! Started logfile: /vlbi/vcs9/uvm//J0148+1028_C_a_dfm.log on Tue Dec 26 21:08:03 2017 float field_size field_size = 1024 float field_cell field_cell = 0.3000 float taper_size taper_size = 40.0 float freq freq = 4.12800 obs /vlbi/vcs9/uvm//J0148+1028_C_a_uvm.fits ! Reading UV FITS file: /vlbi/vcs9/uvm//J0148+1028_C_a_uvm.fits ! AN table 1: 29 integrations on 36 of 36 possible baselines. ! AN table 2: 53 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.946994 visibilities/baseline/integration-bin. ! Found source: J0148+1028 ! ! 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 4.128e+09 3.2e+07 1 3.2e+07 ! 02 2 4.16e+09 3.2e+07 1 3.2e+07 ! 03 3 4.192e+09 3.2e+07 1 3.2e+07 ! 04 4 4.224e+09 3.2e+07 1 3.2e+07 ! 05 5 4.416e+09 3.2e+07 1 3.2e+07 ! 06 6 4.512e+09 3.2e+07 1 3.2e+07 ! 07 7 4.544e+09 3.2e+07 1 3.2e+07 ! 08 8 4.576e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 85 lines of history. ! ! Reading 19152 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 = 0.3 print "taper_size =", taper_size ! taper_size = 40 ![@/opt64/bin/pima_mupet_02.dfm J0148+1028_C] 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 0.300x0.300 milli-arcsec cellsize. phase_soltime=phase_soltime1 print "uvstat(rms)=",uvstat(rms),"Jy" ! uvstat(rms)= 0.0451464 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 7 telescope corrections were flagged in sub-array 1. ! A total of 18 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 7 telescope corrections were flagged in sub-array 1. ! A total of 18 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 7 telescope corrections were flagged in sub-array 1. ! A total of 18 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 4. ! A total of 7 telescope corrections were flagged in sub-array 1. ! A total of 18 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 5. ! A total of 7 telescope corrections were flagged in sub-array 1. ! A total of 18 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 6. ! A total of 7 telescope corrections were flagged in sub-array 1. ! A total of 18 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 7. ! A total of 7 telescope corrections were flagged in sub-array 1. ! A total of 18 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 8. ! A total of 7 telescope corrections were flagged in sub-array 1. ! A total of 18 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=1.000830Jy sigma=29.383393 ! Fit after self-cal, rms=0.973466Jy sigma=28.531406 ! 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=1.42 mas, bmaj=3.833 mas, bpa=-4.562 degrees ! Estimated noise=0.303718 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 = 0.0216812 Jy ! Component: 100 - total flux cleaned = 0.0307222 Jy ! Total flux subtracted in 100 components = 0.0307222 Jy ! Clean residual min=-0.004016 max=0.004579 Jy/beam ! Clean residual mean=-0.000004 rms=0.000972 Jy/beam ! Combined flux in latest and established models = 0.0307222 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 36 model components to the UV plane model. ! The established model now contains 36 components and 0.0307222 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=0.034080Jy sigma=0.956497 ! Fit after self-cal, rms=0.034051Jy sigma=0.955494 ! 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=1.834 mas, bmaj=4.578 mas, bpa=-5.153 degrees ! Estimated noise=0.17399 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 = 0.0093578 Jy ! Component: 100 - total flux cleaned = 0.0146406 Jy ! Component: 150 - total flux cleaned = 0.0179124 Jy ! Component: 200 - total flux cleaned = 0.0199706 Jy ! Total flux subtracted in 200 components = 0.0199706 Jy ! Clean residual min=-0.004271 max=0.007905 Jy/beam ! Clean residual mean=-0.000009 rms=0.001310 Jy/beam ! Combined flux in latest and established models = 0.0506928 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 44 model components to the UV plane model. ! The established model now contains 69 components and 0.0506928 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=0.032331Jy sigma=0.893806 ! Fit after self-cal, rms=0.032309Jy sigma=0.893305 ! Inverting map ! Added new window around map position (6.6, -6.3). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0103323 Jy ! Component: 100 - total flux cleaned = 0.0156163 Jy ! Component: 150 - total flux cleaned = 0.0192371 Jy ! Component: 200 - total flux cleaned = 0.0221591 Jy ! Total flux subtracted in 200 components = 0.0221591 Jy ! Clean residual min=-0.002459 max=0.003582 Jy/beam ! Clean residual mean=-0.000007 rms=0.000735 Jy/beam ! Combined flux in latest and established models = 0.0728519 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 68 model components to the UV plane model. ! The established model now contains 134 components and 0.0728519 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=0.029923Jy sigma=0.812403 ! Fit after self-cal, rms=0.029688Jy sigma=0.804772 ! 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: 0.922156 ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 HN 1.25 KP 0.93 LA 0.91 ! MK 1.12 NL 1.17 OV 1.06 PT 0.80 ! SC 1.46 ! ! Amplitude normalization factor in sub-array 2: 0.997227 ! Telescope amplitude corrections in sub-array 2: ! BR 1.10 FD 0.89 HN 1.08 KP 1.11 ! LA 0.89 MK 0.95 NL 1.10 OV 0.90 ! ! ! Correcting IF 2. ! Amplitude normalization factor in sub-array 1: 0.957916 ! Telescope amplitude corrections in sub-array 1: ! BR 1.15 HN 1.14 KP 0.94 LA 0.81 ! MK 1.16 NL 1.10 OV 0.95 PT 0.84 ! SC 1.30 ! ! Amplitude normalization factor in sub-array 2: 0.966378 ! Telescope amplitude corrections in sub-array 2: ! BR 0.99 FD 0.84 HN 1.25 KP 1.12 ! LA 0.89 MK 1.14 NL 1.13 OV 0.92 ! ! ! Correcting IF 3. ! Amplitude normalization factor in sub-array 1: 0.903971 ! Telescope amplitude corrections in sub-array 1: ! BR 1.12 HN 1.04 KP 1.03 LA 0.79 ! MK 0.86 NL 1.04 OV 1.09 PT 0.80 ! SC 2.18 ! ! Amplitude normalization factor in sub-array 2: 0.939014 ! Telescope amplitude corrections in sub-array 2: ! BR 1.09 FD 0.86 HN 1.08 KP 1.09 ! LA 0.87 MK 1.49 NL 1.15 OV 0.89 ! ! ! Correcting IF 4. ! Amplitude normalization factor in sub-array 1: 0.857348 ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 HN 1.15 KP 0.97 LA 0.81 ! MK 1.45 NL 1.23 OV 1.02 PT 0.88 ! SC 1.90 ! ! Amplitude normalization factor in sub-array 2: 0.961536 ! Telescope amplitude corrections in sub-array 2: ! BR 1.06 FD 0.98 HN 1.08 KP 1.15 ! LA 0.84 MK 1.25 NL 1.04 OV 0.91 ! ! ! Correcting IF 5. ! Amplitude normalization factor in sub-array 1: 0.823081 ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 HN 1.21 KP 0.92 LA 0.84 ! MK 1.39 NL 1.26 OV 1.12 PT 0.78 ! SC 2.40 ! ! Amplitude normalization factor in sub-array 2: 0.980871 ! Telescope amplitude corrections in sub-array 2: ! BR 1.06 FD 0.88 HN 0.97 KP 1.03 ! LA 0.91 MK 1.27 NL 1.03 OV 1.01 ! ! ! Correcting IF 6. ! Amplitude normalization factor in sub-array 1: 0.881209 ! Telescope amplitude corrections in sub-array 1: ! BR 1.16 HN 1.36 KP 0.95 LA 0.87 ! MK 0.98 NL 1.27 OV 1.27 PT 0.80 ! SC 1.54 ! ! Amplitude normalization factor in sub-array 2: 1.00915 ! Telescope amplitude corrections in sub-array 2: ! BR 1.12 FD 0.95 HN 0.97 KP 0.97 ! LA 0.92 MK 1.03 NL 1.02 OV 0.94 ! ! ! Correcting IF 7. ! Amplitude normalization factor in sub-array 1: 0.87164 ! Telescope amplitude corrections in sub-array 1: ! BR 1.10 HN 1.09 KP 0.90 LA 0.88 ! MK 1.44 NL 1.32 OV 1.09 PT 0.78 ! SC 1.73 ! ! Amplitude normalization factor in sub-array 2: 0.953409 ! Telescope amplitude corrections in sub-array 2: ! BR 1.10 FD 0.91 HN 1.14 KP 1.09 ! LA 0.93 MK 1.27 NL 1.07 OV 0.88 ! ! ! Correcting IF 8. ! Amplitude normalization factor in sub-array 1: 0.871281 ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 HN 1.27 KP 0.89 LA 0.90 ! MK 1.34 NL 1.47 OV 1.13 PT 0.80 ! SC 1.47 ! ! Amplitude normalization factor in sub-array 2: 0.92676 ! Telescope amplitude corrections in sub-array 2: ! BR 1.24 FD 0.97 HN 1.31 KP 1.04 ! LA 0.93 MK 1.13 NL 1.07 OV 0.95 ! ! ! Fit before self-cal, rms=0.029688Jy sigma=0.804772 ! Fit after self-cal, rms=0.030297Jy sigma=0.812985 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=0.030297Jy sigma=0.812985 ! Fit after self-cal, rms=0.030304Jy sigma=0.812903 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.124 mas, bmaj=5.423 mas, bpa=-8.402 degrees ! Estimated noise=0.155923 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 = -0.00568724 Jy ! Component: 100 - total flux cleaned = -0.00793589 Jy ! Component: 150 - total flux cleaned = -0.00939812 Jy ! Component: 200 - total flux cleaned = -0.0104193 Jy ! Total flux subtracted in 200 components = -0.0104193 Jy ! Clean residual min=-0.001749 max=0.002305 Jy/beam ! Clean residual mean=0.000003 rms=0.000440 Jy/beam ! Combined flux in latest and established models = 0.0624326 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 30 model components to the UV plane model. ! The established model now contains 156 components and 0.0624326 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=0.029893Jy sigma=0.782882 ! Fit after self-cal, rms=0.029874Jy sigma=0.782445 ! Inverting map ! Added new window around map position (46.8, 75.9). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00207978 Jy ! Component: 100 - total flux cleaned = 0.00211542 Jy ! Component: 150 - total flux cleaned = 0.00211615 Jy ! Component: 200 - total flux cleaned = 0.00207311 Jy ! Total flux subtracted in 200 components = 0.00207311 Jy ! Clean residual min=-0.001517 max=0.001314 Jy/beam ! Clean residual mean=0.000001 rms=0.000369 Jy/beam ! Combined flux in latest and established models = 0.0645057 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 31 model components to the UV plane model. ! The established model now contains 182 components and 0.0645057 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=0.029796Jy sigma=0.777590 ! Fit after self-cal, rms=0.029778Jy sigma=0.776984 ! 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=0.029778Jy sigma=0.776984 ! Fit after self-cal, rms=0.029703Jy sigma=0.773632 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 = 0.000329601 Jy ! Component: 100 - total flux cleaned = 0.000371797 Jy ! Component: 150 - total flux cleaned = 0.000373116 Jy ! Component: 200 - total flux cleaned = 0.000305322 Jy ! Total flux subtracted in 200 components = 0.000305322 Jy ! Clean residual min=-0.001515 max=0.001219 Jy/beam ! Clean residual mean=0.000000 rms=0.000354 Jy/beam ! Combined flux in latest and established models = 0.064811 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 38 model components to the UV plane model. ! The established model now contains 201 components and 0.064811 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=0.029681Jy sigma=0.772723 ! Fit after self-cal, rms=0.029674Jy sigma=0.772334 ! 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: 2.124 x 5.423 at -8.402 degrees (North through East) ! Clean map min=-0.0015234 max=0.025386 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=1.518 mas, bmaj=4.238 mas, bpa=-6.683 degrees ! Estimated noise=0.293383 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0198929 Jy ! Component: 100 - total flux cleaned = 0.0283162 Jy ! Component: 150 - total flux cleaned = 0.0342034 Jy ! Component: 200 - total flux cleaned = 0.0388036 Jy ! Total flux subtracted in 200 components = 0.0388036 Jy ! Clean residual min=-0.002423 max=0.002423 Jy/beam ! Clean residual mean=-0.000002 rms=0.000596 Jy/beam ! Combined flux in latest and established models = 0.0388036 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 49 model components to the UV plane model. ! The established model now contains 49 components and 0.0388036 Jy ! Inverting map and beam ! Estimated beam: bmin=2.124 mas, bmaj=5.423 mas, bpa=-8.402 degrees ! Estimated noise=0.155923 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 = 0.00716164 Jy ! Component: 100 - total flux cleaned = 0.0117691 Jy ! Component: 150 - total flux cleaned = 0.0151099 Jy ! Component: 200 - total flux cleaned = 0.0176645 Jy ! Total flux subtracted in 200 components = 0.0176645 Jy ! Clean residual min=-0.001814 max=0.001751 Jy/beam ! Clean residual mean=-0.000003 rms=0.000472 Jy/beam ! Combined flux in latest and established models = 0.0564681 Jy ! Adding 71 model components to the UV plane model. ! The established model now contains 104 components and 0.0564681 Jy ! Inverting map clean ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00196831 Jy ! Component: 100 - total flux cleaned = 0.00304074 Jy ! Component: 150 - total flux cleaned = 0.00387817 Jy ! Component: 200 - total flux cleaned = 0.00458384 Jy ! Total flux subtracted in 200 components = 0.00458384 Jy ! Clean residual min=-0.001592 max=0.001326 Jy/beam ! Clean residual mean=-0.000001 rms=0.000377 Jy/beam ! Combined flux in latest and established models = 0.0610519 Jy selfcal false, false, phase_soltime ! Performing phase self-cal over 0.5 minute time intervals ! Adding 46 model components to the UV plane model. ! The established model now contains 137 components and 0.0610519 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=0.029786Jy sigma=0.775824 ! Fit after self-cal, rms=0.029767Jy sigma=0.775506 wmodel J0148+1028_C_map.mod ! Writing 137 model components to file: J0148+1028_C_map.mod wobs J0148+1028_C_uvs.fits ! Writing UV FITS file: J0148+1028_C_uvs.fits wwins J0148+1028_C_map.win ! wwins: Wrote 3 windows to J0148+1028_C_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 = -0.000700357 Jy ! Component: 100 - total flux cleaned = -0.000988627 Jy ! Component: 150 - total flux cleaned = -0.00121006 Jy ! Component: 200 - total flux cleaned = -0.0014572 Jy ! Component: 250 - total flux cleaned = -0.00173044 Jy ! Component: 300 - total flux cleaned = -0.00199044 Jy ! Component: 350 - total flux cleaned = -0.00213264 Jy ! Component: 400 - total flux cleaned = -0.00221811 Jy ! Component: 450 - total flux cleaned = -0.00230028 Jy ! Component: 500 - total flux cleaned = -0.00237931 Jy ! Component: 550 - total flux cleaned = -0.00240977 Jy ! Component: 600 - total flux cleaned = -0.00245407 Jy ! Component: 650 - total flux cleaned = -0.00253975 Jy ! Component: 700 - total flux cleaned = -0.00258115 Jy ! Component: 750 - total flux cleaned = -0.00264918 Jy ! Component: 800 - total flux cleaned = -0.00276761 Jy ! Component: 850 - total flux cleaned = -0.00280576 Jy ! Component: 900 - total flux cleaned = -0.00288057 Jy ! Component: 950 - total flux cleaned = -0.00292886 Jy ! Component: 1000 - total flux cleaned = -0.00295233 Jy ! Component: 1050 - total flux cleaned = -0.00296399 Jy ! Component: 1100 - total flux cleaned = -0.00303233 Jy ! Component: 1150 - total flux cleaned = -0.00305463 Jy ! Component: 1200 - total flux cleaned = -0.00308745 Jy ! Component: 1250 - total flux cleaned = -0.00309862 Jy ! Component: 1300 - total flux cleaned = -0.00310922 Jy ! Component: 1350 - total flux cleaned = -0.00311972 Jy ! Component: 1400 - total flux cleaned = -0.00314985 Jy ! Component: 1450 - total flux cleaned = -0.00313962 Jy ! Component: 1500 - total flux cleaned = -0.00310046 Jy ! Component: 1550 - total flux cleaned = -0.00307177 Jy ! Component: 1600 - total flux cleaned = -0.00304355 Jy ! Component: 1650 - total flux cleaned = -0.00306244 Jy ! Component: 1700 - total flux cleaned = -0.00304401 Jy ! Component: 1750 - total flux cleaned = -0.00301668 Jy ! Component: 1800 - total flux cleaned = -0.00302579 Jy ! Component: 1850 - total flux cleaned = -0.00301696 Jy ! Component: 1900 - total flux cleaned = -0.00299091 Jy ! Component: 1950 - total flux cleaned = -0.00299116 Jy ! Component: 2000 - total flux cleaned = -0.0030083 Jy ! Component: 2050 - total flux cleaned = -0.00299165 Jy ! Component: 2100 - total flux cleaned = -0.00299996 Jy ! Component: 2150 - total flux cleaned = -0.00300797 Jy ! Component: 2200 - total flux cleaned = -0.0029919 Jy ! Component: 2250 - total flux cleaned = -0.00300803 Jy ! Component: 2300 - total flux cleaned = -0.00300803 Jy ! Component: 2350 - total flux cleaned = -0.00303929 Jy ! Component: 2400 - total flux cleaned = -0.00303147 Jy ! Component: 2450 - total flux cleaned = -0.00303146 Jy ! Component: 2500 - total flux cleaned = -0.0030315 Jy ! Component: 2550 - total flux cleaned = -0.0030689 Jy ! Component: 2600 - total flux cleaned = -0.00309104 Jy ! Component: 2650 - total flux cleaned = -0.0030837 Jy ! Component: 2700 - total flux cleaned = -0.00310547 Jy ! Component: 2750 - total flux cleaned = -0.00309829 Jy ! Component: 2800 - total flux cleaned = -0.00311241 Jy ! Component: 2850 - total flux cleaned = -0.00312653 Jy ! Component: 2900 - total flux cleaned = -0.00315439 Jy ! Component: 2950 - total flux cleaned = -0.00316813 Jy ! Component: 3000 - total flux cleaned = -0.00318184 Jy ! Component: 3050 - total flux cleaned = -0.00320904 Jy ! Component: 3100 - total flux cleaned = -0.00322246 Jy ! Component: 3150 - total flux cleaned = -0.0032158 Jy ! Component: 3200 - total flux cleaned = -0.00322907 Jy ! Component: 3250 - total flux cleaned = -0.00324215 Jy ! Component: 3300 - total flux cleaned = -0.00323563 Jy ! Component: 3350 - total flux cleaned = -0.00322912 Jy ! Component: 3400 - total flux cleaned = -0.00322915 Jy ! Component: 3450 - total flux cleaned = -0.00326113 Jy ! Component: 3500 - total flux cleaned = -0.00322302 Jy ! Component: 3550 - total flux cleaned = -0.00322937 Jy ! Component: 3600 - total flux cleaned = -0.00322309 Jy ! Component: 3650 - total flux cleaned = -0.00321065 Jy ! Component: 3700 - total flux cleaned = -0.00321685 Jy ! Component: 3750 - total flux cleaned = -0.00322911 Jy ! Component: 3800 - total flux cleaned = -0.00322918 Jy ! Component: 3850 - total flux cleaned = -0.00322917 Jy ! Component: 3900 - total flux cleaned = -0.00321713 Jy ! Component: 3950 - total flux cleaned = -0.00321715 Jy ! Component: 4000 - total flux cleaned = -0.00323506 Jy ! Component: 4050 - total flux cleaned = -0.00321725 Jy ! Total flux subtracted in 4096 components = -0.00320544 Jy ! Clean residual min=-0.000337 max=0.000340 Jy/beam ! Clean residual mean=0.000000 rms=0.000116 Jy/beam ! Combined flux in latest and established models = 0.0578465 Jy keep ! Adding 368 model components to the UV plane model. ! The established model now contains 505 components and 0.0578465 Jy ![Exited script file: /opt64/bin/pima_mupet_02.dfm] wmap /vlbi/vcs9/uvm//J0148+1028_C_a_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.124 x 5.423 at -8.402 degrees (North through East) ! Clean map min=-0.00083611 max=0.025794 Jy/beam ! Writing clean map to FITS file: /vlbi/vcs9/uvm//J0148+1028_C_a_map.fits wmodel /vlbi/vcs9/uvm//J0148+1028_C_a_map.mod ! Writing 505 model components to file: /vlbi/vcs9/uvm//J0148+1028_C_a_map.mod wobs /vlbi/vcs9/uvm//J0148+1028_C_a_uvs.fits ! Writing UV FITS file: /vlbi/vcs9/uvm//J0148+1028_C_a_uvs.fits wwins /vlbi/vcs9/uvm//J0148+1028_C_a_map.win ! wwins: Wrote 4 windows to /vlbi/vcs9/uvm//J0148+1028_C_a_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0257937 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000109397 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.27236 1.27236 2.54473 5.08945 10.1789 20.3578 40.7156 81.4313 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.025 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 235.781 quit ! Quitting program ! Log file /vlbi/vcs9/uvm//J0148+1028_C_a_dfm.log closed on Tue Dec 26 21:08:08 2017