! Started logfile: /scr/pima/bu007_uvs/J1029+3224_C_dfm.log on Sun Jun 24 02:20:27 2018 float field_size field_size = 1024 float field_cell field_cell = 0.3000 float taper_size taper_size = 40.0 float freq freq = 4.60049 obs /scr/pima/bu007_uvs/J1029+3224_C_uva.fits ! Reading UV FITS file: /scr/pima/bu007_uvs/J1029+3224_C_uva.fits ! AN table 1: 51 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.983007 visibilities/baseline/integration-bin. ! Found source: J1029+3224 ! ! 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 4.60049e+09 8e+06 1 8e+06 ! 02 2 4.73049e+09 8e+06 1 8e+06 ! 03 3 4.84049e+09 8e+06 1 8e+06 ! 04 4 4.93049e+09 8e+06 1 8e+06 ! 05 5 5.00049e+09 8e+06 1 8e+06 ! 06 6 5.05049e+09 8e+06 1 8e+06 ! 07 7 5.08049e+09 8e+06 1 8e+06 ! 08 8 5.09049e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 94 lines of history. ! ! Reading 18048 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_01.dfm J1029+3224_C] float lim_self lim_self = 120.0 float lim_val lim_va = 1.2 integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff print "===============================================================" ! =============================================================== ! print "=== Difmap script: pima_mupet_01.dvm version of 2016.05.19 === " ! === Difmap script: pima_mupet_01.dvm version of 2016.05.19 === ! mapsize field_size, field_cell ! Map grid = 1024x1024 pixels with 0.300x0.300 milli-arcsec cellsize. 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 5 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 5 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 5 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 5 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 5 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 5 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 5 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 5 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.005527Jy sigma=16.306727 ! Fit after self-cal, rms=0.959366Jy sigma=15.516312 ! 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. flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.101 mas, bmaj=3.54 mas, bpa=14.27 degrees ! Estimated noise=0.669046 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (0, 0). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0359526 Jy ! Component: 100 - total flux cleaned = 0.0446495 Jy ! Total flux subtracted in 100 components = 0.0446495 Jy ! Clean residual min=-0.004258 max=0.004008 Jy/beam ! Clean residual mean=0.000000 rms=0.000997 Jy/beam ! Combined flux in latest and established models = 0.0446496 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.0446496 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=0.086539Jy sigma=1.321250 ! Fit after self-cal, rms=0.084541Jy sigma=1.289371 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00632601 Jy ! Component: 100 - total flux cleaned = 0.00964523 Jy ! Total flux subtracted in 100 components = 0.00964523 Jy ! Clean residual min=-0.003968 max=0.003746 Jy/beam ! Clean residual mean=-0.000000 rms=0.001008 Jy/beam ! Combined flux in latest and established models = 0.0542948 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 16 components and 0.0542948 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=0.084233Jy sigma=1.281154 ! Fit after self-cal, rms=0.084209Jy sigma=1.280415 ! Inverting map print "============== Finished uniform weighting clean ===============" ! ============== Finished uniform weighting clean =============== ! uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! 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=1.382 mas, bmaj=3.81 mas, bpa=14.38 degrees ! Estimated noise=0.335022 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00216045 Jy ! Component: 100 - total flux cleaned = 0.00269174 Jy ! Component: 150 - total flux cleaned = 0.0028509 Jy ! Component: 200 - total flux cleaned = 0.00301572 Jy ! Total flux subtracted in 200 components = 0.00301572 Jy ! Clean residual min=-0.002414 max=0.002077 Jy/beam ! Clean residual mean=0.000002 rms=0.000549 Jy/beam ! Combined flux in latest and established models = 0.0573105 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 22 components and 0.0573105 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=0.084158Jy sigma=1.279057 ! Fit after self-cal, rms=0.084151Jy sigma=1.278729 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.382 x 3.81 at 14.38 degrees (North through East) ! Clean map min=-0.002331 max=0.049258 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.95 HN 0.93 KP 0.86 ! LA 1.01 MK 0.98 NL 0.99 OV 1.00 ! PT 0.91 SC 0.95 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.10 FD 1.10 HN 0.90 KP 0.94 ! LA 0.93 MK 1.01 NL 1.01 OV 1.13 ! PT 0.88 SC 1.10 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 1.11 HN 0.91 KP 0.94 ! LA 1.00 MK 0.93 NL 1.13 OV 0.98 ! PT 0.95 SC 1.03 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.01 HN 0.94 KP 0.97 ! LA 1.07 MK 1.05 NL 1.23 OV 1.04 ! PT 0.88 SC 0.91 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.10 HN 0.86 KP 0.93 ! LA 1.01 MK 0.98 NL 1.02 OV 1.01 ! PT 0.97 SC 0.95 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.12 FD 1.00 HN 1.03 KP 0.94 ! LA 1.16 MK 1.07 NL 0.92 OV 1.05 ! PT 1.00 SC 0.88 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 FD 1.09 HN 0.90 KP 1.00 ! LA 1.04 MK 1.08 NL 0.92 OV 0.95 ! PT 0.84 SC 0.97 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.23 FD 0.94 HN 0.80 KP 1.03 ! LA 1.13 MK 1.16 NL 1.01 OV 0.94 ! PT 0.88 SC 0.84 ! ! ! Fit before self-cal, rms=0.084151Jy sigma=1.278729 ! Fit after self-cal, rms=0.082853Jy sigma=1.274833 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.373 mas, bmaj=3.814 mas, bpa=14.38 degrees ! Estimated noise=0.327803 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000178936 Jy ! Component: 100 - total flux cleaned = -0.000356701 Jy ! Component: 150 - total flux cleaned = -0.000375958 Jy ! Component: 200 - total flux cleaned = -0.000408613 Jy ! Total flux subtracted in 200 components = -0.000408613 Jy ! Clean residual min=-0.001741 max=0.001861 Jy/beam ! Clean residual mean=0.000003 rms=0.000450 Jy/beam ! Combined flux in latest and established models = 0.0569019 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 32 components and 0.0569019 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=0.082833Jy sigma=1.274693 ! Fit after self-cal, rms=0.083005Jy sigma=1.273288 ! Inverting map selfcal true, true, soltime1 ! Performing amp+phase self-cal over 120 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=0.083005Jy sigma=1.273288 ! Fit after self-cal, rms=0.082891Jy sigma=1.272994 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.37 mas, bmaj=3.806 mas, bpa=14.34 degrees ! Estimated noise=0.324667 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00023274 Jy ! Component: 100 - total flux cleaned = -0.000319571 Jy ! Component: 150 - total flux cleaned = -0.000318621 Jy ! Component: 200 - total flux cleaned = -0.000332083 Jy ! Total flux subtracted in 200 components = -0.000332083 Jy ! Clean residual min=-0.001783 max=0.001781 Jy/beam ! Clean residual mean=0.000003 rms=0.000449 Jy/beam ! Combined flux in latest and established models = 0.0565698 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 36 components and 0.0565698 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=0.082872Jy sigma=1.272936 ! Fit after self-cal, rms=0.082957Jy sigma=1.272711 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 new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 5.55076e-05 Jy ! Component: 100 - total flux cleaned = 3.99714e-05 Jy ! Component: 150 - total flux cleaned = 1.22563e-05 Jy ! Component: 200 - total flux cleaned = -1.21443e-05 Jy ! Total flux subtracted in 200 components = -1.21443e-05 Jy ! Clean residual min=-0.001820 max=0.001836 Jy/beam ! Clean residual mean=0.000003 rms=0.000452 Jy/beam ! Combined flux in latest and established models = 0.0565577 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 41 components and 0.0565577 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=0.082949Jy sigma=1.272660 ! Fit after self-cal, rms=0.082968Jy sigma=1.272596 ! Inverting map selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 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=0.082968Jy sigma=1.272596 ! Fit after self-cal, rms=0.082091Jy sigma=1.272500 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.368 mas, bmaj=3.8 mas, bpa=14.2 degrees ! Estimated noise=0.320305 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000382331 Jy ! Component: 100 - total flux cleaned = -0.000482029 Jy ! Component: 150 - total flux cleaned = -0.000532974 Jy ! Component: 200 - total flux cleaned = -0.000533087 Jy ! Total flux subtracted in 200 components = -0.000533087 Jy ! Clean residual min=-0.001746 max=0.001775 Jy/beam ! Clean residual mean=0.000003 rms=0.000443 Jy/beam ! Combined flux in latest and established models = 0.0560246 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 44 components and 0.0560246 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=0.082075Jy sigma=1.272494 ! Fit after self-cal, rms=0.082105Jy sigma=1.272456 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 new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 3.658e-05 Jy ! Component: 100 - total flux cleaned = 2.44346e-05 Jy ! Component: 150 - total flux cleaned = 4.47822e-05 Jy ! Component: 200 - total flux cleaned = 3.55876e-05 Jy ! Total flux subtracted in 200 components = 3.55876e-05 Jy ! Clean residual min=-0.001726 max=0.001769 Jy/beam ! Clean residual mean=0.000003 rms=0.000444 Jy/beam ! Combined flux in latest and established models = 0.0560602 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 47 components and 0.0560602 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=0.082100Jy sigma=1.272430 ! Fit after self-cal, rms=0.082111Jy sigma=1.272411 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 40 mega-wavelengths. win_mult = win_mult * 1.2 selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 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=0.082111Jy sigma=1.272411 ! Fit after self-cal, rms=0.081072Jy sigma=1.272353 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.47 mas, bmaj=4.977 mas, bpa=4.853 degrees ! Estimated noise=0.441878 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000559035 Jy ! Component: 100 - total flux cleaned = -0.000637136 Jy ! Component: 150 - total flux cleaned = -0.000681068 Jy ! Component: 200 - total flux cleaned = -0.000713264 Jy ! Total flux subtracted in 200 components = -0.000713264 Jy ! Clean residual min=-0.002464 max=0.002221 Jy/beam ! Clean residual mean=0.000008 rms=0.000684 Jy/beam ! Combined flux in latest and established models = 0.0553469 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 60 components and 0.0553469 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=0.081067Jy sigma=1.272376 ! Fit after self-cal, rms=0.081068Jy sigma=1.272329 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 new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -4.13244e-05 Jy ! Component: 100 - total flux cleaned = -8.35704e-05 Jy ! Component: 150 - total flux cleaned = -0.000121947 Jy ! Component: 200 - total flux cleaned = -0.000139398 Jy ! Total flux subtracted in 200 components = -0.000139398 Jy ! Clean residual min=-0.002457 max=0.002245 Jy/beam ! Clean residual mean=0.000008 rms=0.000683 Jy/beam ! Combined flux in latest and established models = 0.0552075 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 70 components and 0.0552075 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=0.081070Jy sigma=1.272351 ! Fit after self-cal, rms=0.081065Jy sigma=1.272324 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "============== Finished amplitude self-cal ==============" ! ============== Finished amplitude self-cal ============== restore ! Inverting map and beam ! Estimated beam: bmin=1.368 mas, bmaj=3.798 mas, bpa=14.08 degrees ! Estimated noise=0.31593 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.368 x 3.798 at 14.08 degrees (North through East) ! Clean map min=-0.0016521 max=0.046069 Jy/beam if(peak(flux) > thresh) selfcal true, true clean clean_niter,clean_gain selfcal 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 new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true end if print "============== Clearing model and starting over ==========" ! ============== Clearing model and starting over ========== clrmod true ! clrmod: Cleared the established and tentative 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=1.094 mas, bmaj=3.552 mas, bpa=13.68 degrees ! Estimated noise=0.624763 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.035313 Jy ! Component: 100 - total flux cleaned = 0.046194 Jy ! Component: 150 - total flux cleaned = 0.0515347 Jy ! Component: 200 - total flux cleaned = 0.053421 Jy ! Total flux subtracted in 200 components = 0.053421 Jy ! Clean residual min=-0.003531 max=0.003384 Jy/beam ! Clean residual mean=0.000000 rms=0.000918 Jy/beam ! Combined flux in latest and established models = 0.053421 Jy uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Adding 14 model components to the UV plane model. ! The established model now contains 14 components and 0.053421 Jy ! Inverting map and beam ! Estimated beam: bmin=1.368 mas, bmaj=3.798 mas, bpa=14.08 degrees ! Estimated noise=0.31593 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 (-4.8, -9.9). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00117763 Jy ! Component: 100 - total flux cleaned = 0.0016492 Jy ! Component: 150 - total flux cleaned = 0.00176069 Jy ! Component: 200 - total flux cleaned = 0.00179035 Jy ! Total flux subtracted in 200 components = 0.00179035 Jy ! Clean residual min=-0.001682 max=0.001642 Jy/beam ! Clean residual mean=0.000003 rms=0.000425 Jy/beam ! Combined flux in latest and established models = 0.0552114 Jy ! Adding 18 model components to the UV plane model. ! The established model now contains 30 components and 0.0552114 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 40 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.47 mas, bmaj=4.977 mas, bpa=4.853 degrees ! Estimated noise=0.441878 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000166767 Jy ! Component: 100 - total flux cleaned = 0.000318572 Jy ! Component: 150 - total flux cleaned = 0.000491688 Jy ! Component: 200 - total flux cleaned = 0.000593353 Jy ! Total flux subtracted in 200 components = 0.000593353 Jy ! Clean residual min=-0.002077 max=0.001907 Jy/beam ! Clean residual mean=0.000008 rms=0.000594 Jy/beam ! Combined flux in latest and established models = 0.0558047 Jy flux_cutoff = imstat(rms) * dynam 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=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 5.30616e-05 Jy ! Component: 100 - total flux cleaned = 6.94124e-05 Jy ! Component: 150 - total flux cleaned = 8.36656e-05 Jy ! Component: 200 - total flux cleaned = 9.63137e-05 Jy ! Total flux subtracted in 200 components = 9.63137e-05 Jy ! Clean residual min=-0.002121 max=0.001892 Jy/beam ! Clean residual mean=0.000008 rms=0.000583 Jy/beam ! Combined flux in latest and established models = 0.0559011 Jy ! Adding 26 model components to the UV plane model. ! The established model now contains 52 components and 0.0559011 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.368 mas, bmaj=3.798 mas, bpa=14.08 degrees ! Estimated noise=0.31593 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000433275 Jy ! Component: 100 - total flux cleaned = -0.00043211 Jy ! Component: 150 - total flux cleaned = -0.000395184 Jy ! Component: 200 - total flux cleaned = -0.000378354 Jy ! Total flux subtracted in 200 components = -0.000378354 Jy ! Clean residual min=-0.001612 max=0.001540 Jy/beam ! Clean residual mean=0.000003 rms=0.000408 Jy/beam ! Combined flux in latest and established models = 0.0555227 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 64 components and 0.0555227 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=0.081029Jy sigma=1.271960 ! Fit after self-cal, rms=0.081020Jy sigma=1.271472 wmodel J1029+3224_C_map.mod ! Writing 64 model components to file: J1029+3224_C_map.mod wobs J1029+3224_C_uvs.fits ! Writing UV FITS file: J1029+3224_C_uvs.fits wwins J1029+3224_C_map.win ! wwins: Wrote 2 windows to J1029+3224_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 = -5.95298e-05 Jy ! Component: 100 - total flux cleaned = -0.000255759 Jy ! Component: 150 - total flux cleaned = -0.000441229 Jy ! Component: 200 - total flux cleaned = -0.000542658 Jy ! Component: 250 - total flux cleaned = -0.000616538 Jy ! Component: 300 - total flux cleaned = -0.000664492 Jy ! Component: 350 - total flux cleaned = -0.0007101 Jy ! Component: 400 - total flux cleaned = -0.000709615 Jy ! Component: 450 - total flux cleaned = -0.000665389 Jy ! Component: 500 - total flux cleaned = -0.000644112 Jy ! Component: 550 - total flux cleaned = -0.000622982 Jy ! Component: 600 - total flux cleaned = -0.00056065 Jy ! Component: 650 - total flux cleaned = -0.000520385 Jy ! Component: 700 - total flux cleaned = -0.000520405 Jy ! Component: 750 - total flux cleaned = -0.000461847 Jy ! Component: 800 - total flux cleaned = -0.000481282 Jy ! Component: 850 - total flux cleaned = -0.000462566 Jy ! Component: 900 - total flux cleaned = -0.00048119 Jy ! Component: 950 - total flux cleaned = -0.000481188 Jy ! Component: 1000 - total flux cleaned = -0.000480838 Jy ! Component: 1050 - total flux cleaned = -0.000409532 Jy ! Component: 1100 - total flux cleaned = -0.000357108 Jy ! Component: 1150 - total flux cleaned = -0.000322574 Jy ! Component: 1200 - total flux cleaned = -0.000271583 Jy ! Component: 1250 - total flux cleaned = -0.000238006 Jy ! Component: 1300 - total flux cleaned = -0.000188485 Jy ! Component: 1350 - total flux cleaned = -0.000155955 Jy ! Component: 1400 - total flux cleaned = -0.000123542 Jy ! Component: 1450 - total flux cleaned = -1.22397e-05 Jy ! Component: 1500 - total flux cleaned = 3.36481e-06 Jy ! Component: 1550 - total flux cleaned = 6.57641e-05 Jy ! Component: 1600 - total flux cleaned = 0.000127269 Jy ! Component: 1650 - total flux cleaned = 0.000157793 Jy ! Component: 1700 - total flux cleaned = 0.000203203 Jy ! Component: 1750 - total flux cleaned = 0.000277893 Jy ! Component: 1800 - total flux cleaned = 0.000292593 Jy ! Component: 1850 - total flux cleaned = 0.000321746 Jy ! Component: 1900 - total flux cleaned = 0.000336122 Jy ! Component: 1950 - total flux cleaned = 0.00036483 Jy ! Component: 2000 - total flux cleaned = 0.000393098 Jy ! Component: 2050 - total flux cleaned = 0.000435477 Jy ! Component: 2100 - total flux cleaned = 0.00047719 Jy ! Component: 2150 - total flux cleaned = 0.000504752 Jy ! Component: 2200 - total flux cleaned = 0.000477393 Jy ! Component: 2250 - total flux cleaned = 0.000518276 Jy ! Component: 2300 - total flux cleaned = 0.000572144 Jy ! Component: 2350 - total flux cleaned = 0.000598775 Jy ! Component: 2400 - total flux cleaned = 0.000572156 Jy ! Component: 2450 - total flux cleaned = 0.000624939 Jy ! Component: 2500 - total flux cleaned = 0.000664071 Jy ! Component: 2550 - total flux cleaned = 0.000689916 Jy ! Component: 2600 - total flux cleaned = 0.000702964 Jy ! Component: 2650 - total flux cleaned = 0.000741317 Jy ! Component: 2700 - total flux cleaned = 0.000792002 Jy ! Component: 2750 - total flux cleaned = 0.000842089 Jy ! Component: 2800 - total flux cleaned = 0.000817212 Jy ! Component: 2850 - total flux cleaned = 0.000866613 Jy ! Component: 2900 - total flux cleaned = 0.000866651 Jy ! Component: 2950 - total flux cleaned = 0.000878899 Jy ! Component: 3000 - total flux cleaned = 0.000951534 Jy ! Component: 3050 - total flux cleaned = 0.000939504 Jy ! Component: 3100 - total flux cleaned = 0.000999179 Jy ! Component: 3150 - total flux cleaned = 0.00101099 Jy ! Component: 3200 - total flux cleaned = 0.00103434 Jy ! Component: 3250 - total flux cleaned = 0.00102267 Jy ! Component: 3300 - total flux cleaned = 0.00102267 Jy ! Component: 3350 - total flux cleaned = 0.00104572 Jy ! Component: 3400 - total flux cleaned = 0.00104574 Jy ! Component: 3450 - total flux cleaned = 0.00105723 Jy ! Component: 3500 - total flux cleaned = 0.0010459 Jy ! Component: 3550 - total flux cleaned = 0.00104604 Jy ! Component: 3600 - total flux cleaned = 0.00106847 Jy ! Component: 3650 - total flux cleaned = 0.00105734 Jy ! Component: 3700 - total flux cleaned = 0.00107949 Jy ! Component: 3750 - total flux cleaned = 0.00105746 Jy ! Component: 3800 - total flux cleaned = 0.00105736 Jy ! Component: 3850 - total flux cleaned = 0.00106818 Jy ! Component: 3900 - total flux cleaned = 0.00103576 Jy ! Component: 3950 - total flux cleaned = 0.00103575 Jy ! Component: 4000 - total flux cleaned = 0.00106789 Jy ! Component: 4050 - total flux cleaned = 0.00106782 Jy ! Total flux subtracted in 4096 components = 0.00102555 Jy ! Clean residual min=-0.000583 max=0.000628 Jy/beam ! Clean residual mean=0.000001 rms=0.000193 Jy/beam ! Combined flux in latest and established models = 0.0565483 Jy keep ! Adding 314 model components to the UV plane model. ! The established model now contains 378 components and 0.0565483 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /scr/pima/bu007_uvs/J1029+3224_C_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.368 x 3.798 at 14.08 degrees (North through East) ! Clean map min=-0.001311 max=0.04534 Jy/beam ! Writing clean map to FITS file: /scr/pima/bu007_uvs/J1029+3224_C_map.fits wmodel /scr/pima/bu007_uvs/J1029+3224_C_map.mod ! Writing 378 model components to file: /scr/pima/bu007_uvs/J1029+3224_C_map.mod wobs /scr/pima/bu007_uvs/J1029+3224_C_uvs.fits ! Writing UV FITS file: /scr/pima/bu007_uvs/J1029+3224_C_uvs.fits wwins /scr/pima/bu007_uvs/J1029+3224_C_map.win ! wwins: Wrote 3 windows to /scr/pima/bu007_uvs/J1029+3224_C_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0453402 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000192153 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.27141 1.27141 2.54282 5.08563 10.1713 20.3425 40.6851 81.3701 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.045 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 235.958 quit ! Quitting program ! Log file /scr/pima/bu007_uvs/J1029+3224_C_dfm.log closed on Sun Jun 24 02:20:31 2018