! Started logfile: /scr/pima/sb072a9_uvs/J1336-1529_C_dfm.log on Fri Oct 26 20:44:37 2018 float field_size field_size = 1024 float field_cell field_cell = 0.3000 float taper_size taper_size = 40.0 float freq freq = 4.12800 obs /scr/pima/sb072a9_uvs/J1336-1529_C_uva.fits ! Reading UV FITS file: /scr/pima/sb072a9_uvs/J1336-1529_C_uva.fits ! AN table 1: 6 integrations on 21 of 21 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J1336-1529 ! ! 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 76 lines of history. ! ! Reading 1008 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 J1336-1529_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. ! ! 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=0.999148Jy sigma=35.693123 ! Fit after self-cal, rms=0.878051Jy sigma=31.205968 ! 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=1.272 mas, bmaj=2.962 mas, bpa=-7.441 degrees ! Estimated noise=1.04894 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 = 0.0924176 Jy ! Component: 100 - total flux cleaned = 0.112586 Jy ! Total flux subtracted in 100 components = 0.112586 Jy ! Clean residual min=-0.005014 max=0.006471 Jy/beam ! Clean residual mean=-0.000003 rms=0.001136 Jy/beam ! Combined flux in latest and established models = 0.112586 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 4 components and 0.112586 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=0.029230Jy sigma=0.790329 ! Fit after self-cal, rms=0.029210Jy sigma=0.790050 ! 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=1.663 mas, bmaj=3.604 mas, bpa=-4.953 degrees ! Estimated noise=0.710262 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 = 0.00936993 Jy ! Component: 100 - total flux cleaned = 0.0129913 Jy ! Component: 150 - total flux cleaned = 0.0146507 Jy ! Component: 200 - total flux cleaned = 0.0154524 Jy ! Total flux subtracted in 200 components = 0.0154524 Jy ! Clean residual min=-0.006192 max=0.004426 Jy/beam ! Clean residual mean=-0.000008 rms=0.001443 Jy/beam ! Combined flux in latest and established models = 0.128039 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 20 components and 0.128039 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=0.026489Jy sigma=0.666288 ! Fit after self-cal, rms=0.026515Jy sigma=0.665687 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.663 x 3.604 at -4.953 degrees (North through East) ! Clean map min=-0.0058445 max=0.12127 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.12 FD 0.90 LA 1.04 MK 1.00 ! NL 1.06 PT 0.89 SC 1.04 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.12 FD 0.94 LA 1.04 MK 0.98 ! NL 1.07 PT 0.82 SC 1.01 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.11 FD 0.96 LA 1.05 MK 1.00 ! NL 1.09 PT 0.90 SC 1.01 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 FD 0.98 LA 1.04 MK 0.99 ! NL 1.05 PT 0.88 SC 1.00 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.22 FD 0.92 LA 1.06 MK 1.00 ! NL 1.09 PT 0.87 SC 0.97 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 0.94 LA 1.02 MK 0.98 ! NL 1.04 PT 0.88 SC 1.00 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 0.97 LA 1.04 MK 1.01 ! NL 1.08 PT 0.85 SC 0.96 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 0.93 LA 1.03 MK 0.98 ! NL 1.04 PT 0.87 SC 0.99 ! ! ! Fit before self-cal, rms=0.026515Jy sigma=0.665687 ! Fit after self-cal, rms=0.024304Jy sigma=0.516467 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.661 mas, bmaj=3.636 mas, bpa=-4.931 degrees ! Estimated noise=0.708899 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 (-4.2, 3.9). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00112025 Jy ! Component: 100 - total flux cleaned = 0.00070682 Jy ! Component: 150 - total flux cleaned = 0.000487909 Jy ! Component: 200 - total flux cleaned = 0.000457896 Jy ! Total flux subtracted in 200 components = 0.000457896 Jy ! Clean residual min=-0.001325 max=0.001382 Jy/beam ! Clean residual mean=-0.000001 rms=0.000342 Jy/beam ! Combined flux in latest and established models = 0.128497 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 32 components and 0.128497 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=0.024043Jy sigma=0.507875 ! Fit after self-cal, rms=0.023959Jy sigma=0.507443 ! 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=0.023959Jy sigma=0.507443 ! Fit after self-cal, rms=0.023804Jy sigma=0.506937 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.658 mas, bmaj=3.632 mas, bpa=-4.918 degrees ! Estimated noise=0.706186 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000150904 Jy ! Component: 100 - total flux cleaned = 8.13731e-05 Jy ! Component: 150 - total flux cleaned = 6.22375e-05 Jy ! Component: 200 - total flux cleaned = 1.10179e-05 Jy ! Total flux subtracted in 200 components = 1.10179e-05 Jy ! Clean residual min=-0.001356 max=0.001299 Jy/beam ! Clean residual mean=-0.000001 rms=0.000324 Jy/beam ! Combined flux in latest and established models = 0.128508 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 40 components and 0.128508 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=0.023750Jy sigma=0.505614 ! Fit after self-cal, rms=0.023743Jy sigma=0.505575 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 = 5.69449e-05 Jy ! Component: 100 - total flux cleaned = 1.64807e-05 Jy ! Component: 150 - total flux cleaned = -7.23309e-06 Jy ! Component: 200 - total flux cleaned = -5.21207e-05 Jy ! Total flux subtracted in 200 components = -5.21207e-05 Jy ! Clean residual min=-0.001360 max=0.001299 Jy/beam ! Clean residual mean=-0.000001 rms=0.000321 Jy/beam ! Combined flux in latest and established models = 0.128456 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 48 components and 0.128456 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=0.023724Jy sigma=0.505109 ! Fit after self-cal, rms=0.023725Jy sigma=0.505095 ! 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=0.023725Jy sigma=0.505095 ! Fit after self-cal, rms=0.023670Jy sigma=0.504973 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.658 mas, bmaj=3.631 mas, bpa=-4.953 degrees ! Estimated noise=0.705178 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 4.76708e-07 Jy ! Component: 100 - total flux cleaned = -4.16894e-05 Jy ! Component: 150 - total flux cleaned = -8.01743e-05 Jy ! Component: 200 - total flux cleaned = -0.000107162 Jy ! Total flux subtracted in 200 components = -0.000107162 Jy ! Clean residual min=-0.001375 max=0.001310 Jy/beam ! Clean residual mean=-0.000001 rms=0.000318 Jy/beam ! Combined flux in latest and established models = 0.128349 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 64 components and 0.128349 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=0.023656Jy sigma=0.504748 ! Fit after self-cal, rms=0.023653Jy sigma=0.504739 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 = -6.46347e-06 Jy ! Component: 100 - total flux cleaned = -3.97919e-05 Jy ! Component: 150 - total flux cleaned = -6.35715e-05 Jy ! Component: 200 - total flux cleaned = -7.11466e-05 Jy ! Total flux subtracted in 200 components = -7.11466e-05 Jy ! Clean residual min=-0.001371 max=0.001301 Jy/beam ! Clean residual mean=-0.000001 rms=0.000316 Jy/beam ! Combined flux in latest and established models = 0.128277 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 81 components and 0.128277 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=0.023646Jy sigma=0.504550 ! Fit after self-cal, rms=0.023645Jy sigma=0.504545 ! 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=0.023645Jy sigma=0.504545 ! Fit after self-cal, rms=0.023624Jy sigma=0.504499 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.132 mas, bmaj=7.085 mas, bpa=-3.264 degrees ! Estimated noise=0.868058 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -5.59638e-05 Jy ! Component: 100 - total flux cleaned = -7.01007e-05 Jy ! Component: 150 - total flux cleaned = -6.98822e-05 Jy ! Component: 200 - total flux cleaned = -6.4499e-05 Jy ! Total flux subtracted in 200 components = -6.4499e-05 Jy ! Clean residual min=-0.001309 max=0.001128 Jy/beam ! Clean residual mean=-0.000001 rms=0.000351 Jy/beam ! Combined flux in latest and established models = 0.128213 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 93 components and 0.128213 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=0.023621Jy sigma=0.504567 ! Fit after self-cal, rms=0.023619Jy sigma=0.504541 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 = 1.21024e-05 Jy ! Component: 100 - total flux cleaned = 1.74928e-05 Jy ! Component: 150 - total flux cleaned = 2.25974e-05 Jy ! Component: 200 - total flux cleaned = 2.26847e-05 Jy ! Total flux subtracted in 200 components = 2.26847e-05 Jy ! Clean residual min=-0.001291 max=0.001103 Jy/beam ! Clean residual mean=-0.000001 rms=0.000345 Jy/beam ! Combined flux in latest and established models = 0.128236 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 95 components and 0.128236 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=0.023616Jy sigma=0.504519 ! Fit after self-cal, rms=0.023615Jy sigma=0.504508 ! 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=1.657 mas, bmaj=3.631 mas, bpa=-4.989 degrees ! Estimated noise=0.704703 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.657 x 3.631 at -4.989 degrees (North through East) ! Clean map min=-0.0016573 max=0.12066 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=1.264 mas, bmaj=2.978 mas, bpa=-7.321 degrees ! Estimated noise=1.04857 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0923931 Jy ! Component: 100 - total flux cleaned = 0.112608 Jy ! Component: 150 - total flux cleaned = 0.11905 Jy ! Component: 200 - total flux cleaned = 0.122072 Jy ! Total flux subtracted in 200 components = 0.122072 Jy ! Clean residual min=-0.002771 max=0.002279 Jy/beam ! Clean residual mean=-0.000001 rms=0.000597 Jy/beam ! Combined flux in latest and established models = 0.122072 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 7 model components to the UV plane model. ! The established model now contains 7 components and 0.122072 Jy ! Inverting map and beam ! Estimated beam: bmin=1.657 mas, bmaj=3.631 mas, bpa=-4.989 degrees ! Estimated noise=0.704703 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 (-1.5, 1.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00340914 Jy ! Component: 100 - total flux cleaned = 0.00467862 Jy ! Component: 150 - total flux cleaned = 0.00514785 Jy ! Component: 200 - total flux cleaned = 0.00536437 Jy ! Total flux subtracted in 200 components = 0.00536437 Jy ! Clean residual min=-0.001496 max=0.001307 Jy/beam ! Clean residual mean=-0.000001 rms=0.000348 Jy/beam ! Combined flux in latest and established models = 0.127436 Jy ! Adding 25 model components to the UV plane model. ! The established model now contains 29 components and 0.127436 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=4.132 mas, bmaj=7.085 mas, bpa=-3.264 degrees ! Estimated noise=0.868058 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000553713 Jy ! Component: 100 - total flux cleaned = 0.000624371 Jy ! Component: 150 - total flux cleaned = 0.000641422 Jy ! Component: 200 - total flux cleaned = 0.000628113 Jy ! Total flux subtracted in 200 components = 0.000628113 Jy ! Clean residual min=-0.001248 max=0.001107 Jy/beam ! Clean residual mean=-0.000002 rms=0.000355 Jy/beam ! Combined flux in latest and established models = 0.128064 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 = 1.26576e-06 Jy ! Component: 100 - total flux cleaned = 1.03995e-05 Jy ! Component: 150 - total flux cleaned = 2.5999e-05 Jy ! Component: 200 - total flux cleaned = 3.28938e-05 Jy ! Total flux subtracted in 200 components = 3.28938e-05 Jy ! Clean residual min=-0.001257 max=0.001089 Jy/beam ! Clean residual mean=-0.000001 rms=0.000341 Jy/beam ! Combined flux in latest and established models = 0.128097 Jy ! Adding 54 model components to the UV plane model. ! The established model now contains 80 components and 0.128097 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.657 mas, bmaj=3.631 mas, bpa=-4.989 degrees ! Estimated noise=0.704703 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -8.08423e-06 Jy ! Component: 100 - total flux cleaned = -8.25367e-05 Jy ! Component: 150 - total flux cleaned = -5.70843e-05 Jy ! Component: 200 - total flux cleaned = -4.56242e-05 Jy ! Total flux subtracted in 200 components = -4.56242e-05 Jy ! Clean residual min=-0.001282 max=0.001264 Jy/beam ! Clean residual mean=-0.000001 rms=0.000306 Jy/beam ! Combined flux in latest and established models = 0.128051 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 97 components and 0.128051 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=0.023606Jy sigma=0.504106 ! Fit after self-cal, rms=0.023610Jy sigma=0.504042 wmodel J1336-1529_C_map.mod ! Writing 97 model components to file: J1336-1529_C_map.mod wobs J1336-1529_C_uvs.fits ! Writing UV FITS file: J1336-1529_C_uvs.fits wwins J1336-1529_C_map.win ! wwins: Wrote 3 windows to J1336-1529_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 = -7.4393e-05 Jy ! Component: 100 - total flux cleaned = -1.1011e-05 Jy ! Component: 150 - total flux cleaned = 7.67504e-06 Jy ! Component: 200 - total flux cleaned = 8.25626e-05 Jy ! Component: 250 - total flux cleaned = 0.000136733 Jy ! Component: 300 - total flux cleaned = 0.0001715 Jy ! Component: 350 - total flux cleaned = 0.000171708 Jy ! Component: 400 - total flux cleaned = 0.000171881 Jy ! Component: 450 - total flux cleaned = 0.000156124 Jy ! Component: 500 - total flux cleaned = 0.000156056 Jy ! Component: 550 - total flux cleaned = 0.000156049 Jy ! Component: 600 - total flux cleaned = 0.000156048 Jy ! Component: 650 - total flux cleaned = 0.000156028 Jy ! Component: 700 - total flux cleaned = 0.000199207 Jy ! Component: 750 - total flux cleaned = 0.000241755 Jy ! Component: 800 - total flux cleaned = 0.000283433 Jy ! Component: 850 - total flux cleaned = 0.000351399 Jy ! Component: 900 - total flux cleaned = 0.000378244 Jy ! Component: 950 - total flux cleaned = 0.000404882 Jy ! Component: 1000 - total flux cleaned = 0.000444075 Jy ! Component: 1050 - total flux cleaned = 0.000495403 Jy ! Component: 1100 - total flux cleaned = 0.000533318 Jy ! Component: 1150 - total flux cleaned = 0.00057047 Jy ! Component: 1200 - total flux cleaned = 0.000619355 Jy ! Component: 1250 - total flux cleaned = 0.00064348 Jy ! Component: 1300 - total flux cleaned = 0.000667516 Jy ! Component: 1350 - total flux cleaned = 0.000737899 Jy ! Component: 1400 - total flux cleaned = 0.000760959 Jy ! Component: 1450 - total flux cleaned = 0.000818022 Jy ! Component: 1500 - total flux cleaned = 0.000840434 Jy ! Component: 1550 - total flux cleaned = 0.000862459 Jy ! Component: 1600 - total flux cleaned = 0.000873402 Jy ! Component: 1650 - total flux cleaned = 0.000916805 Jy ! Component: 1700 - total flux cleaned = 0.000959783 Jy ! Component: 1750 - total flux cleaned = 0.000991709 Jy ! Component: 1800 - total flux cleaned = 0.00100234 Jy ! Component: 1850 - total flux cleaned = 0.00104413 Jy ! Component: 1900 - total flux cleaned = 0.00107503 Jy ! Component: 1950 - total flux cleaned = 0.00112632 Jy ! Component: 2000 - total flux cleaned = 0.0011669 Jy ! Component: 2050 - total flux cleaned = 0.001187 Jy ! Component: 2100 - total flux cleaned = 0.00122689 Jy ! Component: 2150 - total flux cleaned = 0.00123686 Jy ! Component: 2200 - total flux cleaned = 0.0012958 Jy ! Component: 2250 - total flux cleaned = 0.0013444 Jy ! Component: 2300 - total flux cleaned = 0.0013444 Jy ! Component: 2350 - total flux cleaned = 0.00137317 Jy ! Component: 2400 - total flux cleaned = 0.00143023 Jy ! Component: 2450 - total flux cleaned = 0.00145863 Jy ! Component: 2500 - total flux cleaned = 0.00150536 Jy ! Component: 2550 - total flux cleaned = 0.00154245 Jy ! Component: 2600 - total flux cleaned = 0.00157938 Jy ! Component: 2650 - total flux cleaned = 0.00159769 Jy ! Component: 2700 - total flux cleaned = 0.00160684 Jy ! Component: 2750 - total flux cleaned = 0.00161586 Jy ! Component: 2800 - total flux cleaned = 0.00162495 Jy ! Component: 2850 - total flux cleaned = 0.00163383 Jy ! Component: 2900 - total flux cleaned = 0.00162491 Jy ! Component: 2950 - total flux cleaned = 0.00161608 Jy ! Component: 3000 - total flux cleaned = 0.0015897 Jy ! Component: 3050 - total flux cleaned = 0.00157219 Jy ! Component: 3100 - total flux cleaned = 0.00152866 Jy ! Component: 3150 - total flux cleaned = 0.0015113 Jy ! Component: 3200 - total flux cleaned = 0.00148539 Jy ! Component: 3250 - total flux cleaned = 0.00147675 Jy ! Component: 3300 - total flux cleaned = 0.00145096 Jy ! Component: 3350 - total flux cleaned = 0.00141675 Jy ! Component: 3400 - total flux cleaned = 0.00138268 Jy ! Component: 3450 - total flux cleaned = 0.00137423 Jy ! Component: 3500 - total flux cleaned = 0.00134886 Jy ! Component: 3550 - total flux cleaned = 0.00133199 Jy ! Component: 3600 - total flux cleaned = 0.00131516 Jy ! Component: 3650 - total flux cleaned = 0.00130672 Jy ! Component: 3700 - total flux cleaned = 0.00127326 Jy ! Component: 3750 - total flux cleaned = 0.00128159 Jy ! Component: 3800 - total flux cleaned = 0.00125666 Jy ! Component: 3850 - total flux cleaned = 0.00123175 Jy ! Component: 3900 - total flux cleaned = 0.00121516 Jy ! Component: 3950 - total flux cleaned = 0.00119033 Jy ! Component: 4000 - total flux cleaned = 0.00118206 Jy ! Component: 4050 - total flux cleaned = 0.00118204 Jy ! Total flux subtracted in 4096 components = 0.00116556 Jy ! Clean residual min=-0.000443 max=0.000482 Jy/beam ! Clean residual mean=-0.000001 rms=0.000135 Jy/beam ! Combined flux in latest and established models = 0.129217 Jy keep ! Adding 223 model components to the UV plane model. ! The established model now contains 320 components and 0.129217 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /scr/pima/sb072a9_uvs/J1336-1529_C_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.657 x 3.631 at -4.989 degrees (North through East) ! Clean map min=-0.00096809 max=0.12037 Jy/beam ! Writing clean map to FITS file: /scr/pima/sb072a9_uvs/J1336-1529_C_map.fits wmodel /scr/pima/sb072a9_uvs/J1336-1529_C_map.mod ! Writing 320 model components to file: /scr/pima/sb072a9_uvs/J1336-1529_C_map.mod wobs /scr/pima/sb072a9_uvs/J1336-1529_C_uvs.fits ! Writing UV FITS file: /scr/pima/sb072a9_uvs/J1336-1529_C_uvs.fits wwins /scr/pima/sb072a9_uvs/J1336-1529_C_map.win ! wwins: Wrote 4 windows to /scr/pima/sb072a9_uvs/J1336-1529_C_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.120371 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000127794 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.318499 0.318499 0.636999 1.274 2.548 5.09599 10.192 20.384 40.7679 81.5358 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.12 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 941.917 quit ! Quitting program ! Log file /scr/pima/sb072a9_uvs/J1336-1529_C_dfm.log closed on Fri Oct 26 20:44:42 2018