! Started logfile: /vlbi/vcs9/uvm//J1254-2000_C_a_dfm.log on Tue Dec 26 22:26:07 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//J1254-2000_C_a_uvm.fits ! Reading UV FITS file: /vlbi/vcs9/uvm//J1254-2000_C_a_uvm.fits ! AN table 1: 73 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.835921 visibilities/baseline/integration-bin. ! Found source: J1254-2000 ! ! 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 21968 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 J1254-2000_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)= 0.103627 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 82 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 82 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 82 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 82 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 82 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 82 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 82 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 82 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.003074Jy sigma=24.742229 ! Fit after self-cal, rms=0.907541Jy sigma=22.299872 ! 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=1.287 mas, bmaj=3.48 mas, bpa=-5.679 degrees ! Estimated noise=0.340915 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 = 0.0775395 Jy ! Component: 100 - total flux cleaned = 0.0889559 Jy ! Total flux subtracted in 100 components = 0.0889559 Jy ! Clean residual min=-0.002836 max=0.007583 Jy/beam ! Clean residual mean=0.000001 rms=0.000635 Jy/beam ! Combined flux in latest and established models = 0.0889559 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.0889559 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=0.044694Jy sigma=0.778745 ! Fit after self-cal, rms=0.044684Jy sigma=0.778496 ! Inverting map ! Added new window around map position (1.8, -0.6). ! clean: niter=100 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00784006 Jy ! Component: 100 - total flux cleaned = 0.0116306 Jy ! Total flux subtracted in 100 components = 0.0116306 Jy ! Clean residual min=-0.002116 max=0.003270 Jy/beam ! Clean residual mean=0.000000 rms=0.000456 Jy/beam ! Combined flux in latest and established models = 0.100586 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 12 model components to the UV plane model. ! The established model now contains 20 components and 0.100586 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=0.043277Jy sigma=0.720376 ! Fit after self-cal, rms=0.043179Jy sigma=0.717445 ! 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=1.801 mas, bmaj=4.537 mas, bpa=-5.241 degrees ! Estimated noise=0.19354 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 = 0.00448185 Jy ! Component: 100 - total flux cleaned = 0.00628727 Jy ! Component: 150 - total flux cleaned = 0.00708357 Jy ! Component: 200 - total flux cleaned = 0.00720288 Jy ! Total flux subtracted in 200 components = 0.00720288 Jy ! Clean residual min=-0.000948 max=0.001358 Jy/beam ! Clean residual mean=-0.000001 rms=0.000257 Jy/beam ! Combined flux in latest and established models = 0.107789 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 29 model components to the UV plane model. ! The established model now contains 39 components and 0.107789 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=0.042938Jy sigma=0.706371 ! Fit after self-cal, rms=0.042919Jy sigma=0.705708 ! Inverting map print "============== Finished natural weighting CLEAN ==============" ! ============== Finished natural weighting CLEAN ============== ! gscale ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 0.98692 ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.02 HN 1.06 KP 1.02 ! LA 1.00 MK 1.01 NL 1.04 OV 1.03 ! PT 1.00 SC 0.97 ! ! ! Correcting IF 2. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 0.992053 ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.01 HN 1.08 KP 0.99 ! LA 0.98 MK 0.98 NL 1.02 OV 1.02 ! PT 1.02 SC 1.00 ! ! ! Correcting IF 3. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 0.982586 ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.02 HN 1.09 KP 1.02 ! LA 1.02 MK 1.00 NL 1.03 OV 1.03 ! PT 0.99 SC 0.98 ! ! ! Correcting IF 4. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 0.999966 ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.01 HN 1.06 KP 0.99 ! LA 0.96 MK 0.99 NL 1.06 OV 1.00 ! PT 0.92 SC 1.01 ! ! ! Correcting IF 5. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 0.910639 ! Telescope amplitude corrections in sub-array 1: ! BR 1.92 FD 1.00 HN 1.07 KP 1.01 ! LA 1.00 MK 1.01 NL 1.00 OV 1.01 ! PT 0.99 SC 0.99 ! ! ! Correcting IF 6. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 1.00644 ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.98 HN 1.04 KP 1.00 ! LA 0.99 MK 0.98 NL 1.01 OV 0.99 ! PT 1.00 SC 0.99 ! ! ! Correcting IF 7. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 1.00664 ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.97 HN 1.04 KP 0.99 ! LA 0.99 MK 0.98 NL 1.00 OV 0.99 ! PT 1.00 SC 0.98 ! ! ! Correcting IF 8. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 1.00378 ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.00 HN 1.07 KP 0.98 ! LA 0.98 MK 0.96 NL 1.01 OV 0.99 ! PT 0.98 SC 1.01 ! ! ! Fit before self-cal, rms=0.042919Jy sigma=0.705708 ! Fit after self-cal, rms=0.053923Jy sigma=0.716025 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=0.053923Jy sigma=0.716025 ! Fit after self-cal, rms=0.053925Jy sigma=0.716022 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.793 mas, bmaj=4.511 mas, bpa=-5.288 degrees ! Estimated noise=0.187828 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 = -0.00255016 Jy ! Component: 100 - total flux cleaned = -0.00298223 Jy ! Component: 150 - total flux cleaned = -0.00309379 Jy ! Component: 200 - total flux cleaned = -0.00319399 Jy ! Total flux subtracted in 200 components = -0.00319399 Jy ! Clean residual min=-0.001082 max=0.000929 Jy/beam ! Clean residual mean=-0.000001 rms=0.000240 Jy/beam ! Combined flux in latest and established models = 0.104595 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 12 model components to the UV plane model. ! The established model now contains 48 components and 0.104595 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=0.053936Jy sigma=0.711885 ! Fit after self-cal, rms=0.053934Jy sigma=0.711865 ! 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=0.053934Jy sigma=0.711865 ! Fit after self-cal, rms=0.053928Jy sigma=0.711729 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 = -2.89446e-05 Jy ! Component: 100 - total flux cleaned = -8.00631e-05 Jy ! Component: 150 - total flux cleaned = -0.00010609 Jy ! Component: 200 - total flux cleaned = -0.000129775 Jy ! Total flux subtracted in 200 components = -0.000129775 Jy ! Clean residual min=-0.001061 max=0.000948 Jy/beam ! Clean residual mean=-0.000001 rms=0.000239 Jy/beam ! Combined flux in latest and established models = 0.104466 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 17 model components to the UV plane model. ! The established model now contains 56 components and 0.104466 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=0.053926Jy sigma=0.711611 ! Fit after self-cal, rms=0.053925Jy sigma=0.711580 ! 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: 1.793 x 4.511 at -5.288 degrees (North through East) ! Clean map min=-0.0010092 max=0.090338 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=1.28 mas, bmaj=3.468 mas, bpa=-5.724 degrees ! Estimated noise=0.331472 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0752932 Jy ! Component: 100 - total flux cleaned = 0.0889516 Jy ! Component: 150 - total flux cleaned = 0.0953256 Jy ! Component: 200 - total flux cleaned = 0.0990452 Jy ! Total flux subtracted in 200 components = 0.0990452 Jy ! Clean residual min=-0.002048 max=0.001658 Jy/beam ! Clean residual mean=0.000000 rms=0.000429 Jy/beam ! Combined flux in latest and established models = 0.0990451 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 22 model components to the UV plane model. ! The established model now contains 22 components and 0.0990451 Jy ! Inverting map and beam ! Estimated beam: bmin=1.793 mas, bmaj=4.511 mas, bpa=-5.288 degrees ! Estimated noise=0.187828 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 = 0.00343584 Jy ! Component: 100 - total flux cleaned = 0.00473801 Jy ! Component: 150 - total flux cleaned = 0.00511133 Jy ! Component: 200 - total flux cleaned = 0.00520233 Jy ! Total flux subtracted in 200 components = 0.00520233 Jy ! Clean residual min=-0.001061 max=0.000998 Jy/beam ! Clean residual mean=-0.000001 rms=0.000241 Jy/beam ! Combined flux in latest and established models = 0.104247 Jy ! Adding 21 model components to the UV plane model. ! The established model now contains 37 components and 0.104247 Jy ! Inverting map clean ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 5.96277e-05 Jy ! Component: 100 - total flux cleaned = 0.00010874 Jy ! Component: 150 - total flux cleaned = 0.000119068 Jy ! Component: 200 - total flux cleaned = 0.000128683 Jy ! Total flux subtracted in 200 components = 0.000128683 Jy ! Clean residual min=-0.001068 max=0.000965 Jy/beam ! Clean residual mean=-0.000001 rms=0.000240 Jy/beam ! Combined flux in latest and established models = 0.104376 Jy selfcal false, false, phase_soltime ! Performing phase self-cal over 0.5 minute time intervals ! Adding 14 model components to the UV plane model. ! The established model now contains 41 components and 0.104376 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=0.053925Jy sigma=0.711626 ! Fit after self-cal, rms=0.053924Jy sigma=0.711602 wmodel J1254-2000_C_map.mod ! Writing 41 model components to file: J1254-2000_C_map.mod wobs J1254-2000_C_uvs.fits ! Writing UV FITS file: J1254-2000_C_uvs.fits wwins J1254-2000_C_map.win ! wwins: Wrote 2 windows to J1254-2000_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 = -0.000250683 Jy ! Component: 100 - total flux cleaned = -0.000402732 Jy ! Component: 150 - total flux cleaned = -0.000514331 Jy ! Component: 200 - total flux cleaned = -0.000667934 Jy ! Component: 250 - total flux cleaned = -0.000742119 Jy ! Component: 300 - total flux cleaned = -0.000814458 Jy ! Component: 350 - total flux cleaned = -0.000913126 Jy ! Component: 400 - total flux cleaned = -0.00102356 Jy ! Component: 450 - total flux cleaned = -0.00114519 Jy ! Component: 500 - total flux cleaned = -0.00123779 Jy ! Component: 550 - total flux cleaned = -0.00131588 Jy ! Component: 600 - total flux cleaned = -0.00143125 Jy ! Component: 650 - total flux cleaned = -0.0014689 Jy ! Component: 700 - total flux cleaned = -0.00151863 Jy ! Component: 750 - total flux cleaned = -0.00156783 Jy ! Component: 800 - total flux cleaned = -0.00164049 Jy ! Component: 850 - total flux cleaned = -0.00168822 Jy ! Component: 900 - total flux cleaned = -0.00174706 Jy ! Component: 950 - total flux cleaned = -0.00178179 Jy ! Component: 1000 - total flux cleaned = -0.0018391 Jy ! Component: 1050 - total flux cleaned = -0.00189577 Jy ! Component: 1100 - total flux cleaned = -0.00191807 Jy ! Component: 1150 - total flux cleaned = -0.00197353 Jy ! Component: 1200 - total flux cleaned = -0.00203909 Jy ! Component: 1250 - total flux cleaned = -0.00212552 Jy ! Component: 1300 - total flux cleaned = -0.00216819 Jy ! Component: 1350 - total flux cleaned = -0.00223156 Jy ! Component: 1400 - total flux cleaned = -0.00229433 Jy ! Component: 1450 - total flux cleaned = -0.002377 Jy ! Component: 1500 - total flux cleaned = -0.00242821 Jy ! Component: 1550 - total flux cleaned = -0.002479 Jy ! Component: 1600 - total flux cleaned = -0.00257972 Jy ! Component: 1650 - total flux cleaned = -0.00265943 Jy ! Component: 1700 - total flux cleaned = -0.00270884 Jy ! Component: 1750 - total flux cleaned = -0.0027873 Jy ! Component: 1800 - total flux cleaned = -0.00287485 Jy ! Component: 1850 - total flux cleaned = -0.00296156 Jy ! Component: 1900 - total flux cleaned = -0.00303796 Jy ! Component: 1950 - total flux cleaned = -0.00310426 Jy ! Component: 2000 - total flux cleaned = -0.00318861 Jy ! Component: 2050 - total flux cleaned = -0.00322582 Jy ! Component: 2100 - total flux cleaned = -0.0033089 Jy ! Component: 2150 - total flux cleaned = -0.00330896 Jy ! Component: 2200 - total flux cleaned = -0.00336361 Jy ! Component: 2250 - total flux cleaned = -0.00341783 Jy ! Component: 2300 - total flux cleaned = -0.00346255 Jy ! Component: 2350 - total flux cleaned = -0.00348926 Jy ! Component: 2400 - total flux cleaned = -0.00354213 Jy ! Component: 2450 - total flux cleaned = -0.00356841 Jy ! Component: 2500 - total flux cleaned = -0.00359453 Jy ! Component: 2550 - total flux cleaned = -0.00360322 Jy ! Component: 2600 - total flux cleaned = -0.00363757 Jy ! Component: 2650 - total flux cleaned = -0.00368025 Jy ! Component: 2700 - total flux cleaned = -0.00371417 Jy ! Component: 2750 - total flux cleaned = -0.00375618 Jy ! Component: 2800 - total flux cleaned = -0.00378957 Jy ! Component: 2850 - total flux cleaned = -0.0038145 Jy ! Component: 2900 - total flux cleaned = -0.00383917 Jy ! Component: 2950 - total flux cleaned = -0.00384732 Jy ! Component: 3000 - total flux cleaned = -0.00389614 Jy ! Component: 3050 - total flux cleaned = -0.0039366 Jy ! Component: 3100 - total flux cleaned = -0.00396869 Jy ! Component: 3150 - total flux cleaned = -0.0039687 Jy ! Component: 3200 - total flux cleaned = -0.00400845 Jy ! Component: 3250 - total flux cleaned = -0.00400845 Jy ! Component: 3300 - total flux cleaned = -0.004032 Jy ! Component: 3350 - total flux cleaned = -0.00403978 Jy ! Component: 3400 - total flux cleaned = -0.00407845 Jy ! Component: 3450 - total flux cleaned = -0.00408619 Jy ! Component: 3500 - total flux cleaned = -0.00409378 Jy ! Component: 3550 - total flux cleaned = -0.00410907 Jy ! Component: 3600 - total flux cleaned = -0.00413174 Jy ! Component: 3650 - total flux cleaned = -0.00414679 Jy ! Component: 3700 - total flux cleaned = -0.00414674 Jy ! Component: 3750 - total flux cleaned = -0.00416911 Jy ! Component: 3800 - total flux cleaned = -0.00416916 Jy ! Component: 3850 - total flux cleaned = -0.0041839 Jy ! Component: 3900 - total flux cleaned = -0.00422056 Jy ! Component: 3950 - total flux cleaned = -0.00424967 Jy ! Component: 4000 - total flux cleaned = -0.00424965 Jy ! Component: 4050 - total flux cleaned = -0.00423525 Jy ! Total flux subtracted in 4096 components = -0.00426399 Jy ! Clean residual min=-0.000417 max=0.000397 Jy/beam ! Clean residual mean=0.000000 rms=0.000132 Jy/beam ! Combined flux in latest and established models = 0.100112 Jy keep ! Adding 296 model components to the UV plane model. ! The established model now contains 337 components and 0.100112 Jy ![Exited script file: /opt64/bin/pima_mupet_02.dfm] wmap /vlbi/vcs9/uvm//J1254-2000_C_a_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.793 x 4.511 at -5.288 degrees (North through East) ! Clean map min=-0.00081615 max=0.090314 Jy/beam ! Writing clean map to FITS file: /vlbi/vcs9/uvm//J1254-2000_C_a_map.fits wmodel /vlbi/vcs9/uvm//J1254-2000_C_a_map.mod ! Writing 337 model components to file: /vlbi/vcs9/uvm//J1254-2000_C_a_map.mod wobs /vlbi/vcs9/uvm//J1254-2000_C_a_uvs.fits ! Writing UV FITS file: /vlbi/vcs9/uvm//J1254-2000_C_a_uvs.fits wwins /vlbi/vcs9/uvm//J1254-2000_C_a_map.win ! wwins: Wrote 3 windows to /vlbi/vcs9/uvm//J1254-2000_C_a_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0903142 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000131709 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.437502 0.437502 0.875004 1.75001 3.50002 7.00003 14.0001 28.0001 56.0003 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.09 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 685.711 quit ! Quitting program ! Log file /vlbi/vcs9/uvm//J1254-2000_C_a_dfm.log closed on Tue Dec 26 22:26:10 2017