! Started logfile: /vlbi/uf001/uva//J0905+2849_S_dfm.log on Mon Jan 14 00:15:10 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//J0905+2849_S_uva.fits ! Reading UV FITS file: /vlbi/uf001/uva//J0905+2849_S_uva.fits ! AN table 1: 72 integrations on 21 of 21 possible baselines. ! Apparent sampling: 0.970899 visibilities/baseline/integration-bin. ! Found source: J0905+2849 ! ! 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 40 lines of history. ! ! Reading 4404 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 J0905+2849_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 9 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 9 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 9 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.008537Jy sigma=23.939514 ! Fit after self-cal, rms=0.853286Jy sigma=20.250000 ! 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=4.977 mas, bmaj=12.57 mas, bpa=-19.6 degrees ! Estimated noise=0.570039 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 = 0.108055 Jy ! Component: 100 - total flux cleaned = 0.139975 Jy ! Total flux subtracted in 100 components = 0.139975 Jy ! Clean residual min=-0.005697 max=0.014609 Jy/beam ! Clean residual mean=-0.000038 rms=0.002183 Jy/beam ! Combined flux in latest and established models = 0.139975 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 12 components and 0.139975 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.059408Jy sigma=1.349326 ! Fit after self-cal, rms=0.059168Jy sigma=1.344964 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0169349 Jy ! Component: 100 - total flux cleaned = 0.0263283 Jy ! Total flux subtracted in 100 components = 0.0263283 Jy ! Clean residual min=-0.003677 max=0.005737 Jy/beam ! Clean residual mean=-0.000016 rms=0.001155 Jy/beam ! Combined flux in latest and established models = 0.166303 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 31 components and 0.166303 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.052573Jy sigma=1.195242 ! Fit after self-cal, rms=0.052441Jy sigma=1.192460 ! 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=5.759 mas, bmaj=13.07 mas, bpa=-19.1 degrees ! Estimated noise=0.457022 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 = 0.00831624 Jy ! Component: 100 - total flux cleaned = 0.0126391 Jy ! Component: 150 - total flux cleaned = 0.0138906 Jy ! Component: 200 - total flux cleaned = 0.0147682 Jy ! Total flux subtracted in 200 components = 0.0147682 Jy ! Clean residual min=-0.003713 max=0.003950 Jy/beam ! Clean residual mean=-0.000001 rms=0.000854 Jy/beam ! Combined flux in latest and established models = 0.181071 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 54 components and 0.181071 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.051046Jy sigma=1.160953 ! Fit after self-cal, rms=0.051007Jy sigma=1.160440 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 5.759 x 13.07 at -19.1 degrees (North through East) ! Clean map min=-0.0037765 max=0.14483 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! FD 0.99 HN 1.02 KP 1.04 LA 0.97 ! NL 1.03 OV 1.00 PT 1.01 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! FD 0.96 HN 1.01 KP 1.00 LA 0.96 ! NL 1.04 OV 0.95 PT 1.03 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! FD 0.98 HN 0.97 KP 1.00 LA 0.97 ! NL 1.05 OV 0.99 PT 1.02 ! ! ! Fit before self-cal, rms=0.051007Jy sigma=1.160440 ! Fit after self-cal, rms=0.050261Jy sigma=1.151518 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=5.764 mas, bmaj=13.04 mas, bpa=-18.94 degrees ! Estimated noise=0.455249 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 = -0.000451843 Jy ! Component: 100 - total flux cleaned = -0.000838467 Jy ! Component: 150 - total flux cleaned = -0.00108474 Jy ! Component: 200 - total flux cleaned = -0.0011103 Jy ! Total flux subtracted in 200 components = -0.0011103 Jy ! Clean residual min=-0.002788 max=0.003044 Jy/beam ! Clean residual mean=0.000004 rms=0.000659 Jy/beam ! Combined flux in latest and established models = 0.179961 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 75 components and 0.179961 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.050205Jy sigma=1.150061 ! Fit after self-cal, rms=0.050197Jy sigma=1.149898 ! 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=0.050197Jy sigma=1.149898 ! Fit after self-cal, rms=0.049934Jy sigma=1.141979 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=5.767 mas, bmaj=13 mas, bpa=-18.9 degrees ! Estimated noise=0.454638 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000446917 Jy ! Component: 100 - total flux cleaned = -0.000469292 Jy ! Component: 150 - total flux cleaned = -0.000470211 Jy ! Component: 200 - total flux cleaned = -0.000455787 Jy ! Total flux subtracted in 200 components = -0.000455787 Jy ! Clean residual min=-0.002283 max=0.002125 Jy/beam ! Clean residual mean=0.000003 rms=0.000545 Jy/beam ! Combined flux in latest and established models = 0.179505 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 88 components and 0.179505 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.049918Jy sigma=1.141636 ! Fit after self-cal, rms=0.049920Jy sigma=1.141542 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 = -4.91151e-06 Jy ! Component: 100 - total flux cleaned = -4.29838e-06 Jy ! Component: 150 - total flux cleaned = 1.94877e-05 Jy ! Component: 200 - total flux cleaned = 4.25255e-05 Jy ! Total flux subtracted in 200 components = 4.25255e-05 Jy ! Clean residual min=-0.002323 max=0.002147 Jy/beam ! Clean residual mean=0.000003 rms=0.000542 Jy/beam ! Combined flux in latest and established models = 0.179548 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 94 components and 0.179548 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.049914Jy sigma=1.141407 ! Fit after self-cal, rms=0.049914Jy sigma=1.141403 ! 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=0.049914Jy sigma=1.141403 ! Fit after self-cal, rms=0.049940Jy sigma=1.141349 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=5.767 mas, bmaj=13.01 mas, bpa=-18.89 degrees ! Estimated noise=0.454829 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00026601 Jy ! Component: 100 - total flux cleaned = -0.000253656 Jy ! Component: 150 - total flux cleaned = -0.000220329 Jy ! Component: 200 - total flux cleaned = -0.000190179 Jy ! Total flux subtracted in 200 components = -0.000190179 Jy ! Clean residual min=-0.002295 max=0.002206 Jy/beam ! Clean residual mean=0.000003 rms=0.000538 Jy/beam ! Combined flux in latest and established models = 0.179358 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 100 components and 0.179358 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.049934Jy sigma=1.141229 ! Fit after self-cal, rms=0.049935Jy sigma=1.141227 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 = 8.89109e-06 Jy ! Component: 100 - total flux cleaned = 2.78763e-05 Jy ! Component: 150 - total flux cleaned = 4.67221e-05 Jy ! Component: 200 - total flux cleaned = 7.37457e-05 Jy ! Total flux subtracted in 200 components = 7.37457e-05 Jy ! Clean residual min=-0.002286 max=0.002214 Jy/beam ! Clean residual mean=0.000003 rms=0.000537 Jy/beam ! Combined flux in latest and established models = 0.179431 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 100 components and 0.179431 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.049932Jy sigma=1.141161 ! Fit after self-cal, rms=0.049932Jy sigma=1.141160 ! 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=0.049932Jy sigma=1.141160 ! Fit after self-cal, rms=0.049960Jy sigma=1.141131 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.333 mas, bmaj=14.65 mas, bpa=-21.41 degrees ! Estimated noise=0.501613 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 5.87353e-05 Jy ! Component: 100 - total flux cleaned = 3.76146e-05 Jy ! Component: 150 - total flux cleaned = 2.91586e-05 Jy ! Component: 200 - total flux cleaned = 2.86552e-05 Jy ! Total flux subtracted in 200 components = 2.86552e-05 Jy ! Clean residual min=-0.002214 max=0.002512 Jy/beam ! Clean residual mean=0.000004 rms=0.000611 Jy/beam ! Combined flux in latest and established models = 0.17946 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 108 components and 0.17946 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.049959Jy sigma=1.141132 ! Fit after self-cal, rms=0.049958Jy sigma=1.141121 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 = 1.90768e-06 Jy ! Component: 100 - total flux cleaned = 1.86897e-06 Jy ! Component: 150 - total flux cleaned = 1.70029e-06 Jy ! Component: 200 - total flux cleaned = 1.38213e-06 Jy ! Total flux subtracted in 200 components = 1.38213e-06 Jy ! Clean residual min=-0.002223 max=0.002502 Jy/beam ! Clean residual mean=0.000004 rms=0.000610 Jy/beam ! Combined flux in latest and established models = 0.179462 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 110 components and 0.179462 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.049957Jy sigma=1.141123 ! Fit after self-cal, rms=0.049957Jy sigma=1.141118 ! 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=5.767 mas, bmaj=13.01 mas, bpa=-18.89 degrees ! Estimated noise=0.455095 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 5.767 x 13.01 at -18.89 degrees (North through East) ! Clean map min=-0.0022385 max=0.14392 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=4.982 mas, bmaj=12.5 mas, bpa=-19.6 degrees ! Estimated noise=0.567753 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.107373 Jy ! Component: 100 - total flux cleaned = 0.140503 Jy ! Component: 150 - total flux cleaned = 0.157036 Jy ! Component: 200 - total flux cleaned = 0.165675 Jy ! Total flux subtracted in 200 components = 0.165675 Jy ! Clean residual min=-0.003183 max=0.004561 Jy/beam ! Clean residual mean=-0.000009 rms=0.000950 Jy/beam ! Combined flux in latest and established models = 0.165675 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 29 model components to the UV plane model. ! The established model now contains 29 components and 0.165675 Jy ! Inverting map and beam ! Estimated beam: bmin=5.767 mas, bmaj=13.01 mas, bpa=-18.89 degrees ! Estimated noise=0.455095 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 = 0.00693279 Jy ! Component: 100 - total flux cleaned = 0.010016 Jy ! Component: 150 - total flux cleaned = 0.0109092 Jy ! Component: 200 - total flux cleaned = 0.0116044 Jy ! Total flux subtracted in 200 components = 0.0116044 Jy ! Clean residual min=-0.002616 max=0.002399 Jy/beam ! Clean residual mean=0.000001 rms=0.000588 Jy/beam ! Combined flux in latest and established models = 0.17728 Jy ! Adding 43 model components to the UV plane model. ! The established model now contains 61 components and 0.17728 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=8.333 mas, bmaj=14.65 mas, bpa=-21.41 degrees ! Estimated noise=0.501613 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00102381 Jy ! Component: 100 - total flux cleaned = 0.00136318 Jy ! Component: 150 - total flux cleaned = 0.00157747 Jy ! Component: 200 - total flux cleaned = 0.00167078 Jy ! Total flux subtracted in 200 components = 0.00167078 Jy ! Clean residual min=-0.002365 max=0.002529 Jy/beam ! Clean residual mean=0.000003 rms=0.000629 Jy/beam ! Combined flux in latest and established models = 0.178951 Jy flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 4.67664e-05 Jy ! Component: 100 - total flux cleaned = 7.41115e-05 Jy ! Component: 150 - total flux cleaned = 7.43233e-05 Jy ! Component: 200 - total flux cleaned = 8.69833e-05 Jy ! Total flux subtracted in 200 components = 8.69833e-05 Jy ! Clean residual min=-0.002327 max=0.002509 Jy/beam ! Clean residual mean=0.000004 rms=0.000623 Jy/beam ! Combined flux in latest and established models = 0.179038 Jy ! Adding 53 model components to the UV plane model. ! The established model now contains 102 components and 0.179038 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=5.767 mas, bmaj=13.01 mas, bpa=-18.89 degrees ! Estimated noise=0.455095 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000113201 Jy ! Component: 100 - total flux cleaned = -9.22434e-05 Jy ! Component: 150 - total flux cleaned = -9.31837e-05 Jy ! Component: 200 - total flux cleaned = -7.94611e-05 Jy ! Total flux subtracted in 200 components = -7.94611e-05 Jy ! Clean residual min=-0.002422 max=0.002276 Jy/beam ! Clean residual mean=0.000003 rms=0.000546 Jy/beam ! Combined flux in latest and established models = 0.178958 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 116 components and 0.178958 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.049974Jy sigma=1.141510 ! Fit after self-cal, rms=0.049973Jy sigma=1.141472 wmodel J0905+2849_S_map.mod ! Writing 116 model components to file: J0905+2849_S_map.mod wobs J0905+2849_S_uvs.fits ! Writing UV FITS file: J0905+2849_S_uvs.fits wwins J0905+2849_S_map.win ! wwins: Wrote 1 windows to J0905+2849_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 = 5.34074e-05 Jy ! Component: 100 - total flux cleaned = 0.000573987 Jy ! Component: 150 - total flux cleaned = 0.000732259 Jy ! Component: 200 - total flux cleaned = 0.00102416 Jy ! Component: 250 - total flux cleaned = 0.00138142 Jy ! Component: 300 - total flux cleaned = 0.0015906 Jy ! Component: 350 - total flux cleaned = 0.0017145 Jy ! Component: 400 - total flux cleaned = 0.00180923 Jy ! Component: 450 - total flux cleaned = 0.00180954 Jy ! Component: 500 - total flux cleaned = 0.00178837 Jy ! Component: 550 - total flux cleaned = 0.00183057 Jy ! Component: 600 - total flux cleaned = 0.00183141 Jy ! Component: 650 - total flux cleaned = 0.00195051 Jy ! Component: 700 - total flux cleaned = 0.00202662 Jy ! Component: 750 - total flux cleaned = 0.0020816 Jy ! Component: 800 - total flux cleaned = 0.00213521 Jy ! Component: 850 - total flux cleaned = 0.00223942 Jy ! Component: 900 - total flux cleaned = 0.00230681 Jy ! Component: 950 - total flux cleaned = 0.00242278 Jy ! Component: 1000 - total flux cleaned = 0.00258403 Jy ! Component: 1050 - total flux cleaned = 0.00267815 Jy ! Component: 1100 - total flux cleaned = 0.00277062 Jy ! Component: 1150 - total flux cleaned = 0.00289129 Jy ! Component: 1200 - total flux cleaned = 0.00292101 Jy ! Component: 1250 - total flux cleaned = 0.00300783 Jy ! Component: 1300 - total flux cleaned = 0.00305032 Jy ! Component: 1350 - total flux cleaned = 0.0031339 Jy ! Component: 1400 - total flux cleaned = 0.00320213 Jy ! Component: 1450 - total flux cleaned = 0.00326909 Jy ! Component: 1500 - total flux cleaned = 0.00333466 Jy ! Component: 1550 - total flux cleaned = 0.00342494 Jy ! Component: 1600 - total flux cleaned = 0.00345006 Jy ! Component: 1650 - total flux cleaned = 0.00352528 Jy ! Component: 1700 - total flux cleaned = 0.00361121 Jy ! Component: 1750 - total flux cleaned = 0.00365968 Jy ! Component: 1800 - total flux cleaned = 0.00373109 Jy ! Component: 1850 - total flux cleaned = 0.00380102 Jy ! Component: 1900 - total flux cleaned = 0.00384701 Jy ! Component: 1950 - total flux cleaned = 0.00386966 Jy ! Component: 2000 - total flux cleaned = 0.00393653 Jy ! Component: 2050 - total flux cleaned = 0.00395838 Jy ! Component: 2100 - total flux cleaned = 0.00399087 Jy ! Component: 2150 - total flux cleaned = 0.00402282 Jy ! Component: 2200 - total flux cleaned = 0.00405434 Jy ! Component: 2250 - total flux cleaned = 0.00407497 Jy ! Component: 2300 - total flux cleaned = 0.0040953 Jy ! Component: 2350 - total flux cleaned = 0.00409535 Jy ! Component: 2400 - total flux cleaned = 0.00410538 Jy ! Component: 2450 - total flux cleaned = 0.00414459 Jy ! Component: 2500 - total flux cleaned = 0.00415433 Jy ! Component: 2550 - total flux cleaned = 0.00416394 Jy ! Component: 2600 - total flux cleaned = 0.00418293 Jy ! Component: 2650 - total flux cleaned = 0.00416419 Jy ! Component: 2700 - total flux cleaned = 0.00415502 Jy ! Component: 2750 - total flux cleaned = 0.00416411 Jy ! Component: 2800 - total flux cleaned = 0.00413698 Jy ! Component: 2850 - total flux cleaned = 0.00411008 Jy ! Component: 2900 - total flux cleaned = 0.0041013 Jy ! Component: 2950 - total flux cleaned = 0.00407499 Jy ! Component: 3000 - total flux cleaned = 0.00409232 Jy ! Component: 3050 - total flux cleaned = 0.00406648 Jy ! Component: 3100 - total flux cleaned = 0.00407509 Jy ! Component: 3150 - total flux cleaned = 0.00405817 Jy ! Component: 3200 - total flux cleaned = 0.00407492 Jy ! Component: 3250 - total flux cleaned = 0.00405835 Jy ! Component: 3300 - total flux cleaned = 0.00405832 Jy ! Component: 3350 - total flux cleaned = 0.0040827 Jy ! Component: 3400 - total flux cleaned = 0.00406645 Jy ! Component: 3450 - total flux cleaned = 0.00406645 Jy ! Component: 3500 - total flux cleaned = 0.00405858 Jy ! Component: 3550 - total flux cleaned = 0.00406644 Jy ! Component: 3600 - total flux cleaned = 0.00406651 Jy ! Component: 3650 - total flux cleaned = 0.00407429 Jy ! Component: 3700 - total flux cleaned = 0.00408202 Jy ! Component: 3750 - total flux cleaned = 0.00411238 Jy ! Component: 3800 - total flux cleaned = 0.00410481 Jy ! Component: 3850 - total flux cleaned = 0.00410481 Jy ! Component: 3900 - total flux cleaned = 0.00411966 Jy ! Component: 3950 - total flux cleaned = 0.0041196 Jy ! Component: 4000 - total flux cleaned = 0.00409767 Jy ! Component: 4050 - total flux cleaned = 0.00409767 Jy ! Total flux subtracted in 4096 components = 0.00411935 Jy ! Clean residual min=-0.000401 max=0.000389 Jy/beam ! Clean residual mean=0.000001 rms=0.000147 Jy/beam ! Combined flux in latest and established models = 0.183077 Jy keep ! Adding 354 model components to the UV plane model. ! The established model now contains 470 components and 0.183077 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /vlbi/uf001/uva//J0905+2849_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 5.767 x 13.01 at -18.89 degrees (North through East) ! Clean map min=-0.0017646 max=0.14412 Jy/beam ! Writing clean map to FITS file: /vlbi/uf001/uva//J0905+2849_S_map.fits wmodel /vlbi/uf001/uva//J0905+2849_S_map.mod ! Writing 470 model components to file: /vlbi/uf001/uva//J0905+2849_S_map.mod wobs /vlbi/uf001/uva//J0905+2849_S_uvs.fits ! Writing UV FITS file: /vlbi/uf001/uva//J0905+2849_S_uvs.fits wwins /vlbi/uf001/uva//J0905+2849_S_map.win ! wwins: Wrote 2 windows to /vlbi/uf001/uva//J0905+2849_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.144117 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000143753 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.299242 0.299242 0.598484 1.19697 2.39393 4.78787 9.57574 19.1515 38.3029 76.6059 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.144 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1002.53 quit ! Quitting program ! Log file /vlbi/uf001/uva//J0905+2849_S_dfm.log closed on Mon Jan 14 00:15:15 2019