! Started logfile: /vlbi/vcs9/uvm//J0222+4302_X_b_dfm.log on Tue Dec 26 21:14:09 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//J0222+4302_X_b_uvm.fits ! Reading UV FITS file: /vlbi/vcs9/uvm//J0222+4302_X_b_uvm.fits ! AN table 1: 47 integrations on 45 of 45 possible baselines. ! AN table 2: 24 integrations on 15 of 15 possible baselines. ! Apparent sampling: 0.833535 visibilities/baseline/integration-bin. ! Found source: J0222+4302 ! ! 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 16504 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 J0222+4302_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)= 0.271345 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 52 telescope corrections were flagged in sub-array 1. ! A total of 26 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 52 telescope corrections were flagged in sub-array 1. ! A total of 26 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 52 telescope corrections were flagged in sub-array 1. ! A total of 26 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 4. ! A total of 52 telescope corrections were flagged in sub-array 1. ! A total of 26 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 5. ! A total of 52 telescope corrections were flagged in sub-array 1. ! A total of 26 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 6. ! A total of 52 telescope corrections were flagged in sub-array 1. ! A total of 26 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 7. ! A total of 52 telescope corrections were flagged in sub-array 1. ! A total of 26 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 8. ! A total of 52 telescope corrections were flagged in sub-array 1. ! A total of 26 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=1.043971Jy sigma=22.636700 ! Fit after self-cal, rms=0.742440Jy sigma=15.951297 ! 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=0.8118 mas, bmaj=2.651 mas, bpa=-45.65 degrees ! Estimated noise=0.510237 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 = 0.210794 Jy ! Component: 100 - total flux cleaned = 0.253779 Jy ! Total flux subtracted in 100 components = 0.253779 Jy ! Clean residual min=-0.011925 max=0.018731 Jy/beam ! Clean residual mean=0.000009 rms=0.002557 Jy/beam ! Combined flux in latest and established models = 0.253779 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 0.253779 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=0.069397Jy sigma=1.497311 ! Fit after self-cal, rms=0.069041Jy sigma=1.491995 ! Inverting map ! Added new window around map position (-0.2, -2.2). ! clean: niter=100 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.025927 Jy ! Component: 100 - total flux cleaned = 0.041688 Jy ! Total flux subtracted in 100 components = 0.041688 Jy ! Clean residual min=-0.009851 max=0.008008 Jy/beam ! Clean residual mean=-0.000001 rms=0.001858 Jy/beam ! Combined flux in latest and established models = 0.295467 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 18 model components to the UV plane model. ! The established model now contains 26 components and 0.295467 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=0.056347Jy sigma=1.178736 ! Fit after self-cal, rms=0.055907Jy sigma=1.171512 ! 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=1.096 mas, bmaj=2.896 mas, bpa=-45.24 degrees ! Estimated noise=0.254209 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 = 0.0205721 Jy ! Component: 100 - total flux cleaned = 0.0310736 Jy ! Component: 150 - total flux cleaned = 0.03557 Jy ! Component: 200 - total flux cleaned = 0.0376409 Jy ! Total flux subtracted in 200 components = 0.0376409 Jy ! Clean residual min=-0.014411 max=0.010484 Jy/beam ! Clean residual mean=-0.000031 rms=0.002760 Jy/beam ! Combined flux in latest and established models = 0.333108 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 50 model components to the UV plane model. ! The established model now contains 66 components and 0.333108 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=0.051143Jy sigma=1.041779 ! Fit after self-cal, rms=0.050980Jy sigma=1.038680 ! 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: 1.00303 ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 0.87 HN 0.99 KP 1.05 ! LA 1.02 MK 1.02 NL 0.97 OV 0.96 ! PT 1.02 SC 1.02 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Amplitude normalization factor in sub-array 2: 0.982475 ! Telescope amplitude corrections in sub-array 2: ! BR 1.01 FD 0.97 HN 0.97 LA 1.02 ! NL 1.02 OV 1.12 ! ! ! Correcting IF 2. ! Amplitude normalization factor in sub-array 1: 1.00404 ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.88 HN 0.98 KP 1.06 ! LA 1.01 MK 1.01 NL 0.97 OV 0.97 ! PT 1.02 SC 1.03 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Amplitude normalization factor in sub-array 2: 0.9783 ! Telescope amplitude corrections in sub-array 2: ! BR 1.00 FD 0.97 HN 0.94 LA 1.01 ! NL 1.07 OV 1.15 ! ! ! Correcting IF 3. ! Amplitude normalization factor in sub-array 1: 1.00121 ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 0.87 HN 1.00 KP 1.06 ! LA 1.02 MK 1.01 NL 0.98 OV 0.97 ! PT 1.02 SC 1.02 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Amplitude normalization factor in sub-array 2: 0.979434 ! Telescope amplitude corrections in sub-array 2: ! BR 1.00 FD 0.97 HN 0.94 LA 1.03 ! NL 1.06 OV 1.11 ! ! ! Correcting IF 4. ! Amplitude normalization factor in sub-array 1: 0.999959 ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.88 HN 1.00 KP 1.06 ! LA 1.02 MK 1.01 NL 0.97 OV 0.97 ! PT 1.04 SC 1.03 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Amplitude normalization factor in sub-array 2: 0.973475 ! Telescope amplitude corrections in sub-array 2: ! BR 1.00 FD 0.95 HN 0.97 LA 1.03 ! NL 1.08 OV 1.13 ! ! ! Correcting IF 5. ! Amplitude normalization factor in sub-array 1: 0.996943 ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 0.87 HN 1.00 KP 1.06 ! LA 1.01 MK 1.02 NL 0.97 OV 0.98 ! PT 1.02 SC 1.06 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Amplitude normalization factor in sub-array 2: 0.978895 ! Telescope amplitude corrections in sub-array 2: ! BR 1.00 FD 0.96 HN 0.95 LA 1.01 ! NL 1.11 OV 1.11 ! ! ! Correcting IF 6. ! Amplitude normalization factor in sub-array 1: 0.996957 ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.88 HN 0.99 KP 1.06 ! LA 1.01 MK 1.02 NL 0.98 OV 0.97 ! PT 1.03 SC 1.06 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Amplitude normalization factor in sub-array 2: 0.987473 ! Telescope amplitude corrections in sub-array 2: ! BR 1.00 FD 0.95 HN 0.96 LA 1.01 ! NL 0.99 OV 1.16 ! ! ! Correcting IF 7. ! Amplitude normalization factor in sub-array 1: 0.997276 ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 0.87 HN 1.00 KP 1.06 ! LA 1.01 MK 1.02 NL 0.98 OV 0.97 ! PT 1.02 SC 1.06 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Amplitude normalization factor in sub-array 2: 0.953673 ! Telescope amplitude corrections in sub-array 2: ! BR 0.99 FD 1.01 HN 0.94 LA 1.01 ! NL 1.18 OV 1.16 ! ! ! Correcting IF 8. ! Amplitude normalization factor in sub-array 1: 0.9969 ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 0.86 HN 0.99 KP 1.07 ! LA 1.01 MK 1.02 NL 0.97 OV 0.97 ! PT 1.03 SC 1.07 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Amplitude normalization factor in sub-array 2: 0.981248 ! Telescope amplitude corrections in sub-array 2: ! BR 0.99 FD 0.97 HN 0.94 LA 1.03 ! NL 1.03 OV 1.15 ! ! ! Fit before self-cal, rms=0.050980Jy sigma=1.038680 ! Fit after self-cal, rms=0.047010Jy sigma=0.927830 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=0.047010Jy sigma=0.927830 ! Fit after self-cal, rms=0.047034Jy sigma=0.927645 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.111 mas, bmaj=2.878 mas, bpa=-45.38 degrees ! Estimated noise=0.250996 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 = -0.00110749 Jy ! Component: 100 - total flux cleaned = -0.00210433 Jy ! Component: 150 - total flux cleaned = -0.00263813 Jy ! Component: 200 - total flux cleaned = -0.00307852 Jy ! Total flux subtracted in 200 components = -0.00307852 Jy ! Clean residual min=-0.007212 max=0.009204 Jy/beam ! Clean residual mean=-0.000019 rms=0.001987 Jy/beam ! Combined flux in latest and established models = 0.330029 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 22 model components to the UV plane model. ! The established model now contains 80 components and 0.330029 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=0.046857Jy sigma=0.923324 ! Fit after self-cal, rms=0.046830Jy sigma=0.922865 ! 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=0.046830Jy sigma=0.922865 ! Fit after self-cal, rms=0.046791Jy sigma=0.922204 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 (3, -15.2). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0116493 Jy ! Component: 100 - total flux cleaned = 0.0182134 Jy ! Component: 150 - total flux cleaned = 0.0226101 Jy ! Component: 200 - total flux cleaned = 0.0259805 Jy ! Total flux subtracted in 200 components = 0.0259805 Jy ! Clean residual min=-0.005420 max=0.004800 Jy/beam ! Clean residual mean=-0.000008 rms=0.001255 Jy/beam ! Combined flux in latest and established models = 0.35601 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 52 model components to the UV plane model. ! The established model now contains 129 components and 0.35601 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=0.045033Jy sigma=0.864361 ! Fit after self-cal, rms=0.044937Jy sigma=0.862720 ! 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: 1.111 x 2.878 at -45.38 degrees (North through East) ! Clean map min=-0.0052192 max=0.25506 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=0.044937Jy sigma=0.862720 ! Fit after self-cal, rms=0.040389Jy sigma=0.724719 ! 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=0.040389Jy sigma=0.724719 ! Fit after self-cal, rms=0.040385Jy sigma=0.724630 ! Inverting map and beam ! Estimated beam: bmin=1.113 mas, bmaj=2.899 mas, bpa=-45.16 degrees ! Estimated noise=0.249837 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00400256 Jy ! Component: 100 - total flux cleaned = 0.00627437 Jy ! Component: 150 - total flux cleaned = 0.00765117 Jy ! Component: 200 - total flux cleaned = 0.00849274 Jy ! Total flux subtracted in 200 components = 0.00849274 Jy ! Clean residual min=-0.002677 max=0.002285 Jy/beam ! Clean residual mean=-0.000007 rms=0.000719 Jy/beam ! Combined flux in latest and established models = 0.364502 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 39 model components to the UV plane model. ! The established model now contains 165 components and 0.364502 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=0.040101Jy sigma=0.715272 ! Fit after self-cal, rms=0.040080Jy sigma=0.714903 ! 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=0.814 mas, bmaj=2.646 mas, bpa=-45.64 degrees ! Estimated noise=0.498252 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.210708 Jy ! Component: 100 - total flux cleaned = 0.257094 Jy ! Component: 150 - total flux cleaned = 0.282069 Jy ! Component: 200 - total flux cleaned = 0.296627 Jy ! Total flux subtracted in 200 components = 0.296627 Jy ! Clean residual min=-0.004509 max=0.005745 Jy/beam ! Clean residual mean=0.000002 rms=0.001090 Jy/beam ! Combined flux in latest and established models = 0.296627 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 19 model components to the UV plane model. ! The established model now contains 19 components and 0.296627 Jy ! Inverting map and beam ! Estimated beam: bmin=1.113 mas, bmaj=2.899 mas, bpa=-45.16 degrees ! Estimated noise=0.249837 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 = 0.0154052 Jy ! Component: 100 - total flux cleaned = 0.0254686 Jy ! Component: 150 - total flux cleaned = 0.0333151 Jy ! Component: 200 - total flux cleaned = 0.0396977 Jy ! Total flux subtracted in 200 components = 0.0396977 Jy ! Clean residual min=-0.004373 max=0.003811 Jy/beam ! Clean residual mean=-0.000007 rms=0.001300 Jy/beam ! Combined flux in latest and established models = 0.336325 Jy ! Adding 80 model components to the UV plane model. ! The established model now contains 90 components and 0.336325 Jy ! Inverting map clean ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00526682 Jy ! Component: 100 - total flux cleaned = 0.00965407 Jy ! Component: 150 - total flux cleaned = 0.0133765 Jy ! Component: 200 - total flux cleaned = 0.0165697 Jy ! Total flux subtracted in 200 components = 0.0165697 Jy ! Clean residual min=-0.003856 max=0.002798 Jy/beam ! Clean residual mean=-0.000007 rms=0.000920 Jy/beam ! Combined flux in latest and established models = 0.352894 Jy selfcal false, false, phase_soltime ! Performing phase self-cal over 0.5 minute time intervals ! Adding 70 model components to the UV plane model. ! The established model now contains 142 components and 0.352894 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=0.040353Jy sigma=0.724533 ! Fit after self-cal, rms=0.040318Jy sigma=0.723516 wmodel J0222+4302_X_map.mod ! Writing 142 model components to file: J0222+4302_X_map.mod wobs J0222+4302_X_uvs.fits ! Writing UV FITS file: J0222+4302_X_uvs.fits wwins J0222+4302_X_map.win ! wwins: Wrote 3 windows to J0222+4302_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 = -0.00152909 Jy ! Component: 100 - total flux cleaned = -0.00230497 Jy ! Component: 150 - total flux cleaned = -0.00297267 Jy ! Component: 200 - total flux cleaned = -0.0035067 Jy ! Component: 250 - total flux cleaned = -0.00400494 Jy ! Component: 300 - total flux cleaned = -0.00447198 Jy ! Component: 350 - total flux cleaned = -0.00491202 Jy ! Component: 400 - total flux cleaned = -0.00515511 Jy ! Component: 450 - total flux cleaned = -0.00528596 Jy ! Component: 500 - total flux cleaned = -0.00544305 Jy ! Component: 550 - total flux cleaned = -0.0055028 Jy ! Component: 600 - total flux cleaned = -0.00559093 Jy ! Component: 650 - total flux cleaned = -0.00573108 Jy ! Component: 700 - total flux cleaned = -0.0058659 Jy ! Component: 750 - total flux cleaned = -0.00599628 Jy ! Component: 800 - total flux cleaned = -0.00609787 Jy ! Component: 850 - total flux cleaned = -0.00622148 Jy ! Component: 900 - total flux cleaned = -0.00629353 Jy ! Component: 950 - total flux cleaned = -0.00638679 Jy ! Component: 1000 - total flux cleaned = -0.00643213 Jy ! Component: 1050 - total flux cleaned = -0.00647714 Jy ! Component: 1100 - total flux cleaned = -0.00654173 Jy ! Component: 1150 - total flux cleaned = -0.0066049 Jy ! Component: 1200 - total flux cleaned = -0.00662527 Jy ! Component: 1250 - total flux cleaned = -0.0066449 Jy ! Component: 1300 - total flux cleaned = -0.00668369 Jy ! Component: 1350 - total flux cleaned = -0.00670183 Jy ! Component: 1400 - total flux cleaned = -0.00662794 Jy ! Component: 1450 - total flux cleaned = -0.0066454 Jy ! Component: 1500 - total flux cleaned = -0.00662795 Jy ! Component: 1550 - total flux cleaned = -0.00659397 Jy ! Component: 1600 - total flux cleaned = -0.00657767 Jy ! Component: 1650 - total flux cleaned = -0.00662682 Jy ! Component: 1700 - total flux cleaned = -0.00656275 Jy ! Component: 1750 - total flux cleaned = -0.00657808 Jy ! Component: 1800 - total flux cleaned = -0.00653212 Jy ! Component: 1850 - total flux cleaned = -0.00654733 Jy ! Component: 1900 - total flux cleaned = -0.00651838 Jy ! Component: 1950 - total flux cleaned = -0.00646127 Jy ! Component: 2000 - total flux cleaned = -0.0064473 Jy ! Component: 2050 - total flux cleaned = -0.0064335 Jy ! Component: 2100 - total flux cleaned = -0.00639297 Jy ! Component: 2150 - total flux cleaned = -0.00632654 Jy ! Component: 2200 - total flux cleaned = -0.00631353 Jy ! Component: 2250 - total flux cleaned = -0.00626219 Jy ! Component: 2300 - total flux cleaned = -0.00621197 Jy ! Component: 2350 - total flux cleaned = -0.00622413 Jy ! Component: 2400 - total flux cleaned = -0.0061755 Jy ! Component: 2450 - total flux cleaned = -0.0061397 Jy ! Component: 2500 - total flux cleaned = -0.00613986 Jy ! Component: 2550 - total flux cleaned = -0.00609355 Jy ! Component: 2600 - total flux cleaned = -0.00609341 Jy ! Component: 2650 - total flux cleaned = -0.00604838 Jy ! Component: 2700 - total flux cleaned = -0.00601506 Jy ! Component: 2750 - total flux cleaned = -0.00598269 Jy ! Component: 2800 - total flux cleaned = -0.0059934 Jy ! Component: 2850 - total flux cleaned = -0.00599341 Jy ! Component: 2900 - total flux cleaned = -0.00594111 Jy ! Component: 2950 - total flux cleaned = -0.00596171 Jy ! Component: 3000 - total flux cleaned = -0.00595147 Jy ! Component: 3050 - total flux cleaned = -0.00595147 Jy ! Component: 3100 - total flux cleaned = -0.00593156 Jy ! Component: 3150 - total flux cleaned = -0.0058926 Jy ! Component: 3200 - total flux cleaned = -0.00586354 Jy ! Component: 3250 - total flux cleaned = -0.00583477 Jy ! Component: 3300 - total flux cleaned = -0.00577802 Jy ! Component: 3350 - total flux cleaned = -0.00574058 Jy ! Component: 3400 - total flux cleaned = -0.00571291 Jy ! Component: 3450 - total flux cleaned = -0.00569457 Jy ! Component: 3500 - total flux cleaned = -0.00564923 Jy ! Component: 3550 - total flux cleaned = -0.00564902 Jy ! Component: 3600 - total flux cleaned = -0.0056222 Jy ! Component: 3650 - total flux cleaned = -0.0055958 Jy ! Component: 3700 - total flux cleaned = -0.00558725 Jy ! Component: 3750 - total flux cleaned = -0.00554408 Jy ! Component: 3800 - total flux cleaned = -0.00553556 Jy ! Component: 3850 - total flux cleaned = -0.00554394 Jy ! Component: 3900 - total flux cleaned = -0.00550196 Jy ! Component: 3950 - total flux cleaned = -0.00550201 Jy ! Component: 4000 - total flux cleaned = -0.00546898 Jy ! Component: 4050 - total flux cleaned = -0.00543629 Jy ! Total flux subtracted in 4096 components = -0.00543631 Jy ! Clean residual min=-0.000504 max=0.000459 Jy/beam ! Clean residual mean=-0.000003 rms=0.000153 Jy/beam ! Combined flux in latest and established models = 0.347458 Jy keep ! Adding 428 model components to the UV plane model. ! The established model now contains 570 components and 0.347458 Jy ![Exited script file: /opt64/bin/pima_mupet_02.dfm] wmap /vlbi/vcs9/uvm//J0222+4302_X_b_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.113 x 2.899 at -45.16 degrees (North through East) ! Clean map min=-0.0019301 max=0.2551 Jy/beam ! Writing clean map to FITS file: /vlbi/vcs9/uvm//J0222+4302_X_b_map.fits wmodel /vlbi/vcs9/uvm//J0222+4302_X_b_map.mod ! Writing 570 model components to file: /vlbi/vcs9/uvm//J0222+4302_X_b_map.mod wobs /vlbi/vcs9/uvm//J0222+4302_X_b_uvs.fits ! Writing UV FITS file: /vlbi/vcs9/uvm//J0222+4302_X_b_uvs.fits wwins /vlbi/vcs9/uvm//J0222+4302_X_b_map.win ! wwins: Wrote 4 windows to /vlbi/vcs9/uvm//J0222+4302_X_b_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.255102 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000149946 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.176337 0.176337 0.352673 0.705347 1.41069 2.82139 5.64277 11.2855 22.5711 45.1422 90.2844 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.255 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1701.29 quit ! Quitting program ! Log file /vlbi/vcs9/uvm//J0222+4302_X_b_dfm.log closed on Tue Dec 26 21:14:13 2017