! Started logfile: /vlbi/vcs9/uvm//J0347-1100_C_a_dfm.log on Tue Dec 26 21:27:58 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//J0347-1100_C_a_uvm.fits ! Reading UV FITS file: /vlbi/vcs9/uvm//J0347-1100_C_a_uvm.fits ! AN table 1: 18 integrations on 28 of 28 possible baselines. ! AN table 2: 50 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.782118 visibilities/baseline/integration-bin. ! Found source: J0347-1100 ! ! 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 14416 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 J0347-1100_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)= 0.145127 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 83 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 83 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 83 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 4. ! A total of 83 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 5. ! A total of 83 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 6. ! A total of 83 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 7. ! A total of 83 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 8. ! A total of 83 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=1.013273Jy sigma=23.700202 ! Fit after self-cal, rms=0.890261Jy sigma=20.563509 ! 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=1.321 mas, bmaj=3.522 mas, bpa=-6.96 degrees ! Estimated noise=0.48159 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 = 0.102554 Jy ! Component: 100 - total flux cleaned = 0.121608 Jy ! Total flux subtracted in 100 components = 0.121608 Jy ! Clean residual min=-0.007016 max=0.009374 Jy/beam ! Clean residual mean=0.000001 rms=0.001482 Jy/beam ! Combined flux in latest and established models = 0.121608 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 0.121608 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=0.088816Jy sigma=1.495651 ! Fit after self-cal, rms=0.088713Jy sigma=1.492970 ! Inverting map ! Added new window around map position (1.8, -1.8). ! clean: niter=100 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.010158 Jy ! Component: 100 - total flux cleaned = 0.0105906 Jy ! Total flux subtracted in 100 components = 0.0105906 Jy ! Clean residual min=-0.005628 max=0.006313 Jy/beam ! Clean residual mean=0.000001 rms=0.001168 Jy/beam ! Combined flux in latest and established models = 0.132199 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 12 model components to the UV plane model. ! The established model now contains 19 components and 0.132199 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=0.088256Jy sigma=1.459224 ! Fit after self-cal, rms=0.088157Jy sigma=1.456017 ! 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=1.57 mas, bmaj=3.889 mas, bpa=-4.018 degrees ! Estimated noise=0.251644 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 = 0.00650785 Jy ! Component: 100 - total flux cleaned = 0.00698304 Jy ! Component: 150 - total flux cleaned = 0.00716271 Jy ! Component: 200 - total flux cleaned = 0.00730339 Jy ! Total flux subtracted in 200 components = 0.00730339 Jy ! Clean residual min=-0.002948 max=0.003139 Jy/beam ! Clean residual mean=-0.000001 rms=0.000728 Jy/beam ! Combined flux in latest and established models = 0.139502 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 13 model components to the UV plane model. ! The established model now contains 28 components and 0.139502 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=0.088547Jy sigma=1.444374 ! Fit after self-cal, rms=0.088534Jy sigma=1.444076 ! 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: 0.81137 ! Telescope amplitude corrections in sub-array 1: ! BR 1.20 FD 1.39 KP 1.32 LA 1.29 ! MK 1.01 NL 1.04 OV 1.20 PT 1.41 ! ! A total of 15 telescope corrections were flagged in sub-array 2. ! Amplitude normalization factor in sub-array 2: 1.01415 ! Telescope amplitude corrections in sub-array 2: ! BR 0.99 FD 0.97 HN 0.96 KP 0.98 ! LA 1.04 MK 1.00 NL 0.99 OV 0.96 ! SC 0.99 ! ! ! Correcting IF 2. ! Amplitude normalization factor in sub-array 1: 0.802724 ! Telescope amplitude corrections in sub-array 1: ! BR 1.66 FD 1.31 KP 1.58 LA 0.98 ! MK 1.08 NL 1.02 OV 1.18 PT 1.15 ! ! A total of 15 telescope corrections were flagged in sub-array 2. ! Amplitude normalization factor in sub-array 2: 1.00833 ! Telescope amplitude corrections in sub-array 2: ! BR 0.91 FD 0.93 HN 1.01 KP 1.00 ! LA 1.05 MK 0.96 NL 1.01 OV 0.99 ! SC 1.06 ! ! ! Correcting IF 3. ! Amplitude normalization factor in sub-array 1: 0.794243 ! Telescope amplitude corrections in sub-array 1: ! BR 1.91 FD 1.24 KP 1.17 LA 1.13 ! MK 1.11 NL 1.04 OV 1.28 PT 1.20 ! ! A total of 15 telescope corrections were flagged in sub-array 2. ! Amplitude normalization factor in sub-array 2: 0.994761 ! Telescope amplitude corrections in sub-array 2: ! BR 1.03 FD 0.95 HN 1.01 KP 1.01 ! LA 1.08 MK 1.03 NL 0.98 OV 0.97 ! SC 0.99 ! ! ! Correcting IF 4. ! Amplitude normalization factor in sub-array 1: 0.822768 ! Telescope amplitude corrections in sub-array 1: ! BR 1.66 FD 1.18 KP 1.09 LA 1.04 ! MK 1.17 NL 1.08 OV 1.21 PT 1.31 ! ! A total of 15 telescope corrections were flagged in sub-array 2. ! Amplitude normalization factor in sub-array 2: 1.01518 ! Telescope amplitude corrections in sub-array 2: ! BR 0.94 FD 0.92 HN 0.97 KP 1.00 ! LA 1.11 MK 0.99 NL 0.94 OV 0.98 ! SC 1.00 ! ! ! Correcting IF 5. ! Amplitude normalization factor in sub-array 1: 0.804208 ! Telescope amplitude corrections in sub-array 1: ! BR 1.33 FD 1.35 KP 1.21 LA 1.01 ! MK 1.55 NL 1.10 OV 1.17 PT 1.23 ! ! A total of 15 telescope corrections were flagged in sub-array 2. ! Amplitude normalization factor in sub-array 2: 1.03908 ! Telescope amplitude corrections in sub-array 2: ! BR 0.72 FD 0.94 HN 1.00 KP 1.02 ! LA 1.07 MK 0.96 NL 0.98 OV 1.00 ! SC 0.97 ! ! ! Correcting IF 6. ! Amplitude normalization factor in sub-array 1: 0.707297 ! Telescope amplitude corrections in sub-array 1: ! BR 2.11 FD 1.45 KP 1.25 LA 1.01 ! MK 2.10 NL 0.90 OV 1.18 PT 1.31 ! ! A total of 15 telescope corrections were flagged in sub-array 2. ! Amplitude normalization factor in sub-array 2: 1.02111 ! Telescope amplitude corrections in sub-array 2: ! BR 0.91 FD 1.02 HN 0.95 KP 1.00 ! LA 1.04 MK 0.95 NL 0.97 OV 0.99 ! SC 1.00 ! ! ! Correcting IF 7. ! Amplitude normalization factor in sub-array 1: 0.738841 ! Telescope amplitude corrections in sub-array 1: ! BR 1.58 FD 1.57 KP 1.15 LA 1.02 ! MK 1.87 NL 1.03 OV 1.30 PT 1.31 ! ! A total of 15 telescope corrections were flagged in sub-array 2. ! Amplitude normalization factor in sub-array 2: 1.00693 ! Telescope amplitude corrections in sub-array 2: ! BR 1.03 FD 0.96 HN 0.95 KP 0.98 ! LA 1.04 MK 0.96 NL 1.01 OV 0.99 ! SC 1.01 ! ! ! Correcting IF 8. ! Amplitude normalization factor in sub-array 1: 0.751204 ! Telescope amplitude corrections in sub-array 1: ! BR 1.78 FD 1.42 KP 1.17 LA 1.03 ! MK 1.91 NL 1.02 OV 1.05 PT 1.27 ! ! A total of 15 telescope corrections were flagged in sub-array 2. ! Amplitude normalization factor in sub-array 2: 1.01047 ! Telescope amplitude corrections in sub-array 2: ! BR 0.99 FD 0.94 HN 0.99 KP 0.99 ! LA 1.07 MK 0.95 NL 1.02 OV 0.95 ! SC 1.01 ! ! ! Fit before self-cal, rms=0.088534Jy sigma=1.444076 ! Fit after self-cal, rms=0.087178Jy sigma=1.451400 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=0.087178Jy sigma=1.451400 ! Fit after self-cal, rms=0.087201Jy sigma=1.451355 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.581 mas, bmaj=3.911 mas, bpa=-4.51 degrees ! Estimated noise=0.25299 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 = 0.000500972 Jy ! Component: 100 - total flux cleaned = 0.000501923 Jy ! Component: 150 - total flux cleaned = 0.000501798 Jy ! Component: 200 - total flux cleaned = 0.00050152 Jy ! Total flux subtracted in 200 components = 0.00050152 Jy ! Clean residual min=-0.002865 max=0.002688 Jy/beam ! Clean residual mean=-0.000004 rms=0.000706 Jy/beam ! Combined flux in latest and established models = 0.140004 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 23 model components to the UV plane model. ! The established model now contains 46 components and 0.140004 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=0.087191Jy sigma=1.450221 ! Fit after self-cal, rms=0.087186Jy sigma=1.450124 ! 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=0.087186Jy sigma=1.450124 ! Fit after self-cal, rms=0.087151Jy sigma=1.448926 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 = 0.00012935 Jy ! Component: 100 - total flux cleaned = 0.000127677 Jy ! Component: 150 - total flux cleaned = 0.000155531 Jy ! Component: 200 - total flux cleaned = 0.00018134 Jy ! Total flux subtracted in 200 components = 0.00018134 Jy ! Clean residual min=-0.002851 max=0.002623 Jy/beam ! Clean residual mean=-0.000004 rms=0.000700 Jy/beam ! Combined flux in latest and established models = 0.140185 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 15 model components to the UV plane model. ! The established model now contains 49 components and 0.140185 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=0.087125Jy sigma=1.448342 ! Fit after self-cal, rms=0.087119Jy sigma=1.448152 ! 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: 1.581 x 3.911 at -4.51 degrees (North through East) ! Clean map min=-0.0027458 max=0.12054 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=0.087119Jy sigma=1.448152 ! Fit after self-cal, rms=0.108810Jy sigma=1.419254 ! 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=0.108810Jy sigma=1.419254 ! Fit after self-cal, rms=0.108810Jy sigma=1.419234 ! Inverting map and beam ! Estimated beam: bmin=1.575 mas, bmaj=3.889 mas, bpa=-4.462 degrees ! Estimated noise=0.250801 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0016042 Jy ! Component: 100 - total flux cleaned = 0.00210189 Jy ! Component: 150 - total flux cleaned = 0.00233433 Jy ! Component: 200 - total flux cleaned = 0.00245966 Jy ! Total flux subtracted in 200 components = 0.00245966 Jy ! Clean residual min=-0.002075 max=0.001742 Jy/beam ! Clean residual mean=0.000001 rms=0.000498 Jy/beam ! Combined flux in latest and established models = 0.142645 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 18 model components to the UV plane model. ! The established model now contains 60 components and 0.142645 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=0.108797Jy sigma=1.418368 ! Fit after self-cal, rms=0.108800Jy sigma=1.418316 ! 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=1.321 mas, bmaj=3.472 mas, bpa=-6.876 degrees ! Estimated noise=0.493358 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.106014 Jy ! Component: 100 - total flux cleaned = 0.129357 Jy ! Component: 150 - total flux cleaned = 0.138317 Jy ! Component: 200 - total flux cleaned = 0.140121 Jy ! Total flux subtracted in 200 components = 0.140121 Jy ! Clean residual min=-0.002802 max=0.003131 Jy/beam ! Clean residual mean=0.000000 rms=0.000717 Jy/beam ! Combined flux in latest and established models = 0.140121 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 0.140121 Jy ! Inverting map and beam ! Estimated beam: bmin=1.575 mas, bmaj=3.889 mas, bpa=-4.462 degrees ! Estimated noise=0.250801 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) ! Added new window around map position (3.6, -4.8). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00205146 Jy ! Component: 100 - total flux cleaned = 0.00251348 Jy ! Component: 150 - total flux cleaned = 0.00266733 Jy ! Component: 200 - total flux cleaned = 0.0027405 Jy ! Total flux subtracted in 200 components = 0.0027405 Jy ! Clean residual min=-0.001872 max=0.002085 Jy/beam ! Clean residual mean=0.000002 rms=0.000506 Jy/beam ! Combined flux in latest and established models = 0.142862 Jy ! Adding 17 model components to the UV plane model. ! The established model now contains 32 components and 0.142862 Jy ! Inverting map clean ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 1.91173e-06 Jy ! Component: 100 - total flux cleaned = 4.3135e-06 Jy ! Component: 150 - total flux cleaned = 7.02205e-06 Jy ! Component: 200 - total flux cleaned = 5.20475e-05 Jy ! Total flux subtracted in 200 components = 5.20475e-05 Jy ! Clean residual min=-0.001702 max=0.001979 Jy/beam ! Clean residual mean=0.000002 rms=0.000480 Jy/beam ! Combined flux in latest and established models = 0.142914 Jy selfcal false, false, phase_soltime ! Performing phase self-cal over 0.5 minute time intervals ! Adding 22 model components to the UV plane model. ! The established model now contains 41 components and 0.142914 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=0.108760Jy sigma=1.417981 ! Fit after self-cal, rms=0.108739Jy sigma=1.417734 wmodel J0347-1100_C_map.mod ! Writing 41 model components to file: J0347-1100_C_map.mod wobs J0347-1100_C_uvs.fits ! Writing UV FITS file: J0347-1100_C_uvs.fits wwins J0347-1100_C_map.win ! wwins: Wrote 3 windows to J0347-1100_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 = 0.000710287 Jy ! Component: 100 - total flux cleaned = 0.000994518 Jy ! Component: 150 - total flux cleaned = 0.00111289 Jy ! Component: 200 - total flux cleaned = 0.00119766 Jy ! Component: 250 - total flux cleaned = 0.00128029 Jy ! Component: 300 - total flux cleaned = 0.00136008 Jy ! Component: 350 - total flux cleaned = 0.00143737 Jy ! Component: 400 - total flux cleaned = 0.00151214 Jy ! Component: 450 - total flux cleaned = 0.00153595 Jy ! Component: 500 - total flux cleaned = 0.00153598 Jy ! Component: 550 - total flux cleaned = 0.00155916 Jy ! Component: 600 - total flux cleaned = 0.00155905 Jy ! Component: 650 - total flux cleaned = 0.00153683 Jy ! Component: 700 - total flux cleaned = 0.00147173 Jy ! Component: 750 - total flux cleaned = 0.00145092 Jy ! Component: 800 - total flux cleaned = 0.00143037 Jy ! Component: 850 - total flux cleaned = 0.001369 Jy ! Component: 900 - total flux cleaned = 0.00138936 Jy ! Component: 950 - total flux cleaned = 0.00136955 Jy ! Component: 1000 - total flux cleaned = 0.00135004 Jy ! Component: 1050 - total flux cleaned = 0.00135 Jy ! Component: 1100 - total flux cleaned = 0.00129335 Jy ! Component: 1150 - total flux cleaned = 0.00133044 Jy ! Component: 1200 - total flux cleaned = 0.00134836 Jy ! Component: 1250 - total flux cleaned = 0.00129429 Jy ! Component: 1300 - total flux cleaned = 0.00131199 Jy ! Component: 1350 - total flux cleaned = 0.00129472 Jy ! Component: 1400 - total flux cleaned = 0.00132889 Jy ! Component: 1450 - total flux cleaned = 0.00129473 Jy ! Component: 1500 - total flux cleaned = 0.00129458 Jy ! Component: 1550 - total flux cleaned = 0.00129469 Jy ! Component: 1600 - total flux cleaned = 0.00129476 Jy ! Component: 1650 - total flux cleaned = 0.00127876 Jy ! Component: 1700 - total flux cleaned = 0.00131037 Jy ! Component: 1750 - total flux cleaned = 0.00131046 Jy ! Component: 1800 - total flux cleaned = 0.00131036 Jy ! Component: 1850 - total flux cleaned = 0.00131034 Jy ! Component: 1900 - total flux cleaned = 0.00132539 Jy ! Component: 1950 - total flux cleaned = 0.00134005 Jy ! Component: 2000 - total flux cleaned = 0.00134008 Jy ! Component: 2050 - total flux cleaned = 0.00134001 Jy ! Component: 2100 - total flux cleaned = 0.00131174 Jy ! Component: 2150 - total flux cleaned = 0.00133965 Jy ! Component: 2200 - total flux cleaned = 0.0013256 Jy ! Component: 2250 - total flux cleaned = 0.00131174 Jy ! Component: 2300 - total flux cleaned = 0.00128495 Jy ! Component: 2350 - total flux cleaned = 0.00132496 Jy ! Component: 2400 - total flux cleaned = 0.00133805 Jy ! Component: 2450 - total flux cleaned = 0.00131185 Jy ! Component: 2500 - total flux cleaned = 0.00136331 Jy ! Component: 2550 - total flux cleaned = 0.00133769 Jy ! Component: 2600 - total flux cleaned = 0.00135031 Jy ! Component: 2650 - total flux cleaned = 0.00137528 Jy ! Component: 2700 - total flux cleaned = 0.00138748 Jy ! Component: 2750 - total flux cleaned = 0.0013753 Jy ! Component: 2800 - total flux cleaned = 0.00141145 Jy ! Component: 2850 - total flux cleaned = 0.00139956 Jy ! Component: 2900 - total flux cleaned = 0.00141157 Jy ! Component: 2950 - total flux cleaned = 0.00138835 Jy ! Component: 3000 - total flux cleaned = 0.00139993 Jy ! Component: 3050 - total flux cleaned = 0.00139995 Jy ! Component: 3100 - total flux cleaned = 0.00139993 Jy ! Component: 3150 - total flux cleaned = 0.00138882 Jy ! Component: 3200 - total flux cleaned = 0.00141118 Jy ! Component: 3250 - total flux cleaned = 0.00140013 Jy ! Component: 3300 - total flux cleaned = 0.00141102 Jy ! Component: 3350 - total flux cleaned = 0.00140003 Jy ! Component: 3400 - total flux cleaned = 0.00135725 Jy ! Component: 3450 - total flux cleaned = 0.00138903 Jy ! Component: 3500 - total flux cleaned = 0.0013679 Jy ! Component: 3550 - total flux cleaned = 0.0013782 Jy ! Component: 3600 - total flux cleaned = 0.00135762 Jy ! Component: 3650 - total flux cleaned = 0.00139849 Jy ! Component: 3700 - total flux cleaned = 0.00136813 Jy ! Component: 3750 - total flux cleaned = 0.0013682 Jy ! Component: 3800 - total flux cleaned = 0.00139827 Jy ! Component: 3850 - total flux cleaned = 0.00142782 Jy ! Component: 3900 - total flux cleaned = 0.00144744 Jy ! Component: 3950 - total flux cleaned = 0.0014573 Jy ! Component: 4000 - total flux cleaned = 0.00147662 Jy ! Component: 4050 - total flux cleaned = 0.00144801 Jy ! Total flux subtracted in 4096 components = 0.00150494 Jy ! Clean residual min=-0.000516 max=0.000560 Jy/beam ! Clean residual mean=-0.000000 rms=0.000167 Jy/beam ! Combined flux in latest and established models = 0.144418 Jy keep ! Adding 258 model components to the UV plane model. ! The established model now contains 299 components and 0.144418 Jy ![Exited script file: /opt64/bin/pima_mupet_02.dfm] wmap /vlbi/vcs9/uvm//J0347-1100_C_a_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.575 x 3.889 at -4.462 degrees (North through East) ! Clean map min=-0.0020217 max=0.11938 Jy/beam ! Writing clean map to FITS file: /vlbi/vcs9/uvm//J0347-1100_C_a_map.fits wmodel /vlbi/vcs9/uvm//J0347-1100_C_a_map.mod ! Writing 299 model components to file: /vlbi/vcs9/uvm//J0347-1100_C_a_map.mod wobs /vlbi/vcs9/uvm//J0347-1100_C_a_uvs.fits ! Writing UV FITS file: /vlbi/vcs9/uvm//J0347-1100_C_a_uvs.fits wwins /vlbi/vcs9/uvm//J0347-1100_C_a_map.win ! wwins: Wrote 4 windows to /vlbi/vcs9/uvm//J0347-1100_C_a_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.119376 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000170512 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.428508 0.428508 0.857015 1.71403 3.42806 6.85612 13.7122 27.4245 54.849 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.119 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 700.104 quit ! Quitting program ! Log file /vlbi/vcs9/uvm//J0347-1100_C_a_dfm.log closed on Tue Dec 26 21:28:01 2017