! Started logfile: /vlbi/vcs9/uvm//J1510+3745_C_a_dfm.log on Tue Dec 26 22:41:14 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//J1510+3745_C_a_uvm.fits ! Reading UV FITS file: /vlbi/vcs9/uvm//J1510+3745_C_a_uvm.fits ! AN table 1: 21 integrations on 28 of 28 possible baselines. ! AN table 2: 21 integrations on 36 of 36 possible baselines. ! AN table 3: 121 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.811902 visibilities/baseline/integration-bin. ! Found source: J1510+3745 ! ! 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 94 lines of history. ! ! Reading 44096 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 J1510+3745_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)= 0.0354944 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 10 telescope corrections were flagged in sub-array 2. ! A total of 196 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 2. ! A total of 12 telescope corrections were flagged in sub-array 1. ! A total of 10 telescope corrections were flagged in sub-array 2. ! A total of 196 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 3. ! A total of 12 telescope corrections were flagged in sub-array 1. ! A total of 10 telescope corrections were flagged in sub-array 2. ! A total of 196 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 4. ! A total of 12 telescope corrections were flagged in sub-array 1. ! A total of 10 telescope corrections were flagged in sub-array 2. ! A total of 196 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 5. ! A total of 12 telescope corrections were flagged in sub-array 1. ! A total of 10 telescope corrections were flagged in sub-array 2. ! A total of 196 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 6. ! A total of 12 telescope corrections were flagged in sub-array 1. ! A total of 10 telescope corrections were flagged in sub-array 2. ! A total of 196 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 7. ! A total of 12 telescope corrections were flagged in sub-array 1. ! A total of 10 telescope corrections were flagged in sub-array 2. ! A total of 196 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 8. ! A total of 12 telescope corrections were flagged in sub-array 1. ! A total of 10 telescope corrections were flagged in sub-array 2. ! A total of 196 telescope corrections were flagged in sub-array 3. ! ! Fit before self-cal, rms=1.000519Jy sigma=30.131788 ! Fit after self-cal, rms=0.980722Jy sigma=29.543319 ! 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=1.299 mas, bmaj=4.146 mas, bpa=24.34 degrees ! Estimated noise=0.266227 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 = 0.0164808 Jy ! Component: 100 - total flux cleaned = 0.0187416 Jy ! Total flux subtracted in 100 components = 0.0187416 Jy ! Clean residual min=-0.001073 max=0.001107 Jy/beam ! Clean residual mean=0.000001 rms=0.000248 Jy/beam ! Combined flux in latest and established models = 0.0187416 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 11 model components to the UV plane model. ! The established model now contains 11 components and 0.0187416 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=0.029502Jy sigma=0.750405 ! Fit after self-cal, rms=0.029479Jy sigma=0.749658 ! 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=1.899 mas, bmaj=4.565 mas, bpa=23.47 degrees ! Estimated noise=0.111869 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 = 0.00158271 Jy ! Component: 100 - total flux cleaned = 0.00214218 Jy ! Component: 150 - total flux cleaned = 0.00230114 Jy ! Component: 200 - total flux cleaned = 0.00236783 Jy ! Total flux subtracted in 200 components = 0.00236783 Jy ! Clean residual min=-0.000703 max=0.000717 Jy/beam ! Clean residual mean=0.000001 rms=0.000133 Jy/beam ! Combined flux in latest and established models = 0.0211095 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 22 model components to the UV plane model. ! The established model now contains 27 components and 0.0211095 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=0.029437Jy sigma=0.747752 ! Fit after self-cal, rms=0.029437Jy sigma=0.747746 ! 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: 0.994432 ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 0.98 HN 0.96 KP 1.11 ! LA 0.91 NL 0.86 OV 1.25 PT 0.94 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Amplitude normalization factor in sub-array 2: 0.934386 ! Telescope amplitude corrections in sub-array 2: ! BR 1.23 FD 1.14 HN 0.73 KP 1.20 ! LA 0.98 MK 1.15 NL 0.90 OV 1.12 ! PT 1.17 ! ! A total of 9 telescope corrections were flagged in sub-array 3. ! Amplitude normalization factor in sub-array 3: 1.02335 ! Telescope amplitude corrections in sub-array 3: ! BR 1.00 FD 0.90 HN 1.08 KP 0.95 ! LA 0.91 MK 0.86 NL 0.97 OV 1.03 ! PT 0.99 SC 1.08 ! ! ! Correcting IF 2. ! Amplitude normalization factor in sub-array 1: 0.996513 ! Telescope amplitude corrections in sub-array 1: ! BR 1.19 FD 0.98 HN 1.27 KP 0.89 ! LA 0.74 NL 0.83 OV 1.08 PT 1.05 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Amplitude normalization factor in sub-array 2: 0.960735 ! Telescope amplitude corrections in sub-array 2: ! BR 0.96 FD 0.93 HN 1.28 KP 1.12 ! LA 0.82 MK 1.18 NL 1.10 OV 0.93 ! PT 1.05 ! ! A total of 9 telescope corrections were flagged in sub-array 3. ! Amplitude normalization factor in sub-array 3: 1.07823 ! Telescope amplitude corrections in sub-array 3: ! BR 0.90 FD 0.85 HN 0.96 KP 0.88 ! LA 0.99 MK 0.95 NL 0.92 OV 0.89 ! PT 0.98 SC 0.95 ! ! ! Correcting IF 3. ! Amplitude normalization factor in sub-array 1: 0.868326 ! Telescope amplitude corrections in sub-array 1: ! BR 0.86 FD 1.02 HN 1.67 KP 1.07 ! LA 1.01 NL 0.86 OV 1.39 PT 1.32 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Amplitude normalization factor in sub-array 2: 0.903759 ! Telescope amplitude corrections in sub-array 2: ! BR 1.91 FD 0.96 HN 1.17 KP 1.16 ! LA 0.82 MK 1.32 NL 0.65 OV 0.99 ! PT 0.98 ! ! A total of 9 telescope corrections were flagged in sub-array 3. ! Amplitude normalization factor in sub-array 3: 0.930763 ! Telescope amplitude corrections in sub-array 3: ! BR 0.99 FD 0.99 HN 1.41 KP 1.03 ! LA 1.11 MK 0.95 NL 1.01 OV 1.11 ! PT 1.15 SC 0.98 ! ! ! Correcting IF 4. ! Amplitude normalization factor in sub-array 1: 0.894139 ! Telescope amplitude corrections in sub-array 1: ! BR 1.39 FD 0.83 HN 0.96 KP 1.02 ! LA 0.91 NL 1.17 OV 1.35 PT 1.33 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Amplitude normalization factor in sub-array 2: 0.917667 ! Telescope amplitude corrections in sub-array 2: ! BR 1.41 FD 0.92 HN 0.70 KP 1.69 ! LA 0.90 MK 1.07 NL 1.22 OV 1.03 ! PT 0.86 ! ! A total of 9 telescope corrections were flagged in sub-array 3. ! Amplitude normalization factor in sub-array 3: 1.06959 ! Telescope amplitude corrections in sub-array 3: ! BR 0.97 FD 0.87 HN 0.98 KP 0.99 ! LA 0.98 MK 0.89 NL 0.98 OV 0.92 ! PT 0.90 SC 0.87 ! ! ! Correcting IF 5. ! Amplitude normalization factor in sub-array 1: 0.847481 ! Telescope amplitude corrections in sub-array 1: ! BR 1.21 FD 1.09 HN 1.19 KP 1.16 ! LA 0.88 NL 1.09 OV 1.44 PT 1.38 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Amplitude normalization factor in sub-array 2: 0.98248 ! Telescope amplitude corrections in sub-array 2: ! BR 0.98 FD 1.33 HN 0.95 KP 0.97 ! LA 0.92 MK 1.02 NL 0.84 OV 1.20 ! PT 0.95 ! ! A total of 9 telescope corrections were flagged in sub-array 3. ! Amplitude normalization factor in sub-array 3: 0.920466 ! Telescope amplitude corrections in sub-array 3: ! BR 1.12 FD 1.09 HN 1.17 KP 1.01 ! LA 1.12 MK 1.03 NL 0.97 OV 1.12 ! PT 1.19 SC 1.05 ! ! ! Correcting IF 6. ! Amplitude normalization factor in sub-array 1: 0.891275 ! Telescope amplitude corrections in sub-array 1: ! BR 1.10 FD 1.13 HN 1.05 KP 1.14 ! LA 0.86 NL 1.17 OV 1.44 PT 1.08 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Amplitude normalization factor in sub-array 2: 0.890059 ! Telescope amplitude corrections in sub-array 2: ! BR 1.09 FD 0.97 HN 1.01 KP 1.20 ! LA 0.76 MK 1.29 NL 1.42 OV 1.16 ! PT 1.20 ! ! A total of 9 telescope corrections were flagged in sub-array 3. ! Amplitude normalization factor in sub-array 3: 1.01017 ! Telescope amplitude corrections in sub-array 3: ! BR 1.02 FD 0.96 HN 0.99 KP 0.99 ! LA 0.96 MK 0.98 NL 1.00 OV 0.99 ! PT 1.02 SC 1.00 ! ! ! Correcting IF 7. ! Amplitude normalization factor in sub-array 1: 0.888874 ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.10 HN 1.20 KP 0.95 ! LA 0.98 NL 1.30 OV 1.16 PT 1.33 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Amplitude normalization factor in sub-array 2: 0.906577 ! Telescope amplitude corrections in sub-array 2: ! BR 1.45 FD 1.20 HN 0.95 KP 1.26 ! LA 1.29 MK 0.97 NL 0.78 OV 1.07 ! PT 0.95 ! ! A total of 9 telescope corrections were flagged in sub-array 3. ! Amplitude normalization factor in sub-array 3: 0.987251 ! Telescope amplitude corrections in sub-array 3: ! BR 0.96 FD 0.97 HN 1.12 KP 1.02 ! LA 1.02 MK 0.98 NL 0.98 OV 1.08 ! PT 0.99 SC 1.01 ! ! ! Correcting IF 8. ! Amplitude normalization factor in sub-array 1: 0.913204 ! Telescope amplitude corrections in sub-array 1: ! BR 0.83 FD 1.34 HN 1.26 KP 1.06 ! LA 0.93 NL 0.90 OV 1.45 PT 0.99 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Amplitude normalization factor in sub-array 2: 0.955876 ! Telescope amplitude corrections in sub-array 2: ! BR 1.07 FD 1.25 HN 0.81 KP 1.31 ! LA 0.99 MK 0.87 NL 0.91 OV 1.11 ! PT 1.09 ! ! A total of 9 telescope corrections were flagged in sub-array 3. ! Amplitude normalization factor in sub-array 3: 0.985044 ! Telescope amplitude corrections in sub-array 3: ! BR 0.99 FD 1.03 HN 1.04 KP 1.02 ! LA 1.04 MK 1.02 NL 0.93 OV 1.01 ! PT 1.01 SC 1.06 ! ! ! Fit before self-cal, rms=0.029437Jy sigma=0.747746 ! Fit after self-cal, rms=0.029409Jy sigma=0.746547 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=0.029409Jy sigma=0.746547 ! Fit after self-cal, rms=0.029413Jy sigma=0.746528 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.902 mas, bmaj=4.592 mas, bpa=23.66 degrees ! Estimated noise=0.109519 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 = -0.00030191 Jy ! Component: 100 - total flux cleaned = -0.000348806 Jy ! Component: 150 - total flux cleaned = -0.000358018 Jy ! Component: 200 - total flux cleaned = -0.00035564 Jy ! Total flux subtracted in 200 components = -0.00035564 Jy ! Clean residual min=-0.000573 max=0.000469 Jy/beam ! Clean residual mean=0.000001 rms=0.000113 Jy/beam ! Combined flux in latest and established models = 0.0207538 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 22 model components to the UV plane model. ! The established model now contains 47 components and 0.0207538 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=0.029411Jy sigma=0.746442 ! Fit after self-cal, rms=0.029411Jy sigma=0.746444 ! 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=0.029411Jy sigma=0.746444 ! Fit after self-cal, rms=0.029364Jy sigma=0.744370 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 = 7.48658e-05 Jy ! Component: 100 - total flux cleaned = 8.5261e-05 Jy ! Component: 150 - total flux cleaned = 8.98043e-05 Jy ! Component: 200 - total flux cleaned = 9.18554e-05 Jy ! Total flux subtracted in 200 components = 9.18554e-05 Jy ! Clean residual min=-0.000564 max=0.000466 Jy/beam ! Clean residual mean=0.000001 rms=0.000111 Jy/beam ! Combined flux in latest and established models = 0.0208457 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 55 components and 0.0208457 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=0.029364Jy sigma=0.744363 ! Fit after self-cal, rms=0.029359Jy sigma=0.744147 ! 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: 1.902 x 4.592 at 23.66 degrees (North through East) ! Clean map min=-0.00054342 max=0.019509 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=1.296 mas, bmaj=4.169 mas, bpa=24.38 degrees ! Estimated noise=0.262243 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0163518 Jy ! Component: 100 - total flux cleaned = 0.0187109 Jy ! Component: 150 - total flux cleaned = 0.0189774 Jy ! Component: 200 - total flux cleaned = 0.0193257 Jy ! Total flux subtracted in 200 components = 0.0193257 Jy ! Clean residual min=-0.001004 max=0.000920 Jy/beam ! Clean residual mean=0.000000 rms=0.000223 Jy/beam ! Combined flux in latest and established models = 0.0193257 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 23 model components to the UV plane model. ! The established model now contains 23 components and 0.0193257 Jy ! Inverting map and beam ! Estimated beam: bmin=1.902 mas, bmaj=4.592 mas, bpa=23.66 degrees ! Estimated noise=0.109519 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 = 0.000876086 Jy ! Component: 100 - total flux cleaned = 0.00124437 Jy ! Component: 150 - total flux cleaned = 0.00144464 Jy ! Component: 200 - total flux cleaned = 0.00151885 Jy ! Total flux subtracted in 200 components = 0.00151885 Jy ! Clean residual min=-0.000561 max=0.000477 Jy/beam ! Clean residual mean=0.000001 rms=0.000111 Jy/beam ! Combined flux in latest and established models = 0.0208446 Jy ! Adding 23 model components to the UV plane model. ! The established model now contains 44 components and 0.0208446 Jy ! Inverting map clean ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 1.12903e-05 Jy ! Component: 100 - total flux cleaned = 2.11395e-05 Jy ! Component: 150 - total flux cleaned = 2.69793e-05 Jy ! Component: 200 - total flux cleaned = 2.97488e-05 Jy ! Total flux subtracted in 200 components = 2.97488e-05 Jy ! Clean residual min=-0.000562 max=0.000469 Jy/beam ! Clean residual mean=0.000001 rms=0.000110 Jy/beam ! Combined flux in latest and established models = 0.0208743 Jy selfcal false, false, phase_soltime ! Performing phase self-cal over 0.5 minute time intervals ! Adding 14 model components to the UV plane model. ! The established model now contains 51 components and 0.0208743 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=0.029358Jy sigma=0.744150 ! Fit after self-cal, rms=0.029359Jy sigma=0.744189 wmodel J1510+3745_C_map.mod ! Writing 51 model components to file: J1510+3745_C_map.mod wobs J1510+3745_C_uvs.fits ! Writing UV FITS file: J1510+3745_C_uvs.fits wwins J1510+3745_C_map.win ! wwins: Wrote 1 windows to J1510+3745_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 = -0.000215622 Jy ! Component: 100 - total flux cleaned = -0.00034153 Jy ! Component: 150 - total flux cleaned = -0.000460417 Jy ! Component: 200 - total flux cleaned = -0.000558884 Jy ! Component: 250 - total flux cleaned = -0.000631739 Jy ! Component: 300 - total flux cleaned = -0.000688314 Jy ! Component: 350 - total flux cleaned = -0.000750019 Jy ! Component: 400 - total flux cleaned = -0.000790048 Jy ! Component: 450 - total flux cleaned = -0.000829091 Jy ! Component: 500 - total flux cleaned = -0.000867188 Jy ! Component: 550 - total flux cleaned = -0.000891979 Jy ! Component: 600 - total flux cleaned = -0.000916408 Jy ! Component: 650 - total flux cleaned = -0.000958379 Jy ! Component: 700 - total flux cleaned = -0.000970104 Jy ! Component: 750 - total flux cleaned = -0.000993115 Jy ! Component: 800 - total flux cleaned = -0.00101581 Jy ! Component: 850 - total flux cleaned = -0.00102144 Jy ! Component: 900 - total flux cleaned = -0.00104342 Jy ! Component: 950 - total flux cleaned = -0.00106501 Jy ! Component: 1000 - total flux cleaned = -0.00108092 Jy ! Component: 1050 - total flux cleaned = -0.00110187 Jy ! Component: 1100 - total flux cleaned = -0.0011121 Jy ! Component: 1150 - total flux cleaned = -0.00110695 Jy ! Component: 1200 - total flux cleaned = -0.00111711 Jy ! Component: 1250 - total flux cleaned = -0.00114207 Jy ! Component: 1300 - total flux cleaned = -0.00116671 Jy ! Component: 1350 - total flux cleaned = -0.00118126 Jy ! Component: 1400 - total flux cleaned = -0.00119572 Jy ! Component: 1450 - total flux cleaned = -0.00119092 Jy ! Component: 1500 - total flux cleaned = -0.00119564 Jy ! Component: 1550 - total flux cleaned = -0.00120978 Jy ! Component: 1600 - total flux cleaned = -0.00120979 Jy ! Component: 1650 - total flux cleaned = -0.00123287 Jy ! Component: 1700 - total flux cleaned = -0.00125564 Jy ! Component: 1750 - total flux cleaned = -0.00126022 Jy ! Component: 1800 - total flux cleaned = -0.0012737 Jy ! Component: 1850 - total flux cleaned = -0.00128706 Jy ! Component: 1900 - total flux cleaned = -0.00131355 Jy ! Component: 1950 - total flux cleaned = -0.00132667 Jy ! Component: 2000 - total flux cleaned = -0.00135265 Jy ! Component: 2050 - total flux cleaned = -0.00135697 Jy ! Component: 2100 - total flux cleaned = -0.0013783 Jy ! Component: 2150 - total flux cleaned = -0.00136976 Jy ! Component: 2200 - total flux cleaned = -0.00138658 Jy ! Component: 2250 - total flux cleaned = -0.00139078 Jy ! Component: 2300 - total flux cleaned = -0.00141145 Jy ! Component: 2350 - total flux cleaned = -0.00141967 Jy ! Component: 2400 - total flux cleaned = -0.00144402 Jy ! Component: 2450 - total flux cleaned = -0.00145611 Jy ! Component: 2500 - total flux cleaned = -0.00146011 Jy ! Component: 2550 - total flux cleaned = -0.00145614 Jy ! Component: 2600 - total flux cleaned = -0.00147192 Jy ! Component: 2650 - total flux cleaned = -0.00148759 Jy ! Component: 2700 - total flux cleaned = -0.00148756 Jy ! Component: 2750 - total flux cleaned = -0.0015069 Jy ! Component: 2800 - total flux cleaned = -0.00152604 Jy ! Component: 2850 - total flux cleaned = -0.00152983 Jy ! Component: 2900 - total flux cleaned = -0.00154114 Jy ! Component: 2950 - total flux cleaned = -0.00154112 Jy ! Component: 3000 - total flux cleaned = -0.00155606 Jy ! Component: 3050 - total flux cleaned = -0.00156344 Jy ! Component: 3100 - total flux cleaned = -0.0015708 Jy ! Component: 3150 - total flux cleaned = -0.00157813 Jy ! Component: 3200 - total flux cleaned = -0.0015854 Jy ! Component: 3250 - total flux cleaned = -0.00159266 Jy ! Component: 3300 - total flux cleaned = -0.00159624 Jy ! Component: 3350 - total flux cleaned = -0.0016034 Jy ! Component: 3400 - total flux cleaned = -0.00160696 Jy ! Component: 3450 - total flux cleaned = -0.00161048 Jy ! Component: 3500 - total flux cleaned = -0.00161403 Jy ! Component: 3550 - total flux cleaned = -0.00162451 Jy ! Component: 3600 - total flux cleaned = -0.00162798 Jy ! Component: 3650 - total flux cleaned = -0.00164182 Jy ! Component: 3700 - total flux cleaned = -0.00165217 Jy ! Component: 3750 - total flux cleaned = -0.00166928 Jy ! Component: 3800 - total flux cleaned = -0.00166246 Jy ! Component: 3850 - total flux cleaned = -0.00167602 Jy ! Component: 3900 - total flux cleaned = -0.00168273 Jy ! Component: 3950 - total flux cleaned = -0.00168606 Jy ! Component: 4000 - total flux cleaned = -0.00169938 Jy ! Component: 4050 - total flux cleaned = -0.001706 Jy ! Total flux subtracted in 4096 components = -0.00170929 Jy ! Clean residual min=-0.000175 max=0.000194 Jy/beam ! Clean residual mean=0.000001 rms=0.000060 Jy/beam ! Combined flux in latest and established models = 0.019165 Jy keep ! Adding 284 model components to the UV plane model. ! The established model now contains 335 components and 0.019165 Jy ![Exited script file: /opt64/bin/pima_mupet_02.dfm] wmap /vlbi/vcs9/uvm//J1510+3745_C_a_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.902 x 4.592 at 23.66 degrees (North through East) ! Clean map min=-0.00037347 max=0.019494 Jy/beam ! Writing clean map to FITS file: /vlbi/vcs9/uvm//J1510+3745_C_a_map.fits wmodel /vlbi/vcs9/uvm//J1510+3745_C_a_map.mod ! Writing 335 model components to file: /vlbi/vcs9/uvm//J1510+3745_C_a_map.mod wobs /vlbi/vcs9/uvm//J1510+3745_C_a_uvs.fits ! Writing UV FITS file: /vlbi/vcs9/uvm//J1510+3745_C_a_uvs.fits wwins /vlbi/vcs9/uvm//J1510+3745_C_a_map.win ! wwins: Wrote 2 windows to /vlbi/vcs9/uvm//J1510+3745_C_a_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0194943 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 5.99815e-05 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.923065 0.923065 1.84613 3.69226 7.38452 14.769 29.5381 59.0761 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0001 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.019 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 325.004 quit ! Quitting program ! Log file /vlbi/vcs9/uvm//J1510+3745_C_a_dfm.log closed on Tue Dec 26 22:41:18 2017