! Started logfile: /vlbi/vcs9/uvm//J2128+4911_C_a_dfm.log on Tue Dec 26 23:02:04 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//J2128+4911_C_a_uvm.fits ! Reading UV FITS file: /vlbi/vcs9/uvm//J2128+4911_C_a_uvm.fits ! AN table 1: 57 integrations on 28 of 28 possible baselines. ! AN table 2: 57 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.796327 visibilities/baseline/integration-bin. ! Found source: J2128+4911 ! ! 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 23240 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 J2128+4911_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)= 0.0858264 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 13 telescope corrections were flagged in sub-array 1. ! A total of 49 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 13 telescope corrections were flagged in sub-array 1. ! A total of 49 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 13 telescope corrections were flagged in sub-array 1. ! A total of 49 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 4. ! A total of 13 telescope corrections were flagged in sub-array 1. ! A total of 49 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 5. ! A total of 13 telescope corrections were flagged in sub-array 1. ! A total of 49 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 6. ! A total of 13 telescope corrections were flagged in sub-array 1. ! A total of 49 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 7. ! A total of 13 telescope corrections were flagged in sub-array 1. ! A total of 49 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 8. ! A total of 13 telescope corrections were flagged in sub-array 1. ! A total of 49 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=1.000731Jy sigma=31.825746 ! Fit after self-cal, rms=0.924149Jy sigma=29.374006 ! 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=1.505 mas, bmaj=5.272 mas, bpa=-29.65 degrees ! Estimated noise=0.349038 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 = 0.0609402 Jy ! Component: 100 - total flux cleaned = 0.0816561 Jy ! Total flux subtracted in 100 components = 0.0816561 Jy ! Clean residual min=-0.002789 max=0.006748 Jy/beam ! Clean residual mean=-0.000004 rms=0.000837 Jy/beam ! Combined flux in latest and established models = 0.0816561 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 17 model components to the UV plane model. ! The established model now contains 17 components and 0.0816561 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=0.030664Jy sigma=0.900758 ! Fit after self-cal, rms=0.030643Jy sigma=0.900021 ! Inverting map ! clean: niter=100 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0101116 Jy ! Component: 100 - total flux cleaned = 0.0159669 Jy ! Total flux subtracted in 100 components = 0.0159669 Jy ! Clean residual min=-0.001802 max=0.002382 Jy/beam ! Clean residual mean=-0.000002 rms=0.000496 Jy/beam ! Combined flux in latest and established models = 0.0976229 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 22 model components to the UV plane model. ! The established model now contains 35 components and 0.0976229 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=0.026438Jy sigma=0.737441 ! Fit after self-cal, rms=0.026415Jy sigma=0.736664 ! 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=2.034 mas, bmaj=5.503 mas, bpa=-31.13 degrees ! Estimated noise=0.14632 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 = 0.00712323 Jy ! Component: 100 - total flux cleaned = 0.0110014 Jy ! Component: 150 - total flux cleaned = 0.0132858 Jy ! Component: 200 - total flux cleaned = 0.0146798 Jy ! Total flux subtracted in 200 components = 0.0146798 Jy ! Clean residual min=-0.000874 max=0.001362 Jy/beam ! Clean residual mean=0.000001 rms=0.000240 Jy/beam ! Combined flux in latest and established models = 0.112303 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 52 model components to the UV plane model. ! The established model now contains 82 components and 0.112303 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=0.025074Jy sigma=0.683653 ! Fit after self-cal, rms=0.025062Jy sigma=0.683246 ! Inverting map ! Added new window around map position (-1.8, 6.6). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00138947 Jy ! Component: 100 - total flux cleaned = 0.00175768 Jy ! Component: 150 - total flux cleaned = 0.00198104 Jy ! Component: 200 - total flux cleaned = 0.00210762 Jy ! Total flux subtracted in 200 components = 0.00210762 Jy ! Clean residual min=-0.000990 max=0.000842 Jy/beam ! Clean residual mean=0.000000 rms=0.000197 Jy/beam ! Combined flux in latest and established models = 0.11441 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 46 model components to the UV plane model. ! The established model now contains 128 components and 0.11441 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=0.024974Jy sigma=0.680378 ! Fit after self-cal, rms=0.024970Jy sigma=0.680165 ! 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: 1.0069 ! Telescope amplitude corrections in sub-array 1: ! FD 1.00 HN 1.02 KP 0.93 LA 1.01 ! NL 1.01 OV 0.99 PT 0.99 SC 0.99 ! ! Amplitude normalization factor in sub-array 2: 0.960375 ! Telescope amplitude corrections in sub-array 2: ! BR 1.05 FD 1.02 KP 0.97 LA 1.01 ! MK 1.26 NL 1.00 OV 1.00 PT 0.99 ! SC 1.07 ! ! ! Correcting IF 2. ! Amplitude normalization factor in sub-array 1: 1.00183 ! Telescope amplitude corrections in sub-array 1: ! FD 0.97 HN 1.02 KP 0.97 LA 1.02 ! NL 1.04 OV 0.97 PT 0.98 SC 1.02 ! ! Amplitude normalization factor in sub-array 2: 0.962403 ! Telescope amplitude corrections in sub-array 2: ! BR 1.00 FD 1.02 KP 1.00 LA 0.99 ! MK 1.27 NL 1.00 OV 0.98 PT 1.03 ! SC 1.07 ! ! ! Correcting IF 3. ! Amplitude normalization factor in sub-array 1: 1.00648 ! Telescope amplitude corrections in sub-array 1: ! FD 0.97 HN 1.00 KP 0.98 LA 1.01 ! NL 1.01 OV 0.99 PT 0.99 SC 1.00 ! ! Amplitude normalization factor in sub-array 2: 0.961667 ! Telescope amplitude corrections in sub-array 2: ! BR 1.05 FD 1.01 KP 1.01 LA 1.03 ! MK 1.19 NL 0.99 OV 0.99 PT 1.00 ! SC 1.09 ! ! ! Correcting IF 4. ! Amplitude normalization factor in sub-array 1: 1.01378 ! Telescope amplitude corrections in sub-array 1: ! FD 0.96 HN 1.01 KP 0.97 LA 1.02 ! NL 1.02 OV 0.99 PT 0.93 SC 1.00 ! ! Amplitude normalization factor in sub-array 2: 0.984059 ! Telescope amplitude corrections in sub-array 2: ! BR 1.02 FD 0.99 KP 1.03 LA 1.01 ! MK 1.09 NL 1.01 OV 1.09 PT 0.85 ! SC 1.05 ! ! ! Correcting IF 5. ! Amplitude normalization factor in sub-array 1: 1.0115 ! Telescope amplitude corrections in sub-array 1: ! FD 0.98 HN 0.99 KP 0.98 LA 0.98 ! NL 1.02 OV 0.99 PT 1.00 SC 0.97 ! ! Amplitude normalization factor in sub-array 2: 1.00159 ! Telescope amplitude corrections in sub-array 2: ! BR 1.02 FD 1.02 KP 0.99 LA 1.01 ! MK 0.90 NL 0.98 OV 1.00 PT 1.02 ! SC 1.05 ! ! ! Correcting IF 6. ! Amplitude normalization factor in sub-array 1: 1.00954 ! Telescope amplitude corrections in sub-array 1: ! FD 0.99 HN 0.99 KP 0.98 LA 1.00 ! NL 0.99 OV 1.00 PT 1.03 SC 0.95 ! ! Amplitude normalization factor in sub-array 2: 1.00602 ! Telescope amplitude corrections in sub-array 2: ! BR 1.00 FD 1.01 KP 1.02 LA 1.00 ! MK 0.95 NL 0.96 OV 1.00 PT 1.01 ! SC 1.00 ! ! ! Correcting IF 7. ! Amplitude normalization factor in sub-array 1: 1.00519 ! Telescope amplitude corrections in sub-array 1: ! FD 0.99 HN 0.96 KP 0.98 LA 1.01 ! NL 1.04 OV 0.98 PT 1.02 SC 0.97 ! ! Amplitude normalization factor in sub-array 2: 1.0068 ! Telescope amplitude corrections in sub-array 2: ! BR 1.01 FD 1.02 KP 1.02 LA 0.98 ! MK 0.93 NL 0.96 OV 0.99 PT 1.00 ! SC 1.01 ! ! ! Correcting IF 8. ! Amplitude normalization factor in sub-array 1: 1.01167 ! Telescope amplitude corrections in sub-array 1: ! FD 1.00 HN 0.95 KP 1.01 LA 1.00 ! NL 1.00 OV 0.97 PT 1.04 SC 0.95 ! ! Amplitude normalization factor in sub-array 2: 1.02601 ! Telescope amplitude corrections in sub-array 2: ! BR 0.99 FD 1.01 KP 1.00 LA 1.00 ! MK 0.80 NL 0.97 OV 0.99 PT 1.02 ! SC 0.99 ! ! ! Fit before self-cal, rms=0.024970Jy sigma=0.680165 ! Fit after self-cal, rms=0.025067Jy sigma=0.679759 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=0.025067Jy sigma=0.679759 ! Fit after self-cal, rms=0.025067Jy sigma=0.679758 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.025 mas, bmaj=5.512 mas, bpa=-31.31 degrees ! Estimated noise=0.145428 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 = 2.40716e-06 Jy ! Component: 100 - total flux cleaned = 3.46879e-06 Jy ! Component: 150 - total flux cleaned = -1.06099e-05 Jy ! Component: 200 - total flux cleaned = -2.37697e-05 Jy ! Total flux subtracted in 200 components = -2.37697e-05 Jy ! Clean residual min=-0.000997 max=0.000795 Jy/beam ! Clean residual mean=-0.000002 rms=0.000222 Jy/beam ! Combined flux in latest and established models = 0.114387 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 31 model components to the UV plane model. ! The established model now contains 155 components and 0.114387 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=0.025050Jy sigma=0.679103 ! Fit after self-cal, rms=0.025048Jy sigma=0.679073 ! 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=0.025048Jy sigma=0.679073 ! Fit after self-cal, rms=0.025021Jy sigma=0.678097 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 = 5.80303e-05 Jy ! Component: 100 - total flux cleaned = 4.6593e-05 Jy ! Component: 150 - total flux cleaned = 3.70981e-05 Jy ! Component: 200 - total flux cleaned = 4.60135e-05 Jy ! Total flux subtracted in 200 components = 4.60135e-05 Jy ! Clean residual min=-0.000993 max=0.000782 Jy/beam ! Clean residual mean=-0.000002 rms=0.000220 Jy/beam ! Combined flux in latest and established models = 0.114433 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 29 model components to the UV plane model. ! The established model now contains 168 components and 0.114433 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=0.025013Jy sigma=0.677852 ! Fit after self-cal, rms=0.025008Jy sigma=0.677722 ! 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: 2.025 x 5.512 at -31.31 degrees (North through East) ! Clean map min=-0.00097425 max=0.075329 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=1.501 mas, bmaj=5.272 mas, bpa=-29.76 degrees ! Estimated noise=0.34696 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0607041 Jy ! Component: 100 - total flux cleaned = 0.0814324 Jy ! Component: 150 - total flux cleaned = 0.0914859 Jy ! Component: 200 - total flux cleaned = 0.0974227 Jy ! Total flux subtracted in 200 components = 0.0974227 Jy ! Clean residual min=-0.001661 max=0.002418 Jy/beam ! Clean residual mean=-0.000002 rms=0.000485 Jy/beam ! Combined flux in latest and established models = 0.0974227 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 41 model components to the UV plane model. ! The established model now contains 41 components and 0.0974227 Jy ! Inverting map and beam ! Estimated beam: bmin=2.025 mas, bmaj=5.512 mas, bpa=-31.31 degrees ! Estimated noise=0.145428 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 = 0.00697763 Jy ! Component: 100 - total flux cleaned = 0.0107698 Jy ! Component: 150 - total flux cleaned = 0.0129834 Jy ! Component: 200 - total flux cleaned = 0.0143549 Jy ! Total flux subtracted in 200 components = 0.0143549 Jy ! Clean residual min=-0.001033 max=0.000976 Jy/beam ! Clean residual mean=-0.000001 rms=0.000258 Jy/beam ! Combined flux in latest and established models = 0.111778 Jy ! Adding 90 model components to the UV plane model. ! The established model now contains 128 components and 0.111778 Jy ! Inverting map clean ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.000675551 Jy ! Component: 100 - total flux cleaned = 0.0011306 Jy ! Component: 150 - total flux cleaned = 0.0014511 Jy ! Component: 200 - total flux cleaned = 0.00164112 Jy ! Total flux subtracted in 200 components = 0.00164112 Jy ! Clean residual min=-0.001018 max=0.000912 Jy/beam ! Clean residual mean=-0.000001 rms=0.000228 Jy/beam ! Combined flux in latest and established models = 0.113419 Jy selfcal false, false, phase_soltime ! Performing phase self-cal over 0.5 minute time intervals ! Adding 55 model components to the UV plane model. ! The established model now contains 174 components and 0.113419 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=0.025024Jy sigma=0.678253 ! Fit after self-cal, rms=0.025021Jy sigma=0.678139 wmodel J2128+4911_C_map.mod ! Writing 174 model components to file: J2128+4911_C_map.mod wobs J2128+4911_C_uvs.fits ! Writing UV FITS file: J2128+4911_C_uvs.fits wwins J2128+4911_C_map.win ! wwins: Wrote 2 windows to J2128+4911_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 = -0.000423844 Jy ! Component: 100 - total flux cleaned = -0.000581806 Jy ! Component: 150 - total flux cleaned = -0.000655996 Jy ! Component: 200 - total flux cleaned = -0.000726323 Jy ! Component: 250 - total flux cleaned = -0.000753168 Jy ! Component: 300 - total flux cleaned = -0.000753194 Jy ! Component: 350 - total flux cleaned = -0.000728361 Jy ! Component: 400 - total flux cleaned = -0.000740232 Jy ! Component: 450 - total flux cleaned = -0.000740427 Jy ! Component: 500 - total flux cleaned = -0.000831715 Jy ! Component: 550 - total flux cleaned = -0.00089795 Jy ! Component: 600 - total flux cleaned = -0.000973532 Jy ! Component: 650 - total flux cleaned = -0.00105752 Jy ! Component: 700 - total flux cleaned = -0.00111896 Jy ! Component: 750 - total flux cleaned = -0.00117894 Jy ! Component: 800 - total flux cleaned = -0.00125737 Jy ! Component: 850 - total flux cleaned = -0.00133397 Jy ! Component: 900 - total flux cleaned = -0.00139989 Jy ! Component: 950 - total flux cleaned = -0.00145538 Jy ! Component: 1000 - total flux cleaned = -0.00150989 Jy ! Component: 1050 - total flux cleaned = -0.00155442 Jy ! Component: 1100 - total flux cleaned = -0.00162435 Jy ! Component: 1150 - total flux cleaned = -0.0016843 Jy ! Component: 1200 - total flux cleaned = -0.00172628 Jy ! Component: 1250 - total flux cleaned = -0.00176774 Jy ! Component: 1300 - total flux cleaned = -0.00182476 Jy ! Component: 1350 - total flux cleaned = -0.00184897 Jy ! Component: 1400 - total flux cleaned = -0.00191213 Jy ! Component: 1450 - total flux cleaned = -0.00192768 Jy ! Component: 1500 - total flux cleaned = -0.00198885 Jy ! Component: 1550 - total flux cleaned = -0.00202656 Jy ! Component: 1600 - total flux cleaned = -0.00207839 Jy ! Component: 1650 - total flux cleaned = -0.00210762 Jy ! Component: 1700 - total flux cleaned = -0.00212926 Jy ! Component: 1750 - total flux cleaned = -0.00215776 Jy ! Component: 1800 - total flux cleaned = -0.00219298 Jy ! Component: 1850 - total flux cleaned = -0.00224145 Jy ! Component: 1900 - total flux cleaned = -0.00226887 Jy ! Component: 1950 - total flux cleaned = -0.00228903 Jy ! Component: 2000 - total flux cleaned = -0.00230244 Jy ! Component: 2050 - total flux cleaned = -0.00233538 Jy ! Component: 2100 - total flux cleaned = -0.0023418 Jy ! Component: 2150 - total flux cleaned = -0.00235468 Jy ! Component: 2200 - total flux cleaned = -0.00236739 Jy ! Component: 2250 - total flux cleaned = -0.00238633 Jy ! Component: 2300 - total flux cleaned = -0.00239876 Jy ! Component: 2350 - total flux cleaned = -0.00241722 Jy ! Component: 2400 - total flux cleaned = -0.00243552 Jy ! Component: 2450 - total flux cleaned = -0.00245962 Jy ! Component: 2500 - total flux cleaned = -0.00247148 Jy ! Component: 2550 - total flux cleaned = -0.00246553 Jy ! Component: 2600 - total flux cleaned = -0.0024714 Jy ! Component: 2650 - total flux cleaned = -0.00248295 Jy ! Component: 2700 - total flux cleaned = -0.00247717 Jy ! Component: 2750 - total flux cleaned = -0.00248292 Jy ! Component: 2800 - total flux cleaned = -0.00250541 Jy ! Component: 2850 - total flux cleaned = -0.00252205 Jy ! Component: 2900 - total flux cleaned = -0.002522 Jy ! Component: 2950 - total flux cleaned = -0.00250567 Jy ! Component: 3000 - total flux cleaned = -0.0025273 Jy ! Component: 3050 - total flux cleaned = -0.00253265 Jy ! Component: 3100 - total flux cleaned = -0.00252738 Jy ! Component: 3150 - total flux cleaned = -0.0025432 Jy ! Component: 3200 - total flux cleaned = -0.00256404 Jy ! Component: 3250 - total flux cleaned = -0.00256912 Jy ! Component: 3300 - total flux cleaned = -0.00257938 Jy ! Component: 3350 - total flux cleaned = -0.00260479 Jy ! Component: 3400 - total flux cleaned = -0.00261992 Jy ! Component: 3450 - total flux cleaned = -0.00263494 Jy ! Component: 3500 - total flux cleaned = -0.00263486 Jy ! Component: 3550 - total flux cleaned = -0.00262997 Jy ! Component: 3600 - total flux cleaned = -0.0026594 Jy ! Component: 3650 - total flux cleaned = -0.00265941 Jy ! Component: 3700 - total flux cleaned = -0.00267394 Jy ! Component: 3750 - total flux cleaned = -0.00267867 Jy ! Component: 3800 - total flux cleaned = -0.00268346 Jy ! Component: 3850 - total flux cleaned = -0.00270716 Jy ! Component: 3900 - total flux cleaned = -0.00272587 Jy ! Component: 3950 - total flux cleaned = -0.00273518 Jy ! Component: 4000 - total flux cleaned = -0.00275378 Jy ! Component: 4050 - total flux cleaned = -0.00278147 Jy ! Total flux subtracted in 4096 components = -0.00279521 Jy ! Clean residual min=-0.000289 max=0.000246 Jy/beam ! Clean residual mean=-0.000001 rms=0.000089 Jy/beam ! Combined flux in latest and established models = 0.110624 Jy keep ! Adding 355 model components to the UV plane model. ! The established model now contains 529 components and 0.110624 Jy ![Exited script file: /opt64/bin/pima_mupet_02.dfm] wmap /vlbi/vcs9/uvm//J2128+4911_C_a_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.025 x 5.512 at -31.31 degrees (North through East) ! Clean map min=-0.00072416 max=0.075191 Jy/beam ! Writing clean map to FITS file: /vlbi/vcs9/uvm//J2128+4911_C_a_map.fits wmodel /vlbi/vcs9/uvm//J2128+4911_C_a_map.mod ! Writing 529 model components to file: /vlbi/vcs9/uvm//J2128+4911_C_a_map.mod wobs /vlbi/vcs9/uvm//J2128+4911_C_a_uvs.fits ! Writing UV FITS file: /vlbi/vcs9/uvm//J2128+4911_C_a_uvs.fits wwins /vlbi/vcs9/uvm//J2128+4911_C_a_map.win ! wwins: Wrote 3 windows to /vlbi/vcs9/uvm//J2128+4911_C_a_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0751909 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 8.93331e-05 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.356425 0.356425 0.71285 1.4257 2.8514 5.7028 11.4056 22.8112 45.6224 91.2448 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0002 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.075 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 841.691 quit ! Quitting program ! Log file /vlbi/vcs9/uvm//J2128+4911_C_a_dfm.log closed on Tue Dec 26 23:02:08 2017