! Started logfile: /image_prod/ug002_uva//J1725+7708_S_dfm.log on Thu Mar 5 03:14:57 2020 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 /image_prod/ug002_uva//J1725+7708_S_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J1725+7708_S_uva.fits ! AN table 1: 40 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.986806 visibilities/baseline/integration-bin. ! Found source: J1725+7708 ! ! There are 3 IFs, and a total of 3 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 ! ! Polarization(s): RR ! ! Read 44 lines of history. ! ! Reading 4263 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 3 channels. ! Selecting polarization: RR, channels: 1..3 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 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 J1725+7708_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. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=1.021513Jy sigma=6.875942 ! Fit after self-cal, rms=0.782553Jy sigma=5.228800 ! 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=3.25 mas, bmaj=4.064 mas, bpa=76.15 degrees ! Estimated noise=2.80692 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 = 0.170828 Jy ! Component: 100 - total flux cleaned = 0.235144 Jy ! Total flux subtracted in 100 components = 0.235144 Jy ! Clean residual min=-0.026364 max=0.034325 Jy/beam ! Clean residual mean=-0.000113 rms=0.007486 Jy/beam ! Combined flux in latest and established models = 0.235144 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 16 components and 0.235144 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.150176Jy sigma=0.978973 ! Fit after self-cal, rms=0.150023Jy sigma=0.977562 ! 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=3.931 mas, bmaj=5.011 mas, bpa=85.44 degrees ! Estimated noise=1.6507 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 = 0.0417599 Jy ! Component: 100 - total flux cleaned = 0.0608185 Jy ! Component: 150 - total flux cleaned = 0.0702825 Jy ! Component: 200 - total flux cleaned = 0.0746812 Jy ! Total flux subtracted in 200 components = 0.0746812 Jy ! Clean residual min=-0.033589 max=0.039456 Jy/beam ! Clean residual mean=-0.000067 rms=0.007656 Jy/beam ! Combined flux in latest and established models = 0.309826 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 41 components and 0.309826 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.139315Jy sigma=0.903273 ! Fit after self-cal, rms=0.139218Jy sigma=0.902865 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.931 x 5.011 at 85.44 degrees (North through East) ! Clean map min=-0.033197 max=0.2193 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.86 FD 0.99 KP 1.04 LA 1.00 ! MK 1.06 NL 1.41 OV 1.14 PT 0.99 ! SC 1.04 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.47 FD 1.03 KP 1.19 LA 1.06 ! MK 1.12 NL 1.05 OV 1.04 PT 1.04 ! SC 1.14 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.69 FD 1.01 KP 1.17 LA 1.04 ! MK 1.05 NL 1.25 OV 1.12 PT 1.01 ! SC 1.07 ! ! ! Fit before self-cal, rms=0.139218Jy sigma=0.902865 ! Fit after self-cal, rms=0.111758Jy sigma=0.706638 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.057 mas, bmaj=5.149 mas, bpa=87.17 degrees ! Estimated noise=1.67254 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 (2, -11.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0348987 Jy ! Component: 100 - total flux cleaned = 0.0510213 Jy ! Component: 150 - total flux cleaned = 0.0540966 Jy ! Component: 200 - total flux cleaned = 0.0549267 Jy ! Total flux subtracted in 200 components = 0.0549267 Jy ! Clean residual min=-0.013042 max=0.011976 Jy/beam ! Clean residual mean=0.000044 rms=0.003417 Jy/beam ! Combined flux in latest and established models = 0.364752 Jy ! Performing phase self-cal ! Adding 45 model components to the UV plane model. ! The established model now contains 82 components and 0.364752 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.102180Jy sigma=0.618206 ! Fit after self-cal, rms=0.101461Jy sigma=0.605750 ! 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. ! ! Fit before self-cal, rms=0.101461Jy sigma=0.605750 ! Fit after self-cal, rms=0.095450Jy sigma=0.576080 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.928 mas, bmaj=5.111 mas, bpa=83.94 degrees ! Estimated noise=1.62092 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00906436 Jy ! Component: 100 - total flux cleaned = 0.0103573 Jy ! Component: 150 - total flux cleaned = 0.0115131 Jy ! Component: 200 - total flux cleaned = 0.0124142 Jy ! Total flux subtracted in 200 components = 0.0124142 Jy ! Clean residual min=-0.006143 max=0.008507 Jy/beam ! Clean residual mean=0.000009 rms=0.001972 Jy/beam ! Combined flux in latest and established models = 0.377167 Jy selfcal ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 110 components and 0.377167 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.094333Jy sigma=0.567210 ! Fit after self-cal, rms=0.094014Jy sigma=0.565667 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 (-118.5, 79). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0090476 Jy ! Component: 100 - total flux cleaned = 0.014141 Jy ! Component: 150 - total flux cleaned = 0.0159126 Jy ! Component: 200 - total flux cleaned = 0.0168585 Jy ! Total flux subtracted in 200 components = 0.0168585 Jy ! Clean residual min=-0.005877 max=0.006284 Jy/beam ! Clean residual mean=-0.000027 rms=0.001608 Jy/beam ! Combined flux in latest and established models = 0.394025 Jy ! Performing phase self-cal ! Adding 43 model components to the UV plane model. ! The established model now contains 151 components and 0.394025 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.092991Jy sigma=0.558853 ! Fit after self-cal, rms=0.092862Jy sigma=0.558423 ! 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. ! ! Fit before self-cal, rms=0.092862Jy sigma=0.558423 ! Fit after self-cal, rms=0.091296Jy sigma=0.556195 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.946 mas, bmaj=5.114 mas, bpa=82.61 degrees ! Estimated noise=1.61047 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00287621 Jy ! Component: 100 - total flux cleaned = 0.00419209 Jy ! Component: 150 - total flux cleaned = 0.00459092 Jy ! Component: 200 - total flux cleaned = 0.00468003 Jy ! Total flux subtracted in 200 components = 0.00468003 Jy ! Clean residual min=-0.005600 max=0.005802 Jy/beam ! Clean residual mean=-0.000027 rms=0.001375 Jy/beam ! Combined flux in latest and established models = 0.398705 Jy selfcal ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 170 components and 0.398705 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.091010Jy sigma=0.554025 ! Fit after self-cal, rms=0.090974Jy sigma=0.553766 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 = 0.000780331 Jy ! Component: 100 - total flux cleaned = 0.000863244 Jy ! Component: 150 - total flux cleaned = 0.000939361 Jy ! Component: 200 - total flux cleaned = 0.00100905 Jy ! Total flux subtracted in 200 components = 0.00100905 Jy ! Clean residual min=-0.005363 max=0.005399 Jy/beam ! Clean residual mean=-0.000026 rms=0.001311 Jy/beam ! Combined flux in latest and established models = 0.399714 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 177 components and 0.399714 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.090830Jy sigma=0.552725 ! Fit after self-cal, rms=0.090784Jy sigma=0.552609 ! 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. ! ! Fit before self-cal, rms=0.090784Jy sigma=0.552609 ! Fit after self-cal, rms=0.090515Jy sigma=0.552227 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=9.505 mas, bmaj=10.56 mas, bpa=-71.82 degrees ! Estimated noise=1.94911 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00115923 Jy ! Component: 100 - total flux cleaned = 0.00190193 Jy ! Component: 150 - total flux cleaned = 0.00211615 Jy ! Component: 200 - total flux cleaned = 0.00212067 Jy ! Total flux subtracted in 200 components = 0.00212067 Jy ! Clean residual min=-0.006257 max=0.006051 Jy/beam ! Clean residual mean=-0.000054 rms=0.001650 Jy/beam ! Combined flux in latest and established models = 0.401835 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 186 components and 0.401835 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.090434Jy sigma=0.551564 ! Fit after self-cal, rms=0.090392Jy sigma=0.551313 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 = 0.000337567 Jy ! Component: 100 - total flux cleaned = 0.000342615 Jy ! Component: 150 - total flux cleaned = 0.000227788 Jy ! Component: 200 - total flux cleaned = 0.000126663 Jy ! Total flux subtracted in 200 components = 0.000126663 Jy ! Clean residual min=-0.006333 max=0.005806 Jy/beam ! Clean residual mean=-0.000052 rms=0.001600 Jy/beam ! Combined flux in latest and established models = 0.401962 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 190 components and 0.401962 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.090369Jy sigma=0.551130 ! Fit after self-cal, rms=0.090327Jy sigma=0.550984 ! 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=3.963 mas, bmaj=5.121 mas, bpa=82.02 degrees ! Estimated noise=1.6102 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.963 x 5.121 at 82.02 degrees (North through East) ! Clean map min=-0.0048813 max=0.21498 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=3.268 mas, bmaj=4.207 mas, bpa=72.2 degrees ! Estimated noise=2.74302 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.166338 Jy ! Component: 100 - total flux cleaned = 0.230709 Jy ! Component: 150 - total flux cleaned = 0.269251 Jy ! Component: 200 - total flux cleaned = 0.296122 Jy ! Total flux subtracted in 200 components = 0.296122 Jy ! Clean residual min=-0.012315 max=0.015555 Jy/beam ! Clean residual mean=-0.000084 rms=0.003445 Jy/beam ! Combined flux in latest and established models = 0.296122 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 42 model components to the UV plane model. ! The established model now contains 42 components and 0.296122 Jy ! Inverting map and beam ! Estimated beam: bmin=3.963 mas, bmaj=5.121 mas, bpa=82.02 degrees ! Estimated noise=1.6102 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 = 0.0284538 Jy ! Component: 100 - total flux cleaned = 0.0465029 Jy ! Component: 150 - total flux cleaned = 0.0593068 Jy ! Component: 200 - total flux cleaned = 0.0690341 Jy ! Total flux subtracted in 200 components = 0.0690341 Jy ! Clean residual min=-0.005613 max=0.007956 Jy/beam ! Clean residual mean=-0.000031 rms=0.001705 Jy/beam ! Combined flux in latest and established models = 0.365156 Jy ! Adding 70 model components to the UV plane model. ! The established model now contains 108 components and 0.365156 Jy ! Inverting map ! Added new window around map position (10.5, -23). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00828392 Jy ! Component: 100 - total flux cleaned = 0.0144342 Jy ! Component: 150 - total flux cleaned = 0.0194073 Jy ! Component: 200 - total flux cleaned = 0.0235009 Jy ! Total flux subtracted in 200 components = 0.0235009 Jy ! Clean residual min=-0.004908 max=0.004938 Jy/beam ! Clean residual mean=-0.000010 rms=0.001248 Jy/beam ! Combined flux in latest and established models = 0.388657 Jy ! Adding 50 model components to the UV plane model. ! The established model now contains 147 components and 0.388657 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=9.505 mas, bmaj=10.56 mas, bpa=-71.82 degrees ! Estimated noise=1.94911 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00500192 Jy ! Component: 100 - total flux cleaned = 0.00845592 Jy ! Component: 150 - total flux cleaned = 0.0109533 Jy ! Component: 200 - total flux cleaned = 0.0123272 Jy ! Total flux subtracted in 200 components = 0.0123272 Jy ! Clean residual min=-0.005903 max=0.005835 Jy/beam ! Clean residual mean=-0.000005 rms=0.001506 Jy/beam ! Combined flux in latest and established models = 0.400984 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 = 0.000700751 Jy ! Component: 100 - total flux cleaned = 0.00126135 Jy ! Component: 150 - total flux cleaned = 0.00151585 Jy ! Component: 200 - total flux cleaned = 0.00180097 Jy ! Total flux subtracted in 200 components = 0.00180097 Jy ! Clean residual min=-0.005764 max=0.005747 Jy/beam ! Clean residual mean=-0.000006 rms=0.001467 Jy/beam ! Combined flux in latest and established models = 0.402785 Jy ! Adding 75 model components to the UV plane model. ! The established model now contains 204 components and 0.402785 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.963 mas, bmaj=5.121 mas, bpa=82.02 degrees ! Estimated noise=1.6102 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00106298 Jy ! Component: 100 - total flux cleaned = 0.001501 Jy ! Component: 150 - total flux cleaned = 0.00194617 Jy ! Component: 200 - total flux cleaned = 0.00229945 Jy ! Total flux subtracted in 200 components = 0.00229945 Jy ! Clean residual min=-0.004532 max=0.005144 Jy/beam ! Clean residual mean=-0.000002 rms=0.001081 Jy/beam ! Combined flux in latest and established models = 0.405084 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 219 components and 0.405084 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.090079Jy sigma=0.548896 ! Fit after self-cal, rms=0.089952Jy sigma=0.548434 wmodel J1725+7708_S_map.mod ! Writing 219 model components to file: J1725+7708_S_map.mod wobs J1725+7708_S_uvs.fits ! Writing UV FITS file: J1725+7708_S_uvs.fits wwins J1725+7708_S_map.win ! wwins: Wrote 4 windows to J1725+7708_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 = 0.000132069 Jy ! Component: 100 - total flux cleaned = -0.00065884 Jy ! Component: 150 - total flux cleaned = -0.00119379 Jy ! Component: 200 - total flux cleaned = -0.00144567 Jy ! Component: 250 - total flux cleaned = -0.00168649 Jy ! Component: 300 - total flux cleaned = -0.00197368 Jy ! Component: 350 - total flux cleaned = -0.0024691 Jy ! Component: 400 - total flux cleaned = -0.00262749 Jy ! Component: 450 - total flux cleaned = -0.00283262 Jy ! Component: 500 - total flux cleaned = -0.00302935 Jy ! Component: 550 - total flux cleaned = -0.00307645 Jy ! Component: 600 - total flux cleaned = -0.00321625 Jy ! Component: 650 - total flux cleaned = -0.00335231 Jy ! Component: 700 - total flux cleaned = -0.00361575 Jy ! Component: 750 - total flux cleaned = -0.0037009 Jy ! Component: 800 - total flux cleaned = -0.00382655 Jy ! Component: 850 - total flux cleaned = -0.00394753 Jy ! Component: 900 - total flux cleaned = -0.00398582 Jy ! Component: 950 - total flux cleaned = -0.00390828 Jy ! Component: 1000 - total flux cleaned = -0.00383355 Jy ! Component: 1050 - total flux cleaned = -0.00383522 Jy ! Component: 1100 - total flux cleaned = -0.00394395 Jy ! Component: 1150 - total flux cleaned = -0.00390871 Jy ! Component: 1200 - total flux cleaned = -0.00387329 Jy ! Component: 1250 - total flux cleaned = -0.00387286 Jy ! Component: 1300 - total flux cleaned = -0.00387332 Jy ! Component: 1350 - total flux cleaned = -0.00393917 Jy ! Component: 1400 - total flux cleaned = -0.00403602 Jy ! Component: 1450 - total flux cleaned = -0.00409926 Jy ! Component: 1500 - total flux cleaned = -0.00416165 Jy ! Component: 1550 - total flux cleaned = -0.00434662 Jy ! Component: 1600 - total flux cleaned = -0.00428602 Jy ! Component: 1650 - total flux cleaned = -0.00449534 Jy ! Component: 1700 - total flux cleaned = -0.00461222 Jy ! Component: 1750 - total flux cleaned = -0.0046116 Jy ! Component: 1800 - total flux cleaned = -0.00464061 Jy ! Component: 1850 - total flux cleaned = -0.00483725 Jy ! Component: 1900 - total flux cleaned = -0.00483713 Jy ! Component: 1950 - total flux cleaned = -0.00497388 Jy ! Component: 2000 - total flux cleaned = -0.00513542 Jy ! Component: 2050 - total flux cleaned = -0.00518843 Jy ! Component: 2100 - total flux cleaned = -0.00526668 Jy ! Component: 2150 - total flux cleaned = -0.00536983 Jy ! Component: 2200 - total flux cleaned = -0.00544581 Jy ! Component: 2250 - total flux cleaned = -0.00549608 Jy ! Component: 2300 - total flux cleaned = -0.00559551 Jy ! Component: 2350 - total flux cleaned = -0.00569406 Jy ! Component: 2400 - total flux cleaned = -0.00579128 Jy ! Component: 2450 - total flux cleaned = -0.00591117 Jy ! Component: 2500 - total flux cleaned = -0.00598231 Jy ! Component: 2550 - total flux cleaned = -0.00607629 Jy ! Component: 2600 - total flux cleaned = -0.00623817 Jy ! Component: 2650 - total flux cleaned = -0.00630682 Jy ! Component: 2700 - total flux cleaned = -0.00642044 Jy ! Component: 2750 - total flux cleaned = -0.00648752 Jy ! Component: 2800 - total flux cleaned = -0.00659864 Jy ! Component: 2850 - total flux cleaned = -0.00670849 Jy ! Component: 2900 - total flux cleaned = -0.00679515 Jy ! Component: 2950 - total flux cleaned = -0.00685977 Jy ! Component: 3000 - total flux cleaned = -0.00692339 Jy ! Component: 3050 - total flux cleaned = -0.00696587 Jy ! Component: 3100 - total flux cleaned = -0.00713354 Jy ! Component: 3150 - total flux cleaned = -0.00717508 Jy ! Component: 3200 - total flux cleaned = -0.00721647 Jy ! Component: 3250 - total flux cleaned = -0.00735944 Jy ! Component: 3300 - total flux cleaned = -0.00740001 Jy ! Component: 3350 - total flux cleaned = -0.00735967 Jy ! Component: 3400 - total flux cleaned = -0.00739995 Jy ! Component: 3450 - total flux cleaned = -0.00740001 Jy ! Component: 3500 - total flux cleaned = -0.0074002 Jy ! Component: 3550 - total flux cleaned = -0.00747876 Jy ! Component: 3600 - total flux cleaned = -0.00742012 Jy ! Component: 3650 - total flux cleaned = -0.00745893 Jy ! Component: 3700 - total flux cleaned = -0.00743959 Jy ! Component: 3750 - total flux cleaned = -0.00745897 Jy ! Component: 3800 - total flux cleaned = -0.0074398 Jy ! Component: 3850 - total flux cleaned = -0.00753498 Jy ! Component: 3900 - total flux cleaned = -0.00753494 Jy ! Component: 3950 - total flux cleaned = -0.00762899 Jy ! Component: 4000 - total flux cleaned = -0.00761024 Jy ! Component: 4050 - total flux cleaned = -0.00770355 Jy ! Total flux subtracted in 4096 components = -0.00777778 Jy ! Clean residual min=-0.001318 max=0.001100 Jy/beam ! Clean residual mean=-0.000003 rms=0.000314 Jy/beam ! Combined flux in latest and established models = 0.397307 Jy keep ! Adding 284 model components to the UV plane model. ! The established model now contains 503 components and 0.397307 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J1725+7708_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.963 x 5.121 at 82.02 degrees (North through East) ! Clean map min=-0.002375 max=0.21514 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J1725+7708_S_map.fits wmodel /image_prod/ug002_uva//J1725+7708_S_map.mod ! Writing 503 model components to file: /image_prod/ug002_uva//J1725+7708_S_map.mod wobs /image_prod/ug002_uva//J1725+7708_S_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J1725+7708_S_uvs.fits wwins /image_prod/ug002_uva//J1725+7708_S_map.win ! wwins: Wrote 5 windows to /image_prod/ug002_uva//J1725+7708_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.21514 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000306092 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.426827 0.426827 0.853654 1.70731 3.41462 6.82923 13.6585 27.3169 54.6339 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0009 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.215 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 702.86 quit ! Quitting program ! Log file /image_prod/ug002_uva//J1725+7708_S_dfm.log closed on Thu Mar 5 03:15:00 2020