! Started logfile: /vlbi/vcs9/uvm//J0437+2120_X_a_dfm.log on Tue Dec 26 21:36:43 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//J0437+2120_X_a_uvm.fits ! Reading UV FITS file: /vlbi/vcs9/uvm//J0437+2120_X_a_uvm.fits ! AN table 1: 48 integrations on 15 of 15 possible baselines. ! AN table 2: 49 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.989006 visibilities/baseline/integration-bin. ! Found source: J0437+2120 ! ! 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 76 lines of history. ! ! Reading 16552 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 J0437+2120_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)= 0.0535529 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 1 telescope corrections were flagged in sub-array 1. ! A total of 3 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 1 telescope corrections were flagged in sub-array 1. ! A total of 3 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 1 telescope corrections were flagged in sub-array 1. ! A total of 3 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 4. ! A total of 1 telescope corrections were flagged in sub-array 1. ! A total of 3 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 5. ! A total of 1 telescope corrections were flagged in sub-array 1. ! A total of 3 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 6. ! A total of 1 telescope corrections were flagged in sub-array 1. ! A total of 3 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 7. ! A total of 1 telescope corrections were flagged in sub-array 1. ! A total of 3 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 8. ! A total of 1 telescope corrections were flagged in sub-array 1. ! A total of 3 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=0.998483Jy sigma=24.555621 ! Fit after self-cal, rms=0.958584Jy sigma=23.587227 ! 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=1.109 mas, bmaj=3.191 mas, bpa=-5.297 degrees ! Estimated noise=0.537952 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 = 0.0352966 Jy ! Component: 100 - total flux cleaned = 0.0434387 Jy ! Total flux subtracted in 100 components = 0.0434387 Jy ! Clean residual min=-0.002284 max=0.002694 Jy/beam ! Clean residual mean=-0.000008 rms=0.000632 Jy/beam ! Combined flux in latest and established models = 0.0434387 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 15 model components to the UV plane model. ! The established model now contains 15 components and 0.0434387 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=0.032629Jy sigma=0.696511 ! Fit after self-cal, rms=0.032605Jy sigma=0.695975 ! 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=1.463 mas, bmaj=3.137 mas, bpa=-3.723 degrees ! Estimated noise=0.223256 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 = 0.00395685 Jy ! Component: 100 - total flux cleaned = 0.00566708 Jy ! Component: 150 - total flux cleaned = 0.00637422 Jy ! Component: 200 - total flux cleaned = 0.00656308 Jy ! Total flux subtracted in 200 components = 0.00656308 Jy ! Clean residual min=-0.001312 max=0.001472 Jy/beam ! Clean residual mean=-0.000002 rms=0.000335 Jy/beam ! Combined flux in latest and established models = 0.0500018 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 26 model components to the UV plane model. ! The established model now contains 35 components and 0.0500018 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=0.032268Jy sigma=0.687073 ! Fit after self-cal, rms=0.032266Jy sigma=0.687002 ! 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: 0.949533 ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.97 KP 1.06 LA 1.07 ! NL 1.15 OV 1.06 ! ! Amplitude normalization factor in sub-array 2: 1.04122 ! Telescope amplitude corrections in sub-array 2: ! BR 0.89 FD 0.95 HN 1.02 LA 0.93 ! MK 1.01 NL 0.91 OV 0.94 PT 1.03 ! ! ! Correcting IF 2. ! Amplitude normalization factor in sub-array 1: 0.971194 ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.99 KP 1.04 LA 1.06 ! NL 1.04 OV 1.04 ! ! Amplitude normalization factor in sub-array 2: 1.02488 ! Telescope amplitude corrections in sub-array 2: ! BR 1.00 FD 0.94 HN 0.96 LA 0.97 ! MK 1.06 NL 0.90 OV 0.98 PT 0.99 ! ! ! Correcting IF 3. ! Amplitude normalization factor in sub-array 1: 0.993552 ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.94 KP 1.03 LA 1.09 ! NL 0.99 OV 0.97 ! ! Amplitude normalization factor in sub-array 2: 1.02102 ! Telescope amplitude corrections in sub-array 2: ! BR 0.97 FD 1.01 HN 1.04 LA 0.96 ! MK 1.02 NL 0.90 OV 0.97 PT 0.97 ! ! ! Correcting IF 4. ! Amplitude normalization factor in sub-array 1: 0.968899 ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 FD 0.99 KP 1.05 LA 1.04 ! NL 0.98 OV 1.05 ! ! Amplitude normalization factor in sub-array 2: 1.03337 ! Telescope amplitude corrections in sub-array 2: ! BR 0.92 FD 0.94 HN 1.01 LA 0.98 ! MK 1.00 NL 0.93 OV 0.96 PT 1.00 ! ! ! Correcting IF 5. ! Amplitude normalization factor in sub-array 1: 0.971588 ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.02 KP 1.02 LA 1.06 ! NL 1.03 OV 1.04 ! ! Amplitude normalization factor in sub-array 2: 1.00698 ! Telescope amplitude corrections in sub-array 2: ! BR 0.96 FD 1.06 HN 0.98 LA 0.92 ! MK 1.06 NL 0.98 OV 1.01 PT 0.98 ! ! ! Correcting IF 6. ! Amplitude normalization factor in sub-array 1: 0.964948 ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.01 KP 1.01 LA 1.05 ! NL 1.06 OV 1.05 ! ! Amplitude normalization factor in sub-array 2: 0.930526 ! Telescope amplitude corrections in sub-array 2: ! BR 1.00 FD 1.09 HN 0.99 LA 1.00 ! MK 1.51 NL 0.99 OV 0.99 PT 1.02 ! ! ! Correcting IF 7. ! Amplitude normalization factor in sub-array 1: 0.974402 ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 1.05 KP 1.03 LA 1.06 ! NL 0.98 OV 0.97 ! ! Amplitude normalization factor in sub-array 2: 1.02591 ! Telescope amplitude corrections in sub-array 2: ! BR 1.02 FD 0.93 HN 0.92 LA 0.93 ! MK 1.08 NL 0.97 OV 0.93 PT 1.02 ! ! ! Correcting IF 8. ! Amplitude normalization factor in sub-array 1: 0.967537 ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.05 KP 0.99 LA 1.08 ! NL 1.04 OV 1.03 ! ! Amplitude normalization factor in sub-array 2: 1.02601 ! Telescope amplitude corrections in sub-array 2: ! BR 0.94 FD 0.94 HN 0.93 LA 0.92 ! MK 1.12 NL 0.91 OV 1.02 PT 1.01 ! ! ! Fit before self-cal, rms=0.032266Jy sigma=0.687002 ! Fit after self-cal, rms=0.032277Jy sigma=0.684056 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=0.032277Jy sigma=0.684056 ! Fit after self-cal, rms=0.032278Jy sigma=0.684052 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.516 mas, bmaj=3.122 mas, bpa=-2.936 degrees ! Estimated noise=0.220318 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 = -0.000821339 Jy ! Component: 100 - total flux cleaned = -0.00108298 Jy ! Component: 150 - total flux cleaned = -0.00118818 Jy ! Component: 200 - total flux cleaned = -0.0012549 Jy ! Total flux subtracted in 200 components = -0.0012549 Jy ! Clean residual min=-0.000997 max=0.001163 Jy/beam ! Clean residual mean=-0.000001 rms=0.000240 Jy/beam ! Combined flux in latest and established models = 0.0487469 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 28 model components to the UV plane model. ! The established model now contains 58 components and 0.0487469 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=0.032267Jy sigma=0.683594 ! Fit after self-cal, rms=0.032266Jy sigma=0.683567 ! 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=0.032266Jy sigma=0.683567 ! Fit after self-cal, rms=0.032261Jy sigma=0.683291 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) ! Added new window around map position (42.6, 3.4). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00116167 Jy ! Component: 100 - total flux cleaned = 0.00148239 Jy ! Component: 150 - total flux cleaned = 0.00155334 Jy ! Component: 200 - total flux cleaned = 0.00164445 Jy ! Total flux subtracted in 200 components = 0.00164445 Jy ! Clean residual min=-0.000942 max=0.000930 Jy/beam ! Clean residual mean=-0.000000 rms=0.000204 Jy/beam ! Combined flux in latest and established models = 0.0503913 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 31 model components to the UV plane model. ! The established model now contains 86 components and 0.0503913 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=0.032227Jy sigma=0.682301 ! Fit after self-cal, rms=0.032234Jy sigma=0.682485 ! 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: 1.516 x 3.122 at -2.936 degrees (North through East) ! Clean map min=-0.00089368 max=0.041811 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=1.131 mas, bmaj=3.168 mas, bpa=-5.065 degrees ! Estimated noise=0.538353 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0352444 Jy ! Component: 100 - total flux cleaned = 0.0431492 Jy ! Component: 150 - total flux cleaned = 0.0465037 Jy ! Component: 200 - total flux cleaned = 0.0483512 Jy ! Total flux subtracted in 200 components = 0.0483512 Jy ! Clean residual min=-0.001670 max=0.001706 Jy/beam ! Clean residual mean=-0.000003 rms=0.000479 Jy/beam ! Combined flux in latest and established models = 0.0483512 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 29 model components to the UV plane model. ! The established model now contains 29 components and 0.0483512 Jy ! Inverting map and beam ! Estimated beam: bmin=1.516 mas, bmaj=3.122 mas, bpa=-2.936 degrees ! Estimated noise=0.220318 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) ! Added new window around map position (-32, 38.4). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0014756 Jy ! Component: 100 - total flux cleaned = 0.0023171 Jy ! Component: 150 - total flux cleaned = 0.00287479 Jy ! Component: 200 - total flux cleaned = 0.00326623 Jy ! Total flux subtracted in 200 components = 0.00326623 Jy ! Clean residual min=-0.000869 max=0.000803 Jy/beam ! Clean residual mean=0.000000 rms=0.000194 Jy/beam ! Combined flux in latest and established models = 0.0516174 Jy ! Adding 30 model components to the UV plane model. ! The established model now contains 57 components and 0.0516174 Jy ! Inverting map clean ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.000231566 Jy ! Component: 100 - total flux cleaned = 0.000402885 Jy ! Component: 150 - total flux cleaned = 0.000508301 Jy ! Component: 200 - total flux cleaned = 0.000605407 Jy ! Total flux subtracted in 200 components = 0.000605407 Jy ! Clean residual min=-0.000817 max=0.000713 Jy/beam ! Clean residual mean=0.000000 rms=0.000182 Jy/beam ! Combined flux in latest and established models = 0.0522228 Jy selfcal false, false, phase_soltime ! Performing phase self-cal over 0.5 minute time intervals ! Adding 35 model components to the UV plane model. ! The established model now contains 74 components and 0.0522228 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=0.032219Jy sigma=0.682033 ! Fit after self-cal, rms=0.032224Jy sigma=0.682316 wmodel J0437+2120_X_map.mod ! Writing 74 model components to file: J0437+2120_X_map.mod wobs J0437+2120_X_uvs.fits ! Writing UV FITS file: J0437+2120_X_uvs.fits wwins J0437+2120_X_map.win ! wwins: Wrote 3 windows to J0437+2120_X_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.000203877 Jy ! Component: 100 - total flux cleaned = -0.000218318 Jy ! Component: 150 - total flux cleaned = -0.000195465 Jy ! Component: 200 - total flux cleaned = -0.000215122 Jy ! Component: 250 - total flux cleaned = -0.000253736 Jy ! Component: 300 - total flux cleaned = -0.000254023 Jy ! Component: 350 - total flux cleaned = -0.000236471 Jy ! Component: 400 - total flux cleaned = -0.000185976 Jy ! Component: 450 - total flux cleaned = -0.000153875 Jy ! Component: 500 - total flux cleaned = -0.000153874 Jy ! Component: 550 - total flux cleaned = -0.000123587 Jy ! Component: 600 - total flux cleaned = -0.000123656 Jy ! Component: 650 - total flux cleaned = -9.49751e-05 Jy ! Component: 700 - total flux cleaned = -7.41455e-05 Jy ! Component: 750 - total flux cleaned = -5.38638e-05 Jy ! Component: 800 - total flux cleaned = -4.0472e-05 Jy ! Component: 850 - total flux cleaned = -1.62605e-06 Jy ! Component: 900 - total flux cleaned = 3.6219e-05 Jy ! Component: 950 - total flux cleaned = 6.68797e-05 Jy ! Component: 1000 - total flux cleaned = 7.28692e-05 Jy ! Component: 1050 - total flux cleaned = 9.06778e-05 Jy ! Component: 1100 - total flux cleaned = 0.000102171 Jy ! Component: 1150 - total flux cleaned = 0.000107782 Jy ! Component: 1200 - total flux cleaned = 0.000107661 Jy ! Component: 1250 - total flux cleaned = 0.000124044 Jy ! Component: 1300 - total flux cleaned = 0.000134712 Jy ! Component: 1350 - total flux cleaned = 0.00016616 Jy ! Component: 1400 - total flux cleaned = 0.000160908 Jy ! Component: 1450 - total flux cleaned = 0.000186368 Jy ! Component: 1500 - total flux cleaned = 0.00021634 Jy ! Component: 1550 - total flux cleaned = 0.000231122 Jy ! Component: 1600 - total flux cleaned = 0.000279526 Jy ! Component: 1650 - total flux cleaned = 0.000303305 Jy ! Component: 1700 - total flux cleaned = 0.000331336 Jy ! Component: 1750 - total flux cleaned = 0.000363588 Jy ! Component: 1800 - total flux cleaned = 0.000404465 Jy ! Component: 1850 - total flux cleaned = 0.000426999 Jy ! Component: 1900 - total flux cleaned = 0.000466935 Jy ! Component: 1950 - total flux cleaned = 0.000484463 Jy ! Component: 2000 - total flux cleaned = 0.000493102 Jy ! Component: 2050 - total flux cleaned = 0.000527207 Jy ! Component: 2100 - total flux cleaned = 0.000535698 Jy ! Component: 2150 - total flux cleaned = 0.000573097 Jy ! Component: 2200 - total flux cleaned = 0.00058942 Jy ! Component: 2250 - total flux cleaned = 0.000609673 Jy ! Component: 2300 - total flux cleaned = 0.000625613 Jy ! Component: 2350 - total flux cleaned = 0.000637472 Jy ! Component: 2400 - total flux cleaned = 0.000657046 Jy ! Component: 2450 - total flux cleaned = 0.000680316 Jy ! Component: 2500 - total flux cleaned = 0.000707088 Jy ! Component: 2550 - total flux cleaned = 0.000729786 Jy ! Component: 2600 - total flux cleaned = 0.000733522 Jy ! Component: 2650 - total flux cleaned = 0.000752044 Jy ! Component: 2700 - total flux cleaned = 0.000777673 Jy ! Component: 2750 - total flux cleaned = 0.000781286 Jy ! Component: 2800 - total flux cleaned = 0.0007921 Jy ! Component: 2850 - total flux cleaned = 0.000809891 Jy ! Component: 2900 - total flux cleaned = 0.000813434 Jy ! Component: 2950 - total flux cleaned = 0.000830939 Jy ! Component: 3000 - total flux cleaned = 0.000820484 Jy ! Component: 3050 - total flux cleaned = 0.000834227 Jy ! Component: 3100 - total flux cleaned = 0.000837652 Jy ! Component: 3150 - total flux cleaned = 0.000830846 Jy ! Component: 3200 - total flux cleaned = 0.000830871 Jy ! Component: 3250 - total flux cleaned = 0.000847543 Jy ! Component: 3300 - total flux cleaned = 0.000857446 Jy ! Component: 3350 - total flux cleaned = 0.000864004 Jy ! Component: 3400 - total flux cleaned = 0.00086728 Jy ! Component: 3450 - total flux cleaned = 0.000883473 Jy ! Component: 3500 - total flux cleaned = 0.000889897 Jy ! Component: 3550 - total flux cleaned = 0.000899477 Jy ! Component: 3600 - total flux cleaned = 0.000912201 Jy ! Component: 3650 - total flux cleaned = 0.000924848 Jy ! Component: 3700 - total flux cleaned = 0.000934309 Jy ! Component: 3750 - total flux cleaned = 0.000959288 Jy ! Component: 3800 - total flux cleaned = 0.000962369 Jy ! Component: 3850 - total flux cleaned = 0.000974718 Jy ! Component: 3900 - total flux cleaned = 0.000987019 Jy ! Component: 3950 - total flux cleaned = 0.000993133 Jy ! Component: 4000 - total flux cleaned = 0.000996185 Jy ! Component: 4050 - total flux cleaned = 0.00101738 Jy ! Total flux subtracted in 4096 components = 0.00100835 Jy ! Clean residual min=-0.000214 max=0.000196 Jy/beam ! Clean residual mean=-0.000000 rms=0.000055 Jy/beam ! Combined flux in latest and established models = 0.0532311 Jy keep ! Adding 301 model components to the UV plane model. ! The established model now contains 375 components and 0.0532312 Jy ![Exited script file: /opt64/bin/pima_mupet_02.dfm] wmap /vlbi/vcs9/uvm//J0437+2120_X_a_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.516 x 3.122 at -2.936 degrees (North through East) ! Clean map min=-0.00052529 max=0.041766 Jy/beam ! Writing clean map to FITS file: /vlbi/vcs9/uvm//J0437+2120_X_a_map.fits wmodel /vlbi/vcs9/uvm//J0437+2120_X_a_map.mod ! Writing 375 model components to file: /vlbi/vcs9/uvm//J0437+2120_X_a_map.mod wobs /vlbi/vcs9/uvm//J0437+2120_X_a_uvs.fits ! Writing UV FITS file: /vlbi/vcs9/uvm//J0437+2120_X_a_uvs.fits wwins /vlbi/vcs9/uvm//J0437+2120_X_a_map.win ! wwins: Wrote 4 windows to /vlbi/vcs9/uvm//J0437+2120_X_a_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0417656 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 5.35488e-05 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.384639 0.384639 0.769277 1.53855 3.07711 6.15422 12.3084 24.6169 49.2337 98.4675 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0001 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.041 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 779.952 quit ! Quitting program ! Log file /vlbi/vcs9/uvm//J0437+2120_X_a_dfm.log closed on Tue Dec 26 21:36:47 2017