! Started logfile: /vlbi/uf001/uva//J0914-2733_S_dfm.log on Mon Jan 14 00:20:15 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//J0914-2733_S_uva.fits ! Reading UV FITS file: /vlbi/uf001/uva//J0914-2733_S_uva.fits ! AN table 1: 58 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.884579 visibilities/baseline/integration-bin. ! Found source: J0914-2733 ! ! 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 5541 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 J0914-2733_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 46 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 46 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 46 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.998393Jy sigma=14.770169 ! Fit after self-cal, rms=0.905948Jy sigma=13.359775 ! 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=3.694 mas, bmaj=15.14 mas, bpa=5.391 degrees ! Estimated noise=0.830501 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 = 0.0718231 Jy ! Component: 100 - total flux cleaned = 0.101157 Jy ! Total flux subtracted in 100 components = 0.101157 Jy ! Clean residual min=-0.007647 max=0.014518 Jy/beam ! Clean residual mean=-0.000007 rms=0.002529 Jy/beam ! Combined flux in latest and established models = 0.101157 Jy ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 37 components and 0.101157 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.101236Jy sigma=1.313630 ! Fit after self-cal, rms=0.100827Jy sigma=1.306847 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0179817 Jy ! Component: 100 - total flux cleaned = 0.0286092 Jy ! Total flux subtracted in 100 components = 0.0286092 Jy ! Clean residual min=-0.005710 max=0.006805 Jy/beam ! Clean residual mean=0.000014 rms=0.001470 Jy/beam ! Combined flux in latest and established models = 0.129766 Jy ! Performing phase self-cal ! Adding 46 model components to the UV plane model. ! The established model now contains 76 components and 0.129766 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.096968Jy sigma=1.220708 ! Fit after self-cal, rms=0.096933Jy sigma=1.219843 ! 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=4.507 mas, bmaj=17.87 mas, bpa=4.184 degrees ! Estimated noise=0.668201 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 = 0.0105135 Jy ! Component: 100 - total flux cleaned = 0.0167491 Jy ! Component: 150 - total flux cleaned = 0.0208241 Jy ! Component: 200 - total flux cleaned = 0.0235147 Jy ! Total flux subtracted in 200 components = 0.0235147 Jy ! Clean residual min=-0.003703 max=0.003954 Jy/beam ! Clean residual mean=0.000004 rms=0.001178 Jy/beam ! Combined flux in latest and established models = 0.153281 Jy ! Performing phase self-cal ! Adding 67 model components to the UV plane model. ! The established model now contains 133 components and 0.153281 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.096002Jy sigma=1.194460 ! Fit after self-cal, rms=0.095990Jy sigma=1.193984 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.507 x 17.87 at 4.184 degrees (North through East) ! Clean map min=-0.0037209 max=0.089899 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 FD 0.95 HN 1.28 KP 0.97 ! LA 0.93 NL 1.10 OV 1.02 PT 0.98 ! SC 1.36 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 0.94 HN 1.21 KP 0.96 ! LA 0.95 NL 1.04 OV 0.96 PT 1.00 ! SC 1.05 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.21 FD 0.95 HN 1.15 KP 1.02 ! LA 0.94 NL 1.03 OV 1.00 PT 0.98 ! SC 0.80 ! ! ! Fit before self-cal, rms=0.095990Jy sigma=1.193984 ! Fit after self-cal, rms=0.107197Jy sigma=1.184402 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.61 mas, bmaj=18.32 mas, bpa=4.654 degrees ! Estimated noise=0.687043 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 = -0.00124365 Jy ! Component: 100 - total flux cleaned = -0.00136126 Jy ! Component: 150 - total flux cleaned = -0.00149131 Jy ! Component: 200 - total flux cleaned = -0.00154617 Jy ! Total flux subtracted in 200 components = -0.00154617 Jy ! Clean residual min=-0.002911 max=0.003088 Jy/beam ! Clean residual mean=-0.000000 rms=0.000866 Jy/beam ! Combined flux in latest and established models = 0.151735 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 157 components and 0.151735 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.107152Jy sigma=1.184103 ! Fit after self-cal, rms=0.107343Jy sigma=1.183752 ! 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=0.107343Jy sigma=1.183752 ! Fit after self-cal, rms=0.111858Jy sigma=1.180457 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.606 mas, bmaj=18.34 mas, bpa=4.886 degrees ! Estimated noise=0.688427 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000569052 Jy ! Component: 100 - total flux cleaned = -0.00067301 Jy ! Component: 150 - total flux cleaned = -0.000791004 Jy ! Component: 200 - total flux cleaned = -0.000868208 Jy ! Total flux subtracted in 200 components = -0.000868208 Jy ! Clean residual min=-0.002728 max=0.002795 Jy/beam ! Clean residual mean=0.000005 rms=0.000760 Jy/beam ! Combined flux in latest and established models = 0.150867 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 172 components and 0.150867 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.111828Jy sigma=1.180251 ! Fit after self-cal, rms=0.111884Jy sigma=1.180153 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 = -0.000153483 Jy ! Component: 100 - total flux cleaned = -0.000220965 Jy ! Component: 150 - total flux cleaned = -0.000241322 Jy ! Component: 200 - total flux cleaned = -0.000275904 Jy ! Total flux subtracted in 200 components = -0.000275904 Jy ! Clean residual min=-0.002794 max=0.002799 Jy/beam ! Clean residual mean=0.000005 rms=0.000772 Jy/beam ! Combined flux in latest and established models = 0.150591 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 186 components and 0.150591 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.111870Jy sigma=1.180096 ! Fit after self-cal, rms=0.111872Jy sigma=1.180085 ! 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=0.111872Jy sigma=1.180085 ! Fit after self-cal, rms=0.118565Jy sigma=1.179296 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.598 mas, bmaj=18.36 mas, bpa=5.106 degrees ! Estimated noise=0.68915 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000394485 Jy ! Component: 100 - total flux cleaned = -0.000530084 Jy ! Component: 150 - total flux cleaned = -0.00065 Jy ! Component: 200 - total flux cleaned = -0.00075623 Jy ! Total flux subtracted in 200 components = -0.00075623 Jy ! Clean residual min=-0.002717 max=0.002679 Jy/beam ! Clean residual mean=0.000007 rms=0.000735 Jy/beam ! Combined flux in latest and established models = 0.149834 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 195 components and 0.149834 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.118549Jy sigma=1.179165 ! Fit after self-cal, rms=0.118598Jy sigma=1.179124 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 = -0.000121694 Jy ! Component: 100 - total flux cleaned = -0.000217752 Jy ! Component: 150 - total flux cleaned = -0.00028846 Jy ! Component: 200 - total flux cleaned = -0.000369144 Jy ! Total flux subtracted in 200 components = -0.000369144 Jy ! Clean residual min=-0.002684 max=0.002653 Jy/beam ! Clean residual mean=0.000006 rms=0.000739 Jy/beam ! Combined flux in latest and established models = 0.149465 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 197 components and 0.149465 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.118589Jy sigma=1.179067 ! Fit after self-cal, rms=0.118584Jy sigma=1.179056 ! 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=0.118584Jy sigma=1.179056 ! Fit after self-cal, rms=0.120216Jy sigma=1.178993 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.482 mas, bmaj=24.54 mas, bpa=-1.603 degrees ! Estimated noise=0.750321 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000507368 Jy ! Component: 100 - total flux cleaned = -0.00056073 Jy ! Component: 150 - total flux cleaned = -0.00060949 Jy ! Component: 200 - total flux cleaned = -0.000663275 Jy ! Total flux subtracted in 200 components = -0.000663275 Jy ! Clean residual min=-0.002558 max=0.002546 Jy/beam ! Clean residual mean=0.000010 rms=0.000742 Jy/beam ! Combined flux in latest and established models = 0.148802 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 200 components and 0.148802 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.120212Jy sigma=1.178988 ! Fit after self-cal, rms=0.120219Jy sigma=1.178975 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 = -8.41688e-05 Jy ! Component: 100 - total flux cleaned = -0.000139635 Jy ! Component: 150 - total flux cleaned = -0.000179346 Jy ! Component: 200 - total flux cleaned = -0.00021551 Jy ! Total flux subtracted in 200 components = -0.00021551 Jy ! Clean residual min=-0.002562 max=0.002537 Jy/beam ! Clean residual mean=0.000011 rms=0.000744 Jy/beam ! Combined flux in latest and established models = 0.148586 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 204 components and 0.148586 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.120217Jy sigma=1.178987 ! Fit after self-cal, rms=0.120209Jy sigma=1.178979 ! 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=4.586 mas, bmaj=18.37 mas, bpa=5.3 degrees ! Estimated noise=0.688662 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.586 x 18.37 at 5.3 degrees (North through East) ! Clean map min=-0.0026729 max=0.092533 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=3.702 mas, bmaj=15.58 mas, bpa=6.512 degrees ! Estimated noise=0.875697 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0760031 Jy ! Component: 100 - total flux cleaned = 0.105546 Jy ! Component: 150 - total flux cleaned = 0.121523 Jy ! Component: 200 - total flux cleaned = 0.130863 Jy ! Total flux subtracted in 200 components = 0.130863 Jy ! Clean residual min=-0.004495 max=0.005320 Jy/beam ! Clean residual mean=0.000005 rms=0.001118 Jy/beam ! Combined flux in latest and established models = 0.130863 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 58 model components to the UV plane model. ! The established model now contains 58 components and 0.130863 Jy ! Inverting map and beam ! Estimated beam: bmin=4.586 mas, bmaj=18.37 mas, bpa=5.3 degrees ! Estimated noise=0.688662 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 (-4, 4.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0073274 Jy ! Component: 100 - total flux cleaned = 0.0114642 Jy ! Component: 150 - total flux cleaned = 0.0141438 Jy ! Component: 200 - total flux cleaned = 0.0160332 Jy ! Total flux subtracted in 200 components = 0.0160332 Jy ! Clean residual min=-0.002777 max=0.002464 Jy/beam ! Clean residual mean=0.000006 rms=0.000732 Jy/beam ! Combined flux in latest and established models = 0.146896 Jy ! Adding 57 model components to the UV plane model. ! The established model now contains 113 components and 0.146896 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=8.482 mas, bmaj=24.54 mas, bpa=-1.603 degrees ! Estimated noise=0.750321 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0015787 Jy ! Component: 100 - total flux cleaned = 0.00233279 Jy ! Component: 150 - total flux cleaned = 0.00257838 Jy ! Component: 200 - total flux cleaned = 0.00276211 Jy ! Total flux subtracted in 200 components = 0.00276211 Jy ! Clean residual min=-0.002358 max=0.002325 Jy/beam ! Clean residual mean=0.000013 rms=0.000714 Jy/beam ! Combined flux in latest and established models = 0.149658 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 = 0.000102287 Jy ! Component: 100 - total flux cleaned = 0.000121548 Jy ! Component: 150 - total flux cleaned = 0.000156986 Jy ! Component: 200 - total flux cleaned = 0.000189814 Jy ! Total flux subtracted in 200 components = 0.000189814 Jy ! Clean residual min=-0.002318 max=0.002322 Jy/beam ! Clean residual mean=0.000013 rms=0.000707 Jy/beam ! Combined flux in latest and established models = 0.149848 Jy ! Adding 56 model components to the UV plane model. ! The established model now contains 158 components and 0.149848 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=4.586 mas, bmaj=18.37 mas, bpa=5.3 degrees ! Estimated noise=0.688662 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.63359e-05 Jy ! Component: 100 - total flux cleaned = 0.000106356 Jy ! Component: 150 - total flux cleaned = 0.000159712 Jy ! Component: 200 - total flux cleaned = 0.000235677 Jy ! Total flux subtracted in 200 components = 0.000235677 Jy ! Clean residual min=-0.002625 max=0.002214 Jy/beam ! Clean residual mean=0.000009 rms=0.000689 Jy/beam ! Combined flux in latest and established models = 0.150084 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 179 components and 0.150084 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.120092Jy sigma=1.178116 ! Fit after self-cal, rms=0.120072Jy sigma=1.177865 wmodel J0914-2733_S_map.mod ! Writing 179 model components to file: J0914-2733_S_map.mod wobs J0914-2733_S_uvs.fits ! Writing UV FITS file: J0914-2733_S_uvs.fits wwins J0914-2733_S_map.win ! wwins: Wrote 2 windows to J0914-2733_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 = -0.000524693 Jy ! Component: 100 - total flux cleaned = -0.000647534 Jy ! Component: 150 - total flux cleaned = -0.000532322 Jy ! Component: 200 - total flux cleaned = -0.00031143 Jy ! Component: 250 - total flux cleaned = -9.74164e-05 Jy ! Component: 300 - total flux cleaned = 0.000109263 Jy ! Component: 350 - total flux cleaned = 0.000275865 Jy ! Component: 400 - total flux cleaned = 0.000504438 Jy ! Component: 450 - total flux cleaned = 0.000664171 Jy ! Component: 500 - total flux cleaned = 0.000694893 Jy ! Component: 550 - total flux cleaned = 0.000725685 Jy ! Component: 600 - total flux cleaned = 0.000755693 Jy ! Component: 650 - total flux cleaned = 0.000696189 Jy ! Component: 700 - total flux cleaned = 0.000580463 Jy ! Component: 750 - total flux cleaned = 0.000551782 Jy ! Component: 800 - total flux cleaned = 0.000382592 Jy ! Component: 850 - total flux cleaned = 0.0003551 Jy ! Component: 900 - total flux cleaned = 0.000245779 Jy ! Component: 950 - total flux cleaned = 0.000111254 Jy ! Component: 1000 - total flux cleaned = 3.13802e-05 Jy ! Component: 1050 - total flux cleaned = -4.73444e-05 Jy ! Component: 1100 - total flux cleaned = -0.000150904 Jy ! Component: 1150 - total flux cleaned = -0.00030378 Jy ! Component: 1200 - total flux cleaned = -0.000379098 Jy ! Component: 1250 - total flux cleaned = -0.000453699 Jy ! Component: 1300 - total flux cleaned = -0.000477948 Jy ! Component: 1350 - total flux cleaned = -0.000550677 Jy ! Component: 1400 - total flux cleaned = -0.000694321 Jy ! Component: 1450 - total flux cleaned = -0.000812633 Jy ! Component: 1500 - total flux cleaned = -0.00088262 Jy ! Component: 1550 - total flux cleaned = -0.00099832 Jy ! Component: 1600 - total flux cleaned = -0.00108977 Jy ! Component: 1650 - total flux cleaned = -0.00118039 Jy ! Component: 1700 - total flux cleaned = -0.00135902 Jy ! Component: 1750 - total flux cleaned = -0.00142494 Jy ! Component: 1800 - total flux cleaned = -0.00151222 Jy ! Component: 1850 - total flux cleaned = -0.00159875 Jy ! Component: 1900 - total flux cleaned = -0.00164188 Jy ! Component: 1950 - total flux cleaned = -0.00174821 Jy ! Component: 2000 - total flux cleaned = -0.00187412 Jy ! Component: 2050 - total flux cleaned = -0.00195714 Jy ! Component: 2100 - total flux cleaned = -0.00197769 Jy ! Component: 2150 - total flux cleaned = -0.00207936 Jy ! Component: 2200 - total flux cleaned = -0.00213987 Jy ! Component: 2250 - total flux cleaned = -0.00217966 Jy ! Component: 2300 - total flux cleaned = -0.00219964 Jy ! Component: 2350 - total flux cleaned = -0.00229773 Jy ! Component: 2400 - total flux cleaned = -0.00233662 Jy ! Component: 2450 - total flux cleaned = -0.00231722 Jy ! Component: 2500 - total flux cleaned = -0.00231757 Jy ! Component: 2550 - total flux cleaned = -0.0023368 Jy ! Component: 2600 - total flux cleaned = -0.00233693 Jy ! Component: 2650 - total flux cleaned = -0.00239254 Jy ! Component: 2700 - total flux cleaned = -0.00237421 Jy ! Component: 2750 - total flux cleaned = -0.00244736 Jy ! Component: 2800 - total flux cleaned = -0.00242937 Jy ! Component: 2850 - total flux cleaned = -0.00242961 Jy ! Component: 2900 - total flux cleaned = -0.00241202 Jy ! Component: 2950 - total flux cleaned = -0.00246522 Jy ! Component: 3000 - total flux cleaned = -0.00250038 Jy ! Component: 3050 - total flux cleaned = -0.00253512 Jy ! Component: 3100 - total flux cleaned = -0.00248358 Jy ! Component: 3150 - total flux cleaned = -0.00250065 Jy ! Component: 3200 - total flux cleaned = -0.00250071 Jy ! Component: 3250 - total flux cleaned = -0.00255123 Jy ! Component: 3300 - total flux cleaned = -0.00248422 Jy ! Component: 3350 - total flux cleaned = -0.00255081 Jy ! Component: 3400 - total flux cleaned = -0.00255083 Jy ! Component: 3450 - total flux cleaned = -0.00250182 Jy ! Component: 3500 - total flux cleaned = -0.0025506 Jy ! Component: 3550 - total flux cleaned = -0.00251819 Jy ! Component: 3600 - total flux cleaned = -0.00253408 Jy ! Component: 3650 - total flux cleaned = -0.00248621 Jy ! Component: 3700 - total flux cleaned = -0.00250211 Jy ! Component: 3750 - total flux cleaned = -0.00247059 Jy ! Component: 3800 - total flux cleaned = -0.002455 Jy ! Component: 3850 - total flux cleaned = -0.00243959 Jy ! Component: 3900 - total flux cleaned = -0.0024088 Jy ! Component: 3950 - total flux cleaned = -0.00247007 Jy ! Component: 4000 - total flux cleaned = -0.00248527 Jy ! Component: 4050 - total flux cleaned = -0.00248525 Jy ! Total flux subtracted in 4096 components = -0.00253047 Jy ! Clean residual min=-0.000983 max=0.000875 Jy/beam ! Clean residual mean=0.000002 rms=0.000300 Jy/beam ! Combined flux in latest and established models = 0.147553 Jy keep ! Adding 319 model components to the UV plane model. ! The established model now contains 498 components and 0.147553 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /vlbi/uf001/uva//J0914-2733_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.586 x 18.37 at 5.3 degrees (North through East) ! Clean map min=-0.002426 max=0.094322 Jy/beam ! Writing clean map to FITS file: /vlbi/uf001/uva//J0914-2733_S_map.fits wmodel /vlbi/uf001/uva//J0914-2733_S_map.mod ! Writing 498 model components to file: /vlbi/uf001/uva//J0914-2733_S_map.mod wobs /vlbi/uf001/uva//J0914-2733_S_uvs.fits ! Writing UV FITS file: /vlbi/uf001/uva//J0914-2733_S_uvs.fits wwins /vlbi/uf001/uva//J0914-2733_S_map.win ! wwins: Wrote 3 windows to /vlbi/uf001/uva//J0914-2733_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0943217 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000292698 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.930956 0.930956 1.86191 3.72382 7.44764 14.8953 29.7906 59.5812 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0008 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.094 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 322.249 quit ! Quitting program ! Log file /vlbi/uf001/uva//J0914-2733_S_dfm.log closed on Mon Jan 14 00:20:20 2019