! Started logfile: /scr/pima/rv119_uvs/J0659+0813_S_dfm.log on Sun Dec 17 11:34:50 2017 float field_size field_size = 1024 float field_cell field_cell = 0.5000 float taper_size taper_size = 20.0 float freq freq = 2.23275 obs /scr/pima/rv119_uvs/J0659+0813_S_uva.fits ! Reading UV FITS file: /scr/pima/rv119_uvs/J0659+0813_S_uva.fits ! AN table 1: 19 integrations on 3 of 3 possible baselines. ! AN table 2: 55 integrations on 55 of 55 possible baselines. ! AN table 3: 10 integrations on 21 of 21 possible baselines. ! Apparent sampling: 0.255468 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J0659+0813 ! ! 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 2.23275e+09 8e+06 1 8e+06 ! 02 2 2.26275e+09 8e+06 1 8e+06 ! 03 3 2.35275e+09 8e+06 1 8e+06 ! 04 4 2.37275e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 79 lines of history. ! ! Reading 3364 visibilities. select rr, 1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16 ! 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 ![@/opt64/bin/pima_mupet_01.dfm J0659+0813_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 27 telescope corrections were flagged in sub-array 1. ! A total of 444 telescope corrections were flagged in sub-array 2. ! A total of 28 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 2. ! A total of 27 telescope corrections were flagged in sub-array 1. ! A total of 444 telescope corrections were flagged in sub-array 2. ! A total of 28 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 3. ! A total of 27 telescope corrections were flagged in sub-array 1. ! A total of 458 telescope corrections were flagged in sub-array 2. ! A total of 30 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 4. ! A total of 27 telescope corrections were flagged in sub-array 1. ! A total of 444 telescope corrections were flagged in sub-array 2. ! A total of 28 telescope corrections were flagged in sub-array 3. ! ! Fit before self-cal, rms=1.111946Jy sigma=15.080751 ! Fit after self-cal, rms=0.628995Jy sigma=8.516791 ! 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=3.001 mas, bmaj=6.328 mas, bpa=-20.61 degrees ! Estimated noise=1.35477 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 = 0.316416 Jy ! Component: 100 - total flux cleaned = 0.403026 Jy ! Total flux subtracted in 100 components = 0.403026 Jy ! Clean residual min=-0.019240 max=0.038624 Jy/beam ! Clean residual mean=0.000018 rms=0.005900 Jy/beam ! Combined flux in latest and established models = 0.403026 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.403026 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.289476Jy sigma=2.538846 ! Fit after self-cal, rms=0.289052Jy sigma=2.535055 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0407523 Jy ! Component: 100 - total flux cleaned = 0.0630997 Jy ! Total flux subtracted in 100 components = 0.0630997 Jy ! Clean residual min=-0.017587 max=0.035217 Jy/beam ! Clean residual mean=0.000022 rms=0.005225 Jy/beam ! Combined flux in latest and established models = 0.466125 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 17 components and 0.466126 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.275866Jy sigma=2.320248 ! Fit after self-cal, rms=0.275499Jy sigma=2.318024 ! Inverting map ! Added new window around map position (-7, 9). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.029761 Jy ! Component: 100 - total flux cleaned = 0.0460175 Jy ! Total flux subtracted in 100 components = 0.0460175 Jy ! Clean residual min=-0.016516 max=0.022248 Jy/beam ! Clean residual mean=0.000015 rms=0.004762 Jy/beam ! Combined flux in latest and established models = 0.512143 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 36 components and 0.512143 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.268395Jy sigma=2.194042 ! Fit after self-cal, rms=0.268054Jy sigma=2.187739 ! 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=3.067 mas, bmaj=6.308 mas, bpa=-19.73 degrees ! Estimated noise=1.06894 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 = 0.0337886 Jy ! Component: 100 - total flux cleaned = 0.0556436 Jy ! Component: 150 - total flux cleaned = 0.0712584 Jy ! Component: 200 - total flux cleaned = 0.0826235 Jy ! Total flux subtracted in 200 components = 0.0826235 Jy ! Clean residual min=-0.018707 max=0.025646 Jy/beam ! Clean residual mean=-0.000008 rms=0.005471 Jy/beam ! Combined flux in latest and established models = 0.594767 Jy ! Performing phase self-cal ! Adding 40 model components to the UV plane model. ! The established model now contains 69 components and 0.594767 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.260568Jy sigma=2.104896 ! Fit after self-cal, rms=0.260139Jy sigma=2.097180 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.067 x 6.308 at -19.73 degrees (North through East) ! Clean map min=-0.018359 max=0.40614 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 30 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! NY 0.00* ON 0.00* WZ 0.00* ! ! A total of 12 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.24 FD 1.05 HN 0.99 KP 1.02 ! LA 0.94 NL 1.22 NY 0.99 ON 0.98 ! OV 0.99 PT 0.96 SC 1.34 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.07 KP 1.02 LA 0.97 MK 0.97 ! NL 1.13 OV 1.05 PT 0.99 ! ! ! Correcting IF 2. ! A total of 30 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! NY 0.00* ON 0.00* WZ 0.00* ! ! A total of 12 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.01 FD 1.07 HN 1.01 KP 1.01 ! LA 1.01 NL 1.02 NY 0.96 ON 0.99 ! OV 1.03 PT 1.00 SC 1.30 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.09 KP 1.03 LA 0.97 MK 1.04 ! NL 1.11 OV 1.06 PT 0.99 ! ! ! Correcting IF 3. ! A total of 30 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! NY 0.00* ON 0.00* WZ 0.00* ! ! A total of 12 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.05 FD 1.05 HN 1.04 KP 0.42 ! LA 1.00 NL 1.00* NY 1.05 ON 1.01 ! OV 1.04 PT 1.01 SC 0.50 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.08 KP 0.38 LA 1.01 MK 0.92 ! NL 1.00* OV 1.13 PT 1.03 ! ! ! Correcting IF 4. ! A total of 30 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! NY 0.00* ON 0.00* WZ 0.00* ! ! A total of 12 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.01 FD 1.10 HN 1.02 KP 1.03 ! LA 1.02 NL 1.00 NY 1.04 ON 0.94 ! OV 1.01 PT 1.02 SC 1.31 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.06 KP 1.05 LA 0.97 MK 1.01 ! NL 1.01 OV 0.97 PT 1.01 ! ! ! Fit before self-cal, rms=0.260139Jy sigma=2.097180 ! Fit after self-cal, rms=0.122345Jy sigma=1.328673 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.087 mas, bmaj=6.213 mas, bpa=-18.88 degrees ! Estimated noise=1.05449 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 (-14, 12.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0151324 Jy ! Component: 100 - total flux cleaned = 0.0169317 Jy ! Component: 150 - total flux cleaned = 0.01628 Jy ! Component: 200 - total flux cleaned = 0.0157211 Jy ! Total flux subtracted in 200 components = 0.0157211 Jy ! Clean residual min=-0.007068 max=0.009610 Jy/beam ! Clean residual mean=-0.000004 rms=0.001944 Jy/beam ! Combined flux in latest and established models = 0.610488 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 92 components and 0.610488 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.120074Jy sigma=1.295433 ! Fit after self-cal, rms=0.120224Jy sigma=1.285376 ! Inverting map ! Added new window around map position (-26, 19.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00920828 Jy ! Component: 100 - total flux cleaned = 0.0104139 Jy ! Component: 150 - total flux cleaned = 0.0102357 Jy ! Component: 200 - total flux cleaned = 0.00975998 Jy ! Total flux subtracted in 200 components = 0.00975998 Jy ! Clean residual min=-0.006514 max=0.006689 Jy/beam ! Clean residual mean=-0.000009 rms=0.001729 Jy/beam ! Combined flux in latest and established models = 0.620248 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 112 components and 0.620248 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.119229Jy sigma=1.270735 ! Fit after self-cal, rms=0.119073Jy sigma=1.269058 ! 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=0.119073Jy sigma=1.269058 ! Fit after self-cal, rms=0.115449Jy sigma=1.170049 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.091 mas, bmaj=6.181 mas, bpa=-18.92 degrees ! Estimated noise=1.04985 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00389005 Jy ! Component: 100 - total flux cleaned = 0.00468797 Jy ! Component: 150 - total flux cleaned = 0.00490452 Jy ! Component: 200 - total flux cleaned = 0.00500604 Jy ! Total flux subtracted in 200 components = 0.00500604 Jy ! Clean residual min=-0.005256 max=0.005446 Jy/beam ! Clean residual mean=-0.000001 rms=0.001360 Jy/beam ! Combined flux in latest and established models = 0.625254 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 130 components and 0.625254 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.115088Jy sigma=1.165482 ! Fit after self-cal, rms=0.115121Jy sigma=1.164776 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 = 0.000909137 Jy ! Component: 100 - total flux cleaned = 0.00109593 Jy ! Component: 150 - total flux cleaned = 0.00100882 Jy ! Component: 200 - total flux cleaned = 0.000932483 Jy ! Total flux subtracted in 200 components = 0.000932483 Jy ! Clean residual min=-0.004949 max=0.005427 Jy/beam ! Clean residual mean=-0.000001 rms=0.001320 Jy/beam ! Combined flux in latest and established models = 0.626186 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 145 components and 0.626186 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.114942Jy sigma=1.162678 ! Fit after self-cal, rms=0.114915Jy sigma=1.162411 ! 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=0.114915Jy sigma=1.162411 ! Fit after self-cal, rms=0.197385Jy sigma=1.122505 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.09 mas, bmaj=6.166 mas, bpa=-18.94 degrees ! Estimated noise=1.05448 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00230696 Jy ! Component: 100 - total flux cleaned = 0.00264156 Jy ! Component: 150 - total flux cleaned = 0.00264442 Jy ! Component: 200 - total flux cleaned = 0.00255982 Jy ! Total flux subtracted in 200 components = 0.00255982 Jy ! Clean residual min=-0.004708 max=0.005833 Jy/beam ! Clean residual mean=0.000005 rms=0.001212 Jy/beam ! Combined flux in latest and established models = 0.628746 Jy selfcal ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 164 components and 0.628746 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.197076Jy sigma=1.120401 ! Fit after self-cal, rms=0.197233Jy sigma=1.120136 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 (24.5, 25.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00163196 Jy ! Component: 100 - total flux cleaned = 0.00147679 Jy ! Component: 150 - total flux cleaned = 0.00197736 Jy ! Component: 200 - total flux cleaned = 0.00223262 Jy ! Total flux subtracted in 200 components = 0.00223262 Jy ! Clean residual min=-0.004202 max=0.004511 Jy/beam ! Clean residual mean=0.000005 rms=0.001069 Jy/beam ! Combined flux in latest and established models = 0.630978 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 187 components and 0.630979 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.196919Jy sigma=1.113329 ! Fit after self-cal, rms=0.196889Jy sigma=1.113005 ! 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=0.196889Jy sigma=1.113005 ! Fit after self-cal, rms=0.196673Jy sigma=1.111704 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.96 mas, bmaj=10.72 mas, bpa=0.9609 degrees ! Estimated noise=1.30755 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00220064 Jy ! Component: 100 - total flux cleaned = 0.0019669 Jy ! Component: 150 - total flux cleaned = 0.00189961 Jy ! Component: 200 - total flux cleaned = 0.00177835 Jy ! Total flux subtracted in 200 components = 0.00177835 Jy ! Clean residual min=-0.004355 max=0.004022 Jy/beam ! Clean residual mean=0.000006 rms=0.001227 Jy/beam ! Combined flux in latest and established models = 0.632757 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 208 components and 0.632757 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.196554Jy sigma=1.111127 ! Fit after self-cal, rms=0.196581Jy sigma=1.110912 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 = 0.000597909 Jy ! Component: 100 - total flux cleaned = 0.000655914 Jy ! Component: 150 - total flux cleaned = 0.000599346 Jy ! Component: 200 - total flux cleaned = 0.000497707 Jy ! Total flux subtracted in 200 components = 0.000497707 Jy ! Clean residual min=-0.004193 max=0.003879 Jy/beam ! Clean residual mean=0.000006 rms=0.001197 Jy/beam ! Combined flux in latest and established models = 0.633255 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 223 components and 0.633255 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.196538Jy sigma=1.110610 ! Fit after self-cal, rms=0.196536Jy sigma=1.110530 ! 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=3.09 mas, bmaj=6.146 mas, bpa=-18.91 degrees ! Estimated noise=1.056 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.09 x 6.146 at -18.91 degrees (North through East) ! Clean map min=-0.0037843 max=0.40134 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=3.011 mas, bmaj=6.202 mas, bpa=-18.91 degrees ! Estimated noise=1.3538 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.313086 Jy ! Component: 100 - total flux cleaned = 0.408816 Jy ! Component: 150 - total flux cleaned = 0.458661 Jy ! Component: 200 - total flux cleaned = 0.489159 Jy ! Total flux subtracted in 200 components = 0.489159 Jy ! Clean residual min=-0.009648 max=0.015928 Jy/beam ! Clean residual mean=0.000018 rms=0.002615 Jy/beam ! Combined flux in latest and established models = 0.489158 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 19 model components to the UV plane model. ! The established model now contains 19 components and 0.489158 Jy ! Inverting map and beam ! Estimated beam: bmin=3.09 mas, bmaj=6.146 mas, bpa=-18.91 degrees ! Estimated noise=1.056 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 = 0.0386864 Jy ! Component: 100 - total flux cleaned = 0.0637973 Jy ! Component: 150 - total flux cleaned = 0.0821614 Jy ! Component: 200 - total flux cleaned = 0.0960706 Jy ! Total flux subtracted in 200 components = 0.0960706 Jy ! Clean residual min=-0.007021 max=0.009558 Jy/beam ! Clean residual mean=0.000026 rms=0.002177 Jy/beam ! Combined flux in latest and established models = 0.585229 Jy ! Adding 70 model components to the UV plane model. ! The established model now contains 78 components and 0.585229 Jy ! Inverting map ! Added new window around map position (-58.5, 75.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0110151 Jy ! Component: 100 - total flux cleaned = 0.0194583 Jy ! Component: 150 - total flux cleaned = 0.0258932 Jy ! Component: 200 - total flux cleaned = 0.0303915 Jy ! Total flux subtracted in 200 components = 0.0303915 Jy ! Clean residual min=-0.005304 max=0.005380 Jy/beam ! Clean residual mean=0.000013 rms=0.001361 Jy/beam ! Combined flux in latest and established models = 0.61562 Jy ! Adding 48 model components to the UV plane model. ! The established model now contains 108 components and 0.61562 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=8.96 mas, bmaj=10.72 mas, bpa=0.9609 degrees ! Estimated noise=1.30755 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00721922 Jy ! Component: 100 - total flux cleaned = 0.0116286 Jy ! Component: 150 - total flux cleaned = 0.0135895 Jy ! Component: 200 - total flux cleaned = 0.014553 Jy ! Total flux subtracted in 200 components = 0.014553 Jy ! Clean residual min=-0.004597 max=0.003968 Jy/beam ! Clean residual mean=0.000012 rms=0.001274 Jy/beam ! Combined flux in latest and established models = 0.630173 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 = 0.000679623 Jy ! Component: 100 - total flux cleaned = 0.00113628 Jy ! Component: 150 - total flux cleaned = 0.00134774 Jy ! Component: 200 - total flux cleaned = 0.00154542 Jy ! Total flux subtracted in 200 components = 0.00154542 Jy ! Clean residual min=-0.004389 max=0.003890 Jy/beam ! Clean residual mean=0.000011 rms=0.001219 Jy/beam ! Combined flux in latest and established models = 0.631719 Jy ! Adding 67 model components to the UV plane model. ! The established model now contains 166 components and 0.631719 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.09 mas, bmaj=6.146 mas, bpa=-18.91 degrees ! Estimated noise=1.056 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000464222 Jy ! Component: 100 - total flux cleaned = -0.000383277 Jy ! Component: 150 - total flux cleaned = -0.00112198 Jy ! Component: 200 - total flux cleaned = -0.00112215 Jy ! Total flux subtracted in 200 components = -0.00112215 Jy ! Clean residual min=-0.004205 max=0.003957 Jy/beam ! Clean residual mean=0.000007 rms=0.001046 Jy/beam ! Combined flux in latest and established models = 0.630597 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 192 components and 0.630597 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.196047Jy sigma=1.111747 ! Fit after self-cal, rms=0.196004Jy sigma=1.110624 wmodel J0659+0813_S_map.mod ! Writing 192 model components to file: J0659+0813_S_map.mod wobs J0659+0813_S_uvs.fits ! Writing UV FITS file: J0659+0813_S_uvs.fits wwins J0659+0813_S_map.win ! wwins: Wrote 6 windows to J0659+0813_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 = -0.000723919 Jy ! Component: 100 - total flux cleaned = -0.000442664 Jy ! Component: 150 - total flux cleaned = 2.28256e-05 Jy ! Component: 200 - total flux cleaned = 0.000407805 Jy ! Component: 250 - total flux cleaned = 0.000780162 Jy ! Component: 300 - total flux cleaned = 0.000957512 Jy ! Component: 350 - total flux cleaned = 0.000725614 Jy ! Component: 400 - total flux cleaned = 0.000839436 Jy ! Component: 450 - total flux cleaned = 0.00100398 Jy ! Component: 500 - total flux cleaned = 0.00105847 Jy ! Component: 550 - total flux cleaned = 0.00116431 Jy ! Component: 600 - total flux cleaned = 0.00136935 Jy ! Component: 650 - total flux cleaned = 0.0014199 Jy ! Component: 700 - total flux cleaned = 0.00146885 Jy ! Component: 750 - total flux cleaned = 0.00146859 Jy ! Component: 800 - total flux cleaned = 0.00142154 Jy ! Component: 850 - total flux cleaned = 0.00137536 Jy ! Component: 900 - total flux cleaned = 0.00137612 Jy ! Component: 950 - total flux cleaned = 0.00128633 Jy ! Component: 1000 - total flux cleaned = 0.0010222 Jy ! Component: 1050 - total flux cleaned = 0.00110975 Jy ! Component: 1100 - total flux cleaned = 0.000979284 Jy ! Component: 1150 - total flux cleaned = 0.000723524 Jy ! Component: 1200 - total flux cleaned = 0.000807251 Jy ! Component: 1250 - total flux cleaned = 0.000557455 Jy ! Component: 1300 - total flux cleaned = 0.000516721 Jy ! Component: 1350 - total flux cleaned = 0.000435596 Jy ! Component: 1400 - total flux cleaned = 0.000355065 Jy ! Component: 1450 - total flux cleaned = 0.000314985 Jy ! Component: 1500 - total flux cleaned = 0.000315304 Jy ! Component: 1550 - total flux cleaned = 0.0002368 Jy ! Component: 1600 - total flux cleaned = 0.000198101 Jy ! Component: 1650 - total flux cleaned = 8.35603e-05 Jy ! Component: 1700 - total flux cleaned = -2.94849e-05 Jy ! Component: 1750 - total flux cleaned = -0.000216623 Jy ! Component: 1800 - total flux cleaned = -0.000326735 Jy ! Component: 1850 - total flux cleaned = -0.000472825 Jy ! Component: 1900 - total flux cleaned = -0.000581728 Jy ! Component: 1950 - total flux cleaned = -0.000725061 Jy ! Component: 2000 - total flux cleaned = -0.000831304 Jy ! Component: 2050 - total flux cleaned = -0.000971638 Jy ! Component: 2100 - total flux cleaned = -0.00107713 Jy ! Component: 2150 - total flux cleaned = -0.00131923 Jy ! Component: 2200 - total flux cleaned = -0.00145687 Jy ! Component: 2250 - total flux cleaned = -0.0016275 Jy ! Component: 2300 - total flux cleaned = -0.00183029 Jy ! Component: 2350 - total flux cleaned = -0.00193059 Jy ! Component: 2400 - total flux cleaned = -0.00199745 Jy ! Component: 2450 - total flux cleaned = -0.00216258 Jy ! Component: 2500 - total flux cleaned = -0.00226069 Jy ! Component: 2550 - total flux cleaned = -0.00222779 Jy ! Component: 2600 - total flux cleaned = -0.00229272 Jy ! Component: 2650 - total flux cleaned = -0.00248517 Jy ! Component: 2700 - total flux cleaned = -0.00254889 Jy ! Component: 2750 - total flux cleaned = -0.00277022 Jy ! Component: 2800 - total flux cleaned = -0.00280139 Jy ! Component: 2850 - total flux cleaned = -0.002926 Jy ! Component: 2900 - total flux cleaned = -0.00311172 Jy ! Component: 2950 - total flux cleaned = -0.00320387 Jy ! Component: 3000 - total flux cleaned = -0.00335648 Jy ! Component: 3050 - total flux cleaned = -0.00338677 Jy ! Component: 3100 - total flux cleaned = -0.00353815 Jy ! Component: 3150 - total flux cleaned = -0.00371805 Jy ! Component: 3200 - total flux cleaned = -0.00383757 Jy ! Component: 3250 - total flux cleaned = -0.00389658 Jy ! Component: 3300 - total flux cleaned = -0.00392649 Jy ! Component: 3350 - total flux cleaned = -0.00407306 Jy ! Component: 3400 - total flux cleaned = -0.00424798 Jy ! Component: 3450 - total flux cleaned = -0.00433478 Jy ! Component: 3500 - total flux cleaned = -0.00462264 Jy ! Component: 3550 - total flux cleaned = -0.00465133 Jy ! Component: 3600 - total flux cleaned = -0.00479369 Jy ! Component: 3650 - total flux cleaned = -0.00485026 Jy ! Component: 3700 - total flux cleaned = -0.00493478 Jy ! Component: 3750 - total flux cleaned = -0.00510289 Jy ! Component: 3800 - total flux cleaned = -0.00526995 Jy ! Component: 3850 - total flux cleaned = -0.00524175 Jy ! Component: 3900 - total flux cleaned = -0.00535222 Jy ! Component: 3950 - total flux cleaned = -0.00546216 Jy ! Component: 4000 - total flux cleaned = -0.00568055 Jy ! Component: 4050 - total flux cleaned = -0.0057349 Jy ! Total flux subtracted in 4096 components = -0.00581587 Jy ! Clean residual min=-0.001614 max=0.001542 Jy/beam ! Clean residual mean=-0.000003 rms=0.000492 Jy/beam ! Combined flux in latest and established models = 0.624781 Jy keep ! Adding 338 model components to the UV plane model. ! The established model now contains 530 components and 0.624781 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /scr/pima/rv119_uvs/J0659+0813_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.09 x 6.146 at -18.91 degrees (North through East) ! Clean map min=-0.0024884 max=0.40435 Jy/beam ! Writing clean map to FITS file: /scr/pima/rv119_uvs/J0659+0813_S_map.fits wmodel /scr/pima/rv119_uvs/J0659+0813_S_map.mod ! Writing 530 model components to file: /scr/pima/rv119_uvs/J0659+0813_S_map.mod wobs /scr/pima/rv119_uvs/J0659+0813_S_uvs.fits ! Writing UV FITS file: /scr/pima/rv119_uvs/J0659+0813_S_uvs.fits wwins /scr/pima/rv119_uvs/J0659+0813_S_map.win ! wwins: Wrote 7 windows to /scr/pima/rv119_uvs/J0659+0813_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.404355 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000487178 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.361449 0.361449 0.722897 1.44579 2.89159 5.78318 11.5664 23.1327 46.2654 92.5308 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0014 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.404 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 829.993 quit ! Quitting program ! Log file /scr/pima/rv119_uvs/J0659+0813_S_dfm.log closed on Sun Dec 17 11:34:54 2017