! Started logfile: /vlbi/vcs9/uvm//J0010+1058_X_b_dfm.log on Tue Dec 26 20:49:09 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//J0010+1058_X_b_uvm.fits ! Reading UV FITS file: /vlbi/vcs9/uvm//J0010+1058_X_b_uvm.fits ! AN table 1: 33 integrations on 36 of 36 possible baselines. ! AN table 2: 37 integrations on 36 of 36 possible baselines. ! AN table 3: 57 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.839239 visibilities/baseline/integration-bin. ! Found source: J0010+1058 ! ! 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 30696 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 J0010+1058_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)= 0.0916569 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 26 telescope corrections were flagged in sub-array 1. ! A total of 38 telescope corrections were flagged in sub-array 2. ! A total of 59 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 2. ! A total of 26 telescope corrections were flagged in sub-array 1. ! A total of 38 telescope corrections were flagged in sub-array 2. ! A total of 59 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 3. ! A total of 26 telescope corrections were flagged in sub-array 1. ! A total of 38 telescope corrections were flagged in sub-array 2. ! A total of 59 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 4. ! A total of 26 telescope corrections were flagged in sub-array 1. ! A total of 38 telescope corrections were flagged in sub-array 2. ! A total of 59 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 5. ! A total of 26 telescope corrections were flagged in sub-array 1. ! A total of 38 telescope corrections were flagged in sub-array 2. ! A total of 59 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 6. ! A total of 26 telescope corrections were flagged in sub-array 1. ! A total of 38 telescope corrections were flagged in sub-array 2. ! A total of 59 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 7. ! A total of 26 telescope corrections were flagged in sub-array 1. ! A total of 38 telescope corrections were flagged in sub-array 2. ! A total of 59 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 8. ! A total of 26 telescope corrections were flagged in sub-array 1. ! A total of 38 telescope corrections were flagged in sub-array 2. ! A total of 59 telescope corrections were flagged in sub-array 3. ! ! Fit before self-cal, rms=1.003047Jy sigma=23.729370 ! Fit after self-cal, rms=0.923591Jy sigma=21.962781 ! 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=0.8257 mas, bmaj=1.988 mas, bpa=-1.942 degrees ! Estimated noise=0.346237 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 = 0.0651084 Jy ! Component: 100 - total flux cleaned = 0.0752816 Jy ! Total flux subtracted in 100 components = 0.0752816 Jy ! Clean residual min=-0.003087 max=0.003520 Jy/beam ! Clean residual mean=-0.000001 rms=0.000616 Jy/beam ! Combined flux in latest and established models = 0.0752816 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 0.0752816 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=0.048592Jy sigma=0.772404 ! Fit after self-cal, rms=0.048591Jy sigma=0.772346 ! 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=1.131 mas, bmaj=2.839 mas, bpa=-8.155 degrees ! Estimated noise=0.170258 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 (-6, -0.4). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0025541 Jy ! Component: 100 - total flux cleaned = 0.00359824 Jy ! Component: 150 - total flux cleaned = 0.00426591 Jy ! Component: 200 - total flux cleaned = 0.00469252 Jy ! Total flux subtracted in 200 components = 0.00469252 Jy ! Clean residual min=-0.002722 max=0.002958 Jy/beam ! Clean residual mean=-0.000004 rms=0.000509 Jy/beam ! Combined flux in latest and established models = 0.0799741 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 24 model components to the UV plane model. ! The established model now contains 30 components and 0.0799741 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=0.048258Jy sigma=0.764498 ! Fit after self-cal, rms=0.048231Jy sigma=0.763970 ! Inverting map print "============== Finished natural weighting CLEAN ==============" ! ============== Finished natural weighting CLEAN ============== ! gscale ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Amplitude normalization factor in sub-array 1: 1.13607 ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 0.90 HN 0.88 KP 0.70 ! LA 0.90 NL 0.84 OV 0.91 PT 0.95 ! SC 0.89 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Amplitude normalization factor in sub-array 2: 0.975204 ! Telescope amplitude corrections in sub-array 2: ! BR 1.08 FD 1.06 HN 1.19 KP 1.02 ! LA 1.02 MK 0.98 NL 0.84 OV 1.00 ! PT 1.04 ! ! A total of 3 telescope corrections were flagged in sub-array 3. ! Amplitude normalization factor in sub-array 3: 0.982651 ! Telescope amplitude corrections in sub-array 3: ! FD 1.02 HN 1.01 KP 1.03 LA 1.03 ! MK 0.97 NL 1.04 OV 1.02 PT 1.03 ! SC 1.01 ! ! ! Correcting IF 2. ! Amplitude normalization factor in sub-array 1: 1.14582 ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 0.90 HN 0.88 KP 0.66 ! LA 0.92 NL 0.85 OV 0.94 PT 0.94 ! SC 0.86 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Amplitude normalization factor in sub-array 2: 0.988465 ! Telescope amplitude corrections in sub-array 2: ! BR 1.04 FD 1.07 HN 1.09 KP 1.01 ! LA 1.04 MK 1.04 NL 0.83 OV 0.95 ! PT 1.03 ! ! A total of 3 telescope corrections were flagged in sub-array 3. ! Amplitude normalization factor in sub-array 3: 0.983581 ! Telescope amplitude corrections in sub-array 3: ! FD 1.05 HN 1.00 KP 1.01 LA 1.02 ! MK 0.96 NL 1.04 OV 1.01 PT 1.03 ! SC 1.03 ! ! ! Correcting IF 3. ! Amplitude normalization factor in sub-array 1: 1.13909 ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 0.90 HN 0.88 KP 0.71 ! LA 0.91 NL 0.88 OV 0.93 PT 0.92 ! SC 0.86 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Amplitude normalization factor in sub-array 2: 0.979273 ! Telescope amplitude corrections in sub-array 2: ! BR 1.08 FD 1.02 HN 1.06 KP 1.04 ! LA 1.04 MK 1.06 NL 0.85 OV 0.96 ! PT 1.08 ! ! A total of 3 telescope corrections were flagged in sub-array 3. ! Amplitude normalization factor in sub-array 3: 0.974531 ! Telescope amplitude corrections in sub-array 3: ! FD 1.05 HN 1.02 KP 1.02 LA 1.03 ! MK 0.97 NL 1.07 OV 1.03 PT 1.02 ! SC 1.03 ! ! ! Correcting IF 4. ! Amplitude normalization factor in sub-array 1: 1.13148 ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 0.90 HN 0.87 KP 0.66 ! LA 0.95 NL 0.88 OV 0.95 PT 0.94 ! SC 0.87 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Amplitude normalization factor in sub-array 2: 0.977318 ! Telescope amplitude corrections in sub-array 2: ! BR 1.07 FD 1.09 HN 1.09 KP 1.04 ! LA 1.05 MK 1.01 NL 0.81 OV 1.00 ! PT 1.06 ! ! A total of 3 telescope corrections were flagged in sub-array 3. ! Amplitude normalization factor in sub-array 3: 0.968849 ! Telescope amplitude corrections in sub-array 3: ! FD 1.05 HN 1.01 KP 1.03 LA 1.03 ! MK 0.99 NL 1.09 OV 1.01 PT 1.03 ! SC 1.05 ! ! ! Correcting IF 5. ! Amplitude normalization factor in sub-array 1: 1.11671 ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 0.94 HN 0.92 KP 0.66 ! LA 0.95 NL 0.86 OV 0.95 PT 0.94 ! SC 0.91 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Amplitude normalization factor in sub-array 2: 0.97475 ! Telescope amplitude corrections in sub-array 2: ! BR 1.06 FD 1.08 HN 1.01 KP 1.03 ! LA 1.02 MK 1.11 NL 0.85 OV 1.01 ! PT 1.06 ! ! A total of 3 telescope corrections were flagged in sub-array 3. ! Amplitude normalization factor in sub-array 3: 0.964239 ! Telescope amplitude corrections in sub-array 3: ! FD 1.04 HN 1.02 KP 1.04 LA 1.04 ! MK 1.02 NL 1.06 OV 1.02 PT 1.05 ! SC 1.05 ! ! ! Correcting IF 6. ! Amplitude normalization factor in sub-array 1: 1.10844 ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.96 HN 0.92 KP 0.67 ! LA 0.95 NL 0.89 OV 0.94 PT 0.94 ! SC 0.91 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Amplitude normalization factor in sub-array 2: 0.977655 ! Telescope amplitude corrections in sub-array 2: ! BR 1.09 FD 1.08 HN 1.07 KP 1.01 ! LA 1.05 MK 1.06 NL 0.83 OV 0.99 ! PT 1.05 ! ! A total of 3 telescope corrections were flagged in sub-array 3. ! Amplitude normalization factor in sub-array 3: 0.958623 ! Telescope amplitude corrections in sub-array 3: ! FD 1.05 HN 1.03 KP 1.01 LA 1.02 ! MK 1.01 NL 1.07 OV 1.05 PT 1.06 ! SC 1.08 ! ! ! Correcting IF 7. ! Amplitude normalization factor in sub-array 1: 1.10742 ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.94 HN 0.94 KP 0.67 ! LA 0.97 NL 0.84 OV 0.96 PT 0.98 ! SC 0.88 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Amplitude normalization factor in sub-array 2: 0.973 ! Telescope amplitude corrections in sub-array 2: ! BR 1.08 FD 1.06 HN 1.04 KP 1.09 ! LA 1.02 MK 1.05 NL 0.84 OV 0.98 ! PT 1.10 ! ! A total of 3 telescope corrections were flagged in sub-array 3. ! Amplitude normalization factor in sub-array 3: 0.962507 ! Telescope amplitude corrections in sub-array 3: ! FD 1.05 HN 1.02 KP 1.01 LA 1.03 ! MK 1.00 NL 1.05 OV 1.03 PT 1.06 ! SC 1.09 ! ! ! Correcting IF 8. ! Amplitude normalization factor in sub-array 1: 1.09999 ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.93 HN 0.88 KP 0.68 ! LA 0.96 NL 0.89 OV 0.94 PT 0.98 ! SC 0.95 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Amplitude normalization factor in sub-array 2: 0.966445 ! Telescope amplitude corrections in sub-array 2: ! BR 1.06 FD 1.10 HN 1.11 KP 1.02 ! LA 1.00 MK 1.03 NL 0.89 OV 1.04 ! PT 1.07 ! ! A total of 3 telescope corrections were flagged in sub-array 3. ! Amplitude normalization factor in sub-array 3: 0.960184 ! Telescope amplitude corrections in sub-array 3: ! FD 1.04 HN 1.04 KP 1.05 LA 1.04 ! MK 0.98 NL 1.07 OV 1.04 PT 1.07 ! SC 1.06 ! ! ! Fit before self-cal, rms=0.048231Jy sigma=0.763970 ! Fit after self-cal, rms=0.043183Jy sigma=0.757782 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=0.043183Jy sigma=0.757782 ! Fit after self-cal, rms=0.043181Jy sigma=0.757768 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.112 mas, bmaj=2.891 mas, bpa=-8.721 degrees ! Estimated noise=0.170211 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 (11.8, -17.4). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00257711 Jy ! Component: 100 - total flux cleaned = 0.00327363 Jy ! Component: 150 - total flux cleaned = 0.00382436 Jy ! Component: 200 - total flux cleaned = 0.00409232 Jy ! Total flux subtracted in 200 components = 0.00409232 Jy ! Clean residual min=-0.001960 max=0.002217 Jy/beam ! Clean residual mean=-0.000005 rms=0.000482 Jy/beam ! Combined flux in latest and established models = 0.0840664 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 34 model components to the UV plane model. ! The established model now contains 59 components and 0.0840664 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=0.042876Jy sigma=0.751752 ! Fit after self-cal, rms=0.042862Jy sigma=0.751295 ! 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=0.042862Jy sigma=0.751295 ! Fit after self-cal, rms=0.042857Jy sigma=0.751180 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) ! Added new window around map position (6.2, 0.6). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00206049 Jy ! Component: 100 - total flux cleaned = 0.00260852 Jy ! Component: 150 - total flux cleaned = 0.00275481 Jy ! Component: 200 - total flux cleaned = 0.00296258 Jy ! Total flux subtracted in 200 components = 0.00296258 Jy ! Clean residual min=-0.001721 max=0.001792 Jy/beam ! Clean residual mean=-0.000003 rms=0.000445 Jy/beam ! Combined flux in latest and established models = 0.087029 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 33 model components to the UV plane model. ! The established model now contains 86 components and 0.087029 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=0.042691Jy sigma=0.746918 ! Fit after self-cal, rms=0.042678Jy sigma=0.746613 ! 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: 1.112 x 2.891 at -8.721 degrees (North through East) ! Clean map min=-0.0016764 max=0.073684 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=0.82 mas, bmaj=1.997 mas, bpa=-2.43 degrees ! Estimated noise=0.347221 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0648622 Jy ! Component: 100 - total flux cleaned = 0.0758913 Jy ! Component: 150 - total flux cleaned = 0.0813264 Jy ! Component: 200 - total flux cleaned = 0.0851947 Jy ! Total flux subtracted in 200 components = 0.0851947 Jy ! Clean residual min=-0.002195 max=0.002669 Jy/beam ! Clean residual mean=-0.000002 rms=0.000510 Jy/beam ! Combined flux in latest and established models = 0.0851947 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 34 model components to the UV plane model. ! The established model now contains 34 components and 0.0851947 Jy ! Inverting map and beam ! Estimated beam: bmin=1.112 mas, bmaj=2.891 mas, bpa=-8.721 degrees ! Estimated noise=0.170211 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 (-11.8, 17.2). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00179464 Jy ! Component: 100 - total flux cleaned = 0.00234478 Jy ! Component: 150 - total flux cleaned = 0.00261572 Jy ! Component: 200 - total flux cleaned = 0.00280063 Jy ! Total flux subtracted in 200 components = 0.00280063 Jy ! Clean residual min=-0.001695 max=0.001785 Jy/beam ! Clean residual mean=-0.000002 rms=0.000443 Jy/beam ! Combined flux in latest and established models = 0.0879954 Jy ! Adding 49 model components to the UV plane model. ! The established model now contains 78 components and 0.0879954 Jy ! Inverting map clean ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.000112749 Jy ! Component: 100 - total flux cleaned = 0.000263401 Jy ! Component: 150 - total flux cleaned = 0.000355284 Jy ! Component: 200 - total flux cleaned = 0.00039709 Jy ! Total flux subtracted in 200 components = 0.00039709 Jy ! Clean residual min=-0.001623 max=0.001761 Jy/beam ! Clean residual mean=-0.000002 rms=0.000431 Jy/beam ! Combined flux in latest and established models = 0.0883925 Jy selfcal false, false, phase_soltime ! Performing phase self-cal over 0.5 minute time intervals ! Adding 44 model components to the UV plane model. ! The established model now contains 96 components and 0.0883924 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=0.042613Jy sigma=0.744967 ! Fit after self-cal, rms=0.042604Jy sigma=0.744776 wmodel J0010+1058_X_map.mod ! Writing 96 model components to file: J0010+1058_X_map.mod wobs J0010+1058_X_uvs.fits ! Writing UV FITS file: J0010+1058_X_uvs.fits wwins J0010+1058_X_map.win ! wwins: Wrote 5 windows to J0010+1058_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 = 0.000512068 Jy ! Component: 100 - total flux cleaned = 0.00101931 Jy ! Component: 150 - total flux cleaned = 0.00147686 Jy ! Component: 200 - total flux cleaned = 0.00191542 Jy ! Component: 250 - total flux cleaned = 0.00230985 Jy ! Component: 300 - total flux cleaned = 0.00271625 Jy ! Component: 350 - total flux cleaned = 0.00310872 Jy ! Component: 400 - total flux cleaned = 0.00344097 Jy ! Component: 450 - total flux cleaned = 0.00385575 Jy ! Component: 500 - total flux cleaned = 0.0042368 Jy ! Component: 550 - total flux cleaned = 0.00458613 Jy ! Component: 600 - total flux cleaned = 0.00494798 Jy ! Component: 650 - total flux cleaned = 0.00532127 Jy ! Component: 700 - total flux cleaned = 0.00564527 Jy ! Component: 750 - total flux cleaned = 0.00596198 Jy ! Component: 800 - total flux cleaned = 0.00627161 Jy ! Component: 850 - total flux cleaned = 0.00649922 Jy ! Component: 900 - total flux cleaned = 0.00679649 Jy ! Component: 950 - total flux cleaned = 0.00705136 Jy ! Component: 1000 - total flux cleaned = 0.00731936 Jy ! Component: 1050 - total flux cleaned = 0.00754744 Jy ! Component: 1100 - total flux cleaned = 0.0077891 Jy ! Component: 1150 - total flux cleaned = 0.00800947 Jy ! Component: 1200 - total flux cleaned = 0.00822616 Jy ! Component: 1250 - total flux cleaned = 0.00842262 Jy ! Component: 1300 - total flux cleaned = 0.00861618 Jy ! Component: 1350 - total flux cleaned = 0.00882265 Jy ! Component: 1400 - total flux cleaned = 0.00901004 Jy ! Component: 1450 - total flux cleaned = 0.00920981 Jy ! Component: 1500 - total flux cleaned = 0.00943673 Jy ! Component: 1550 - total flux cleaned = 0.00963018 Jy ! Component: 1600 - total flux cleaned = 0.00982106 Jy ! Component: 1650 - total flux cleaned = 0.0100381 Jy ! Component: 1700 - total flux cleaned = 0.0101953 Jy ! Component: 1750 - total flux cleaned = 0.0103502 Jy ! Component: 1800 - total flux cleaned = 0.0105446 Jy ! Component: 1850 - total flux cleaned = 0.0106817 Jy ! Component: 1900 - total flux cleaned = 0.0108578 Jy ! Component: 1950 - total flux cleaned = 0.0110447 Jy ! Component: 2000 - total flux cleaned = 0.011203 Jy ! Component: 2050 - total flux cleaned = 0.0113205 Jy ! Component: 2100 - total flux cleaned = 0.0115011 Jy ! Component: 2150 - total flux cleaned = 0.0116156 Jy ! Component: 2200 - total flux cleaned = 0.0117919 Jy ! Component: 2250 - total flux cleaned = 0.011879 Jy ! Component: 2300 - total flux cleaned = 0.0120392 Jy ! Component: 2350 - total flux cleaned = 0.0121731 Jy ! Component: 2400 - total flux cleaned = 0.0122814 Jy ! Component: 2450 - total flux cleaned = 0.0123888 Jy ! Component: 2500 - total flux cleaned = 0.0125068 Jy ! Component: 2550 - total flux cleaned = 0.0126236 Jy ! Component: 2600 - total flux cleaned = 0.0127393 Jy ! Component: 2650 - total flux cleaned = 0.0128309 Jy ! Component: 2700 - total flux cleaned = 0.0129781 Jy ! Component: 2750 - total flux cleaned = 0.0130678 Jy ! Component: 2800 - total flux cleaned = 0.0131899 Jy ! Component: 2850 - total flux cleaned = 0.0132779 Jy ! Component: 2900 - total flux cleaned = 0.0133431 Jy ! Component: 2950 - total flux cleaned = 0.0134185 Jy ! Component: 3000 - total flux cleaned = 0.0135146 Jy ! Component: 3050 - total flux cleaned = 0.0135677 Jy ! Component: 3100 - total flux cleaned = 0.0136725 Jy ! Component: 3150 - total flux cleaned = 0.0137449 Jy ! Component: 3200 - total flux cleaned = 0.0137758 Jy ! Component: 3250 - total flux cleaned = 0.013837 Jy ! Component: 3300 - total flux cleaned = 0.0138976 Jy ! Component: 3350 - total flux cleaned = 0.0139076 Jy ! Component: 3400 - total flux cleaned = 0.0139674 Jy ! Component: 3450 - total flux cleaned = 0.0140561 Jy ! Component: 3500 - total flux cleaned = 0.0140953 Jy ! Component: 3550 - total flux cleaned = 0.0141729 Jy ! Component: 3600 - total flux cleaned = 0.0142209 Jy ! Component: 3650 - total flux cleaned = 0.0142496 Jy ! Component: 3700 - total flux cleaned = 0.0143255 Jy ! Component: 3750 - total flux cleaned = 0.014363 Jy ! Component: 3800 - total flux cleaned = 0.0144097 Jy ! Component: 3850 - total flux cleaned = 0.014456 Jy ! Component: 3900 - total flux cleaned = 0.0145204 Jy ! Component: 3950 - total flux cleaned = 0.0145477 Jy ! Component: 4000 - total flux cleaned = 0.0146021 Jy ! Component: 4050 - total flux cleaned = 0.014665 Jy ! Total flux subtracted in 4096 components = 0.0146739 Jy ! Clean residual min=-0.000452 max=0.000593 Jy/beam ! Clean residual mean=-0.000000 rms=0.000169 Jy/beam ! Combined flux in latest and established models = 0.103066 Jy keep ! Adding 338 model components to the UV plane model. ! The established model now contains 434 components and 0.103066 Jy ![Exited script file: /opt64/bin/pima_mupet_02.dfm] wmap /vlbi/vcs9/uvm//J0010+1058_X_b_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.112 x 2.891 at -8.721 degrees (North through East) ! Clean map min=-0.001286 max=0.073576 Jy/beam ! Writing clean map to FITS file: /vlbi/vcs9/uvm//J0010+1058_X_b_map.fits wmodel /vlbi/vcs9/uvm//J0010+1058_X_b_map.mod ! Writing 434 model components to file: /vlbi/vcs9/uvm//J0010+1058_X_b_map.mod wobs /vlbi/vcs9/uvm//J0010+1058_X_b_uvs.fits ! Writing UV FITS file: /vlbi/vcs9/uvm//J0010+1058_X_b_uvs.fits wwins /vlbi/vcs9/uvm//J0010+1058_X_b_map.win ! wwins: Wrote 6 windows to /vlbi/vcs9/uvm//J0010+1058_X_b_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0735762 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00016983 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.692466 0.692466 1.38493 2.76986 5.53973 11.0795 22.1589 44.3178 88.6356 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.073 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 433.234 quit ! Quitting program ! Log file /vlbi/vcs9/uvm//J0010+1058_X_b_dfm.log closed on Tue Dec 26 20:49:13 2017