! Started logfile: /scr/pima/rv102_uvs/J1041+523A_X_uvs.log on Sat Feb 27 22:25:43 2016 obs /scr/pima/rv102_uvs/J1041+523A_X_uva.fits ! Reading UV FITS file: /scr/pima/rv102_uvs/J1041+523A_X_uva.fits ! AN table 1: 43 integrations on 21 of 21 possible baselines. ! AN table 2: 38 integrations on 21 of 21 possible baselines. ! AN table 3: 34 integrations on 21 of 21 possible baselines. ! Apparent sampling: 0.689441 visibilities/baseline/integration-bin. ! Found source: J1041+523A ! ! 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 6660 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/J1041+523A_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 45 telescope corrections were flagged in sub-array 1. ! A total of 56 telescope corrections were flagged in sub-array 2. ! A total of 38 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 2. ! A total of 45 telescope corrections were flagged in sub-array 1. ! A total of 56 telescope corrections were flagged in sub-array 2. ! A total of 38 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 3. ! A total of 45 telescope corrections were flagged in sub-array 1. ! A total of 56 telescope corrections were flagged in sub-array 2. ! A total of 38 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 4. ! A total of 45 telescope corrections were flagged in sub-array 1. ! A total of 56 telescope corrections were flagged in sub-array 2. ! A total of 38 telescope corrections were flagged in sub-array 3. ! ! Fit before self-cal, rms=1.043467Jy sigma=17.177534 ! Fit after self-cal, rms=0.826845Jy sigma=13.777879 ! 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=0.852 mas, bmaj=1.242 mas, bpa=-36.66 degrees ! Estimated noise=0.979216 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 = 0.132983 Jy ! Component: 100 - total flux cleaned = 0.177755 Jy ! Total flux subtracted in 100 components = 0.177755 Jy ! Clean residual min=-0.042111 max=0.064697 Jy/beam ! Clean residual mean=-0.000121 rms=0.010119 Jy/beam ! Combined flux in latest and established models = 0.177755 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 0.177755 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.220624Jy sigma=3.397771 ! Fit after self-cal, rms=0.219774Jy sigma=3.383646 ! Inverting map ! Added new window around map position (-3.2, -4). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.056746 Jy ! Component: 100 - total flux cleaned = 0.0841146 Jy ! Total flux subtracted in 100 components = 0.0841146 Jy ! Clean residual min=-0.035712 max=0.049987 Jy/beam ! Clean residual mean=-0.000161 rms=0.008280 Jy/beam ! Combined flux in latest and established models = 0.261869 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 22 components and 0.261869 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.200869Jy sigma=3.045045 ! Fit after self-cal, rms=0.197237Jy sigma=2.992687 ! 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=1.212 mas, bmaj=1.62 mas, bpa=-57.75 degrees ! Estimated noise=0.564496 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 = 0.0374597 Jy ! Component: 100 - total flux cleaned = 0.0574882 Jy ! Component: 150 - total flux cleaned = 0.0700062 Jy ! Component: 200 - total flux cleaned = 0.0754627 Jy ! Total flux subtracted in 200 components = 0.0754627 Jy ! Clean residual min=-0.037642 max=0.058468 Jy/beam ! Clean residual mean=-0.000719 rms=0.012702 Jy/beam ! Combined flux in latest and established models = 0.337332 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 33 components and 0.337332 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.190464Jy sigma=2.862955 ! Fit after self-cal, rms=0.189034Jy sigma=2.842846 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.212 x 1.62 at -57.75 degrees (North through East) ! Clean map min=-0.036399 max=0.16231 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* 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* HN 1.00* KP 1.00* LA 1.00* ! NL 1.00* PT 1.00* SC 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! FD 1.00* HN 1.00* LA 1.00* MK 1.00* ! OV 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! FD 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* HN 1.00* KP 1.00* LA 1.00* ! NL 1.00* PT 1.00* SC 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! FD 1.00* HN 1.00* LA 1.00* MK 1.00* ! OV 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! FD 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* HN 1.00* KP 1.00* LA 1.00* ! NL 1.00* PT 1.00* SC 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! FD 1.00* HN 1.00* LA 1.00* MK 1.00* ! OV 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! FD 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* HN 1.00* KP 1.00* LA 1.00* ! NL 1.00* PT 1.00* SC 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! FD 1.00* HN 1.00* LA 1.00* MK 1.00* ! OV 1.00* PT 1.00* SC 1.00* ! ! ! Fit before self-cal, rms=0.189034Jy sigma=2.842846 ! Fit after self-cal, rms=0.189034Jy sigma=2.842846 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.212 mas, bmaj=1.62 mas, bpa=-57.75 degrees ! Estimated noise=0.564496 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 = 0.0089348 Jy ! Component: 100 - total flux cleaned = 0.00890229 Jy ! Component: 150 - total flux cleaned = 0.00977716 Jy ! Component: 200 - total flux cleaned = 0.0105428 Jy ! Total flux subtracted in 200 components = 0.0105428 Jy ! Clean residual min=-0.035823 max=0.057470 Jy/beam ! Clean residual mean=-0.000731 rms=0.012412 Jy/beam ! Combined flux in latest and established models = 0.347875 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 38 components and 0.347875 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.188027Jy sigma=2.815715 ! Fit after self-cal, rms=0.187570Jy sigma=2.810507 ! 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=0.187570Jy sigma=2.810507 ! Fit after self-cal, rms=0.187570Jy sigma=2.810507 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.212 mas, bmaj=1.62 mas, bpa=-57.75 degrees ! Estimated noise=0.564496 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00274268 Jy ! Component: 100 - total flux cleaned = 0.00302941 Jy ! Component: 150 - total flux cleaned = 0.00350674 Jy ! Component: 200 - total flux cleaned = 0.00437477 Jy ! Total flux subtracted in 200 components = 0.00437477 Jy ! Clean residual min=-0.035204 max=0.056921 Jy/beam ! Clean residual mean=-0.000735 rms=0.012296 Jy/beam ! Combined flux in latest and established models = 0.352249 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 40 components and 0.352249 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.186987Jy sigma=2.795076 ! Fit after self-cal, rms=0.186759Jy sigma=2.792370 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 (28.6, 26.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0538319 Jy ! Component: 100 - total flux cleaned = 0.0817547 Jy ! Component: 150 - total flux cleaned = 0.0990241 Jy ! Component: 200 - total flux cleaned = 0.111902 Jy ! Total flux subtracted in 200 components = 0.111902 Jy ! Clean residual min=-0.035610 max=0.036726 Jy/beam ! Clean residual mean=-0.000501 rms=0.009778 Jy/beam ! Combined flux in latest and established models = 0.464152 Jy ! Performing phase self-cal ! Adding 48 model components to the UV plane model. ! The established model now contains 86 components and 0.464152 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.168801Jy sigma=2.531453 ! Fit after self-cal, rms=0.164886Jy sigma=2.465718 ! 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=0.164886Jy sigma=2.465718 ! Fit after self-cal, rms=0.164886Jy sigma=2.465718 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.212 mas, bmaj=1.62 mas, bpa=-57.75 degrees ! Estimated noise=0.564496 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0226272 Jy ! Component: 100 - total flux cleaned = 0.0361105 Jy ! Component: 150 - total flux cleaned = 0.0431208 Jy ! Component: 200 - total flux cleaned = 0.047267 Jy ! Total flux subtracted in 200 components = 0.047267 Jy ! Clean residual min=-0.034310 max=0.030363 Jy/beam ! Clean residual mean=-0.000394 rms=0.008763 Jy/beam ! Combined flux in latest and established models = 0.511419 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 96 components and 0.511419 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.160694Jy sigma=2.415494 ! Fit after self-cal, rms=0.159935Jy sigma=2.400412 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 = 0.00954888 Jy ! Component: 100 - total flux cleaned = 0.0135202 Jy ! Component: 150 - total flux cleaned = 0.0164148 Jy ! Component: 200 - total flux cleaned = 0.0186717 Jy ! Total flux subtracted in 200 components = 0.0186717 Jy ! Clean residual min=-0.034323 max=0.028108 Jy/beam ! Clean residual mean=-0.000349 rms=0.008479 Jy/beam ! Combined flux in latest and established models = 0.530091 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 103 components and 0.530091 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.158459Jy sigma=2.384685 ! Fit after self-cal, rms=0.158262Jy sigma=2.380376 ! 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=0.158262Jy sigma=2.380376 ! Fit after self-cal, rms=0.158262Jy sigma=2.380376 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.629 mas, bmaj=3.628 mas, bpa=68.88 degrees ! Estimated noise=0.699366 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0131495 Jy ! Component: 100 - total flux cleaned = 0.0196728 Jy ! Component: 150 - total flux cleaned = 0.0212138 Jy ! Component: 200 - total flux cleaned = 0.0226004 Jy ! Total flux subtracted in 200 components = 0.0226004 Jy ! Clean residual min=-0.052083 max=0.042227 Jy/beam ! Clean residual mean=-0.000599 rms=0.013723 Jy/beam ! Combined flux in latest and established models = 0.552691 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 114 components and 0.552691 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.157925Jy sigma=2.378669 ! Fit after self-cal, rms=0.157657Jy sigma=2.373154 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 = 0.0042977 Jy ! Component: 100 - total flux cleaned = 0.00471636 Jy ! Component: 150 - total flux cleaned = 0.00543104 Jy ! Component: 200 - total flux cleaned = 0.00591979 Jy ! Total flux subtracted in 200 components = 0.00591979 Jy ! Clean residual min=-0.052183 max=0.041724 Jy/beam ! Clean residual mean=-0.000571 rms=0.013553 Jy/beam ! Combined flux in latest and established models = 0.558611 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 121 components and 0.558611 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.157492Jy sigma=2.372913 ! Fit after self-cal, rms=0.157386Jy sigma=2.370777 ! 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=1.212 mas, bmaj=1.62 mas, bpa=-57.75 degrees ! Estimated noise=0.564496 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.212 x 1.62 at -57.75 degrees (North through East) ! Clean map min=-0.03342 max=0.15121 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=0.852 mas, bmaj=1.242 mas, bpa=-36.66 degrees ! Estimated noise=0.979216 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.137484 Jy ! Component: 100 - total flux cleaned = 0.208994 Jy ! Component: 150 - total flux cleaned = 0.259589 Jy ! Component: 200 - total flux cleaned = 0.29811 Jy ! Total flux subtracted in 200 components = 0.29811 Jy ! Clean residual min=-0.034646 max=0.034625 Jy/beam ! Clean residual mean=-0.000108 rms=0.007561 Jy/beam ! Combined flux in latest and established models = 0.29811 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 28 model components to the UV plane model. ! The established model now contains 28 components and 0.29811 Jy ! Inverting map and beam ! Estimated beam: bmin=1.212 mas, bmaj=1.62 mas, bpa=-57.75 degrees ! Estimated noise=0.564496 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 = 0.055222 Jy ! Component: 100 - total flux cleaned = 0.0958447 Jy ! Component: 150 - total flux cleaned = 0.127689 Jy ! Component: 200 - total flux cleaned = 0.153069 Jy ! Total flux subtracted in 200 components = 0.153069 Jy ! Clean residual min=-0.037158 max=0.033200 Jy/beam ! Clean residual mean=-0.000301 rms=0.009219 Jy/beam ! Combined flux in latest and established models = 0.451179 Jy ! Adding 47 model components to the UV plane model. ! The established model now contains 66 components and 0.451179 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=2.629 mas, bmaj=3.628 mas, bpa=68.88 degrees ! Estimated noise=0.699366 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.033249 Jy ! Component: 100 - total flux cleaned = 0.0561271 Jy ! Component: 150 - total flux cleaned = 0.0726311 Jy ! Component: 200 - total flux cleaned = 0.0847126 Jy ! Total flux subtracted in 200 components = 0.0847126 Jy ! Clean residual min=-0.052171 max=0.039521 Jy/beam ! Clean residual mean=-0.000536 rms=0.013699 Jy/beam ! Combined flux in latest and established models = 0.535892 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 = 0.00898751 Jy ! Component: 100 - total flux cleaned = 0.0135017 Jy ! Component: 150 - total flux cleaned = 0.0156178 Jy ! Component: 200 - total flux cleaned = 0.0168876 Jy ! Total flux subtracted in 200 components = 0.0168876 Jy ! Clean residual min=-0.052200 max=0.040812 Jy/beam ! Clean residual mean=-0.000551 rms=0.013555 Jy/beam ! Combined flux in latest and established models = 0.552779 Jy ! Adding 30 model components to the UV plane model. ! The established model now contains 93 components and 0.552779 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.212 mas, bmaj=1.62 mas, bpa=-57.75 degrees ! Estimated noise=0.564496 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00448211 Jy ! Component: 100 - total flux cleaned = -0.00485791 Jy ! Component: 150 - total flux cleaned = -0.00518512 Jy ! Component: 200 - total flux cleaned = -0.00518562 Jy ! Total flux subtracted in 200 components = -0.00518562 Jy ! Clean residual min=-0.036289 max=0.028764 Jy/beam ! Clean residual mean=-0.000282 rms=0.008293 Jy/beam ! Combined flux in latest and established models = 0.547594 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 108 components and 0.547594 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.158214Jy sigma=2.389375 ! Fit after self-cal, rms=0.157785Jy sigma=2.379769 wmodel /scr/pima/rv102_uvs/J1041+523A_X_map.mod ! Writing 108 model components to file: /scr/pima/rv102_uvs/J1041+523A_X_map.mod wobs /scr/pima/rv102_uvs/J1041+523A_X_uvs.fits ! Writing UV FITS file: /scr/pima/rv102_uvs/J1041+523A_X_uvs.fits wwins /scr/pima/rv102_uvs/J1041+523A_X_map.win ! wwins: Wrote 3 windows to /scr/pima/rv102_uvs/J1041+523A_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 = -0.0156006 Jy ! Component: 100 - total flux cleaned = -0.0255968 Jy ! Component: 150 - total flux cleaned = -0.0340413 Jy ! Component: 200 - total flux cleaned = -0.0401044 Jy ! Component: 250 - total flux cleaned = -0.0441508 Jy ! Component: 300 - total flux cleaned = -0.0479691 Jy ! Component: 350 - total flux cleaned = -0.0497899 Jy ! Component: 400 - total flux cleaned = -0.0522238 Jy ! Component: 450 - total flux cleaned = -0.0542055 Jy ! Component: 500 - total flux cleaned = -0.0567291 Jy ! Component: 550 - total flux cleaned = -0.0576315 Jy ! Component: 600 - total flux cleaned = -0.058517 Jy ! Component: 650 - total flux cleaned = -0.0599399 Jy ! Component: 700 - total flux cleaned = -0.0604959 Jy ! Component: 750 - total flux cleaned = -0.0615538 Jy ! Component: 800 - total flux cleaned = -0.0620638 Jy ! Component: 850 - total flux cleaned = -0.0628051 Jy ! Component: 900 - total flux cleaned = -0.0632876 Jy ! Component: 950 - total flux cleaned = -0.0635268 Jy ! Component: 1000 - total flux cleaned = -0.0639763 Jy ! Component: 1050 - total flux cleaned = -0.0637526 Jy ! Component: 1100 - total flux cleaned = -0.0633259 Jy ! Component: 1150 - total flux cleaned = -0.0635317 Jy ! Component: 1200 - total flux cleaned = -0.063523 Jy ! Component: 1250 - total flux cleaned = -0.0635252 Jy ! Component: 1300 - total flux cleaned = -0.0637176 Jy ! Component: 1350 - total flux cleaned = -0.0639049 Jy ! Component: 1400 - total flux cleaned = -0.0646329 Jy ! Component: 1450 - total flux cleaned = -0.0646308 Jy ! Component: 1500 - total flux cleaned = -0.065158 Jy ! Component: 1550 - total flux cleaned = -0.0656744 Jy ! Component: 1600 - total flux cleaned = -0.0658467 Jy ! Component: 1650 - total flux cleaned = -0.0666632 Jy ! Component: 1700 - total flux cleaned = -0.0668204 Jy ! Component: 1750 - total flux cleaned = -0.0668234 Jy ! Component: 1800 - total flux cleaned = -0.0669788 Jy ! Component: 1850 - total flux cleaned = -0.0671316 Jy ! Component: 1900 - total flux cleaned = -0.0675766 Jy ! Component: 1950 - total flux cleaned = -0.067286 Jy ! Component: 2000 - total flux cleaned = -0.0672859 Jy ! Component: 2050 - total flux cleaned = -0.0672869 Jy ! Component: 2100 - total flux cleaned = -0.0674217 Jy ! Component: 2150 - total flux cleaned = -0.0671492 Jy ! Component: 2200 - total flux cleaned = -0.0672819 Jy ! Component: 2250 - total flux cleaned = -0.0672827 Jy ! Component: 2300 - total flux cleaned = -0.0672816 Jy ! Component: 2350 - total flux cleaned = -0.0675338 Jy ! Component: 2400 - total flux cleaned = -0.0676581 Jy ! Component: 2450 - total flux cleaned = -0.067413 Jy ! Component: 2500 - total flux cleaned = -0.0674114 Jy ! Component: 2550 - total flux cleaned = -0.0672919 Jy ! Component: 2600 - total flux cleaned = -0.0671758 Jy ! Component: 2650 - total flux cleaned = -0.0669476 Jy ! Component: 2700 - total flux cleaned = -0.0672857 Jy ! Component: 2750 - total flux cleaned = -0.0672824 Jy ! Component: 2800 - total flux cleaned = -0.0672821 Jy ! Component: 2850 - total flux cleaned = -0.0671737 Jy ! Component: 2900 - total flux cleaned = -0.0673893 Jy ! Component: 2950 - total flux cleaned = -0.0673901 Jy ! Component: 3000 - total flux cleaned = -0.0672867 Jy ! Component: 3050 - total flux cleaned = -0.067595 Jy ! Component: 3100 - total flux cleaned = -0.0674935 Jy ! Component: 3150 - total flux cleaned = -0.0673934 Jy ! Component: 3200 - total flux cleaned = -0.0674931 Jy ! Component: 3250 - total flux cleaned = -0.067687 Jy ! Component: 3300 - total flux cleaned = -0.0675902 Jy ! Component: 3350 - total flux cleaned = -0.0676853 Jy ! Component: 3400 - total flux cleaned = -0.0678737 Jy ! Component: 3450 - total flux cleaned = -0.0680601 Jy ! Component: 3500 - total flux cleaned = -0.068336 Jy ! Component: 3550 - total flux cleaned = -0.0683349 Jy ! Component: 3600 - total flux cleaned = -0.0685164 Jy ! Component: 3650 - total flux cleaned = -0.0686052 Jy ! Component: 3700 - total flux cleaned = -0.0686052 Jy ! Component: 3750 - total flux cleaned = -0.0688684 Jy ! Component: 3800 - total flux cleaned = -0.0690422 Jy ! Component: 3850 - total flux cleaned = -0.0691284 Jy ! Component: 3900 - total flux cleaned = -0.0693851 Jy ! Component: 3950 - total flux cleaned = -0.0698942 Jy ! Component: 4000 - total flux cleaned = -0.070147 Jy ! Component: 4050 - total flux cleaned = -0.070482 Jy ! Total flux subtracted in 4096 components = -0.0708979 Jy ! Clean residual min=-0.005706 max=0.005107 Jy/beam ! Clean residual mean=-0.000050 rms=0.001616 Jy/beam ! Combined flux in latest and established models = 0.476696 Jy keep ! Adding 387 model components to the UV plane model. ! The established model now contains 495 components and 0.476696 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/rv102_uvs/J1041+523A_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.212 x 1.62 at -57.75 degrees (North through East) ! Clean map min=-0.011867 max=0.14278 Jy/beam ! Writing clean map to FITS file: /scr/pima/rv102_uvs/J1041+523A_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.142782 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00140913 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -2.96073 2.96073 5.92145 11.8429 23.6858 47.3716 94.7432 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0042 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.142 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 101.326 quit ! Quitting program ! Log file /scr/pima/rv102_uvs/J1041+523A_X_uvs.log closed on Sat Feb 27 22:25:47 2016