! Started logfile: /vlbi/vcs9/uvm//J0100+0305_X_a_dfm.log on Tue Dec 26 20:57:09 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//J0100+0305_X_a_uvm.fits ! Reading UV FITS file: /vlbi/vcs9/uvm//J0100+0305_X_a_uvm.fits ! AN table 1: 63 integrations on 36 of 36 possible baselines. ! AN table 2: 108 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.810606 visibilities/baseline/integration-bin. ! Found source: J0100+0305 ! ! 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 46224 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 J0100+0305_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)= 0.0511135 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 132 telescope corrections were flagged in sub-array 1. ! A total of 256 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 132 telescope corrections were flagged in sub-array 1. ! A total of 256 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 132 telescope corrections were flagged in sub-array 1. ! A total of 256 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 4. ! A total of 132 telescope corrections were flagged in sub-array 1. ! A total of 256 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 5. ! A total of 132 telescope corrections were flagged in sub-array 1. ! A total of 256 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 6. ! A total of 132 telescope corrections were flagged in sub-array 1. ! A total of 256 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 7. ! A total of 132 telescope corrections were flagged in sub-array 1. ! A total of 256 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 8. ! A total of 132 telescope corrections were flagged in sub-array 1. ! A total of 256 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=1.000763Jy sigma=25.211453 ! Fit after self-cal, rms=0.963325Jy sigma=24.283686 ! 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=0.7553 mas, bmaj=2.074 mas, bpa=0.776 degrees ! Estimated noise=0.374205 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 = 0.0303785 Jy ! Component: 100 - total flux cleaned = 0.0373134 Jy ! Total flux subtracted in 100 components = 0.0373134 Jy ! Clean residual min=-0.001942 max=0.004656 Jy/beam ! Clean residual mean=-0.000001 rms=0.000525 Jy/beam ! Combined flux in latest and established models = 0.0373134 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 13 model components to the UV plane model. ! The established model now contains 13 components and 0.0373134 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=0.034619Jy sigma=0.701514 ! Fit after self-cal, rms=0.034606Jy sigma=0.701202 ! Inverting map ! Added new window around map position (-2, -1.6). ! clean: niter=100 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00464946 Jy ! Component: 100 - total flux cleaned = 0.00703641 Jy ! Total flux subtracted in 100 components = 0.00703641 Jy ! Clean residual min=-0.001489 max=0.001612 Jy/beam ! Clean residual mean=-0.000000 rms=0.000385 Jy/beam ! Combined flux in latest and established models = 0.0443499 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 16 model components to the UV plane model. ! The established model now contains 28 components and 0.0443499 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=0.034114Jy sigma=0.685790 ! Fit after self-cal, rms=0.034090Jy sigma=0.684911 ! 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=0.9437 mas, bmaj=2.476 mas, bpa=0.5322 degrees ! Estimated noise=0.155844 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 = 0.0016901 Jy ! Component: 100 - total flux cleaned = 0.00209127 Jy ! Component: 150 - total flux cleaned = 0.00215675 Jy ! Component: 200 - total flux cleaned = 0.00215826 Jy ! Total flux subtracted in 200 components = 0.00215826 Jy ! Clean residual min=-0.000733 max=0.000930 Jy/beam ! Clean residual mean=0.000001 rms=0.000195 Jy/beam ! Combined flux in latest and established models = 0.0465081 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 19 model components to the UV plane model. ! The established model now contains 41 components and 0.0465081 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=0.034030Jy sigma=0.682943 ! Fit after self-cal, rms=0.034029Jy sigma=0.682845 ! Inverting map print "============== Finished natural weighting CLEAN ==============" ! ============== Finished natural weighting CLEAN ============== ! gscale ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 1.02056 ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.03 KP 0.97 LA 0.92 ! MK 1.01 NL 0.95 OV 0.94 PT 0.97 ! SC 0.98 ! ! A total of 9 telescope corrections were flagged in sub-array 2. ! Amplitude normalization factor in sub-array 2: 1.00926 ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* FD 0.94 HN 1.00* KP 1.02 ! LA 1.06 MK 1.01 NL 0.99 OV 0.97 ! PT 0.95 SC 0.95 ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 1.04426 ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.01 KP 0.96 LA 0.92 ! MK 0.90 NL 0.96 OV 0.95 PT 1.01 ! SC 1.00 ! ! A total of 9 telescope corrections were flagged in sub-array 2. ! Amplitude normalization factor in sub-array 2: 1.00493 ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* FD 0.99 HN 1.00* KP 1.01 ! LA 1.10 MK 0.97 NL 1.01 OV 0.97 ! PT 0.94 SC 0.96 ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 0.995804 ! Telescope amplitude corrections in sub-array 1: ! BR 1.10 FD 1.03 KP 0.93 LA 1.00 ! MK 1.06 NL 0.94 OV 0.94 PT 1.02 ! SC 1.01 ! ! A total of 9 telescope corrections were flagged in sub-array 2. ! Amplitude normalization factor in sub-array 2: 0.984167 ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* FD 1.04 HN 1.00* KP 0.99 ! LA 1.02 MK 1.02 NL 1.10 OV 1.00 ! PT 1.07 SC 0.93 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 1.01084 ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 0.98 KP 0.93 LA 0.96 ! MK 1.02 NL 1.03 OV 0.94 PT 0.96 ! SC 1.02 ! ! A total of 9 telescope corrections were flagged in sub-array 2. ! Amplitude normalization factor in sub-array 2: 1.00914 ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* FD 1.00 HN 1.00* KP 1.00 ! LA 1.00 MK 0.99 NL 0.97 OV 1.03 ! PT 0.98 SC 0.95 ! ! ! Correcting IF 5. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 0.986602 ! Telescope amplitude corrections in sub-array 1: ! BR 1.11 FD 1.01 KP 0.91 LA 1.01 ! MK 0.86 NL 0.99 OV 1.02 PT 0.96 ! SC 1.25 ! ! A total of 9 telescope corrections were flagged in sub-array 2. ! Amplitude normalization factor in sub-array 2: 1.00167 ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* FD 1.02 HN 1.00* KP 1.01 ! LA 1.01 MK 0.99 NL 1.02 OV 0.97 ! PT 1.01 SC 0.95 ! ! ! Correcting IF 6. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 0.998423 ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.98 KP 0.92 LA 0.96 ! MK 1.05 NL 0.99 OV 1.03 PT 0.99 ! SC 1.08 ! ! A total of 9 telescope corrections were flagged in sub-array 2. ! Amplitude normalization factor in sub-array 2: 0.981359 ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* FD 1.03 HN 1.00* KP 0.97 ! LA 1.00 MK 1.12 NL 1.01 OV 0.99 ! PT 1.02 SC 1.04 ! ! ! Correcting IF 7. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 0.976544 ! Telescope amplitude corrections in sub-array 1: ! BR 1.14 FD 0.94 KP 1.00 LA 1.04 ! MK 1.04 NL 1.00 OV 1.02 PT 0.92 ! SC 1.11 ! ! A total of 9 telescope corrections were flagged in sub-array 2. ! Amplitude normalization factor in sub-array 2: 0.990389 ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* FD 1.06 HN 1.00* KP 0.99 ! LA 1.03 MK 1.02 NL 1.04 OV 0.96 ! PT 1.01 SC 0.98 ! ! ! Correcting IF 8. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 1.00193 ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 1.00 KP 0.93 LA 1.01 ! MK 0.96 NL 0.93 OV 1.06 PT 0.95 ! SC 1.06 ! ! A total of 9 telescope corrections were flagged in sub-array 2. ! Amplitude normalization factor in sub-array 2: 1.0021 ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* FD 1.02 HN 1.00* KP 1.01 ! LA 1.06 MK 0.96 NL 1.05 OV 0.98 ! PT 0.94 SC 0.95 ! ! ! Fit before self-cal, rms=0.034029Jy sigma=0.682845 ! Fit after self-cal, rms=0.034010Jy sigma=0.681113 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=0.034010Jy sigma=0.681113 ! Fit after self-cal, rms=0.034011Jy sigma=0.681102 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9413 mas, bmaj=2.483 mas, bpa=0.7025 degrees ! Estimated noise=0.154937 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 = -5.63112e-05 Jy ! Component: 100 - total flux cleaned = -0.000108352 Jy ! Component: 150 - total flux cleaned = -0.000126735 Jy ! Component: 200 - total flux cleaned = -0.0001528 Jy ! Total flux subtracted in 200 components = -0.0001528 Jy ! Clean residual min=-0.000571 max=0.000579 Jy/beam ! Clean residual mean=0.000000 rms=0.000142 Jy/beam ! Combined flux in latest and established models = 0.0463553 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 12 model components to the UV plane model. ! The established model now contains 50 components and 0.0463553 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=0.034006Jy sigma=0.680954 ! Fit after self-cal, rms=0.034006Jy sigma=0.680943 ! 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=0.034006Jy sigma=0.680943 ! Fit after self-cal, rms=0.033970Jy sigma=0.679732 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 = 2.72734e-05 Jy ! Component: 100 - total flux cleaned = 1.82462e-05 Jy ! Component: 150 - total flux cleaned = 1.08353e-05 Jy ! Component: 200 - total flux cleaned = 1.09414e-05 Jy ! Total flux subtracted in 200 components = 1.09414e-05 Jy ! Clean residual min=-0.000570 max=0.000529 Jy/beam ! Clean residual mean=0.000000 rms=0.000138 Jy/beam ! Combined flux in latest and established models = 0.0463663 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 13 model components to the UV plane model. ! The established model now contains 54 components and 0.0463663 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=0.033967Jy sigma=0.679643 ! Fit after self-cal, rms=0.033966Jy sigma=0.679511 ! 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: 0.9413 x 2.483 at 0.7025 degrees (North through East) ! Clean map min=-0.00050984 max=0.035508 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=0.7556 mas, bmaj=2.085 mas, bpa=0.6599 degrees ! Estimated noise=0.373434 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0302889 Jy ! Component: 100 - total flux cleaned = 0.038216 Jy ! Component: 150 - total flux cleaned = 0.0422326 Jy ! Component: 200 - total flux cleaned = 0.0446018 Jy ! Total flux subtracted in 200 components = 0.0446018 Jy ! Clean residual min=-0.001409 max=0.001515 Jy/beam ! Clean residual mean=-0.000000 rms=0.000357 Jy/beam ! Combined flux in latest and established models = 0.0446018 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 27 model components to the UV plane model. ! The established model now contains 27 components and 0.0446018 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9413 mas, bmaj=2.483 mas, bpa=0.7025 degrees ! Estimated noise=0.154937 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 = 0.0013868 Jy ! Component: 100 - total flux cleaned = 0.00164801 Jy ! Component: 150 - total flux cleaned = 0.00168666 Jy ! Component: 200 - total flux cleaned = 0.0017168 Jy ! Total flux subtracted in 200 components = 0.0017168 Jy ! Clean residual min=-0.000572 max=0.000539 Jy/beam ! Clean residual mean=0.000001 rms=0.000141 Jy/beam ! Combined flux in latest and established models = 0.0463186 Jy ! Adding 21 model components to the UV plane model. ! The established model now contains 39 components and 0.0463186 Jy ! Inverting map clean ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 1.26736e-05 Jy ! Component: 100 - total flux cleaned = 1.1858e-05 Jy ! Component: 150 - total flux cleaned = 1.19194e-05 Jy ! Component: 200 - total flux cleaned = 1.23164e-05 Jy ! Total flux subtracted in 200 components = 1.23164e-05 Jy ! Clean residual min=-0.000566 max=0.000527 Jy/beam ! Clean residual mean=0.000001 rms=0.000138 Jy/beam ! Combined flux in latest and established models = 0.0463309 Jy selfcal false, false, phase_soltime ! Performing phase self-cal over 0.5 minute time intervals ! Adding 19 model components to the UV plane model. ! The established model now contains 47 components and 0.0463309 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=0.033970Jy sigma=0.679597 ! Fit after self-cal, rms=0.033973Jy sigma=0.679577 wmodel J0100+0305_X_map.mod ! Writing 47 model components to file: J0100+0305_X_map.mod wobs J0100+0305_X_uvs.fits ! Writing UV FITS file: J0100+0305_X_uvs.fits wwins J0100+0305_X_map.win ! wwins: Wrote 2 windows to J0100+0305_X_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -5.62627e-05 Jy ! Component: 100 - total flux cleaned = -1.81238e-05 Jy ! Component: 150 - total flux cleaned = 5.38702e-05 Jy ! Component: 200 - total flux cleaned = 0.000114118 Jy ! Component: 250 - total flux cleaned = 0.000171935 Jy ! Component: 300 - total flux cleaned = 0.000212087 Jy ! Component: 350 - total flux cleaned = 0.000274512 Jy ! Component: 400 - total flux cleaned = 0.000335097 Jy ! Component: 450 - total flux cleaned = 0.000349877 Jy ! Component: 500 - total flux cleaned = 0.000393343 Jy ! Component: 550 - total flux cleaned = 0.000407424 Jy ! Component: 600 - total flux cleaned = 0.000442102 Jy ! Component: 650 - total flux cleaned = 0.00045579 Jy ! Component: 700 - total flux cleaned = 0.000475793 Jy ! Component: 750 - total flux cleaned = 0.000495387 Jy ! Component: 800 - total flux cleaned = 0.00050828 Jy ! Component: 850 - total flux cleaned = 0.000539868 Jy ! Component: 900 - total flux cleaned = 0.00055223 Jy ! Component: 950 - total flux cleaned = 0.000582939 Jy ! Component: 1000 - total flux cleaned = 0.000601074 Jy ! Component: 1050 - total flux cleaned = 0.000624934 Jy ! Component: 1100 - total flux cleaned = 0.000660104 Jy ! Component: 1150 - total flux cleaned = 0.000671728 Jy ! Component: 1200 - total flux cleaned = 0.000694649 Jy ! Component: 1250 - total flux cleaned = 0.000722929 Jy ! Component: 1300 - total flux cleaned = 0.000728604 Jy ! Component: 1350 - total flux cleaned = 0.000728609 Jy ! Component: 1400 - total flux cleaned = 0.000739587 Jy ! Component: 1450 - total flux cleaned = 0.00075584 Jy ! Component: 1500 - total flux cleaned = 0.000750518 Jy ! Component: 1550 - total flux cleaned = 0.000771651 Jy ! Component: 1600 - total flux cleaned = 0.000766422 Jy ! Component: 1650 - total flux cleaned = 0.0007768 Jy ! Component: 1700 - total flux cleaned = 0.000756321 Jy ! Component: 1750 - total flux cleaned = 0.000756315 Jy ! Component: 1800 - total flux cleaned = 0.00073628 Jy ! Component: 1850 - total flux cleaned = 0.000726391 Jy ! Component: 1900 - total flux cleaned = 0.000736237 Jy ! Component: 1950 - total flux cleaned = 0.000736167 Jy ! Component: 2000 - total flux cleaned = 0.000707153 Jy ! Component: 2050 - total flux cleaned = 0.000711946 Jy ! Component: 2100 - total flux cleaned = 0.000692888 Jy ! Component: 2150 - total flux cleaned = 0.000678786 Jy ! Component: 2200 - total flux cleaned = 0.000683488 Jy ! Component: 2250 - total flux cleaned = 0.000655697 Jy ! Component: 2300 - total flux cleaned = 0.000646571 Jy ! Component: 2350 - total flux cleaned = 0.000655673 Jy ! Component: 2400 - total flux cleaned = 0.000660176 Jy ! Component: 2450 - total flux cleaned = 0.000651132 Jy ! Component: 2500 - total flux cleaned = 0.000642246 Jy ! Component: 2550 - total flux cleaned = 0.000637796 Jy ! Component: 2600 - total flux cleaned = 0.000646504 Jy ! Component: 2650 - total flux cleaned = 0.000646485 Jy ! Component: 2700 - total flux cleaned = 0.000633565 Jy ! Component: 2750 - total flux cleaned = 0.000646355 Jy ! Component: 2800 - total flux cleaned = 0.000646369 Jy ! Component: 2850 - total flux cleaned = 0.000654798 Jy ! Component: 2900 - total flux cleaned = 0.000663138 Jy ! Component: 2950 - total flux cleaned = 0.000654801 Jy ! Component: 3000 - total flux cleaned = 0.000650649 Jy ! Component: 3050 - total flux cleaned = 0.000654774 Jy ! Component: 3100 - total flux cleaned = 0.000654819 Jy ! Component: 3150 - total flux cleaned = 0.000662915 Jy ! Component: 3200 - total flux cleaned = 0.000662877 Jy ! Component: 3250 - total flux cleaned = 0.000670881 Jy ! Component: 3300 - total flux cleaned = 0.000662942 Jy ! Component: 3350 - total flux cleaned = 0.000662926 Jy ! Component: 3400 - total flux cleaned = 0.000655091 Jy ! Component: 3450 - total flux cleaned = 0.000655093 Jy ! Component: 3500 - total flux cleaned = 0.000647289 Jy ! Component: 3550 - total flux cleaned = 0.000624181 Jy ! Component: 3600 - total flux cleaned = 0.000624168 Jy ! Component: 3650 - total flux cleaned = 0.00062795 Jy ! Component: 3700 - total flux cleaned = 0.00062796 Jy ! Component: 3750 - total flux cleaned = 0.000601562 Jy ! Component: 3800 - total flux cleaned = 0.000582818 Jy ! Component: 3850 - total flux cleaned = 0.000571634 Jy ! Component: 3900 - total flux cleaned = 0.0005605 Jy ! Component: 3950 - total flux cleaned = 0.000556813 Jy ! Component: 4000 - total flux cleaned = 0.000538443 Jy ! Component: 4050 - total flux cleaned = 0.000527477 Jy ! Total flux subtracted in 4096 components = 0.000516563 Jy ! Clean residual min=-0.000205 max=0.000252 Jy/beam ! Clean residual mean=0.000000 rms=0.000062 Jy/beam ! Combined flux in latest and established models = 0.0468475 Jy keep ! Adding 250 model components to the UV plane model. ! The established model now contains 297 components and 0.0468475 Jy ![Exited script file: /opt64/bin/pima_mupet_02.dfm] wmap /vlbi/vcs9/uvm//J0100+0305_X_a_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9413 x 2.483 at 0.7025 degrees (North through East) ! Clean map min=-0.00045454 max=0.035546 Jy/beam ! Writing clean map to FITS file: /vlbi/vcs9/uvm//J0100+0305_X_a_map.fits wmodel /vlbi/vcs9/uvm//J0100+0305_X_a_map.mod ! Writing 297 model components to file: /vlbi/vcs9/uvm//J0100+0305_X_a_map.mod wobs /vlbi/vcs9/uvm//J0100+0305_X_a_uvs.fits ! Writing UV FITS file: /vlbi/vcs9/uvm//J0100+0305_X_a_uvs.fits wwins /vlbi/vcs9/uvm//J0100+0305_X_a_map.win ! wwins: Wrote 3 windows to /vlbi/vcs9/uvm//J0100+0305_X_a_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0355458 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 6.12246e-05 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.516725 0.516725 1.03345 2.0669 4.1338 8.2676 16.5352 33.0704 66.1408 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0001 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.035 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 580.579 quit ! Quitting program ! Log file /vlbi/vcs9/uvm//J0100+0305_X_a_dfm.log closed on Tue Dec 26 20:57:13 2017