! Started logfile: /vlbi/vcs9/uvm//J1452-3421_C_a_dfm.log on Tue Dec 26 22:39:35 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//J1452-3421_C_a_uvm.fits ! Reading UV FITS file: /vlbi/vcs9/uvm//J1452-3421_C_a_uvm.fits ! AN table 1: 20 integrations on 10 of 10 possible baselines. ! AN table 2: 20 integrations on 3 of 3 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J1452-3421 ! ! 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 2080 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 J1452-3421_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)= 0.0403764 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=1.001057Jy sigma=20.297104 ! Fit after self-cal, rms=0.976649Jy sigma=19.823042 ! 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=7.732 mas, bmaj=45.07 mas, bpa=-10.64 degrees ! Estimated noise=1.82292 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 = 0.0208287 Jy ! Component: 100 - total flux cleaned = 0.0235973 Jy ! Total flux subtracted in 100 components = 0.0235973 Jy ! Clean residual min=-0.003059 max=0.002802 Jy/beam ! Clean residual mean=0.000003 rms=0.001002 Jy/beam ! Combined flux in latest and established models = 0.0235973 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 14 model components to the UV plane model. ! The established model now contains 14 components and 0.0235973 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=0.032551Jy sigma=0.600471 ! Fit after self-cal, rms=0.032526Jy sigma=0.599904 ! 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=10.49 mas, bmaj=38.45 mas, bpa=-10.28 degrees ! Estimated noise=0.76419 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 = 0.00206072 Jy ! Component: 100 - total flux cleaned = 0.00198311 Jy ! Component: 150 - total flux cleaned = 0.00187672 Jy ! Component: 200 - total flux cleaned = 0.0019288 Jy ! Total flux subtracted in 200 components = 0.0019288 Jy ! Clean residual min=-0.000867 max=0.000839 Jy/beam ! Clean residual mean=-0.000001 rms=0.000292 Jy/beam ! Combined flux in latest and established models = 0.0255261 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 70 model components to the UV plane model. ! The established model now contains 84 components and 0.0255261 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=0.032399Jy sigma=0.596618 ! Fit after self-cal, rms=0.032396Jy sigma=0.596574 ! 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: 0.98912 ! Telescope amplitude corrections in sub-array 1: ! FD 0.78 KP 1.05 LA 0.98 OV 0.95 ! PT 1.30 ! ! A total of 60 telescope corrections were flagged in sub-array 2. ! Amplitude normalization factor in sub-array 2: 1 ! Telescope amplitude corrections in sub-array 2: ! FD 0.00* LA 0.00* PT 0.00* ! ! ! Correcting IF 2. ! Amplitude normalization factor in sub-array 1: 1.00397 ! Telescope amplitude corrections in sub-array 1: ! FD 1.25 KP 1.05 LA 0.69 OV 1.06 ! PT 0.92 ! ! A total of 60 telescope corrections were flagged in sub-array 2. ! Amplitude normalization factor in sub-array 2: 1 ! Telescope amplitude corrections in sub-array 2: ! FD 0.00* LA 0.00* PT 0.00* ! ! ! Correcting IF 3. ! Amplitude normalization factor in sub-array 1: 1.021 ! Telescope amplitude corrections in sub-array 1: ! FD 0.97 KP 0.95 LA 1.05 OV 0.83 ! PT 1.09 ! ! A total of 60 telescope corrections were flagged in sub-array 2. ! Amplitude normalization factor in sub-array 2: 1 ! Telescope amplitude corrections in sub-array 2: ! FD 0.00* LA 0.00* PT 0.00* ! ! ! Correcting IF 4. ! Amplitude normalization factor in sub-array 1: 0.949746 ! Telescope amplitude corrections in sub-array 1: ! FD 0.95 KP 1.13 LA 1.21 OV 0.99 ! PT 0.99 ! ! A total of 60 telescope corrections were flagged in sub-array 2. ! Amplitude normalization factor in sub-array 2: 1 ! Telescope amplitude corrections in sub-array 2: ! FD 0.00* LA 0.00* PT 0.00* ! ! ! Correcting IF 5. ! Amplitude normalization factor in sub-array 1: 0.97713 ! Telescope amplitude corrections in sub-array 1: ! FD 1.10 KP 1.03 LA 0.78 OV 0.92 ! PT 1.28 ! ! A total of 60 telescope corrections were flagged in sub-array 2. ! Amplitude normalization factor in sub-array 2: 1 ! Telescope amplitude corrections in sub-array 2: ! FD 0.00* LA 0.00* PT 0.00* ! ! ! Correcting IF 6. ! Amplitude normalization factor in sub-array 1: 0.871761 ! Telescope amplitude corrections in sub-array 1: ! FD 1.20 KP 0.72 LA 1.06 OV 1.18 ! PT 1.58 ! ! A total of 60 telescope corrections were flagged in sub-array 2. ! Amplitude normalization factor in sub-array 2: 1 ! Telescope amplitude corrections in sub-array 2: ! FD 0.00* LA 0.00* PT 0.00* ! ! ! Correcting IF 7. ! Amplitude normalization factor in sub-array 1: 0.894897 ! Telescope amplitude corrections in sub-array 1: ! FD 1.11 KP 1.00 LA 1.41 OV 0.98 ! PT 1.09 ! ! A total of 60 telescope corrections were flagged in sub-array 2. ! Amplitude normalization factor in sub-array 2: 1 ! Telescope amplitude corrections in sub-array 2: ! FD 0.00* LA 0.00* PT 0.00* ! ! ! Correcting IF 8. ! Amplitude normalization factor in sub-array 1: 0.988114 ! Telescope amplitude corrections in sub-array 1: ! FD 1.12 KP 1.07 LA 0.79 OV 0.99 ! PT 1.08 ! ! A total of 60 telescope corrections were flagged in sub-array 2. ! Amplitude normalization factor in sub-array 2: 1 ! Telescope amplitude corrections in sub-array 2: ! FD 0.00* LA 0.00* PT 0.00* ! ! ! Fit before self-cal, rms=0.032396Jy sigma=0.596574 ! Fit after self-cal, rms=0.034253Jy sigma=0.596755 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=0.034253Jy sigma=0.596755 ! Fit after self-cal, rms=0.034266Jy sigma=0.596665 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=8.578 mas, bmaj=40.15 mas, bpa=-11.74 degrees ! Estimated noise=0.876435 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 = -0.00124777 Jy ! Component: 100 - total flux cleaned = -0.00125387 Jy ! Component: 150 - total flux cleaned = -0.00105911 Jy ! Component: 200 - total flux cleaned = -0.000929014 Jy ! Total flux subtracted in 200 components = -0.000929014 Jy ! Clean residual min=-0.000923 max=0.000970 Jy/beam ! Clean residual mean=-0.000003 rms=0.000298 Jy/beam ! Combined flux in latest and established models = 0.0245971 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 47 model components to the UV plane model. ! The established model now contains 127 components and 0.0245971 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=0.034267Jy sigma=0.595098 ! Fit after self-cal, rms=0.034268Jy sigma=0.595071 ! 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=0.034268Jy sigma=0.595071 ! Fit after self-cal, rms=0.034243Jy sigma=0.593653 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 = 0.000275754 Jy ! Component: 100 - total flux cleaned = 0.000321094 Jy ! Component: 150 - total flux cleaned = 0.000368797 Jy ! Component: 200 - total flux cleaned = 0.000400979 Jy ! Total flux subtracted in 200 components = 0.000400979 Jy ! Clean residual min=-0.000939 max=0.000912 Jy/beam ! Clean residual mean=-0.000004 rms=0.000281 Jy/beam ! Combined flux in latest and established models = 0.0249981 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 46 model components to the UV plane model. ! The established model now contains 168 components and 0.0249981 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=0.034237Jy sigma=0.593555 ! Fit after self-cal, rms=0.034255Jy sigma=0.593120 ! 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: 8.578 x 40.15 at -11.74 degrees (North through East) ! Clean map min=-0.0010841 max=0.021631 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=7.586 mas, bmaj=45.12 mas, bpa=-10.83 degrees ! Estimated noise=1.77799 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0195256 Jy ! Component: 100 - total flux cleaned = 0.0199639 Jy ! Component: 150 - total flux cleaned = 0.0198351 Jy ! Component: 200 - total flux cleaned = 0.020453 Jy ! Total flux subtracted in 200 components = 0.020453 Jy ! Clean residual min=-0.002720 max=0.002320 Jy/beam ! Clean residual mean=0.000001 rms=0.000833 Jy/beam ! Combined flux in latest and established models = 0.020453 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 54 model components to the UV plane model. ! The established model now contains 54 components and 0.020453 Jy ! Inverting map and beam ! Estimated beam: bmin=8.578 mas, bmaj=40.15 mas, bpa=-11.74 degrees ! Estimated noise=0.876435 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 = 0.00206517 Jy ! Component: 100 - total flux cleaned = 0.00207771 Jy ! Component: 150 - total flux cleaned = 0.00210612 Jy ! Component: 200 - total flux cleaned = 0.00207745 Jy ! Total flux subtracted in 200 components = 0.00207745 Jy ! Clean residual min=-0.001185 max=0.001121 Jy/beam ! Clean residual mean=-0.000004 rms=0.000357 Jy/beam ! Combined flux in latest and established models = 0.0225304 Jy ! Adding 73 model components to the UV plane model. ! The established model now contains 127 components and 0.0225304 Jy ! Inverting map clean ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.000133208 Jy ! Component: 100 - total flux cleaned = 0.000261907 Jy ! Component: 150 - total flux cleaned = 0.000381966 Jy ! Component: 200 - total flux cleaned = 0.000483512 Jy ! Total flux subtracted in 200 components = 0.000483512 Jy ! Clean residual min=-0.001043 max=0.000974 Jy/beam ! Clean residual mean=-0.000003 rms=0.000301 Jy/beam ! Combined flux in latest and established models = 0.0230139 Jy selfcal false, false, phase_soltime ! Performing phase self-cal over 0.5 minute time intervals ! Adding 71 model components to the UV plane model. ! The established model now contains 187 components and 0.0230139 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=0.034249Jy sigma=0.593233 ! Fit after self-cal, rms=0.034271Jy sigma=0.593036 wmodel J1452-3421_C_map.mod ! Writing 187 model components to file: J1452-3421_C_map.mod wobs J1452-3421_C_uvs.fits ! Writing UV FITS file: J1452-3421_C_uvs.fits wwins J1452-3421_C_map.win ! wwins: Wrote 1 windows to J1452-3421_C_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.000178668 Jy ! Component: 100 - total flux cleaned = -0.000268266 Jy ! Component: 150 - total flux cleaned = -0.000438998 Jy ! Component: 200 - total flux cleaned = -0.000523571 Jy ! Component: 250 - total flux cleaned = -0.000534812 Jy ! Component: 300 - total flux cleaned = -0.000545891 Jy ! Component: 350 - total flux cleaned = -0.00055659 Jy ! Component: 400 - total flux cleaned = -0.000566866 Jy ! Component: 450 - total flux cleaned = -0.000577069 Jy ! Component: 500 - total flux cleaned = -0.000596846 Jy ! Component: 550 - total flux cleaned = -0.000606405 Jy ! Component: 600 - total flux cleaned = -0.000625264 Jy ! Component: 650 - total flux cleaned = -0.000643842 Jy ! Component: 700 - total flux cleaned = -0.000643874 Jy ! Component: 750 - total flux cleaned = -0.000653057 Jy ! Component: 800 - total flux cleaned = -0.000671328 Jy ! Component: 850 - total flux cleaned = -0.000680676 Jy ! Component: 900 - total flux cleaned = -0.000699388 Jy ! Component: 950 - total flux cleaned = -0.000718367 Jy ! Component: 1000 - total flux cleaned = -0.000737702 Jy ! Component: 1050 - total flux cleaned = -0.000747551 Jy ! Component: 1100 - total flux cleaned = -0.000767768 Jy ! Component: 1150 - total flux cleaned = -0.000767739 Jy ! Component: 1200 - total flux cleaned = -0.000778166 Jy ! Component: 1250 - total flux cleaned = -0.000788987 Jy ! Component: 1300 - total flux cleaned = -0.000789185 Jy ! Component: 1350 - total flux cleaned = -0.000789246 Jy ! Component: 1400 - total flux cleaned = -0.000789332 Jy ! Component: 1450 - total flux cleaned = -0.000789244 Jy ! Component: 1500 - total flux cleaned = -0.000789063 Jy ! Component: 1550 - total flux cleaned = -0.000789133 Jy ! Component: 1600 - total flux cleaned = -0.000802065 Jy ! Component: 1650 - total flux cleaned = -0.000815426 Jy ! Component: 1700 - total flux cleaned = -0.000829149 Jy ! Component: 1750 - total flux cleaned = -0.000828934 Jy ! Component: 1800 - total flux cleaned = -0.000828753 Jy ! Component: 1850 - total flux cleaned = -0.00084386 Jy ! Component: 1900 - total flux cleaned = -0.000828435 Jy ! Component: 1950 - total flux cleaned = -0.000828409 Jy ! Component: 2000 - total flux cleaned = -0.000811998 Jy ! Component: 2050 - total flux cleaned = -0.000812311 Jy ! Component: 2100 - total flux cleaned = -0.000812778 Jy ! Component: 2150 - total flux cleaned = -0.000794649 Jy ! Component: 2200 - total flux cleaned = -0.000794687 Jy ! Component: 2250 - total flux cleaned = -0.000794773 Jy ! Component: 2300 - total flux cleaned = -0.000794744 Jy ! Component: 2350 - total flux cleaned = -0.00079495 Jy ! Component: 2400 - total flux cleaned = -0.000795311 Jy ! Component: 2450 - total flux cleaned = -0.000773453 Jy ! Component: 2500 - total flux cleaned = -0.000773204 Jy ! Component: 2550 - total flux cleaned = -0.000773157 Jy ! Component: 2600 - total flux cleaned = -0.000748146 Jy ! Component: 2650 - total flux cleaned = -0.000773514 Jy ! Component: 2700 - total flux cleaned = -0.000773735 Jy ! Component: 2750 - total flux cleaned = -0.000774225 Jy ! Component: 2800 - total flux cleaned = -0.000746611 Jy ! Component: 2850 - total flux cleaned = -0.000775368 Jy ! Component: 2900 - total flux cleaned = -0.000775684 Jy ! Component: 2950 - total flux cleaned = -0.000745126 Jy ! Component: 3000 - total flux cleaned = -0.000745156 Jy ! Component: 3050 - total flux cleaned = -0.000745636 Jy ! Component: 3100 - total flux cleaned = -0.000745773 Jy ! Component: 3150 - total flux cleaned = -0.000745985 Jy ! Component: 3200 - total flux cleaned = -0.000746756 Jy ! Component: 3250 - total flux cleaned = -0.000747512 Jy ! Component: 3300 - total flux cleaned = -0.000709145 Jy ! Component: 3350 - total flux cleaned = -0.000750321 Jy ! Component: 3400 - total flux cleaned = -0.000708247 Jy ! Component: 3450 - total flux cleaned = -0.000708833 Jy ! Component: 3500 - total flux cleaned = -0.000754293 Jy ! Component: 3550 - total flux cleaned = -0.00070862 Jy ! Component: 3600 - total flux cleaned = -0.000709071 Jy ! Component: 3650 - total flux cleaned = -0.000709525 Jy ! Component: 3700 - total flux cleaned = -0.000710508 Jy ! Component: 3750 - total flux cleaned = -0.000711257 Jy ! Component: 3800 - total flux cleaned = -0.000711954 Jy ! Component: 3850 - total flux cleaned = -0.000655122 Jy ! Component: 3900 - total flux cleaned = -0.000712883 Jy ! Component: 3950 - total flux cleaned = -0.000713995 Jy ! Component: 4000 - total flux cleaned = -0.000713514 Jy ! Component: 4050 - total flux cleaned = -0.000712831 Jy ! Total flux subtracted in 4096 components = -0.000779251 Jy ! Clean residual min=-0.003860 max=0.003577 Jy/beam ! Clean residual mean=0.000038 rms=0.001325 Jy/beam ! Combined flux in latest and established models = 0.0222347 Jy keep ! Adding 280 model components to the UV plane model. ! The established model now contains 467 components and 0.0222347 Jy ![Exited script file: /opt64/bin/pima_mupet_02.dfm] wmap /vlbi/vcs9/uvm//J1452-3421_C_a_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 8.578 x 40.15 at -11.74 degrees (North through East) ! Clean map min=-0.013204 max=0.021398 Jy/beam ! Writing clean map to FITS file: /vlbi/vcs9/uvm//J1452-3421_C_a_map.fits wmodel /vlbi/vcs9/uvm//J1452-3421_C_a_map.mod ! Writing 467 model components to file: /vlbi/vcs9/uvm//J1452-3421_C_a_map.mod wobs /vlbi/vcs9/uvm//J1452-3421_C_a_uvs.fits ! Writing UV FITS file: /vlbi/vcs9/uvm//J1452-3421_C_a_uvs.fits wwins /vlbi/vcs9/uvm//J1452-3421_C_a_map.win ! wwins: Wrote 2 windows to /vlbi/vcs9/uvm//J1452-3421_C_a_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0213985 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00142752 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -20.0134 20.0134 40.0269 80.0537 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0042 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.021 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 14.989 quit ! Quitting program ! Log file /vlbi/vcs9/uvm//J1452-3421_C_a_dfm.log closed on Tue Dec 26 22:39:39 2017