! Started logfile: /vlbi/vcs9/uvm//J1633+7405_X_a_dfm.log on Tue Dec 26 22:45:50 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//J1633+7405_X_a_uvm.fits ! Reading UV FITS file: /vlbi/vcs9/uvm//J1633+7405_X_a_uvm.fits ! AN table 1: 24 integrations on 21 of 21 possible baselines. ! AN table 2: 20 integrations on 1 of 1 possible baselines. ! AN table 3: 43 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.866795 visibilities/baseline/integration-bin. ! Found source: J1633+7405 ! ! 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 14368 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 J1633+7405_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)= 0.0348793 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 23 telescope corrections were flagged in sub-array 1. ! A total of 40 telescope corrections were flagged in sub-array 2. ! A total of 24 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 2. ! A total of 23 telescope corrections were flagged in sub-array 1. ! A total of 40 telescope corrections were flagged in sub-array 2. ! A total of 24 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 3. ! A total of 23 telescope corrections were flagged in sub-array 1. ! A total of 40 telescope corrections were flagged in sub-array 2. ! A total of 24 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 4. ! A total of 23 telescope corrections were flagged in sub-array 1. ! A total of 40 telescope corrections were flagged in sub-array 2. ! A total of 24 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 5. ! A total of 23 telescope corrections were flagged in sub-array 1. ! A total of 40 telescope corrections were flagged in sub-array 2. ! A total of 24 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 6. ! A total of 23 telescope corrections were flagged in sub-array 1. ! A total of 40 telescope corrections were flagged in sub-array 2. ! A total of 24 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 7. ! A total of 23 telescope corrections were flagged in sub-array 1. ! A total of 40 telescope corrections were flagged in sub-array 2. ! A total of 24 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 8. ! A total of 23 telescope corrections were flagged in sub-array 1. ! A total of 40 telescope corrections were flagged in sub-array 2. ! A total of 24 telescope corrections were flagged in sub-array 3. ! ! Fit before self-cal, rms=1.000560Jy sigma=24.730120 ! Fit after self-cal, rms=0.987650Jy sigma=24.440121 ! 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=0.7487 mas, bmaj=3.206 mas, bpa=56.28 degrees ! Estimated noise=0.572852 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 = 0.0111671 Jy ! Component: 100 - total flux cleaned = 0.0117529 Jy ! Total flux subtracted in 100 components = 0.0117529 Jy ! Clean residual min=-0.001993 max=0.002036 Jy/beam ! Clean residual mean=-0.000000 rms=0.000495 Jy/beam ! Combined flux in latest and established models = 0.0117529 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 0.0117529 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=0.032429Jy sigma=0.695343 ! Fit after self-cal, rms=0.032414Jy sigma=0.694839 ! 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=1.163 mas, bmaj=3.381 mas, bpa=58.08 degrees ! Estimated noise=0.239842 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 = -0.000115586 Jy ! Component: 100 - total flux cleaned = -5.90091e-05 Jy ! Component: 150 - total flux cleaned = -3.62278e-05 Jy ! Component: 200 - total flux cleaned = -6.41779e-06 Jy ! Total flux subtracted in 200 components = -6.41779e-06 Jy ! Clean residual min=-0.000999 max=0.000973 Jy/beam ! Clean residual mean=-0.000002 rms=0.000227 Jy/beam ! Combined flux in latest and established models = 0.0117464 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 15 model components to the UV plane model. ! The established model now contains 20 components and 0.0117464 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=0.694579 ! Fit after self-cal, rms=0.032399Jy sigma=0.694568 ! Inverting map print "============== Finished natural weighting CLEAN ==============" ! ============== Finished natural weighting CLEAN ============== ! gscale ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 12 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 0.985087 ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.97 HN 1.18 KP 1.30 ! NL 0.94 OV 0.71 PT 1.05 ! ! Amplitude normalization factor in sub-array 2: 1 ! Telescope amplitude corrections in sub-array 2: ! KP 0.00* SC 0.00* ! ! A total of 3 telescope corrections were flagged in sub-array 3. ! Amplitude normalization factor in sub-array 3: 0.977826 ! Telescope amplitude corrections in sub-array 3: ! BR 0.93 FD 0.97 KP 0.94 LA 1.22 ! MK 0.82 NL 1.10 OV 0.74 PT 1.21 ! SC 1.28 ! ! ! Correcting IF 2. ! A total of 12 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 0.980605 ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 1.08 HN 0.78 KP 0.98 ! NL 1.23 OV 0.86 PT 1.11 ! ! Amplitude normalization factor in sub-array 2: 1 ! Telescope amplitude corrections in sub-array 2: ! KP 0.00* SC 0.00* ! ! A total of 3 telescope corrections were flagged in sub-array 3. ! Amplitude normalization factor in sub-array 3: 0.944298 ! Telescope amplitude corrections in sub-array 3: ! BR 1.30 FD 0.88 KP 0.95 LA 1.21 ! MK 1.20 NL 0.96 OV 0.93 PT 1.11 ! SC 1.00 ! ! ! Correcting IF 3. ! A total of 12 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 0.9868 ! Telescope amplitude corrections in sub-array 1: ! BR 1.22 FD 1.35 HN 0.98 KP 0.85 ! NL 0.97 OV 0.78 PT 0.95 ! ! Amplitude normalization factor in sub-array 2: 1 ! Telescope amplitude corrections in sub-array 2: ! KP 0.00* SC 0.00* ! ! A total of 3 telescope corrections were flagged in sub-array 3. ! Amplitude normalization factor in sub-array 3: 0.927518 ! Telescope amplitude corrections in sub-array 3: ! BR 1.16 FD 1.09 KP 0.83 LA 1.36 ! MK 1.02 NL 1.01 OV 0.88 PT 1.11 ! SC 1.24 ! ! ! Correcting IF 4. ! A total of 12 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 1.01385 ! Telescope amplitude corrections in sub-array 1: ! BR 1.11 FD 0.99 HN 0.92 KP 0.81 ! NL 0.95 OV 1.18 PT 0.94 ! ! Amplitude normalization factor in sub-array 2: 1 ! Telescope amplitude corrections in sub-array 2: ! KP 0.00* SC 0.00* ! ! A total of 3 telescope corrections were flagged in sub-array 3. ! Amplitude normalization factor in sub-array 3: 0.939587 ! Telescope amplitude corrections in sub-array 3: ! BR 1.17 FD 1.06 KP 0.96 LA 1.04 ! MK 0.80 NL 1.53 OV 0.91 PT 1.19 ! SC 0.90 ! ! ! Correcting IF 5. ! A total of 12 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 1.06022 ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 FD 0.94 HN 0.88 KP 0.82 ! NL 0.80 OV 0.95 PT 1.12 ! ! Amplitude normalization factor in sub-array 2: 1 ! Telescope amplitude corrections in sub-array 2: ! KP 0.00* SC 0.00* ! ! A total of 3 telescope corrections were flagged in sub-array 3. ! Amplitude normalization factor in sub-array 3: 0.984465 ! Telescope amplitude corrections in sub-array 3: ! BR 1.11 FD 0.91 KP 0.75 LA 1.30 ! MK 1.08 NL 0.88 OV 0.75 PT 1.33 ! SC 1.02 ! ! ! Correcting IF 6. ! A total of 12 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 0.983264 ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.77 HN 0.75 KP 0.96 ! NL 1.01 OV 1.23 PT 1.37 ! ! Amplitude normalization factor in sub-array 2: 1 ! Telescope amplitude corrections in sub-array 2: ! KP 0.00* SC 0.00* ! ! A total of 3 telescope corrections were flagged in sub-array 3. ! Amplitude normalization factor in sub-array 3: 0.958443 ! Telescope amplitude corrections in sub-array 3: ! BR 1.28 FD 1.29 KP 0.85 LA 0.91 ! MK 1.03 NL 0.85 OV 1.00 PT 1.17 ! SC 1.01 ! ! ! Correcting IF 7. ! A total of 12 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 1.05378 ! Telescope amplitude corrections in sub-array 1: ! BR 0.72 FD 0.81 HN 0.84 KP 0.80 ! NL 0.96 OV 1.07 PT 1.44 ! ! Amplitude normalization factor in sub-array 2: 1 ! Telescope amplitude corrections in sub-array 2: ! KP 0.00* SC 0.00* ! ! A total of 3 telescope corrections were flagged in sub-array 3. ! Amplitude normalization factor in sub-array 3: 1.00122 ! Telescope amplitude corrections in sub-array 3: ! BR 0.85 FD 1.30 KP 1.00 LA 1.13 ! MK 0.84 NL 1.02 OV 0.71 PT 1.11 ! SC 1.02 ! ! ! Correcting IF 8. ! A total of 12 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 0.995964 ! Telescope amplitude corrections in sub-array 1: ! BR 1.36 FD 0.70 HN 0.96 KP 0.80 ! NL 1.35 OV 0.97 PT 0.89 ! ! Amplitude normalization factor in sub-array 2: 1 ! Telescope amplitude corrections in sub-array 2: ! KP 0.00* SC 0.00* ! ! A total of 3 telescope corrections were flagged in sub-array 3. ! Amplitude normalization factor in sub-array 3: 1.00852 ! Telescope amplitude corrections in sub-array 3: ! BR 0.80 FD 0.96 KP 0.97 LA 1.14 ! MK 0.86 NL 1.32 OV 0.82 PT 1.05 ! SC 1.01 ! ! ! Fit before self-cal, rms=0.032399Jy sigma=0.694568 ! Fit after self-cal, rms=0.032426Jy sigma=0.692231 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=0.032426Jy sigma=0.692231 ! Fit after self-cal, rms=0.032431Jy sigma=0.692175 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.155 mas, bmaj=3.366 mas, bpa=57.87 degrees ! Estimated noise=0.223425 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 = -0.000477038 Jy ! Component: 100 - total flux cleaned = -0.000516649 Jy ! Component: 150 - total flux cleaned = -0.000546248 Jy ! Component: 200 - total flux cleaned = -0.000566958 Jy ! Total flux subtracted in 200 components = -0.000566958 Jy ! Clean residual min=-0.000613 max=0.000543 Jy/beam ! Clean residual mean=0.000002 rms=0.000142 Jy/beam ! Combined flux in latest and established models = 0.0111795 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 22 model components to the UV plane model. ! The established model now contains 39 components and 0.0111795 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=0.032430Jy sigma=0.691974 ! Fit after self-cal, rms=0.032430Jy sigma=0.691970 ! 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=0.032430Jy sigma=0.691970 ! Fit after self-cal, rms=0.032399Jy sigma=0.690638 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 = 2.75975e-05 Jy ! Component: 100 - total flux cleaned = 2.3148e-05 Jy ! Component: 150 - total flux cleaned = 2.35664e-05 Jy ! Component: 200 - total flux cleaned = 2.69573e-05 Jy ! Total flux subtracted in 200 components = 2.69573e-05 Jy ! Clean residual min=-0.000632 max=0.000538 Jy/beam ! Clean residual mean=0.000002 rms=0.000141 Jy/beam ! Combined flux in latest and established models = 0.0112064 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 14 model components to the UV plane model. ! The established model now contains 46 components and 0.0112064 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=0.032397Jy sigma=0.690617 ! Fit after self-cal, rms=0.032394Jy sigma=0.690287 ! 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: 1.155 x 3.366 at 57.87 degrees (North through East) ! Clean map min=-0.00061337 max=0.011859 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=0.7398 mas, bmaj=3.181 mas, bpa=56.22 degrees ! Estimated noise=0.5447 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0106643 Jy ! Component: 100 - total flux cleaned = 0.0112648 Jy ! Component: 150 - total flux cleaned = 0.0111258 Jy ! Component: 200 - total flux cleaned = 0.0111552 Jy ! Total flux subtracted in 200 components = 0.0111552 Jy ! Clean residual min=-0.001659 max=0.001537 Jy/beam ! Clean residual mean=0.000001 rms=0.000396 Jy/beam ! Combined flux in latest and established models = 0.0111551 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 15 model components to the UV plane model. ! The established model now contains 15 components and 0.0111551 Jy ! Inverting map and beam ! Estimated beam: bmin=1.155 mas, bmaj=3.366 mas, bpa=57.87 degrees ! Estimated noise=0.223425 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 = 6.22512e-05 Jy ! Component: 100 - total flux cleaned = 5.52886e-05 Jy ! Component: 150 - total flux cleaned = 3.26296e-05 Jy ! Component: 200 - total flux cleaned = 3.21069e-05 Jy ! Total flux subtracted in 200 components = 3.21069e-05 Jy ! Clean residual min=-0.000617 max=0.000541 Jy/beam ! Clean residual mean=0.000002 rms=0.000142 Jy/beam ! Combined flux in latest and established models = 0.0111873 Jy ! Adding 21 model components to the UV plane model. ! The established model now contains 35 components and 0.0111873 Jy ! Inverting map clean ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = -5.46935e-06 Jy ! Component: 100 - total flux cleaned = -5.20548e-06 Jy ! Component: 150 - total flux cleaned = -5.18567e-06 Jy ! Component: 200 - total flux cleaned = -5.06466e-06 Jy ! Total flux subtracted in 200 components = -5.06466e-06 Jy ! Clean residual min=-0.000621 max=0.000540 Jy/beam ! Clean residual mean=0.000002 rms=0.000141 Jy/beam ! Combined flux in latest and established models = 0.0111822 Jy selfcal false, false, phase_soltime ! Performing phase self-cal over 0.5 minute time intervals ! Adding 15 model components to the UV plane model. ! The established model now contains 38 components and 0.0111822 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=0.032393Jy sigma=0.690295 ! Fit after self-cal, rms=0.032393Jy sigma=0.690133 wmodel J1633+7405_X_map.mod ! Writing 38 model components to file: J1633+7405_X_map.mod wobs J1633+7405_X_uvs.fits ! Writing UV FITS file: J1633+7405_X_uvs.fits wwins J1633+7405_X_map.win ! wwins: Wrote 1 windows to J1633+7405_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 = -0.000105817 Jy ! Component: 100 - total flux cleaned = -0.000124392 Jy ! Component: 150 - total flux cleaned = -0.000159266 Jy ! Component: 200 - total flux cleaned = -0.000184233 Jy ! Component: 250 - total flux cleaned = -0.000216103 Jy ! Component: 300 - total flux cleaned = -0.000193535 Jy ! Component: 350 - total flux cleaned = -0.000171706 Jy ! Component: 400 - total flux cleaned = -0.000136192 Jy ! Component: 450 - total flux cleaned = -9.50154e-05 Jy ! Component: 500 - total flux cleaned = -5.49917e-05 Jy ! Component: 550 - total flux cleaned = -2.91006e-05 Jy ! Component: 600 - total flux cleaned = -3.53798e-05 Jy ! Component: 650 - total flux cleaned = -2.90496e-05 Jy ! Component: 700 - total flux cleaned = -2.9061e-05 Jy ! Component: 750 - total flux cleaned = -2.32722e-05 Jy ! Component: 800 - total flux cleaned = -4.07493e-05 Jy ! Component: 850 - total flux cleaned = -5.21442e-05 Jy ! Component: 900 - total flux cleaned = -7.44658e-05 Jy ! Component: 950 - total flux cleaned = -7.45368e-05 Jy ! Component: 1000 - total flux cleaned = -7.9946e-05 Jy ! Component: 1050 - total flux cleaned = -8.53496e-05 Jy ! Component: 1100 - total flux cleaned = -8.53843e-05 Jy ! Component: 1150 - total flux cleaned = -0.000100811 Jy ! Component: 1200 - total flux cleaned = -9.56477e-05 Jy ! Component: 1250 - total flux cleaned = -8.56305e-05 Jy ! Component: 1300 - total flux cleaned = -8.06741e-05 Jy ! Component: 1350 - total flux cleaned = -7.09183e-05 Jy ! Component: 1400 - total flux cleaned = -7.09094e-05 Jy ! Component: 1450 - total flux cleaned = -6.61637e-05 Jy ! Component: 1500 - total flux cleaned = -5.20815e-05 Jy ! Component: 1550 - total flux cleaned = -4.28163e-05 Jy ! Component: 1600 - total flux cleaned = -5.65016e-05 Jy ! Component: 1650 - total flux cleaned = -5.64324e-05 Jy ! Component: 1700 - total flux cleaned = -5.6406e-05 Jy ! Component: 1750 - total flux cleaned = -5.63778e-05 Jy ! Component: 1800 - total flux cleaned = -6.95485e-05 Jy ! Component: 1850 - total flux cleaned = -6.94882e-05 Jy ! Component: 1900 - total flux cleaned = -7.80351e-05 Jy ! Component: 1950 - total flux cleaned = -6.94466e-05 Jy ! Component: 2000 - total flux cleaned = -6.93846e-05 Jy ! Component: 2050 - total flux cleaned = -6.51845e-05 Jy ! Component: 2100 - total flux cleaned = -6.51962e-05 Jy ! Component: 2150 - total flux cleaned = -5.69362e-05 Jy ! Component: 2200 - total flux cleaned = -6.10384e-05 Jy ! Component: 2250 - total flux cleaned = -6.50555e-05 Jy ! Component: 2300 - total flux cleaned = -7.30579e-05 Jy ! Component: 2350 - total flux cleaned = -6.50835e-05 Jy ! Component: 2400 - total flux cleaned = -6.50666e-05 Jy ! Component: 2450 - total flux cleaned = -6.90184e-05 Jy ! Component: 2500 - total flux cleaned = -5.73503e-05 Jy ! Component: 2550 - total flux cleaned = -4.96449e-05 Jy ! Component: 2600 - total flux cleaned = -3.43797e-05 Jy ! Component: 2650 - total flux cleaned = -2.30243e-05 Jy ! Component: 2700 - total flux cleaned = -1.1722e-05 Jy ! Component: 2750 - total flux cleaned = -5.3428e-07 Jy ! Component: 2800 - total flux cleaned = 1.43159e-05 Jy ! Component: 2850 - total flux cleaned = 2.9051e-05 Jy ! Component: 2900 - total flux cleaned = 3.63689e-05 Jy ! Component: 2950 - total flux cleaned = 4.73065e-05 Jy ! Component: 3000 - total flux cleaned = 5.81578e-05 Jy ! Component: 3050 - total flux cleaned = 7.2521e-05 Jy ! Component: 3100 - total flux cleaned = 6.89729e-05 Jy ! Component: 3150 - total flux cleaned = 8.32083e-05 Jy ! Component: 3200 - total flux cleaned = 8.32297e-05 Jy ! Component: 3250 - total flux cleaned = 7.97383e-05 Jy ! Component: 3300 - total flux cleaned = 9.37082e-05 Jy ! Component: 3350 - total flux cleaned = 9.71677e-05 Jy ! Component: 3400 - total flux cleaned = 0.000107566 Jy ! Component: 3450 - total flux cleaned = 0.000100675 Jy ! Component: 3500 - total flux cleaned = 0.000107519 Jy ! Component: 3550 - total flux cleaned = 0.000117732 Jy ! Component: 3600 - total flux cleaned = 0.00012789 Jy ! Component: 3650 - total flux cleaned = 0.000127895 Jy ! Component: 3700 - total flux cleaned = 0.000134588 Jy ! Component: 3750 - total flux cleaned = 0.000141244 Jy ! Component: 3800 - total flux cleaned = 0.000147861 Jy ! Component: 3850 - total flux cleaned = 0.000144575 Jy ! Component: 3900 - total flux cleaned = 0.000141273 Jy ! Component: 3950 - total flux cleaned = 0.000144549 Jy ! Component: 4000 - total flux cleaned = 0.000151043 Jy ! Component: 4050 - total flux cleaned = 0.000147793 Jy ! Total flux subtracted in 4096 components = 0.000151037 Jy ! Clean residual min=-0.000207 max=0.000194 Jy/beam ! Clean residual mean=0.000001 rms=0.000056 Jy/beam ! Combined flux in latest and established models = 0.0113332 Jy keep ! Adding 246 model components to the UV plane model. ! The established model now contains 284 components and 0.0113332 Jy ![Exited script file: /opt64/bin/pima_mupet_02.dfm] wmap /vlbi/vcs9/uvm//J1633+7405_X_a_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.155 x 3.366 at 57.87 degrees (North through East) ! Clean map min=-0.00036542 max=0.011882 Jy/beam ! Writing clean map to FITS file: /vlbi/vcs9/uvm//J1633+7405_X_a_map.fits wmodel /vlbi/vcs9/uvm//J1633+7405_X_a_map.mod ! Writing 284 model components to file: /vlbi/vcs9/uvm//J1633+7405_X_a_map.mod wobs /vlbi/vcs9/uvm//J1633+7405_X_a_uvs.fits ! Writing UV FITS file: /vlbi/vcs9/uvm//J1633+7405_X_a_uvs.fits wwins /vlbi/vcs9/uvm//J1633+7405_X_a_map.win ! wwins: Wrote 2 windows to /vlbi/vcs9/uvm//J1633+7405_X_a_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0118825 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 5.58775e-05 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.41076 1.41076 2.82151 5.64302 11.286 22.5721 45.1442 90.2883 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0001 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.011 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 212.652 quit ! Quitting program ! Log file /vlbi/vcs9/uvm//J1633+7405_X_a_dfm.log closed on Tue Dec 26 22:45:54 2017