! Started logfile: /vlbi/vcs9/uvm//J0348-2749_C_a_dfm.log on Tue Dec 26 21:28:17 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//J0348-2749_C_a_uvm.fits ! Reading UV FITS file: /vlbi/vcs9/uvm//J0348-2749_C_a_uvm.fits ! AN table 1: 32 integrations on 28 of 28 possible baselines. ! AN table 2: 21 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.793801 visibilities/baseline/integration-bin. ! Found source: J0348-2749 ! ! There are 8 IFs, and a total of 8 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 4.128e+09 3.2e+07 1 3.2e+07 ! 02 2 4.16e+09 3.2e+07 1 3.2e+07 ! 03 3 4.192e+09 3.2e+07 1 3.2e+07 ! 04 4 4.224e+09 3.2e+07 1 3.2e+07 ! 05 5 4.416e+09 3.2e+07 1 3.2e+07 ! 06 6 4.512e+09 3.2e+07 1 3.2e+07 ! 07 7 4.544e+09 3.2e+07 1 3.2e+07 ! 08 8 4.576e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 94 lines of history. ! ! Reading 9424 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 J0348-2749_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)= 0.309646 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 47 telescope corrections were flagged in sub-array 1. ! A total of 13 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 47 telescope corrections were flagged in sub-array 1. ! A total of 13 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 47 telescope corrections were flagged in sub-array 1. ! A total of 13 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 4. ! A total of 47 telescope corrections were flagged in sub-array 1. ! A total of 13 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 5. ! A total of 47 telescope corrections were flagged in sub-array 1. ! A total of 13 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 6. ! A total of 47 telescope corrections were flagged in sub-array 1. ! A total of 13 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 7. ! A total of 47 telescope corrections were flagged in sub-array 1. ! A total of 13 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 8. ! A total of 47 telescope corrections were flagged in sub-array 1. ! A total of 13 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=1.044898Jy sigma=23.041456 ! Fit after self-cal, rms=0.709601Jy sigma=15.504516 ! 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=1.612 mas, bmaj=6.785 mas, bpa=9.339 degrees ! Estimated noise=0.478767 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 = 0.23268 Jy ! Component: 100 - total flux cleaned = 0.289054 Jy ! Total flux subtracted in 100 components = 0.289054 Jy ! Clean residual min=-0.011934 max=0.028970 Jy/beam ! Clean residual mean=0.000057 rms=0.003578 Jy/beam ! Combined flux in latest and established models = 0.289054 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 17 model components to the UV plane model. ! The established model now contains 17 components and 0.289054 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=0.079921Jy sigma=1.659547 ! Fit after self-cal, rms=0.079722Jy sigma=1.653592 ! Inverting map ! Added new window around map position (2.7, -0.6). ! clean: niter=100 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.035347 Jy ! Component: 100 - total flux cleaned = 0.0532786 Jy ! Total flux subtracted in 100 components = 0.0532786 Jy ! Clean residual min=-0.007821 max=0.011992 Jy/beam ! Clean residual mean=0.000042 rms=0.002075 Jy/beam ! Combined flux in latest and established models = 0.342333 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 24 model components to the UV plane model. ! The established model now contains 38 components and 0.342333 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=0.057303Jy sigma=1.107219 ! Fit after self-cal, rms=0.056062Jy sigma=1.083004 ! 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=2.056 mas, bmaj=8.034 mas, bpa=8.655 degrees ! Estimated noise=0.330909 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 = 0.0249209 Jy ! Component: 100 - total flux cleaned = 0.0371709 Jy ! Component: 150 - total flux cleaned = 0.0439526 Jy ! Component: 200 - total flux cleaned = 0.0479208 Jy ! Total flux subtracted in 200 components = 0.0479208 Jy ! Clean residual min=-0.005876 max=0.008389 Jy/beam ! Clean residual mean=0.000121 rms=0.001881 Jy/beam ! Combined flux in latest and established models = 0.390253 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 51 model components to the UV plane model. ! The established model now contains 83 components and 0.390253 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=0.048065Jy sigma=0.868172 ! Fit after self-cal, rms=0.047603Jy sigma=0.858420 ! Inverting map print "============== Finished natural weighting CLEAN ==============" ! ============== Finished natural weighting CLEAN ============== ! gscale ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 1.01277 ! Telescope amplitude corrections in sub-array 1: ! FD 0.91 HN 1.05 KP 0.98 LA 0.93 ! NL 1.03 OV 0.97 PT 0.97 SC 1.05 ! ! Amplitude normalization factor in sub-array 2: 1.00355 ! Telescope amplitude corrections in sub-array 2: ! BR 1.03 FD 0.98 KP 1.02 LA 1.03 ! NL 0.91 OV 1.00 PT 1.02 SC 0.99 ! ! ! Correcting IF 2. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 1.00394 ! Telescope amplitude corrections in sub-array 1: ! FD 0.94 HN 1.05 KP 0.99 LA 0.97 ! NL 1.04 OV 0.99 PT 0.96 SC 1.02 ! ! Amplitude normalization factor in sub-array 2: 0.997518 ! Telescope amplitude corrections in sub-array 2: ! BR 1.03 FD 0.99 KP 1.00 LA 1.03 ! NL 0.96 OV 1.02 PT 1.00 SC 1.00 ! ! ! Correcting IF 3. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 0.996272 ! Telescope amplitude corrections in sub-array 1: ! FD 0.94 HN 1.04 KP 0.99 LA 0.96 ! NL 1.12 OV 0.99 PT 0.97 SC 1.02 ! ! Amplitude normalization factor in sub-array 2: 0.979324 ! Telescope amplitude corrections in sub-array 2: ! BR 1.09 FD 1.01 KP 1.02 LA 1.04 ! NL 0.96 OV 1.02 PT 1.01 SC 1.02 ! ! ! Correcting IF 4. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 0.998001 ! Telescope amplitude corrections in sub-array 1: ! FD 0.95 HN 1.04 KP 0.97 LA 0.96 ! NL 1.10 OV 0.99 PT 0.96 SC 1.04 ! ! Amplitude normalization factor in sub-array 2: 0.990463 ! Telescope amplitude corrections in sub-array 2: ! BR 1.03 FD 0.99 KP 1.04 LA 1.02 ! NL 0.97 OV 1.02 PT 1.01 SC 0.99 ! ! ! Correcting IF 5. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 1.00147 ! Telescope amplitude corrections in sub-array 1: ! FD 0.96 HN 1.05 KP 0.98 LA 0.96 ! NL 1.08 OV 0.99 PT 0.96 SC 0.99 ! ! Amplitude normalization factor in sub-array 2: 1.01028 ! Telescope amplitude corrections in sub-array 2: ! BR 0.82 FD 1.02 KP 1.05 LA 1.04 ! NL 0.97 OV 1.03 PT 1.00 SC 0.99 ! ! ! Correcting IF 6. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 1.00141 ! Telescope amplitude corrections in sub-array 1: ! FD 0.95 HN 1.05 KP 0.99 LA 0.98 ! NL 1.10 OV 0.99 PT 0.97 SC 0.96 ! ! Amplitude normalization factor in sub-array 2: 0.979152 ! Telescope amplitude corrections in sub-array 2: ! BR 1.03 FD 1.03 KP 1.04 LA 1.03 ! NL 0.97 OV 1.04 PT 1.03 SC 1.00 ! ! ! Correcting IF 7. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 1.00724 ! Telescope amplitude corrections in sub-array 1: ! FD 0.97 HN 1.00 KP 0.98 LA 0.97 ! NL 1.12 OV 0.97 PT 0.96 SC 0.97 ! ! Amplitude normalization factor in sub-array 2: 0.983442 ! Telescope amplitude corrections in sub-array 2: ! BR 1.04 FD 1.01 KP 1.04 LA 1.04 ! NL 0.96 OV 1.02 PT 1.03 SC 1.00 ! ! ! Correcting IF 8. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 1.01046 ! Telescope amplitude corrections in sub-array 1: ! FD 0.95 HN 1.01 KP 0.98 LA 0.97 ! NL 1.12 OV 0.98 PT 0.96 SC 0.96 ! ! Amplitude normalization factor in sub-array 2: 0.977964 ! Telescope amplitude corrections in sub-array 2: ! BR 1.04 FD 1.03 KP 1.04 LA 1.04 ! NL 0.97 OV 1.03 PT 1.03 SC 1.00 ! ! ! Fit before self-cal, rms=0.047603Jy sigma=0.858420 ! Fit after self-cal, rms=0.042750Jy sigma=0.762644 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=0.042750Jy sigma=0.762644 ! Fit after self-cal, rms=0.042734Jy sigma=0.762507 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.052 mas, bmaj=8.216 mas, bpa=8.674 degrees ! Estimated noise=0.329502 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 (12, -4.2). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00475175 Jy ! Component: 100 - total flux cleaned = 0.00559025 Jy ! Component: 150 - total flux cleaned = 0.00622091 Jy ! Component: 200 - total flux cleaned = 0.00652592 Jy ! Total flux subtracted in 200 components = 0.00652592 Jy ! Clean residual min=-0.002910 max=0.002607 Jy/beam ! Clean residual mean=0.000028 rms=0.000696 Jy/beam ! Combined flux in latest and established models = 0.396779 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 41 model components to the UV plane model. ! The established model now contains 123 components and 0.396779 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=0.041357Jy sigma=0.733290 ! Fit after self-cal, rms=0.041282Jy sigma=0.732055 ! 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=0.041282Jy sigma=0.732055 ! Fit after self-cal, rms=0.041121Jy sigma=0.728525 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 = 0.000910732 Jy ! Component: 100 - total flux cleaned = 0.00108556 Jy ! Component: 150 - total flux cleaned = 0.00108768 Jy ! Component: 200 - total flux cleaned = 0.00109188 Jy ! Total flux subtracted in 200 components = 0.00109188 Jy ! Clean residual min=-0.002735 max=0.002577 Jy/beam ! Clean residual mean=0.000025 rms=0.000655 Jy/beam ! Combined flux in latest and established models = 0.397871 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 34 model components to the UV plane model. ! The established model now contains 141 components and 0.397871 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=0.040767Jy sigma=0.722383 ! Fit after self-cal, rms=0.040686Jy sigma=0.720924 ! 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: 2.052 x 8.216 at 8.674 degrees (North through East) ! Clean map min=-0.0028042 max=0.27685 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=0.040686Jy sigma=0.720924 ! Fit after self-cal, rms=0.039640Jy sigma=0.705034 ! 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=0.039640Jy sigma=0.705034 ! Fit after self-cal, rms=0.039610Jy sigma=0.704535 ! Inverting map and beam ! Estimated beam: bmin=2.052 mas, bmaj=8.24 mas, bpa=8.577 degrees ! Estimated noise=0.329335 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = -0.00041505 Jy ! Component: 100 - total flux cleaned = -0.00020215 Jy ! Component: 150 - total flux cleaned = -0.000201503 Jy ! Component: 200 - total flux cleaned = -0.000148025 Jy ! Total flux subtracted in 200 components = -0.000148025 Jy ! Clean residual min=-0.002413 max=0.002114 Jy/beam ! Clean residual mean=0.000021 rms=0.000538 Jy/beam ! Combined flux in latest and established models = 0.397723 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 42 model components to the UV plane model. ! The established model now contains 180 components and 0.397723 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=0.039329Jy sigma=0.699622 ! Fit after self-cal, rms=0.039290Jy sigma=0.698912 ! 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=1.608 mas, bmaj=6.827 mas, bpa=9.338 degrees ! Estimated noise=0.478702 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.234171 Jy ! Component: 100 - total flux cleaned = 0.294575 Jy ! Component: 150 - total flux cleaned = 0.324852 Jy ! Component: 200 - total flux cleaned = 0.342337 Jy ! Total flux subtracted in 200 components = 0.342337 Jy ! Clean residual min=-0.004810 max=0.007479 Jy/beam ! Clean residual mean=0.000022 rms=0.001349 Jy/beam ! Combined flux in latest and established models = 0.342337 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 37 model components to the UV plane model. ! The established model now contains 37 components and 0.342337 Jy ! Inverting map and beam ! Estimated beam: bmin=2.052 mas, bmaj=8.24 mas, bpa=8.577 degrees ! Estimated noise=0.329335 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 = 0.0205337 Jy ! Component: 100 - total flux cleaned = 0.0311857 Jy ! Component: 150 - total flux cleaned = 0.0382294 Jy ! Component: 200 - total flux cleaned = 0.0431688 Jy ! Total flux subtracted in 200 components = 0.0431688 Jy ! Clean residual min=-0.002940 max=0.003996 Jy/beam ! Clean residual mean=0.000040 rms=0.000845 Jy/beam ! Combined flux in latest and established models = 0.385506 Jy ! Adding 69 model components to the UV plane model. ! The established model now contains 103 components and 0.385506 Jy ! Inverting map ! Added new window around map position (-3.3, 0.9). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00390298 Jy ! Component: 100 - total flux cleaned = 0.00617736 Jy ! Component: 150 - total flux cleaned = 0.00804734 Jy ! Component: 200 - total flux cleaned = 0.00922515 Jy ! Total flux subtracted in 200 components = 0.00922515 Jy ! Clean residual min=-0.002354 max=0.002114 Jy/beam ! Clean residual mean=0.000022 rms=0.000531 Jy/beam ! Combined flux in latest and established models = 0.394731 Jy ! Adding 57 model components to the UV plane model. ! The established model now contains 157 components and 0.394731 Jy ! Inverting map clean ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.000596847 Jy ! Component: 100 - total flux cleaned = 0.000830768 Jy ! Component: 150 - total flux cleaned = 0.0010408 Jy ! Component: 200 - total flux cleaned = 0.00113682 Jy ! Total flux subtracted in 200 components = 0.00113682 Jy ! Clean residual min=-0.002269 max=0.002016 Jy/beam ! Clean residual mean=0.000019 rms=0.000489 Jy/beam ! Combined flux in latest and established models = 0.395867 Jy selfcal false, false, phase_soltime ! Performing phase self-cal over 0.5 minute time intervals ! Adding 42 model components to the UV plane model. ! The established model now contains 177 components and 0.395867 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=0.038825Jy sigma=0.691846 ! Fit after self-cal, rms=0.038777Jy sigma=0.690622 wmodel J0348-2749_C_map.mod ! Writing 177 model components to file: J0348-2749_C_map.mod wobs J0348-2749_C_uvs.fits ! Writing UV FITS file: J0348-2749_C_uvs.fits wwins J0348-2749_C_map.win ! wwins: Wrote 4 windows to J0348-2749_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 = -0.000314357 Jy ! Component: 100 - total flux cleaned = -6.02828e-05 Jy ! Component: 150 - total flux cleaned = 0.000173987 Jy ! Component: 200 - total flux cleaned = 0.000283275 Jy ! Component: 250 - total flux cleaned = 0.00041223 Jy ! Component: 300 - total flux cleaned = 0.000559106 Jy ! Component: 350 - total flux cleaned = 0.000769338 Jy ! Component: 400 - total flux cleaned = 0.000948236 Jy ! Component: 450 - total flux cleaned = 0.00114144 Jy ! Component: 500 - total flux cleaned = 0.00130638 Jy ! Component: 550 - total flux cleaned = 0.00144479 Jy ! Component: 600 - total flux cleaned = 0.00154027 Jy ! Component: 650 - total flux cleaned = 0.00165179 Jy ! Component: 700 - total flux cleaned = 0.00170586 Jy ! Component: 750 - total flux cleaned = 0.00175836 Jy ! Component: 800 - total flux cleaned = 0.00180961 Jy ! Component: 850 - total flux cleaned = 0.00182604 Jy ! Component: 900 - total flux cleaned = 0.00185837 Jy ! Component: 950 - total flux cleaned = 0.00185853 Jy ! Component: 1000 - total flux cleaned = 0.00190509 Jy ! Component: 1050 - total flux cleaned = 0.00192003 Jy ! Component: 1100 - total flux cleaned = 0.00193453 Jy ! Component: 1150 - total flux cleaned = 0.00200765 Jy ! Component: 1200 - total flux cleaned = 0.00202211 Jy ! Component: 1250 - total flux cleaned = 0.00206397 Jy ! Component: 1300 - total flux cleaned = 0.00207788 Jy ! Component: 1350 - total flux cleaned = 0.00214569 Jy ! Component: 1400 - total flux cleaned = 0.00211931 Jy ! Component: 1450 - total flux cleaned = 0.00215916 Jy ! Component: 1500 - total flux cleaned = 0.00219797 Jy ! Component: 1550 - total flux cleaned = 0.00222311 Jy ! Component: 1600 - total flux cleaned = 0.00224818 Jy ! Component: 1650 - total flux cleaned = 0.0022853 Jy ! Component: 1700 - total flux cleaned = 0.00227299 Jy ! Component: 1750 - total flux cleaned = 0.00233299 Jy ! Component: 1800 - total flux cleaned = 0.00233294 Jy ! Component: 1850 - total flux cleaned = 0.00234476 Jy ! Component: 1900 - total flux cleaned = 0.00237928 Jy ! Component: 1950 - total flux cleaned = 0.00239065 Jy ! Component: 2000 - total flux cleaned = 0.00241346 Jy ! Component: 2050 - total flux cleaned = 0.00245804 Jy ! Component: 2100 - total flux cleaned = 0.0024691 Jy ! Component: 2150 - total flux cleaned = 0.00253415 Jy ! Component: 2200 - total flux cleaned = 0.00256623 Jy ! Component: 2250 - total flux cleaned = 0.00254497 Jy ! Component: 2300 - total flux cleaned = 0.00259756 Jy ! Component: 2350 - total flux cleaned = 0.00262874 Jy ! Component: 2400 - total flux cleaned = 0.00265964 Jy ! Component: 2450 - total flux cleaned = 0.00265979 Jy ! Component: 2500 - total flux cleaned = 0.00269 Jy ! Component: 2550 - total flux cleaned = 0.0027399 Jy ! Component: 2600 - total flux cleaned = 0.00272991 Jy ! Component: 2650 - total flux cleaned = 0.00274948 Jy ! Component: 2700 - total flux cleaned = 0.00279781 Jy ! Component: 2750 - total flux cleaned = 0.00281705 Jy ! Component: 2800 - total flux cleaned = 0.00284527 Jy ! Component: 2850 - total flux cleaned = 0.00284526 Jy ! Component: 2900 - total flux cleaned = 0.00284529 Jy ! Component: 2950 - total flux cleaned = 0.00288232 Jy ! Component: 3000 - total flux cleaned = 0.00287327 Jy ! Component: 3050 - total flux cleaned = 0.00290963 Jy ! Component: 3100 - total flux cleaned = 0.00293649 Jy ! Component: 3150 - total flux cleaned = 0.00291872 Jy ! Component: 3200 - total flux cleaned = 0.00297186 Jy ! Component: 3250 - total flux cleaned = 0.00298933 Jy ! Component: 3300 - total flux cleaned = 0.00304152 Jy ! Component: 3350 - total flux cleaned = 0.00305014 Jy ! Component: 3400 - total flux cleaned = 0.00307596 Jy ! Component: 3450 - total flux cleaned = 0.00311007 Jy ! Component: 3500 - total flux cleaned = 0.00314385 Jy ! Component: 3550 - total flux cleaned = 0.00317731 Jy ! Component: 3600 - total flux cleaned = 0.00318573 Jy ! Component: 3650 - total flux cleaned = 0.00322707 Jy ! Component: 3700 - total flux cleaned = 0.00325995 Jy ! Component: 3750 - total flux cleaned = 0.00325999 Jy ! Component: 3800 - total flux cleaned = 0.00329236 Jy ! Component: 3850 - total flux cleaned = 0.00330041 Jy ! Component: 3900 - total flux cleaned = 0.00330837 Jy ! Component: 3950 - total flux cleaned = 0.00331622 Jy ! Component: 4000 - total flux cleaned = 0.00330838 Jy ! Component: 4050 - total flux cleaned = 0.00330836 Jy ! Total flux subtracted in 4096 components = 0.00334723 Jy ! Clean residual min=-0.000406 max=0.000416 Jy/beam ! Clean residual mean=0.000003 rms=0.000154 Jy/beam ! Combined flux in latest and established models = 0.399215 Jy keep ! Adding 305 model components to the UV plane model. ! The established model now contains 482 components and 0.399215 Jy ![Exited script file: /opt64/bin/pima_mupet_02.dfm] wmap /vlbi/vcs9/uvm//J0348-2749_C_a_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.052 x 8.24 at 8.577 degrees (North through East) ! Clean map min=-0.0021015 max=0.27596 Jy/beam ! Writing clean map to FITS file: /vlbi/vcs9/uvm//J0348-2749_C_a_map.fits wmodel /vlbi/vcs9/uvm//J0348-2749_C_a_map.mod ! Writing 482 model components to file: /vlbi/vcs9/uvm//J0348-2749_C_a_map.mod wobs /vlbi/vcs9/uvm//J0348-2749_C_a_uvs.fits ! Writing UV FITS file: /vlbi/vcs9/uvm//J0348-2749_C_a_uvs.fits wwins /vlbi/vcs9/uvm//J0348-2749_C_a_map.win ! wwins: Wrote 5 windows to /vlbi/vcs9/uvm//J0348-2749_C_a_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.27596 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000151444 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.164637 0.164637 0.329274 0.658547 1.31709 2.63419 5.26838 10.5368 21.0735 42.147 84.2941 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.275 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1822.19 quit ! Quitting program ! Log file /vlbi/vcs9/uvm//J0348-2749_C_a_dfm.log closed on Tue Dec 26 21:28:21 2017