! Started logfile: /vlbi/uf001/uva//J2245+0324_S_dfm.log on Mon Jan 14 06:22:52 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//J2245+0324_S_uva.fits ! Reading UV FITS file: /vlbi/uf001/uva//J2245+0324_S_uva.fits ! AN table 1: 42 integrations on 21 of 21 possible baselines. ! Apparent sampling: 0.945578 visibilities/baseline/integration-bin. ! Found source: J2245+0324 ! ! 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 2502 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 J2245+0324_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 51 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 51 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 51 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.104221Jy sigma=21.598100 ! Fit after self-cal, rms=0.642145Jy sigma=12.982573 ! 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=4.776 mas, bmaj=20.23 mas, bpa=-14.57 degrees ! Estimated noise=1.09856 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 = 0.276231 Jy ! Component: 100 - total flux cleaned = 0.390458 Jy ! Total flux subtracted in 100 components = 0.390458 Jy ! Clean residual min=-0.027007 max=0.051332 Jy/beam ! Clean residual mean=-0.000111 rms=0.007610 Jy/beam ! Combined flux in latest and established models = 0.390458 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 22 components and 0.390458 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.108267Jy sigma=2.026691 ! Fit after self-cal, rms=0.107393Jy sigma=2.009683 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0569035 Jy ! Component: 100 - total flux cleaned = 0.0858792 Jy ! Total flux subtracted in 100 components = 0.0858792 Jy ! Clean residual min=-0.012252 max=0.013765 Jy/beam ! Clean residual mean=-0.000025 rms=0.003160 Jy/beam ! Combined flux in latest and established models = 0.476337 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 35 components and 0.476337 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.067058Jy sigma=1.276340 ! Fit after self-cal, rms=0.066855Jy sigma=1.272391 ! 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=5.521 mas, bmaj=21.37 mas, bpa=-15.1 degrees ! Estimated noise=0.795191 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 = 0.019306 Jy ! Component: 100 - total flux cleaned = 0.0301277 Jy ! Component: 150 - total flux cleaned = 0.0352371 Jy ! Component: 200 - total flux cleaned = 0.0361849 Jy ! Total flux subtracted in 200 components = 0.0361849 Jy ! Clean residual min=-0.008055 max=0.007807 Jy/beam ! Clean residual mean=0.000018 rms=0.002069 Jy/beam ! Combined flux in latest and established models = 0.512522 Jy ! Performing phase self-cal ! Adding 46 model components to the UV plane model. ! The established model now contains 80 components and 0.512522 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.060817Jy sigma=1.159244 ! Fit after self-cal, rms=0.060773Jy sigma=1.158747 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 5.521 x 21.37 at -15.1 degrees (North through East) ! Clean map min=-0.0079374 max=0.35658 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! FD 1.02 HN 0.98 KP 1.02 LA 0.96 ! NL 1.04 OV 0.98 PT 1.02 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! FD 0.99 HN 0.99 KP 1.02 LA 0.93 ! NL 1.05 OV 0.92 PT 1.03 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! FD 1.02 HN 0.99 KP 1.02 LA 0.96 ! NL 1.00 OV 0.98 PT 1.01 ! ! ! Fit before self-cal, rms=0.060773Jy sigma=1.158747 ! Fit after self-cal, rms=0.057416Jy sigma=1.101979 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=5.498 mas, bmaj=21.36 mas, bpa=-14.86 degrees ! Estimated noise=0.790149 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 = -0.00018964 Jy ! Component: 100 - total flux cleaned = 0.000153778 Jy ! Component: 150 - total flux cleaned = 0.000420763 Jy ! Component: 200 - total flux cleaned = 0.00067825 Jy ! Total flux subtracted in 200 components = 0.00067825 Jy ! Clean residual min=-0.005082 max=0.004487 Jy/beam ! Clean residual mean=0.000005 rms=0.001322 Jy/beam ! Combined flux in latest and established models = 0.5132 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 97 components and 0.5132 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.057307Jy sigma=1.099957 ! Fit after self-cal, rms=0.057308Jy sigma=1.099683 ! 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=0.057308Jy sigma=1.099683 ! Fit after self-cal, rms=0.056816Jy sigma=1.086983 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=5.512 mas, bmaj=21.32 mas, bpa=-14.85 degrees ! Estimated noise=0.79234 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000610943 Jy ! Component: 100 - total flux cleaned = -0.000490321 Jy ! Component: 150 - total flux cleaned = -0.00038619 Jy ! Component: 200 - total flux cleaned = -0.000293089 Jy ! Total flux subtracted in 200 components = -0.000293089 Jy ! Clean residual min=-0.003981 max=0.004109 Jy/beam ! Clean residual mean=0.000014 rms=0.001143 Jy/beam ! Combined flux in latest and established models = 0.512907 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 115 components and 0.512907 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.056787Jy sigma=1.086404 ! Fit after self-cal, rms=0.056791Jy sigma=1.086356 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 = 0.000154428 Jy ! Component: 100 - total flux cleaned = 0.000198647 Jy ! Component: 150 - total flux cleaned = 0.000218921 Jy ! Component: 200 - total flux cleaned = 0.000274119 Jy ! Total flux subtracted in 200 components = 0.000274119 Jy ! Clean residual min=-0.003986 max=0.004059 Jy/beam ! Clean residual mean=0.000014 rms=0.001137 Jy/beam ! Combined flux in latest and established models = 0.513181 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 133 components and 0.513181 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.056777Jy sigma=1.086080 ! Fit after self-cal, rms=0.056777Jy sigma=1.086055 ! 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=0.056777Jy sigma=1.086055 ! Fit after self-cal, rms=0.055672Jy sigma=1.062855 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=5.509 mas, bmaj=21.33 mas, bpa=-14.85 degrees ! Estimated noise=0.792573 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000171535 Jy ! Component: 100 - total flux cleaned = -0.000128311 Jy ! Component: 150 - total flux cleaned = -8.17175e-05 Jy ! Component: 200 - total flux cleaned = -3.74048e-08 Jy ! Total flux subtracted in 200 components = -3.74048e-08 Jy ! Clean residual min=-0.002697 max=0.002830 Jy/beam ! Clean residual mean=-0.000007 rms=0.000675 Jy/beam ! Combined flux in latest and established models = 0.513181 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 143 components and 0.513181 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.055656Jy sigma=1.062581 ! Fit after self-cal, rms=0.055662Jy sigma=1.062519 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 = 3.52006e-05 Jy ! Component: 100 - total flux cleaned = 8.12812e-05 Jy ! Component: 150 - total flux cleaned = 0.000108349 Jy ! Component: 200 - total flux cleaned = 0.000144992 Jy ! Total flux subtracted in 200 components = 0.000144992 Jy ! Clean residual min=-0.002671 max=0.002774 Jy/beam ! Clean residual mean=-0.000007 rms=0.000669 Jy/beam ! Combined flux in latest and established models = 0.513326 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 153 components and 0.513326 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.055656Jy sigma=1.062385 ! Fit after self-cal, rms=0.055655Jy sigma=1.062363 ! 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=0.055655Jy sigma=1.062363 ! Fit after self-cal, rms=0.055659Jy sigma=1.062313 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.136 mas, bmaj=20.71 mas, bpa=-16.34 degrees ! Estimated noise=0.880166 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -2.21203e-05 Jy ! Component: 100 - total flux cleaned = 9.95787e-05 Jy ! Component: 150 - total flux cleaned = 0.000109853 Jy ! Component: 200 - total flux cleaned = 0.000140707 Jy ! Total flux subtracted in 200 components = 0.000140707 Jy ! Clean residual min=-0.002313 max=0.002463 Jy/beam ! Clean residual mean=-0.000010 rms=0.000661 Jy/beam ! Combined flux in latest and established models = 0.513467 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 163 components and 0.513467 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.055653Jy sigma=1.062199 ! Fit after self-cal, rms=0.055652Jy sigma=1.062156 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 = 1.7653e-05 Jy ! Component: 100 - total flux cleaned = 1.83033e-05 Jy ! Component: 150 - total flux cleaned = 1.85214e-05 Jy ! Component: 200 - total flux cleaned = 4.40496e-05 Jy ! Total flux subtracted in 200 components = 4.40496e-05 Jy ! Clean residual min=-0.002299 max=0.002415 Jy/beam ! Clean residual mean=-0.000010 rms=0.000657 Jy/beam ! Combined flux in latest and established models = 0.513511 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 166 components and 0.513511 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.055650Jy sigma=1.062103 ! Fit after self-cal, rms=0.055649Jy sigma=1.062079 ! 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=5.508 mas, bmaj=21.33 mas, bpa=-14.84 degrees ! Estimated noise=0.792689 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 5.508 x 21.33 at -14.84 degrees (North through East) ! Clean map min=-0.002574 max=0.35486 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=4.765 mas, bmaj=20.19 mas, bpa=-14.37 degrees ! Estimated noise=1.09288 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.275193 Jy ! Component: 100 - total flux cleaned = 0.389264 Jy ! Component: 150 - total flux cleaned = 0.444436 Jy ! Component: 200 - total flux cleaned = 0.472417 Jy ! Total flux subtracted in 200 components = 0.472417 Jy ! Clean residual min=-0.009475 max=0.013257 Jy/beam ! Clean residual mean=-0.000035 rms=0.002426 Jy/beam ! Combined flux in latest and established models = 0.472417 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 34 model components to the UV plane model. ! The established model now contains 34 components and 0.472417 Jy ! Inverting map and beam ! Estimated beam: bmin=5.508 mas, bmaj=21.33 mas, bpa=-14.84 degrees ! Estimated noise=0.792689 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 = 0.0185859 Jy ! Component: 100 - total flux cleaned = 0.0286535 Jy ! Component: 150 - total flux cleaned = 0.0344353 Jy ! Component: 200 - total flux cleaned = 0.037074 Jy ! Total flux subtracted in 200 components = 0.037074 Jy ! Clean residual min=-0.003442 max=0.003194 Jy/beam ! Clean residual mean=-0.000008 rms=0.000800 Jy/beam ! Combined flux in latest and established models = 0.509491 Jy ! Adding 47 model components to the UV plane model. ! The established model now contains 77 components and 0.509491 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=8.136 mas, bmaj=20.71 mas, bpa=-16.34 degrees ! Estimated noise=0.880166 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00256182 Jy ! Component: 100 - total flux cleaned = 0.00325576 Jy ! Component: 150 - total flux cleaned = 0.00335844 Jy ! Component: 200 - total flux cleaned = 0.00336084 Jy ! Total flux subtracted in 200 components = 0.00336084 Jy ! Clean residual min=-0.002346 max=0.002557 Jy/beam ! Clean residual mean=-0.000010 rms=0.000696 Jy/beam ! Combined flux in latest and established models = 0.512852 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 = 2.37431e-06 Jy ! Component: 100 - total flux cleaned = -3.09084e-05 Jy ! Component: 150 - total flux cleaned = -5.87324e-05 Jy ! Component: 200 - total flux cleaned = -8.38781e-05 Jy ! Total flux subtracted in 200 components = -8.38781e-05 Jy ! Clean residual min=-0.002294 max=0.002493 Jy/beam ! Clean residual mean=-0.000010 rms=0.000681 Jy/beam ! Combined flux in latest and established models = 0.512768 Jy ! Adding 62 model components to the UV plane model. ! The established model now contains 132 components and 0.512768 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=5.508 mas, bmaj=21.33 mas, bpa=-14.84 degrees ! Estimated noise=0.792689 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000199208 Jy ! Component: 100 - total flux cleaned = -9.03759e-05 Jy ! Component: 150 - total flux cleaned = 3.58203e-05 Jy ! Component: 200 - total flux cleaned = 6.34034e-05 Jy ! Total flux subtracted in 200 components = 6.34034e-05 Jy ! Clean residual min=-0.002862 max=0.002898 Jy/beam ! Clean residual mean=-0.000007 rms=0.000680 Jy/beam ! Combined flux in latest and established models = 0.512831 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 145 components and 0.512831 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.055683Jy sigma=1.062763 ! Fit after self-cal, rms=0.055679Jy sigma=1.062657 wmodel J2245+0324_S_map.mod ! Writing 145 model components to file: J2245+0324_S_map.mod wobs J2245+0324_S_uvs.fits ! Writing UV FITS file: J2245+0324_S_uvs.fits wwins J2245+0324_S_map.win ! wwins: Wrote 1 windows to J2245+0324_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 = -2.71805e-05 Jy ! Component: 100 - total flux cleaned = -0.000251266 Jy ! Component: 150 - total flux cleaned = -0.000211484 Jy ! Component: 200 - total flux cleaned = -0.000249753 Jy ! Component: 250 - total flux cleaned = 5.7938e-05 Jy ! Component: 300 - total flux cleaned = 0.000187648 Jy ! Component: 350 - total flux cleaned = 0.000187627 Jy ! Component: 400 - total flux cleaned = 0.000186696 Jy ! Component: 450 - total flux cleaned = 0.000186431 Jy ! Component: 500 - total flux cleaned = 0.000242634 Jy ! Component: 550 - total flux cleaned = 0.000242711 Jy ! Component: 600 - total flux cleaned = 0.000216168 Jy ! Component: 650 - total flux cleaned = 0.000241118 Jy ! Component: 700 - total flux cleaned = 0.000241046 Jy ! Component: 750 - total flux cleaned = 0.00031351 Jy ! Component: 800 - total flux cleaned = 0.000360682 Jy ! Component: 850 - total flux cleaned = 0.000498075 Jy ! Component: 900 - total flux cleaned = 0.000498201 Jy ! Component: 950 - total flux cleaned = 0.000608413 Jy ! Component: 1000 - total flux cleaned = 0.000651905 Jy ! Component: 1050 - total flux cleaned = 0.000757394 Jy ! Component: 1100 - total flux cleaned = 0.000860101 Jy ! Component: 1150 - total flux cleaned = 0.000880067 Jy ! Component: 1200 - total flux cleaned = 0.000959011 Jy ! Component: 1250 - total flux cleaned = 0.000997708 Jy ! Component: 1300 - total flux cleaned = 0.0010357 Jy ! Component: 1350 - total flux cleaned = 0.0010544 Jy ! Component: 1400 - total flux cleaned = 0.00105405 Jy ! Component: 1450 - total flux cleaned = 0.00105414 Jy ! Component: 1500 - total flux cleaned = 0.00109005 Jy ! Component: 1550 - total flux cleaned = 0.00110753 Jy ! Component: 1600 - total flux cleaned = 0.00109015 Jy ! Component: 1650 - total flux cleaned = 0.00112453 Jy ! Component: 1700 - total flux cleaned = 0.00112432 Jy ! Component: 1750 - total flux cleaned = 0.00112435 Jy ! Component: 1800 - total flux cleaned = 0.00114059 Jy ! Component: 1850 - total flux cleaned = 0.00110845 Jy ! Component: 1900 - total flux cleaned = 0.0011244 Jy ! Component: 1950 - total flux cleaned = 0.00110878 Jy ! Component: 2000 - total flux cleaned = 0.00113957 Jy ! Component: 2050 - total flux cleaned = 0.00113982 Jy ! Component: 2100 - total flux cleaned = 0.00120005 Jy ! Component: 2150 - total flux cleaned = 0.00125948 Jy ! Component: 2200 - total flux cleaned = 0.00128887 Jy ! Component: 2250 - total flux cleaned = 0.00134693 Jy ! Component: 2300 - total flux cleaned = 0.00137549 Jy ! Component: 2350 - total flux cleaned = 0.00140404 Jy ! Component: 2400 - total flux cleaned = 0.00144634 Jy ! Component: 2450 - total flux cleaned = 0.00146035 Jy ! Component: 2500 - total flux cleaned = 0.00148798 Jy ! Component: 2550 - total flux cleaned = 0.00151511 Jy ! Component: 2600 - total flux cleaned = 0.00155538 Jy ! Component: 2650 - total flux cleaned = 0.00160845 Jy ! Component: 2700 - total flux cleaned = 0.00162159 Jy ! Component: 2750 - total flux cleaned = 0.00167376 Jy ! Component: 2800 - total flux cleaned = 0.00172523 Jy ! Component: 2850 - total flux cleaned = 0.00173789 Jy ! Component: 2900 - total flux cleaned = 0.0017759 Jy ! Component: 2950 - total flux cleaned = 0.00177595 Jy ! Component: 3000 - total flux cleaned = 0.00182569 Jy ! Component: 3050 - total flux cleaned = 0.00180095 Jy ! Component: 3100 - total flux cleaned = 0.00183766 Jy ! Component: 3150 - total flux cleaned = 0.00182556 Jy ! Component: 3200 - total flux cleaned = 0.00180155 Jy ! Component: 3250 - total flux cleaned = 0.00175389 Jy ! Component: 3300 - total flux cleaned = 0.00174211 Jy ! Component: 3350 - total flux cleaned = 0.00170689 Jy ! Component: 3400 - total flux cleaned = 0.00167208 Jy ! Component: 3450 - total flux cleaned = 0.00166054 Jy ! Component: 3500 - total flux cleaned = 0.00163767 Jy ! Component: 3550 - total flux cleaned = 0.00158063 Jy ! Component: 3600 - total flux cleaned = 0.00153546 Jy ! Component: 3650 - total flux cleaned = 0.00150188 Jy ! Component: 3700 - total flux cleaned = 0.00147967 Jy ! Component: 3750 - total flux cleaned = 0.00142429 Jy ! Component: 3800 - total flux cleaned = 0.00140225 Jy ! Component: 3850 - total flux cleaned = 0.001402 Jy ! Component: 3900 - total flux cleaned = 0.00135856 Jy ! Component: 3950 - total flux cleaned = 0.00134774 Jy ! Component: 4000 - total flux cleaned = 0.00130485 Jy ! Component: 4050 - total flux cleaned = 0.0012835 Jy ! Total flux subtracted in 4096 components = 0.00127287 Jy ! Clean residual min=-0.000650 max=0.000572 Jy/beam ! Clean residual mean=0.000003 rms=0.000219 Jy/beam ! Combined flux in latest and established models = 0.514104 Jy keep ! Adding 286 model components to the UV plane model. ! The established model now contains 431 components and 0.514104 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /vlbi/uf001/uva//J2245+0324_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 5.508 x 21.33 at -14.84 degrees (North through East) ! Clean map min=-0.0018832 max=0.35496 Jy/beam ! Writing clean map to FITS file: /vlbi/uf001/uva//J2245+0324_S_map.fits wmodel /vlbi/uf001/uva//J2245+0324_S_map.mod ! Writing 431 model components to file: /vlbi/uf001/uva//J2245+0324_S_map.mod wobs /vlbi/uf001/uva//J2245+0324_S_uvs.fits ! Writing UV FITS file: /vlbi/uf001/uva//J2245+0324_S_uvs.fits wwins /vlbi/uf001/uva//J2245+0324_S_map.win ! wwins: Wrote 2 windows to /vlbi/uf001/uva//J2245+0324_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.354959 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000215121 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.181813 0.181813 0.363627 0.727253 1.45451 2.90901 5.81803 11.6361 23.2721 46.5442 93.0884 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.354 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1650.04 quit ! Quitting program ! Log file /vlbi/uf001/uva//J2245+0324_S_dfm.log closed on Mon Jan 14 06:22:57 2019