! Started logfile: /vlbi/vcs9/uvm//J1517-1639_C_a_dfm.log on Tue Dec 26 22:42:26 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//J1517-1639_C_a_uvm.fits ! Reading UV FITS file: /vlbi/vcs9/uvm//J1517-1639_C_a_uvm.fits ! AN table 1: 112 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.993254 visibilities/baseline/integration-bin. ! Found source: J1517-1639 ! ! 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 40048 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 J1517-1639_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)= 0.0740391 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 4 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 4 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 4 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 4 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 4 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 4 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 4 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 4 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.001521Jy sigma=26.772630 ! Fit after self-cal, rms=0.936652Jy sigma=25.042173 ! 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=1.278 mas, bmaj=3.425 mas, bpa=-6.588 degrees ! Estimated noise=0.319137 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 = 0.0554763 Jy ! Component: 100 - total flux cleaned = 0.0700555 Jy ! Total flux subtracted in 100 components = 0.0700555 Jy ! Clean residual min=-0.002315 max=0.005837 Jy/beam ! Clean residual mean=-0.000000 rms=0.000603 Jy/beam ! Combined flux in latest and established models = 0.0700555 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 0.0700555 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=0.032507Jy sigma=0.775903 ! Fit after self-cal, rms=0.032361Jy sigma=0.772345 ! Inverting map ! Added new window around map position (1.2, -2.7). ! clean: niter=100 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00516409 Jy ! Component: 100 - total flux cleaned = 0.00563424 Jy ! Total flux subtracted in 100 components = 0.00563424 Jy ! Clean residual min=-0.001701 max=0.002987 Jy/beam ! Clean residual mean=0.000002 rms=0.000412 Jy/beam ! Combined flux in latest and established models = 0.0756897 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 9 model components to the UV plane model. ! The established model now contains 18 components and 0.0756897 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=0.031779Jy sigma=0.753154 ! Fit after self-cal, rms=0.031728Jy sigma=0.751954 ! Inverting map ! Added new window around map position (3, -6.3). ! clean: niter=100 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00257907 Jy ! Component: 100 - total flux cleaned = 0.00309904 Jy ! Total flux subtracted in 100 components = 0.00309904 Jy ! Clean residual min=-0.001358 max=0.001938 Jy/beam ! Clean residual mean=0.000002 rms=0.000340 Jy/beam ! Combined flux in latest and established models = 0.0787888 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 14 model components to the UV plane model. ! The established model now contains 31 components and 0.0787888 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=0.031546Jy sigma=0.745419 ! Fit after self-cal, rms=0.031532Jy sigma=0.744870 ! 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=1.726 mas, bmaj=4.274 mas, bpa=-3.233 degrees ! Estimated noise=0.132088 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 = 0.00172973 Jy ! Component: 100 - total flux cleaned = 0.00238192 Jy ! Component: 150 - total flux cleaned = 0.00252553 Jy ! Component: 200 - total flux cleaned = 0.00266012 Jy ! Total flux subtracted in 200 components = 0.00266012 Jy ! Clean residual min=-0.001366 max=0.001980 Jy/beam ! Clean residual mean=0.000000 rms=0.000512 Jy/beam ! Combined flux in latest and established models = 0.0814489 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 19 model components to the UV plane model. ! The established model now contains 47 components and 0.0814489 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=0.031489Jy sigma=0.742836 ! Fit after self-cal, rms=0.031489Jy sigma=0.742681 ! 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: 1.00773 ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 1.04 HN 0.98 KP 1.05 ! LA 0.97 MK 0.98 NL 0.97 OV 0.97 ! PT 0.96 SC 0.96 ! ! ! Correcting IF 2. ! Amplitude normalization factor in sub-array 1: 1.01189 ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.03 HN 0.97 KP 1.00 ! LA 0.95 MK 0.99 NL 0.99 OV 1.01 ! PT 0.99 SC 0.98 ! ! ! Correcting IF 3. ! Amplitude normalization factor in sub-array 1: 0.986743 ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.06 HN 1.00 KP 1.01 ! LA 0.97 MK 0.99 NL 0.98 OV 1.00 ! PT 1.01 SC 1.05 ! ! ! Correcting IF 4. ! Amplitude normalization factor in sub-array 1: 0.998918 ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.05 HN 0.99 KP 1.01 ! LA 0.97 MK 0.99 NL 1.02 OV 1.01 ! PT 0.99 SC 0.98 ! ! ! Correcting IF 5. ! Amplitude normalization factor in sub-array 1: 0.952151 ! Telescope amplitude corrections in sub-array 1: ! BR 1.53 FD 1.02 HN 1.04 KP 1.02 ! LA 0.96 MK 1.02 NL 1.01 OV 0.99 ! PT 0.99 SC 0.93 ! ! ! Correcting IF 6. ! Amplitude normalization factor in sub-array 1: 0.997127 ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.04 HN 1.02 KP 1.02 ! LA 0.96 MK 0.99 NL 1.00 OV 1.00 ! PT 0.97 SC 1.03 ! ! ! Correcting IF 7. ! Amplitude normalization factor in sub-array 1: 1.00487 ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.01 HN 1.01 KP 1.00 ! LA 0.96 MK 1.00 NL 1.02 OV 1.01 ! PT 0.98 SC 0.97 ! ! ! Correcting IF 8. ! Amplitude normalization factor in sub-array 1: 1.00694 ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.03 HN 1.00 KP 1.00 ! LA 0.98 MK 1.03 NL 1.00 OV 1.02 ! PT 0.99 SC 0.91 ! ! ! Fit before self-cal, rms=0.031489Jy sigma=0.742681 ! Fit after self-cal, rms=0.033475Jy sigma=0.740086 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=0.033475Jy sigma=0.740086 ! Fit after self-cal, rms=0.033476Jy sigma=0.740078 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.712 mas, bmaj=4.248 mas, bpa=-2.689 degrees ! Estimated noise=0.130098 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) ! Added new window around map position (25.5, -57). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00248066 Jy ! Component: 100 - total flux cleaned = 0.003182 Jy ! Component: 150 - total flux cleaned = 0.00368708 Jy ! Component: 200 - total flux cleaned = 0.00400163 Jy ! Total flux subtracted in 200 components = 0.00400163 Jy ! Clean residual min=-0.000822 max=0.001350 Jy/beam ! Clean residual mean=-0.000001 rms=0.000285 Jy/beam ! Combined flux in latest and established models = 0.0854505 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 57 model components to the UV plane model. ! The established model now contains 102 components and 0.0854505 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=0.033369Jy sigma=0.735644 ! Fit after self-cal, rms=0.033366Jy sigma=0.735474 ! 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=0.033366Jy sigma=0.735474 ! Fit after self-cal, rms=0.033340Jy sigma=0.734549 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 (-7.2, 5.7). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00154204 Jy ! Component: 100 - total flux cleaned = 0.00228653 Jy ! Component: 150 - total flux cleaned = 0.00272977 Jy ! Component: 200 - total flux cleaned = 0.00292527 Jy ! Total flux subtracted in 200 components = 0.00292527 Jy ! Clean residual min=-0.000695 max=0.000830 Jy/beam ! Clean residual mean=0.000000 rms=0.000192 Jy/beam ! Combined flux in latest and established models = 0.0883758 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 33 model components to the UV plane model. ! The established model now contains 133 components and 0.0883758 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=0.033296Jy sigma=0.732798 ! Fit after self-cal, rms=0.033292Jy sigma=0.732675 ! 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: 1.712 x 4.248 at -2.689 degrees (North through East) ! Clean map min=-0.00067421 max=0.059109 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=1.272 mas, bmaj=3.411 mas, bpa=-6.262 degrees ! Estimated noise=0.313448 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0552652 Jy ! Component: 100 - total flux cleaned = 0.0699664 Jy ! Component: 150 - total flux cleaned = 0.0747363 Jy ! Component: 200 - total flux cleaned = 0.0772834 Jy ! Total flux subtracted in 200 components = 0.0772834 Jy ! Clean residual min=-0.001212 max=0.001599 Jy/beam ! Clean residual mean=0.000001 rms=0.000335 Jy/beam ! Combined flux in latest and established models = 0.0772834 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 22 model components to the UV plane model. ! The established model now contains 22 components and 0.0772834 Jy ! Inverting map and beam ! Estimated beam: bmin=1.712 mas, bmaj=4.248 mas, bpa=-2.689 degrees ! Estimated noise=0.130098 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 = 0.00269906 Jy ! Component: 100 - total flux cleaned = 0.00454862 Jy ! Component: 150 - total flux cleaned = 0.00595654 Jy ! Component: 200 - total flux cleaned = 0.00705661 Jy ! Total flux subtracted in 200 components = 0.00705661 Jy ! Clean residual min=-0.000815 max=0.000871 Jy/beam ! Clean residual mean=-0.000001 rms=0.000253 Jy/beam ! Combined flux in latest and established models = 0.08434 Jy ! Adding 49 model components to the UV plane model. ! The established model now contains 68 components and 0.08434 Jy ! Inverting map clean ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.000873391 Jy ! Component: 100 - total flux cleaned = 0.00158116 Jy ! Component: 150 - total flux cleaned = 0.00216344 Jy ! Component: 200 - total flux cleaned = 0.00264743 Jy ! Total flux subtracted in 200 components = 0.00264743 Jy ! Clean residual min=-0.000712 max=0.000687 Jy/beam ! Clean residual mean=-0.000000 rms=0.000197 Jy/beam ! Combined flux in latest and established models = 0.0869874 Jy selfcal false, false, phase_soltime ! Performing phase self-cal over 0.5 minute time intervals ! Adding 46 model components to the UV plane model. ! The established model now contains 92 components and 0.0869874 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=0.033276Jy sigma=0.732580 ! Fit after self-cal, rms=0.033273Jy sigma=0.732419 wmodel J1517-1639_C_map.mod ! Writing 92 model components to file: J1517-1639_C_map.mod wobs J1517-1639_C_uvs.fits ! Writing UV FITS file: J1517-1639_C_uvs.fits wwins J1517-1639_C_map.win ! wwins: Wrote 5 windows to J1517-1639_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 = 0.000165187 Jy ! Component: 100 - total flux cleaned = 0.000270308 Jy ! Component: 150 - total flux cleaned = 0.000314324 Jy ! Component: 200 - total flux cleaned = 0.000377309 Jy ! Component: 250 - total flux cleaned = 0.000366692 Jy ! Component: 300 - total flux cleaned = 0.000337498 Jy ! Component: 350 - total flux cleaned = 0.000346669 Jy ! Component: 400 - total flux cleaned = 0.000337294 Jy ! Component: 450 - total flux cleaned = 0.000302253 Jy ! Component: 500 - total flux cleaned = 0.000302623 Jy ! Component: 550 - total flux cleaned = 0.00030271 Jy ! Component: 600 - total flux cleaned = 0.00028644 Jy ! Component: 650 - total flux cleaned = 0.000278378 Jy ! Component: 700 - total flux cleaned = 0.000232106 Jy ! Component: 750 - total flux cleaned = 0.000254872 Jy ! Component: 800 - total flux cleaned = 0.000217778 Jy ! Component: 850 - total flux cleaned = 0.000203167 Jy ! Component: 900 - total flux cleaned = 0.000203182 Jy ! Component: 950 - total flux cleaned = 0.000203022 Jy ! Component: 1000 - total flux cleaned = 0.000182414 Jy ! Component: 1050 - total flux cleaned = 0.000189352 Jy ! Component: 1100 - total flux cleaned = 0.000216075 Jy ! Component: 1150 - total flux cleaned = 0.00020298 Jy ! Component: 1200 - total flux cleaned = 0.000203093 Jy ! Component: 1250 - total flux cleaned = 0.000222343 Jy ! Component: 1300 - total flux cleaned = 0.000228565 Jy ! Component: 1350 - total flux cleaned = 0.000240932 Jy ! Component: 1400 - total flux cleaned = 0.000253229 Jy ! Component: 1450 - total flux cleaned = 0.000241177 Jy ! Component: 1500 - total flux cleaned = 0.000253184 Jy ! Component: 1550 - total flux cleaned = 0.000271045 Jy ! Component: 1600 - total flux cleaned = 0.000265151 Jy ! Component: 1650 - total flux cleaned = 0.000265136 Jy ! Component: 1700 - total flux cleaned = 0.000270922 Jy ! Component: 1750 - total flux cleaned = 0.000253881 Jy ! Component: 1800 - total flux cleaned = 0.000259542 Jy ! Component: 1850 - total flux cleaned = 0.000259592 Jy ! Component: 1900 - total flux cleaned = 0.000270522 Jy ! Component: 1950 - total flux cleaned = 0.00025954 Jy ! Component: 2000 - total flux cleaned = 0.000259547 Jy ! Component: 2050 - total flux cleaned = 0.000259484 Jy ! Component: 2100 - total flux cleaned = 0.000243661 Jy ! Component: 2150 - total flux cleaned = 0.000248909 Jy ! Component: 2200 - total flux cleaned = 0.000243719 Jy ! Component: 2250 - total flux cleaned = 0.000243697 Jy ! Component: 2300 - total flux cleaned = 0.000253886 Jy ! Component: 2350 - total flux cleaned = 0.000263974 Jy ! Component: 2400 - total flux cleaned = 0.000263956 Jy ! Component: 2450 - total flux cleaned = 0.00026889 Jy ! Component: 2500 - total flux cleaned = 0.00027379 Jy ! Component: 2550 - total flux cleaned = 0.000273755 Jy ! Component: 2600 - total flux cleaned = 0.000273762 Jy ! Component: 2650 - total flux cleaned = 0.0002928 Jy ! Component: 2700 - total flux cleaned = 0.000302292 Jy ! Component: 2750 - total flux cleaned = 0.000306915 Jy ! Component: 2800 - total flux cleaned = 0.000306897 Jy ! Component: 2850 - total flux cleaned = 0.000306889 Jy ! Component: 2900 - total flux cleaned = 0.00030226 Jy ! Component: 2950 - total flux cleaned = 0.00029777 Jy ! Component: 3000 - total flux cleaned = 0.000297765 Jy ! Component: 3050 - total flux cleaned = 0.000315637 Jy ! Component: 3100 - total flux cleaned = 0.000297813 Jy ! Component: 3150 - total flux cleaned = 0.000289008 Jy ! Component: 3200 - total flux cleaned = 0.000271543 Jy ! Component: 3250 - total flux cleaned = 0.000267195 Jy ! Component: 3300 - total flux cleaned = 0.000262909 Jy ! Component: 3350 - total flux cleaned = 0.000250066 Jy ! Component: 3400 - total flux cleaned = 0.000245838 Jy ! Component: 3450 - total flux cleaned = 0.000233162 Jy ! Component: 3500 - total flux cleaned = 0.000216352 Jy ! Component: 3550 - total flux cleaned = 0.00019968 Jy ! Component: 3600 - total flux cleaned = 0.000183103 Jy ! Component: 3650 - total flux cleaned = 0.000174864 Jy ! Component: 3700 - total flux cleaned = 0.000158397 Jy ! Component: 3750 - total flux cleaned = 0.00014203 Jy ! Component: 3800 - total flux cleaned = 0.000133896 Jy ! Component: 3850 - total flux cleaned = 0.000105567 Jy ! Component: 3900 - total flux cleaned = 9.75146e-05 Jy ! Component: 3950 - total flux cleaned = 7.7478e-05 Jy ! Component: 4000 - total flux cleaned = 6.55152e-05 Jy ! Component: 4050 - total flux cleaned = 5.35718e-05 Jy ! Total flux subtracted in 4096 components = 2.98256e-05 Jy ! Clean residual min=-0.000209 max=0.000229 Jy/beam ! Clean residual mean=0.000000 rms=0.000071 Jy/beam ! Combined flux in latest and established models = 0.0870173 Jy keep ! Adding 291 model components to the UV plane model. ! The established model now contains 383 components and 0.0870172 Jy ![Exited script file: /opt64/bin/pima_mupet_02.dfm] wmap /vlbi/vcs9/uvm//J1517-1639_C_a_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.712 x 4.248 at -2.689 degrees (North through East) ! Clean map min=-0.00049949 max=0.058745 Jy/beam ! Writing clean map to FITS file: /vlbi/vcs9/uvm//J1517-1639_C_a_map.fits wmodel /vlbi/vcs9/uvm//J1517-1639_C_a_map.mod ! Writing 383 model components to file: /vlbi/vcs9/uvm//J1517-1639_C_a_map.mod wobs /vlbi/vcs9/uvm//J1517-1639_C_a_uvs.fits ! Writing UV FITS file: /vlbi/vcs9/uvm//J1517-1639_C_a_uvs.fits wwins /vlbi/vcs9/uvm//J1517-1639_C_a_map.win ! wwins: Wrote 6 windows to /vlbi/vcs9/uvm//J1517-1639_C_a_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0587454 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 7.15273e-05 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.365274 0.365274 0.730549 1.4611 2.92219 5.84439 11.6888 23.3776 46.7551 93.5102 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0002 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.058 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 821.3 quit ! Quitting program ! Log file /vlbi/vcs9/uvm//J1517-1639_C_a_dfm.log closed on Tue Dec 26 22:42:31 2017