! Started logfile: /vlbi/vcs9/uvm//J0014+6117_C_a_dfm.log on Tue Dec 26 20:49:52 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//J0014+6117_C_a_uvm.fits ! Reading UV FITS file: /vlbi/vcs9/uvm//J0014+6117_C_a_uvm.fits ! AN table 1: 19 integrations on 36 of 36 possible baselines. ! AN table 2: 26 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.844193 visibilities/baseline/integration-bin. ! Found source: J0014+6117 ! ! 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 9536 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 J0014+6117_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)= 0.151595 Jy startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! A total of 9 telescope corrections were flagged in sub-array 1. ! A total of 43 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 9 telescope corrections were flagged in sub-array 1. ! A total of 43 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 9 telescope corrections were flagged in sub-array 1. ! A total of 43 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 4. ! A total of 9 telescope corrections were flagged in sub-array 1. ! A total of 43 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 5. ! A total of 9 telescope corrections were flagged in sub-array 1. ! A total of 43 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 6. ! A total of 9 telescope corrections were flagged in sub-array 1. ! A total of 43 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 7. ! A total of 9 telescope corrections were flagged in sub-array 1. ! A total of 43 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 8. ! A total of 9 telescope corrections were flagged in sub-array 1. ! A total of 43 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=1.005231Jy sigma=30.906037 ! Fit after self-cal, rms=0.867485Jy sigma=26.698114 ! 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=1.51 mas, bmaj=5.903 mas, bpa=-29.2 degrees ! Estimated noise=0.426958 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 = 0.105934 Jy ! Component: 100 - total flux cleaned = 0.129478 Jy ! Total flux subtracted in 100 components = 0.129478 Jy ! Clean residual min=-0.004337 max=0.006947 Jy/beam ! Clean residual mean=-0.000010 rms=0.001343 Jy/beam ! Combined flux in latest and established models = 0.129478 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 12 model components to the UV plane model. ! The established model now contains 12 components and 0.129478 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=0.066912Jy sigma=2.060224 ! Fit after self-cal, rms=0.066923Jy sigma=2.059854 ! 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=2.29 mas, bmaj=5.812 mas, bpa=-30.03 degrees ! Estimated noise=0.235016 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 = 0.017133 Jy ! Component: 100 - total flux cleaned = 0.0255958 Jy ! Component: 150 - total flux cleaned = 0.0310276 Jy ! Component: 200 - total flux cleaned = 0.0346067 Jy ! Total flux subtracted in 200 components = 0.0346067 Jy ! Clean residual min=-0.007367 max=0.010681 Jy/beam ! Clean residual mean=0.000029 rms=0.002690 Jy/beam ! Combined flux in latest and established models = 0.164085 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 57 model components to the UV plane model. ! The established model now contains 63 components and 0.164085 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=0.062768Jy sigma=1.957944 ! Fit after self-cal, rms=0.062822Jy sigma=1.956788 ! 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: 0.981403 ! Telescope amplitude corrections in sub-array 1: ! BR 1.12 FD 1.21 KP 0.88 LA 0.72 ! MK 1.22 NL 1.07 OV 1.14 PT 0.69 ! SC 1.12 ! ! A total of 6 telescope corrections were flagged in sub-array 2. ! Amplitude normalization factor in sub-array 2: 0.974033 ! Telescope amplitude corrections in sub-array 2: ! BR 1.13 FD 1.20 KP 0.92 LA 0.76 ! NL 1.17 OV 1.21 PT 0.67 SC 1.15 ! ! ! Correcting IF 2. ! Amplitude normalization factor in sub-array 1: 0.971349 ! Telescope amplitude corrections in sub-array 1: ! BR 1.12 FD 1.20 KP 0.84 LA 0.73 ! MK 1.21 NL 1.15 OV 1.18 PT 0.71 ! SC 1.13 ! ! A total of 6 telescope corrections were flagged in sub-array 2. ! Amplitude normalization factor in sub-array 2: 0.964601 ! Telescope amplitude corrections in sub-array 2: ! BR 1.18 FD 1.31 KP 0.83 LA 0.73 ! NL 1.16 OV 1.24 PT 0.65 SC 1.18 ! ! ! Correcting IF 3. ! Amplitude normalization factor in sub-array 1: 0.998763 ! Telescope amplitude corrections in sub-array 1: ! BR 1.10 FD 1.13 KP 0.83 LA 0.80 ! MK 1.08 NL 1.12 OV 1.14 PT 0.74 ! SC 1.07 ! ! A total of 6 telescope corrections were flagged in sub-array 2. ! Amplitude normalization factor in sub-array 2: 0.980457 ! Telescope amplitude corrections in sub-array 2: ! BR 1.18 FD 1.27 KP 0.81 LA 0.74 ! NL 1.19 OV 1.18 PT 0.68 SC 1.11 ! ! ! Correcting IF 4. ! Amplitude normalization factor in sub-array 1: 1.00433 ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 1.12 KP 0.93 LA 0.83 ! MK 1.03 NL 1.03 OV 1.15 PT 0.76 ! SC 1.02 ! ! A total of 6 telescope corrections were flagged in sub-array 2. ! Amplitude normalization factor in sub-array 2: 0.951746 ! Telescope amplitude corrections in sub-array 2: ! BR 1.21 FD 1.28 KP 0.84 LA 0.76 ! NL 1.26 OV 1.23 PT 0.67 SC 1.15 ! ! ! Correcting IF 5. ! Amplitude normalization factor in sub-array 1: 0.957848 ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.99 KP 0.95 LA 1.06 ! MK 0.97 NL 0.97 OV 0.99 PT 1.54 ! SC 0.95 ! ! A total of 6 telescope corrections were flagged in sub-array 2. ! Amplitude normalization factor in sub-array 2: 0.942965 ! Telescope amplitude corrections in sub-array 2: ! BR 1.00 FD 1.03 KP 1.00 LA 1.03 ! NL 1.02 OV 0.98 PT 1.41 SC 1.02 ! ! ! Correcting IF 6. ! Amplitude normalization factor in sub-array 1: 0.994326 ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 0.96 KP 0.94 LA 1.38 ! MK 0.90 NL 0.93 OV 0.96 PT 1.11 ! SC 0.94 ! ! A total of 6 telescope corrections were flagged in sub-array 2. ! Amplitude normalization factor in sub-array 2: 0.932766 ! Telescope amplitude corrections in sub-array 2: ! BR 0.95 FD 0.96 KP 0.90 LA 1.56 ! NL 0.99 OV 0.98 PT 1.24 SC 0.99 ! ! ! Correcting IF 7. ! Amplitude normalization factor in sub-array 1: 1.01137 ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.00 KP 0.92 LA 1.17 ! MK 0.98 NL 0.96 OV 0.98 PT 1.01 ! SC 0.93 ! ! A total of 6 telescope corrections were flagged in sub-array 2. ! Amplitude normalization factor in sub-array 2: 0.943517 ! Telescope amplitude corrections in sub-array 2: ! BR 0.99 FD 0.97 KP 0.91 LA 1.59 ! NL 0.98 OV 0.97 PT 1.05 SC 1.00 ! ! ! Correcting IF 8. ! Amplitude normalization factor in sub-array 1: 1.0307 ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.04 KP 0.86 LA 1.02 ! MK 0.97 NL 0.94 OV 1.03 PT 0.95 ! SC 0.95 ! ! A total of 6 telescope corrections were flagged in sub-array 2. ! Amplitude normalization factor in sub-array 2: 0.966017 ! Telescope amplitude corrections in sub-array 2: ! BR 0.99 FD 0.98 KP 0.85 LA 1.37 ! NL 1.00 OV 1.04 PT 1.02 SC 1.03 ! ! ! Fit before self-cal, rms=0.062822Jy sigma=1.956788 ! Fit after self-cal, rms=0.059364Jy sigma=1.695111 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=0.059364Jy sigma=1.695111 ! Fit after self-cal, rms=0.059601Jy sigma=1.689629 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.39 mas, bmaj=5.984 mas, bpa=-30.5 degrees ! Estimated noise=0.218581 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 = -0.00597764 Jy ! Component: 100 - total flux cleaned = -0.00607006 Jy ! Component: 150 - total flux cleaned = -0.00625797 Jy ! Component: 200 - total flux cleaned = -0.00636569 Jy ! Total flux subtracted in 200 components = -0.00636569 Jy ! Clean residual min=-0.007799 max=0.009843 Jy/beam ! Clean residual mean=0.000021 rms=0.002439 Jy/beam ! Combined flux in latest and established models = 0.157719 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 22 model components to the UV plane model. ! The established model now contains 79 components and 0.157719 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=0.059620Jy sigma=1.673454 ! Fit after self-cal, rms=0.059621Jy sigma=1.673437 ! 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=0.059621Jy sigma=1.673437 ! Fit after self-cal, rms=0.059623Jy sigma=1.673336 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 = -4.16805e-05 Jy ! Component: 100 - total flux cleaned = -8.90179e-05 Jy ! Component: 150 - total flux cleaned = -0.000114693 Jy ! Component: 200 - total flux cleaned = -0.00012605 Jy ! Total flux subtracted in 200 components = -0.00012605 Jy ! Clean residual min=-0.007799 max=0.009810 Jy/beam ! Clean residual mean=0.000022 rms=0.002442 Jy/beam ! Combined flux in latest and established models = 0.157593 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 19 model components to the UV plane model. ! The established model now contains 90 components and 0.157593 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=0.059642Jy sigma=1.673142 ! Fit after self-cal, rms=0.059644Jy sigma=1.673122 ! 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: 2.39 x 5.984 at -30.5 degrees (North through East) ! Clean map min=-0.0077286 max=0.12837 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=0.059644Jy sigma=1.673122 ! Fit after self-cal, rms=0.060273Jy sigma=1.656378 ! 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=0.060273Jy sigma=1.656378 ! Fit after self-cal, rms=0.060275Jy sigma=1.656371 ! Inverting map and beam ! Estimated beam: bmin=2.37 mas, bmaj=5.962 mas, bpa=-30.37 degrees ! Estimated noise=0.217801 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.000627426 Jy ! Component: 100 - total flux cleaned = 0.000674742 Jy ! Component: 150 - total flux cleaned = 0.000700288 Jy ! Component: 200 - total flux cleaned = 0.000712208 Jy ! Total flux subtracted in 200 components = 0.000712208 Jy ! Clean residual min=-0.007566 max=0.010172 Jy/beam ! Clean residual mean=0.000028 rms=0.002441 Jy/beam ! Combined flux in latest and established models = 0.158305 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 21 model components to the UV plane model. ! The established model now contains 102 components and 0.158305 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=0.060328Jy sigma=1.656111 ! Fit after self-cal, rms=0.060329Jy sigma=1.656103 ! 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=1.506 mas, bmaj=5.892 mas, bpa=-29.35 degrees ! Estimated noise=0.414104 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.102718 Jy ! Component: 100 - total flux cleaned = 0.125935 Jy ! Component: 150 - total flux cleaned = 0.135378 Jy ! Component: 200 - total flux cleaned = 0.13967 Jy ! Total flux subtracted in 200 components = 0.13967 Jy ! Clean residual min=-0.007265 max=0.009477 Jy/beam ! Clean residual mean=-0.000016 rms=0.001713 Jy/beam ! Combined flux in latest and established models = 0.13967 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 21 model components to the UV plane model. ! The established model now contains 21 components and 0.13967 Jy ! Inverting map and beam ! Estimated beam: bmin=2.37 mas, bmaj=5.962 mas, bpa=-30.37 degrees ! Estimated noise=0.217801 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 = 0.00833829 Jy ! Component: 100 - total flux cleaned = 0.012724 Jy ! Component: 150 - total flux cleaned = 0.0153008 Jy ! Component: 200 - total flux cleaned = 0.0168452 Jy ! Total flux subtracted in 200 components = 0.0168452 Jy ! Clean residual min=-0.007736 max=0.010269 Jy/beam ! Clean residual mean=0.000031 rms=0.002488 Jy/beam ! Combined flux in latest and established models = 0.156515 Jy ! Adding 41 model components to the UV plane model. ! The established model now contains 61 components and 0.156515 Jy ! Inverting map clean ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.000647906 Jy ! Component: 100 - total flux cleaned = 0.000899199 Jy ! Component: 150 - total flux cleaned = 0.00103211 Jy ! Component: 200 - total flux cleaned = 0.00114932 Jy ! Total flux subtracted in 200 components = 0.00114932 Jy ! Clean residual min=-0.007654 max=0.010189 Jy/beam ! Clean residual mean=0.000029 rms=0.002461 Jy/beam ! Combined flux in latest and established models = 0.157665 Jy selfcal false, false, phase_soltime ! Performing phase self-cal over 0.5 minute time intervals ! Adding 27 model components to the UV plane model. ! The established model now contains 76 components and 0.157665 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=0.060280Jy sigma=1.656449 ! Fit after self-cal, rms=0.060286Jy sigma=1.656378 wmodel J0014+6117_C_map.mod ! Writing 76 model components to file: J0014+6117_C_map.mod wobs J0014+6117_C_uvs.fits ! Writing UV FITS file: J0014+6117_C_uvs.fits wwins J0014+6117_C_map.win ! wwins: Wrote 1 windows to J0014+6117_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 = 0.00446466 Jy ! Component: 100 - total flux cleaned = 0.00828554 Jy ! Component: 150 - total flux cleaned = 0.0111638 Jy ! Component: 200 - total flux cleaned = 0.0135318 Jy ! Component: 250 - total flux cleaned = 0.0154983 Jy ! Component: 300 - total flux cleaned = 0.0172216 Jy ! Component: 350 - total flux cleaned = 0.0186346 Jy ! Component: 400 - total flux cleaned = 0.0200575 Jy ! Component: 450 - total flux cleaned = 0.0214031 Jy ! Component: 500 - total flux cleaned = 0.0222583 Jy ! Component: 550 - total flux cleaned = 0.0230004 Jy ! Component: 600 - total flux cleaned = 0.0236352 Jy ! Component: 650 - total flux cleaned = 0.0240965 Jy ! Component: 700 - total flux cleaned = 0.024687 Jy ! Component: 750 - total flux cleaned = 0.0249724 Jy ! Component: 800 - total flux cleaned = 0.0252512 Jy ! Component: 850 - total flux cleaned = 0.0255232 Jy ! Component: 900 - total flux cleaned = 0.0258562 Jy ! Component: 950 - total flux cleaned = 0.0261161 Jy ! Component: 1000 - total flux cleaned = 0.0264351 Jy ! Component: 1050 - total flux cleaned = 0.0266864 Jy ! Component: 1100 - total flux cleaned = 0.0269939 Jy ! Component: 1150 - total flux cleaned = 0.0274746 Jy ! Component: 1200 - total flux cleaned = 0.0278275 Jy ! Component: 1250 - total flux cleaned = 0.0281173 Jy ! Component: 1300 - total flux cleaned = 0.028632 Jy ! Component: 1350 - total flux cleaned = 0.0289686 Jy ! Component: 1400 - total flux cleaned = 0.0292452 Jy ! Component: 1450 - total flux cleaned = 0.0295732 Jy ! Component: 1500 - total flux cleaned = 0.0299489 Jy ! Component: 1550 - total flux cleaned = 0.0303186 Jy ! Component: 1600 - total flux cleaned = 0.0307864 Jy ! Component: 1650 - total flux cleaned = 0.031043 Jy ! Component: 1700 - total flux cleaned = 0.0314481 Jy ! Component: 1750 - total flux cleaned = 0.031698 Jy ! Component: 1800 - total flux cleaned = 0.0321908 Jy ! Component: 1850 - total flux cleaned = 0.0323854 Jy ! Component: 1900 - total flux cleaned = 0.0328182 Jy ! Component: 1950 - total flux cleaned = 0.0331509 Jy ! Component: 2000 - total flux cleaned = 0.0335279 Jy ! Component: 2050 - total flux cleaned = 0.0339464 Jy ! Component: 2100 - total flux cleaned = 0.034314 Jy ! Component: 2150 - total flux cleaned = 0.0346785 Jy ! Component: 2200 - total flux cleaned = 0.0351287 Jy ! Component: 2250 - total flux cleaned = 0.0354408 Jy ! Component: 2300 - total flux cleaned = 0.035794 Jy ! Component: 2350 - total flux cleaned = 0.0361001 Jy ! Component: 2400 - total flux cleaned = 0.0364899 Jy ! Component: 2450 - total flux cleaned = 0.0368333 Jy ! Component: 2500 - total flux cleaned = 0.0373001 Jy ! Component: 2550 - total flux cleaned = 0.0375939 Jy ! Component: 2600 - total flux cleaned = 0.0378858 Jy ! Component: 2650 - total flux cleaned = 0.0382578 Jy ! Component: 2700 - total flux cleaned = 0.0386672 Jy ! Component: 2750 - total flux cleaned = 0.0389109 Jy ! Component: 2800 - total flux cleaned = 0.0394741 Jy ! Component: 2850 - total flux cleaned = 0.0398327 Jy ! Component: 2900 - total flux cleaned = 0.0402285 Jy ! Component: 2950 - total flux cleaned = 0.0406988 Jy ! Component: 3000 - total flux cleaned = 0.0409716 Jy ! Component: 3050 - total flux cleaned = 0.0414744 Jy ! Component: 3100 - total flux cleaned = 0.0418965 Jy ! Component: 3150 - total flux cleaned = 0.0422777 Jy ! Component: 3200 - total flux cleaned = 0.0427695 Jy ! Component: 3250 - total flux cleaned = 0.0431075 Jy ! Component: 3300 - total flux cleaned = 0.0435178 Jy ! Component: 3350 - total flux cleaned = 0.0439252 Jy ! Component: 3400 - total flux cleaned = 0.0442198 Jy ! Component: 3450 - total flux cleaned = 0.0445862 Jy ! Component: 3500 - total flux cleaned = 0.0450594 Jy ! Component: 3550 - total flux cleaned = 0.0453849 Jy ! Component: 3600 - total flux cleaned = 0.0457085 Jy ! Component: 3650 - total flux cleaned = 0.0461728 Jy ! Component: 3700 - total flux cleaned = 0.046457 Jy ! Component: 3750 - total flux cleaned = 0.0468105 Jy ! Component: 3800 - total flux cleaned = 0.0471268 Jy ! Component: 3850 - total flux cleaned = 0.047581 Jy ! Component: 3900 - total flux cleaned = 0.0479285 Jy ! Component: 3950 - total flux cleaned = 0.0483086 Jy ! Component: 4000 - total flux cleaned = 0.0486179 Jy ! Component: 4050 - total flux cleaned = 0.0489941 Jy ! Total flux subtracted in 4096 components = 0.0493348 Jy ! Clean residual min=-0.001833 max=0.001830 Jy/beam ! Clean residual mean=0.000017 rms=0.000746 Jy/beam ! Combined flux in latest and established models = 0.206999 Jy keep ! Adding 458 model components to the UV plane model. ! The established model now contains 534 components and 0.206999 Jy ![Exited script file: /opt64/bin/pima_mupet_02.dfm] wmap /vlbi/vcs9/uvm//J0014+6117_C_a_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.37 x 5.962 at -30.37 degrees (North through East) ! Clean map min=-0.0043078 max=0.12968 Jy/beam ! Writing clean map to FITS file: /vlbi/vcs9/uvm//J0014+6117_C_a_map.fits wmodel /vlbi/vcs9/uvm//J0014+6117_C_a_map.mod ! Writing 534 model components to file: /vlbi/vcs9/uvm//J0014+6117_C_a_map.mod wobs /vlbi/vcs9/uvm//J0014+6117_C_a_uvs.fits ! Writing UV FITS file: /vlbi/vcs9/uvm//J0014+6117_C_a_uvs.fits wwins /vlbi/vcs9/uvm//J0014+6117_C_a_map.win ! wwins: Wrote 2 windows to /vlbi/vcs9/uvm//J0014+6117_C_a_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.12968 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000801847 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.85498 1.85498 3.70996 7.41992 14.8398 29.6797 59.3594 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0024 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.129 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 161.726 quit ! Quitting program ! Log file /vlbi/vcs9/uvm//J0014+6117_C_a_dfm.log closed on Tue Dec 26 20:49:56 2017