane model. ! The established model now contains 393 components and 0.148508 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219a_uvs/J1304-2106_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.858 x 7.48 at -3.425 degrees (North through East) ! Clean map min=-0.0017505 max=0.086816 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219a_uvs/J1304-2106_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0868165 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000219074 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.757025 0.757025 1.51405 3.0281 6.0562 12.1124 24.2248 48.4496 96.8992 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.086 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 396.288 quit ! Quitting program ! Log file /scr/pima/bg219a_uvs/J1304-2106_S_uvs.log closed on Wed Apr 6 22:55:02 2016