! Started logfile: /vlbi/vcs9/uvm//J1424+225B_X_b_dfm.log on Tue Dec 26 22:37:56 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//J1424+225B_X_b_uvm.fits ! Reading UV FITS file: /vlbi/vcs9/uvm//J1424+225B_X_b_uvm.fits ! AN table 1: 78 integrations on 36 of 36 possible baselines. ! AN table 2: 146 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.910749 visibilities/baseline/integration-bin. ! Found source: J1424+225B ! ! 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 68328 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 J1424+225B_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)= 0.135245 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 12 telescope corrections were flagged in sub-array 1. ! A total of 117 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 12 telescope corrections were flagged in sub-array 1. ! A total of 117 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 12 telescope corrections were flagged in sub-array 1. ! A total of 117 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 4. ! A total of 12 telescope corrections were flagged in sub-array 1. ! A total of 117 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 5. ! A total of 12 telescope corrections were flagged in sub-array 1. ! A total of 117 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 6. ! A total of 12 telescope corrections were flagged in sub-array 1. ! A total of 117 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 7. ! A total of 12 telescope corrections were flagged in sub-array 1. ! A total of 117 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 8. ! A total of 12 telescope corrections were flagged in sub-array 1. ! A total of 117 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=1.008275Jy sigma=24.244071 ! Fit after self-cal, rms=0.927709Jy sigma=22.171335 ! 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=0.727 mas, bmaj=2.084 mas, bpa=13.81 degrees ! Estimated noise=0.292019 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 = 0.0641893 Jy ! Component: 100 - total flux cleaned = 0.0888565 Jy ! Total flux subtracted in 100 components = 0.0888565 Jy ! Clean residual min=-0.009897 max=0.018277 Jy/beam ! Clean residual mean=-0.000054 rms=0.002240 Jy/beam ! Combined flux in latest and established models = 0.0888565 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.0888565 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=0.103358Jy sigma=2.512617 ! Fit after self-cal, rms=0.103338Jy sigma=2.512015 ! Inverting map ! Added new window around map position (1.4, 1.2). ! clean: niter=100 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0213217 Jy ! Component: 100 - total flux cleaned = 0.0339834 Jy ! Total flux subtracted in 100 components = 0.0339834 Jy ! Clean residual min=-0.007140 max=0.013242 Jy/beam ! Clean residual mean=-0.000043 rms=0.001756 Jy/beam ! Combined flux in latest and established models = 0.12284 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 11 model components to the UV plane model. ! The established model now contains 17 components and 0.12284 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=0.098317Jy sigma=2.383198 ! Fit after self-cal, rms=0.098039Jy sigma=2.374795 ! Inverting map ! Added new window around map position (-1.4, -1). ! clean: niter=100 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0136295 Jy ! Component: 100 - total flux cleaned = 0.0231575 Jy ! Total flux subtracted in 100 components = 0.0231575 Jy ! Clean residual min=-0.005877 max=0.008413 Jy/beam ! Clean residual mean=-0.000035 rms=0.001478 Jy/beam ! Combined flux in latest and established models = 0.145997 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 19 model components to the UV plane model. ! The established model now contains 32 components and 0.145997 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=0.095606Jy sigma=2.313083 ! Fit after self-cal, rms=0.095585Jy sigma=2.312488 ! 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=1.048 mas, bmaj=2.383 mas, bpa=11.56 degrees ! Estimated noise=0.112649 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 = 0.0128414 Jy ! Component: 100 - total flux cleaned = 0.0207813 Jy ! Component: 150 - total flux cleaned = 0.0259471 Jy ! Component: 200 - total flux cleaned = 0.0288926 Jy ! Total flux subtracted in 200 components = 0.0288926 Jy ! Clean residual min=-0.004290 max=0.006203 Jy/beam ! Clean residual mean=-0.000035 rms=0.001217 Jy/beam ! Combined flux in latest and established models = 0.17489 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 26 model components to the UV plane model. ! The established model now contains 49 components and 0.17489 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=0.094259Jy sigma=2.278934 ! Fit after self-cal, rms=0.094247Jy sigma=2.278529 ! 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: 1.02322 ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 HN 1.17 KP 1.19 LA 0.88 ! MK 0.88 NL 0.96 OV 0.83 PT 0.96 ! SC 0.96 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Amplitude normalization factor in sub-array 2: 1.04529 ! Telescope amplitude corrections in sub-array 2: ! BR 1.07 FD 1.16 HN 0.94 KP 0.82 ! LA 0.93 MK 0.97 NL 1.01 OV 1.02 ! PT 0.79 SC 0.85 ! ! ! Correcting IF 2. ! Amplitude normalization factor in sub-array 1: 0.965113 ! Telescope amplitude corrections in sub-array 1: ! BR 1.42 HN 0.86 KP 1.53 LA 0.77 ! MK 0.84 NL 1.04 OV 1.09 PT 0.72 ! SC 1.07 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Amplitude normalization factor in sub-array 2: 1.00169 ! Telescope amplitude corrections in sub-array 2: ! BR 0.97 FD 0.94 HN 1.34 KP 0.98 ! LA 0.88 MK 0.97 NL 1.07 OV 1.02 ! PT 0.80 SC 1.01 ! ! ! Correcting IF 3. ! Amplitude normalization factor in sub-array 1: 1.00742 ! Telescope amplitude corrections in sub-array 1: ! BR 1.23 HN 1.07 KP 1.29 LA 0.74 ! MK 0.99 NL 0.86 OV 1.04 PT 0.74 ! SC 0.96 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Amplitude normalization factor in sub-array 2: 0.986733 ! Telescope amplitude corrections in sub-array 2: ! BR 1.09 FD 0.98 HN 1.20 KP 1.13 ! LA 0.89 MK 0.94 NL 1.07 OV 1.02 ! PT 0.87 SC 0.94 ! ! ! Correcting IF 4. ! Amplitude normalization factor in sub-array 1: 1.00006 ! Telescope amplitude corrections in sub-array 1: ! BR 1.16 HN 1.59 KP 0.66 LA 0.88 ! MK 0.87 NL 0.80 OV 1.14 PT 0.78 ! SC 1.10 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Amplitude normalization factor in sub-array 2: 1.01207 ! Telescope amplitude corrections in sub-array 2: ! BR 0.97 FD 0.81 HN 1.16 KP 1.06 ! LA 0.88 MK 0.96 NL 1.18 OV 1.00 ! PT 0.95 SC 0.92 ! ! ! Correcting IF 5. ! Amplitude normalization factor in sub-array 1: 0.829348 ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 HN 1.09 KP 1.20 LA 0.95 ! MK 0.93 NL 0.93 OV 1.10 PT 2.61 ! SC 0.99 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Amplitude normalization factor in sub-array 2: 0.946247 ! Telescope amplitude corrections in sub-array 2: ! BR 0.97 FD 0.88 HN 1.41 KP 1.28 ! LA 0.98 MK 1.00 NL 0.94 OV 0.96 ! PT 1.17 SC 0.97 ! ! ! Correcting IF 6. ! Amplitude normalization factor in sub-array 1: 0.854924 ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 HN 1.10 KP 1.40 LA 1.17 ! MK 0.85 NL 0.90 OV 1.04 PT 2.01 ! SC 1.03 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Amplitude normalization factor in sub-array 2: 0.964637 ! Telescope amplitude corrections in sub-array 2: ! BR 1.14 FD 1.01 HN 1.09 KP 1.09 ! LA 0.88 MK 1.10 NL 1.08 OV 0.96 ! PT 1.23 SC 0.79 ! ! ! Correcting IF 7. ! Amplitude normalization factor in sub-array 1: 0.924823 ! Telescope amplitude corrections in sub-array 1: ! BR 1.21 HN 0.92 KP 0.88 LA 2.01 ! MK 0.83 NL 0.86 OV 1.17 PT 0.84 ! SC 1.02 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Amplitude normalization factor in sub-array 2: 0.9568 ! Telescope amplitude corrections in sub-array 2: ! BR 1.13 FD 1.13 HN 1.46 KP 0.90 ! LA 0.87 MK 0.91 NL 0.99 OV 0.95 ! PT 1.18 SC 0.93 ! ! ! Correcting IF 8. ! Amplitude normalization factor in sub-array 1: 1.00812 ! Telescope amplitude corrections in sub-array 1: ! BR 1.12 HN 1.29 KP 0.75 LA 1.28 ! MK 0.89 NL 0.94 OV 1.01 PT 0.75 ! SC 0.89 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Amplitude normalization factor in sub-array 2: 0.980795 ! Telescope amplitude corrections in sub-array 2: ! BR 1.09 FD 1.08 HN 1.11 KP 1.10 ! LA 1.05 MK 0.88 NL 1.00 OV 0.84 ! PT 1.16 SC 0.89 ! ! ! Fit before self-cal, rms=0.094247Jy sigma=2.278529 ! Fit after self-cal, rms=0.095862Jy sigma=2.235066 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=0.095862Jy sigma=2.235066 ! Fit after self-cal, rms=0.095904Jy sigma=2.234739 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.015 mas, bmaj=2.425 mas, bpa=12.2 degrees ! Estimated noise=0.103895 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 = -0.00468591 Jy ! Component: 100 - total flux cleaned = -0.00588023 Jy ! Component: 150 - total flux cleaned = -0.00629572 Jy ! Component: 200 - total flux cleaned = -0.00640299 Jy ! Total flux subtracted in 200 components = -0.00640299 Jy ! Clean residual min=-0.004711 max=0.004238 Jy/beam ! Clean residual mean=-0.000020 rms=0.001056 Jy/beam ! Combined flux in latest and established models = 0.168487 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 19 model components to the UV plane model. ! The established model now contains 60 components and 0.168487 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=0.095781Jy sigma=2.229574 ! Fit after self-cal, rms=0.095776Jy sigma=2.229380 ! 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=0.095776Jy sigma=2.229380 ! Fit after self-cal, rms=0.095369Jy sigma=2.210933 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 = 0.00126512 Jy ! Component: 100 - total flux cleaned = 0.00150553 Jy ! Component: 150 - total flux cleaned = 0.00165602 Jy ! Component: 200 - total flux cleaned = 0.00174268 Jy ! Total flux subtracted in 200 components = 0.00174268 Jy ! Clean residual min=-0.004322 max=0.004182 Jy/beam ! Clean residual mean=-0.000020 rms=0.001033 Jy/beam ! Combined flux in latest and established models = 0.17023 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 67 components and 0.17023 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=0.095348Jy sigma=2.209544 ! Fit after self-cal, rms=0.095320Jy sigma=2.207543 ! 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: 1.015 x 2.425 at 12.2 degrees (North through East) ! Clean map min=-0.0042525 max=0.076268 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=0.7121 mas, bmaj=2.114 mas, bpa=14.45 degrees ! Estimated noise=0.277157 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0605202 Jy ! Component: 100 - total flux cleaned = 0.0896189 Jy ! Component: 150 - total flux cleaned = 0.109445 Jy ! Component: 200 - total flux cleaned = 0.123678 Jy ! Total flux subtracted in 200 components = 0.123678 Jy ! Clean residual min=-0.005992 max=0.009136 Jy/beam ! Clean residual mean=-0.000031 rms=0.001575 Jy/beam ! Combined flux in latest and established models = 0.123678 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 26 model components to the UV plane model. ! The established model now contains 26 components and 0.123678 Jy ! Inverting map and beam ! Estimated beam: bmin=1.015 mas, bmaj=2.425 mas, bpa=12.2 degrees ! Estimated noise=0.103895 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 = 0.0173399 Jy ! Component: 100 - total flux cleaned = 0.0282304 Jy ! Component: 150 - total flux cleaned = 0.0353471 Jy ! Component: 200 - total flux cleaned = 0.0400704 Jy ! Total flux subtracted in 200 components = 0.0400704 Jy ! Clean residual min=-0.004125 max=0.005030 Jy/beam ! Clean residual mean=-0.000026 rms=0.001102 Jy/beam ! Combined flux in latest and established models = 0.163748 Jy ! Adding 32 model components to the UV plane model. ! The established model now contains 51 components and 0.163748 Jy ! Inverting map ! Added new window around map position (2.8, 2.8). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00157308 Jy ! Component: 100 - total flux cleaned = 0.00157244 Jy ! Component: 150 - total flux cleaned = 0.00189627 Jy ! Component: 200 - total flux cleaned = 0.00224656 Jy ! Total flux subtracted in 200 components = 0.00224656 Jy ! Clean residual min=-0.003411 max=0.003686 Jy/beam ! Clean residual mean=-0.000021 rms=0.000919 Jy/beam ! Combined flux in latest and established models = 0.165995 Jy ! Adding 30 model components to the UV plane model. ! The established model now contains 75 components and 0.165995 Jy ! Inverting map clean ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 1.41709e-06 Jy ! Component: 100 - total flux cleaned = 0.000138538 Jy ! Component: 150 - total flux cleaned = 0.000262898 Jy ! Component: 200 - total flux cleaned = 0.00043013 Jy ! Total flux subtracted in 200 components = 0.00043013 Jy ! Clean residual min=-0.003246 max=0.003674 Jy/beam ! Clean residual mean=-0.000020 rms=0.000888 Jy/beam ! Combined flux in latest and established models = 0.166425 Jy selfcal false, false, phase_soltime ! Performing phase self-cal over 0.5 minute time intervals ! Adding 27 model components to the UV plane model. ! The established model now contains 85 components and 0.166425 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=0.095174Jy sigma=2.201183 ! Fit after self-cal, rms=0.095140Jy sigma=2.199927 wmodel J1424+225B_X_map.mod ! Writing 85 model components to file: J1424+225B_X_map.mod wobs J1424+225B_X_uvs.fits ! Writing UV FITS file: J1424+225B_X_uvs.fits wwins J1424+225B_X_map.win ! wwins: Wrote 4 windows to J1424+225B_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 = 0.00145287 Jy ! Component: 100 - total flux cleaned = 0.00198012 Jy ! Component: 150 - total flux cleaned = 0.00225474 Jy ! Component: 200 - total flux cleaned = 0.00215173 Jy ! Component: 250 - total flux cleaned = 0.00215372 Jy ! Component: 300 - total flux cleaned = 0.00244098 Jy ! Component: 350 - total flux cleaned = 0.00262627 Jy ! Component: 400 - total flux cleaned = 0.00267266 Jy ! Component: 450 - total flux cleaned = 0.00276083 Jy ! Component: 500 - total flux cleaned = 0.00288836 Jy ! Component: 550 - total flux cleaned = 0.00301266 Jy ! Component: 600 - total flux cleaned = 0.00301311 Jy ! Component: 650 - total flux cleaned = 0.00317115 Jy ! Component: 700 - total flux cleaned = 0.00328784 Jy ! Component: 750 - total flux cleaned = 0.00351664 Jy ! Component: 800 - total flux cleaned = 0.00355382 Jy ! Component: 850 - total flux cleaned = 0.00381315 Jy ! Component: 900 - total flux cleaned = 0.00395852 Jy ! Component: 950 - total flux cleaned = 0.00406644 Jy ! Component: 1000 - total flux cleaned = 0.00424378 Jy ! Component: 1050 - total flux cleaned = 0.00434912 Jy ! Component: 1100 - total flux cleaned = 0.0044878 Jy ! Component: 1150 - total flux cleaned = 0.00455605 Jy ! Component: 1200 - total flux cleaned = 0.00469066 Jy ! Component: 1250 - total flux cleaned = 0.00475719 Jy ! Component: 1300 - total flux cleaned = 0.00488879 Jy ! Component: 1350 - total flux cleaned = 0.00485562 Jy ! Component: 1400 - total flux cleaned = 0.00488804 Jy ! Component: 1450 - total flux cleaned = 0.00495188 Jy ! Component: 1500 - total flux cleaned = 0.00507855 Jy ! Component: 1550 - total flux cleaned = 0.00504707 Jy ! Component: 1600 - total flux cleaned = 0.00504745 Jy ! Component: 1650 - total flux cleaned = 0.00507825 Jy ! Component: 1700 - total flux cleaned = 0.00504741 Jy ! Component: 1750 - total flux cleaned = 0.00495666 Jy ! Component: 1800 - total flux cleaned = 0.00492694 Jy ! Component: 1850 - total flux cleaned = 0.00489771 Jy ! Component: 1900 - total flux cleaned = 0.0047515 Jy ! Component: 1950 - total flux cleaned = 0.00486838 Jy ! Component: 2000 - total flux cleaned = 0.00472379 Jy ! Component: 2050 - total flux cleaned = 0.00469542 Jy ! Component: 2100 - total flux cleaned = 0.00455406 Jy ! Component: 2150 - total flux cleaned = 0.00449801 Jy ! Component: 2200 - total flux cleaned = 0.00458191 Jy ! Component: 2250 - total flux cleaned = 0.00452632 Jy ! Component: 2300 - total flux cleaned = 0.00438924 Jy ! Component: 2350 - total flux cleaned = 0.00452591 Jy ! Component: 2400 - total flux cleaned = 0.00436316 Jy ! Component: 2450 - total flux cleaned = 0.00439008 Jy ! Component: 2500 - total flux cleaned = 0.00447022 Jy ! Component: 2550 - total flux cleaned = 0.00439026 Jy ! Component: 2600 - total flux cleaned = 0.00433726 Jy ! Component: 2650 - total flux cleaned = 0.00431097 Jy ! Component: 2700 - total flux cleaned = 0.00425866 Jy ! Component: 2750 - total flux cleaned = 0.00418101 Jy ! Component: 2800 - total flux cleaned = 0.00425842 Jy ! Component: 2850 - total flux cleaned = 0.00433469 Jy ! Component: 2900 - total flux cleaned = 0.00418189 Jy ! Component: 2950 - total flux cleaned = 0.0041564 Jy ! Component: 3000 - total flux cleaned = 0.00408104 Jy ! Component: 3050 - total flux cleaned = 0.00405613 Jy ! Component: 3100 - total flux cleaned = 0.00403122 Jy ! Component: 3150 - total flux cleaned = 0.00405587 Jy ! Component: 3200 - total flux cleaned = 0.00405577 Jy ! Component: 3250 - total flux cleaned = 0.0040311 Jy ! Component: 3300 - total flux cleaned = 0.00398276 Jy ! Component: 3350 - total flux cleaned = 0.0039347 Jy ! Component: 3400 - total flux cleaned = 0.00398261 Jy ! Component: 3450 - total flux cleaned = 0.00388742 Jy ! Component: 3500 - total flux cleaned = 0.00391123 Jy ! Component: 3550 - total flux cleaned = 0.00379345 Jy ! Component: 3600 - total flux cleaned = 0.00372293 Jy ! Component: 3650 - total flux cleaned = 0.0035598 Jy ! Component: 3700 - total flux cleaned = 0.0035832 Jy ! Component: 3750 - total flux cleaned = 0.00349076 Jy ! Component: 3800 - total flux cleaned = 0.00362871 Jy ! Component: 3850 - total flux cleaned = 0.00351426 Jy ! Component: 3900 - total flux cleaned = 0.0034006 Jy ! Component: 3950 - total flux cleaned = 0.00335539 Jy ! Component: 4000 - total flux cleaned = 0.00322007 Jy ! Component: 4050 - total flux cleaned = 0.00322014 Jy ! Total flux subtracted in 4096 components = 0.00324249 Jy ! Clean residual min=-0.001424 max=0.001441 Jy/beam ! Clean residual mean=-0.000011 rms=0.000434 Jy/beam ! Combined flux in latest and established models = 0.169667 Jy keep ! Adding 347 model components to the UV plane model. ! The established model now contains 432 components and 0.169667 Jy ![Exited script file: /opt64/bin/pima_mupet_02.dfm] wmap /vlbi/vcs9/uvm//J1424+225B_X_b_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.015 x 2.425 at 12.2 degrees (North through East) ! Clean map min=-0.0031587 max=0.076218 Jy/beam ! Writing clean map to FITS file: /vlbi/vcs9/uvm//J1424+225B_X_b_map.fits wmodel /vlbi/vcs9/uvm//J1424+225B_X_b_map.mod ! Writing 432 model components to file: /vlbi/vcs9/uvm//J1424+225B_X_b_map.mod wobs /vlbi/vcs9/uvm//J1424+225B_X_b_uvs.fits ! Writing UV FITS file: /vlbi/vcs9/uvm//J1424+225B_X_b_uvs.fits wwins /vlbi/vcs9/uvm//J1424+225B_X_b_map.win ! wwins: Wrote 5 windows to /vlbi/vcs9/uvm//J1424+225B_X_b_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0762179 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00043247 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.70224 1.70224 3.40448 6.80896 13.6179 27.2358 54.4717 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0012 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.076 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 176.238 quit ! Quitting program ! Log file /vlbi/vcs9/uvm//J1424+225B_X_b_dfm.log closed on Tue Dec 26 22:38:01 2017