! Started logfile: /scr/pima/bg219a_uvs/J1327+2210_S_dfm.log on Fri May 20 00:09:04 2016 float field_size field_size = 1024 float field_cell field_cell = 0.5000 float taper_size taper_size = 20.0 float freq freq = 2.22000 obs /scr/pima/bg219a_uvs/J1327+2210_S_uva.fits ! Reading UV FITS file: /scr/pima/bg219a_uvs/J1327+2210_S_uva.fits ! AN table 1: 27 integrations on 21 of 21 possible baselines. ! Apparent sampling: 0.592593 visibilities/baseline/integration-bin. ! Found source: J1327+2210 ! ! There are 4 IFs, and a total of 4 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 2.22e+09 3.2e+07 1 3.2e+07 ! 02 2 2.252e+09 3.2e+07 1 3.2e+07 ! 03 3 2.284e+09 3.2e+07 1 3.2e+07 ! 04 4 2.348e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 49 lines of history. ! ! Reading 1344 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 J1327+2210_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 53 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 53 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 53 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 53 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.609479Jy sigma=23.228566 ! Fit after self-cal, rms=0.389887Jy sigma=5.927739 ! 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=3.09 mas, bmaj=5.284 mas, bpa=4.712 degrees ! Estimated noise=1.99743 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 = 1.06817 Jy ! Component: 100 - total flux cleaned = 1.3011 Jy ! Total flux subtracted in 100 components = 1.3011 Jy ! Clean residual min=-0.024896 max=0.064961 Jy/beam ! Clean residual mean=0.000158 rms=0.008613 Jy/beam ! Combined flux in latest and established models = 1.3011 Jy ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1.3011 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.129865Jy sigma=1.871231 ! Fit after self-cal, rms=0.129862Jy sigma=1.871173 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0522095 Jy ! Component: 100 - total flux cleaned = 0.0729972 Jy ! Total flux subtracted in 100 components = 0.0729972 Jy ! Clean residual min=-0.020424 max=0.026311 Jy/beam ! Clean residual mean=0.000228 rms=0.005521 Jy/beam ! Combined flux in latest and established models = 1.3741 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 13 components and 1.3741 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.104524Jy sigma=1.403510 ! Fit after self-cal, rms=0.104492Jy sigma=1.403201 ! 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=3.844 mas, bmaj=6.733 mas, bpa=5.024 degrees ! Estimated noise=1.46779 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 = 0.0217248 Jy ! Component: 100 - total flux cleaned = 0.0285366 Jy ! Component: 150 - total flux cleaned = 0.0307804 Jy ! Component: 200 - total flux cleaned = 0.0323273 Jy ! Total flux subtracted in 200 components = 0.0323273 Jy ! Clean residual min=-0.013408 max=0.016445 Jy/beam ! Clean residual mean=0.000077 rms=0.003728 Jy/beam ! Combined flux in latest and established models = 1.40643 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 23 components and 1.40643 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.099370Jy sigma=1.294665 ! Fit after self-cal, rms=0.099349Jy sigma=1.294378 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.844 x 6.733 at 5.024 degrees (North through East) ! Clean map min=-0.012967 max=1.3639 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 1.01 LA 0.99 MK 1.01 NL 0.99 ! OV 0.99 PT 0.99 SC 1.00 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! FD 1.02 LA 1.00 MK 1.01 NL 1.00 ! OV 0.99 PT 0.98 SC 0.99 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! FD 1.03 LA 1.00 MK 1.01 NL 1.00 ! OV 0.99 PT 0.99 SC 0.98 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! FD 1.06 LA 1.01 MK 1.02 NL 0.99 ! OV 0.98 PT 0.97 SC 0.99 ! ! ! Fit before self-cal, rms=0.099349Jy sigma=1.294378 ! Fit after self-cal, rms=0.095830Jy sigma=1.219015 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.852 mas, bmaj=6.737 mas, bpa=5.268 degrees ! Estimated noise=1.46261 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 (5, -26.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00458869 Jy ! Component: 100 - total flux cleaned = 0.00202555 Jy ! Component: 150 - total flux cleaned = 0.000743835 Jy ! Component: 200 - total flux cleaned = -0.00047023 Jy ! Total flux subtracted in 200 components = -0.00047023 Jy ! Clean residual min=-0.005980 max=0.007842 Jy/beam ! Clean residual mean=0.000045 rms=0.001957 Jy/beam ! Combined flux in latest and established models = 1.40596 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 41 components and 1.40596 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.093543Jy sigma=1.190251 ! Fit after self-cal, rms=0.093415Jy sigma=1.187637 ! 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=0.093415Jy sigma=1.187637 ! Fit after self-cal, rms=0.092336Jy sigma=1.171764 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.854 mas, bmaj=6.726 mas, bpa=5.182 degrees ! Estimated noise=1.46192 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00171898 Jy ! Component: 100 - total flux cleaned = -0.00243854 Jy ! Component: 150 - total flux cleaned = -0.00296258 Jy ! Component: 200 - total flux cleaned = -0.00334443 Jy ! Total flux subtracted in 200 components = -0.00334443 Jy ! Clean residual min=-0.004934 max=0.005607 Jy/beam ! Clean residual mean=0.000059 rms=0.001413 Jy/beam ! Combined flux in latest and established models = 1.40261 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 62 components and 1.40261 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.092077Jy sigma=1.169369 ! Fit after self-cal, rms=0.092069Jy sigma=1.169172 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 = -0.0003904 Jy ! Component: 100 - total flux cleaned = -0.000723043 Jy ! Component: 150 - total flux cleaned = -0.00101729 Jy ! Component: 200 - total flux cleaned = -0.00139188 Jy ! Total flux subtracted in 200 components = -0.00139188 Jy ! Clean residual min=-0.005143 max=0.005402 Jy/beam ! Clean residual mean=0.000060 rms=0.001393 Jy/beam ! Combined flux in latest and established models = 1.40122 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 71 components and 1.40122 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.091949Jy sigma=1.168449 ! Fit after self-cal, rms=0.091947Jy sigma=1.168355 ! 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=0.091947Jy sigma=1.168355 ! Fit after self-cal, rms=0.091865Jy sigma=1.167781 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.855 mas, bmaj=6.727 mas, bpa=5.157 degrees ! Estimated noise=1.4605 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00119722 Jy ! Component: 100 - total flux cleaned = -0.00166884 Jy ! Component: 150 - total flux cleaned = -0.00203568 Jy ! Component: 200 - total flux cleaned = -0.002416 Jy ! Total flux subtracted in 200 components = -0.002416 Jy ! Clean residual min=-0.005056 max=0.005289 Jy/beam ! Clean residual mean=0.000060 rms=0.001365 Jy/beam ! Combined flux in latest and established models = 1.3988 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 80 components and 1.3988 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.091736Jy sigma=1.167365 ! Fit after self-cal, rms=0.091734Jy sigma=1.167303 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 = -0.00031434 Jy ! Component: 100 - total flux cleaned = -0.000573541 Jy ! Component: 150 - total flux cleaned = -0.000770482 Jy ! Component: 200 - total flux cleaned = -0.000919722 Jy ! Total flux subtracted in 200 components = -0.000919722 Jy ! Clean residual min=-0.005145 max=0.005131 Jy/beam ! Clean residual mean=0.000061 rms=0.001360 Jy/beam ! Combined flux in latest and established models = 1.39788 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 84 components and 1.39788 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.091677Jy sigma=1.167064 ! Fit after self-cal, rms=0.091676Jy sigma=1.167034 ! 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=0.091676Jy sigma=1.167034 ! Fit after self-cal, rms=0.091617Jy sigma=1.166685 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.97 mas, bmaj=13.14 mas, bpa=-3.085 degrees ! Estimated noise=1.78198 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00252416 Jy ! Component: 100 - total flux cleaned = -0.00317688 Jy ! Component: 150 - total flux cleaned = -0.00374033 Jy ! Component: 200 - total flux cleaned = -0.00414463 Jy ! Total flux subtracted in 200 components = -0.00414463 Jy ! Clean residual min=-0.006148 max=0.006584 Jy/beam ! Clean residual mean=0.000115 rms=0.002082 Jy/beam ! Combined flux in latest and established models = 1.39374 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 89 components and 1.39374 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.091591Jy sigma=1.167292 ! Fit after self-cal, rms=0.091573Jy sigma=1.167024 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 = -0.000596926 Jy ! Component: 100 - total flux cleaned = -0.000901572 Jy ! Component: 150 - total flux cleaned = -0.00106721 Jy ! Component: 200 - total flux cleaned = -0.00121505 Jy ! Total flux subtracted in 200 components = -0.00121505 Jy ! Clean residual min=-0.006367 max=0.006573 Jy/beam ! Clean residual mean=0.000115 rms=0.002118 Jy/beam ! Combined flux in latest and established models = 1.39252 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 97 components and 1.39252 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.091579Jy sigma=1.167527 ! Fit after self-cal, rms=0.091576Jy sigma=1.167491 ! 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=3.856 mas, bmaj=6.729 mas, bpa=5.135 degrees ! Estimated noise=1.45908 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.856 x 6.729 at 5.135 degrees (North through East) ! Clean map min=-0.0063008 max=1.3562 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 ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.091576Jy sigma=1.167491 ! Fit after self-cal, rms=0.080653Jy sigma=0.931906 ! Inverting map and beam ! Estimated beam: bmin=3.867 mas, bmaj=6.751 mas, bpa=5.173 degrees ! Estimated noise=1.45107 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00756416 Jy ! Component: 100 - total flux cleaned = -0.0108693 Jy ! Component: 150 - total flux cleaned = -0.0113224 Jy ! Component: 200 - total flux cleaned = -0.0114172 Jy ! Total flux subtracted in 200 components = -0.0114172 Jy ! Clean residual min=-0.005943 max=0.005726 Jy/beam ! Clean residual mean=0.000059 rms=0.001826 Jy/beam ! Combined flux in latest and established models = 1.38111 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 124 components and 1.38111 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.079591Jy sigma=0.923235 ! Fit after self-cal, rms=0.079583Jy sigma=0.923113 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000404065 Jy ! Component: 100 - total flux cleaned = -0.00060112 Jy ! Component: 150 - total flux cleaned = -0.000826486 Jy ! Component: 200 - total flux cleaned = -0.00092178 Jy ! Total flux subtracted in 200 components = -0.00092178 Jy ! Clean residual min=-0.005874 max=0.005835 Jy/beam ! Clean residual mean=0.000054 rms=0.001809 Jy/beam ! Combined flux in latest and established models = 1.38019 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 130 components and 1.38019 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.079436Jy sigma=0.922536 ! Fit after self-cal, rms=0.079431Jy sigma=0.922479 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.079431Jy sigma=0.922479 ! Fit after self-cal, rms=0.078871Jy sigma=0.910497 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=3.107 mas, bmaj=5.297 mas, bpa=4.817 degrees ! Estimated noise=1.9773 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.05737 Jy ! Component: 100 - total flux cleaned = 1.28795 Jy ! Component: 150 - total flux cleaned = 1.33982 Jy ! Component: 200 - total flux cleaned = 1.35353 Jy ! Total flux subtracted in 200 components = 1.35353 Jy ! Clean residual min=-0.013617 max=0.017306 Jy/beam ! Clean residual mean=0.000150 rms=0.003761 Jy/beam ! Combined flux in latest and established models = 1.35353 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 9 model components to the UV plane model. ! The established model now contains 9 components and 1.35353 Jy ! Inverting map and beam ! Estimated beam: bmin=3.873 mas, bmaj=6.765 mas, bpa=5.195 degrees ! Estimated noise=1.44265 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 (-4, 4.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0124449 Jy ! Component: 100 - total flux cleaned = 0.0113606 Jy ! Component: 150 - total flux cleaned = 0.0113379 Jy ! Component: 200 - total flux cleaned = 0.0115696 Jy ! Total flux subtracted in 200 components = 0.0115696 Jy ! Clean residual min=-0.007835 max=0.009202 Jy/beam ! Clean residual mean=0.000024 rms=0.002250 Jy/beam ! Combined flux in latest and established models = 1.3651 Jy ! Adding 25 model components to the UV plane model. ! The established model now contains 33 components and 1.3651 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=7.992 mas, bmaj=13.18 mas, bpa=-2.918 degrees ! Estimated noise=1.75259 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000569942 Jy ! Component: 100 - total flux cleaned = 0.000390268 Jy ! Component: 150 - total flux cleaned = -0.000397435 Jy ! Component: 200 - total flux cleaned = -0.000792745 Jy ! Total flux subtracted in 200 components = -0.000792745 Jy ! Clean residual min=-0.008028 max=0.010238 Jy/beam ! Clean residual mean=0.000055 rms=0.003130 Jy/beam ! Combined flux in latest and established models = 1.36431 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 = -0.000562714 Jy ! Component: 100 - total flux cleaned = -0.00113664 Jy ! Component: 150 - total flux cleaned = -0.00138984 Jy ! Component: 200 - total flux cleaned = -0.00168115 Jy ! Total flux subtracted in 200 components = -0.00168115 Jy ! Clean residual min=-0.007474 max=0.009456 Jy/beam ! Clean residual mean=0.000050 rms=0.003022 Jy/beam ! Combined flux in latest and established models = 1.36263 Jy ! Adding 34 model components to the UV plane model. ! The established model now contains 64 components and 1.36263 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.873 mas, bmaj=6.765 mas, bpa=5.195 degrees ! Estimated noise=1.44265 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00216028 Jy ! Component: 100 - total flux cleaned = -0.0018767 Jy ! Component: 150 - total flux cleaned = -0.00102979 Jy ! Component: 200 - total flux cleaned = -0.000528942 Jy ! Total flux subtracted in 200 components = -0.000528942 Jy ! Clean residual min=-0.006373 max=0.006911 Jy/beam ! Clean residual mean=0.000026 rms=0.001858 Jy/beam ! Combined flux in latest and established models = 1.3621 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 78 components and 1.3621 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078030Jy sigma=0.908947 ! Fit after self-cal, rms=0.077997Jy sigma=0.907324 wmodel /J1327+2210_S_map.mod ! wmodel: Unable to open new model file: /J1327+2210_S_map.mod ! Error occured in command: wmodel ![Exited script file: /opt64/bin/pima_mupet_01.dfm] ! wmap /scr/pima/bg219a_uvs/J1327+2210_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.873 x 6.765 at 5.195 degrees (North through East) ! Clean map min=-0.0089696 max=1.346 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219a_uvs/J1327+2210_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 1.34604 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00183301 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.408534 0.408534 0.817068 1.63414 3.26827 6.53655 13.0731 26.1462 52.2924 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0054 print "peak= ", int(1000*peak_flux)/1000 ! peak= 1.346 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 734.332 quit ! Quitting program ! Log file /scr/pima/bg219a_uvs/J1327+2210_S_dfm.log closed on Fri May 20 00:09:06 2016