! Started logfile: /vlbi/vcs9/uvm//J0106-0315_X_a_dfm.log on Tue Dec 26 20:58:39 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//J0106-0315_X_a_uvm.fits ! Reading UV FITS file: /vlbi/vcs9/uvm//J0106-0315_X_a_uvm.fits ! AN table 1: 18 integrations on 36 of 36 possible baselines. ! AN table 2: 17 integrations on 28 of 28 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J0106-0315 ! ! 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 85 lines of history. ! ! Reading 8992 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 J0106-0315_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)= 0.469112 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. ! ! 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=1.121144Jy sigma=26.187817 ! Fit after self-cal, rms=0.535608Jy sigma=12.385261 ! 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=0.8344 mas, bmaj=1.947 mas, bpa=4.179 degrees ! Estimated noise=0.615601 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 = 0.395323 Jy ! Component: 100 - total flux cleaned = 0.455415 Jy ! Total flux subtracted in 100 components = 0.455415 Jy ! Clean residual min=-0.009809 max=0.015317 Jy/beam ! Clean residual mean=0.000021 rms=0.002476 Jy/beam ! Combined flux in latest and established models = 0.455415 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 0.455415 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=0.047257Jy sigma=1.065226 ! Fit after self-cal, rms=0.047250Jy sigma=1.064950 ! Inverting map ! clean: niter=100 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0198995 Jy ! Component: 100 - total flux cleaned = 0.0280059 Jy ! Total flux subtracted in 100 components = 0.0280059 Jy ! Clean residual min=-0.008324 max=0.007509 Jy/beam ! Clean residual mean=0.000008 rms=0.001569 Jy/beam ! Combined flux in latest and established models = 0.483421 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 8 model components to the UV plane model. ! The established model now contains 16 components and 0.483421 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=0.040548Jy sigma=0.895986 ! Fit after self-cal, rms=0.040541Jy sigma=0.895667 ! 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=1.264 mas, bmaj=2.752 mas, bpa=13.14 degrees ! Estimated noise=0.31946 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 = 0.00297043 Jy ! Component: 100 - total flux cleaned = 0.00334972 Jy ! Component: 150 - total flux cleaned = 0.0034792 Jy ! Component: 200 - total flux cleaned = 0.00351986 Jy ! Total flux subtracted in 200 components = 0.00351986 Jy ! Clean residual min=-0.007629 max=0.008436 Jy/beam ! Clean residual mean=0.000031 rms=0.001952 Jy/beam ! Combined flux in latest and established models = 0.486941 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 11 model components to the UV plane model. ! The established model now contains 26 components and 0.486941 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=0.040392Jy sigma=0.891582 ! Fit after self-cal, rms=0.040389Jy sigma=0.891547 ! Inverting map print "============== Finished natural weighting CLEAN ==============" ! ============== Finished natural weighting CLEAN ============== ! gscale ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Amplitude normalization factor in sub-array 1: 1.01633 ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.96 KP 1.01 LA 1.00 ! MK 0.98 NL 1.00 OV 0.98 PT 0.93 ! SC 0.98 ! ! Amplitude normalization factor in sub-array 2: 0.989533 ! Telescope amplitude corrections in sub-array 2: ! BR 0.99 FD 0.98 KP 1.11 LA 0.98 ! NL 1.00 OV 1.03 PT 1.00 SC 0.99 ! ! ! Correcting IF 2. ! Amplitude normalization factor in sub-array 1: 1.01564 ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.97 KP 1.00 LA 1.00 ! MK 1.00 NL 1.00 OV 0.99 PT 0.93 ! SC 0.99 ! ! Amplitude normalization factor in sub-array 2: 0.99522 ! Telescope amplitude corrections in sub-array 2: ! BR 1.02 FD 1.00 KP 1.11 LA 0.99 ! NL 1.00 OV 0.99 PT 0.97 SC 0.98 ! ! ! Correcting IF 3. ! Amplitude normalization factor in sub-array 1: 1.01304 ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.96 KP 1.01 LA 1.00 ! MK 1.00 NL 1.01 OV 1.01 PT 0.92 ! SC 0.99 ! ! Amplitude normalization factor in sub-array 2: 0.994307 ! Telescope amplitude corrections in sub-array 2: ! BR 1.01 FD 0.95 KP 1.11 LA 0.98 ! NL 1.01 OV 1.01 PT 0.99 SC 0.99 ! ! ! Correcting IF 4. ! Amplitude normalization factor in sub-array 1: 1.01346 ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.97 KP 0.99 LA 0.99 ! MK 1.00 NL 1.00 OV 1.01 PT 0.93 ! SC 1.00 ! ! Amplitude normalization factor in sub-array 2: 0.99124 ! Telescope amplitude corrections in sub-array 2: ! BR 1.01 FD 0.97 KP 1.12 LA 0.99 ! NL 1.01 OV 0.99 PT 0.99 SC 0.99 ! ! ! Correcting IF 5. ! Amplitude normalization factor in sub-array 1: 1.00784 ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.96 KP 1.00 LA 1.01 ! MK 1.00 NL 1.02 OV 1.00 PT 0.94 ! SC 1.00 ! ! Amplitude normalization factor in sub-array 2: 0.983321 ! Telescope amplitude corrections in sub-array 2: ! BR 1.02 FD 0.96 KP 1.13 LA 1.01 ! NL 1.01 OV 1.00 PT 0.99 SC 1.02 ! ! ! Correcting IF 6. ! Amplitude normalization factor in sub-array 1: 1.0081 ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.98 KP 1.00 LA 0.99 ! MK 1.01 NL 1.02 OV 1.00 PT 0.93 ! SC 1.02 ! ! Amplitude normalization factor in sub-array 2: 0.97367 ! Telescope amplitude corrections in sub-array 2: ! BR 1.02 FD 1.03 KP 1.11 LA 1.00 ! NL 1.02 OV 1.01 PT 1.00 SC 1.01 ! ! ! Correcting IF 7. ! Amplitude normalization factor in sub-array 1: 1.00371 ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.98 KP 1.00 LA 1.01 ! MK 1.00 NL 1.03 OV 1.01 PT 0.93 ! SC 1.02 ! ! Amplitude normalization factor in sub-array 2: 0.972095 ! Telescope amplitude corrections in sub-array 2: ! BR 1.02 FD 1.00 KP 1.13 LA 1.01 ! NL 1.03 OV 1.01 PT 1.00 SC 1.03 ! ! ! Correcting IF 8. ! Amplitude normalization factor in sub-array 1: 1.00374 ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.98 KP 0.99 LA 1.01 ! MK 1.03 NL 1.00 OV 1.02 PT 0.93 ! SC 1.01 ! ! Amplitude normalization factor in sub-array 2: 0.974653 ! Telescope amplitude corrections in sub-array 2: ! BR 1.02 FD 0.98 KP 1.14 LA 1.01 ! NL 1.02 OV 1.01 PT 1.00 SC 1.03 ! ! ! Fit before self-cal, rms=0.040389Jy sigma=0.891547 ! Fit after self-cal, rms=0.035319Jy sigma=0.743321 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=0.035319Jy sigma=0.743321 ! Fit after self-cal, rms=0.035319Jy sigma=0.743316 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.269 mas, bmaj=2.777 mas, bpa=13.52 degrees ! Estimated noise=0.318954 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 = -0.0015487 Jy ! Component: 100 - total flux cleaned = -0.0015497 Jy ! Component: 150 - total flux cleaned = -0.00158995 Jy ! Component: 200 - total flux cleaned = -0.00165087 Jy ! Total flux subtracted in 200 components = -0.00165087 Jy ! Clean residual min=-0.002686 max=0.002716 Jy/beam ! Clean residual mean=0.000004 rms=0.000586 Jy/beam ! Combined flux in latest and established models = 0.48529 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 11 model components to the UV plane model. ! The established model now contains 36 components and 0.48529 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=0.035160Jy sigma=0.740768 ! Fit after self-cal, rms=0.035159Jy sigma=0.740763 ! 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=0.035159Jy sigma=0.740763 ! Fit after self-cal, rms=0.035159Jy sigma=0.740751 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) ! Added new window around map position (-51, -18.8). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00193194 Jy ! Component: 100 - total flux cleaned = 0.00211304 Jy ! Component: 150 - total flux cleaned = 0.00220834 Jy ! Component: 200 - total flux cleaned = 0.00220662 Jy ! Total flux subtracted in 200 components = 0.00220662 Jy ! Clean residual min=-0.002397 max=0.002016 Jy/beam ! Clean residual mean=0.000000 rms=0.000498 Jy/beam ! Combined flux in latest and established models = 0.487497 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 24 model components to the UV plane model. ! The established model now contains 56 components and 0.487496 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=0.034998Jy sigma=0.735667 ! Fit after self-cal, rms=0.034985Jy sigma=0.735260 ! 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: 1.269 x 2.777 at 13.52 degrees (North through East) ! Clean map min=-0.0022069 max=0.46718 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 ! Performing amp+phase self-cal over 60 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=0.034985Jy sigma=0.735260 ! Fit after self-cal, rms=0.032596Jy sigma=0.670083 ! 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=0.032596Jy sigma=0.670083 ! Fit after self-cal, rms=0.032596Jy sigma=0.670082 ! Inverting map and beam ! Estimated beam: bmin=1.268 mas, bmaj=2.768 mas, bpa=13.32 degrees ! Estimated noise=0.318775 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = -0.000583991 Jy ! Component: 100 - total flux cleaned = -0.000556759 Jy ! Component: 150 - total flux cleaned = -0.000513156 Jy ! Component: 200 - total flux cleaned = -0.000513633 Jy ! Total flux subtracted in 200 components = -0.000513633 Jy ! Clean residual min=-0.001227 max=0.001266 Jy/beam ! Clean residual mean=0.000002 rms=0.000293 Jy/beam ! Combined flux in latest and established models = 0.486983 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 25 model components to the UV plane model. ! The established model now contains 79 components and 0.486983 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=0.032555Jy sigma=0.669106 ! Fit after self-cal, rms=0.032553Jy sigma=0.669047 ! Inverting map ! Added new window around map position (15.8, -30). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00102069 Jy ! Component: 100 - total flux cleaned = 0.00107696 Jy ! Component: 150 - total flux cleaned = 0.00112339 Jy ! Component: 200 - total flux cleaned = 0.00116548 Jy ! Total flux subtracted in 200 components = 0.00116548 Jy ! Clean residual min=-0.001128 max=0.001074 Jy/beam ! Clean residual mean=0.000002 rms=0.000261 Jy/beam ! Combined flux in latest and established models = 0.488148 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 19 model components to the UV plane model. ! The established model now contains 94 components and 0.488148 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=0.032493Jy sigma=0.667911 ! Fit after self-cal, rms=0.032491Jy sigma=0.667883 ! Inverting map ! ============== Finished amplitude self-cal ============== 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=0.8365 mas, bmaj=1.951 mas, bpa=4.288 degrees ! Estimated noise=0.615348 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.395157 Jy ! Component: 100 - total flux cleaned = 0.454255 Jy ! Component: 150 - total flux cleaned = 0.473796 Jy ! Component: 200 - total flux cleaned = 0.481807 Jy ! Total flux subtracted in 200 components = 0.481807 Jy ! Clean residual min=-0.003143 max=0.003260 Jy/beam ! Clean residual mean=0.000002 rms=0.000772 Jy/beam ! Combined flux in latest and established models = 0.481807 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 15 model components to the UV plane model. ! The established model now contains 15 components and 0.481807 Jy ! Inverting map and beam ! Estimated beam: bmin=1.268 mas, bmaj=2.768 mas, bpa=13.32 degrees ! Estimated noise=0.318775 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (-0.8, -2.4). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00336267 Jy ! Component: 100 - total flux cleaned = 0.00489551 Jy ! Component: 150 - total flux cleaned = 0.00539004 Jy ! Component: 200 - total flux cleaned = 0.00559374 Jy ! Total flux subtracted in 200 components = 0.00559374 Jy ! Clean residual min=-0.001061 max=0.001025 Jy/beam ! Clean residual mean=0.000001 rms=0.000259 Jy/beam ! Combined flux in latest and established models = 0.487401 Jy ! Adding 47 model components to the UV plane model. ! The established model now contains 59 components and 0.487401 Jy ! Inverting map clean ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.000180479 Jy ! Component: 100 - total flux cleaned = 0.000338815 Jy ! Component: 150 - total flux cleaned = 0.000453684 Jy ! Component: 200 - total flux cleaned = 0.000584767 Jy ! Total flux subtracted in 200 components = 0.000584767 Jy ! Clean residual min=-0.000956 max=0.000951 Jy/beam ! Clean residual mean=0.000001 rms=0.000237 Jy/beam ! Combined flux in latest and established models = 0.487986 Jy selfcal false, false, phase_soltime ! Performing phase self-cal over 0.5 minute time intervals ! Adding 32 model components to the UV plane model. ! The established model now contains 74 components and 0.487986 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=0.032501Jy sigma=0.667500 ! Fit after self-cal, rms=0.032494Jy sigma=0.667382 wmodel J0106-0315_X_map.mod ! Writing 74 model components to file: J0106-0315_X_map.mod wobs J0106-0315_X_uvs.fits ! Writing UV FITS file: J0106-0315_X_uvs.fits wwins J0106-0315_X_map.win ! wwins: Wrote 4 windows to J0106-0315_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 = -5.23217e-05 Jy ! Component: 100 - total flux cleaned = -0.000166372 Jy ! Component: 150 - total flux cleaned = -0.000196078 Jy ! Component: 200 - total flux cleaned = -0.000182873 Jy ! Component: 250 - total flux cleaned = -0.000169581 Jy ! Component: 300 - total flux cleaned = -0.000157288 Jy ! Component: 350 - total flux cleaned = -0.00016923 Jy ! Component: 400 - total flux cleaned = -0.00014601 Jy ! Component: 450 - total flux cleaned = -0.000112723 Jy ! Component: 500 - total flux cleaned = -9.14853e-05 Jy ! Component: 550 - total flux cleaned = -0.000101797 Jy ! Component: 600 - total flux cleaned = -0.000111592 Jy ! Component: 650 - total flux cleaned = -0.000111462 Jy ! Component: 700 - total flux cleaned = -0.000130208 Jy ! Component: 750 - total flux cleaned = -0.000157586 Jy ! Component: 800 - total flux cleaned = -0.000202247 Jy ! Component: 850 - total flux cleaned = -0.000210986 Jy ! Component: 900 - total flux cleaned = -0.000236417 Jy ! Component: 950 - total flux cleaned = -0.000269801 Jy ! Component: 1000 - total flux cleaned = -0.000302577 Jy ! Component: 1050 - total flux cleaned = -0.000310559 Jy ! Component: 1100 - total flux cleaned = -0.000333954 Jy ! Component: 1150 - total flux cleaned = -0.000364968 Jy ! Component: 1200 - total flux cleaned = -0.000410583 Jy ! Component: 1250 - total flux cleaned = -0.000432893 Jy ! Component: 1300 - total flux cleaned = -0.000484369 Jy ! Component: 1350 - total flux cleaned = -0.000542282 Jy ! Component: 1400 - total flux cleaned = -0.00057093 Jy ! Component: 1450 - total flux cleaned = -0.000613336 Jy ! Component: 1500 - total flux cleaned = -0.000634246 Jy ! Component: 1550 - total flux cleaned = -0.000655019 Jy ! Component: 1600 - total flux cleaned = -0.000675382 Jy ! Component: 1650 - total flux cleaned = -0.000675411 Jy ! Component: 1700 - total flux cleaned = -0.000682062 Jy ! Component: 1750 - total flux cleaned = -0.000675423 Jy ! Component: 1800 - total flux cleaned = -0.000675411 Jy ! Component: 1850 - total flux cleaned = -0.000668877 Jy ! Component: 1900 - total flux cleaned = -0.000656063 Jy ! Component: 1950 - total flux cleaned = -0.000662444 Jy ! Component: 2000 - total flux cleaned = -0.000662469 Jy ! Component: 2050 - total flux cleaned = -0.000656247 Jy ! Component: 2100 - total flux cleaned = -0.000656227 Jy ! Component: 2150 - total flux cleaned = -0.000644028 Jy ! Component: 2200 - total flux cleaned = -0.000638048 Jy ! Component: 2250 - total flux cleaned = -0.000643994 Jy ! Component: 2300 - total flux cleaned = -0.000643909 Jy ! Component: 2350 - total flux cleaned = -0.00063205 Jy ! Component: 2400 - total flux cleaned = -0.000626128 Jy ! Component: 2450 - total flux cleaned = -0.000608744 Jy ! Component: 2500 - total flux cleaned = -0.000597259 Jy ! Component: 2550 - total flux cleaned = -0.000580047 Jy ! Component: 2600 - total flux cleaned = -0.000580057 Jy ! Component: 2650 - total flux cleaned = -0.000557481 Jy ! Component: 2700 - total flux cleaned = -0.000535122 Jy ! Component: 2750 - total flux cleaned = -0.000551831 Jy ! Component: 2800 - total flux cleaned = -0.000540745 Jy ! Component: 2850 - total flux cleaned = -0.000518704 Jy ! Component: 2900 - total flux cleaned = -0.000507836 Jy ! Component: 2950 - total flux cleaned = -0.000491512 Jy ! Component: 3000 - total flux cleaned = -0.000486106 Jy ! Component: 3050 - total flux cleaned = -0.000475384 Jy ! Component: 3100 - total flux cleaned = -0.00045934 Jy ! Component: 3150 - total flux cleaned = -0.000469953 Jy ! Component: 3200 - total flux cleaned = -0.000469931 Jy ! Component: 3250 - total flux cleaned = -0.000459403 Jy ! Component: 3300 - total flux cleaned = -0.000475061 Jy ! Component: 3350 - total flux cleaned = -0.000475101 Jy ! Component: 3400 - total flux cleaned = -0.000485443 Jy ! Component: 3450 - total flux cleaned = -0.000500933 Jy ! Component: 3500 - total flux cleaned = -0.000506061 Jy ! Component: 3550 - total flux cleaned = -0.000516276 Jy ! Component: 3600 - total flux cleaned = -0.000541707 Jy ! Component: 3650 - total flux cleaned = -0.000546769 Jy ! Component: 3700 - total flux cleaned = -0.000566936 Jy ! Component: 3750 - total flux cleaned = -0.000551848 Jy ! Component: 3800 - total flux cleaned = -0.000581841 Jy ! Component: 3850 - total flux cleaned = -0.000596762 Jy ! Component: 3900 - total flux cleaned = -0.000611626 Jy ! Component: 3950 - total flux cleaned = -0.000606686 Jy ! Component: 4000 - total flux cleaned = -0.000621427 Jy ! Component: 4050 - total flux cleaned = -0.000631253 Jy ! Total flux subtracted in 4096 components = -0.000641029 Jy ! Clean residual min=-0.000308 max=0.000324 Jy/beam ! Clean residual mean=0.000000 rms=0.000080 Jy/beam ! Combined flux in latest and established models = 0.487345 Jy keep ! Adding 225 model components to the UV plane model. ! The established model now contains 299 components and 0.487345 Jy ![Exited script file: /opt64/bin/pima_mupet_02.dfm] wmap /vlbi/vcs9/uvm//J0106-0315_X_a_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.268 x 2.768 at 13.32 degrees (North through East) ! Clean map min=-0.0010951 max=0.46784 Jy/beam ! Writing clean map to FITS file: /vlbi/vcs9/uvm//J0106-0315_X_a_map.fits wmodel /vlbi/vcs9/uvm//J0106-0315_X_a_map.mod ! Writing 299 model components to file: /vlbi/vcs9/uvm//J0106-0315_X_a_map.mod wobs /vlbi/vcs9/uvm//J0106-0315_X_a_uvs.fits ! Writing UV FITS file: /vlbi/vcs9/uvm//J0106-0315_X_a_uvs.fits wwins /vlbi/vcs9/uvm//J0106-0315_X_a_map.win ! wwins: Wrote 5 windows to /vlbi/vcs9/uvm//J0106-0315_X_a_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.46784 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 7.91122e-05 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.0507303 0.0507303 0.101461 0.202921 0.405842 0.811684 1.62337 3.24674 6.49348 12.987 25.9739 51.9478 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0002 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.467 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 5913.63 quit ! Quitting program ! Log file /vlbi/vcs9/uvm//J0106-0315_X_a_dfm.log closed on Tue Dec 26 20:58:43 2017