! Started logfile: /scr/pima/rv124_uvs/J0244+6228_S_dfm.log on Mon Dec 24 01:38:53 2018 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/rv124_uvs/J0244+6228_S_uva.fits ! Reading UV FITS file: /scr/pima/rv124_uvs/J0244+6228_S_uva.fits ! AN table 1: 51 integrations on 28 of 28 possible baselines. ! AN table 2: 21 integrations on 1 of 1 possible baselines. ! Apparent sampling: 0.597654 visibilities/baseline/integration-bin. ! Found source: J0244+6228 ! ! 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 3464 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 J0244+6228_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 print "===============================================================" ! =============================================================== ! print "=== Difmap script: pima_mupet_01.dvm version of 2016.05.19 === " ! === Difmap script: pima_mupet_01.dvm version of 2016.05.19 === ! 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 158 telescope corrections were flagged in sub-array 1. ! A total of 42 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 158 telescope corrections were flagged in sub-array 1. ! A total of 42 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 408 telescope corrections were flagged in sub-array 1. ! A total of 42 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 4. ! A total of 158 telescope corrections were flagged in sub-array 1. ! A total of 42 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=1.054925Jy sigma=16.602459 ! Fit after self-cal, rms=0.829103Jy sigma=13.690200 ! 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=5.332 mas, bmaj=7.925 mas, bpa=-53.03 degrees ! Estimated noise=1.37101 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 = 0.1303 Jy ! Component: 100 - total flux cleaned = 0.211872 Jy ! Total flux subtracted in 100 components = 0.211872 Jy ! Clean residual min=-0.019269 max=0.046425 Jy/beam ! Clean residual mean=-0.000074 rms=0.006729 Jy/beam ! Combined flux in latest and established models = 0.211872 Jy ! Performing phase self-cal ! Adding 84 model components to the UV plane model. ! The established model now contains 84 components and 0.211872 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.186766Jy sigma=2.498595 ! Fit after self-cal, rms=0.185391Jy sigma=2.472209 ! Inverting map ! Added new window around map position (-6.5, 0.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0622543 Jy ! Component: 100 - total flux cleaned = 0.108609 Jy ! Total flux subtracted in 100 components = 0.108609 Jy ! Clean residual min=-0.014907 max=0.032365 Jy/beam ! Clean residual mean=-0.000037 rms=0.004682 Jy/beam ! Combined flux in latest and established models = 0.320481 Jy ! Performing phase self-cal ! Adding 61 model components to the UV plane model. ! The established model now contains 135 components and 0.320481 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.142278Jy sigma=1.877804 ! Fit after self-cal, rms=0.142046Jy sigma=1.873771 ! Inverting map ! Added new window around map position (10, -0.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.038615 Jy ! Component: 100 - total flux cleaned = 0.0694324 Jy ! Total flux subtracted in 100 components = 0.0694324 Jy ! Clean residual min=-0.012949 max=0.022158 Jy/beam ! Clean residual mean=-0.000013 rms=0.003587 Jy/beam ! Combined flux in latest and established models = 0.389914 Jy ! Performing phase self-cal ! Adding 45 model components to the UV plane model. ! The established model now contains 172 components and 0.389914 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.119199Jy sigma=1.553759 ! Fit after self-cal, rms=0.119120Jy sigma=1.552536 ! Inverting map ! Added new window around map position (0.5, 9). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0262853 Jy ! Component: 100 - total flux cleaned = 0.0476252 Jy ! Total flux subtracted in 100 components = 0.0476252 Jy ! Clean residual min=-0.010851 max=0.017020 Jy/beam ! Clean residual mean=0.000002 rms=0.002942 Jy/beam ! Combined flux in latest and established models = 0.437539 Jy ! Performing phase self-cal ! Adding 50 model components to the UV plane model. ! The established model now contains 212 components and 0.437539 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.106236Jy sigma=1.380431 ! Fit after self-cal, rms=0.106142Jy sigma=1.378915 ! 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=6.258 mas, bmaj=9.442 mas, bpa=-49.14 degrees ! Estimated noise=0.973826 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 = 0.0296233 Jy ! Component: 100 - total flux cleaned = 0.0514786 Jy ! Component: 150 - total flux cleaned = 0.0687593 Jy ! Component: 200 - total flux cleaned = 0.0826899 Jy ! Total flux subtracted in 200 components = 0.0826899 Jy ! Clean residual min=-0.009929 max=0.014069 Jy/beam ! Clean residual mean=-0.000016 rms=0.002821 Jy/beam ! Combined flux in latest and established models = 0.520229 Jy ! Performing phase self-cal ! Adding 92 model components to the UV plane model. ! The established model now contains 285 components and 0.520229 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.090355Jy sigma=1.180208 ! Fit after self-cal, rms=0.090184Jy sigma=1.177515 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 6.258 x 9.442 at -49.14 degrees (North through East) ! Clean map min=-0.010039 max=0.13989 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 1.09 HN 0.96 KP 0.95 ! LA 0.88 NL 1.40 OV 1.01 PT 0.97 ! ! Telescope amplitude corrections in sub-array 2: ! WN 0.00* WZ 0.00* ! ! ! Correcting IF 2. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.07 HN 0.82 KP 0.90 ! LA 0.87 NL 1.31 OV 0.96 PT 0.97 ! ! Telescope amplitude corrections in sub-array 2: ! WN 0.00* WZ 0.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.00* FD 0.00* HN 0.00* KP 0.00* ! LA 0.00* NL 0.00* OV 0.00* PT 0.00* ! ! Telescope amplitude corrections in sub-array 2: ! WN 0.00* WZ 0.00* ! ! ! Correcting IF 4. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.03 HN 0.74 KP 0.89 ! LA 0.85 NL 1.12 OV 0.95 PT 1.00 ! ! Telescope amplitude corrections in sub-array 2: ! WN 0.00* WZ 0.00* ! ! ! Fit before self-cal, rms=0.090184Jy sigma=1.177515 ! Fit after self-cal, rms=0.076642Jy sigma=1.083608 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=6.023 mas, bmaj=9.168 mas, bpa=-49.29 degrees ! Estimated noise=0.946028 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 = 0.00514064 Jy ! Component: 100 - total flux cleaned = 0.00849056 Jy ! Component: 150 - total flux cleaned = 0.0105238 Jy ! Component: 200 - total flux cleaned = 0.0112103 Jy ! Total flux subtracted in 200 components = 0.0112103 Jy ! Clean residual min=-0.006121 max=0.006229 Jy/beam ! Clean residual mean=0.000039 rms=0.001780 Jy/beam ! Combined flux in latest and established models = 0.531439 Jy ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 309 components and 0.531439 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076164Jy sigma=1.076085 ! Fit after self-cal, rms=0.076145Jy sigma=1.075137 ! 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=0.076145Jy sigma=1.075137 ! Fit after self-cal, rms=0.067250Jy sigma=0.981894 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=6.005 mas, bmaj=8.783 mas, bpa=-48.53 degrees ! Estimated noise=0.941245 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00371751 Jy ! Component: 100 - total flux cleaned = 0.00494375 Jy ! Component: 150 - total flux cleaned = 0.00555418 Jy ! Component: 200 - total flux cleaned = 0.00574989 Jy ! Total flux subtracted in 200 components = 0.00574989 Jy ! Clean residual min=-0.004014 max=0.004847 Jy/beam ! Clean residual mean=-0.000002 rms=0.001224 Jy/beam ! Combined flux in latest and established models = 0.537189 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 326 components and 0.537189 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.066943Jy sigma=0.977878 ! Fit after self-cal, rms=0.066953Jy sigma=0.977350 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 = 0.000523841 Jy ! Component: 100 - total flux cleaned = 0.000575798 Jy ! Component: 150 - total flux cleaned = 0.000724877 Jy ! Component: 200 - total flux cleaned = 0.000818035 Jy ! Total flux subtracted in 200 components = 0.000818035 Jy ! Clean residual min=-0.003974 max=0.004747 Jy/beam ! Clean residual mean=-0.000002 rms=0.001211 Jy/beam ! Combined flux in latest and established models = 0.538007 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 342 components and 0.538007 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.066864Jy sigma=0.976108 ! Fit after self-cal, rms=0.066857Jy sigma=0.975991 ! 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=0.066857Jy sigma=0.975991 ! Fit after self-cal, rms=0.066422Jy sigma=0.974311 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=5.91 mas, bmaj=8.936 mas, bpa=-48.48 degrees ! Estimated noise=0.935529 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00201552 Jy ! Component: 100 - total flux cleaned = 0.0025743 Jy ! Component: 150 - total flux cleaned = 0.00288588 Jy ! Component: 200 - total flux cleaned = 0.00307381 Jy ! Total flux subtracted in 200 components = 0.00307381 Jy ! Clean residual min=-0.003982 max=0.004474 Jy/beam ! Clean residual mean=0.000002 rms=0.001160 Jy/beam ! Combined flux in latest and established models = 0.541081 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 348 components and 0.541081 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.066300Jy sigma=0.972638 ! Fit after self-cal, rms=0.066293Jy sigma=0.972532 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 = 0.000262364 Jy ! Component: 100 - total flux cleaned = 0.000352046 Jy ! Component: 150 - total flux cleaned = 0.000433605 Jy ! Component: 200 - total flux cleaned = 0.000549199 Jy ! Total flux subtracted in 200 components = 0.000549199 Jy ! Clean residual min=-0.003929 max=0.004461 Jy/beam ! Clean residual mean=0.000003 rms=0.001154 Jy/beam ! Combined flux in latest and established models = 0.54163 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 354 components and 0.54163 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.066241Jy sigma=0.971689 ! Fit after self-cal, rms=0.066232Jy sigma=0.971603 ! 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=0.066232Jy sigma=0.971603 ! Fit after self-cal, rms=0.065947Jy sigma=0.971097 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.537 mas, bmaj=11.99 mas, bpa=-41.08 degrees ! Estimated noise=1.07891 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00256128 Jy ! Component: 100 - total flux cleaned = 0.00333326 Jy ! Component: 150 - total flux cleaned = 0.00377167 Jy ! Component: 200 - total flux cleaned = 0.00392495 Jy ! Total flux subtracted in 200 components = 0.00392495 Jy ! Clean residual min=-0.004710 max=0.004989 Jy/beam ! Clean residual mean=0.000009 rms=0.001319 Jy/beam ! Combined flux in latest and established models = 0.545555 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 361 components and 0.545555 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.065900Jy sigma=0.971209 ! Fit after self-cal, rms=0.065907Jy sigma=0.971028 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 = 0.000319363 Jy ! Component: 100 - total flux cleaned = 0.000457001 Jy ! Component: 150 - total flux cleaned = 0.000551103 Jy ! Component: 200 - total flux cleaned = 0.000642403 Jy ! Total flux subtracted in 200 components = 0.000642403 Jy ! Clean residual min=-0.004684 max=0.004943 Jy/beam ! Clean residual mean=0.000009 rms=0.001310 Jy/beam ! Combined flux in latest and established models = 0.546198 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 366 components and 0.546198 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.065890Jy sigma=0.970902 ! Fit after self-cal, rms=0.065893Jy sigma=0.970869 ! 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=5.856 mas, bmaj=9.013 mas, bpa=-48.48 degrees ! Estimated noise=0.930472 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 5.856 x 9.013 at -48.48 degrees (North through East) ! Clean map min=-0.0039676 max=0.12239 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=5.015 mas, bmaj=7.534 mas, bpa=-52.99 degrees ! Estimated noise=1.27972 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.125962 Jy ! Component: 100 - total flux cleaned = 0.20458 Jy ! Component: 150 - total flux cleaned = 0.26126 Jy ! Component: 200 - total flux cleaned = 0.305239 Jy ! Total flux subtracted in 200 components = 0.305239 Jy ! Clean residual min=-0.012858 max=0.026050 Jy/beam ! Clean residual mean=-0.000042 rms=0.004042 Jy/beam ! Combined flux in latest and established models = 0.305239 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 141 model components to the UV plane model. ! The established model now contains 141 components and 0.305239 Jy ! Inverting map and beam ! Estimated beam: bmin=5.856 mas, bmaj=9.013 mas, bpa=-48.48 degrees ! Estimated noise=0.930472 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 = 0.0522714 Jy ! Component: 100 - total flux cleaned = 0.090903 Jy ! Component: 150 - total flux cleaned = 0.120347 Jy ! Component: 200 - total flux cleaned = 0.1431 Jy ! Total flux subtracted in 200 components = 0.1431 Jy ! Clean residual min=-0.007785 max=0.013995 Jy/beam ! Clean residual mean=-0.000059 rms=0.002706 Jy/beam ! Combined flux in latest and established models = 0.448339 Jy ! Adding 130 model components to the UV plane model. ! The established model now contains 256 components and 0.448339 Jy ! Inverting map ! Added new window around map position (-8, 9.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0180237 Jy ! Component: 100 - total flux cleaned = 0.0324085 Jy ! Component: 150 - total flux cleaned = 0.04405 Jy ! Component: 200 - total flux cleaned = 0.0535399 Jy ! Total flux subtracted in 200 components = 0.0535399 Jy ! Clean residual min=-0.005183 max=0.007675 Jy/beam ! Clean residual mean=-0.000023 rms=0.001582 Jy/beam ! Combined flux in latest and established models = 0.501879 Jy ! Adding 77 model components to the UV plane model. ! The established model now contains 320 components and 0.501879 Jy ! Inverting map ! Added new window around map position (-0.5, -9.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00883702 Jy ! Component: 100 - total flux cleaned = 0.0157222 Jy ! Component: 150 - total flux cleaned = 0.0214594 Jy ! Component: 200 - total flux cleaned = 0.0262713 Jy ! Total flux subtracted in 200 components = 0.0262713 Jy ! Clean residual min=-0.003894 max=0.004599 Jy/beam ! Clean residual mean=-0.000006 rms=0.001180 Jy/beam ! Combined flux in latest and established models = 0.52815 Jy ! Adding 64 model components to the UV plane model. ! The established model now contains 375 components and 0.52815 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=8.537 mas, bmaj=11.99 mas, bpa=-41.08 degrees ! Estimated noise=1.07891 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00559647 Jy ! Component: 100 - total flux cleaned = 0.00987522 Jy ! Component: 150 - total flux cleaned = 0.0132263 Jy ! Component: 200 - total flux cleaned = 0.0158933 Jy ! Total flux subtracted in 200 components = 0.0158933 Jy ! Clean residual min=-0.004417 max=0.004601 Jy/beam ! Clean residual mean=0.000005 rms=0.001277 Jy/beam ! Combined flux in latest and established models = 0.544043 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 = 0.00205541 Jy ! Component: 100 - total flux cleaned = 0.00319127 Jy ! Component: 150 - total flux cleaned = 0.00410314 Jy ! Component: 200 - total flux cleaned = 0.00463959 Jy ! Total flux subtracted in 200 components = 0.00463959 Jy ! Clean residual min=-0.004341 max=0.004506 Jy/beam ! Clean residual mean=0.000010 rms=0.001234 Jy/beam ! Combined flux in latest and established models = 0.548683 Jy ! Adding 93 model components to the UV plane model. ! The established model now contains 442 components and 0.548682 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=5.856 mas, bmaj=9.013 mas, bpa=-48.48 degrees ! Estimated noise=0.930472 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 3.99257e-05 Jy ! Component: 100 - total flux cleaned = 0.000437425 Jy ! Component: 150 - total flux cleaned = 0.000796071 Jy ! Component: 200 - total flux cleaned = 0.00112855 Jy ! Total flux subtracted in 200 components = 0.00112855 Jy ! Clean residual min=-0.003596 max=0.004234 Jy/beam ! Clean residual mean=0.000007 rms=0.001000 Jy/beam ! Combined flux in latest and established models = 0.549811 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 464 components and 0.549811 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.065253Jy sigma=0.960679 ! Fit after self-cal, rms=0.065144Jy sigma=0.959076 wmodel J0244+6228_S_map.mod ! Writing 464 model components to file: J0244+6228_S_map.mod wobs J0244+6228_S_uvs.fits ! Writing UV FITS file: J0244+6228_S_uvs.fits wwins J0244+6228_S_map.win ! wwins: Wrote 6 windows to J0244+6228_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 = 0.00149485 Jy ! Component: 100 - total flux cleaned = 0.00244905 Jy ! Component: 150 - total flux cleaned = 0.00322465 Jy ! Component: 200 - total flux cleaned = 0.00373321 Jy ! Component: 250 - total flux cleaned = 0.00405759 Jy ! Component: 300 - total flux cleaned = 0.00442176 Jy ! Component: 350 - total flux cleaned = 0.00477471 Jy ! Component: 400 - total flux cleaned = 0.0051664 Jy ! Component: 450 - total flux cleaned = 0.00554773 Jy ! Component: 500 - total flux cleaned = 0.00582636 Jy ! Component: 550 - total flux cleaned = 0.00605249 Jy ! Component: 600 - total flux cleaned = 0.00614109 Jy ! Component: 650 - total flux cleaned = 0.00622909 Jy ! Component: 700 - total flux cleaned = 0.00644344 Jy ! Component: 750 - total flux cleaned = 0.0065694 Jy ! Component: 800 - total flux cleaned = 0.00665143 Jy ! Component: 850 - total flux cleaned = 0.00681282 Jy ! Component: 900 - total flux cleaned = 0.00697191 Jy ! Component: 950 - total flux cleaned = 0.00720807 Jy ! Component: 1000 - total flux cleaned = 0.0072858 Jy ! Component: 1050 - total flux cleaned = 0.00740004 Jy ! Component: 1100 - total flux cleaned = 0.00743774 Jy ! Component: 1150 - total flux cleaned = 0.00758484 Jy ! Component: 1200 - total flux cleaned = 0.00736538 Jy ! Component: 1250 - total flux cleaned = 0.00736563 Jy ! Component: 1300 - total flux cleaned = 0.00733001 Jy ! Component: 1350 - total flux cleaned = 0.00729475 Jy ! Component: 1400 - total flux cleaned = 0.00729538 Jy ! Component: 1450 - total flux cleaned = 0.00729529 Jy ! Component: 1500 - total flux cleaned = 0.00743021 Jy ! Component: 1550 - total flux cleaned = 0.00739707 Jy ! Component: 1600 - total flux cleaned = 0.00733134 Jy ! Component: 1650 - total flux cleaned = 0.00749487 Jy ! Component: 1700 - total flux cleaned = 0.00756002 Jy ! Component: 1750 - total flux cleaned = 0.00765616 Jy ! Component: 1800 - total flux cleaned = 0.00778204 Jy ! Component: 1850 - total flux cleaned = 0.00781343 Jy ! Component: 1900 - total flux cleaned = 0.00790625 Jy ! Component: 1950 - total flux cleaned = 0.00790566 Jy ! Component: 2000 - total flux cleaned = 0.00799714 Jy ! Component: 2050 - total flux cleaned = 0.00814824 Jy ! Component: 2100 - total flux cleaned = 0.00832745 Jy ! Component: 2150 - total flux cleaned = 0.00832717 Jy ! Component: 2200 - total flux cleaned = 0.00838586 Jy ! Component: 2250 - total flux cleaned = 0.00856062 Jy ! Component: 2300 - total flux cleaned = 0.00850289 Jy ! Component: 2350 - total flux cleaned = 0.00853218 Jy ! Component: 2400 - total flux cleaned = 0.00864607 Jy ! Component: 2450 - total flux cleaned = 0.00875851 Jy ! Component: 2500 - total flux cleaned = 0.00892567 Jy ! Component: 2550 - total flux cleaned = 0.00884191 Jy ! Component: 2600 - total flux cleaned = 0.00886945 Jy ! Component: 2650 - total flux cleaned = 0.00903306 Jy ! Component: 2700 - total flux cleaned = 0.00897885 Jy ! Component: 2750 - total flux cleaned = 0.00908614 Jy ! Component: 2800 - total flux cleaned = 0.00900617 Jy ! Component: 2850 - total flux cleaned = 0.00911236 Jy ! Component: 2900 - total flux cleaned = 0.0090859 Jy ! Component: 2950 - total flux cleaned = 0.00911194 Jy ! Component: 3000 - total flux cleaned = 0.00913826 Jy ! Component: 3050 - total flux cleaned = 0.00924118 Jy ! Component: 3100 - total flux cleaned = 0.00916406 Jy ! Component: 3150 - total flux cleaned = 0.00918985 Jy ! Component: 3200 - total flux cleaned = 0.00916471 Jy ! Component: 3250 - total flux cleaned = 0.00914 Jy ! Component: 3300 - total flux cleaned = 0.00913991 Jy ! Component: 3350 - total flux cleaned = 0.00916516 Jy ! Component: 3400 - total flux cleaned = 0.00916506 Jy ! Component: 3450 - total flux cleaned = 0.00921407 Jy ! Component: 3500 - total flux cleaned = 0.00923821 Jy ! Component: 3550 - total flux cleaned = 0.00909295 Jy ! Component: 3600 - total flux cleaned = 0.0091652 Jy ! Component: 3650 - total flux cleaned = 0.00916553 Jy ! Component: 3700 - total flux cleaned = 0.00921319 Jy ! Component: 3750 - total flux cleaned = 0.00918957 Jy ! Component: 3800 - total flux cleaned = 0.00928372 Jy ! Component: 3850 - total flux cleaned = 0.00919032 Jy ! Component: 3900 - total flux cleaned = 0.00919029 Jy ! Component: 3950 - total flux cleaned = 0.00921356 Jy ! Component: 4000 - total flux cleaned = 0.00925952 Jy ! Component: 4050 - total flux cleaned = 0.00925948 Jy ! Total flux subtracted in 4096 components = 0.00928206 Jy ! Clean residual min=-0.001132 max=0.001516 Jy/beam ! Clean residual mean=0.000002 rms=0.000490 Jy/beam ! Combined flux in latest and established models = 0.559093 Jy keep ! Adding 348 model components to the UV plane model. ! The established model now contains 812 components and 0.559093 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /scr/pima/rv124_uvs/J0244+6228_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 5.856 x 9.013 at -48.48 degrees (North through East) ! Clean map min=-0.0027223 max=0.12273 Jy/beam ! Writing clean map to FITS file: /scr/pima/rv124_uvs/J0244+6228_S_map.fits wmodel /scr/pima/rv124_uvs/J0244+6228_S_map.mod ! Writing 812 model components to file: /scr/pima/rv124_uvs/J0244+6228_S_map.mod wobs /scr/pima/rv124_uvs/J0244+6228_S_uvs.fits ! Writing UV FITS file: /scr/pima/rv124_uvs/J0244+6228_S_uvs.fits wwins /scr/pima/rv124_uvs/J0244+6228_S_map.win ! wwins: Wrote 7 windows to /scr/pima/rv124_uvs/J0244+6228_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.12273 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000487885 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.19258 1.19258 2.38516 4.77032 9.54064 19.0813 38.1625 76.3251 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0014 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.122 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 251.555 quit ! Quitting program ! Log file /scr/pima/rv124_uvs/J0244+6228_S_dfm.log closed on Mon Dec 24 01:38:58 2018