! Started logfile: /vlbi/vcs9/uvm//J1733-1304_C_a_dfm.log on Tue Dec 26 22:47:46 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//J1733-1304_C_a_uvm.fits ! Reading UV FITS file: /vlbi/vcs9/uvm//J1733-1304_C_a_uvm.fits ! AN table 1: 22 integrations on 21 of 21 possible baselines. ! AN table 2: 20 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.888454 visibilities/baseline/integration-bin. ! Found source: J1733-1304 ! ! 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 85 lines of history. ! ! Reading 7264 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 J1733-1304_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)= 2.31612 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 14 telescope corrections were flagged in sub-array 1. ! A total of 12 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 14 telescope corrections were flagged in sub-array 1. ! A total of 12 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 14 telescope corrections were flagged in sub-array 1. ! A total of 12 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 4. ! A total of 14 telescope corrections were flagged in sub-array 1. ! A total of 12 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 5. ! A total of 14 telescope corrections were flagged in sub-array 1. ! A total of 12 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 6. ! A total of 14 telescope corrections were flagged in sub-array 1. ! A total of 12 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 7. ! A total of 14 telescope corrections were flagged in sub-array 1. ! A total of 12 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 8. ! A total of 14 telescope corrections were flagged in sub-array 1. ! A total of 12 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=2.523852Jy sigma=60.831067 ! Fit after self-cal, rms=1.351845Jy sigma=31.865037 ! 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=1.791 mas, bmaj=8.024 mas, bpa=-13.24 degrees ! Estimated noise=0.461952 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 = 1.89133 Jy ! Component: 100 - total flux cleaned = 2.20853 Jy ! Total flux subtracted in 100 components = 2.20853 Jy ! Clean residual min=-0.082067 max=0.116056 Jy/beam ! Clean residual mean=-0.000301 rms=0.022191 Jy/beam ! Combined flux in latest and established models = 2.20853 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 25 model components to the UV plane model. ! The established model now contains 25 components and 2.20853 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=0.442662Jy sigma=9.381069 ! Fit after self-cal, rms=0.441866Jy sigma=9.367414 ! 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=2.258 mas, bmaj=9.464 mas, bpa=-12.78 degrees ! Estimated noise=0.345799 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 = 0.228606 Jy ! Component: 100 - total flux cleaned = 0.343295 Jy ! Component: 150 - total flux cleaned = 0.408856 Jy ! Component: 200 - total flux cleaned = 0.447782 Jy ! Total flux subtracted in 200 components = 0.447782 Jy ! Clean residual min=-0.066744 max=0.130695 Jy/beam ! Clean residual mean=-0.000212 rms=0.024512 Jy/beam ! Combined flux in latest and established models = 2.65631 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 56 model components to the UV plane model. ! The established model now contains 70 components and 2.65631 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=0.338440Jy sigma=6.763599 ! Fit after self-cal, rms=0.334356Jy sigma=6.702225 ! 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: 1.00847 ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 HN 1.01 KP 1.11 LA 0.95 ! NL 0.99 OV 0.95 PT 0.95 ! ! Amplitude normalization factor in sub-array 2: 1.00325 ! Telescope amplitude corrections in sub-array 2: ! BR 1.03 FD 1.03 KP 0.90 LA 1.04 ! MK 1.01 NL 1.01 OV 0.99 PT 0.98 ! ! ! Correcting IF 2. ! Amplitude normalization factor in sub-array 1: 1.00467 ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 HN 1.02 KP 1.11 LA 0.96 ! NL 1.00 OV 0.94 PT 0.95 ! ! Amplitude normalization factor in sub-array 2: 1.00198 ! Telescope amplitude corrections in sub-array 2: ! BR 1.05 FD 1.02 KP 0.90 LA 1.03 ! MK 1.01 NL 0.98 OV 1.01 PT 0.98 ! ! ! Correcting IF 3. ! Amplitude normalization factor in sub-array 1: 1.00188 ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 HN 1.03 KP 1.09 LA 0.96 ! NL 1.00 OV 0.94 PT 0.96 ! ! Amplitude normalization factor in sub-array 2: 0.999346 ! Telescope amplitude corrections in sub-array 2: ! BR 1.03 FD 1.02 KP 0.90 LA 1.04 ! MK 0.97 NL 1.04 OV 1.00 PT 1.00 ! ! ! Correcting IF 4. ! Amplitude normalization factor in sub-array 1: 0.986297 ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 HN 1.05 KP 1.11 LA 1.02 ! NL 1.03 OV 0.95 PT 0.94 ! ! Amplitude normalization factor in sub-array 2: 0.996856 ! Telescope amplitude corrections in sub-array 2: ! BR 1.00 FD 1.02 KP 0.90 LA 1.01 ! MK 1.00 NL 1.07 OV 1.02 PT 1.00 ! ! ! Correcting IF 5. ! Amplitude normalization factor in sub-array 1: 0.996824 ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 HN 1.02 KP 1.09 LA 0.97 ! NL 1.00 OV 0.97 PT 0.96 ! ! Amplitude normalization factor in sub-array 2: 1.00265 ! Telescope amplitude corrections in sub-array 2: ! BR 1.04 FD 1.01 KP 0.91 LA 1.03 ! MK 1.00 NL 1.00 OV 1.00 PT 0.98 ! ! ! Correcting IF 6. ! Amplitude normalization factor in sub-array 1: 1.00012 ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 HN 1.03 KP 1.09 LA 0.98 ! NL 0.99 OV 0.97 PT 0.97 ! ! Amplitude normalization factor in sub-array 2: 1.00872 ! Telescope amplitude corrections in sub-array 2: ! BR 0.98 FD 1.01 KP 0.91 LA 1.02 ! MK 1.01 NL 1.01 OV 1.01 PT 0.97 ! ! ! Correcting IF 7. ! Amplitude normalization factor in sub-array 1: 0.998029 ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 HN 1.03 KP 1.09 LA 0.97 ! NL 1.00 OV 0.97 PT 0.97 ! ! Amplitude normalization factor in sub-array 2: 1.00864 ! Telescope amplitude corrections in sub-array 2: ! BR 0.99 FD 1.02 KP 0.90 LA 1.03 ! MK 1.02 NL 0.99 OV 1.01 PT 0.98 ! ! ! Correcting IF 8. ! Amplitude normalization factor in sub-array 1: 0.998328 ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 HN 1.03 KP 1.09 LA 0.98 ! NL 0.99 OV 0.97 PT 0.96 ! ! Amplitude normalization factor in sub-array 2: 1.00592 ! Telescope amplitude corrections in sub-array 2: ! BR 1.02 FD 1.00 KP 0.90 LA 1.02 ! MK 1.01 NL 1.00 OV 1.01 PT 0.98 ! ! ! Fit before self-cal, rms=0.334356Jy sigma=6.702225 ! Fit after self-cal, rms=0.309484Jy sigma=6.175939 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=0.309484Jy sigma=6.175939 ! Fit after self-cal, rms=0.309273Jy sigma=6.174928 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.287 mas, bmaj=9.61 mas, bpa=-12.79 degrees ! Estimated noise=0.345857 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) ! Added new window around map position (1.2, 26.4). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.141267 Jy ! Component: 100 - total flux cleaned = 0.217214 Jy ! Component: 150 - total flux cleaned = 0.254413 Jy ! Component: 200 - total flux cleaned = 0.279669 Jy ! Total flux subtracted in 200 components = 0.279669 Jy ! Clean residual min=-0.034962 max=0.042294 Jy/beam ! Clean residual mean=-0.000005 rms=0.010200 Jy/beam ! Combined flux in latest and established models = 2.93598 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 78 model components to the UV plane model. ! The established model now contains 146 components and 2.93598 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=0.249827Jy sigma=4.547884 ! Fit after self-cal, rms=0.243914Jy sigma=4.431652 ! 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=0.243914Jy sigma=4.431652 ! Fit after self-cal, rms=0.243664Jy sigma=4.420719 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 = 0.0366738 Jy ! Component: 100 - total flux cleaned = 0.0488853 Jy ! Component: 150 - total flux cleaned = 0.0574066 Jy ! Component: 200 - total flux cleaned = 0.0626173 Jy ! Total flux subtracted in 200 components = 0.0626173 Jy ! Clean residual min=-0.034726 max=0.034666 Jy/beam ! Clean residual mean=0.000021 rms=0.009122 Jy/beam ! Combined flux in latest and established models = 2.9986 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 50 model components to the UV plane model. ! The established model now contains 181 components and 2.9986 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=0.235744Jy sigma=4.230561 ! Fit after self-cal, rms=0.234369Jy sigma=4.210799 ! 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: 2.287 x 9.61 at -12.79 degrees (North through East) ! Clean map min=-0.033683 max=2.2571 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 ! Performing amp+phase self-cal over 60 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=0.234369Jy sigma=4.210799 ! Fit after self-cal, rms=0.218063Jy sigma=3.955161 ! 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=0.218063Jy sigma=3.955161 ! Fit after self-cal, rms=0.218050Jy sigma=3.954636 ! Inverting map and beam ! Estimated beam: bmin=2.298 mas, bmaj=9.571 mas, bpa=-12.72 degrees ! Estimated noise=0.344174 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0364621 Jy ! Component: 100 - total flux cleaned = 0.0493857 Jy ! Component: 150 - total flux cleaned = 0.0533548 Jy ! Component: 200 - total flux cleaned = 0.053895 Jy ! Total flux subtracted in 200 components = 0.053895 Jy ! Clean residual min=-0.025955 max=0.028860 Jy/beam ! Clean residual mean=-0.000006 rms=0.007423 Jy/beam ! Combined flux in latest and established models = 3.05249 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 58 model components to the UV plane model. ! The established model now contains 231 components and 3.05249 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=0.211941Jy sigma=3.786872 ! Fit after self-cal, rms=0.210654Jy sigma=3.764185 ! Inverting map ! ============== Finished amplitude self-cal ============== 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=1.802 mas, bmaj=8.093 mas, bpa=-13.18 degrees ! Estimated noise=0.462565 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 1.8939 Jy ! Component: 100 - total flux cleaned = 2.20501 Jy ! Component: 150 - total flux cleaned = 2.37253 Jy ! Component: 200 - total flux cleaned = 2.49025 Jy ! Total flux subtracted in 200 components = 2.49025 Jy ! Clean residual min=-0.059741 max=0.065789 Jy/beam ! Clean residual mean=-0.000170 rms=0.014352 Jy/beam ! Combined flux in latest and established models = 2.49025 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 38 model components to the UV plane model. ! The established model now contains 38 components and 2.49025 Jy ! Inverting map and beam ! Estimated beam: bmin=2.298 mas, bmaj=9.571 mas, bpa=-12.72 degrees ! Estimated noise=0.344174 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 = 0.1485 Jy ! Component: 100 - total flux cleaned = 0.25209 Jy ! Component: 150 - total flux cleaned = 0.329229 Jy ! Component: 200 - total flux cleaned = 0.388649 Jy ! Total flux subtracted in 200 components = 0.388649 Jy ! Clean residual min=-0.038682 max=0.039177 Jy/beam ! Clean residual mean=-0.000089 rms=0.011244 Jy/beam ! Combined flux in latest and established models = 2.8789 Jy ! Adding 82 model components to the UV plane model. ! The established model now contains 113 components and 2.8789 Jy ! Inverting map clean ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0462405 Jy ! Component: 100 - total flux cleaned = 0.0823933 Jy ! Component: 150 - total flux cleaned = 0.102126 Jy ! Component: 200 - total flux cleaned = 0.118553 Jy ! Total flux subtracted in 200 components = 0.118553 Jy ! Clean residual min=-0.030757 max=0.028354 Jy/beam ! Clean residual mean=-0.000040 rms=0.008059 Jy/beam ! Combined flux in latest and established models = 2.99745 Jy selfcal false, false, phase_soltime ! Performing phase self-cal over 0.5 minute time intervals ! Adding 60 model components to the UV plane model. ! The established model now contains 151 components and 2.99745 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=0.211636Jy sigma=3.814157 ! Fit after self-cal, rms=0.211114Jy sigma=3.804916 wmodel J1733-1304_C_map.mod ! Writing 151 model components to file: J1733-1304_C_map.mod wobs J1733-1304_C_uvs.fits ! Writing UV FITS file: J1733-1304_C_uvs.fits wwins J1733-1304_C_map.win ! wwins: Wrote 2 windows to J1733-1304_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 = -0.0101778 Jy ! Component: 100 - total flux cleaned = -0.0194047 Jy ! Component: 150 - total flux cleaned = -0.0230323 Jy ! Component: 200 - total flux cleaned = -0.026832 Jy ! Component: 250 - total flux cleaned = -0.0300317 Jy ! Component: 300 - total flux cleaned = -0.0338558 Jy ! Component: 350 - total flux cleaned = -0.0378565 Jy ! Component: 400 - total flux cleaned = -0.0413358 Jy ! Component: 450 - total flux cleaned = -0.0443611 Jy ! Component: 500 - total flux cleaned = -0.0476087 Jy ! Component: 550 - total flux cleaned = -0.0504401 Jy ! Component: 600 - total flux cleaned = -0.0528705 Jy ! Component: 650 - total flux cleaned = -0.0546403 Jy ! Component: 700 - total flux cleaned = -0.0557777 Jy ! Component: 750 - total flux cleaned = -0.0568837 Jy ! Component: 800 - total flux cleaned = -0.0579627 Jy ! Component: 850 - total flux cleaned = -0.0584924 Jy ! Component: 900 - total flux cleaned = -0.0595215 Jy ! Component: 950 - total flux cleaned = -0.0600273 Jy ! Component: 1000 - total flux cleaned = -0.0612484 Jy ! Component: 1050 - total flux cleaned = -0.0621989 Jy ! Component: 1100 - total flux cleaned = -0.0633564 Jy ! Component: 1150 - total flux cleaned = -0.0640375 Jy ! Component: 1200 - total flux cleaned = -0.0644785 Jy ! Component: 1250 - total flux cleaned = -0.0636151 Jy ! Component: 1300 - total flux cleaned = -0.0638297 Jy ! Component: 1350 - total flux cleaned = -0.0636269 Jy ! Component: 1400 - total flux cleaned = -0.0644508 Jy ! Component: 1450 - total flux cleaned = -0.0648563 Jy ! Component: 1500 - total flux cleaned = -0.0650609 Jy ! Component: 1550 - total flux cleaned = -0.0658354 Jy ! Component: 1600 - total flux cleaned = -0.0664077 Jy ! Component: 1650 - total flux cleaned = -0.0658443 Jy ! Component: 1700 - total flux cleaned = -0.0663994 Jy ! Component: 1750 - total flux cleaned = -0.0662153 Jy ! Component: 1800 - total flux cleaned = -0.0662151 Jy ! Component: 1850 - total flux cleaned = -0.0663931 Jy ! Component: 1900 - total flux cleaned = -0.0658714 Jy ! Component: 1950 - total flux cleaned = -0.0662156 Jy ! Component: 2000 - total flux cleaned = -0.0662172 Jy ! Component: 2050 - total flux cleaned = -0.0667143 Jy ! Component: 2100 - total flux cleaned = -0.0662247 Jy ! Component: 2150 - total flux cleaned = -0.0663889 Jy ! Component: 2200 - total flux cleaned = -0.0665499 Jy ! Component: 2250 - total flux cleaned = -0.0663937 Jy ! Component: 2300 - total flux cleaned = -0.0662416 Jy ! Component: 2350 - total flux cleaned = -0.0663965 Jy ! Component: 2400 - total flux cleaned = -0.0660953 Jy ! Component: 2450 - total flux cleaned = -0.0659479 Jy ! Component: 2500 - total flux cleaned = -0.065505 Jy ! Component: 2550 - total flux cleaned = -0.0649217 Jy ! Component: 2600 - total flux cleaned = -0.0647763 Jy ! Component: 2650 - total flux cleaned = -0.0647774 Jy ! Component: 2700 - total flux cleaned = -0.0643549 Jy ! Component: 2750 - total flux cleaned = -0.0642169 Jy ! Component: 2800 - total flux cleaned = -0.0640788 Jy ! Component: 2850 - total flux cleaned = -0.0639409 Jy ! Component: 2900 - total flux cleaned = -0.0635347 Jy ! Component: 2950 - total flux cleaned = -0.0635345 Jy ! Component: 3000 - total flux cleaned = -0.0631368 Jy ! Component: 3050 - total flux cleaned = -0.0624809 Jy ! Component: 3100 - total flux cleaned = -0.0620934 Jy ! Component: 3150 - total flux cleaned = -0.0618369 Jy ! Component: 3200 - total flux cleaned = -0.0618355 Jy ! Component: 3250 - total flux cleaned = -0.0612054 Jy ! Component: 3300 - total flux cleaned = -0.0608326 Jy ! Component: 3350 - total flux cleaned = -0.0603382 Jy ! Component: 3400 - total flux cleaned = -0.0599708 Jy ! Component: 3450 - total flux cleaned = -0.0596076 Jy ! Component: 3500 - total flux cleaned = -0.0592473 Jy ! Component: 3550 - total flux cleaned = -0.0591285 Jy ! Component: 3600 - total flux cleaned = -0.0586569 Jy ! Component: 3650 - total flux cleaned = -0.0586571 Jy ! Component: 3700 - total flux cleaned = -0.0580791 Jy ! Component: 3750 - total flux cleaned = -0.05785 Jy ! Component: 3800 - total flux cleaned = -0.0577356 Jy ! Component: 3850 - total flux cleaned = -0.0570604 Jy ! Component: 3900 - total flux cleaned = -0.0569489 Jy ! Component: 3950 - total flux cleaned = -0.05695 Jy ! Component: 4000 - total flux cleaned = -0.0561825 Jy ! Component: 4050 - total flux cleaned = -0.0563989 Jy ! Total flux subtracted in 4096 components = -0.0563994 Jy ! Clean residual min=-0.005490 max=0.005570 Jy/beam ! Clean residual mean=0.000004 rms=0.002481 Jy/beam ! Combined flux in latest and established models = 2.94105 Jy keep ! Adding 459 model components to the UV plane model. ! The established model now contains 610 components and 2.94105 Jy ![Exited script file: /opt64/bin/pima_mupet_02.dfm] wmap /vlbi/vcs9/uvm//J1733-1304_C_a_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.298 x 9.571 at -12.72 degrees (North through East) ! Clean map min=-0.026862 max=2.2415 Jy/beam ! Writing clean map to FITS file: /vlbi/vcs9/uvm//J1733-1304_C_a_map.fits wmodel /vlbi/vcs9/uvm//J1733-1304_C_a_map.mod ! Writing 610 model components to file: /vlbi/vcs9/uvm//J1733-1304_C_a_map.mod wobs /vlbi/vcs9/uvm//J1733-1304_C_a_uvs.fits ! Writing UV FITS file: /vlbi/vcs9/uvm//J1733-1304_C_a_uvs.fits wwins /vlbi/vcs9/uvm//J1733-1304_C_a_map.win ! wwins: Wrote 3 windows to /vlbi/vcs9/uvm//J1733-1304_C_a_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 2.24147 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00254962 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.341243 0.341243 0.682486 1.36497 2.72995 5.45989 10.9198 21.8396 43.6791 87.3583 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0076 print "peak= ", int(1000*peak_flux)/1000 ! peak= 2.241 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 879.138 quit ! Quitting program ! Log file /vlbi/vcs9/uvm//J1733-1304_C_a_dfm.log closed on Tue Dec 26 22:47:49 2017