! Started logfile: /vlbi/uf001/uva//J1149+3559_S_dfm.log on Mon Jan 14 01:29:53 2019 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 /vlbi/uf001/uva//J1149+3559_S_uva.fits ! Reading UV FITS file: /vlbi/uf001/uva//J1149+3559_S_uva.fits ! AN table 1: 57 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.976608 visibilities/baseline/integration-bin. ! Found source: J1149+3559 ! ! 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 7515 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 J1149+3559_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 2 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 2 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 2 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.026705Jy sigma=24.087929 ! Fit after self-cal, rms=0.779663Jy sigma=18.378143 ! 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=3.048 mas, bmaj=5.392 mas, bpa=-0.6953 degrees ! Estimated noise=0.495058 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 = 0.172769 Jy ! Component: 100 - total flux cleaned = 0.210445 Jy ! Total flux subtracted in 100 components = 0.210445 Jy ! Clean residual min=-0.004902 max=0.010548 Jy/beam ! Clean residual mean=-0.000013 rms=0.001230 Jy/beam ! Combined flux in latest and established models = 0.210445 Jy ! Performing phase self-cal ! Adding 2 model components to the UV plane model. ! The established model now contains 2 components and 0.210445 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.061548Jy sigma=1.352382 ! Fit after self-cal, rms=0.061539Jy sigma=1.352314 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00970919 Jy ! Component: 100 - total flux cleaned = 0.0138137 Jy ! Total flux subtracted in 100 components = 0.0138137 Jy ! Clean residual min=-0.003885 max=0.004182 Jy/beam ! Clean residual mean=-0.000010 rms=0.000995 Jy/beam ! Combined flux in latest and established models = 0.224258 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 18 components and 0.224258 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.059959Jy sigma=1.308498 ! Fit after self-cal, rms=0.059958Jy sigma=1.308438 ! 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=3.581 mas, bmaj=6.134 mas, bpa=-0.3312 degrees ! Estimated noise=0.356053 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 = 0.00334359 Jy ! Component: 100 - total flux cleaned = 0.00532037 Jy ! Component: 150 - total flux cleaned = 0.0065425 Jy ! Component: 200 - total flux cleaned = 0.00730783 Jy ! Total flux subtracted in 200 components = 0.00730783 Jy ! Clean residual min=-0.003606 max=0.004074 Jy/beam ! Clean residual mean=-0.000011 rms=0.000942 Jy/beam ! Combined flux in latest and established models = 0.231566 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 33 components and 0.231566 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.059770Jy sigma=1.303376 ! Fit after self-cal, rms=0.059771Jy sigma=1.303335 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.581 x 6.134 at -0.3312 degrees (North through East) ! Clean map min=-0.0034879 max=0.22198 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 0.99 HN 0.96 KP 1.01 ! LA 0.90 MK 1.03 NL 1.09 OV 1.02 ! PT 1.03 SC 0.99 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.98 HN 0.98 KP 1.01 ! LA 0.90 MK 1.02 NL 1.02 OV 0.97 ! PT 1.05 SC 1.01 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.98 HN 1.00 KP 0.99 ! LA 0.90 MK 1.01 NL 1.03 OV 0.99 ! PT 1.05 SC 1.01 ! ! ! Fit before self-cal, rms=0.059771Jy sigma=1.303335 ! Fit after self-cal, rms=0.058195Jy sigma=1.267984 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.595 mas, bmaj=6.165 mas, bpa=-0.3169 degrees ! Estimated noise=0.355517 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 = -0.00114746 Jy ! Component: 100 - total flux cleaned = -0.00180825 Jy ! Component: 150 - total flux cleaned = -0.00212977 Jy ! Component: 200 - total flux cleaned = -0.00224227 Jy ! Total flux subtracted in 200 components = -0.00224227 Jy ! Clean residual min=-0.002573 max=0.002917 Jy/beam ! Clean residual mean=-0.000006 rms=0.000627 Jy/beam ! Combined flux in latest and established models = 0.229324 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 46 components and 0.229324 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.058166Jy sigma=1.267476 ! Fit after self-cal, rms=0.058181Jy sigma=1.267355 ! 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=0.058181Jy sigma=1.267355 ! Fit after self-cal, rms=0.058144Jy sigma=1.250342 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.593 mas, bmaj=6.153 mas, bpa=-0.2408 degrees ! Estimated noise=0.355195 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 3.22949e-05 Jy ! Component: 100 - total flux cleaned = 4.84354e-05 Jy ! Component: 150 - total flux cleaned = 3.75916e-05 Jy ! Component: 200 - total flux cleaned = 1.88845e-05 Jy ! Total flux subtracted in 200 components = 1.88845e-05 Jy ! Clean residual min=-0.001777 max=0.001697 Jy/beam ! Clean residual mean=0.000001 rms=0.000426 Jy/beam ! Combined flux in latest and established models = 0.229343 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 58 components and 0.229343 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.058137Jy sigma=1.250244 ! Fit after self-cal, rms=0.058152Jy sigma=1.250196 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 = -1.38632e-05 Jy ! Component: 100 - total flux cleaned = -2.95827e-05 Jy ! Component: 150 - total flux cleaned = -3.69132e-05 Jy ! Component: 200 - total flux cleaned = -4.34599e-05 Jy ! Total flux subtracted in 200 components = -4.34599e-05 Jy ! Clean residual min=-0.001778 max=0.001687 Jy/beam ! Clean residual mean=0.000001 rms=0.000426 Jy/beam ! Combined flux in latest and established models = 0.229299 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 63 components and 0.229299 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.058149Jy sigma=1.250172 ! Fit after self-cal, rms=0.058149Jy sigma=1.250170 ! 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=0.058149Jy sigma=1.250170 ! Fit after self-cal, rms=0.058149Jy sigma=1.250126 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.595 mas, bmaj=6.15 mas, bpa=-0.2178 degrees ! Estimated noise=0.355157 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -4.2411e-06 Jy ! Component: 100 - total flux cleaned = -2.36965e-05 Jy ! Component: 150 - total flux cleaned = -4.07447e-05 Jy ! Component: 200 - total flux cleaned = -5.60081e-05 Jy ! Total flux subtracted in 200 components = -5.60081e-05 Jy ! Clean residual min=-0.001761 max=0.001681 Jy/beam ! Clean residual mean=0.000002 rms=0.000425 Jy/beam ! Combined flux in latest and established models = 0.229243 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 63 components and 0.229243 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.058145Jy sigma=1.250073 ! Fit after self-cal, rms=0.058146Jy sigma=1.250071 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 = -1.48575e-05 Jy ! Component: 100 - total flux cleaned = -2.17139e-05 Jy ! Component: 150 - total flux cleaned = -2.78565e-05 Jy ! Component: 200 - total flux cleaned = -2.78111e-05 Jy ! Total flux subtracted in 200 components = -2.78111e-05 Jy ! Clean residual min=-0.001761 max=0.001675 Jy/beam ! Clean residual mean=0.000002 rms=0.000425 Jy/beam ! Combined flux in latest and established models = 0.229216 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 64 components and 0.229216 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.058144Jy sigma=1.250056 ! Fit after self-cal, rms=0.058144Jy sigma=1.250055 ! 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=0.058144Jy sigma=1.250055 ! Fit after self-cal, rms=0.058139Jy sigma=1.250034 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.515 mas, bmaj=9.553 mas, bpa=0.4809 degrees ! Estimated noise=0.439817 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000254963 Jy ! Component: 100 - total flux cleaned = 0.000302072 Jy ! Component: 150 - total flux cleaned = 0.000310561 Jy ! Component: 200 - total flux cleaned = 0.000318134 Jy ! Total flux subtracted in 200 components = 0.000318134 Jy ! Clean residual min=-0.002176 max=0.001895 Jy/beam ! Clean residual mean=0.000005 rms=0.000529 Jy/beam ! Combined flux in latest and established models = 0.229534 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 75 components and 0.229534 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.058142Jy sigma=1.250124 ! Fit after self-cal, rms=0.058139Jy sigma=1.250089 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 = 1.21334e-05 Jy ! Component: 100 - total flux cleaned = 1.23762e-05 Jy ! Component: 150 - total flux cleaned = 1.96265e-05 Jy ! Component: 200 - total flux cleaned = 2.57309e-05 Jy ! Total flux subtracted in 200 components = 2.57309e-05 Jy ! Clean residual min=-0.002166 max=0.001894 Jy/beam ! Clean residual mean=0.000005 rms=0.000528 Jy/beam ! Combined flux in latest and established models = 0.22956 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 77 components and 0.229559 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.058141Jy sigma=1.250168 ! Fit after self-cal, rms=0.058140Jy sigma=1.250150 ! 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=3.597 mas, bmaj=6.147 mas, bpa=-0.1868 degrees ! Estimated noise=0.355124 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.597 x 6.147 at -0.1868 degrees (North through East) ! Clean map min=-0.0017335 max=0.2216 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=3.056 mas, bmaj=5.396 mas, bpa=-0.5727 degrees ! Estimated noise=0.495657 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.172956 Jy ! Component: 100 - total flux cleaned = 0.210718 Jy ! Component: 150 - total flux cleaned = 0.220088 Jy ! Component: 200 - total flux cleaned = 0.223862 Jy ! Total flux subtracted in 200 components = 0.223862 Jy ! Clean residual min=-0.002608 max=0.002766 Jy/beam ! Clean residual mean=-0.000001 rms=0.000602 Jy/beam ! Combined flux in latest and established models = 0.223862 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 16 model components to the UV plane model. ! The established model now contains 16 components and 0.223862 Jy ! Inverting map and beam ! Estimated beam: bmin=3.597 mas, bmaj=6.147 mas, bpa=-0.1868 degrees ! Estimated noise=0.355124 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 (-3, 0). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00256561 Jy ! Component: 100 - total flux cleaned = 0.0040661 Jy ! Component: 150 - total flux cleaned = 0.00506866 Jy ! Component: 200 - total flux cleaned = 0.00558484 Jy ! Total flux subtracted in 200 components = 0.00558484 Jy ! Clean residual min=-0.001811 max=0.001605 Jy/beam ! Clean residual mean=0.000002 rms=0.000415 Jy/beam ! Combined flux in latest and established models = 0.229447 Jy ! Adding 32 model components to the UV plane model. ! The established model now contains 46 components and 0.229447 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=7.515 mas, bmaj=9.553 mas, bpa=0.4809 degrees ! Estimated noise=0.439817 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000646691 Jy ! Component: 100 - total flux cleaned = 0.000792776 Jy ! Component: 150 - total flux cleaned = 0.0008455 Jy ! Component: 200 - total flux cleaned = 0.000879489 Jy ! Total flux subtracted in 200 components = 0.000879489 Jy ! Clean residual min=-0.002080 max=0.001790 Jy/beam ! Clean residual mean=0.000005 rms=0.000513 Jy/beam ! Combined flux in latest and established models = 0.230326 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 = 1.99563e-05 Jy ! Component: 100 - total flux cleaned = 2.05557e-05 Jy ! Component: 150 - total flux cleaned = 1.27208e-05 Jy ! Component: 200 - total flux cleaned = 1.3163e-05 Jy ! Total flux subtracted in 200 components = 1.3163e-05 Jy ! Clean residual min=-0.002080 max=0.001779 Jy/beam ! Clean residual mean=0.000005 rms=0.000512 Jy/beam ! Combined flux in latest and established models = 0.230339 Jy ! Adding 40 model components to the UV plane model. ! The established model now contains 78 components and 0.230339 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.597 mas, bmaj=6.147 mas, bpa=-0.1868 degrees ! Estimated noise=0.355124 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -3.80625e-05 Jy ! Component: 100 - total flux cleaned = 1.38858e-05 Jy ! Component: 150 - total flux cleaned = 2.90243e-05 Jy ! Component: 200 - total flux cleaned = 4.323e-05 Jy ! Total flux subtracted in 200 components = 4.323e-05 Jy ! Clean residual min=-0.001811 max=0.001556 Jy/beam ! Clean residual mean=0.000002 rms=0.000408 Jy/beam ! Combined flux in latest and established models = 0.230383 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 88 components and 0.230383 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.058111Jy sigma=1.249043 ! Fit after self-cal, rms=0.058105Jy sigma=1.248945 wmodel J1149+3559_S_map.mod ! Writing 88 model components to file: J1149+3559_S_map.mod wobs J1149+3559_S_uvs.fits ! Writing UV FITS file: J1149+3559_S_uvs.fits wwins J1149+3559_S_map.win ! wwins: Wrote 2 windows to J1149+3559_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 = -0.000499902 Jy ! Component: 100 - total flux cleaned = -0.000616647 Jy ! Component: 150 - total flux cleaned = -0.000699608 Jy ! Component: 200 - total flux cleaned = -0.000779791 Jy ! Component: 250 - total flux cleaned = -0.000754106 Jy ! Component: 300 - total flux cleaned = -0.000804352 Jy ! Component: 350 - total flux cleaned = -0.000852745 Jy ! Component: 400 - total flux cleaned = -0.00090061 Jy ! Component: 450 - total flux cleaned = -0.000947192 Jy ! Component: 500 - total flux cleaned = -0.000992404 Jy ! Component: 550 - total flux cleaned = -0.00112393 Jy ! Component: 600 - total flux cleaned = -0.00112358 Jy ! Component: 650 - total flux cleaned = -0.00118703 Jy ! Component: 700 - total flux cleaned = -0.00127018 Jy ! Component: 750 - total flux cleaned = -0.00137223 Jy ! Component: 800 - total flux cleaned = -0.0014326 Jy ! Component: 850 - total flux cleaned = -0.00149196 Jy ! Component: 900 - total flux cleaned = -0.0015504 Jy ! Component: 950 - total flux cleaned = -0.00155062 Jy ! Component: 1000 - total flux cleaned = -0.00158911 Jy ! Component: 1050 - total flux cleaned = -0.00166372 Jy ! Component: 1100 - total flux cleaned = -0.00162708 Jy ! Component: 1150 - total flux cleaned = -0.00164532 Jy ! Component: 1200 - total flux cleaned = -0.0017174 Jy ! Component: 1250 - total flux cleaned = -0.00173534 Jy ! Component: 1300 - total flux cleaned = -0.00178808 Jy ! Component: 1350 - total flux cleaned = -0.0017359 Jy ! Component: 1400 - total flux cleaned = -0.0017018 Jy ! Component: 1450 - total flux cleaned = -0.00177021 Jy ! Component: 1500 - total flux cleaned = -0.00180379 Jy ! Component: 1550 - total flux cleaned = -0.00182041 Jy ! Component: 1600 - total flux cleaned = -0.00186939 Jy ! Component: 1650 - total flux cleaned = -0.00191827 Jy ! Component: 1700 - total flux cleaned = -0.00196682 Jy ! Component: 1750 - total flux cleaned = -0.00201447 Jy ! Component: 1800 - total flux cleaned = -0.00207773 Jy ! Component: 1850 - total flux cleaned = -0.00206194 Jy ! Component: 1900 - total flux cleaned = -0.00218631 Jy ! Component: 1950 - total flux cleaned = -0.00217077 Jy ! Component: 2000 - total flux cleaned = -0.00221659 Jy ! Component: 2050 - total flux cleaned = -0.00226215 Jy ! Component: 2100 - total flux cleaned = -0.00230717 Jy ! Component: 2150 - total flux cleaned = -0.00239628 Jy ! Component: 2200 - total flux cleaned = -0.00235208 Jy ! Component: 2250 - total flux cleaned = -0.00239591 Jy ! Component: 2300 - total flux cleaned = -0.00242499 Jy ! Component: 2350 - total flux cleaned = -0.00251109 Jy ! Component: 2400 - total flux cleaned = -0.00251103 Jy ! Component: 2450 - total flux cleaned = -0.00259588 Jy ! Component: 2500 - total flux cleaned = -0.00265188 Jy ! Component: 2550 - total flux cleaned = -0.00265194 Jy ! Component: 2600 - total flux cleaned = -0.00267978 Jy ! Component: 2650 - total flux cleaned = -0.00272094 Jy ! Component: 2700 - total flux cleaned = -0.00277546 Jy ! Component: 2750 - total flux cleaned = -0.00281597 Jy ! Component: 2800 - total flux cleaned = -0.00282929 Jy ! Component: 2850 - total flux cleaned = -0.00284251 Jy ! Component: 2900 - total flux cleaned = -0.0028954 Jy ! Component: 2950 - total flux cleaned = -0.00289543 Jy ! Component: 3000 - total flux cleaned = -0.00297348 Jy ! Component: 3050 - total flux cleaned = -0.00298646 Jy ! Component: 3100 - total flux cleaned = -0.00302486 Jy ! Component: 3150 - total flux cleaned = -0.0030628 Jy ! Component: 3200 - total flux cleaned = -0.00310061 Jy ! Component: 3250 - total flux cleaned = -0.00308804 Jy ! Component: 3300 - total flux cleaned = -0.00315023 Jy ! Component: 3350 - total flux cleaned = -0.00313782 Jy ! Component: 3400 - total flux cleaned = -0.00321155 Jy ! Component: 3450 - total flux cleaned = -0.00324828 Jy ! Component: 3500 - total flux cleaned = -0.00328471 Jy ! Component: 3550 - total flux cleaned = -0.00334504 Jy ! Component: 3600 - total flux cleaned = -0.00336893 Jy ! Component: 3650 - total flux cleaned = -0.00340449 Jy ! Component: 3700 - total flux cleaned = -0.00349899 Jy ! Component: 3750 - total flux cleaned = -0.00349902 Jy ! Component: 3800 - total flux cleaned = -0.00353395 Jy ! Component: 3850 - total flux cleaned = -0.00359196 Jy ! Component: 3900 - total flux cleaned = -0.00363804 Jy ! Component: 3950 - total flux cleaned = -0.0037068 Jy ! Component: 4000 - total flux cleaned = -0.00367254 Jy ! Component: 4050 - total flux cleaned = -0.00372918 Jy ! Total flux subtracted in 4096 components = -0.0037854 Jy ! Clean residual min=-0.000651 max=0.000795 Jy/beam ! Clean residual mean=0.000002 rms=0.000209 Jy/beam ! Combined flux in latest and established models = 0.226597 Jy keep ! Adding 269 model components to the UV plane model. ! The established model now contains 357 components and 0.226597 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /vlbi/uf001/uva//J1149+3559_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.597 x 6.147 at -0.1868 degrees (North through East) ! Clean map min=-0.0015714 max=0.22182 Jy/beam ! Writing clean map to FITS file: /vlbi/uf001/uva//J1149+3559_S_map.fits wmodel /vlbi/uf001/uva//J1149+3559_S_map.mod ! Writing 357 model components to file: /vlbi/uf001/uva//J1149+3559_S_map.mod wobs /vlbi/uf001/uva//J1149+3559_S_uvs.fits ! Writing UV FITS file: /vlbi/uf001/uva//J1149+3559_S_uvs.fits wwins /vlbi/uf001/uva//J1149+3559_S_map.win ! wwins: Wrote 3 windows to /vlbi/uf001/uva//J1149+3559_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.221823 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000207446 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.280556 0.280556 0.561112 1.12222 2.24445 4.48889 8.97779 17.9556 35.9112 71.8223 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.221 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1069.31 quit ! Quitting program ! Log file /vlbi/uf001/uva//J1149+3559_S_dfm.log closed on Mon Jan 14 01:29:58 2019