! Started logfile: /scr/pima/sb072a9_uvs/J0929+7304_C_dfm.log on Fri Oct 26 20:42:58 2018 float field_size field_size = 1024 float field_cell field_cell = 0.3000 float taper_size taper_size = 40.0 float freq freq = 4.12800 obs /scr/pima/sb072a9_uvs/J0929+7304_C_uva.fits ! Reading UV FITS file: /scr/pima/sb072a9_uvs/J0929+7304_C_uva.fits ! AN table 1: 6 integrations on 21 of 21 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J0929+7304 ! ! There are 8 IFs, and a total of 8 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 4.128e+09 3.2e+07 1 3.2e+07 ! 02 2 4.16e+09 3.2e+07 1 3.2e+07 ! 03 3 4.192e+09 3.2e+07 1 3.2e+07 ! 04 4 4.224e+09 3.2e+07 1 3.2e+07 ! 05 5 4.416e+09 3.2e+07 1 3.2e+07 ! 06 6 4.512e+09 3.2e+07 1 3.2e+07 ! 07 7 4.544e+09 3.2e+07 1 3.2e+07 ! 08 8 4.576e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 76 lines of history. ! ! Reading 1008 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 8 channels. ! Selecting polarization: RR, channels: 1..8 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 ! Reading IF 5 channels: 5..5 ! Reading IF 6 channels: 6..6 ! Reading IF 7 channels: 7..7 ! Reading IF 8 channels: 8..8 print "field_size =", field_size ! field_size = 1024 print "field_cell =", field_cell ! field_cell = 0.3 print "taper_size =", taper_size ! taper_size = 40 ![@/opt64/bin/pima_mupet_01.dfm J0929+7304_C] 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 0.300x0.300 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. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.999729Jy sigma=43.277676 ! Fit after self-cal, rms=0.985824Jy sigma=42.620607 ! 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=1.172 mas, bmaj=6.711 mas, bpa=-6.736 degrees ! Estimated noise=0.816729 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 = 0.00970931 Jy ! Component: 100 - total flux cleaned = 0.0130592 Jy ! Total flux subtracted in 100 components = 0.0130592 Jy ! Clean residual min=-0.002225 max=0.002554 Jy/beam ! Clean residual mean=0.000004 rms=0.000578 Jy/beam ! Combined flux in latest and established models = 0.0130592 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.0130592 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.019856Jy sigma=0.623604 ! Fit after self-cal, rms=0.018859Jy sigma=0.561915 ! 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=1.45 mas, bmaj=6.357 mas, bpa=-6.571 degrees ! Estimated noise=0.574518 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 = 0.00447613 Jy ! Component: 100 - total flux cleaned = 0.0064598 Jy ! Component: 150 - total flux cleaned = 0.00764157 Jy ! Component: 200 - total flux cleaned = 0.00846953 Jy ! Total flux subtracted in 200 components = 0.00846953 Jy ! Clean residual min=-0.001363 max=0.001356 Jy/beam ! Clean residual mean=0.000009 rms=0.000369 Jy/beam ! Combined flux in latest and established models = 0.0215287 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 32 components and 0.0215287 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.017935Jy sigma=0.495876 ! Fit after self-cal, rms=0.018042Jy sigma=0.495135 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.45 x 6.357 at -6.571 degrees (North through East) ! Clean map min=-0.0012653 max=0.016287 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.36 FD 0.81 LA 0.94 MK 1.68 ! NL 1.10 PT 0.78 SC 1.60 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.10 FD 1.03 LA 0.83 MK 0.85 ! NL 1.02 PT 0.93 SC 1.12 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 0.77 LA 1.00 MK 0.87 ! NL 1.14 PT 0.99 SC 1.05 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 1.11 LA 0.89 MK 1.16 ! NL 1.08 PT 0.85 SC 0.87 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.22 FD 0.94 LA 0.90 MK 0.96 ! NL 1.04 PT 0.99 SC 1.20 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.96 LA 0.97 MK 1.07 ! NL 1.06 PT 0.92 SC 1.04 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.04 LA 1.00 MK 0.75 ! NL 1.12 PT 0.86 SC 1.14 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 FD 1.01 LA 1.09 MK 1.03 ! NL 0.96 PT 0.86 SC 0.99 ! ! ! Fit before self-cal, rms=0.018042Jy sigma=0.495135 ! Fit after self-cal, rms=0.019418Jy sigma=0.482097 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.462 mas, bmaj=6.434 mas, bpa=-6.563 degrees ! Estimated noise=0.569572 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 = 8.2279e-05 Jy ! Component: 100 - total flux cleaned = 0.000122879 Jy ! Component: 150 - total flux cleaned = 0.000156384 Jy ! Component: 200 - total flux cleaned = 0.000163422 Jy ! Total flux subtracted in 200 components = 0.000163422 Jy ! Clean residual min=-0.000960 max=0.001227 Jy/beam ! Clean residual mean=0.000000 rms=0.000261 Jy/beam ! Combined flux in latest and established models = 0.0216922 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 38 components and 0.0216922 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.019407Jy sigma=0.481676 ! Fit after self-cal, rms=0.019465Jy sigma=0.481203 ! 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. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.019465Jy sigma=0.481203 ! Fit after self-cal, rms=0.019737Jy sigma=0.481117 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.457 mas, bmaj=6.439 mas, bpa=-6.552 degrees ! Estimated noise=0.572999 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000112179 Jy ! Component: 100 - total flux cleaned = 0.000154967 Jy ! Component: 150 - total flux cleaned = 0.000195582 Jy ! Component: 200 - total flux cleaned = 0.000221239 Jy ! Total flux subtracted in 200 components = 0.000221239 Jy ! Clean residual min=-0.000978 max=0.001227 Jy/beam ! Clean residual mean=0.000001 rms=0.000263 Jy/beam ! Combined flux in latest and established models = 0.0219134 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 40 components and 0.0219134 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.019727Jy sigma=0.480985 ! Fit after self-cal, rms=0.019746Jy sigma=0.480954 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) ! Added new window around map position (56.4, -58.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000562847 Jy ! Component: 100 - total flux cleaned = 0.000560517 Jy ! Component: 150 - total flux cleaned = 0.000607211 Jy ! Component: 200 - total flux cleaned = 0.000607126 Jy ! Total flux subtracted in 200 components = 0.000607126 Jy ! Clean residual min=-0.000936 max=0.000939 Jy/beam ! Clean residual mean=-0.000001 rms=0.000239 Jy/beam ! Combined flux in latest and established models = 0.0225205 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 67 components and 0.0225205 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.019677Jy sigma=0.476450 ! Fit after self-cal, rms=0.019681Jy sigma=0.475731 ! 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. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.019681Jy sigma=0.475731 ! Fit after self-cal, rms=0.019698Jy sigma=0.475481 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.454 mas, bmaj=6.426 mas, bpa=-6.538 degrees ! Estimated noise=0.569832 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000259748 Jy ! Component: 100 - total flux cleaned = 0.00028832 Jy ! Component: 150 - total flux cleaned = 0.000252995 Jy ! Component: 200 - total flux cleaned = 0.000220641 Jy ! Total flux subtracted in 200 components = 0.000220641 Jy ! Clean residual min=-0.000984 max=0.000903 Jy/beam ! Clean residual mean=-0.000000 rms=0.000231 Jy/beam ! Combined flux in latest and established models = 0.0227412 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 78 components and 0.0227412 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.019679Jy sigma=0.474188 ! Fit after self-cal, rms=0.019695Jy sigma=0.474043 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 = 8.07601e-05 Jy ! Component: 100 - total flux cleaned = 2.56795e-05 Jy ! Component: 150 - total flux cleaned = -4.62194e-06 Jy ! Component: 200 - total flux cleaned = -4.24549e-05 Jy ! Total flux subtracted in 200 components = -4.24549e-05 Jy ! Clean residual min=-0.000996 max=0.000884 Jy/beam ! Clean residual mean=-0.000000 rms=0.000227 Jy/beam ! Combined flux in latest and established models = 0.0226987 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 82 components and 0.0226987 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.019684Jy sigma=0.473414 ! Fit after self-cal, rms=0.019692Jy sigma=0.473366 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 40 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. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.019692Jy sigma=0.473366 ! Fit after self-cal, rms=0.019857Jy sigma=0.473252 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.685 mas, bmaj=6.02 mas, bpa=-5.522 degrees ! Estimated noise=0.691794 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000244739 Jy ! Component: 100 - total flux cleaned = 0.000215967 Jy ! Component: 150 - total flux cleaned = 0.00018309 Jy ! Component: 200 - total flux cleaned = 0.000168827 Jy ! Total flux subtracted in 200 components = 0.000168827 Jy ! Clean residual min=-0.000773 max=0.000722 Jy/beam ! Clean residual mean=-0.000001 rms=0.000200 Jy/beam ! Combined flux in latest and established models = 0.0228675 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 96 components and 0.0228675 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.019856Jy sigma=0.472907 ! Fit after self-cal, rms=0.019871Jy sigma=0.472816 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 = 1.27573e-05 Jy ! Component: 100 - total flux cleaned = -1.47284e-05 Jy ! Component: 150 - total flux cleaned = -2.6935e-05 Jy ! Component: 200 - total flux cleaned = -3.25301e-05 Jy ! Total flux subtracted in 200 components = -3.25301e-05 Jy ! Clean residual min=-0.000765 max=0.000721 Jy/beam ! Clean residual mean=-0.000001 rms=0.000197 Jy/beam ! Combined flux in latest and established models = 0.022835 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 104 components and 0.022835 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.019870Jy sigma=0.472672 ! Fit after self-cal, rms=0.019872Jy sigma=0.472634 ! 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=1.452 mas, bmaj=6.424 mas, bpa=-6.53 degrees ! Estimated noise=0.569895 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.452 x 6.424 at -6.53 degrees (North through East) ! Clean map min=-0.00094299 max=0.016195 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=1.165 mas, bmaj=6.743 mas, bpa=-6.735 degrees ! Estimated noise=0.834475 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0112245 Jy ! Component: 100 - total flux cleaned = 0.0151933 Jy ! Component: 150 - total flux cleaned = 0.0175636 Jy ! Component: 200 - total flux cleaned = 0.0185304 Jy ! Total flux subtracted in 200 components = 0.0185304 Jy ! Clean residual min=-0.001651 max=0.001556 Jy/beam ! Clean residual mean=0.000002 rms=0.000419 Jy/beam ! Combined flux in latest and established models = 0.0185304 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 15 model components to the UV plane model. ! The established model now contains 15 components and 0.0185304 Jy ! Inverting map and beam ! Estimated beam: bmin=1.452 mas, bmaj=6.424 mas, bpa=-6.53 degrees ! Estimated noise=0.569895 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 = 0.00190092 Jy ! Component: 100 - total flux cleaned = 0.00280175 Jy ! Component: 150 - total flux cleaned = 0.00323764 Jy ! Component: 200 - total flux cleaned = 0.00353852 Jy ! Total flux subtracted in 200 components = 0.00353852 Jy ! Clean residual min=-0.001067 max=0.000954 Jy/beam ! Clean residual mean=0.000002 rms=0.000257 Jy/beam ! Combined flux in latest and established models = 0.0220689 Jy ! Adding 28 model components to the UV plane model. ! The established model now contains 38 components and 0.0220689 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 40 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.685 mas, bmaj=6.02 mas, bpa=-5.522 degrees ! Estimated noise=0.691794 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000779151 Jy ! Component: 100 - total flux cleaned = 0.000818761 Jy ! Component: 150 - total flux cleaned = 0.000847593 Jy ! Component: 200 - total flux cleaned = 0.000849053 Jy ! Total flux subtracted in 200 components = 0.000849053 Jy ! Clean residual min=-0.000878 max=0.000701 Jy/beam ! Clean residual mean=-0.000000 rms=0.000209 Jy/beam ! Combined flux in latest and established models = 0.0229179 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 = -2.08958e-05 Jy ! Component: 100 - total flux cleaned = -3.95395e-05 Jy ! Component: 150 - total flux cleaned = -4.79542e-05 Jy ! Component: 200 - total flux cleaned = -5.53197e-05 Jy ! Total flux subtracted in 200 components = -5.53197e-05 Jy ! Clean residual min=-0.000830 max=0.000721 Jy/beam ! Clean residual mean=-0.000000 rms=0.000199 Jy/beam ! Combined flux in latest and established models = 0.0228626 Jy ! Adding 34 model components to the UV plane model. ! The established model now contains 65 components and 0.0228626 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.452 mas, bmaj=6.424 mas, bpa=-6.53 degrees ! Estimated noise=0.569895 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000136415 Jy ! Component: 100 - total flux cleaned = 0.000193262 Jy ! Component: 150 - total flux cleaned = 0.000194521 Jy ! Component: 200 - total flux cleaned = 0.000171418 Jy ! Total flux subtracted in 200 components = 0.000171418 Jy ! Clean residual min=-0.000986 max=0.000885 Jy/beam ! Clean residual mean=-0.000001 rms=0.000228 Jy/beam ! Combined flux in latest and established models = 0.023034 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 89 components and 0.023034 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.019876Jy sigma=0.473555 ! Fit after self-cal, rms=0.019874Jy sigma=0.473317 wmodel J0929+7304_C_map.mod ! Writing 89 model components to file: J0929+7304_C_map.mod wobs J0929+7304_C_uvs.fits ! Writing UV FITS file: J0929+7304_C_uvs.fits wwins J0929+7304_C_map.win ! wwins: Wrote 2 windows to J0929+7304_C_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 = -0.000178941 Jy ! Component: 100 - total flux cleaned = -0.000301142 Jy ! Component: 150 - total flux cleaned = -0.000343619 Jy ! Component: 200 - total flux cleaned = -0.0004131 Jy ! Component: 250 - total flux cleaned = -0.000466436 Jy ! Component: 300 - total flux cleaned = -0.000466381 Jy ! Component: 350 - total flux cleaned = -0.000466729 Jy ! Component: 400 - total flux cleaned = -0.000503523 Jy ! Component: 450 - total flux cleaned = -0.000503573 Jy ! Component: 500 - total flux cleaned = -0.000515405 Jy ! Component: 550 - total flux cleaned = -0.000526554 Jy ! Component: 600 - total flux cleaned = -0.000493413 Jy ! Component: 650 - total flux cleaned = -0.000461043 Jy ! Component: 700 - total flux cleaned = -0.000460892 Jy ! Component: 750 - total flux cleaned = -0.000429521 Jy ! Component: 800 - total flux cleaned = -0.000378377 Jy ! Component: 850 - total flux cleaned = -0.000378424 Jy ! Component: 900 - total flux cleaned = -0.000318802 Jy ! Component: 950 - total flux cleaned = -0.000289453 Jy ! Component: 1000 - total flux cleaned = -0.000241348 Jy ! Component: 1050 - total flux cleaned = -0.000212893 Jy ! Component: 1100 - total flux cleaned = -0.000156682 Jy ! Component: 1150 - total flux cleaned = -0.000129124 Jy ! Component: 1200 - total flux cleaned = -0.000128998 Jy ! Component: 1250 - total flux cleaned = -0.000110866 Jy ! Component: 1300 - total flux cleaned = -8.43402e-05 Jy ! Component: 1350 - total flux cleaned = -6.69226e-05 Jy ! Component: 1400 - total flux cleaned = -6.69764e-05 Jy ! Component: 1450 - total flux cleaned = -6.70182e-05 Jy ! Component: 1500 - total flux cleaned = -7.54279e-05 Jy ! Component: 1550 - total flux cleaned = -7.53374e-05 Jy ! Component: 1600 - total flux cleaned = -7.53907e-05 Jy ! Component: 1650 - total flux cleaned = -7.54125e-05 Jy ! Component: 1700 - total flux cleaned = -0.000115902 Jy ! Component: 1750 - total flux cleaned = -9.98697e-05 Jy ! Component: 1800 - total flux cleaned = -0.000107866 Jy ! Component: 1850 - total flux cleaned = -0.000131412 Jy ! Component: 1900 - total flux cleaned = -0.000131382 Jy ! Component: 1950 - total flux cleaned = -0.000146674 Jy ! Component: 2000 - total flux cleaned = -0.000123716 Jy ! Component: 2050 - total flux cleaned = -0.000116113 Jy ! Component: 2100 - total flux cleaned = -0.000116144 Jy ! Component: 2150 - total flux cleaned = -0.000123618 Jy ! Component: 2200 - total flux cleaned = -0.000116322 Jy ! Component: 2250 - total flux cleaned = -9.43986e-05 Jy ! Component: 2300 - total flux cleaned = -0.000101627 Jy ! Component: 2350 - total flux cleaned = -6.55785e-05 Jy ! Component: 2400 - total flux cleaned = -6.55775e-05 Jy ! Component: 2450 - total flux cleaned = -5.84648e-05 Jy ! Component: 2500 - total flux cleaned = -6.5543e-05 Jy ! Component: 2550 - total flux cleaned = -5.14959e-05 Jy ! Component: 2600 - total flux cleaned = -3.75839e-05 Jy ! Component: 2650 - total flux cleaned = -5.83737e-05 Jy ! Component: 2700 - total flux cleaned = -4.45804e-05 Jy ! Component: 2750 - total flux cleaned = -4.45737e-05 Jy ! Component: 2800 - total flux cleaned = -3.78195e-05 Jy ! Component: 2850 - total flux cleaned = -5.1309e-05 Jy ! Component: 2900 - total flux cleaned = -2.44196e-05 Jy ! Component: 2950 - total flux cleaned = -4.38198e-06 Jy ! Component: 3000 - total flux cleaned = -1.76841e-05 Jy ! Component: 3050 - total flux cleaned = 2.20963e-05 Jy ! Component: 3100 - total flux cleaned = 3.52578e-05 Jy ! Component: 3150 - total flux cleaned = 2.86908e-05 Jy ! Component: 3200 - total flux cleaned = 6.78574e-05 Jy ! Component: 3250 - total flux cleaned = 8.08396e-05 Jy ! Component: 3300 - total flux cleaned = 6.79086e-05 Jy ! Component: 3350 - total flux cleaned = 0.000100121 Jy ! Component: 3400 - total flux cleaned = 0.000106525 Jy ! Component: 3450 - total flux cleaned = 0.000106561 Jy ! Component: 3500 - total flux cleaned = 0.000106551 Jy ! Component: 3550 - total flux cleaned = 0.000112904 Jy ! Component: 3600 - total flux cleaned = 0.000119257 Jy ! Component: 3650 - total flux cleaned = 0.000131948 Jy ! Component: 3700 - total flux cleaned = 0.000125639 Jy ! Component: 3750 - total flux cleaned = 0.000131947 Jy ! Component: 3800 - total flux cleaned = 0.000131932 Jy ! Component: 3850 - total flux cleaned = 0.000131953 Jy ! Component: 3900 - total flux cleaned = 0.000125719 Jy ! Component: 3950 - total flux cleaned = 0.000144461 Jy ! Component: 4000 - total flux cleaned = 0.0001382 Jy ! Component: 4050 - total flux cleaned = 0.000144462 Jy ! Total flux subtracted in 4096 components = 0.000144453 Jy ! Clean residual min=-0.000320 max=0.000319 Jy/beam ! Clean residual mean=-0.000000 rms=0.000111 Jy/beam ! Combined flux in latest and established models = 0.0231785 Jy keep ! Adding 299 model components to the UV plane model. ! The established model now contains 388 components and 0.0231785 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /scr/pima/sb072a9_uvs/J0929+7304_C_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.452 x 6.424 at -6.53 degrees (North through East) ! Clean map min=-0.00067112 max=0.016075 Jy/beam ! Writing clean map to FITS file: /scr/pima/sb072a9_uvs/J0929+7304_C_map.fits wmodel /scr/pima/sb072a9_uvs/J0929+7304_C_map.mod ! Writing 388 model components to file: /scr/pima/sb072a9_uvs/J0929+7304_C_map.mod wobs /scr/pima/sb072a9_uvs/J0929+7304_C_uvs.fits ! Writing UV FITS file: /scr/pima/sb072a9_uvs/J0929+7304_C_uvs.fits wwins /scr/pima/sb072a9_uvs/J0929+7304_C_map.win ! wwins: Wrote 3 windows to /scr/pima/sb072a9_uvs/J0929+7304_C_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0160747 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000107019 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.99728 1.99728 3.99457 7.98913 15.9783 31.9565 63.9131 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.016 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 150.204 quit ! Quitting program ! Log file /scr/pima/sb072a9_uvs/J0929+7304_C_dfm.log closed on Fri Oct 26 20:43:04 2018