! Started logfile: /scr/pima/bg219h_uvs/J1832+0731_S_uvs.log on Thu Apr 7 09:10:33 2016 obs /scr/pima/bg219h_uvs/J1832+0731_S_uva.fits ! Reading UV FITS file: /scr/pima/bg219h_uvs/J1832+0731_S_uva.fits ! AN table 1: 36 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.844444 visibilities/baseline/integration-bin. ! Found source: J1832+0731 ! ! 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 54 lines of history. ! ! Reading 5472 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/bg219h_uvs/J1832+0731_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 74 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 74 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 74 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 74 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.043021Jy sigma=23.750889 ! Fit after self-cal, rms=0.758916Jy sigma=17.226381 ! 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=2.61 mas, bmaj=6.375 mas, bpa=-2.616 degrees ! Estimated noise=0.64332 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 = 0.18297 Jy ! Component: 100 - total flux cleaned = 0.236289 Jy ! Total flux subtracted in 100 components = 0.236289 Jy ! Clean residual min=-0.011431 max=0.021263 Jy/beam ! Clean residual mean=0.000032 rms=0.002736 Jy/beam ! Combined flux in latest and established models = 0.236289 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 12 components and 0.236289 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.080472Jy sigma=1.766002 ! Fit after self-cal, rms=0.080372Jy sigma=1.764077 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.023398 Jy ! Component: 100 - total flux cleaned = 0.0369837 Jy ! Total flux subtracted in 100 components = 0.0369837 Jy ! Clean residual min=-0.007971 max=0.011115 Jy/beam ! Clean residual mean=0.000020 rms=0.002004 Jy/beam ! Combined flux in latest and established models = 0.273273 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 34 components and 0.273273 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070786Jy sigma=1.574265 ! Fit after self-cal, rms=0.070759Jy sigma=1.573606 ! 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=2.993 mas, bmaj=7.168 mas, bpa=-2.171 degrees ! Estimated noise=0.498356 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 (-25.5, 23). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0139181 Jy ! Component: 100 - total flux cleaned = 0.0223893 Jy ! Component: 150 - total flux cleaned = 0.028273 Jy ! Component: 200 - total flux cleaned = 0.0318769 Jy ! Total flux subtracted in 200 components = 0.0318769 Jy ! Clean residual min=-0.006810 max=0.010245 Jy/beam ! Clean residual mean=0.000024 rms=0.002013 Jy/beam ! Combined flux in latest and established models = 0.30515 Jy ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 67 components and 0.30515 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067775Jy sigma=1.498674 ! Fit after self-cal, rms=0.067592Jy sigma=1.493389 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.993 x 7.168 at -2.171 degrees (North through East) ! Clean map min=-0.0072106 max=0.23858 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: ! BR 1.04 FD 1.00* HN 1.01 KP 0.96 ! LA 0.98 MK 1.01 NL 0.93 OV 0.98 ! PT 0.97 SC 1.02 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.00* HN 1.02 KP 0.97 ! LA 0.97 MK 1.02 NL 1.15 OV 0.98 ! PT 0.95 SC 1.01 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* 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. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.00* HN 1.00 KP 0.96 ! LA 0.99 MK 1.01 NL 0.96 OV 0.96 ! PT 0.96 SC 0.99 ! ! ! Fit before self-cal, rms=0.067592Jy sigma=1.493389 ! Fit after self-cal, rms=0.066186Jy sigma=1.459089 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.01 mas, bmaj=7.223 mas, bpa=-2.169 degrees ! Estimated noise=0.492588 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 = -0.00254535 Jy ! Component: 100 - total flux cleaned = -0.00318317 Jy ! Component: 150 - total flux cleaned = -0.00338366 Jy ! Component: 200 - total flux cleaned = -0.00339141 Jy ! Total flux subtracted in 200 components = -0.00339141 Jy ! Clean residual min=-0.006283 max=0.007361 Jy/beam ! Clean residual mean=0.000011 rms=0.001630 Jy/beam ! Combined flux in latest and established models = 0.301759 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 82 components and 0.301759 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.065982Jy sigma=1.444162 ! Fit after self-cal, rms=0.065971Jy sigma=1.443547 ! 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=0.065971Jy sigma=1.443547 ! Fit after self-cal, rms=0.064371Jy sigma=1.417759 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.019 mas, bmaj=7.234 mas, bpa=-2.061 degrees ! Estimated noise=0.488364 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00202974 Jy ! Component: 100 - total flux cleaned = -0.00275964 Jy ! Component: 150 - total flux cleaned = -0.00330075 Jy ! Component: 200 - total flux cleaned = -0.00364171 Jy ! Total flux subtracted in 200 components = -0.00364171 Jy ! Clean residual min=-0.004547 max=0.005727 Jy/beam ! Clean residual mean=0.000013 rms=0.001271 Jy/beam ! Combined flux in latest and established models = 0.298117 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 104 components and 0.298117 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.064272Jy sigma=1.409458 ! Fit after self-cal, rms=0.064265Jy sigma=1.409115 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 (-44.5, 49). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00353681 Jy ! Component: 100 - total flux cleaned = 0.00460405 Jy ! Component: 150 - total flux cleaned = 0.00497857 Jy ! Component: 200 - total flux cleaned = 0.00512746 Jy ! Total flux subtracted in 200 components = 0.00512746 Jy ! Clean residual min=-0.004106 max=0.004486 Jy/beam ! Clean residual mean=0.000007 rms=0.001091 Jy/beam ! Combined flux in latest and established models = 0.303244 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 127 components and 0.303244 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.063880Jy sigma=1.390150 ! Fit after self-cal, rms=0.063841Jy sigma=1.389538 ! 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=0.063841Jy sigma=1.389538 ! Fit after self-cal, rms=0.063187Jy sigma=1.385502 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.023 mas, bmaj=7.236 mas, bpa=-1.986 degrees ! Estimated noise=0.48346 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000184731 Jy ! Component: 100 - total flux cleaned = -0.000642556 Jy ! Component: 150 - total flux cleaned = -0.000935598 Jy ! Component: 200 - total flux cleaned = -0.00112646 Jy ! Total flux subtracted in 200 components = -0.00112646 Jy ! Clean residual min=-0.003822 max=0.004082 Jy/beam ! Clean residual mean=0.000007 rms=0.001061 Jy/beam ! Combined flux in latest and established models = 0.302118 Jy selfcal ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 143 components and 0.302118 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.063060Jy sigma=1.375587 ! Fit after self-cal, rms=0.063050Jy sigma=1.375431 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 = -0.000302953 Jy ! Component: 100 - total flux cleaned = -0.000409217 Jy ! Component: 150 - total flux cleaned = -0.00055765 Jy ! Component: 200 - total flux cleaned = -0.000693748 Jy ! Total flux subtracted in 200 components = -0.000693748 Jy ! Clean residual min=-0.003928 max=0.004065 Jy/beam ! Clean residual mean=0.000008 rms=0.001032 Jy/beam ! Combined flux in latest and established models = 0.301424 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 157 components and 0.301424 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.063007Jy sigma=1.372504 ! Fit after self-cal, rms=0.063003Jy sigma=1.372457 ! 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=0.063003Jy sigma=1.372457 ! Fit after self-cal, rms=0.062525Jy sigma=1.370659 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=6.79 mas, bmaj=11.79 mas, bpa=-5.734 degrees ! Estimated noise=0.614687 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00191236 Jy ! Component: 100 - total flux cleaned = -0.00250639 Jy ! Component: 150 - total flux cleaned = -0.00297835 Jy ! Component: 200 - total flux cleaned = -0.00331386 Jy ! Total flux subtracted in 200 components = -0.00331386 Jy ! Clean residual min=-0.004983 max=0.004992 Jy/beam ! Clean residual mean=0.000023 rms=0.001416 Jy/beam ! Combined flux in latest and established models = 0.29811 Jy selfcal ! Performing phase self-cal ! Adding 40 model components to the UV plane model. ! The established model now contains 191 components and 0.29811 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.062520Jy sigma=1.365070 ! Fit after self-cal, rms=0.062509Jy sigma=1.364913 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 = -0.000650415 Jy ! Component: 100 - total flux cleaned = -0.000741393 Jy ! Component: 150 - total flux cleaned = -0.000826131 Jy ! Component: 200 - total flux cleaned = -0.000942549 Jy ! Total flux subtracted in 200 components = -0.000942549 Jy ! Clean residual min=-0.004926 max=0.005004 Jy/beam ! Clean residual mean=0.000025 rms=0.001379 Jy/beam ! Combined flux in latest and established models = 0.297168 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 202 components and 0.297168 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.062517Jy sigma=1.363679 ! Fit after self-cal, rms=0.062515Jy sigma=1.363633 ! 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=3.025 mas, bmaj=7.238 mas, bpa=-1.977 degrees ! Estimated noise=0.479558 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.025 x 7.238 at -1.977 degrees (North through East) ! Clean map min=-0.0044314 max=0.23095 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=2.633 mas, bmaj=6.428 mas, bpa=-2.394 degrees ! Estimated noise=0.623028 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.177031 Jy ! Component: 100 - total flux cleaned = 0.228146 Jy ! Component: 150 - total flux cleaned = 0.249426 Jy ! Component: 200 - total flux cleaned = 0.262946 Jy ! Total flux subtracted in 200 components = 0.262946 Jy ! Clean residual min=-0.006373 max=0.007872 Jy/beam ! Clean residual mean=0.000018 rms=0.001622 Jy/beam ! Combined flux in latest and established models = 0.262946 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 36 model components to the UV plane model. ! The established model now contains 36 components and 0.262946 Jy ! Inverting map and beam ! Estimated beam: bmin=3.025 mas, bmaj=7.238 mas, bpa=-1.977 degrees ! Estimated noise=0.479558 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 (19.5, -43.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0127235 Jy ! Component: 100 - total flux cleaned = 0.0214146 Jy ! Component: 150 - total flux cleaned = 0.0276206 Jy ! Component: 200 - total flux cleaned = 0.0319409 Jy ! Total flux subtracted in 200 components = 0.0319409 Jy ! Clean residual min=-0.004744 max=0.005398 Jy/beam ! Clean residual mean=0.000018 rms=0.001199 Jy/beam ! Combined flux in latest and established models = 0.294887 Jy ! Adding 50 model components to the UV plane model. ! The established model now contains 72 components and 0.294887 Jy ! Inverting map ! Added new window around map position (25.5, -24). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00393714 Jy ! Component: 100 - total flux cleaned = 0.00519555 Jy ! Component: 150 - total flux cleaned = 0.00593747 Jy ! Component: 200 - total flux cleaned = 0.00661994 Jy ! Total flux subtracted in 200 components = 0.00661994 Jy ! Clean residual min=-0.004312 max=0.003970 Jy/beam ! Clean residual mean=0.000011 rms=0.001008 Jy/beam ! Combined flux in latest and established models = 0.301507 Jy ! Adding 34 model components to the UV plane model. ! The established model now contains 98 components and 0.301507 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=6.79 mas, bmaj=11.79 mas, bpa=-5.734 degrees ! Estimated noise=0.614687 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00197026 Jy ! Component: 100 - total flux cleaned = 0.00249149 Jy ! Component: 150 - total flux cleaned = 0.00276501 Jy ! Component: 200 - total flux cleaned = 0.00308524 Jy ! Total flux subtracted in 200 components = 0.00308524 Jy ! Clean residual min=-0.004227 max=0.005152 Jy/beam ! Clean residual mean=0.000020 rms=0.001192 Jy/beam ! Combined flux in latest and established models = 0.304592 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) ! Added new window around map position (111.5, 98.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00353747 Jy ! Component: 100 - total flux cleaned = 0.00386548 Jy ! Component: 150 - total flux cleaned = 0.00421299 Jy ! Component: 200 - total flux cleaned = 0.0042744 Jy ! Total flux subtracted in 200 components = 0.0042744 Jy ! Clean residual min=-0.003418 max=0.003627 Jy/beam ! Clean residual mean=0.000016 rms=0.001006 Jy/beam ! Combined flux in latest and established models = 0.308867 Jy ! Adding 80 model components to the UV plane model. ! The established model now contains 171 components and 0.308867 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.025 mas, bmaj=7.238 mas, bpa=-1.977 degrees ! Estimated noise=0.479558 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000624873 Jy ! Component: 100 - total flux cleaned = -0.000790256 Jy ! Component: 150 - total flux cleaned = -0.000866635 Jy ! Component: 200 - total flux cleaned = -0.000867696 Jy ! Total flux subtracted in 200 components = -0.000867696 Jy ! Clean residual min=-0.003481 max=0.003241 Jy/beam ! Clean residual mean=0.000006 rms=0.000818 Jy/beam ! Combined flux in latest and established models = 0.307999 Jy selfcal ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 205 components and 0.307999 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.062205Jy sigma=1.349141 ! Fit after self-cal, rms=0.062121Jy sigma=1.347395 wmodel /scr/pima/bg219h_uvs/J1832+0731_S_map.mod ! Writing 205 model components to file: /scr/pima/bg219h_uvs/J1832+0731_S_map.mod wobs /scr/pima/bg219h_uvs/J1832+0731_S_uvs.fits ! Writing UV FITS file: /scr/pima/bg219h_uvs/J1832+0731_S_uvs.fits wwins /scr/pima/bg219h_uvs/J1832+0731_S_map.win ! wwins: Wrote 6 windows to /scr/pima/bg219h_uvs/J1832+0731_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 = -0.00126252 Jy ! Component: 100 - total flux cleaned = -0.00200062 Jy ! Component: 150 - total flux cleaned = -0.00231565 Jy ! Component: 200 - total flux cleaned = -0.00271443 Jy ! Component: 250 - total flux cleaned = -0.00300148 Jy ! Component: 300 - total flux cleaned = -0.00337361 Jy ! Component: 350 - total flux cleaned = -0.00395857 Jy ! Component: 400 - total flux cleaned = -0.00435273 Jy ! Component: 450 - total flux cleaned = -0.00494911 Jy ! Component: 500 - total flux cleaned = -0.00532252 Jy ! Component: 550 - total flux cleaned = -0.0057282 Jy ! Component: 600 - total flux cleaned = -0.00596535 Jy ! Component: 650 - total flux cleaned = -0.00631484 Jy ! Component: 700 - total flux cleaned = -0.00665667 Jy ! Component: 750 - total flux cleaned = -0.00699138 Jy ! Component: 800 - total flux cleaned = -0.00724692 Jy ! Component: 850 - total flux cleaned = -0.00746274 Jy ! Component: 900 - total flux cleaned = -0.00774563 Jy ! Component: 950 - total flux cleaned = -0.00809197 Jy ! Component: 1000 - total flux cleaned = -0.00833104 Jy ! Component: 1050 - total flux cleaned = -0.00866603 Jy ! Component: 1100 - total flux cleaned = -0.00902861 Jy ! Component: 1150 - total flux cleaned = -0.0092234 Jy ! Component: 1200 - total flux cleaned = -0.0094157 Jy ! Component: 1250 - total flux cleaned = -0.00963704 Jy ! Component: 1300 - total flux cleaned = -0.00982438 Jy ! Component: 1350 - total flux cleaned = -0.010101 Jy ! Component: 1400 - total flux cleaned = -0.0101919 Jy ! Component: 1450 - total flux cleaned = -0.0104605 Jy ! Component: 1500 - total flux cleaned = -0.0104605 Jy ! Component: 1550 - total flux cleaned = -0.0107226 Jy ! Component: 1600 - total flux cleaned = -0.0107797 Jy ! Component: 1650 - total flux cleaned = -0.0110352 Jy ! Component: 1700 - total flux cleaned = -0.0111186 Jy ! Component: 1750 - total flux cleaned = -0.0112288 Jy ! Component: 1800 - total flux cleaned = -0.0114194 Jy ! Component: 1850 - total flux cleaned = -0.0115003 Jy ! Component: 1900 - total flux cleaned = -0.0115808 Jy ! Component: 1950 - total flux cleaned = -0.0117131 Jy ! Component: 2000 - total flux cleaned = -0.0118436 Jy ! Component: 2050 - total flux cleaned = -0.0118951 Jy ! Component: 2100 - total flux cleaned = -0.0120479 Jy ! Component: 2150 - total flux cleaned = -0.0120981 Jy ! Component: 2200 - total flux cleaned = -0.0121478 Jy ! Component: 2250 - total flux cleaned = -0.0122214 Jy ! Component: 2300 - total flux cleaned = -0.0123185 Jy ! Component: 2350 - total flux cleaned = -0.0122702 Jy ! Component: 2400 - total flux cleaned = -0.0123421 Jy ! Component: 2450 - total flux cleaned = -0.0123895 Jy ! Component: 2500 - total flux cleaned = -0.0125059 Jy ! Component: 2550 - total flux cleaned = -0.0125746 Jy ! Component: 2600 - total flux cleaned = -0.0126659 Jy ! Component: 2650 - total flux cleaned = -0.0126433 Jy ! Component: 2700 - total flux cleaned = -0.0127553 Jy ! Component: 2750 - total flux cleaned = -0.0127773 Jy ! Component: 2800 - total flux cleaned = -0.0127992 Jy ! Component: 2850 - total flux cleaned = -0.012843 Jy ! Component: 2900 - total flux cleaned = -0.0128645 Jy ! Component: 2950 - total flux cleaned = -0.0129503 Jy ! Component: 3000 - total flux cleaned = -0.0129926 Jy ! Component: 3050 - total flux cleaned = -0.0130559 Jy ! Component: 3100 - total flux cleaned = -0.0130972 Jy ! Component: 3150 - total flux cleaned = -0.0131382 Jy ! Component: 3200 - total flux cleaned = -0.0131178 Jy ! Component: 3250 - total flux cleaned = -0.0131179 Jy ! Component: 3300 - total flux cleaned = -0.0131785 Jy ! Component: 3350 - total flux cleaned = -0.0131586 Jy ! Component: 3400 - total flux cleaned = -0.0132184 Jy ! Component: 3450 - total flux cleaned = -0.0132575 Jy ! Component: 3500 - total flux cleaned = -0.0132382 Jy ! Component: 3550 - total flux cleaned = -0.0132577 Jy ! Component: 3600 - total flux cleaned = -0.013354 Jy ! Component: 3650 - total flux cleaned = -0.0133539 Jy ! Component: 3700 - total flux cleaned = -0.0133538 Jy ! Component: 3750 - total flux cleaned = -0.0133538 Jy ! Component: 3800 - total flux cleaned = -0.0133352 Jy ! Component: 3850 - total flux cleaned = -0.0133726 Jy ! Component: 3900 - total flux cleaned = -0.0132992 Jy ! Component: 3950 - total flux cleaned = -0.013427 Jy ! Component: 4000 - total flux cleaned = -0.0134089 Jy ! Component: 4050 - total flux cleaned = -0.0133909 Jy ! Total flux subtracted in 4096 components = -0.0134623 Jy ! Clean residual min=-0.000934 max=0.001061 Jy/beam ! Clean residual mean=0.000002 rms=0.000326 Jy/beam ! Combined flux in latest and established models = 0.294537 Jy keep ! Adding 309 model components to the UV plane model. ! The established model now contains 514 components and 0.294537 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219h_uvs/J1832+0731_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.025 x 7.238 at -1.977 degrees (North through East) ! Clean map min=-0.0022933 max=0.22835 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219h_uvs/J1832+0731_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.228348 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000322904 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.424226 0.424226 0.848452 1.6969 3.39381 6.78761 13.5752 27.1505 54.3009 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0009 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.228 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 707.17 quit ! Quitting program ! Log file /scr/pima/bg219h_uvs/J1832+0731_S_uvs.log closed on Thu Apr 7 09:10:37 2016