! Started logfile: /vlbi/vcs9/uvm//J0732+4550_X_a_dfm.log on Tue Dec 26 21:53:27 2017 float field_size field_size = 1024 float field_cell field_cell = 0.2000 float taper_size taper_size = 70.0 float freq freq = 7.39200 obs /vlbi/vcs9/uvm//J0732+4550_X_a_uvm.fits ! Reading UV FITS file: /vlbi/vcs9/uvm//J0732+4550_X_a_uvm.fits ! AN table 1: 29 integrations on 45 of 45 possible baselines. ! AN table 2: 22 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.774076 visibilities/baseline/integration-bin. ! Found source: J0732+4550 ! ! 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 7.392e+09 3.2e+07 1 3.2e+07 ! 02 2 7.424e+09 3.2e+07 1 3.2e+07 ! 03 3 7.456e+09 3.2e+07 1 3.2e+07 ! 04 4 7.552e+09 3.2e+07 1 3.2e+07 ! 05 5 7.744e+09 3.2e+07 1 3.2e+07 ! 06 6 7.776e+09 3.2e+07 1 3.2e+07 ! 07 7 7.808e+09 3.2e+07 1 3.2e+07 ! 08 8 7.84e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 94 lines of history. ! ! Reading 11896 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 = 0.2 print "taper_size =", taper_size ! taper_size = 70 ![@/opt64/bin/pima_mupet_02.dfm J0732+4550_X] integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.04 float dynam dynam = 6.0 float amp_soltime1 amp_soltime1 = 60 float amp_soltime2 amp_soltime2 = 5 float phase_soltime1 phase_soltime1=10 float phase_soltime2 phase_soltime2=0.5 float phase_soltime phase_soltime=phase_soltime1 float ampcor_selflim ampcor_selflim=1.20 float thresh thresh = 0.1 float win_mult win_mult = 1.8 float time_av time_av = 30 float old_peak float new_peak float flux_cutoff print "===============================================================" ! =============================================================== ! print "=== Difmap script: pima_mupet_02.dvm version of 2017.12.26 === " ! === Difmap script: pima_mupet_02.dvm version of 2017.12.26 === ! mapsize field_size, field_cell ! Map grid = 1024x1024 pixels with 0.200x0.200 milli-arcsec cellsize. phase_soltime=phase_soltime1 print "uvstat(rms)=",uvstat(rms),"Jy" ! uvstat(rms)= 0.0508605 Jy 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 58 telescope corrections were flagged in sub-array 1. ! A total of 19 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 58 telescope corrections were flagged in sub-array 1. ! A total of 19 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 58 telescope corrections were flagged in sub-array 1. ! A total of 19 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 4. ! A total of 58 telescope corrections were flagged in sub-array 1. ! A total of 19 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 5. ! A total of 58 telescope corrections were flagged in sub-array 1. ! A total of 19 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 6. ! A total of 58 telescope corrections were flagged in sub-array 1. ! A total of 19 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 7. ! A total of 58 telescope corrections were flagged in sub-array 1. ! A total of 19 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 8. ! A total of 58 telescope corrections were flagged in sub-array 1. ! A total of 19 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=1.000422Jy sigma=25.225866 ! Fit after self-cal, rms=0.962272Jy sigma=24.286723 ! 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. peakwin win_mult ! Inverting map and beam ! Estimated beam: bmin=0.7891 mas, bmaj=2.736 mas, bpa=-28.83 degrees ! Estimated noise=0.472513 mJy/beam. ! Added new window around map position (0, 0). 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 false,false,phase_soltime new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=100 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0314457 Jy ! Component: 100 - total flux cleaned = 0.0378522 Jy ! Total flux subtracted in 100 components = 0.0378522 Jy ! Clean residual min=-0.001878 max=0.005443 Jy/beam ! Clean residual mean=-0.000001 rms=0.000522 Jy/beam ! Combined flux in latest and established models = 0.0378522 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 12 model components to the UV plane model. ! The established model now contains 12 components and 0.0378522 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=0.033189Jy sigma=0.734482 ! Fit after self-cal, rms=0.033160Jy sigma=0.733837 ! Inverting map ! Added new window around map position (-2.2, 1). ! clean: niter=100 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00535141 Jy ! Component: 100 - total flux cleaned = 0.00761291 Jy ! Total flux subtracted in 100 components = 0.00761291 Jy ! Clean residual min=-0.001553 max=0.001472 Jy/beam ! Clean residual mean=-0.000000 rms=0.000352 Jy/beam ! Combined flux in latest and established models = 0.0454651 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 12 model components to the UV plane model. ! The established model now contains 21 components and 0.0454651 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=0.032508Jy sigma=0.713499 ! Fit after self-cal, rms=0.032461Jy sigma=0.712146 ! Inverting map print "============== Finished uniform weighting CLEAN ==============" ! ============== Finished uniform weighting CLEAN ============== ! uvw 0,-2 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -2. ! 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=1.014 mas, bmaj=2.717 mas, bpa=-28.55 degrees ! Estimated noise=0.257039 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal false,false,phase_soltime new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0021385 Jy ! Component: 100 - total flux cleaned = 0.00321694 Jy ! Component: 150 - total flux cleaned = 0.0039041 Jy ! Component: 200 - total flux cleaned = 0.00438784 Jy ! Total flux subtracted in 200 components = 0.00438784 Jy ! Clean residual min=-0.000919 max=0.000879 Jy/beam ! Clean residual mean=0.000001 rms=0.000207 Jy/beam ! Combined flux in latest and established models = 0.0498529 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 40 model components to the UV plane model. ! The established model now contains 59 components and 0.0498529 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=0.032357Jy sigma=0.709179 ! Fit after self-cal, rms=0.032353Jy sigma=0.709074 ! Inverting map print "============== Finished natural weighting CLEAN ==============" ! ============== Finished natural weighting CLEAN ============== ! gscale ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 1.01594 ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 0.97 HN 0.97 KP 1.02 ! LA 0.97 MK 0.96 NL 1.08 OV 0.95 ! PT 0.97 SC 0.90 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Amplitude normalization factor in sub-array 2: 0.984613 ! Telescope amplitude corrections in sub-array 2: ! BR 0.99 FD 0.91 KP 1.02 MK 1.15 ! NL 1.01 OV 1.12 PT 0.99 SC 0.95 ! ! ! Correcting IF 2. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 1.00393 ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.08 HN 0.92 KP 0.99 ! LA 1.02 MK 0.93 NL 1.00 OV 1.02 ! PT 1.02 SC 0.96 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Amplitude normalization factor in sub-array 2: 0.991307 ! Telescope amplitude corrections in sub-array 2: ! BR 0.98 FD 1.13 KP 1.00 MK 0.94 ! NL 0.97 OV 1.05 PT 0.96 SC 1.04 ! ! ! Correcting IF 3. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 0.991308 ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.02 HN 0.93 KP 0.94 ! LA 0.99 MK 1.07 NL 1.13 OV 1.02 ! PT 0.98 SC 1.03 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Amplitude normalization factor in sub-array 2: 0.986365 ! Telescope amplitude corrections in sub-array 2: ! BR 1.04 FD 0.93 KP 1.00 MK 0.95 ! NL 0.94 OV 1.02 PT 1.08 SC 1.15 ! ! ! Correcting IF 4. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 1.00171 ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.08 HN 0.93 KP 1.02 ! LA 0.93 MK 1.07 NL 1.01 OV 0.98 ! PT 0.99 SC 0.99 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Amplitude normalization factor in sub-array 2: 0.976564 ! Telescope amplitude corrections in sub-array 2: ! BR 1.04 FD 0.95 KP 1.15 MK 0.90 ! NL 1.01 OV 1.03 PT 1.04 SC 1.08 ! ! ! Correcting IF 5. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 0.984741 ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.94 HN 1.03 KP 0.98 ! LA 0.94 MK 1.10 NL 0.97 OV 1.00 ! PT 0.99 SC 1.22 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Amplitude normalization factor in sub-array 2: 1.05113 ! Telescope amplitude corrections in sub-array 2: ! BR 1.04 FD 0.93 KP 1.07 MK 0.94 ! NL 0.94 OV 0.88 PT 0.95 SC 0.86 ! ! ! Correcting IF 6. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 1.00571 ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.00 HN 1.10 KP 0.93 ! LA 0.93 MK 1.01 NL 0.97 OV 1.10 ! PT 0.96 SC 0.94 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Amplitude normalization factor in sub-array 2: 1.02617 ! Telescope amplitude corrections in sub-array 2: ! BR 1.09 FD 0.99 KP 0.95 MK 0.86 ! NL 0.99 OV 0.95 PT 1.05 SC 0.94 ! ! ! Correcting IF 7. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 0.976898 ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 1.02 HN 1.05 KP 1.07 ! LA 1.01 MK 1.07 NL 1.00 OV 0.94 ! PT 1.05 SC 0.96 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Amplitude normalization factor in sub-array 2: 1.00358 ! Telescope amplitude corrections in sub-array 2: ! BR 1.05 FD 0.95 KP 1.08 MK 0.91 ! NL 1.14 OV 1.03 PT 0.85 SC 0.97 ! ! ! Correcting IF 8. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 0.993971 ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.13 HN 0.96 KP 0.99 ! LA 0.97 MK 1.07 NL 0.98 OV 1.01 ! PT 0.96 SC 0.99 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Amplitude normalization factor in sub-array 2: 1.02139 ! Telescope amplitude corrections in sub-array 2: ! BR 1.02 FD 0.92 KP 0.96 MK 1.03 ! NL 1.02 OV 0.92 PT 1.03 SC 0.93 ! ! ! Fit before self-cal, rms=0.032353Jy sigma=0.709074 ! Fit after self-cal, rms=0.032023Jy sigma=0.706435 selfcal false, false, phase_soltime ! Performing phase self-cal over 10 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=0.032023Jy sigma=0.706435 ! Fit after self-cal, rms=0.032023Jy sigma=0.706428 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.014 mas, bmaj=2.736 mas, bpa=-28.72 degrees ! Estimated noise=0.255828 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal false,false,phase_soltime new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = -7.35411e-05 Jy ! Component: 100 - total flux cleaned = -0.000107081 Jy ! Component: 150 - total flux cleaned = -0.000134536 Jy ! Component: 200 - total flux cleaned = -0.000164976 Jy ! Total flux subtracted in 200 components = -0.000164976 Jy ! Clean residual min=-0.000922 max=0.000790 Jy/beam ! Clean residual mean=0.000001 rms=0.000179 Jy/beam ! Combined flux in latest and established models = 0.049688 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 18 model components to the UV plane model. ! The established model now contains 75 components and 0.049688 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=0.032016Jy sigma=0.706217 ! Fit after self-cal, rms=0.032016Jy sigma=0.706199 ! Inverting map print "============== Finished amplitude gscale SELF-CAL ==============" ! ============== Finished amplitude gscale SELF-CAL ============== ! phase_soltime=phase_soltime2 selfcal false, false, phase_soltime ! Performing phase self-cal over 0.5 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=0.032016Jy sigma=0.706199 ! Fit after self-cal, rms=0.031973Jy sigma=0.705026 dynam = dynam - 0.5 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 false,false,phase_soltime new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 8.51334e-05 Jy ! Component: 100 - total flux cleaned = 0.000129123 Jy ! Component: 150 - total flux cleaned = 0.000135263 Jy ! Component: 200 - total flux cleaned = 0.000141011 Jy ! Total flux subtracted in 200 components = 0.000141011 Jy ! Clean residual min=-0.000917 max=0.000783 Jy/beam ! Clean residual mean=0.000001 rms=0.000178 Jy/beam ! Combined flux in latest and established models = 0.049829 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 21 model components to the UV plane model. ! The established model now contains 86 components and 0.049829 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=0.031971Jy sigma=0.704960 ! Fit after self-cal, rms=0.031969Jy sigma=0.704796 ! Inverting map print "=== Finished natural weighting clean with shorter phase_soltime " ! === Finished natural weighting clean with shorter phase_soltime ! dynam = dynam - 0.25 restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.014 x 2.736 at -28.72 degrees (North through East) ! Clean map min=-0.00086231 max=0.037001 Jy/beam if(peak(flux) > thresh) selfcal true, true, amp_soltime1 selfcal false, false, phase_soltime 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 false,false,phase_soltime new_peak = peak(flux) until(new_peak<=flux_cutoff) print "============== Finished amplitude self-cal ==============" end if print "============== Clearing model and starting over ==========" ! ============== Clearing model and starting over ========== clrmod true,true,true ! clrmod: Cleared the established, tentative and continuum 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=0.7898 mas, bmaj=2.74 mas, bpa=-28.94 degrees ! Estimated noise=0.480062 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.031565 Jy ! Component: 100 - total flux cleaned = 0.0393722 Jy ! Component: 150 - total flux cleaned = 0.0434148 Jy ! Component: 200 - total flux cleaned = 0.0456487 Jy ! Total flux subtracted in 200 components = 0.0456487 Jy ! Clean residual min=-0.001339 max=0.001463 Jy/beam ! Clean residual mean=0.000000 rms=0.000323 Jy/beam ! Combined flux in latest and established models = 0.0456487 Jy uvw 0,-2 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -2. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Adding 20 model components to the UV plane model. ! The established model now contains 20 components and 0.0456487 Jy ! Inverting map and beam ! Estimated beam: bmin=1.014 mas, bmaj=2.736 mas, bpa=-28.72 degrees ! Estimated noise=0.255828 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=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00180865 Jy ! Component: 100 - total flux cleaned = 0.00277797 Jy ! Component: 150 - total flux cleaned = 0.00337671 Jy ! Component: 200 - total flux cleaned = 0.00364683 Jy ! Total flux subtracted in 200 components = 0.00364683 Jy ! Clean residual min=-0.000936 max=0.000769 Jy/beam ! Clean residual mean=0.000001 rms=0.000182 Jy/beam ! Combined flux in latest and established models = 0.0492956 Jy ! Adding 37 model components to the UV plane model. ! The established model now contains 55 components and 0.0492956 Jy ! Inverting map clean ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.000192491 Jy ! Component: 100 - total flux cleaned = 0.000294592 Jy ! Component: 150 - total flux cleaned = 0.00035378 Jy ! Component: 200 - total flux cleaned = 0.000390605 Jy ! Total flux subtracted in 200 components = 0.000390605 Jy ! Clean residual min=-0.000919 max=0.000784 Jy/beam ! Clean residual mean=0.000001 rms=0.000179 Jy/beam ! Combined flux in latest and established models = 0.0496862 Jy selfcal false, false, phase_soltime ! Performing phase self-cal over 0.5 minute time intervals ! Adding 26 model components to the UV plane model. ! The established model now contains 69 components and 0.0496862 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=0.031971Jy sigma=0.704833 ! Fit after self-cal, rms=0.031974Jy sigma=0.704836 wmodel J0732+4550_X_map.mod ! Writing 69 model components to file: J0732+4550_X_map.mod wobs J0732+4550_X_uvs.fits ! Writing UV FITS file: J0732+4550_X_uvs.fits wwins J0732+4550_X_map.win ! wwins: Wrote 2 windows to J0732+4550_X_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 = -8.11113e-05 Jy ! Component: 100 - total flux cleaned = -1.31116e-05 Jy ! Component: 150 - total flux cleaned = -4.83878e-05 Jy ! Component: 200 - total flux cleaned = -8.2403e-05 Jy ! Component: 250 - total flux cleaned = -0.000126697 Jy ! Component: 300 - total flux cleaned = -0.000148422 Jy ! Component: 350 - total flux cleaned = -0.000179949 Jy ! Component: 400 - total flux cleaned = -0.00021066 Jy ! Component: 450 - total flux cleaned = -0.00024075 Jy ! Component: 500 - total flux cleaned = -0.000250442 Jy ! Component: 550 - total flux cleaned = -0.000269653 Jy ! Component: 600 - total flux cleaned = -0.000269429 Jy ! Component: 650 - total flux cleaned = -0.000278773 Jy ! Component: 700 - total flux cleaned = -0.00026958 Jy ! Component: 750 - total flux cleaned = -0.000287542 Jy ! Component: 800 - total flux cleaned = -0.000287522 Jy ! Component: 850 - total flux cleaned = -0.00031371 Jy ! Component: 900 - total flux cleaned = -0.000261764 Jy ! Component: 950 - total flux cleaned = -0.000253145 Jy ! Component: 1000 - total flux cleaned = -0.000211096 Jy ! Component: 1050 - total flux cleaned = -0.000186122 Jy ! Component: 1100 - total flux cleaned = -0.000169656 Jy ! Component: 1150 - total flux cleaned = -0.000112785 Jy ! Component: 1200 - total flux cleaned = -9.67597e-05 Jy ! Component: 1250 - total flux cleaned = -6.51978e-05 Jy ! Component: 1300 - total flux cleaned = -4.16903e-05 Jy ! Component: 1350 - total flux cleaned = -1.85355e-05 Jy ! Component: 1400 - total flux cleaned = -1.09976e-05 Jy ! Component: 1450 - total flux cleaned = -1.86895e-05 Jy ! Component: 1500 - total flux cleaned = -3.68482e-06 Jy ! Component: 1550 - total flux cleaned = -3.65644e-06 Jy ! Component: 1600 - total flux cleaned = 1.84327e-05 Jy ! Component: 1650 - total flux cleaned = 2.56797e-05 Jy ! Component: 1700 - total flux cleaned = 2.5569e-05 Jy ! Component: 1750 - total flux cleaned = 1.84798e-05 Jy ! Component: 1800 - total flux cleaned = 7.5231e-05 Jy ! Component: 1850 - total flux cleaned = 7.51004e-05 Jy ! Component: 1900 - total flux cleaned = 0.000102913 Jy ! Component: 1950 - total flux cleaned = 9.59785e-05 Jy ! Component: 2000 - total flux cleaned = 0.000102829 Jy ! Component: 2050 - total flux cleaned = 0.000123131 Jy ! Component: 2100 - total flux cleaned = 0.000149997 Jy ! Component: 2150 - total flux cleaned = 0.000169892 Jy ! Component: 2200 - total flux cleaned = 0.000150066 Jy ! Component: 2250 - total flux cleaned = 0.000156666 Jy ! Component: 2300 - total flux cleaned = 0.000163195 Jy ! Component: 2350 - total flux cleaned = 0.000182529 Jy ! Component: 2400 - total flux cleaned = 0.000227218 Jy ! Component: 2450 - total flux cleaned = 0.000239943 Jy ! Component: 2500 - total flux cleaned = 0.000265057 Jy ! Component: 2550 - total flux cleaned = 0.000308703 Jy ! Component: 2600 - total flux cleaned = 0.000345897 Jy ! Component: 2650 - total flux cleaned = 0.000352085 Jy ! Component: 2700 - total flux cleaned = 0.00039484 Jy ! Component: 2750 - total flux cleaned = 0.000431192 Jy ! Component: 2800 - total flux cleaned = 0.000431242 Jy ! Component: 2850 - total flux cleaned = 0.000455206 Jy ! Component: 2900 - total flux cleaned = 0.000508564 Jy ! Component: 2950 - total flux cleaned = 0.000532072 Jy ! Component: 3000 - total flux cleaned = 0.000549559 Jy ! Component: 3050 - total flux cleaned = 0.000561201 Jy ! Component: 3100 - total flux cleaned = 0.000595773 Jy ! Component: 3150 - total flux cleaned = 0.000601428 Jy ! Component: 3200 - total flux cleaned = 0.000624218 Jy ! Component: 3250 - total flux cleaned = 0.000652426 Jy ! Component: 3300 - total flux cleaned = 0.000674932 Jy ! Component: 3350 - total flux cleaned = 0.000686067 Jy ! Component: 3400 - total flux cleaned = 0.000702672 Jy ! Component: 3450 - total flux cleaned = 0.000713699 Jy ! Component: 3500 - total flux cleaned = 0.000724747 Jy ! Component: 3550 - total flux cleaned = 0.00075198 Jy ! Component: 3600 - total flux cleaned = 0.000741189 Jy ! Component: 3650 - total flux cleaned = 0.000773432 Jy ! Component: 3700 - total flux cleaned = 0.000805497 Jy ! Component: 3750 - total flux cleaned = 0.000810833 Jy ! Component: 3800 - total flux cleaned = 0.00084245 Jy ! Component: 3850 - total flux cleaned = 0.000842448 Jy ! Component: 3900 - total flux cleaned = 0.000863312 Jy ! Component: 3950 - total flux cleaned = 0.000909936 Jy ! Component: 4000 - total flux cleaned = 0.00088927 Jy ! Component: 4050 - total flux cleaned = 0.000909782 Jy ! Total flux subtracted in 4096 components = 0.000919947 Jy ! Clean residual min=-0.000306 max=0.000288 Jy/beam ! Clean residual mean=0.000000 rms=0.000090 Jy/beam ! Combined flux in latest and established models = 0.0506061 Jy keep ! Adding 281 model components to the UV plane model. ! The established model now contains 350 components and 0.0506061 Jy ![Exited script file: /opt64/bin/pima_mupet_02.dfm] wmap /vlbi/vcs9/uvm//J0732+4550_X_a_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.014 x 2.736 at -28.72 degrees (North through East) ! Clean map min=-0.00066219 max=0.036999 Jy/beam ! Writing clean map to FITS file: /vlbi/vcs9/uvm//J0732+4550_X_a_map.fits wmodel /vlbi/vcs9/uvm//J0732+4550_X_a_map.mod ! Writing 350 model components to file: /vlbi/vcs9/uvm//J0732+4550_X_a_map.mod wobs /vlbi/vcs9/uvm//J0732+4550_X_a_uvs.fits ! Writing UV FITS file: /vlbi/vcs9/uvm//J0732+4550_X_a_uvs.fits wwins /vlbi/vcs9/uvm//J0732+4550_X_a_map.win ! wwins: Wrote 3 windows to /vlbi/vcs9/uvm//J0732+4550_X_a_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0369986 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 8.80118e-05 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.713637 0.713637 1.42727 2.85455 5.7091 11.4182 22.8364 45.6728 91.3455 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0002 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.036 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 420.381 quit ! Quitting program ! Log file /vlbi/vcs9/uvm//J0732+4550_X_a_dfm.log closed on Tue Dec 26 21:53:30 2017