! Started logfile: /vlbi/vcs9/uvm//J1900+0900_C_a_dfm.log on Tue Dec 26 22:51:19 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//J1900+0900_C_a_uvm.fits ! Reading UV FITS file: /vlbi/vcs9/uvm//J1900+0900_C_a_uvm.fits ! AN table 1: 116 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.972291 visibilities/baseline/integration-bin. ! Found source: J1900+0900 ! ! 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 25264 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 J1900+0900_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)= 0.033387 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 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.000729Jy sigma=30.399525 ! Fit after self-cal, rms=0.984405Jy sigma=29.927447 ! 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=3.109 mas, bmaj=5.494 mas, bpa=-8.951 degrees ! Estimated noise=0.411014 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 = 0.0119651 Jy ! Component: 100 - total flux cleaned = 0.015898 Jy ! Total flux subtracted in 100 components = 0.015898 Jy ! Clean residual min=-0.001675 max=0.002120 Jy/beam ! Clean residual mean=0.000008 rms=0.000555 Jy/beam ! Combined flux in latest and established models = 0.015898 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 24 model components to the UV plane model. ! The established model now contains 24 components and 0.015898 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=0.029022Jy sigma=0.787929 ! Fit after self-cal, rms=0.028997Jy sigma=0.787115 ! 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=3.825 mas, bmaj=5.871 mas, bpa=-1.089 degrees ! Estimated noise=0.146368 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 = 0.00423912 Jy ! Component: 100 - total flux cleaned = 0.00636665 Jy ! Component: 150 - total flux cleaned = 0.0076763 Jy ! Component: 200 - total flux cleaned = 0.00853226 Jy ! Total flux subtracted in 200 components = 0.00853226 Jy ! Clean residual min=-0.001096 max=0.001578 Jy/beam ! Clean residual mean=0.000008 rms=0.000389 Jy/beam ! Combined flux in latest and established models = 0.0244302 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 72 model components to the UV plane model. ! The established model now contains 90 components and 0.0244303 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=0.028514Jy sigma=0.771979 ! Fit after self-cal, rms=0.028513Jy sigma=0.771922 ! 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: 1.14928 ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.78 HN 0.92 KP 0.83 ! LA 0.83 NL 0.86 OV 0.85 PT 0.93 ! ! ! Correcting IF 2. ! Amplitude normalization factor in sub-array 1: 1.09738 ! Telescope amplitude corrections in sub-array 1: ! BR 1.11 FD 0.72 HN 1.09 KP 0.83 ! LA 0.83 NL 0.90 OV 0.96 PT 0.86 ! ! ! Correcting IF 3. ! Amplitude normalization factor in sub-array 1: 1.02898 ! Telescope amplitude corrections in sub-array 1: ! BR 0.89 FD 0.95 HN 1.11 KP 0.90 ! LA 0.82 NL 1.04 OV 1.22 PT 0.85 ! ! ! Correcting IF 4. ! Amplitude normalization factor in sub-array 1: 0.956526 ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.04 HN 1.09 KP 1.06 ! LA 0.89 NL 1.21 OV 1.14 PT 0.92 ! ! ! Correcting IF 5. ! Amplitude normalization factor in sub-array 1: 0.947159 ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 0.95 HN 1.26 KP 0.97 ! LA 0.85 NL 0.92 OV 1.45 PT 0.97 ! ! ! Correcting IF 6. ! Amplitude normalization factor in sub-array 1: 0.838277 ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.17 HN 1.29 KP 1.09 ! LA 1.06 NL 1.34 OV 1.50 PT 1.05 ! ! ! Correcting IF 7. ! Amplitude normalization factor in sub-array 1: 0.858003 ! Telescope amplitude corrections in sub-array 1: ! BR 1.26 FD 1.07 HN 1.30 KP 1.08 ! LA 0.95 NL 1.16 OV 1.42 PT 1.07 ! ! ! Correcting IF 8. ! Amplitude normalization factor in sub-array 1: 0.970229 ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.02 HN 1.11 KP 0.98 ! LA 0.82 NL 1.15 OV 1.27 PT 0.90 ! ! ! Fit before self-cal, rms=0.028513Jy sigma=0.771922 ! Fit after self-cal, rms=0.028749Jy sigma=0.769065 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=0.028749Jy sigma=0.769065 ! Fit after self-cal, rms=0.028752Jy sigma=0.769041 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.159 mas, bmaj=5.96 mas, bpa=4.945 degrees ! Estimated noise=0.136232 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 = -0.00134418 Jy ! Component: 100 - total flux cleaned = -0.00187127 Jy ! Component: 150 - total flux cleaned = -0.00215559 Jy ! Component: 200 - total flux cleaned = -0.00228589 Jy ! Total flux subtracted in 200 components = -0.00228589 Jy ! Clean residual min=-0.000898 max=0.001143 Jy/beam ! Clean residual mean=0.000002 rms=0.000242 Jy/beam ! Combined flux in latest and established models = 0.0221444 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 37 model components to the UV plane model. ! The established model now contains 121 components and 0.0221444 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=0.028747Jy sigma=0.767399 ! Fit after self-cal, rms=0.028747Jy sigma=0.767395 ! 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=0.028747Jy sigma=0.767395 ! Fit after self-cal, rms=0.028681Jy sigma=0.764839 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 (65.1, -51.9). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.000609309 Jy ! Component: 100 - total flux cleaned = 0.00084566 Jy ! Component: 150 - total flux cleaned = 0.000948261 Jy ! Component: 200 - total flux cleaned = 0.000937387 Jy ! Total flux subtracted in 200 components = 0.000937387 Jy ! Clean residual min=-0.000790 max=0.001070 Jy/beam ! Clean residual mean=0.000001 rms=0.000207 Jy/beam ! Combined flux in latest and established models = 0.0230817 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 18 model components to the UV plane model. ! The established model now contains 137 components and 0.0230817 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=0.028642Jy sigma=0.763529 ! Fit after self-cal, rms=0.028629Jy sigma=0.763000 ! 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: 4.159 x 5.96 at 4.945 degrees (North through East) ! Clean map min=-0.00077363 max=0.015071 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=3.218 mas, bmaj=5.418 mas, bpa=-7.753 degrees ! Estimated noise=0.410699 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0119528 Jy ! Component: 100 - total flux cleaned = 0.015818 Jy ! Component: 150 - total flux cleaned = 0.0182073 Jy ! Component: 200 - total flux cleaned = 0.0198562 Jy ! Total flux subtracted in 200 components = 0.0198562 Jy ! Clean residual min=-0.001643 max=0.001377 Jy/beam ! Clean residual mean=0.000004 rms=0.000392 Jy/beam ! Combined flux in latest and established models = 0.0198563 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 51 model components to the UV plane model. ! The established model now contains 51 components and 0.0198563 Jy ! Inverting map and beam ! Estimated beam: bmin=4.159 mas, bmaj=5.96 mas, bpa=4.945 degrees ! Estimated noise=0.136232 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 (-42.3, 30.3). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00216174 Jy ! Component: 100 - total flux cleaned = 0.00318721 Jy ! Component: 150 - total flux cleaned = 0.00356505 Jy ! Component: 200 - total flux cleaned = 0.00379447 Jy ! Total flux subtracted in 200 components = 0.00379447 Jy ! Clean residual min=-0.000875 max=0.000878 Jy/beam ! Clean residual mean=0.000001 rms=0.000191 Jy/beam ! Combined flux in latest and established models = 0.0236507 Jy ! Adding 63 model components to the UV plane model. ! The established model now contains 112 components and 0.0236507 Jy ! Inverting map ! Added new window around map position (51, 67.5). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.000880685 Jy ! Component: 100 - total flux cleaned = 0.000943786 Jy ! Component: 150 - total flux cleaned = 0.000976586 Jy ! Component: 200 - total flux cleaned = 0.000991392 Jy ! Total flux subtracted in 200 components = 0.000991392 Jy ! Clean residual min=-0.000633 max=0.000674 Jy/beam ! Clean residual mean=-0.000001 rms=0.000165 Jy/beam ! Combined flux in latest and established models = 0.0246421 Jy ! Adding 45 model components to the UV plane model. ! The established model now contains 155 components and 0.0246421 Jy ! Inverting map clean ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 5.56581e-05 Jy ! Component: 100 - total flux cleaned = 8.15867e-05 Jy ! Component: 150 - total flux cleaned = 5.77966e-05 Jy ! Component: 200 - total flux cleaned = 5.80723e-05 Jy ! Total flux subtracted in 200 components = 5.80723e-05 Jy ! Clean residual min=-0.000560 max=0.000634 Jy/beam ! Clean residual mean=-0.000000 rms=0.000159 Jy/beam ! Combined flux in latest and established models = 0.0247002 Jy selfcal false, false, phase_soltime ! Performing phase self-cal over 0.5 minute time intervals ! Adding 53 model components to the UV plane model. ! The established model now contains 184 components and 0.0247002 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=0.028563Jy sigma=0.761006 ! Fit after self-cal, rms=0.028555Jy sigma=0.760703 wmodel J1900+0900_C_map.mod ! Writing 184 model components to file: J1900+0900_C_map.mod wobs J1900+0900_C_uvs.fits ! Writing UV FITS file: J1900+0900_C_uvs.fits wwins J1900+0900_C_map.win ! wwins: Wrote 4 windows to J1900+0900_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 = -3.95127e-05 Jy ! Component: 100 - total flux cleaned = 4.63015e-05 Jy ! Component: 150 - total flux cleaned = 0.000141081 Jy ! Component: 200 - total flux cleaned = 0.000244917 Jy ! Component: 250 - total flux cleaned = 0.000341919 Jy ! Component: 300 - total flux cleaned = 0.000349033 Jy ! Component: 350 - total flux cleaned = 0.000395904 Jy ! Component: 400 - total flux cleaned = 0.000453684 Jy ! Component: 450 - total flux cleaned = 0.000503077 Jy ! Component: 500 - total flux cleaned = 0.000562809 Jy ! Component: 550 - total flux cleaned = 0.000603512 Jy ! Component: 600 - total flux cleaned = 0.000631693 Jy ! Component: 650 - total flux cleaned = 0.000664718 Jy ! Component: 700 - total flux cleaned = 0.000686363 Jy ! Component: 750 - total flux cleaned = 0.000728365 Jy ! Component: 800 - total flux cleaned = 0.00074369 Jy ! Component: 850 - total flux cleaned = 0.000758841 Jy ! Component: 900 - total flux cleaned = 0.000783525 Jy ! Component: 950 - total flux cleaned = 0.000802817 Jy ! Component: 1000 - total flux cleaned = 0.000817048 Jy ! Component: 1050 - total flux cleaned = 0.000821625 Jy ! Component: 1100 - total flux cleaned = 0.000821685 Jy ! Component: 1150 - total flux cleaned = 0.000826205 Jy ! Component: 1200 - total flux cleaned = 0.000821744 Jy ! Component: 1250 - total flux cleaned = 0.000812937 Jy ! Component: 1300 - total flux cleaned = 0.00079134 Jy ! Component: 1350 - total flux cleaned = 0.000791307 Jy ! Component: 1400 - total flux cleaned = 0.000787052 Jy ! Component: 1450 - total flux cleaned = 0.000774546 Jy ! Component: 1500 - total flux cleaned = 0.00078282 Jy ! Component: 1550 - total flux cleaned = 0.000766487 Jy ! Component: 1600 - total flux cleaned = 0.000754454 Jy ! Component: 1650 - total flux cleaned = 0.000746558 Jy ! Component: 1700 - total flux cleaned = 0.000746562 Jy ! Component: 1750 - total flux cleaned = 0.000742637 Jy ! Component: 1800 - total flux cleaned = 0.000719402 Jy ! Component: 1850 - total flux cleaned = 0.000711822 Jy ! Component: 1900 - total flux cleaned = 0.000704303 Jy ! Component: 1950 - total flux cleaned = 0.00069683 Jy ! Component: 2000 - total flux cleaned = 0.000685744 Jy ! Component: 2050 - total flux cleaned = 0.000682065 Jy ! Component: 2100 - total flux cleaned = 0.000667473 Jy ! Component: 2150 - total flux cleaned = 0.000653035 Jy ! Component: 2200 - total flux cleaned = 0.000638759 Jy ! Component: 2250 - total flux cleaned = 0.000631675 Jy ! Component: 2300 - total flux cleaned = 0.000617625 Jy ! Component: 2350 - total flux cleaned = 0.00059671 Jy ! Component: 2400 - total flux cleaned = 0.00058632 Jy ! Component: 2450 - total flux cleaned = 0.000569152 Jy ! Component: 2500 - total flux cleaned = 0.000552126 Jy ! Component: 2550 - total flux cleaned = 0.000541961 Jy ! Component: 2600 - total flux cleaned = 0.00052854 Jy ! Component: 2650 - total flux cleaned = 0.000508543 Jy ! Component: 2700 - total flux cleaned = 0.000498585 Jy ! Component: 2750 - total flux cleaned = 0.000482093 Jy ! Component: 2800 - total flux cleaned = 0.000472278 Jy ! Component: 2850 - total flux cleaned = 0.000465743 Jy ! Component: 2900 - total flux cleaned = 0.000449533 Jy ! Component: 2950 - total flux cleaned = 0.000439873 Jy ! Component: 3000 - total flux cleaned = 0.000427066 Jy ! Component: 3050 - total flux cleaned = 0.000427043 Jy ! Component: 3100 - total flux cleaned = 0.000408033 Jy ! Component: 3150 - total flux cleaned = 0.00040172 Jy ! Component: 3200 - total flux cleaned = 0.000389182 Jy ! Component: 3250 - total flux cleaned = 0.000376722 Jy ! Component: 3300 - total flux cleaned = 0.000370526 Jy ! Component: 3350 - total flux cleaned = 0.000367448 Jy ! Component: 3400 - total flux cleaned = 0.000358269 Jy ! Component: 3450 - total flux cleaned = 0.000355225 Jy ! Component: 3500 - total flux cleaned = 0.000352185 Jy ! Component: 3550 - total flux cleaned = 0.000349155 Jy ! Component: 3600 - total flux cleaned = 0.000349138 Jy ! Component: 3650 - total flux cleaned = 0.000349125 Jy ! Component: 3700 - total flux cleaned = 0.000337172 Jy ! Component: 3750 - total flux cleaned = 0.00032526 Jy ! Component: 3800 - total flux cleaned = 0.000328225 Jy ! Component: 3850 - total flux cleaned = 0.000319358 Jy ! Component: 3900 - total flux cleaned = 0.00031053 Jy ! Component: 3950 - total flux cleaned = 0.000304647 Jy ! Component: 4000 - total flux cleaned = 0.000292938 Jy ! Component: 4050 - total flux cleaned = 0.000281279 Jy ! Total flux subtracted in 4096 components = 0.000284197 Jy ! Clean residual min=-0.000163 max=0.000156 Jy/beam ! Clean residual mean=-0.000001 rms=0.000056 Jy/beam ! Combined flux in latest and established models = 0.0249844 Jy keep ! Adding 270 model components to the UV plane model. ! The established model now contains 452 components and 0.0249844 Jy ![Exited script file: /opt64/bin/pima_mupet_02.dfm] wmap /vlbi/vcs9/uvm//J1900+0900_C_a_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.159 x 5.96 at 4.945 degrees (North through East) ! Clean map min=-0.00051078 max=0.014537 Jy/beam ! Writing clean map to FITS file: /vlbi/vcs9/uvm//J1900+0900_C_a_map.fits wmodel /vlbi/vcs9/uvm//J1900+0900_C_a_map.mod ! Writing 452 model components to file: /vlbi/vcs9/uvm//J1900+0900_C_a_map.mod wobs /vlbi/vcs9/uvm//J1900+0900_C_a_uvs.fits ! Writing UV FITS file: /vlbi/vcs9/uvm//J1900+0900_C_a_uvs.fits wwins /vlbi/vcs9/uvm//J1900+0900_C_a_map.win ! wwins: Wrote 5 windows to /vlbi/vcs9/uvm//J1900+0900_C_a_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0145365 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 6.01076e-05 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.24048 1.24048 2.48096 4.96191 9.92383 19.8477 39.6953 79.3906 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0001 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.014 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 241.842 quit ! Quitting program ! Log file /vlbi/vcs9/uvm//J1900+0900_C_a_dfm.log closed on Tue Dec 26 22:51:23 2017