! Started logfile: /vlbi/uf001/uva//J0324+3410_S_dfm.log on Sun Jan 13 21:47:18 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//J0324+3410_S_uva.fits ! Reading UV FITS file: /vlbi/uf001/uva//J0324+3410_S_uva.fits ! AN table 1: 62 integrations on 21 of 21 possible baselines. ! Apparent sampling: 0.596006 visibilities/baseline/integration-bin. ! Found source: J0324+3410 ! ! 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 2328 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 J0324+3410_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 203 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 203 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 203 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.035143Jy sigma=23.778791 ! Fit after self-cal, rms=0.714432Jy sigma=16.884999 ! 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=4.796 mas, bmaj=11.44 mas, bpa=-20.6 degrees ! Estimated noise=0.925085 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 = 0.216357 Jy ! Component: 100 - total flux cleaned = 0.302677 Jy ! Total flux subtracted in 100 components = 0.302677 Jy ! Clean residual min=-0.022420 max=0.037305 Jy/beam ! Clean residual mean=0.000025 rms=0.006424 Jy/beam ! Combined flux in latest and established models = 0.302677 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 11 components and 0.302677 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.091554Jy sigma=1.969408 ! Fit after self-cal, rms=0.087873Jy sigma=1.861188 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0433126 Jy ! Component: 100 - total flux cleaned = 0.0631354 Jy ! Total flux subtracted in 100 components = 0.0631354 Jy ! Clean residual min=-0.008619 max=0.009102 Jy/beam ! Clean residual mean=0.000009 rms=0.002415 Jy/beam ! Combined flux in latest and established models = 0.365812 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 19 components and 0.365812 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.059441Jy sigma=1.263979 ! Fit after self-cal, rms=0.059036Jy sigma=1.251313 ! 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=5.542 mas, bmaj=12.15 mas, bpa=-21.36 degrees ! Estimated noise=0.714928 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 = 0.0137983 Jy ! Component: 100 - total flux cleaned = 0.0214306 Jy ! Component: 150 - total flux cleaned = 0.0264041 Jy ! Component: 200 - total flux cleaned = 0.029819 Jy ! Total flux subtracted in 200 components = 0.029819 Jy ! Clean residual min=-0.005709 max=0.008561 Jy/beam ! Clean residual mean=0.000001 rms=0.001557 Jy/beam ! Combined flux in latest and established models = 0.395631 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 45 components and 0.395631 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.054983Jy sigma=1.178779 ! Fit after self-cal, rms=0.054903Jy sigma=1.176796 ! Inverting map ! Added new window around map position (10.5, -8.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00657243 Jy ! Component: 100 - total flux cleaned = 0.00823756 Jy ! Component: 150 - total flux cleaned = 0.00931194 Jy ! Component: 200 - total flux cleaned = 0.00988604 Jy ! Total flux subtracted in 200 components = 0.00988604 Jy ! Clean residual min=-0.004618 max=0.004172 Jy/beam ! Clean residual mean=-0.000001 rms=0.001226 Jy/beam ! Combined flux in latest and established models = 0.405517 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 68 components and 0.405517 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.053819Jy sigma=1.154042 ! Fit after self-cal, rms=0.053729Jy sigma=1.152081 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 5.542 x 12.15 at -21.36 degrees (North through East) ! Clean map min=-0.0046488 max=0.27005 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00 HN 1.00 KP 1.03 LA 0.97 ! NL 1.04 OV 1.01 PT 1.02 ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! FD 0.99 HN 1.01 KP 1.02 LA 0.96 ! NL 1.01 OV 0.95 PT 1.03 ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! FD 1.01 HN 1.02 KP 0.98 LA 0.97 ! NL 1.00 OV 1.02 PT 1.02 ! ! ! Fit before self-cal, rms=0.053729Jy sigma=1.152081 ! Fit after self-cal, rms=0.052455Jy sigma=1.132302 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=5.553 mas, bmaj=12.14 mas, bpa=-21.28 degrees ! Estimated noise=0.716653 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 = 0.00212909 Jy ! Component: 100 - total flux cleaned = 0.00240452 Jy ! Component: 150 - total flux cleaned = 0.00263859 Jy ! Component: 200 - total flux cleaned = 0.00288186 Jy ! Total flux subtracted in 200 components = 0.00288186 Jy ! Clean residual min=-0.003430 max=0.003177 Jy/beam ! Clean residual mean=0.000006 rms=0.000929 Jy/beam ! Combined flux in latest and established models = 0.408399 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 86 components and 0.408399 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.052303Jy sigma=1.129356 ! Fit after self-cal, rms=0.052288Jy sigma=1.129030 ! 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=0.052288Jy sigma=1.129030 ! Fit after self-cal, rms=0.050281Jy sigma=1.100164 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=5.559 mas, bmaj=12.14 mas, bpa=-21.33 degrees ! Estimated noise=0.717216 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000686969 Jy ! Component: 100 - total flux cleaned = 0.000802574 Jy ! Component: 150 - total flux cleaned = 0.00088229 Jy ! Component: 200 - total flux cleaned = 0.000930377 Jy ! Total flux subtracted in 200 components = 0.000930377 Jy ! Clean residual min=-0.003162 max=0.002749 Jy/beam ! Clean residual mean=0.000001 rms=0.000690 Jy/beam ! Combined flux in latest and established models = 0.40933 Jy selfcal ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 116 components and 0.40933 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.050251Jy sigma=1.099470 ! Fit after self-cal, rms=0.050250Jy sigma=1.099409 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 = 0.000178445 Jy ! Component: 100 - total flux cleaned = 0.000244522 Jy ! Component: 150 - total flux cleaned = 0.000286218 Jy ! Component: 200 - total flux cleaned = 0.00032515 Jy ! Total flux subtracted in 200 components = 0.00032515 Jy ! Clean residual min=-0.003072 max=0.002748 Jy/beam ! Clean residual mean=0.000001 rms=0.000679 Jy/beam ! Combined flux in latest and established models = 0.409655 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 133 components and 0.409655 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.050234Jy sigma=1.099012 ! Fit after self-cal, rms=0.050232Jy sigma=1.099000 ! 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=0.050232Jy sigma=1.099000 ! Fit after self-cal, rms=0.050266Jy sigma=1.098868 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=5.561 mas, bmaj=12.13 mas, bpa=-21.34 degrees ! Estimated noise=0.717552 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000539444 Jy ! Component: 100 - total flux cleaned = 0.000725899 Jy ! Component: 150 - total flux cleaned = 0.000810846 Jy ! Component: 200 - total flux cleaned = 0.000890098 Jy ! Total flux subtracted in 200 components = 0.000890098 Jy ! Clean residual min=-0.003000 max=0.002717 Jy/beam ! Clean residual mean=0.000001 rms=0.000666 Jy/beam ! Combined flux in latest and established models = 0.410545 Jy selfcal ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 148 components and 0.410545 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.050248Jy sigma=1.098438 ! Fit after self-cal, rms=0.050248Jy sigma=1.098428 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 = 0.00016176 Jy ! Component: 100 - total flux cleaned = 0.000198355 Jy ! Component: 150 - total flux cleaned = 0.000232293 Jy ! Component: 200 - total flux cleaned = 0.000248287 Jy ! Total flux subtracted in 200 components = 0.000248287 Jy ! Clean residual min=-0.002934 max=0.002701 Jy/beam ! Clean residual mean=0.000001 rms=0.000659 Jy/beam ! Combined flux in latest and established models = 0.410793 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 157 components and 0.410793 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.050237Jy sigma=1.098163 ! Fit after self-cal, rms=0.050236Jy sigma=1.098155 ! 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=0.050236Jy sigma=1.098155 ! Fit after self-cal, rms=0.050262Jy sigma=1.098057 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.995 mas, bmaj=13.88 mas, bpa=-22.94 degrees ! Estimated noise=0.799376 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000639642 Jy ! Component: 100 - total flux cleaned = 0.000728202 Jy ! Component: 150 - total flux cleaned = 0.000774121 Jy ! Component: 200 - total flux cleaned = 0.000817061 Jy ! Total flux subtracted in 200 components = 0.000817061 Jy ! Clean residual min=-0.003179 max=0.002747 Jy/beam ! Clean residual mean=0.000000 rms=0.000732 Jy/beam ! Combined flux in latest and established models = 0.411611 Jy selfcal ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 183 components and 0.411611 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.050253Jy sigma=1.097795 ! Fit after self-cal, rms=0.050252Jy sigma=1.097779 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 = 9.69754e-05 Jy ! Component: 100 - total flux cleaned = 0.000123958 Jy ! Component: 150 - total flux cleaned = 0.00014927 Jy ! Component: 200 - total flux cleaned = 0.000185331 Jy ! Total flux subtracted in 200 components = 0.000185331 Jy ! Clean residual min=-0.003149 max=0.002728 Jy/beam ! Clean residual mean=-0.000000 rms=0.000726 Jy/beam ! Combined flux in latest and established models = 0.411796 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 193 components and 0.411796 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.050248Jy sigma=1.097641 ! Fit after self-cal, rms=0.050247Jy sigma=1.097629 ! 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=5.562 mas, bmaj=12.13 mas, bpa=-21.35 degrees ! Estimated noise=0.717869 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 5.562 x 12.13 at -21.35 degrees (North through East) ! Clean map min=-0.0028713 max=0.27048 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=4.816 mas, bmaj=11.44 mas, bpa=-20.62 degrees ! Estimated noise=0.932928 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.220343 Jy ! Component: 100 - total flux cleaned = 0.310309 Jy ! Component: 150 - total flux cleaned = 0.350804 Jy ! Component: 200 - total flux cleaned = 0.369917 Jy ! Total flux subtracted in 200 components = 0.369917 Jy ! Clean residual min=-0.006214 max=0.009234 Jy/beam ! Clean residual mean=0.000007 rms=0.001604 Jy/beam ! Combined flux in latest and established models = 0.369917 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 18 model components to the UV plane model. ! The established model now contains 18 components and 0.369917 Jy ! Inverting map and beam ! Estimated beam: bmin=5.562 mas, bmaj=12.13 mas, bpa=-21.35 degrees ! Estimated noise=0.717869 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 = 0.0129885 Jy ! Component: 100 - total flux cleaned = 0.0205164 Jy ! Component: 150 - total flux cleaned = 0.025638 Jy ! Component: 200 - total flux cleaned = 0.0292414 Jy ! Total flux subtracted in 200 components = 0.0292414 Jy ! Clean residual min=-0.003333 max=0.003182 Jy/beam ! Clean residual mean=0.000005 rms=0.000831 Jy/beam ! Combined flux in latest and established models = 0.399158 Jy ! Adding 31 model components to the UV plane model. ! The established model now contains 49 components and 0.399158 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=7.995 mas, bmaj=13.88 mas, bpa=-22.94 degrees ! Estimated noise=0.799376 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.003506 Jy ! Component: 100 - total flux cleaned = 0.00601588 Jy ! Component: 150 - total flux cleaned = 0.0078867 Jy ! Component: 200 - total flux cleaned = 0.00887849 Jy ! Total flux subtracted in 200 components = 0.00887849 Jy ! Clean residual min=-0.003348 max=0.002766 Jy/beam ! Clean residual mean=0.000002 rms=0.000779 Jy/beam ! Combined flux in latest and established models = 0.408036 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 = 0.000622572 Jy ! Component: 100 - total flux cleaned = 0.00103578 Jy ! Component: 150 - total flux cleaned = 0.00143293 Jy ! Component: 200 - total flux cleaned = 0.00174879 Jy ! Total flux subtracted in 200 components = 0.00174879 Jy ! Clean residual min=-0.003139 max=0.002750 Jy/beam ! Clean residual mean=0.000001 rms=0.000747 Jy/beam ! Combined flux in latest and established models = 0.409785 Jy ! Adding 88 model components to the UV plane model. ! The established model now contains 131 components and 0.409785 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=5.562 mas, bmaj=12.13 mas, bpa=-21.35 degrees ! Estimated noise=0.717869 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.87383e-05 Jy ! Component: 100 - total flux cleaned = 0.000195313 Jy ! Component: 150 - total flux cleaned = 0.000353058 Jy ! Component: 200 - total flux cleaned = 0.000474054 Jy ! Total flux subtracted in 200 components = 0.000474054 Jy ! Clean residual min=-0.002798 max=0.002638 Jy/beam ! Clean residual mean=0.000001 rms=0.000662 Jy/beam ! Combined flux in latest and established models = 0.410259 Jy selfcal ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 160 components and 0.410259 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.050280Jy sigma=1.098387 ! Fit after self-cal, rms=0.050271Jy sigma=1.098218 wmodel J0324+3410_S_map.mod ! Writing 160 model components to file: J0324+3410_S_map.mod wobs J0324+3410_S_uvs.fits ! Writing UV FITS file: J0324+3410_S_uvs.fits wwins J0324+3410_S_map.win ! wwins: Wrote 2 windows to J0324+3410_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 = 0.00011098 Jy ! Component: 100 - total flux cleaned = 0.000738829 Jy ! Component: 150 - total flux cleaned = 0.00131485 Jy ! Component: 200 - total flux cleaned = 0.00156724 Jy ! Component: 250 - total flux cleaned = 0.00177132 Jy ! Component: 300 - total flux cleaned = 0.00212777 Jy ! Component: 350 - total flux cleaned = 0.00253233 Jy ! Component: 400 - total flux cleaned = 0.00271206 Jy ! Component: 450 - total flux cleaned = 0.00294474 Jy ! Component: 500 - total flux cleaned = 0.00311461 Jy ! Component: 550 - total flux cleaned = 0.00327979 Jy ! Component: 600 - total flux cleaned = 0.00349456 Jy ! Component: 650 - total flux cleaned = 0.00365034 Jy ! Component: 700 - total flux cleaned = 0.0037006 Jy ! Component: 750 - total flux cleaned = 0.00375065 Jy ! Component: 800 - total flux cleaned = 0.00394395 Jy ! Component: 850 - total flux cleaned = 0.00396765 Jy ! Component: 900 - total flux cleaned = 0.00406089 Jy ! Component: 950 - total flux cleaned = 0.00419736 Jy ! Component: 1000 - total flux cleaned = 0.0043537 Jy ! Component: 1050 - total flux cleaned = 0.00446338 Jy ! Component: 1100 - total flux cleaned = 0.0046774 Jy ! Component: 1150 - total flux cleaned = 0.00473989 Jy ! Component: 1200 - total flux cleaned = 0.00496657 Jy ! Component: 1250 - total flux cleaned = 0.00510779 Jy ! Component: 1300 - total flux cleaned = 0.00528588 Jy ! Component: 1350 - total flux cleaned = 0.00546133 Jy ! Component: 1400 - total flux cleaned = 0.00559579 Jy ! Component: 1450 - total flux cleaned = 0.00578416 Jy ! Component: 1500 - total flux cleaned = 0.00591401 Jy ! Component: 1550 - total flux cleaned = 0.00606004 Jy ! Component: 1600 - total flux cleaned = 0.0062222 Jy ! Component: 1650 - total flux cleaned = 0.00641653 Jy ! Component: 1700 - total flux cleaned = 0.0065734 Jy ! Component: 1750 - total flux cleaned = 0.0066766 Jy ! Component: 1800 - total flux cleaned = 0.00691355 Jy ! Component: 1850 - total flux cleaned = 0.00707996 Jy ! Component: 1900 - total flux cleaned = 0.00722763 Jy ! Component: 1950 - total flux cleaned = 0.00738993 Jy ! Component: 2000 - total flux cleaned = 0.00751808 Jy ! Component: 2050 - total flux cleaned = 0.00766031 Jy ! Component: 2100 - total flux cleaned = 0.00784748 Jy ! Component: 2150 - total flux cleaned = 0.00798598 Jy ! Component: 2200 - total flux cleaned = 0.00813811 Jy ! Component: 2250 - total flux cleaned = 0.00827345 Jy ! Component: 2300 - total flux cleaned = 0.00834785 Jy ! Component: 2350 - total flux cleaned = 0.0084802 Jy ! Component: 2400 - total flux cleaned = 0.00850945 Jy ! Component: 2450 - total flux cleaned = 0.00863892 Jy ! Component: 2500 - total flux cleaned = 0.00869599 Jy ! Component: 2550 - total flux cleaned = 0.00873827 Jy ! Component: 2600 - total flux cleaned = 0.00879399 Jy ! Component: 2650 - total flux cleaned = 0.008849 Jy ! Component: 2700 - total flux cleaned = 0.0089446 Jy ! Component: 2750 - total flux cleaned = 0.0090662 Jy ! Component: 2800 - total flux cleaned = 0.00910642 Jy ! Component: 2850 - total flux cleaned = 0.00923911 Jy ! Component: 2900 - total flux cleaned = 0.00933121 Jy ! Component: 2950 - total flux cleaned = 0.00946174 Jy ! Component: 3000 - total flux cleaned = 0.00959104 Jy ! Component: 3050 - total flux cleaned = 0.00969358 Jy ! Component: 3100 - total flux cleaned = 0.00978262 Jy ! Component: 3150 - total flux cleaned = 0.00992157 Jy ! Component: 3200 - total flux cleaned = 0.0099966 Jy ! Component: 3250 - total flux cleaned = 0.0100961 Jy ! Component: 3300 - total flux cleaned = 0.0101823 Jy ! Component: 3350 - total flux cleaned = 0.0102681 Jy ! Component: 3400 - total flux cleaned = 0.0103898 Jy ! Component: 3450 - total flux cleaned = 0.0104742 Jy ! Component: 3500 - total flux cleaned = 0.0105343 Jy ! Component: 3550 - total flux cleaned = 0.0106417 Jy ! Component: 3600 - total flux cleaned = 0.0107128 Jy ! Component: 3650 - total flux cleaned = 0.01076 Jy ! Component: 3700 - total flux cleaned = 0.0108771 Jy ! Component: 3750 - total flux cleaned = 0.0109586 Jy ! Component: 3800 - total flux cleaned = 0.011028 Jy ! Component: 3850 - total flux cleaned = 0.0111315 Jy ! Component: 3900 - total flux cleaned = 0.0111887 Jy ! Component: 3950 - total flux cleaned = 0.0112682 Jy ! Component: 4000 - total flux cleaned = 0.0113361 Jy ! Component: 4050 - total flux cleaned = 0.0114262 Jy ! Total flux subtracted in 4096 components = 0.0115047 Jy ! Clean residual min=-0.000728 max=0.000661 Jy/beam ! Clean residual mean=0.000002 rms=0.000217 Jy/beam ! Combined flux in latest and established models = 0.421764 Jy keep ! Adding 298 model components to the UV plane model. ! The established model now contains 458 components and 0.421764 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /vlbi/uf001/uva//J0324+3410_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 5.562 x 12.13 at -21.35 degrees (North through East) ! Clean map min=-0.0022516 max=0.27082 Jy/beam ! Writing clean map to FITS file: /vlbi/uf001/uva//J0324+3410_S_map.fits wmodel /vlbi/uf001/uva//J0324+3410_S_map.mod ! Writing 458 model components to file: /vlbi/uf001/uva//J0324+3410_S_map.mod wobs /vlbi/uf001/uva//J0324+3410_S_uvs.fits ! Writing UV FITS file: /vlbi/uf001/uva//J0324+3410_S_uvs.fits wwins /vlbi/uf001/uva//J0324+3410_S_map.win ! wwins: Wrote 3 windows to /vlbi/uf001/uva//J0324+3410_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.270817 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000210019 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.23265 0.23265 0.465301 0.930602 1.8612 3.72241 7.44481 14.8896 29.7793 59.5585 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.27 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1289.49 quit ! Quitting program ! Log file /vlbi/uf001/uva//J0324+3410_S_dfm.log closed on Sun Jan 13 21:47:22 2019