! Started logfile: /vlbi/vcs9/uvm//J0856+2858_X_a_dfm.log on Tue Dec 26 22:04:03 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//J0856+2858_X_a_uvm.fits ! Reading UV FITS file: /vlbi/vcs9/uvm//J0856+2858_X_a_uvm.fits ! AN table 1: 18 integrations on 15 of 15 possible baselines. ! AN table 2: 18 integrations on 6 of 6 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J0856+2858 ! ! 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 94 lines of history. ! ! Reading 3024 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 J0856+2858_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)= 0.0304098 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. ! ! 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=1.001054Jy sigma=27.646330 ! Fit after self-cal, rms=0.985092Jy sigma=27.233705 ! 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=2.398 mas, bmaj=2.78 mas, bpa=74.24 degrees ! Estimated noise=0.567277 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 = 0.0125313 Jy ! Component: 100 - total flux cleaned = 0.0143101 Jy ! Total flux subtracted in 100 components = 0.0143101 Jy ! Clean residual min=-0.001549 max=0.001604 Jy/beam ! Clean residual mean=-0.000000 rms=0.000438 Jy/beam ! Combined flux in latest and established models = 0.0143101 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 11 model components to the UV plane model. ! The established model now contains 11 components and 0.0143101 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=0.026318Jy sigma=0.678336 ! Fit after self-cal, rms=0.026281Jy sigma=0.677018 ! 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=2.609 mas, bmaj=2.867 mas, bpa=69.5 degrees ! Estimated noise=0.46549 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 = 0.000930785 Jy ! Component: 100 - total flux cleaned = 0.00112241 Jy ! Component: 150 - total flux cleaned = 0.00115901 Jy ! Component: 200 - total flux cleaned = 0.00120608 Jy ! Total flux subtracted in 200 components = 0.00120608 Jy ! Clean residual min=-0.001239 max=0.001429 Jy/beam ! Clean residual mean=-0.000003 rms=0.000374 Jy/beam ! Combined flux in latest and established models = 0.0155162 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 17 model components to the UV plane model. ! The established model now contains 23 components and 0.0155162 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=0.026236Jy sigma=0.676222 ! Fit after self-cal, rms=0.026235Jy sigma=0.676206 ! 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: 0.861022 ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.26 KP 1.23 LA 1.04 ! NL 1.53 OV 0.97 ! ! Amplitude normalization factor in sub-array 2: 1.05679 ! Telescope amplitude corrections in sub-array 2: ! BR 1.03 KP 0.87 LA 0.82 PT 1.06 ! ! ! Correcting IF 2. ! Amplitude normalization factor in sub-array 1: 0.986652 ! Telescope amplitude corrections in sub-array 1: ! BR 0.80 FD 0.84 KP 1.23 LA 0.76 ! NL 1.17 OV 1.29 ! ! Amplitude normalization factor in sub-array 2: 1.081 ! Telescope amplitude corrections in sub-array 2: ! BR 0.93 KP 0.89 LA 0.92 PT 0.96 ! ! ! Correcting IF 3. ! Amplitude normalization factor in sub-array 1: 0.912489 ! Telescope amplitude corrections in sub-array 1: ! BR 0.84 FD 1.41 KP 0.80 LA 1.24 ! NL 0.90 OV 1.38 ! ! Amplitude normalization factor in sub-array 2: 0.972914 ! Telescope amplitude corrections in sub-array 2: ! BR 1.07 KP 0.89 LA 1.02 PT 1.13 ! ! ! Correcting IF 4. ! Amplitude normalization factor in sub-array 1: 0.913587 ! Telescope amplitude corrections in sub-array 1: ! BR 1.11 FD 1.06 KP 1.48 LA 0.82 ! NL 1.19 OV 0.91 ! ! Amplitude normalization factor in sub-array 2: 0.975676 ! Telescope amplitude corrections in sub-array 2: ! BR 1.48 KP 0.93 LA 0.85 PT 0.84 ! ! ! Correcting IF 5. ! Amplitude normalization factor in sub-array 1: 0.873241 ! Telescope amplitude corrections in sub-array 1: ! BR 1.22 FD 0.90 KP 1.33 LA 1.25 ! NL 1.01 OV 1.16 ! ! Amplitude normalization factor in sub-array 2: 1.11346 ! Telescope amplitude corrections in sub-array 2: ! BR 1.07 KP 0.83 LA 1.02 PT 0.67 ! ! ! Correcting IF 6. ! Amplitude normalization factor in sub-array 1: 0.926221 ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.84 KP 1.00 LA 1.17 ! NL 1.15 OV 1.37 ! ! Amplitude normalization factor in sub-array 2: 1.08675 ! Telescope amplitude corrections in sub-array 2: ! BR 0.78 KP 1.28 LA 0.82 PT 0.80 ! ! ! Correcting IF 7. ! Amplitude normalization factor in sub-array 1: 1.10272 ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.02 KP 0.92 LA 0.88 ! NL 0.77 OV 0.90 ! ! Amplitude normalization factor in sub-array 2: 1.08392 ! Telescope amplitude corrections in sub-array 2: ! BR 0.92 KP 0.94 LA 0.82 PT 1.02 ! ! ! Correcting IF 8. ! Amplitude normalization factor in sub-array 1: 1.01485 ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 0.86 KP 1.32 LA 1.14 ! NL 0.87 OV 0.80 ! ! Amplitude normalization factor in sub-array 2: 1.04721 ! Telescope amplitude corrections in sub-array 2: ! BR 1.18 KP 0.62 LA 0.91 PT 1.11 ! ! ! Fit before self-cal, rms=0.026235Jy sigma=0.676206 ! Fit after self-cal, rms=0.026281Jy sigma=0.672132 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=0.026281Jy sigma=0.672132 ! Fit after self-cal, rms=0.026289Jy sigma=0.672056 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.559 mas, bmaj=2.902 mas, bpa=52.96 degrees ! Estimated noise=0.431971 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 = -0.000602899 Jy ! Component: 100 - total flux cleaned = -0.000617965 Jy ! Component: 150 - total flux cleaned = -0.00061966 Jy ! Component: 200 - total flux cleaned = -0.000619903 Jy ! Total flux subtracted in 200 components = -0.000619903 Jy ! Clean residual min=-0.001059 max=0.001248 Jy/beam ! Clean residual mean=-0.000001 rms=0.000298 Jy/beam ! Combined flux in latest and established models = 0.0148963 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 24 model components to the UV plane model. ! The established model now contains 42 components and 0.0148963 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=0.026294Jy sigma=0.671506 ! Fit after self-cal, rms=0.026293Jy sigma=0.671501 ! 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=0.026293Jy sigma=0.671501 ! Fit after self-cal, rms=0.026272Jy sigma=0.670549 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 = 8.06281e-05 Jy ! Component: 100 - total flux cleaned = 9.83101e-05 Jy ! Component: 150 - total flux cleaned = 9.8536e-05 Jy ! Component: 200 - total flux cleaned = 9.86038e-05 Jy ! Total flux subtracted in 200 components = 9.86038e-05 Jy ! Clean residual min=-0.001067 max=0.001227 Jy/beam ! Clean residual mean=-0.000002 rms=0.000293 Jy/beam ! Combined flux in latest and established models = 0.0149949 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 16 model components to the UV plane model. ! The established model now contains 49 components and 0.0149949 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=0.026271Jy sigma=0.670491 ! Fit after self-cal, rms=0.026269Jy sigma=0.670311 ! 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: 2.559 x 2.902 at 52.96 degrees (North through East) ! Clean map min=-0.0010494 max=0.013764 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=2.38 mas, bmaj=2.772 mas, bpa=67.5 degrees ! Estimated noise=0.54021 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0120815 Jy ! Component: 100 - total flux cleaned = 0.0140575 Jy ! Component: 150 - total flux cleaned = 0.0142497 Jy ! Component: 200 - total flux cleaned = 0.0141752 Jy ! Total flux subtracted in 200 components = 0.0141752 Jy ! Clean residual min=-0.001293 max=0.001339 Jy/beam ! Clean residual mean=-0.000001 rms=0.000348 Jy/beam ! Combined flux in latest and established models = 0.0141752 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 21 model components to the UV plane model. ! The established model now contains 21 components and 0.0141752 Jy ! Inverting map and beam ! Estimated beam: bmin=2.559 mas, bmaj=2.902 mas, bpa=52.96 degrees ! Estimated noise=0.431971 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 (5.8, -15.4). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00112275 Jy ! Component: 100 - total flux cleaned = 0.00132587 Jy ! Component: 150 - total flux cleaned = 0.00143126 Jy ! Component: 200 - total flux cleaned = 0.00148415 Jy ! Total flux subtracted in 200 components = 0.00148415 Jy ! Clean residual min=-0.000890 max=0.000886 Jy/beam ! Clean residual mean=0.000000 rms=0.000225 Jy/beam ! Combined flux in latest and established models = 0.0156593 Jy ! Adding 34 model components to the UV plane model. ! The established model now contains 54 components and 0.0156593 Jy ! Inverting map clean ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 5.96818e-05 Jy ! Component: 100 - total flux cleaned = 7.27686e-05 Jy ! Component: 150 - total flux cleaned = 8.42387e-05 Jy ! Component: 200 - total flux cleaned = 8.4172e-05 Jy ! Total flux subtracted in 200 components = 8.4172e-05 Jy ! Clean residual min=-0.000848 max=0.000790 Jy/beam ! Clean residual mean=0.000000 rms=0.000213 Jy/beam ! Combined flux in latest and established models = 0.0157435 Jy selfcal false, false, phase_soltime ! Performing phase self-cal over 0.5 minute time intervals ! Adding 25 model components to the UV plane model. ! The established model now contains 69 components and 0.0157435 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=0.026215Jy sigma=0.668553 ! Fit after self-cal, rms=0.026211Jy sigma=0.668336 wmodel J0856+2858_X_map.mod ! Writing 69 model components to file: J0856+2858_X_map.mod wobs J0856+2858_X_uvs.fits ! Writing UV FITS file: J0856+2858_X_uvs.fits wwins J0856+2858_X_map.win ! wwins: Wrote 2 windows to J0856+2858_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 = -6.04494e-05 Jy ! Component: 100 - total flux cleaned = -1.04877e-05 Jy ! Component: 150 - total flux cleaned = 9.58098e-05 Jy ! Component: 200 - total flux cleaned = 0.000150828 Jy ! Component: 250 - total flux cleaned = 0.000170948 Jy ! Component: 300 - total flux cleaned = 0.000200297 Jy ! Component: 350 - total flux cleaned = 0.000256964 Jy ! Component: 400 - total flux cleaned = 0.000329559 Jy ! Component: 450 - total flux cleaned = 0.000399542 Jy ! Component: 500 - total flux cleaned = 0.000483402 Jy ! Component: 550 - total flux cleaned = 0.000499763 Jy ! Component: 600 - total flux cleaned = 0.000523579 Jy ! Component: 650 - total flux cleaned = 0.000531233 Jy ! Component: 700 - total flux cleaned = 0.000561209 Jy ! Component: 750 - total flux cleaned = 0.00058297 Jy ! Component: 800 - total flux cleaned = 0.000582873 Jy ! Component: 850 - total flux cleaned = 0.000561942 Jy ! Component: 900 - total flux cleaned = 0.000569085 Jy ! Component: 950 - total flux cleaned = 0.000596255 Jy ! Component: 1000 - total flux cleaned = 0.000609517 Jy ! Component: 1050 - total flux cleaned = 0.000622694 Jy ! Component: 1100 - total flux cleaned = 0.00062908 Jy ! Component: 1150 - total flux cleaned = 0.000616308 Jy ! Component: 1200 - total flux cleaned = 0.000616325 Jy ! Component: 1250 - total flux cleaned = 0.000603902 Jy ! Component: 1300 - total flux cleaned = 0.000585468 Jy ! Component: 1350 - total flux cleaned = 0.000573334 Jy ! Component: 1400 - total flux cleaned = 0.000555254 Jy ! Component: 1450 - total flux cleaned = 0.000537284 Jy ! Component: 1500 - total flux cleaned = 0.000525404 Jy ! Component: 1550 - total flux cleaned = 0.000513564 Jy ! Component: 1600 - total flux cleaned = 0.000495938 Jy ! Component: 1650 - total flux cleaned = 0.000460839 Jy ! Component: 1700 - total flux cleaned = 0.000425941 Jy ! Component: 1750 - total flux cleaned = 0.000408572 Jy ! Component: 1800 - total flux cleaned = 0.000385435 Jy ! Component: 1850 - total flux cleaned = 0.000350909 Jy ! Component: 1900 - total flux cleaned = 0.000316582 Jy ! Component: 1950 - total flux cleaned = 0.000288056 Jy ! Component: 2000 - total flux cleaned = 0.000265308 Jy ! Component: 2050 - total flux cleaned = 0.000248283 Jy ! Component: 2100 - total flux cleaned = 0.000231277 Jy ! Component: 2150 - total flux cleaned = 0.000208618 Jy ! Component: 2200 - total flux cleaned = 0.000197325 Jy ! Component: 2250 - total flux cleaned = 0.000185997 Jy ! Component: 2300 - total flux cleaned = 0.000169033 Jy ! Component: 2350 - total flux cleaned = 0.000157716 Jy ! Component: 2400 - total flux cleaned = 0.000174702 Jy ! Component: 2450 - total flux cleaned = 0.000174707 Jy ! Component: 2500 - total flux cleaned = 0.000169051 Jy ! Component: 2550 - total flux cleaned = 0.000186099 Jy ! Component: 2600 - total flux cleaned = 0.000174669 Jy ! Component: 2650 - total flux cleaned = 0.000186129 Jy ! Component: 2700 - total flux cleaned = 0.000186153 Jy ! Component: 2750 - total flux cleaned = 0.000168928 Jy ! Component: 2800 - total flux cleaned = 0.00016893 Jy ! Component: 2850 - total flux cleaned = 0.000151565 Jy ! Component: 2900 - total flux cleaned = 0.000151551 Jy ! Component: 2950 - total flux cleaned = 0.000163304 Jy ! Component: 3000 - total flux cleaned = 0.000175091 Jy ! Component: 3050 - total flux cleaned = 0.000151332 Jy ! Component: 3100 - total flux cleaned = 0.000163276 Jy ! Component: 3150 - total flux cleaned = 0.000175357 Jy ! Component: 3200 - total flux cleaned = 0.000169285 Jy ! Component: 3250 - total flux cleaned = 0.00016928 Jy ! Component: 3300 - total flux cleaned = 0.000156907 Jy ! Component: 3350 - total flux cleaned = 0.000156899 Jy ! Component: 3400 - total flux cleaned = 0.000156916 Jy ! Component: 3450 - total flux cleaned = 0.00015064 Jy ! Component: 3500 - total flux cleaned = 0.000157054 Jy ! Component: 3550 - total flux cleaned = 0.000150612 Jy ! Component: 3600 - total flux cleaned = 0.000150546 Jy ! Component: 3650 - total flux cleaned = 0.000143975 Jy ! Component: 3700 - total flux cleaned = 0.00013733 Jy ! Component: 3750 - total flux cleaned = 0.000137393 Jy ! Component: 3800 - total flux cleaned = 0.000137508 Jy ! Component: 3850 - total flux cleaned = 0.00011696 Jy ! Component: 3900 - total flux cleaned = 0.000123875 Jy ! Component: 3950 - total flux cleaned = 0.000102952 Jy ! Component: 4000 - total flux cleaned = 9.58214e-05 Jy ! Component: 4050 - total flux cleaned = 9.58334e-05 Jy ! Total flux subtracted in 4096 components = 8.15186e-05 Jy ! Clean residual min=-0.000446 max=0.000544 Jy/beam ! Clean residual mean=-0.000001 rms=0.000120 Jy/beam ! Combined flux in latest and established models = 0.015825 Jy keep ! Adding 235 model components to the UV plane model. ! The established model now contains 304 components and 0.015825 Jy ![Exited script file: /opt64/bin/pima_mupet_02.dfm] wmap /vlbi/vcs9/uvm//J0856+2858_X_a_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.559 x 2.902 at 52.96 degrees (North through East) ! Clean map min=-0.0007712 max=0.013827 Jy/beam ! Writing clean map to FITS file: /vlbi/vcs9/uvm//J0856+2858_X_a_map.fits wmodel /vlbi/vcs9/uvm//J0856+2858_X_a_map.mod ! Writing 304 model components to file: /vlbi/vcs9/uvm//J0856+2858_X_a_map.mod wobs /vlbi/vcs9/uvm//J0856+2858_X_a_uvs.fits ! Writing UV FITS file: /vlbi/vcs9/uvm//J0856+2858_X_a_uvs.fits wwins /vlbi/vcs9/uvm//J0856+2858_X_a_map.win ! wwins: Wrote 3 windows to /vlbi/vcs9/uvm//J0856+2858_X_a_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.013827 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000120792 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -2.62077 2.62077 5.24155 10.4831 20.9662 41.9324 83.8647 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.013 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 114.47 quit ! Quitting program ! Log file /vlbi/vcs9/uvm//J0856+2858_X_a_dfm.log closed on Tue Dec 26 22:04:06 2017