! Started logfile: /scr/pima/rv117_uvs/J1516+0015_S_dfm.log on Sat Dec 9 23:45:01 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/rv117_uvs/J1516+0015_S_uva.fits ! Reading UV FITS file: /scr/pima/rv117_uvs/J1516+0015_S_uva.fits ! AN table 1: 44 integrations on 45 of 45 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J1516+0015 ! ! 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 74 lines of history. ! ! Reading 7920 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 J1516+0015_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. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=1.098210Jy sigma=18.964595 ! Fit after self-cal, rms=0.588717Jy sigma=10.299956 ! 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=2.785 mas, bmaj=6.53 mas, bpa=-1.785 degrees ! Estimated noise=0.726533 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 = 0.314588 Jy ! Component: 100 - total flux cleaned = 0.415772 Jy ! Total flux subtracted in 100 components = 0.415772 Jy ! Clean residual min=-0.020367 max=0.047446 Jy/beam ! Clean residual mean=0.000078 rms=0.004982 Jy/beam ! Combined flux in latest and established models = 0.415772 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 0.415772 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.118940Jy sigma=1.972715 ! Fit after self-cal, rms=0.118558Jy sigma=1.965429 ! Inverting map ! Added new window around map position (-5, 8). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0527133 Jy ! Component: 100 - total flux cleaned = 0.0864615 Jy ! Total flux subtracted in 100 components = 0.0864615 Jy ! Clean residual min=-0.012131 max=0.018603 Jy/beam ! Clean residual mean=0.000039 rms=0.002949 Jy/beam ! Combined flux in latest and established models = 0.502233 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 24 components and 0.502233 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.080811Jy sigma=1.319386 ! Fit after self-cal, rms=0.080043Jy sigma=1.305302 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0242021 Jy ! Component: 100 - total flux cleaned = 0.0400992 Jy ! Total flux subtracted in 100 components = 0.0400992 Jy ! Clean residual min=-0.008566 max=0.012578 Jy/beam ! Clean residual mean=0.000021 rms=0.002202 Jy/beam ! Combined flux in latest and established models = 0.542333 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 32 components and 0.542333 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.068417Jy sigma=1.111127 ! Fit after self-cal, rms=0.068109Jy sigma=1.105740 ! 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=3.283 mas, bmaj=7.479 mas, bpa=-2.185 degrees ! Estimated noise=0.465324 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 = 0.0169755 Jy ! Component: 100 - total flux cleaned = 0.026981 Jy ! Component: 150 - total flux cleaned = 0.0334478 Jy ! Component: 200 - total flux cleaned = 0.0377502 Jy ! Total flux subtracted in 200 components = 0.0377502 Jy ! Clean residual min=-0.008652 max=0.013380 Jy/beam ! Clean residual mean=-0.000000 rms=0.002159 Jy/beam ! Combined flux in latest and established models = 0.580083 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 56 components and 0.580083 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.062974Jy sigma=1.027655 ! Fit after self-cal, rms=0.062718Jy sigma=1.023443 ! Inverting map ! Added new window around map position (-20.5, 28). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0121193 Jy ! Component: 100 - total flux cleaned = 0.0149989 Jy ! Component: 150 - total flux cleaned = 0.0158326 Jy ! Component: 200 - total flux cleaned = 0.0171544 Jy ! Total flux subtracted in 200 components = 0.0171544 Jy ! Clean residual min=-0.007816 max=0.006591 Jy/beam ! Clean residual mean=0.000001 rms=0.001687 Jy/beam ! Combined flux in latest and established models = 0.597238 Jy ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 93 components and 0.597237 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.058895Jy sigma=0.956530 ! Fit after self-cal, rms=0.058822Jy sigma=0.955111 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.283 x 7.479 at -2.185 degrees (North through East) ! Clean map min=-0.0082975 max=0.40131 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.93 HN 1.02 KP 1.00 ! LA 1.00 MK 0.97 NL 0.99 OV 1.00 ! PT 1.00 SC 1.01 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.12 FD 0.92 HN 1.05 KP 1.02 ! LA 0.96 MK 0.95 NL 0.99 OV 1.04 ! PT 1.00 SC 1.01 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.94 HN 1.04 KP 1.00 ! LA 1.00 MK 1.00 NL 1.01 OV 1.04 ! PT 1.04 SC 1.00 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.90 HN 1.04 KP 1.02 ! LA 1.00 MK 1.01 NL 1.01 OV 0.95 ! PT 1.00 SC 0.99 ! ! ! Fit before self-cal, rms=0.058822Jy sigma=0.955111 ! Fit after self-cal, rms=0.052313Jy sigma=0.866987 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.281 mas, bmaj=7.504 mas, bpa=-2.361 degrees ! Estimated noise=0.464848 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 (-13, 17.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0069349 Jy ! Component: 100 - total flux cleaned = 0.0111494 Jy ! Component: 150 - total flux cleaned = 0.0131496 Jy ! Component: 200 - total flux cleaned = 0.0140917 Jy ! Total flux subtracted in 200 components = 0.0140917 Jy ! Clean residual min=-0.004484 max=0.003907 Jy/beam ! Clean residual mean=-0.000010 rms=0.001031 Jy/beam ! Combined flux in latest and established models = 0.611329 Jy ! Performing phase self-cal ! Adding 44 model components to the UV plane model. ! The established model now contains 136 components and 0.611329 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.051208Jy sigma=0.847918 ! Fit after self-cal, rms=0.051134Jy sigma=0.846699 ! 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=0.051134Jy sigma=0.846699 ! Fit after self-cal, rms=0.047868Jy sigma=0.801906 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.285 mas, bmaj=7.516 mas, bpa=-2.402 degrees ! Estimated noise=0.464604 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00387704 Jy ! Component: 100 - total flux cleaned = 0.00557512 Jy ! Component: 150 - total flux cleaned = 0.00675501 Jy ! Component: 200 - total flux cleaned = 0.00751292 Jy ! Total flux subtracted in 200 components = 0.00751292 Jy ! Clean residual min=-0.003314 max=0.002569 Jy/beam ! Clean residual mean=-0.000002 rms=0.000626 Jy/beam ! Combined flux in latest and established models = 0.618842 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 156 components and 0.618842 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.047440Jy sigma=0.794728 ! Fit after self-cal, rms=0.047401Jy sigma=0.794079 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 = 0.000969373 Jy ! Component: 100 - total flux cleaned = 0.00153271 Jy ! Component: 150 - total flux cleaned = 0.0016937 Jy ! Component: 200 - total flux cleaned = 0.00179295 Jy ! Total flux subtracted in 200 components = 0.00179295 Jy ! Clean residual min=-0.002968 max=0.002455 Jy/beam ! Clean residual mean=-0.000002 rms=0.000588 Jy/beam ! Combined flux in latest and established models = 0.620635 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 171 components and 0.620635 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.047260Jy sigma=0.791860 ! Fit after self-cal, rms=0.047250Jy sigma=0.791655 ! 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=0.047250Jy sigma=0.791655 ! Fit after self-cal, rms=0.047187Jy sigma=0.790296 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.286 mas, bmaj=7.523 mas, bpa=-2.437 degrees ! Estimated noise=0.464947 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00141451 Jy ! Component: 100 - total flux cleaned = 0.00240307 Jy ! Component: 150 - total flux cleaned = 0.00323773 Jy ! Component: 200 - total flux cleaned = 0.00383972 Jy ! Total flux subtracted in 200 components = 0.00383972 Jy ! Clean residual min=-0.002654 max=0.002016 Jy/beam ! Clean residual mean=-0.000001 rms=0.000527 Jy/beam ! Combined flux in latest and established models = 0.624475 Jy selfcal ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 186 components and 0.624475 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.047047Jy sigma=0.787977 ! Fit after self-cal, rms=0.047038Jy sigma=0.787811 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 = 0.000367725 Jy ! Component: 100 - total flux cleaned = 0.00066055 Jy ! Component: 150 - total flux cleaned = 0.000813761 Jy ! Component: 200 - total flux cleaned = 0.000957419 Jy ! Total flux subtracted in 200 components = 0.000957419 Jy ! Clean residual min=-0.002557 max=0.001902 Jy/beam ! Clean residual mean=-0.000001 rms=0.000509 Jy/beam ! Combined flux in latest and established models = 0.625432 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 196 components and 0.625432 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.046970Jy sigma=0.786728 ! Fit after self-cal, rms=0.046965Jy sigma=0.786613 ! 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=0.046965Jy sigma=0.786613 ! Fit after self-cal, rms=0.046981Jy sigma=0.786180 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.393 mas, bmaj=11.66 mas, bpa=0.1217 degrees ! Estimated noise=0.590067 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000678477 Jy ! Component: 100 - total flux cleaned = 0.00111945 Jy ! Component: 150 - total flux cleaned = 0.0013324 Jy ! Component: 200 - total flux cleaned = 0.0015594 Jy ! Total flux subtracted in 200 components = 0.0015594 Jy ! Clean residual min=-0.002579 max=0.002560 Jy/beam ! Clean residual mean=-0.000000 rms=0.000712 Jy/beam ! Combined flux in latest and established models = 0.626991 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 216 components and 0.626991 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.046928Jy sigma=0.785260 ! Fit after self-cal, rms=0.046923Jy sigma=0.785155 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 = 1.87391e-05 Jy ! Component: 100 - total flux cleaned = 0.000193395 Jy ! Component: 150 - total flux cleaned = 0.000286261 Jy ! Component: 200 - total flux cleaned = 0.000343711 Jy ! Total flux subtracted in 200 components = 0.000343711 Jy ! Clean residual min=-0.002484 max=0.002483 Jy/beam ! Clean residual mean=-0.000000 rms=0.000697 Jy/beam ! Combined flux in latest and established models = 0.627335 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 228 components and 0.627335 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.046894Jy sigma=0.784686 ! Fit after self-cal, rms=0.046890Jy sigma=0.784578 ! 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=3.287 mas, bmaj=7.528 mas, bpa=-2.477 degrees ! Estimated noise=0.465329 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.287 x 7.528 at -2.477 degrees (North through East) ! Clean map min=-0.0022447 max=0.39935 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=2.788 mas, bmaj=6.572 mas, bpa=-2.13 degrees ! Estimated noise=0.728744 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.315133 Jy ! Component: 100 - total flux cleaned = 0.417843 Jy ! Component: 150 - total flux cleaned = 0.470465 Jy ! Component: 200 - total flux cleaned = 0.504503 Jy ! Total flux subtracted in 200 components = 0.504503 Jy ! Clean residual min=-0.009311 max=0.018166 Jy/beam ! Clean residual mean=0.000023 rms=0.002295 Jy/beam ! Combined flux in latest and established models = 0.504503 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 24 model components to the UV plane model. ! The established model now contains 24 components and 0.504503 Jy ! Inverting map and beam ! Estimated beam: bmin=3.287 mas, bmaj=7.528 mas, bpa=-2.477 degrees ! Estimated noise=0.465329 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 = 0.0303021 Jy ! Component: 100 - total flux cleaned = 0.0502652 Jy ! Component: 150 - total flux cleaned = 0.0652582 Jy ! Component: 200 - total flux cleaned = 0.0768323 Jy ! Total flux subtracted in 200 components = 0.0768323 Jy ! Clean residual min=-0.004516 max=0.006830 Jy/beam ! Clean residual mean=0.000010 rms=0.001270 Jy/beam ! Combined flux in latest and established models = 0.581336 Jy ! Adding 45 model components to the UV plane model. ! The established model now contains 60 components and 0.581336 Jy ! Inverting map ! Added new window around map position (3, -5.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00909858 Jy ! Component: 100 - total flux cleaned = 0.0163473 Jy ! Component: 150 - total flux cleaned = 0.0222225 Jy ! Component: 200 - total flux cleaned = 0.0270386 Jy ! Total flux subtracted in 200 components = 0.0270386 Jy ! Clean residual min=-0.003269 max=0.003382 Jy/beam ! Clean residual mean=0.000004 rms=0.000709 Jy/beam ! Combined flux in latest and established models = 0.608374 Jy ! Adding 67 model components to the UV plane model. ! The established model now contains 113 components and 0.608374 Jy ! Inverting map ! Added new window around map position (17.5, -23). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00404286 Jy ! Component: 100 - total flux cleaned = 0.00736183 Jy ! Component: 150 - total flux cleaned = 0.0101418 Jy ! Component: 200 - total flux cleaned = 0.0124851 Jy ! Total flux subtracted in 200 components = 0.0124851 Jy ! Clean residual min=-0.002628 max=0.002139 Jy/beam ! Clean residual mean=0.000002 rms=0.000535 Jy/beam ! Combined flux in latest and established models = 0.620859 Jy ! Adding 47 model components to the UV plane model. ! The established model now contains 149 components and 0.620859 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=7.393 mas, bmaj=11.66 mas, bpa=0.1217 degrees ! Estimated noise=0.590067 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00306624 Jy ! Component: 100 - total flux cleaned = 0.00519691 Jy ! Component: 150 - total flux cleaned = 0.0063387 Jy ! Component: 200 - total flux cleaned = 0.00659065 Jy ! Total flux subtracted in 200 components = 0.00659065 Jy ! Clean residual min=-0.002426 max=0.002523 Jy/beam ! Clean residual mean=0.000000 rms=0.000702 Jy/beam ! Combined flux in latest and established models = 0.62745 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 = 4.10808e-05 Jy ! Component: 100 - total flux cleaned = 4.04177e-05 Jy ! Component: 150 - total flux cleaned = 4.05715e-05 Jy ! Component: 200 - total flux cleaned = 9.00596e-06 Jy ! Total flux subtracted in 200 components = 9.00596e-06 Jy ! Clean residual min=-0.002370 max=0.002407 Jy/beam ! Clean residual mean=0.000000 rms=0.000678 Jy/beam ! Combined flux in latest and established models = 0.627459 Jy ! Adding 89 model components to the UV plane model. ! The established model now contains 214 components and 0.627459 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.287 mas, bmaj=7.528 mas, bpa=-2.477 degrees ! Estimated noise=0.465329 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000364815 Jy ! Component: 100 - total flux cleaned = -0.000163603 Jy ! Component: 150 - total flux cleaned = 0.00010872 Jy ! Component: 200 - total flux cleaned = 0.000312196 Jy ! Total flux subtracted in 200 components = 0.000312196 Jy ! Clean residual min=-0.002009 max=0.001634 Jy/beam ! Clean residual mean=0.000000 rms=0.000450 Jy/beam ! Combined flux in latest and established models = 0.627771 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 232 components and 0.627771 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.046823Jy sigma=0.783621 ! Fit after self-cal, rms=0.046797Jy sigma=0.783142 wmodel J1516+0015_S_map.mod ! Writing 232 model components to file: J1516+0015_S_map.mod wobs J1516+0015_S_uvs.fits ! Writing UV FITS file: J1516+0015_S_uvs.fits wwins J1516+0015_S_map.win ! wwins: Wrote 6 windows to J1516+0015_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 = -0.000705001 Jy ! Component: 100 - total flux cleaned = -0.000924169 Jy ! Component: 150 - total flux cleaned = -0.000952553 Jy ! Component: 200 - total flux cleaned = -0.00103336 Jy ! Component: 250 - total flux cleaned = -0.00108505 Jy ! Component: 300 - total flux cleaned = -0.00113459 Jy ! Component: 350 - total flux cleaned = -0.00106205 Jy ! Component: 400 - total flux cleaned = -0.000944443 Jy ! Component: 450 - total flux cleaned = -0.000921212 Jy ! Component: 500 - total flux cleaned = -0.000899107 Jy ! Component: 550 - total flux cleaned = -0.00089933 Jy ! Component: 600 - total flux cleaned = -0.000942516 Jy ! Component: 650 - total flux cleaned = -0.000921691 Jy ! Component: 700 - total flux cleaned = -0.000984026 Jy ! Component: 750 - total flux cleaned = -0.000963882 Jy ! Component: 800 - total flux cleaned = -0.000924126 Jy ! Component: 850 - total flux cleaned = -0.000924264 Jy ! Component: 900 - total flux cleaned = -0.000846607 Jy ! Component: 950 - total flux cleaned = -0.000808506 Jy ! Component: 1000 - total flux cleaned = -0.000808227 Jy ! Component: 1050 - total flux cleaned = -0.00075224 Jy ! Component: 1100 - total flux cleaned = -0.000752 Jy ! Component: 1150 - total flux cleaned = -0.000643665 Jy ! Component: 1200 - total flux cleaned = -0.000643902 Jy ! Component: 1250 - total flux cleaned = -0.000609043 Jy ! Component: 1300 - total flux cleaned = -0.000591687 Jy ! Component: 1350 - total flux cleaned = -0.000540553 Jy ! Component: 1400 - total flux cleaned = -0.000473311 Jy ! Component: 1450 - total flux cleaned = -0.000456959 Jy ! Component: 1500 - total flux cleaned = -0.000440326 Jy ! Component: 1550 - total flux cleaned = -0.000391392 Jy ! Component: 1600 - total flux cleaned = -0.000326913 Jy ! Component: 1650 - total flux cleaned = -0.000247396 Jy ! Component: 1700 - total flux cleaned = -0.000200443 Jy ! Component: 1750 - total flux cleaned = -0.000123052 Jy ! Component: 1800 - total flux cleaned = -7.72254e-05 Jy ! Component: 1850 - total flux cleaned = -1.39411e-06 Jy ! Component: 1900 - total flux cleaned = 4.3624e-05 Jy ! Component: 1950 - total flux cleaned = 8.81565e-05 Jy ! Component: 2000 - total flux cleaned = 0.000146937 Jy ! Component: 2050 - total flux cleaned = 0.000219482 Jy ! Component: 2100 - total flux cleaned = 0.000262536 Jy ! Component: 2150 - total flux cleaned = 0.000333754 Jy ! Component: 2200 - total flux cleaned = 0.000418428 Jy ! Component: 2250 - total flux cleaned = 0.00044632 Jy ! Component: 2300 - total flux cleaned = 0.000501769 Jy ! Component: 2350 - total flux cleaned = 0.000570216 Jy ! Component: 2400 - total flux cleaned = 0.000583757 Jy ! Component: 2450 - total flux cleaned = 0.000624305 Jy ! Component: 2500 - total flux cleaned = 0.000691178 Jy ! Component: 2550 - total flux cleaned = 0.000744107 Jy ! Component: 2600 - total flux cleaned = 0.000770476 Jy ! Component: 2650 - total flux cleaned = 0.000809406 Jy ! Component: 2700 - total flux cleaned = 0.000847894 Jy ! Component: 2750 - total flux cleaned = 0.000835076 Jy ! Component: 2800 - total flux cleaned = 0.000898378 Jy ! Component: 2850 - total flux cleaned = 0.000910921 Jy ! Component: 2900 - total flux cleaned = 0.000923402 Jy ! Component: 2950 - total flux cleaned = 0.000947955 Jy ! Component: 3000 - total flux cleaned = 0.000996792 Jy ! Component: 3050 - total flux cleaned = 0.000972512 Jy ! Component: 3100 - total flux cleaned = 0.000972614 Jy ! Component: 3150 - total flux cleaned = 0.0010561 Jy ! Component: 3200 - total flux cleaned = 0.00103228 Jy ! Component: 3250 - total flux cleaned = 0.00106778 Jy ! Component: 3300 - total flux cleaned = 0.00111447 Jy ! Component: 3350 - total flux cleaned = 0.00114928 Jy ! Component: 3400 - total flux cleaned = 0.00114928 Jy ! Component: 3450 - total flux cleaned = 0.00124036 Jy ! Component: 3500 - total flux cleaned = 0.00120635 Jy ! Component: 3550 - total flux cleaned = 0.00126256 Jy ! Component: 3600 - total flux cleaned = 0.00130717 Jy ! Component: 3650 - total flux cleaned = 0.00127402 Jy ! Component: 3700 - total flux cleaned = 0.00131812 Jy ! Component: 3750 - total flux cleaned = 0.00130735 Jy ! Component: 3800 - total flux cleaned = 0.00135077 Jy ! Component: 3850 - total flux cleaned = 0.00140445 Jy ! Component: 3900 - total flux cleaned = 0.00141511 Jy ! Component: 3950 - total flux cleaned = 0.00145747 Jy ! Component: 4000 - total flux cleaned = 0.00145746 Jy ! Component: 4050 - total flux cleaned = 0.00147848 Jy ! Total flux subtracted in 4096 components = 0.00147845 Jy ! Clean residual min=-0.000538 max=0.000636 Jy/beam ! Clean residual mean=0.000001 rms=0.000198 Jy/beam ! Combined flux in latest and established models = 0.629249 Jy keep ! Adding 312 model components to the UV plane model. ! The established model now contains 544 components and 0.62925 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /scr/pima/rv117_uvs/J1516+0015_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.287 x 7.528 at -2.477 degrees (North through East) ! Clean map min=-0.0014059 max=0.39804 Jy/beam ! Writing clean map to FITS file: /scr/pima/rv117_uvs/J1516+0015_S_map.fits wmodel /scr/pima/rv117_uvs/J1516+0015_S_map.mod ! Writing 544 model components to file: /scr/pima/rv117_uvs/J1516+0015_S_map.mod wobs /scr/pima/rv117_uvs/J1516+0015_S_uvs.fits ! Writing UV FITS file: /scr/pima/rv117_uvs/J1516+0015_S_uvs.fits wwins /scr/pima/rv117_uvs/J1516+0015_S_map.win ! wwins: Wrote 7 windows to /scr/pima/rv117_uvs/J1516+0015_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.398035 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00019564 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.147454 0.147454 0.294908 0.589815 1.17963 2.35926 4.71852 9.43705 18.8741 37.7482 75.4964 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.398 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 2034.53 quit ! Quitting program ! Log file /scr/pima/rv117_uvs/J1516+0015_S_dfm.log closed on Sat Dec 9 23:45:05 2017