! Started logfile: /vlbi/uf001/uva//J1035+3510_S_a_dfm.log on Mon Jan 14 00:56:38 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//J1035+3510_S_a_uva.fits ! Reading UV FITS file: /vlbi/uf001/uva//J1035+3510_S_a_uva.fits ! AN table 1: 110 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.872929 visibilities/baseline/integration-bin. ! Found source: J1035+3510 ! ! 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 12963 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 J1035+3510_S_a] 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 92 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 92 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 92 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.000198Jy sigma=22.026540 ! Fit after self-cal, rms=0.971072Jy sigma=21.373112 ! 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=3.253 mas, bmaj=5.244 mas, bpa=-2.024 degrees ! Estimated noise=0.481404 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 = 0.0233069 Jy ! Component: 100 - total flux cleaned = 0.0286384 Jy ! Total flux subtracted in 100 components = 0.0286384 Jy ! Clean residual min=-0.002398 max=0.002257 Jy/beam ! Clean residual mean=-0.000001 rms=0.000541 Jy/beam ! Combined flux in latest and established models = 0.0286384 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.0286384 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.055743Jy sigma=1.187037 ! Fit after self-cal, rms=0.054181Jy sigma=1.152485 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00375422 Jy ! Component: 100 - total flux cleaned = 0.00527735 Jy ! Total flux subtracted in 100 components = 0.00527735 Jy ! Clean residual min=-0.002387 max=0.002279 Jy/beam ! Clean residual mean=-0.000002 rms=0.000517 Jy/beam ! Combined flux in latest and established models = 0.0339158 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 16 components and 0.0339158 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.053928Jy sigma=1.146306 ! Fit after self-cal, rms=0.053921Jy sigma=1.145977 ! 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=3.889 mas, bmaj=5.979 mas, bpa=0.6265 degrees ! Estimated noise=0.288108 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 = 0.000339182 Jy ! Component: 100 - total flux cleaned = 0.000275095 Jy ! Component: 150 - total flux cleaned = 0.000163502 Jy ! Component: 200 - total flux cleaned = 5.59536e-05 Jy ! Total flux subtracted in 200 components = 5.59536e-05 Jy ! Clean residual min=-0.001784 max=0.001434 Jy/beam ! Clean residual mean=0.000001 rms=0.000364 Jy/beam ! Combined flux in latest and established models = 0.0339717 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 26 components and 0.0339717 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.053902Jy sigma=1.145499 ! Fit after self-cal, rms=0.053900Jy sigma=1.145442 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.889 x 5.979 at 0.6265 degrees (North through East) ! Clean map min=-0.0017236 max=0.033735 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 0.95 HN 0.99 KP 1.01 ! LA 1.06 MK 0.94 NL 0.99 OV 1.09 ! PT 1.15 SC 1.03 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.85 FD 1.02 HN 1.00 KP 1.02 ! LA 1.03 MK 1.06 NL 0.96 OV 1.12 ! PT 0.93 SC 1.00 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.89 FD 1.02 HN 1.01 KP 1.06 ! LA 1.12 MK 0.97 NL 0.92 OV 1.01 ! PT 0.89 SC 1.05 ! ! ! Fit before self-cal, rms=0.053900Jy sigma=1.145442 ! Fit after self-cal, rms=0.053636Jy sigma=1.143220 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.896 mas, bmaj=5.937 mas, bpa=0.6148 degrees ! Estimated noise=0.286356 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 = 5.68946e-05 Jy ! Component: 100 - total flux cleaned = 6.50521e-06 Jy ! Component: 150 - total flux cleaned = -1.42349e-05 Jy ! Component: 200 - total flux cleaned = -3.29433e-05 Jy ! Total flux subtracted in 200 components = -3.29433e-05 Jy ! Clean residual min=-0.001345 max=0.001272 Jy/beam ! Clean residual mean=0.000000 rms=0.000328 Jy/beam ! Combined flux in latest and established models = 0.0339388 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 43 components and 0.0339388 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.053630Jy sigma=1.143106 ! Fit after self-cal, rms=0.053708Jy sigma=1.142556 ! 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=0.053708Jy sigma=1.142556 ! Fit after self-cal, rms=0.054203Jy sigma=1.141265 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.905 mas, bmaj=5.938 mas, bpa=0.2206 degrees ! Estimated noise=0.286675 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0001405 Jy ! Component: 100 - total flux cleaned = -0.000141015 Jy ! Component: 150 - total flux cleaned = -0.000158642 Jy ! Component: 200 - total flux cleaned = -0.000173724 Jy ! Total flux subtracted in 200 components = -0.000173724 Jy ! Clean residual min=-0.001234 max=0.001345 Jy/beam ! Clean residual mean=0.000000 rms=0.000311 Jy/beam ! Combined flux in latest and established models = 0.0337651 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 46 components and 0.0337651 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.054199Jy sigma=1.141195 ! Fit after self-cal, rms=0.054259Jy sigma=1.140875 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 = -9.58234e-05 Jy ! Component: 100 - total flux cleaned = -9.43557e-05 Jy ! Component: 150 - total flux cleaned = -0.000108148 Jy ! Component: 200 - total flux cleaned = -0.000120601 Jy ! Total flux subtracted in 200 components = -0.000120601 Jy ! Clean residual min=-0.001237 max=0.001248 Jy/beam ! Clean residual mean=0.000000 rms=0.000311 Jy/beam ! Combined flux in latest and established models = 0.0336445 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 48 components and 0.0336445 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.054256Jy sigma=1.140825 ! Fit after self-cal, rms=0.054256Jy sigma=1.140811 ! 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=0.054256Jy sigma=1.140811 ! Fit after self-cal, rms=0.054389Jy sigma=1.140702 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.907 mas, bmaj=5.922 mas, bpa=-0.03023 degrees ! Estimated noise=0.285987 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -7.06672e-05 Jy ! Component: 100 - total flux cleaned = -8.7171e-05 Jy ! Component: 150 - total flux cleaned = -0.000101826 Jy ! Component: 200 - total flux cleaned = -0.000114943 Jy ! Total flux subtracted in 200 components = -0.000114943 Jy ! Clean residual min=-0.001244 max=0.001273 Jy/beam ! Clean residual mean=0.000000 rms=0.000309 Jy/beam ! Combined flux in latest and established models = 0.0335295 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 49 components and 0.0335295 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.054386Jy sigma=1.140655 ! Fit after self-cal, rms=0.054408Jy sigma=1.140585 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 = -2.33527e-05 Jy ! Component: 100 - total flux cleaned = -2.3057e-05 Jy ! Component: 150 - total flux cleaned = -3.40667e-05 Jy ! Component: 200 - total flux cleaned = -3.91175e-05 Jy ! Total flux subtracted in 200 components = -3.91175e-05 Jy ! Clean residual min=-0.001237 max=0.001266 Jy/beam ! Clean residual mean=0.000000 rms=0.000307 Jy/beam ! Combined flux in latest and established models = 0.0334904 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 51 components and 0.0334904 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.054406Jy sigma=1.140558 ! Fit after self-cal, rms=0.054405Jy sigma=1.140549 ! 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=0.054405Jy sigma=1.140549 ! Fit after self-cal, rms=0.054366Jy sigma=1.140524 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.316 mas, bmaj=9.019 mas, bpa=1.857 degrees ! Estimated noise=0.354003 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 6.45182e-05 Jy ! Component: 100 - total flux cleaned = 5.9962e-05 Jy ! Component: 150 - total flux cleaned = 5.61479e-05 Jy ! Component: 200 - total flux cleaned = 4.97728e-05 Jy ! Total flux subtracted in 200 components = 4.97728e-05 Jy ! Clean residual min=-0.001428 max=0.001284 Jy/beam ! Clean residual mean=0.000001 rms=0.000364 Jy/beam ! Combined flux in latest and established models = 0.0335402 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 56 components and 0.0335402 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.054366Jy sigma=1.140516 ! Fit after self-cal, rms=0.054375Jy sigma=1.140504 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 = 6.54403e-05 Jy ! Component: 100 - total flux cleaned = 5.84032e-05 Jy ! Component: 150 - total flux cleaned = 5.32356e-05 Jy ! Component: 200 - total flux cleaned = 4.88151e-05 Jy ! Total flux subtracted in 200 components = 4.88151e-05 Jy ! Clean residual min=-0.001422 max=0.001286 Jy/beam ! Clean residual mean=0.000001 rms=0.000364 Jy/beam ! Combined flux in latest and established models = 0.033589 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 58 components and 0.033589 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.054374Jy sigma=1.140509 ! Fit after self-cal, rms=0.054374Jy sigma=1.140504 ! 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=3.906 mas, bmaj=5.906 mas, bpa=-0.2317 degrees ! Estimated noise=0.285261 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.906 x 5.906 at -0.2317 degrees (North through East) ! Clean map min=-0.001209 max=0.03338 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=3.278 mas, bmaj=5.212 mas, bpa=-3.598 degrees ! Estimated noise=0.472462 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0249234 Jy ! Component: 100 - total flux cleaned = 0.0306243 Jy ! Component: 150 - total flux cleaned = 0.0322028 Jy ! Component: 200 - total flux cleaned = 0.0327614 Jy ! Total flux subtracted in 200 components = 0.0327614 Jy ! Clean residual min=-0.002249 max=0.002025 Jy/beam ! Clean residual mean=-0.000002 rms=0.000475 Jy/beam ! Combined flux in latest and established models = 0.0327614 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 0.0327614 Jy ! Inverting map and beam ! Estimated beam: bmin=3.906 mas, bmaj=5.906 mas, bpa=-0.2317 degrees ! Estimated noise=0.285261 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 = 0.0011264 Jy ! Component: 100 - total flux cleaned = 0.00105925 Jy ! Component: 150 - total flux cleaned = 0.00100987 Jy ! Component: 200 - total flux cleaned = 0.000990864 Jy ! Total flux subtracted in 200 components = 0.000990864 Jy ! Clean residual min=-0.001268 max=0.001309 Jy/beam ! Clean residual mean=0.000000 rms=0.000309 Jy/beam ! Combined flux in latest and established models = 0.0337523 Jy ! Adding 13 model components to the UV plane model. ! The established model now contains 29 components and 0.0337523 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=7.316 mas, bmaj=9.019 mas, bpa=1.857 degrees ! Estimated noise=0.354003 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 3.62649e-05 Jy ! Component: 100 - total flux cleaned = 1.00566e-05 Jy ! Component: 150 - total flux cleaned = -8.76297e-06 Jy ! Component: 200 - total flux cleaned = -1.6312e-05 Jy ! Total flux subtracted in 200 components = -1.6312e-05 Jy ! Clean residual min=-0.001430 max=0.001291 Jy/beam ! Clean residual mean=0.000001 rms=0.000364 Jy/beam ! Combined flux in latest and established models = 0.0337359 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 = -3.26564e-06 Jy ! Component: 100 - total flux cleaned = -6.53194e-06 Jy ! Component: 150 - total flux cleaned = -1.24125e-05 Jy ! Component: 200 - total flux cleaned = -1.51642e-05 Jy ! Total flux subtracted in 200 components = -1.51642e-05 Jy ! Clean residual min=-0.001427 max=0.001291 Jy/beam ! Clean residual mean=0.000001 rms=0.000364 Jy/beam ! Combined flux in latest and established models = 0.0337208 Jy ! Adding 11 model components to the UV plane model. ! The established model now contains 37 components and 0.0337208 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.906 mas, bmaj=5.906 mas, bpa=-0.2317 degrees ! Estimated noise=0.285261 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.81943e-05 Jy ! Component: 100 - total flux cleaned = -5.11237e-06 Jy ! Component: 150 - total flux cleaned = -7.26743e-05 Jy ! Component: 200 - total flux cleaned = -0.000123274 Jy ! Total flux subtracted in 200 components = -0.000123274 Jy ! Clean residual min=-0.001247 max=0.001269 Jy/beam ! Clean residual mean=0.000000 rms=0.000307 Jy/beam ! Combined flux in latest and established models = 0.0335975 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 43 components and 0.0335975 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.054376Jy sigma=1.140535 ! Fit after self-cal, rms=0.054377Jy sigma=1.140527 wmodel J1035+3510_S_a_map.mod ! Writing 43 model components to file: J1035+3510_S_a_map.mod wobs J1035+3510_S_a_uvs.fits ! Writing UV FITS file: J1035+3510_S_a_uvs.fits wwins J1035+3510_S_a_map.win ! wwins: Wrote 1 windows to J1035+3510_S_a_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 = -0.000179803 Jy ! Component: 100 - total flux cleaned = -0.000265992 Jy ! Component: 150 - total flux cleaned = -0.000348462 Jy ! Component: 200 - total flux cleaned = -0.000329658 Jy ! Component: 250 - total flux cleaned = -0.000311166 Jy ! Component: 300 - total flux cleaned = -0.0003481 Jy ! Component: 350 - total flux cleaned = -0.000347955 Jy ! Component: 400 - total flux cleaned = -0.000330426 Jy ! Component: 450 - total flux cleaned = -0.000330547 Jy ! Component: 500 - total flux cleaned = -0.000347461 Jy ! Component: 550 - total flux cleaned = -0.000347464 Jy ! Component: 600 - total flux cleaned = -0.000363725 Jy ! Component: 650 - total flux cleaned = -0.000379495 Jy ! Component: 700 - total flux cleaned = -0.000363957 Jy ! Component: 750 - total flux cleaned = -0.000348727 Jy ! Component: 800 - total flux cleaned = -0.000348713 Jy ! Component: 850 - total flux cleaned = -0.000318863 Jy ! Component: 900 - total flux cleaned = -0.000333704 Jy ! Component: 950 - total flux cleaned = -0.000261415 Jy ! Component: 1000 - total flux cleaned = -0.000275787 Jy ! Component: 1050 - total flux cleaned = -0.000247757 Jy ! Component: 1100 - total flux cleaned = -0.00023394 Jy ! Component: 1150 - total flux cleaned = -0.00020641 Jy ! Component: 1200 - total flux cleaned = -0.000233649 Jy ! Component: 1250 - total flux cleaned = -0.00023347 Jy ! Component: 1300 - total flux cleaned = -0.000193804 Jy ! Component: 1350 - total flux cleaned = -0.000193891 Jy ! Component: 1400 - total flux cleaned = -0.000180961 Jy ! Component: 1450 - total flux cleaned = -0.000180726 Jy ! Component: 1500 - total flux cleaned = -0.000117181 Jy ! Component: 1550 - total flux cleaned = -0.000104625 Jy ! Component: 1600 - total flux cleaned = -9.22698e-05 Jy ! Component: 1650 - total flux cleaned = -9.21918e-05 Jy ! Component: 1700 - total flux cleaned = -4.35702e-05 Jy ! Component: 1750 - total flux cleaned = -3.16768e-05 Jy ! Component: 1800 - total flux cleaned = -1.97516e-05 Jy ! Component: 1850 - total flux cleaned = -7.80986e-06 Jy ! Component: 1900 - total flux cleaned = 7.41408e-05 Jy ! Component: 1950 - total flux cleaned = 7.41761e-05 Jy ! Component: 2000 - total flux cleaned = 0.000108681 Jy ! Component: 2050 - total flux cleaned = 0.000165605 Jy ! Component: 2100 - total flux cleaned = 0.00017697 Jy ! Component: 2150 - total flux cleaned = 0.000210486 Jy ! Component: 2200 - total flux cleaned = 0.000243711 Jy ! Component: 2250 - total flux cleaned = 0.0002546 Jy ! Component: 2300 - total flux cleaned = 0.000254857 Jy ! Component: 2350 - total flux cleaned = 0.00035184 Jy ! Component: 2400 - total flux cleaned = 0.000341157 Jy ! Component: 2450 - total flux cleaned = 0.000373035 Jy ! Component: 2500 - total flux cleaned = 0.000446728 Jy ! Component: 2550 - total flux cleaned = 0.000488385 Jy ! Component: 2600 - total flux cleaned = 0.000509193 Jy ! Component: 2650 - total flux cleaned = 0.000611847 Jy ! Component: 2700 - total flux cleaned = 0.000621953 Jy ! Component: 2750 - total flux cleaned = 0.000662156 Jy ! Component: 2800 - total flux cleaned = 0.000682281 Jy ! Component: 2850 - total flux cleaned = 0.000712129 Jy ! Component: 2900 - total flux cleaned = 0.000751663 Jy ! Component: 2950 - total flux cleaned = 0.000810443 Jy ! Component: 3000 - total flux cleaned = 0.000878457 Jy ! Component: 3050 - total flux cleaned = 0.000917016 Jy ! Component: 3100 - total flux cleaned = 0.000984003 Jy ! Component: 3150 - total flux cleaned = 0.00105061 Jy ! Component: 3200 - total flux cleaned = 0.00108822 Jy ! Component: 3250 - total flux cleaned = 0.00115364 Jy ! Component: 3300 - total flux cleaned = 0.00119075 Jy ! Component: 3350 - total flux cleaned = 0.00119996 Jy ! Component: 3400 - total flux cleaned = 0.00124583 Jy ! Component: 3450 - total flux cleaned = 0.00127314 Jy ! Component: 3500 - total flux cleaned = 0.00134553 Jy ! Component: 3550 - total flux cleaned = 0.00138151 Jy ! Component: 3600 - total flux cleaned = 0.00139041 Jy ! Component: 3650 - total flux cleaned = 0.0014525 Jy ! Component: 3700 - total flux cleaned = 0.00147017 Jy ! Component: 3750 - total flux cleaned = 0.00151387 Jy ! Component: 3800 - total flux cleaned = 0.00153131 Jy ! Component: 3850 - total flux cleaned = 0.00156595 Jy ! Component: 3900 - total flux cleaned = 0.00156593 Jy ! Component: 3950 - total flux cleaned = 0.00161716 Jy ! Component: 4000 - total flux cleaned = 0.00164256 Jy ! Component: 4050 - total flux cleaned = 0.0016679 Jy ! Total flux subtracted in 4096 components = 0.00169309 Jy ! Clean residual min=-0.000507 max=0.000525 Jy/beam ! Clean residual mean=0.000000 rms=0.000152 Jy/beam ! Combined flux in latest and established models = 0.0352906 Jy keep ! Adding 290 model components to the UV plane model. ! The established model now contains 333 components and 0.0352906 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /vlbi/uf001/uva//J1035+3510_S_a_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.906 x 5.906 at -0.2317 degrees (North through East) ! Clean map min=-0.00093496 max=0.03325 Jy/beam ! Writing clean map to FITS file: /vlbi/uf001/uva//J1035+3510_S_a_map.fits wmodel /vlbi/uf001/uva//J1035+3510_S_a_map.mod ! Writing 333 model components to file: /vlbi/uf001/uva//J1035+3510_S_a_map.mod wobs /vlbi/uf001/uva//J1035+3510_S_a_uvs.fits ! Writing UV FITS file: /vlbi/uf001/uva//J1035+3510_S_a_uvs.fits wwins /vlbi/uf001/uva//J1035+3510_S_a_map.win ! wwins: Wrote 2 windows to /vlbi/uf001/uva//J1035+3510_S_a_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.03325 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000150709 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.35978 1.35978 2.71956 5.43912 10.8782 21.7565 43.513 87.0259 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.033 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 220.623 quit ! Quitting program ! Log file /vlbi/uf001/uva//J1035+3510_S_a_dfm.log closed on Mon Jan 14 00:56:43 2019