! Started logfile: /vlbi/vcs9/uvm//J0730-1141_X_b_dfm.log on Tue Dec 26 21:52:47 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//J0730-1141_X_b_uvm.fits ! Reading UV FITS file: /vlbi/vcs9/uvm//J0730-1141_X_b_uvm.fits ! AN table 1: 24 integrations on 28 of 28 possible baselines. ! AN table 2: 25 integrations on 10 of 10 possible baselines. ! Apparent sampling: 0.835141 visibilities/baseline/integration-bin. ! Found source: J0730-1141 ! ! 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 6160 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 J0730-1141_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)= 5.35508 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 19 telescope corrections were flagged in sub-array 1. ! A total of 23 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 19 telescope corrections were flagged in sub-array 1. ! A total of 23 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 19 telescope corrections were flagged in sub-array 1. ! A total of 23 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 4. ! A total of 19 telescope corrections were flagged in sub-array 1. ! A total of 23 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 5. ! A total of 19 telescope corrections were flagged in sub-array 1. ! A total of 23 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 6. ! A total of 19 telescope corrections were flagged in sub-array 1. ! A total of 23 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 7. ! A total of 19 telescope corrections were flagged in sub-array 1. ! A total of 23 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 8. ! A total of 19 telescope corrections were flagged in sub-array 1. ! A total of 23 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=5.502842Jy sigma=118.251771 ! Fit after self-cal, rms=4.359778Jy sigma=93.495216 ! 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=1.027 mas, bmaj=3.44 mas, bpa=-12.5 degrees ! Estimated noise=0.678664 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 = 4.52587 Jy ! Component: 100 - total flux cleaned = 5.1467 Jy ! Total flux subtracted in 100 components = 5.1467 Jy ! Clean residual min=-0.088344 max=0.140377 Jy/beam ! Clean residual mean=-0.000145 rms=0.027792 Jy/beam ! Combined flux in latest and established models = 5.1467 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 5.1467 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=0.493555Jy sigma=7.765809 ! Fit after self-cal, rms=0.493532Jy sigma=7.765462 ! 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=1.374 mas, bmaj=3.37 mas, bpa=-7.571 degrees ! Estimated noise=0.417367 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 = 0.228282 Jy ! Component: 100 - total flux cleaned = 0.32321 Jy ! Component: 150 - total flux cleaned = 0.369277 Jy ! Component: 200 - total flux cleaned = 0.393276 Jy ! Total flux subtracted in 200 components = 0.393276 Jy ! Clean residual min=-0.057724 max=0.048200 Jy/beam ! Clean residual mean=-0.000043 rms=0.014771 Jy/beam ! Combined flux in latest and established models = 5.53998 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 42 model components to the UV plane model. ! The established model now contains 45 components and 5.53998 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=0.405889Jy sigma=5.306962 ! Fit after self-cal, rms=0.405346Jy sigma=5.281210 ! 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: 0.993535 ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00 KP 1.00 LA 1.00 ! MK 0.99 NL 1.04 OV 1.01 PT 1.00 ! ! A total of 9 telescope corrections were flagged in sub-array 2. ! Amplitude normalization factor in sub-array 2: 1.04645 ! Telescope amplitude corrections in sub-array 2: ! BR 0.99 FD 0.92 KP 1.00 NL 0.85 ! OV 1.03 ! ! ! Correcting IF 2. ! Amplitude normalization factor in sub-array 1: 0.991351 ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00 KP 1.01 LA 1.00 ! MK 0.99 NL 1.06 OV 1.01 PT 1.00 ! ! A total of 9 telescope corrections were flagged in sub-array 2. ! Amplitude normalization factor in sub-array 2: 1.0485 ! Telescope amplitude corrections in sub-array 2: ! BR 1.03 FD 0.90 KP 0.99 NL 0.85 ! OV 0.99 ! ! ! Correcting IF 3. ! Amplitude normalization factor in sub-array 1: 0.990782 ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00 KP 1.00 LA 1.00 ! MK 0.99 NL 1.07 OV 1.01 PT 1.00 ! ! A total of 9 telescope corrections were flagged in sub-array 2. ! Amplitude normalization factor in sub-array 2: 1.04741 ! Telescope amplitude corrections in sub-array 2: ! BR 0.99 FD 0.94 KP 1.00 NL 0.85 ! OV 1.00 ! ! ! Correcting IF 4. ! Amplitude normalization factor in sub-array 1: 0.985185 ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00 KP 1.00 LA 1.00 ! MK 1.00 NL 1.11 OV 1.01 PT 0.99 ! ! A total of 9 telescope corrections were flagged in sub-array 2. ! Amplitude normalization factor in sub-array 2: 1.04774 ! Telescope amplitude corrections in sub-array 2: ! BR 1.00 FD 0.91 KP 0.99 NL 0.86 ! OV 1.01 ! ! ! Correcting IF 5. ! Amplitude normalization factor in sub-array 1: 0.985266 ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.00 KP 1.00 LA 1.00 ! MK 1.00 NL 1.11 OV 1.01 PT 0.99 ! ! A total of 9 telescope corrections were flagged in sub-array 2. ! Amplitude normalization factor in sub-array 2: 1.03603 ! Telescope amplitude corrections in sub-array 2: ! BR 1.02 FD 0.92 KP 1.02 NL 0.86 ! OV 1.01 ! ! ! Correcting IF 6. ! Amplitude normalization factor in sub-array 1: 0.98224 ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.00 KP 1.00 LA 1.00 ! MK 1.00 NL 1.12 OV 1.01 PT 0.99 ! ! A total of 9 telescope corrections were flagged in sub-array 2. ! Amplitude normalization factor in sub-array 2: 1.03169 ! Telescope amplitude corrections in sub-array 2: ! BR 1.03 FD 0.92 KP 1.01 NL 0.87 ! OV 1.02 ! ! ! Correcting IF 7. ! Amplitude normalization factor in sub-array 1: 0.973993 ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.00 KP 1.01 LA 1.01 ! MK 1.01 NL 1.18 OV 1.02 PT 0.99 ! ! A total of 9 telescope corrections were flagged in sub-array 2. ! Amplitude normalization factor in sub-array 2: 1.03111 ! Telescope amplitude corrections in sub-array 2: ! BR 1.02 FD 0.92 KP 1.01 NL 0.89 ! OV 1.01 ! ! ! Correcting IF 8. ! Amplitude normalization factor in sub-array 1: 0.981678 ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.00 KP 1.00 LA 1.00 ! MK 1.00 NL 1.14 OV 1.02 PT 0.99 ! ! A total of 9 telescope corrections were flagged in sub-array 2. ! Amplitude normalization factor in sub-array 2: 1.03163 ! Telescope amplitude corrections in sub-array 2: ! BR 1.03 FD 0.92 KP 1.01 NL 0.88 ! OV 1.01 ! ! ! Fit before self-cal, rms=0.405346Jy sigma=5.281210 ! Fit after self-cal, rms=0.277876Jy sigma=5.343461 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=0.277876Jy sigma=5.343461 ! Fit after self-cal, rms=0.277878Jy sigma=5.343406 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.35 mas, bmaj=3.39 mas, bpa=-8.004 degrees ! Estimated noise=0.414837 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 = -0.0455311 Jy ! Component: 100 - total flux cleaned = -0.0536104 Jy ! Component: 150 - total flux cleaned = -0.0579573 Jy ! Component: 200 - total flux cleaned = -0.0602499 Jy ! Total flux subtracted in 200 components = -0.0602499 Jy ! Clean residual min=-0.047078 max=0.067616 Jy/beam ! Clean residual mean=0.000064 rms=0.013313 Jy/beam ! Combined flux in latest and established models = 5.47973 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 14 model components to the UV plane model. ! The established model now contains 56 components and 5.47973 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=0.267813Jy sigma=5.022196 ! Fit after self-cal, rms=0.267634Jy sigma=5.017844 ! Inverting map ! Added new window around map position (42.4, 42). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.059781 Jy ! Component: 100 - total flux cleaned = 0.0547532 Jy ! Component: 150 - total flux cleaned = 0.0501706 Jy ! Component: 200 - total flux cleaned = 0.0471101 Jy ! Total flux subtracted in 200 components = 0.0471101 Jy ! Clean residual min=-0.042562 max=0.048123 Jy/beam ! Clean residual mean=0.000046 rms=0.009905 Jy/beam ! Combined flux in latest and established models = 5.52684 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 44 model components to the UV plane model. ! The established model now contains 98 components and 5.52684 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=0.244995Jy sigma=4.659314 ! Fit after self-cal, rms=0.243554Jy sigma=4.625843 ! 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=0.243554Jy sigma=4.625843 ! Fit after self-cal, rms=0.243506Jy sigma=4.624780 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 = 0.000120832 Jy ! Component: 100 - total flux cleaned = -0.00105714 Jy ! Component: 150 - total flux cleaned = -0.00209713 Jy ! Component: 200 - total flux cleaned = -0.00257626 Jy ! Total flux subtracted in 200 components = -0.00257626 Jy ! Clean residual min=-0.034829 max=0.038356 Jy/beam ! Clean residual mean=0.000081 rms=0.008961 Jy/beam ! Combined flux in latest and established models = 5.52426 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 47 model components to the UV plane model. ! The established model now contains 125 components and 5.52426 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=0.239527Jy sigma=4.569465 ! Fit after self-cal, rms=0.239443Jy sigma=4.565075 ! 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: 1.35 x 3.39 at -8.004 degrees (North through East) ! Clean map min=-0.031639 max=5.2637 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=0.239443Jy sigma=4.565075 ! Fit after self-cal, rms=0.091346Jy sigma=1.597059 ! 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=0.091346Jy sigma=1.597059 ! Fit after self-cal, rms=0.091336Jy sigma=1.596927 ! Inverting map and beam ! Estimated beam: bmin=1.351 mas, bmaj=3.393 mas, bpa=-7.916 degrees ! Estimated noise=0.415092 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = -0.0294133 Jy ! Component: 100 - total flux cleaned = -0.0345954 Jy ! Component: 150 - total flux cleaned = -0.0384222 Jy ! Component: 200 - total flux cleaned = -0.0415289 Jy ! Total flux subtracted in 200 components = -0.0415289 Jy ! Clean residual min=-0.016967 max=0.016775 Jy/beam ! Clean residual mean=0.000072 rms=0.004523 Jy/beam ! Combined flux in latest and established models = 5.48274 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 41 model components to the UV plane model. ! The established model now contains 154 components and 5.48274 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=0.083340Jy sigma=1.373585 ! Fit after self-cal, rms=0.082526Jy sigma=1.362109 ! 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=1.025 mas, bmaj=3.444 mas, bpa=-12.49 degrees ! Estimated noise=0.670395 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 4.47351 Jy ! Component: 100 - total flux cleaned = 5.10022 Jy ! Component: 150 - total flux cleaned = 5.29399 Jy ! Component: 200 - total flux cleaned = 5.38069 Jy ! Total flux subtracted in 200 components = 5.38069 Jy ! Clean residual min=-0.034235 max=0.047103 Jy/beam ! Clean residual mean=-0.000036 rms=0.010046 Jy/beam ! Combined flux in latest and established models = 5.38069 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 30 model components to the UV plane model. ! The established model now contains 30 components and 5.38069 Jy ! Inverting map and beam ! Estimated beam: bmin=1.351 mas, bmaj=3.393 mas, bpa=-7.916 degrees ! Estimated noise=0.415092 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 = 0.0672948 Jy ! Component: 100 - total flux cleaned = 0.0945266 Jy ! Component: 150 - total flux cleaned = 0.11122 Jy ! Component: 200 - total flux cleaned = 0.116194 Jy ! Total flux subtracted in 200 components = 0.116194 Jy ! Clean residual min=-0.018962 max=0.027245 Jy/beam ! Clean residual mean=0.000037 rms=0.006108 Jy/beam ! Combined flux in latest and established models = 5.49689 Jy ! Adding 47 model components to the UV plane model. ! The established model now contains 66 components and 5.49689 Jy ! Inverting map ! Added new window around map position (-3.2, 0.6). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0180499 Jy ! Component: 100 - total flux cleaned = 0.0174754 Jy ! Component: 150 - total flux cleaned = 0.0169322 Jy ! Component: 200 - total flux cleaned = 0.0173467 Jy ! Total flux subtracted in 200 components = 0.0173467 Jy ! Clean residual min=-0.016326 max=0.015952 Jy/beam ! Clean residual mean=0.000073 rms=0.004177 Jy/beam ! Combined flux in latest and established models = 5.51423 Jy ! Adding 32 model components to the UV plane model. ! The established model now contains 96 components and 5.51424 Jy ! Inverting map clean ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = -0.00216617 Jy ! Component: 100 - total flux cleaned = -0.00412307 Jy ! Component: 150 - total flux cleaned = -0.00588758 Jy ! Component: 200 - total flux cleaned = -0.0069565 Jy ! Total flux subtracted in 200 components = -0.0069565 Jy ! Clean residual min=-0.015367 max=0.013922 Jy/beam ! Clean residual mean=0.000071 rms=0.003851 Jy/beam ! Combined flux in latest and established models = 5.50728 Jy selfcal false, false, phase_soltime ! Performing phase self-cal over 0.5 minute time intervals ! Adding 28 model components to the UV plane model. ! The established model now contains 108 components and 5.50728 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=0.076261Jy sigma=1.284765 ! Fit after self-cal, rms=0.075508Jy sigma=1.273024 wmodel J0730-1141_X_map.mod ! Writing 108 model components to file: J0730-1141_X_map.mod wobs J0730-1141_X_uvs.fits ! Writing UV FITS file: J0730-1141_X_uvs.fits wwins J0730-1141_X_map.win ! wwins: Wrote 3 windows to J0730-1141_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 = 0.000317576 Jy ! Component: 100 - total flux cleaned = 0.0018516 Jy ! Component: 150 - total flux cleaned = 0.0029796 Jy ! Component: 200 - total flux cleaned = 0.00347347 Jy ! Component: 250 - total flux cleaned = 0.00441393 Jy ! Component: 300 - total flux cleaned = 0.0045632 Jy ! Component: 350 - total flux cleaned = 0.00482831 Jy ! Component: 400 - total flux cleaned = 0.00520233 Jy ! Component: 450 - total flux cleaned = 0.00567646 Jy ! Component: 500 - total flux cleaned = 0.00613128 Jy ! Component: 550 - total flux cleaned = 0.00634968 Jy ! Component: 600 - total flux cleaned = 0.00666317 Jy ! Component: 650 - total flux cleaned = 0.00706052 Jy ! Component: 700 - total flux cleaned = 0.00734649 Jy ! Component: 750 - total flux cleaned = 0.00734953 Jy ! Component: 800 - total flux cleaned = 0.0075275 Jy ! Component: 850 - total flux cleaned = 0.00769783 Jy ! Component: 900 - total flux cleaned = 0.00794441 Jy ! Component: 950 - total flux cleaned = 0.00802323 Jy ! Component: 1000 - total flux cleaned = 0.00794481 Jy ! Component: 1050 - total flux cleaned = 0.00824596 Jy ! Component: 1100 - total flux cleaned = 0.00831781 Jy ! Component: 1150 - total flux cleaned = 0.00838885 Jy ! Component: 1200 - total flux cleaned = 0.00831778 Jy ! Component: 1250 - total flux cleaned = 0.00831724 Jy ! Component: 1300 - total flux cleaned = 0.00818503 Jy ! Component: 1350 - total flux cleaned = 0.00825014 Jy ! Component: 1400 - total flux cleaned = 0.00831349 Jy ! Component: 1450 - total flux cleaned = 0.00837383 Jy ! Component: 1500 - total flux cleaned = 0.00825323 Jy ! Component: 1550 - total flux cleaned = 0.00831006 Jy ! Component: 1600 - total flux cleaned = 0.00813656 Jy ! Component: 1650 - total flux cleaned = 0.00802403 Jy ! Component: 1700 - total flux cleaned = 0.00802399 Jy ! Component: 1750 - total flux cleaned = 0.00807773 Jy ! Component: 1800 - total flux cleaned = 0.00802524 Jy ! Component: 1850 - total flux cleaned = 0.00807746 Jy ! Component: 1900 - total flux cleaned = 0.00802677 Jy ! Component: 1950 - total flux cleaned = 0.00802721 Jy ! Component: 2000 - total flux cleaned = 0.0079291 Jy ! Component: 2050 - total flux cleaned = 0.00792867 Jy ! Component: 2100 - total flux cleaned = 0.00783364 Jy ! Component: 2150 - total flux cleaned = 0.00792733 Jy ! Component: 2200 - total flux cleaned = 0.00792719 Jy ! Component: 2250 - total flux cleaned = 0.00779135 Jy ! Component: 2300 - total flux cleaned = 0.0079268 Jy ! Component: 2350 - total flux cleaned = 0.00801522 Jy ! Component: 2400 - total flux cleaned = 0.00805859 Jy ! Component: 2450 - total flux cleaned = 0.00810107 Jy ! Component: 2500 - total flux cleaned = 0.00822872 Jy ! Component: 2550 - total flux cleaned = 0.00827085 Jy ! Component: 2600 - total flux cleaned = 0.00839614 Jy ! Component: 2650 - total flux cleaned = 0.0085617 Jy ! Component: 2700 - total flux cleaned = 0.00868477 Jy ! Component: 2750 - total flux cleaned = 0.00876622 Jy ! Component: 2800 - total flux cleaned = 0.00884712 Jy ! Component: 2850 - total flux cleaned = 0.0089274 Jy ! Component: 2900 - total flux cleaned = 0.00900699 Jy ! Component: 2950 - total flux cleaned = 0.00908599 Jy ! Component: 3000 - total flux cleaned = 0.00924307 Jy ! Component: 3050 - total flux cleaned = 0.00928215 Jy ! Component: 3100 - total flux cleaned = 0.00943729 Jy ! Component: 3150 - total flux cleaned = 0.00951443 Jy ! Component: 3200 - total flux cleaned = 0.00959127 Jy ! Component: 3250 - total flux cleaned = 0.00970578 Jy ! Component: 3300 - total flux cleaned = 0.0098955 Jy ! Component: 3350 - total flux cleaned = 0.00993323 Jy ! Component: 3400 - total flux cleaned = 0.0100458 Jy ! Component: 3450 - total flux cleaned = 0.010158 Jy ! Component: 3500 - total flux cleaned = 0.0103067 Jy ! Component: 3550 - total flux cleaned = 0.0102697 Jy ! Component: 3600 - total flux cleaned = 0.0104176 Jy ! Component: 3650 - total flux cleaned = 0.0104911 Jy ! Component: 3700 - total flux cleaned = 0.0106006 Jy ! Component: 3750 - total flux cleaned = 0.0106369 Jy ! Component: 3800 - total flux cleaned = 0.0106371 Jy ! Component: 3850 - total flux cleaned = 0.0107815 Jy ! Component: 3900 - total flux cleaned = 0.0108173 Jy ! Component: 3950 - total flux cleaned = 0.010853 Jy ! Component: 4000 - total flux cleaned = 0.0108887 Jy ! Component: 4050 - total flux cleaned = 0.0109957 Jy ! Total flux subtracted in 4096 components = 0.0110311 Jy ! Clean residual min=-0.001938 max=0.002699 Jy/beam ! Clean residual mean=0.000027 rms=0.000637 Jy/beam ! Combined flux in latest and established models = 5.51831 Jy keep ! Adding 316 model components to the UV plane model. ! The established model now contains 424 components and 5.51831 Jy ![Exited script file: /opt64/bin/pima_mupet_02.dfm] wmap /vlbi/vcs9/uvm//J0730-1141_X_b_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.351 x 3.393 at -7.916 degrees (North through East) ! Clean map min=-0.018593 max=5.2351 Jy/beam ! Writing clean map to FITS file: /vlbi/vcs9/uvm//J0730-1141_X_b_map.fits wmodel /vlbi/vcs9/uvm//J0730-1141_X_b_map.mod ! Writing 424 model components to file: /vlbi/vcs9/uvm//J0730-1141_X_b_map.mod wobs /vlbi/vcs9/uvm//J0730-1141_X_b_uvs.fits ! Writing UV FITS file: /vlbi/vcs9/uvm//J0730-1141_X_b_uvs.fits wwins /vlbi/vcs9/uvm//J0730-1141_X_b_map.win ! wwins: Wrote 4 windows to /vlbi/vcs9/uvm//J0730-1141_X_b_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 5.23514 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000599633 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.034362 0.034362 0.068724 0.137448 0.274896 0.549792 1.09958 2.19917 4.39834 8.79668 17.5934 35.1867 70.3734 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0017 print "peak= ", int(1000*peak_flux)/1000 ! peak= 5.235 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 8730.57 quit ! Quitting program ! Log file /vlbi/vcs9/uvm//J0730-1141_X_b_dfm.log closed on Tue Dec 26 21:52:51 2017