! Started logfile: /vlbi/uf001/uva//J0804-1712_S_dfm.log on Sun Jan 13 23:45:18 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//J0804-1712_S_uva.fits ! Reading UV FITS file: /vlbi/uf001/uva//J0804-1712_S_uva.fits ! AN table 1: 48 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.992593 visibilities/baseline/integration-bin. ! Found source: J0804-1712 ! ! 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 6432 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 J0804-1712_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=1.006837Jy sigma=16.413369 ! Fit after self-cal, rms=0.929173Jy sigma=15.081333 ! 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=2.623 mas, bmaj=6.534 mas, bpa=-6.07 degrees ! Estimated noise=0.859699 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 = 0.0520764 Jy ! Component: 100 - total flux cleaned = 0.0683462 Jy ! Total flux subtracted in 100 components = 0.0683462 Jy ! Clean residual min=-0.007044 max=0.011801 Jy/beam ! Clean residual mean=-0.000034 rms=0.002008 Jy/beam ! Combined flux in latest and established models = 0.0683462 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 16 components and 0.0683462 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.089267Jy sigma=1.374616 ! Fit after self-cal, rms=0.088431Jy sigma=1.362958 ! Inverting map ! Added new window around map position (-5, -2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0124075 Jy ! Component: 100 - total flux cleaned = 0.0207667 Jy ! Total flux subtracted in 100 components = 0.0207667 Jy ! Clean residual min=-0.006351 max=0.007006 Jy/beam ! Clean residual mean=-0.000026 rms=0.001752 Jy/beam ! Combined flux in latest and established models = 0.0891129 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 33 components and 0.0891129 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.085777Jy sigma=1.310105 ! Fit after self-cal, rms=0.085634Jy sigma=1.307290 ! 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=3.206 mas, bmaj=7.6 mas, bpa=-4.548 degrees ! Estimated noise=0.554017 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 = 0.0114174 Jy ! Component: 100 - total flux cleaned = 0.0179836 Jy ! Component: 150 - total flux cleaned = 0.0223025 Jy ! Component: 200 - total flux cleaned = 0.0252315 Jy ! Total flux subtracted in 200 components = 0.0252315 Jy ! Clean residual min=-0.005882 max=0.007237 Jy/beam ! Clean residual mean=-0.000032 rms=0.001639 Jy/beam ! Combined flux in latest and established models = 0.114344 Jy ! Performing phase self-cal ! Adding 45 model components to the UV plane model. ! The established model now contains 69 components and 0.114344 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.084279Jy sigma=1.275849 ! Fit after self-cal, rms=0.084217Jy sigma=1.273994 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.206 x 7.6 at -4.548 degrees (North through East) ! Clean map min=-0.0055489 max=0.071282 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.36 FD 0.86 HN 1.08 KP 0.94 ! LA 0.84 MK 1.10 NL 1.10 OV 1.03 ! PT 0.99 SC 0.95 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 2.12 FD 0.81 HN 1.09 KP 0.96 ! LA 0.90 MK 1.06 NL 1.20 OV 0.78 ! PT 1.06 SC 0.91 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.51 FD 0.87 HN 0.98 KP 1.01 ! LA 0.92 MK 0.90 NL 1.06 OV 0.89 ! PT 1.05 SC 0.99 ! ! ! Fit before self-cal, rms=0.084217Jy sigma=1.273994 ! Fit after self-cal, rms=0.097605Jy sigma=1.241409 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.21 mas, bmaj=7.732 mas, bpa=-3.972 degrees ! Estimated noise=0.55037 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 = 0.00077966 Jy ! Component: 100 - total flux cleaned = 0.000510714 Jy ! Component: 150 - total flux cleaned = 0.000361591 Jy ! Component: 200 - total flux cleaned = 0.000199937 Jy ! Total flux subtracted in 200 components = 0.000199937 Jy ! Clean residual min=-0.004407 max=0.004458 Jy/beam ! Clean residual mean=-0.000008 rms=0.001131 Jy/beam ! Combined flux in latest and established models = 0.114544 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 78 components and 0.114544 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.097559Jy sigma=1.240643 ! Fit after self-cal, rms=0.098038Jy sigma=1.238899 ! 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=0.098038Jy sigma=1.238899 ! Fit after self-cal, rms=0.105037Jy sigma=1.231031 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.202 mas, bmaj=7.77 mas, bpa=-4.347 degrees ! Estimated noise=0.550293 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000349172 Jy ! Component: 100 - total flux cleaned = 3.95627e-05 Jy ! Component: 150 - total flux cleaned = -9.40286e-05 Jy ! Component: 200 - total flux cleaned = -0.000152597 Jy ! Total flux subtracted in 200 components = -0.000152597 Jy ! Clean residual min=-0.004160 max=0.003748 Jy/beam ! Clean residual mean=-0.000007 rms=0.001010 Jy/beam ! Combined flux in latest and established models = 0.114392 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 85 components and 0.114392 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.105004Jy sigma=1.230592 ! Fit after self-cal, rms=0.105150Jy sigma=1.230201 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 = 6.25592e-05 Jy ! Component: 100 - total flux cleaned = -2.77995e-05 Jy ! Component: 150 - total flux cleaned = -5.38441e-05 Jy ! Component: 200 - total flux cleaned = -0.000102416 Jy ! Total flux subtracted in 200 components = -0.000102416 Jy ! Clean residual min=-0.004159 max=0.003708 Jy/beam ! Clean residual mean=-0.000008 rms=0.001005 Jy/beam ! Combined flux in latest and established models = 0.114289 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 88 components and 0.114289 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.105129Jy sigma=1.229992 ! Fit after self-cal, rms=0.105134Jy sigma=1.229936 ! 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=0.105134Jy sigma=1.229936 ! Fit after self-cal, rms=0.106436Jy sigma=1.229829 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.197 mas, bmaj=7.802 mas, bpa=-4.405 degrees ! Estimated noise=0.549864 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000100646 Jy ! Component: 100 - total flux cleaned = -9.69448e-05 Jy ! Component: 150 - total flux cleaned = -0.000217444 Jy ! Component: 200 - total flux cleaned = -0.000239474 Jy ! Total flux subtracted in 200 components = -0.000239474 Jy ! Clean residual min=-0.004067 max=0.003656 Jy/beam ! Clean residual mean=-0.000008 rms=0.000998 Jy/beam ! Combined flux in latest and established models = 0.11405 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 94 components and 0.11405 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.106415Jy sigma=1.229636 ! Fit after self-cal, rms=0.106430Jy sigma=1.229582 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 = -5.81509e-05 Jy ! Component: 100 - total flux cleaned = -0.000103682 Jy ! Component: 150 - total flux cleaned = -0.000123301 Jy ! Component: 200 - total flux cleaned = -0.000142106 Jy ! Total flux subtracted in 200 components = -0.000142106 Jy ! Clean residual min=-0.004064 max=0.003665 Jy/beam ! Clean residual mean=-0.000008 rms=0.000995 Jy/beam ! Combined flux in latest and established models = 0.113908 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 94 components and 0.113908 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.106416Jy sigma=1.229477 ! Fit after self-cal, rms=0.106418Jy sigma=1.229443 ! 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=0.106418Jy sigma=1.229443 ! Fit after self-cal, rms=0.107193Jy sigma=1.229389 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.605 mas, bmaj=15.43 mas, bpa=-0.7167 degrees ! Estimated noise=0.708508 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000785782 Jy ! Component: 100 - total flux cleaned = 0.000753168 Jy ! Component: 150 - total flux cleaned = 0.000757595 Jy ! Component: 200 - total flux cleaned = 0.000712535 Jy ! Total flux subtracted in 200 components = 0.000712535 Jy ! Clean residual min=-0.005436 max=0.004798 Jy/beam ! Clean residual mean=-0.000014 rms=0.001592 Jy/beam ! Combined flux in latest and established models = 0.11462 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 97 components and 0.11462 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.107200Jy sigma=1.229867 ! Fit after self-cal, rms=0.107203Jy sigma=1.229705 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 = 9.16278e-05 Jy ! Component: 100 - total flux cleaned = 0.000115285 Jy ! Component: 150 - total flux cleaned = 0.000114654 Jy ! Component: 200 - total flux cleaned = 0.00011424 Jy ! Total flux subtracted in 200 components = 0.00011424 Jy ! Clean residual min=-0.005379 max=0.004777 Jy/beam ! Clean residual mean=-0.000014 rms=0.001593 Jy/beam ! Combined flux in latest and established models = 0.114735 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 98 components and 0.114735 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.107212Jy sigma=1.230268 ! Fit after self-cal, rms=0.107210Jy sigma=1.230217 ! 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=3.194 mas, bmaj=7.832 mas, bpa=-4.532 degrees ! Estimated noise=0.549692 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.194 x 7.832 at -4.532 degrees (North through East) ! Clean map min=-0.0039398 max=0.070041 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=2.601 mas, bmaj=6.718 mas, bpa=-5.941 degrees ! Estimated noise=0.861126 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0519961 Jy ! Component: 100 - total flux cleaned = 0.0713637 Jy ! Component: 150 - total flux cleaned = 0.0839397 Jy ! Component: 200 - total flux cleaned = 0.0924692 Jy ! Total flux subtracted in 200 components = 0.0924692 Jy ! Clean residual min=-0.005676 max=0.005039 Jy/beam ! Clean residual mean=-0.000015 rms=0.001427 Jy/beam ! Combined flux in latest and established models = 0.0924692 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 28 model components to the UV plane model. ! The established model now contains 28 components and 0.0924692 Jy ! Inverting map and beam ! Estimated beam: bmin=3.194 mas, bmaj=7.832 mas, bpa=-4.532 degrees ! Estimated noise=0.549692 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 = 0.00882016 Jy ! Component: 100 - total flux cleaned = 0.0137218 Jy ! Component: 150 - total flux cleaned = 0.0166895 Jy ! Component: 200 - total flux cleaned = 0.0185173 Jy ! Total flux subtracted in 200 components = 0.0185173 Jy ! Clean residual min=-0.004050 max=0.003966 Jy/beam ! Clean residual mean=-0.000010 rms=0.001017 Jy/beam ! Combined flux in latest and established models = 0.110987 Jy ! Adding 27 model components to the UV plane model. ! The established model now contains 51 components and 0.110987 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=7.605 mas, bmaj=15.43 mas, bpa=-0.7167 degrees ! Estimated noise=0.708508 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00239302 Jy ! Component: 100 - total flux cleaned = 0.00260111 Jy ! Component: 150 - total flux cleaned = 0.00273941 Jy ! Component: 200 - total flux cleaned = 0.00286047 Jy ! Total flux subtracted in 200 components = 0.00286047 Jy ! Clean residual min=-0.005551 max=0.004880 Jy/beam ! Clean residual mean=-0.000016 rms=0.001605 Jy/beam ! Combined flux in latest and established models = 0.113847 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 = 8.14703e-05 Jy ! Component: 100 - total flux cleaned = 0.000154861 Jy ! Component: 150 - total flux cleaned = 0.000221492 Jy ! Component: 200 - total flux cleaned = 0.0002408 Jy ! Total flux subtracted in 200 components = 0.0002408 Jy ! Clean residual min=-0.005485 max=0.004902 Jy/beam ! Clean residual mean=-0.000015 rms=0.001600 Jy/beam ! Combined flux in latest and established models = 0.114088 Jy ! Adding 18 model components to the UV plane model. ! The established model now contains 66 components and 0.114088 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.194 mas, bmaj=7.832 mas, bpa=-4.532 degrees ! Estimated noise=0.549692 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000692984 Jy ! Component: 100 - total flux cleaned = -0.00084243 Jy ! Component: 150 - total flux cleaned = -0.000804679 Jy ! Component: 200 - total flux cleaned = -0.000771066 Jy ! Total flux subtracted in 200 components = -0.000771066 Jy ! Clean residual min=-0.003953 max=0.003706 Jy/beam ! Clean residual mean=-0.000008 rms=0.001003 Jy/beam ! Combined flux in latest and established models = 0.113317 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 74 components and 0.113317 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.107203Jy sigma=1.230123 ! Fit after self-cal, rms=0.107182Jy sigma=1.229794 wmodel J0804-1712_S_map.mod ! Writing 74 model components to file: J0804-1712_S_map.mod wobs J0804-1712_S_uvs.fits ! Writing UV FITS file: J0804-1712_S_uvs.fits wwins J0804-1712_S_map.win ! wwins: Wrote 2 windows to J0804-1712_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 = -0.000982411 Jy ! Component: 100 - total flux cleaned = -0.00111391 Jy ! Component: 150 - total flux cleaned = -0.00130186 Jy ! Component: 200 - total flux cleaned = -0.00153838 Jy ! Component: 250 - total flux cleaned = -0.00165138 Jy ! Component: 300 - total flux cleaned = -0.00181523 Jy ! Component: 350 - total flux cleaned = -0.00186743 Jy ! Component: 400 - total flux cleaned = -0.00181702 Jy ! Component: 450 - total flux cleaned = -0.00171843 Jy ! Component: 500 - total flux cleaned = -0.00162281 Jy ! Component: 550 - total flux cleaned = -0.00157602 Jy ! Component: 600 - total flux cleaned = -0.00139747 Jy ! Component: 650 - total flux cleaned = -0.0013113 Jy ! Component: 700 - total flux cleaned = -0.00122713 Jy ! Component: 750 - total flux cleaned = -0.00110314 Jy ! Component: 800 - total flux cleaned = -0.00102243 Jy ! Component: 850 - total flux cleaned = -0.000943482 Jy ! Component: 900 - total flux cleaned = -0.000827672 Jy ! Component: 950 - total flux cleaned = -0.000789489 Jy ! Component: 1000 - total flux cleaned = -0.000789364 Jy ! Component: 1050 - total flux cleaned = -0.000789578 Jy ! Component: 1100 - total flux cleaned = -0.000753401 Jy ! Component: 1150 - total flux cleaned = -0.000753439 Jy ! Component: 1200 - total flux cleaned = -0.000821493 Jy ! Component: 1250 - total flux cleaned = -0.000753901 Jy ! Component: 1300 - total flux cleaned = -0.000786436 Jy ! Component: 1350 - total flux cleaned = -0.000883085 Jy ! Component: 1400 - total flux cleaned = -0.000914526 Jy ! Component: 1450 - total flux cleaned = -0.000976898 Jy ! Component: 1500 - total flux cleaned = -0.00097679 Jy ! Component: 1550 - total flux cleaned = -0.00103771 Jy ! Component: 1600 - total flux cleaned = -0.00106817 Jy ! Component: 1650 - total flux cleaned = -0.00109769 Jy ! Component: 1700 - total flux cleaned = -0.00106868 Jy ! Component: 1750 - total flux cleaned = -0.00109737 Jy ! Component: 1800 - total flux cleaned = -0.00104125 Jy ! Component: 1850 - total flux cleaned = -0.00106909 Jy ! Component: 1900 - total flux cleaned = -0.00104183 Jy ! Component: 1950 - total flux cleaned = -0.000960857 Jy ! Component: 2000 - total flux cleaned = -0.00096108 Jy ! Component: 2050 - total flux cleaned = -0.00096076 Jy ! Component: 2100 - total flux cleaned = -0.000960646 Jy ! Component: 2150 - total flux cleaned = -0.00101202 Jy ! Component: 2200 - total flux cleaned = -0.000961419 Jy ! Component: 2250 - total flux cleaned = -0.00101166 Jy ! Component: 2300 - total flux cleaned = -0.000936981 Jy ! Component: 2350 - total flux cleaned = -0.000985617 Jy ! Component: 2400 - total flux cleaned = -0.000912786 Jy ! Component: 2450 - total flux cleaned = -0.000841001 Jy ! Component: 2500 - total flux cleaned = -0.000793524 Jy ! Component: 2550 - total flux cleaned = -0.000840927 Jy ! Component: 2600 - total flux cleaned = -0.00084105 Jy ! Component: 2650 - total flux cleaned = -0.000887196 Jy ! Component: 2700 - total flux cleaned = -0.000773399 Jy ! Component: 2750 - total flux cleaned = -0.000886517 Jy ! Component: 2800 - total flux cleaned = -0.000864219 Jy ! Component: 2850 - total flux cleaned = -0.00101928 Jy ! Component: 2900 - total flux cleaned = -0.000997139 Jy ! Component: 2950 - total flux cleaned = -0.00101906 Jy ! Component: 3000 - total flux cleaned = -0.00108374 Jy ! Component: 3050 - total flux cleaned = -0.00106205 Jy ! Component: 3100 - total flux cleaned = -0.00104064 Jy ! Component: 3150 - total flux cleaned = -0.00108299 Jy ! Component: 3200 - total flux cleaned = -0.00110409 Jy ! Component: 3250 - total flux cleaned = -0.00110399 Jy ! Component: 3300 - total flux cleaned = -0.0011041 Jy ! Component: 3350 - total flux cleaned = -0.0011244 Jy ! Component: 3400 - total flux cleaned = -0.00116479 Jy ! Component: 3450 - total flux cleaned = -0.00116486 Jy ! Component: 3500 - total flux cleaned = -0.00114493 Jy ! Component: 3550 - total flux cleaned = -0.00112514 Jy ! Component: 3600 - total flux cleaned = -0.0011646 Jy ! Component: 3650 - total flux cleaned = -0.0011842 Jy ! Component: 3700 - total flux cleaned = -0.00116491 Jy ! Component: 3750 - total flux cleaned = -0.00114555 Jy ! Component: 3800 - total flux cleaned = -0.00118388 Jy ! Component: 3850 - total flux cleaned = -0.00116451 Jy ! Component: 3900 - total flux cleaned = -0.00118347 Jy ! Component: 3950 - total flux cleaned = -0.00116454 Jy ! Component: 4000 - total flux cleaned = -0.00116461 Jy ! Component: 4050 - total flux cleaned = -0.00114596 Jy ! Total flux subtracted in 4096 components = -0.00118307 Jy ! Clean residual min=-0.001179 max=0.001005 Jy/beam ! Clean residual mean=-0.000000 rms=0.000340 Jy/beam ! Combined flux in latest and established models = 0.112134 Jy keep ! Adding 308 model components to the UV plane model. ! The established model now contains 382 components and 0.112134 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /vlbi/uf001/uva//J0804-1712_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.194 x 7.832 at -4.532 degrees (North through East) ! Clean map min=-0.00385 max=0.070902 Jy/beam ! Writing clean map to FITS file: /vlbi/uf001/uva//J0804-1712_S_map.fits wmodel /vlbi/uf001/uva//J0804-1712_S_map.mod ! Writing 382 model components to file: /vlbi/uf001/uva//J0804-1712_S_map.mod wobs /vlbi/uf001/uva//J0804-1712_S_uvs.fits ! Writing UV FITS file: /vlbi/uf001/uva//J0804-1712_S_uvs.fits wwins /vlbi/uf001/uva//J0804-1712_S_map.win ! wwins: Wrote 3 windows to /vlbi/uf001/uva//J0804-1712_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0709019 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000337344 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.42737 1.42737 2.85474 5.70949 11.419 22.838 45.6759 91.3518 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.001 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.07 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 210.176 quit ! Quitting program ! Log file /vlbi/uf001/uva//J0804-1712_S_dfm.log closed on Sun Jan 13 23:45:22 2019