! Started logfile: /vlbi/vcs9/uvm//J2246+6156_X_a_dfm.log on Tue Dec 26 23:11:50 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//J2246+6156_X_a_uvm.fits ! Reading UV FITS file: /vlbi/vcs9/uvm//J2246+6156_X_a_uvm.fits ! AN table 1: 62 integrations on 10 of 10 possible baselines. ! AN table 2: 58 integrations on 3 of 3 possible baselines. ! AN table 3: 55 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.997429 visibilities/baseline/integration-bin. ! Found source: J2246+6156 ! ! 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 18624 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 J2246+6156_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)= 0.0354346 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 9 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 9 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 9 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 4. ! A total of 9 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 5. ! A total of 9 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 6. ! A total of 9 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 7. ! A total of 9 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 8. ! A total of 9 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=1.001284Jy sigma=25.206283 ! Fit after self-cal, rms=0.982729Jy sigma=24.723567 ! 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=1.475 mas, bmaj=2.844 mas, bpa=2.339 degrees ! Estimated noise=0.420488 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 = 0.0144508 Jy ! Component: 100 - total flux cleaned = 0.018773 Jy ! Total flux subtracted in 100 components = 0.018773 Jy ! Clean residual min=-0.002238 max=0.002495 Jy/beam ! Clean residual mean=0.000058 rms=0.000708 Jy/beam ! Combined flux in latest and established models = 0.018773 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 22 model components to the UV plane model. ! The established model now contains 22 components and 0.018773 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=0.030323Jy sigma=0.715027 ! Fit after self-cal, rms=0.030311Jy sigma=0.714622 ! 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=2.079 mas, bmaj=3.115 mas, bpa=2.05 degrees ! Estimated noise=0.205969 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 = 0.0037467 Jy ! Component: 100 - total flux cleaned = 0.00551728 Jy ! Component: 150 - total flux cleaned = 0.0063866 Jy ! Component: 200 - total flux cleaned = 0.00675058 Jy ! Total flux subtracted in 200 components = 0.00675058 Jy ! Clean residual min=-0.002242 max=0.002909 Jy/beam ! Clean residual mean=0.000051 rms=0.000788 Jy/beam ! Combined flux in latest and established models = 0.0255236 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 22 model components to the UV plane model. ! The established model now contains 41 components and 0.0255236 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=0.029997Jy sigma=0.706303 ! Fit after self-cal, rms=0.029996Jy sigma=0.706260 ! 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: 0.948833 ! Telescope amplitude corrections in sub-array 1: ! FD 1.50 KP 0.99 LA 0.83 OV 1.12 ! PT 0.83 ! ! A total of 165 telescope corrections were flagged in sub-array 2. ! Amplitude normalization factor in sub-array 2: 1 ! Telescope amplitude corrections in sub-array 2: ! BR 0.00* HN 0.00* NL 0.00* ! ! Amplitude normalization factor in sub-array 3: 0.934187 ! Telescope amplitude corrections in sub-array 3: ! BR 0.82 FD 1.13 HN 1.08 KP 0.89 ! LA 0.66 NL 1.65 OV 1.60 PT 0.73 ! ! ! Correcting IF 2. ! Amplitude normalization factor in sub-array 1: 0.848101 ! Telescope amplitude corrections in sub-array 1: ! FD 1.72 KP 0.90 LA 1.04 OV 1.28 ! PT 0.95 ! ! A total of 165 telescope corrections were flagged in sub-array 2. ! Amplitude normalization factor in sub-array 2: 1 ! Telescope amplitude corrections in sub-array 2: ! BR 0.00* HN 0.00* NL 0.00* ! ! Amplitude normalization factor in sub-array 3: 0.899504 ! Telescope amplitude corrections in sub-array 3: ! BR 1.13 FD 1.32 HN 0.74 KP 0.99 ! LA 0.60 NL 1.72 OV 1.76 PT 0.64 ! ! ! Correcting IF 3. ! Amplitude normalization factor in sub-array 1: 0.888191 ! Telescope amplitude corrections in sub-array 1: ! FD 1.80 KP 0.90 LA 0.95 OV 1.11 ! PT 0.87 ! ! A total of 165 telescope corrections were flagged in sub-array 2. ! Amplitude normalization factor in sub-array 2: 1 ! Telescope amplitude corrections in sub-array 2: ! BR 0.00* HN 0.00* NL 0.00* ! ! Amplitude normalization factor in sub-array 3: 0.835041 ! Telescope amplitude corrections in sub-array 3: ! BR 1.45 FD 1.51 HN 1.15 KP 0.86 ! LA 0.60 NL 1.61 OV 1.72 PT 0.69 ! ! ! Correcting IF 4. ! Amplitude normalization factor in sub-array 1: 0.948114 ! Telescope amplitude corrections in sub-array 1: ! FD 1.47 KP 0.99 LA 0.85 OV 1.09 ! PT 0.87 ! ! A total of 165 telescope corrections were flagged in sub-array 2. ! Amplitude normalization factor in sub-array 2: 1 ! Telescope amplitude corrections in sub-array 2: ! BR 0.00* HN 0.00* NL 0.00* ! ! Amplitude normalization factor in sub-array 3: 0.860323 ! Telescope amplitude corrections in sub-array 3: ! BR 1.45 FD 1.59 HN 0.81 KP 0.85 ! LA 0.69 NL 1.73 OV 1.47 PT 0.69 ! ! ! Correcting IF 5. ! Amplitude normalization factor in sub-array 1: 0.910099 ! Telescope amplitude corrections in sub-array 1: ! FD 1.42 KP 1.01 LA 0.92 OV 1.35 ! PT 0.80 ! ! A total of 165 telescope corrections were flagged in sub-array 2. ! Amplitude normalization factor in sub-array 2: 1 ! Telescope amplitude corrections in sub-array 2: ! BR 0.00* HN 0.00* NL 0.00* ! ! Amplitude normalization factor in sub-array 3: 0.898586 ! Telescope amplitude corrections in sub-array 3: ! BR 1.02 FD 1.58 HN 1.06 KP 0.81 ! LA 0.86 NL 1.29 OV 1.58 PT 0.71 ! ! ! Correcting IF 6. ! Amplitude normalization factor in sub-array 1: 0.967241 ! Telescope amplitude corrections in sub-array 1: ! FD 1.43 KP 1.03 LA 0.91 OV 1.02 ! PT 0.78 ! ! A total of 165 telescope corrections were flagged in sub-array 2. ! Amplitude normalization factor in sub-array 2: 1 ! Telescope amplitude corrections in sub-array 2: ! BR 0.00* HN 0.00* NL 0.00* ! ! Amplitude normalization factor in sub-array 3: 0.925714 ! Telescope amplitude corrections in sub-array 3: ! BR 1.00 FD 1.52 HN 0.92 KP 0.97 ! LA 0.70 NL 1.23 OV 1.55 PT 0.75 ! ! ! Correcting IF 7. ! Amplitude normalization factor in sub-array 1: 0.832214 ! Telescope amplitude corrections in sub-array 1: ! FD 1.74 KP 1.28 LA 0.89 OV 1.38 ! PT 0.71 ! ! A total of 165 telescope corrections were flagged in sub-array 2. ! Amplitude normalization factor in sub-array 2: 1 ! Telescope amplitude corrections in sub-array 2: ! BR 0.00* HN 0.00* NL 0.00* ! ! Amplitude normalization factor in sub-array 3: 0.906759 ! Telescope amplitude corrections in sub-array 3: ! BR 0.69 FD 1.22 HN 1.07 KP 1.07 ! LA 0.89 NL 1.37 OV 1.50 PT 1.00 ! ! ! Correcting IF 8. ! Amplitude normalization factor in sub-array 1: 0.920344 ! Telescope amplitude corrections in sub-array 1: ! FD 1.49 KP 1.11 LA 0.94 OV 1.08 ! PT 0.81 ! ! A total of 165 telescope corrections were flagged in sub-array 2. ! Amplitude normalization factor in sub-array 2: 1 ! Telescope amplitude corrections in sub-array 2: ! BR 0.00* HN 0.00* NL 0.00* ! ! Amplitude normalization factor in sub-array 3: 0.925417 ! Telescope amplitude corrections in sub-array 3: ! BR 0.87 FD 1.49 HN 0.94 KP 0.88 ! LA 0.73 NL 1.48 OV 1.56 PT 0.70 ! ! ! Fit before self-cal, rms=0.029996Jy sigma=0.706260 ! Fit after self-cal, rms=0.031620Jy sigma=0.707373 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=0.031620Jy sigma=0.707373 ! Fit after self-cal, rms=0.031636Jy sigma=0.707171 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.16 mas, bmaj=3.349 mas, bpa=8.504 degrees ! Estimated noise=0.166474 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 = -0.00351122 Jy ! Component: 100 - total flux cleaned = -0.00458225 Jy ! Component: 150 - total flux cleaned = -0.0049364 Jy ! Component: 200 - total flux cleaned = -0.0049882 Jy ! Total flux subtracted in 200 components = -0.0049882 Jy ! Clean residual min=-0.000983 max=0.001223 Jy/beam ! Clean residual mean=0.000006 rms=0.000305 Jy/beam ! Combined flux in latest and established models = 0.0205354 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 20 model components to the UV plane model. ! The established model now contains 59 components and 0.0205354 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=0.031492Jy sigma=0.695646 ! Fit after self-cal, rms=0.031491Jy sigma=0.695628 ! 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=0.031491Jy sigma=0.695628 ! Fit after self-cal, rms=0.031469Jy sigma=0.693531 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 = 9.59713e-05 Jy ! Component: 100 - total flux cleaned = 0.000105194 Jy ! Component: 150 - total flux cleaned = 0.000109722 Jy ! Component: 200 - total flux cleaned = 0.000113797 Jy ! Total flux subtracted in 200 components = 0.000113797 Jy ! Clean residual min=-0.000985 max=0.001205 Jy/beam ! Clean residual mean=0.000007 rms=0.000303 Jy/beam ! Combined flux in latest and established models = 0.0206492 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 66 components and 0.0206492 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=0.031466Jy sigma=0.693488 ! Fit after self-cal, rms=0.031469Jy sigma=0.693139 ! 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: 2.16 x 3.349 at 8.504 degrees (North through East) ! Clean map min=-0.00097692 max=0.013677 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=1.447 mas, bmaj=3.198 mas, bpa=7.22 degrees ! Estimated noise=0.378621 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0120891 Jy ! Component: 100 - total flux cleaned = 0.0160765 Jy ! Component: 150 - total flux cleaned = 0.0181919 Jy ! Component: 200 - total flux cleaned = 0.0193377 Jy ! Total flux subtracted in 200 components = 0.0193377 Jy ! Clean residual min=-0.001439 max=0.001828 Jy/beam ! Clean residual mean=0.000013 rms=0.000408 Jy/beam ! Combined flux in latest and established models = 0.0193377 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 31 model components to the UV plane model. ! The established model now contains 31 components and 0.0193377 Jy ! Inverting map and beam ! Estimated beam: bmin=2.16 mas, bmaj=3.349 mas, bpa=8.504 degrees ! Estimated noise=0.166474 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 = 0.000967872 Jy ! Component: 100 - total flux cleaned = 0.00123011 Jy ! Component: 150 - total flux cleaned = 0.00123044 Jy ! Component: 200 - total flux cleaned = 0.00123781 Jy ! Total flux subtracted in 200 components = 0.00123781 Jy ! Clean residual min=-0.001002 max=0.001284 Jy/beam ! Clean residual mean=0.000007 rms=0.000311 Jy/beam ! Combined flux in latest and established models = 0.0205755 Jy ! Adding 9 model components to the UV plane model. ! The established model now contains 38 components and 0.0205755 Jy ! Inverting map clean ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 6.6716e-06 Jy ! Component: 100 - total flux cleaned = 1.23312e-05 Jy ! Component: 150 - total flux cleaned = 1.82173e-05 Jy ! Component: 200 - total flux cleaned = 2.35821e-05 Jy ! Total flux subtracted in 200 components = 2.35821e-05 Jy ! Clean residual min=-0.001003 max=0.001272 Jy/beam ! Clean residual mean=0.000007 rms=0.000309 Jy/beam ! Combined flux in latest and established models = 0.0205991 Jy selfcal false, false, phase_soltime ! Performing phase self-cal over 0.5 minute time intervals ! Adding 13 model components to the UV plane model. ! The established model now contains 42 components and 0.0205991 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=0.031453Jy sigma=0.693176 ! Fit after self-cal, rms=0.031455Jy sigma=0.693036 wmodel J2246+6156_X_map.mod ! Writing 42 model components to file: J2246+6156_X_map.mod wobs J2246+6156_X_uvs.fits ! Writing UV FITS file: J2246+6156_X_uvs.fits wwins J2246+6156_X_map.win ! wwins: Wrote 1 windows to J2246+6156_X_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.000546309 Jy ! Component: 100 - total flux cleaned = 0.0009151 Jy ! Component: 150 - total flux cleaned = 0.00116257 Jy ! Component: 200 - total flux cleaned = 0.0013312 Jy ! Component: 250 - total flux cleaned = 0.00148544 Jy ! Component: 300 - total flux cleaned = 0.00156945 Jy ! Component: 350 - total flux cleaned = 0.00165953 Jy ! Component: 400 - total flux cleaned = 0.0017451 Jy ! Component: 450 - total flux cleaned = 0.00179581 Jy ! Component: 500 - total flux cleaned = 0.00184393 Jy ! Component: 550 - total flux cleaned = 0.0018623 Jy ! Component: 600 - total flux cleaned = 0.0018979 Jy ! Component: 650 - total flux cleaned = 0.0018891 Jy ! Component: 700 - total flux cleaned = 0.00191378 Jy ! Component: 750 - total flux cleaned = 0.00192181 Jy ! Component: 800 - total flux cleaned = 0.00193726 Jy ! Component: 850 - total flux cleaned = 0.00196696 Jy ! Component: 900 - total flux cleaned = 0.00197407 Jy ! Component: 950 - total flux cleaned = 0.00198822 Jy ! Component: 1000 - total flux cleaned = 0.00199509 Jy ! Component: 1050 - total flux cleaned = 0.00200179 Jy ! Component: 1100 - total flux cleaned = 0.00201469 Jy ! Component: 1150 - total flux cleaned = 0.00201477 Jy ! Component: 1200 - total flux cleaned = 0.00202101 Jy ! Component: 1250 - total flux cleaned = 0.00203308 Jy ! Component: 1300 - total flux cleaned = 0.00204484 Jy ! Component: 1350 - total flux cleaned = 0.00206211 Jy ! Component: 1400 - total flux cleaned = 0.00207346 Jy ! Component: 1450 - total flux cleaned = 0.00207348 Jy ! Component: 1500 - total flux cleaned = 0.00207891 Jy ! Component: 1550 - total flux cleaned = 0.00207351 Jy ! Component: 1600 - total flux cleaned = 0.00207871 Jy ! Component: 1650 - total flux cleaned = 0.00208382 Jy ! Component: 1700 - total flux cleaned = 0.00208894 Jy ! Component: 1750 - total flux cleaned = 0.00209399 Jy ! Component: 1800 - total flux cleaned = 0.00210884 Jy ! Component: 1850 - total flux cleaned = 0.00211374 Jy ! Component: 1900 - total flux cleaned = 0.00212339 Jy ! Component: 1950 - total flux cleaned = 0.00211858 Jy ! Component: 2000 - total flux cleaned = 0.00211859 Jy ! Component: 2050 - total flux cleaned = 0.00212333 Jy ! Component: 2100 - total flux cleaned = 0.00211868 Jy ! Component: 2150 - total flux cleaned = 0.00212806 Jy ! Component: 2200 - total flux cleaned = 0.00215128 Jy ! Component: 2250 - total flux cleaned = 0.00215127 Jy ! Component: 2300 - total flux cleaned = 0.00214664 Jy ! Component: 2350 - total flux cleaned = 0.00215127 Jy ! Component: 2400 - total flux cleaned = 0.002165 Jy ! Component: 2450 - total flux cleaned = 0.00217411 Jy ! Component: 2500 - total flux cleaned = 0.00218777 Jy ! Component: 2550 - total flux cleaned = 0.00221048 Jy ! Component: 2600 - total flux cleaned = 0.00221958 Jy ! Component: 2650 - total flux cleaned = 0.00223319 Jy ! Component: 2700 - total flux cleaned = 0.00224678 Jy ! Component: 2750 - total flux cleaned = 0.0022513 Jy ! Component: 2800 - total flux cleaned = 0.00226038 Jy ! Component: 2850 - total flux cleaned = 0.00227398 Jy ! Component: 2900 - total flux cleaned = 0.00228304 Jy ! Component: 2950 - total flux cleaned = 0.0023012 Jy ! Component: 3000 - total flux cleaned = 0.00229665 Jy ! Component: 3050 - total flux cleaned = 0.00232391 Jy ! Component: 3100 - total flux cleaned = 0.00233304 Jy ! Component: 3150 - total flux cleaned = 0.00235131 Jy ! Component: 3200 - total flux cleaned = 0.00236044 Jy ! Component: 3250 - total flux cleaned = 0.00236963 Jy ! Component: 3300 - total flux cleaned = 0.00236964 Jy ! Component: 3350 - total flux cleaned = 0.00237888 Jy ! Component: 3400 - total flux cleaned = 0.00237423 Jy ! Component: 3450 - total flux cleaned = 0.0023789 Jy ! Component: 3500 - total flux cleaned = 0.00237419 Jy ! Component: 3550 - total flux cleaned = 0.00238831 Jy ! Component: 3600 - total flux cleaned = 0.00238356 Jy ! Component: 3650 - total flux cleaned = 0.00239308 Jy ! Component: 3700 - total flux cleaned = 0.00240265 Jy ! Component: 3750 - total flux cleaned = 0.00241232 Jy ! Component: 3800 - total flux cleaned = 0.00242204 Jy ! Component: 3850 - total flux cleaned = 0.00243677 Jy ! Component: 3900 - total flux cleaned = 0.0024466 Jy ! Component: 3950 - total flux cleaned = 0.00246647 Jy ! Component: 4000 - total flux cleaned = 0.00248153 Jy ! Component: 4050 - total flux cleaned = 0.0024967 Jy ! Total flux subtracted in 4096 components = 0.00250686 Jy ! Clean residual min=-0.000313 max=0.000282 Jy/beam ! Clean residual mean=-0.000005 rms=0.000091 Jy/beam ! Combined flux in latest and established models = 0.0231059 Jy keep ! Adding 283 model components to the UV plane model. ! The established model now contains 325 components and 0.0231059 Jy ![Exited script file: /opt64/bin/pima_mupet_02.dfm] wmap /vlbi/vcs9/uvm//J2246+6156_X_a_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.16 x 3.349 at 8.504 degrees (North through East) ! Clean map min=-0.00047718 max=0.013856 Jy/beam ! Writing clean map to FITS file: /vlbi/vcs9/uvm//J2246+6156_X_a_map.fits wmodel /vlbi/vcs9/uvm//J2246+6156_X_a_map.mod ! Writing 325 model components to file: /vlbi/vcs9/uvm//J2246+6156_X_a_map.mod wobs /vlbi/vcs9/uvm//J2246+6156_X_a_uvs.fits ! Writing UV FITS file: /vlbi/vcs9/uvm//J2246+6156_X_a_uvs.fits wwins /vlbi/vcs9/uvm//J2246+6156_X_a_map.win ! wwins: Wrote 2 windows to /vlbi/vcs9/uvm//J2246+6156_X_a_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0138559 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 9.22542e-05 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.99744 1.99744 3.99488 7.98976 15.9795 31.959 63.9181 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0002 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.013 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 150.192 quit ! Quitting program ! Log file /vlbi/vcs9/uvm//J2246+6156_X_a_dfm.log closed on Tue Dec 26 23:11:54 2017