! Started logfile: /vlbi/vcs9/uvm//J0748+1609_C_a_dfm.log on Tue Dec 26 21:56:27 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//J0748+1609_C_a_uvm.fits ! Reading UV FITS file: /vlbi/vcs9/uvm//J0748+1609_C_a_uvm.fits ! AN table 1: 39 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.983516 visibilities/baseline/integration-bin. ! Found source: J0748+1609 ! ! 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 8592 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 J0748+1609_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)= 0.0324275 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 3 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 3 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 3 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 3 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 3 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.999536Jy sigma=32.509633 ! Fit after self-cal, rms=0.982724Jy sigma=31.975334 ! 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=2.412 mas, bmaj=5.342 mas, bpa=-7.215 degrees ! Estimated noise=0.3474 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 = 0.0131078 Jy ! Component: 100 - total flux cleaned = 0.0188957 Jy ! Total flux subtracted in 100 components = 0.0188957 Jy ! Clean residual min=-0.001968 max=0.003179 Jy/beam ! Clean residual mean=-0.000001 rms=0.000638 Jy/beam ! Combined flux in latest and established models = 0.0188957 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 33 model components to the UV plane model. ! The established model now contains 33 components and 0.0188957 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=0.026350Jy sigma=0.805316 ! Fit after self-cal, rms=0.026318Jy sigma=0.804141 ! 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=2.974 mas, bmaj=6.052 mas, bpa=-8.013 degrees ! Estimated noise=0.234397 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 = 0.00638926 Jy ! Component: 100 - total flux cleaned = 0.00979575 Jy ! Component: 150 - total flux cleaned = 0.0117537 Jy ! Component: 200 - total flux cleaned = 0.0129459 Jy ! Total flux subtracted in 200 components = 0.0129459 Jy ! Clean residual min=-0.002373 max=0.002677 Jy/beam ! Clean residual mean=-0.000004 rms=0.000628 Jy/beam ! Combined flux in latest and established models = 0.0318416 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 58 model components to the UV plane model. ! The established model now contains 86 components and 0.0318416 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=0.025152Jy sigma=0.764601 ! Fit after self-cal, rms=0.025149Jy sigma=0.764393 ! 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: 1.02642 ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 0.78 HN 0.73 KP 1.05 ! LA 0.89 NL 1.49 OV 1.08 PT 0.72 ! ! ! Correcting IF 2. ! Amplitude normalization factor in sub-array 1: 1.0081 ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.89 HN 0.96 KP 1.06 ! LA 0.93 NL 1.36 OV 1.02 PT 0.75 ! ! ! Correcting IF 3. ! Amplitude normalization factor in sub-array 1: 0.9135 ! Telescope amplitude corrections in sub-array 1: ! BR 1.40 FD 0.82 HN 1.15 KP 1.28 ! LA 0.99 NL 1.39 OV 0.97 PT 0.77 ! ! ! Correcting IF 4. ! Amplitude normalization factor in sub-array 1: 0.848869 ! Telescope amplitude corrections in sub-array 1: ! BR 1.58 FD 0.78 HN 0.67 KP 1.15 ! LA 0.95 NL 2.40 OV 1.17 PT 0.72 ! ! ! Correcting IF 5. ! Amplitude normalization factor in sub-array 1: 0.926273 ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 0.96 HN 1.01 KP 1.40 ! LA 1.12 NL 1.06 OV 1.17 PT 0.84 ! ! ! Correcting IF 6. ! Amplitude normalization factor in sub-array 1: 0.948151 ! Telescope amplitude corrections in sub-array 1: ! BR 1.11 FD 0.85 HN 1.11 KP 1.12 ! LA 1.00 NL 1.25 OV 1.12 PT 0.87 ! ! ! Correcting IF 7. ! Amplitude normalization factor in sub-array 1: 0.980816 ! Telescope amplitude corrections in sub-array 1: ! BR 1.11 FD 0.85 HN 1.01 KP 1.17 ! LA 1.09 NL 0.94 OV 1.03 PT 0.95 ! ! ! Correcting IF 8. ! Amplitude normalization factor in sub-array 1: 0.906577 ! Telescope amplitude corrections in sub-array 1: ! BR 1.20 FD 0.81 HN 1.40 KP 1.13 ! LA 1.02 NL 1.22 OV 1.05 PT 0.99 ! ! ! Fit before self-cal, rms=0.025149Jy sigma=0.764393 ! Fit after self-cal, rms=0.025553Jy sigma=0.756664 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=0.025553Jy sigma=0.756664 ! Fit after self-cal, rms=0.025563Jy sigma=0.756533 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.968 mas, bmaj=6.432 mas, bpa=-10.21 degrees ! Estimated noise=0.205966 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 = -0.00254995 Jy ! Component: 100 - total flux cleaned = -0.00369216 Jy ! Component: 150 - total flux cleaned = -0.0042302 Jy ! Component: 200 - total flux cleaned = -0.00448852 Jy ! Total flux subtracted in 200 components = -0.00448852 Jy ! Clean residual min=-0.001196 max=0.001332 Jy/beam ! Clean residual mean=-0.000004 rms=0.000365 Jy/beam ! Combined flux in latest and established models = 0.0273531 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 33 model components to the UV plane model. ! The established model now contains 103 components and 0.0273531 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=0.025479Jy sigma=0.748787 ! Fit after self-cal, rms=0.025477Jy sigma=0.748772 ! 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=0.025477Jy sigma=0.748772 ! Fit after self-cal, rms=0.025434Jy sigma=0.746720 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 = 1.30312e-05 Jy ! Component: 100 - total flux cleaned = 8.02269e-06 Jy ! Component: 150 - total flux cleaned = 3.77178e-06 Jy ! Component: 200 - total flux cleaned = -2.28501e-07 Jy ! Total flux subtracted in 200 components = -2.28501e-07 Jy ! Clean residual min=-0.001216 max=0.001363 Jy/beam ! Clean residual mean=-0.000004 rms=0.000366 Jy/beam ! Combined flux in latest and established models = 0.0273528 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 12 model components to the UV plane model. ! The established model now contains 110 components and 0.0273528 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=0.025432Jy sigma=0.746665 ! Fit after self-cal, rms=0.025415Jy sigma=0.746151 ! 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: 2.968 x 6.432 at -10.21 degrees (North through East) ! Clean map min=-0.0012162 max=0.0155 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=2.401 mas, bmaj=5.421 mas, bpa=-8.298 degrees ! Estimated noise=0.325753 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0124178 Jy ! Component: 100 - total flux cleaned = 0.0175591 Jy ! Component: 150 - total flux cleaned = 0.0208035 Jy ! Component: 200 - total flux cleaned = 0.0228925 Jy ! Total flux subtracted in 200 components = 0.0228925 Jy ! Clean residual min=-0.001311 max=0.001262 Jy/beam ! Clean residual mean=-0.000001 rms=0.000337 Jy/beam ! Combined flux in latest and established models = 0.0228925 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 47 model components to the UV plane model. ! The established model now contains 47 components and 0.0228925 Jy ! Inverting map and beam ! Estimated beam: bmin=2.968 mas, bmaj=6.432 mas, bpa=-10.21 degrees ! Estimated noise=0.205966 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 = 0.00213952 Jy ! Component: 100 - total flux cleaned = 0.00312229 Jy ! Component: 150 - total flux cleaned = 0.00363596 Jy ! Component: 200 - total flux cleaned = 0.00391555 Jy ! Total flux subtracted in 200 components = 0.00391555 Jy ! Clean residual min=-0.001296 max=0.001294 Jy/beam ! Clean residual mean=-0.000004 rms=0.000372 Jy/beam ! Combined flux in latest and established models = 0.0268081 Jy ! Adding 47 model components to the UV plane model. ! The established model now contains 87 components and 0.0268081 Jy ! Inverting map clean ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.000140151 Jy ! Component: 100 - total flux cleaned = 0.0001499 Jy ! Component: 150 - total flux cleaned = 0.000159542 Jy ! Component: 200 - total flux cleaned = 0.000168433 Jy ! Total flux subtracted in 200 components = 0.000168433 Jy ! Clean residual min=-0.001280 max=0.001310 Jy/beam ! Clean residual mean=-0.000004 rms=0.000370 Jy/beam ! Combined flux in latest and established models = 0.0269765 Jy selfcal false, false, phase_soltime ! Performing phase self-cal over 0.5 minute time intervals ! Adding 16 model components to the UV plane model. ! The established model now contains 96 components and 0.0269765 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=0.025419Jy sigma=0.746405 ! Fit after self-cal, rms=0.025411Jy sigma=0.746251 wmodel J0748+1609_C_map.mod ! Writing 96 model components to file: J0748+1609_C_map.mod wobs J0748+1609_C_uvs.fits ! Writing UV FITS file: J0748+1609_C_uvs.fits wwins J0748+1609_C_map.win ! wwins: Wrote 1 windows to J0748+1609_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 = 9.54236e-05 Jy ! Component: 100 - total flux cleaned = 1.43796e-05 Jy ! Component: 150 - total flux cleaned = 5.13338e-05 Jy ! Component: 200 - total flux cleaned = 8.60774e-05 Jy ! Component: 250 - total flux cleaned = 8.60098e-05 Jy ! Component: 300 - total flux cleaned = 5.52909e-05 Jy ! Component: 350 - total flux cleaned = 0.000113707 Jy ! Component: 400 - total flux cleaned = 0.000184337 Jy ! Component: 450 - total flux cleaned = 0.00026558 Jy ! Component: 500 - total flux cleaned = 0.000330526 Jy ! Component: 550 - total flux cleaned = 0.00039326 Jy ! Component: 600 - total flux cleaned = 0.000465573 Jy ! Component: 650 - total flux cleaned = 0.000547155 Jy ! Component: 700 - total flux cleaned = 0.000592487 Jy ! Component: 750 - total flux cleaned = 0.000701947 Jy ! Component: 800 - total flux cleaned = 0.00076561 Jy ! Component: 850 - total flux cleaned = 0.0008585 Jy ! Component: 900 - total flux cleaned = 0.000948774 Jy ! Component: 950 - total flux cleaned = 0.0010266 Jy ! Component: 1000 - total flux cleaned = 0.00110206 Jy ! Component: 1050 - total flux cleaned = 0.00116655 Jy ! Component: 1100 - total flux cleaned = 0.00121168 Jy ! Component: 1150 - total flux cleaned = 0.00123789 Jy ! Component: 1200 - total flux cleaned = 0.00125495 Jy ! Component: 1250 - total flux cleaned = 0.00129679 Jy ! Component: 1300 - total flux cleaned = 0.00128849 Jy ! Component: 1350 - total flux cleaned = 0.00128877 Jy ! Component: 1400 - total flux cleaned = 0.00129677 Jy ! Component: 1450 - total flux cleaned = 0.00128124 Jy ! Component: 1500 - total flux cleaned = 0.00130408 Jy ! Component: 1550 - total flux cleaned = 0.00128903 Jy ! Component: 1600 - total flux cleaned = 0.00129623 Jy ! Component: 1650 - total flux cleaned = 0.00126715 Jy ! Component: 1700 - total flux cleaned = 0.00126721 Jy ! Component: 1750 - total flux cleaned = 0.00126009 Jy ! Component: 1800 - total flux cleaned = 0.0012255 Jy ! Component: 1850 - total flux cleaned = 0.00121875 Jy ! Component: 1900 - total flux cleaned = 0.00119176 Jy ! Component: 1950 - total flux cleaned = 0.00116527 Jy ! Component: 2000 - total flux cleaned = 0.00115231 Jy ! Component: 2050 - total flux cleaned = 0.0011394 Jy ! Component: 2100 - total flux cleaned = 0.00112654 Jy ! Component: 2150 - total flux cleaned = 0.00108871 Jy ! Component: 2200 - total flux cleaned = 0.00107004 Jy ! Component: 2250 - total flux cleaned = 0.00106393 Jy ! Component: 2300 - total flux cleaned = 0.00105789 Jy ! Component: 2350 - total flux cleaned = 0.00105785 Jy ! Component: 2400 - total flux cleaned = 0.00102805 Jy ! Component: 2450 - total flux cleaned = 0.00103401 Jy ! Component: 2500 - total flux cleaned = 0.00102821 Jy ! Component: 2550 - total flux cleaned = 0.00102246 Jy ! Component: 2600 - total flux cleaned = 0.00101096 Jy ! Component: 2650 - total flux cleaned = 0.000982536 Jy ! Component: 2700 - total flux cleaned = 0.000965619 Jy ! Component: 2750 - total flux cleaned = 0.000937695 Jy ! Component: 2800 - total flux cleaned = 0.000915547 Jy ! Component: 2850 - total flux cleaned = 0.000904593 Jy ! Component: 2900 - total flux cleaned = 0.00086655 Jy ! Component: 2950 - total flux cleaned = 0.000866591 Jy ! Component: 3000 - total flux cleaned = 0.000829148 Jy ! Component: 3050 - total flux cleaned = 0.000802709 Jy ! Component: 3100 - total flux cleaned = 0.000792234 Jy ! Component: 3150 - total flux cleaned = 0.000792205 Jy ! Component: 3200 - total flux cleaned = 0.000781886 Jy ! Component: 3250 - total flux cleaned = 0.000797295 Jy ! Component: 3300 - total flux cleaned = 0.000802372 Jy ! Component: 3350 - total flux cleaned = 0.000807374 Jy ! Component: 3400 - total flux cleaned = 0.000802355 Jy ! Component: 3450 - total flux cleaned = 0.000787377 Jy ! Component: 3500 - total flux cleaned = 0.000802241 Jy ! Component: 3550 - total flux cleaned = 0.00081702 Jy ! Component: 3600 - total flux cleaned = 0.000807199 Jy ! Component: 3650 - total flux cleaned = 0.000802381 Jy ! Component: 3700 - total flux cleaned = 0.000821731 Jy ! Component: 3750 - total flux cleaned = 0.000840867 Jy ! Component: 3800 - total flux cleaned = 0.000826537 Jy ! Component: 3850 - total flux cleaned = 0.000831251 Jy ! Component: 3900 - total flux cleaned = 0.000840638 Jy ! Component: 3950 - total flux cleaned = 0.000845308 Jy ! Component: 4000 - total flux cleaned = 0.000854548 Jy ! Component: 4050 - total flux cleaned = 0.000845286 Jy ! Total flux subtracted in 4096 components = 0.000859107 Jy ! Clean residual min=-0.000270 max=0.000250 Jy/beam ! Clean residual mean=-0.000001 rms=0.000092 Jy/beam ! Combined flux in latest and established models = 0.0278356 Jy keep ! Adding 360 model components to the UV plane model. ! The established model now contains 456 components and 0.0278356 Jy ![Exited script file: /opt64/bin/pima_mupet_02.dfm] wmap /vlbi/vcs9/uvm//J0748+1609_C_a_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.968 x 6.432 at -10.21 degrees (North through East) ! Clean map min=-0.00061298 max=0.015644 Jy/beam ! Writing clean map to FITS file: /vlbi/vcs9/uvm//J0748+1609_C_a_map.fits wmodel /vlbi/vcs9/uvm//J0748+1609_C_a_map.mod ! Writing 456 model components to file: /vlbi/vcs9/uvm//J0748+1609_C_a_map.mod wobs /vlbi/vcs9/uvm//J0748+1609_C_a_uvs.fits ! Writing UV FITS file: /vlbi/vcs9/uvm//J0748+1609_C_a_uvs.fits wwins /vlbi/vcs9/uvm//J0748+1609_C_a_map.win ! wwins: Wrote 2 windows to /vlbi/vcs9/uvm//J0748+1609_C_a_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0156442 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 8.88459e-05 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.70374 1.70374 3.40748 6.81497 13.6299 27.2599 54.5197 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0002 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.015 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 176.083 quit ! Quitting program ! Log file /vlbi/vcs9/uvm//J0748+1609_C_a_dfm.log closed on Tue Dec 26 21:56:30 2017