! Started logfile: .//J2029-3543_C_dfm.log on Mon Jan 20 19:05:54 2020 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 .//J2029-3543_C_uva.fits ! Reading UV FITS file: .//J2029-3543_C_uva.fits ! AN table 1: 17 integrations on 10 of 10 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J2029-3543 ! ! 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 67 lines of history. ! ! Reading 1360 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 J2029-3543_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=1.003329Jy sigma=14.048965 ! Fit after self-cal, rms=0.953588Jy sigma=13.337477 ! 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=3.603 mas, bmaj=40.42 mas, bpa=-15.93 degrees ! Estimated noise=1.91732 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=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0376577 Jy ! Component: 100 - total flux cleaned = 0.0433284 Jy ! Total flux subtracted in 100 components = 0.0433284 Jy ! Clean residual min=-0.003593 max=0.003521 Jy/beam ! Clean residual mean=0.000023 rms=0.001451 Jy/beam ! Combined flux in latest and established models = 0.0433284 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 12 components and 0.0433284 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=0.053082Jy sigma=0.665955 ! Fit after self-cal, rms=0.051553Jy sigma=0.646663 ! 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=4.387 mas, bmaj=39.92 mas, bpa=-15.68 degrees ! Estimated noise=1.40539 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 = 0.000940399 Jy ! Component: 100 - total flux cleaned = 0.00182506 Jy ! Component: 150 - total flux cleaned = 0.00183231 Jy ! Component: 200 - total flux cleaned = 0.00138602 Jy ! Total flux subtracted in 200 components = 0.00138602 Jy ! Clean residual min=-0.001381 max=0.001413 Jy/beam ! Clean residual mean=0.000006 rms=0.000599 Jy/beam ! Combined flux in latest and established models = 0.0447144 Jy ! Performing phase self-cal ! Adding 62 model components to the UV plane model. ! The established model now contains 73 components and 0.0447144 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=0.050879Jy sigma=0.636926 ! Fit after self-cal, rms=0.050863Jy sigma=0.636151 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.387 x 39.92 at -15.68 degrees (North through East) ! Clean map min=-0.0035691 max=0.046346 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! FD 1.07 KP 1.02 NL 1.08 OV 0.89 ! PT 0.89 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! FD 0.86 KP 1.24 NL 1.09 OV 1.05 ! PT 0.91 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! FD 1.13 KP 0.83 NL 0.90 OV 1.03 ! PT 1.08 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! FD 0.91 KP 1.26 NL 0.91 OV 0.82 ! PT 1.00 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! FD 1.05 KP 1.02 NL 0.90 OV 1.09 ! PT 1.10 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! FD 0.95 KP 0.96 NL 0.93 OV 1.07 ! PT 0.98 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! FD 1.06 KP 0.90 NL 1.31 OV 0.84 ! PT 1.00 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! FD 0.85 KP 0.94 NL 1.07 OV 1.03 ! PT 0.92 ! ! ! Fit before self-cal, rms=0.050863Jy sigma=0.636151 ! Fit after self-cal, rms=0.050949Jy sigma=0.628670 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.417 mas, bmaj=39.73 mas, bpa=-15.6 degrees ! Estimated noise=1.37019 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 = 0.00108771 Jy ! Component: 100 - total flux cleaned = 0.000868869 Jy ! Component: 150 - total flux cleaned = 0.00100162 Jy ! Component: 200 - total flux cleaned = 0.00108297 Jy ! Total flux subtracted in 200 components = 0.00108297 Jy ! Clean residual min=-0.000670 max=0.000671 Jy/beam ! Clean residual mean=-0.000000 rms=0.000284 Jy/beam ! Combined flux in latest and established models = 0.0457974 Jy ! Performing phase self-cal ! Adding 72 model components to the UV plane model. ! The established model now contains 143 components and 0.0457974 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=0.050824Jy sigma=0.626998 ! Fit after self-cal, rms=0.050984Jy sigma=0.626103 ! 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=0.050984Jy sigma=0.626103 ! Fit after self-cal, rms=0.051699Jy sigma=0.625932 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.426 mas, bmaj=39.71 mas, bpa=-15.59 degrees ! Estimated noise=1.37191 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000162353 Jy ! Component: 100 - total flux cleaned = -0.000399397 Jy ! Component: 150 - total flux cleaned = -0.000707302 Jy ! Component: 200 - total flux cleaned = -0.000885346 Jy ! Total flux subtracted in 200 components = -0.000885346 Jy ! Clean residual min=-0.000577 max=0.000574 Jy/beam ! Clean residual mean=-0.000001 rms=0.000241 Jy/beam ! Combined flux in latest and established models = 0.0449121 Jy selfcal ! Performing phase self-cal ! Adding 66 model components to the UV plane model. ! The established model now contains 204 components and 0.0449121 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=0.051623Jy sigma=0.625143 ! Fit after self-cal, rms=0.051662Jy sigma=0.625034 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 = 3.2585e-05 Jy ! Component: 100 - total flux cleaned = -0.000179603 Jy ! Component: 150 - total flux cleaned = -0.00030981 Jy ! Component: 200 - total flux cleaned = -0.000459365 Jy ! Total flux subtracted in 200 components = -0.000459365 Jy ! Clean residual min=-0.000478 max=0.000479 Jy/beam ! Clean residual mean=0.000000 rms=0.000208 Jy/beam ! Combined flux in latest and established models = 0.0444527 Jy ! Performing phase self-cal ! Adding 71 model components to the UV plane model. ! The established model now contains 256 components and 0.0444527 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=0.051613Jy sigma=0.624553 ! Fit after self-cal, rms=0.051609Jy sigma=0.624508 ! 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=0.051609Jy sigma=0.624508 ! Fit after self-cal, rms=0.052213Jy sigma=0.624431 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.435 mas, bmaj=39.67 mas, bpa=-15.58 degrees ! Estimated noise=1.37811 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00021312 Jy ! Component: 100 - total flux cleaned = -0.000468241 Jy ! Component: 150 - total flux cleaned = -0.00061457 Jy ! Component: 200 - total flux cleaned = -0.000698082 Jy ! Total flux subtracted in 200 components = -0.000698082 Jy ! Clean residual min=-0.000451 max=0.000453 Jy/beam ! Clean residual mean=-0.000000 rms=0.000191 Jy/beam ! Combined flux in latest and established models = 0.0437546 Jy selfcal ! Performing phase self-cal ! Adding 75 model components to the UV plane model. ! The established model now contains 306 components and 0.0437546 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=0.052168Jy sigma=0.624091 ! Fit after self-cal, rms=0.052181Jy sigma=0.624052 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 = 3.16339e-05 Jy ! Component: 100 - total flux cleaned = 8.26323e-05 Jy ! Component: 150 - total flux cleaned = 0.000203635 Jy ! Component: 200 - total flux cleaned = 0.000296674 Jy ! Total flux subtracted in 200 components = 0.000296674 Jy ! Clean residual min=-0.000383 max=0.000385 Jy/beam ! Clean residual mean=0.000000 rms=0.000169 Jy/beam ! Combined flux in latest and established models = 0.0440513 Jy ! Performing phase self-cal ! Adding 64 model components to the UV plane model. ! The established model now contains 349 components and 0.0440513 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=0.052155Jy sigma=0.623787 ! Fit after self-cal, rms=0.052150Jy sigma=0.623770 ! 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=0.052150Jy sigma=0.623770 ! Fit after self-cal, rms=0.052576Jy sigma=0.623726 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=5.152 mas, bmaj=39.23 mas, bpa=-14.93 degrees ! Estimated noise=1.35898 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000278979 Jy ! Component: 100 - total flux cleaned = -0.000449426 Jy ! Component: 150 - total flux cleaned = -0.000574146 Jy ! Component: 200 - total flux cleaned = -0.000625591 Jy ! Total flux subtracted in 200 components = -0.000625591 Jy ! Clean residual min=-0.000280 max=0.000283 Jy/beam ! Clean residual mean=-0.000001 rms=0.000116 Jy/beam ! Combined flux in latest and established models = 0.0434257 Jy selfcal ! Performing phase self-cal ! Adding 76 model components to the UV plane model. ! The established model now contains 398 components and 0.0434257 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=0.052555Jy sigma=0.623571 ! Fit after self-cal, rms=0.052561Jy sigma=0.623559 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 = 9.30881e-05 Jy ! Component: 100 - total flux cleaned = 9.31345e-05 Jy ! Component: 150 - total flux cleaned = 1.51995e-05 Jy ! Component: 200 - total flux cleaned = -6.046e-05 Jy ! Total flux subtracted in 200 components = -6.046e-05 Jy ! Clean residual min=-0.000249 max=0.000247 Jy/beam ! Clean residual mean=-0.000000 rms=0.000106 Jy/beam ! Combined flux in latest and established models = 0.0433653 Jy ! Performing phase self-cal ! Adding 59 model components to the UV plane model. ! The established model now contains 435 components and 0.0433653 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=0.052549Jy sigma=0.623414 ! Fit after self-cal, rms=0.052547Jy sigma=0.623407 ! 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=4.442 mas, bmaj=39.64 mas, bpa=-15.57 degrees ! Estimated noise=1.3839 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.442 x 39.64 at -15.57 degrees (North through East) ! Clean map min=-0.0030112 max=0.044994 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=3.647 mas, bmaj=40.26 mas, bpa=-15.85 degrees ! Estimated noise=1.89034 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0377967 Jy ! Component: 100 - total flux cleaned = 0.0382094 Jy ! Component: 150 - total flux cleaned = 0.0382532 Jy ! Component: 200 - total flux cleaned = 0.039386 Jy ! Total flux subtracted in 200 components = 0.039386 Jy ! Clean residual min=-0.002373 max=0.002370 Jy/beam ! Clean residual mean=0.000006 rms=0.001031 Jy/beam ! Combined flux in latest and established models = 0.039386 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 51 model components to the UV plane model. ! The established model now contains 51 components and 0.039386 Jy ! Inverting map and beam ! Estimated beam: bmin=4.442 mas, bmaj=39.64 mas, bpa=-15.57 degrees ! Estimated noise=1.3839 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=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000570254 Jy ! Component: 100 - total flux cleaned = 0.000996853 Jy ! Component: 150 - total flux cleaned = 0.000835848 Jy ! Component: 200 - total flux cleaned = 0.00104798 Jy ! Total flux subtracted in 200 components = 0.00104798 Jy ! Clean residual min=-0.001052 max=0.001064 Jy/beam ! Clean residual mean=-0.000001 rms=0.000454 Jy/beam ! Combined flux in latest and established models = 0.040434 Jy ! Adding 73 model components to the UV plane model. ! The established model now contains 123 components and 0.0404339 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=5.152 mas, bmaj=39.23 mas, bpa=-14.93 degrees ! Estimated noise=1.35898 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000266079 Jy ! Component: 100 - total flux cleaned = 0.000391452 Jy ! Component: 150 - total flux cleaned = 0.000623006 Jy ! Component: 200 - total flux cleaned = 0.000762728 Jy ! Total flux subtracted in 200 components = 0.000762728 Jy ! Clean residual min=-0.000567 max=0.000570 Jy/beam ! Clean residual mean=-0.000001 rms=0.000242 Jy/beam ! Combined flux in latest and established models = 0.0411967 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 = 0.00016677 Jy ! Component: 100 - total flux cleaned = 0.000135592 Jy ! Component: 150 - total flux cleaned = 4.44735e-05 Jy ! Component: 200 - total flux cleaned = -7.23222e-05 Jy ! Total flux subtracted in 200 components = -7.23222e-05 Jy ! Clean residual min=-0.000478 max=0.000478 Jy/beam ! Clean residual mean=-0.000001 rms=0.000194 Jy/beam ! Combined flux in latest and established models = 0.0411243 Jy ! Adding 109 model components to the UV plane model. ! The established model now contains 228 components and 0.0411243 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=4.442 mas, bmaj=39.64 mas, bpa=-15.57 degrees ! Estimated noise=1.3839 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 3.77445e-05 Jy ! Component: 100 - total flux cleaned = 0.000103739 Jy ! Component: 150 - total flux cleaned = 0.00022467 Jy ! Component: 200 - total flux cleaned = 0.000254251 Jy ! Total flux subtracted in 200 components = 0.000254251 Jy ! Clean residual min=-0.000460 max=0.000460 Jy/beam ! Clean residual mean=-0.000000 rms=0.000196 Jy/beam ! Combined flux in latest and established models = 0.0413786 Jy selfcal ! Performing phase self-cal ! Adding 57 model components to the UV plane model. ! The established model now contains 279 components and 0.0413786 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=0.052579Jy sigma=0.623703 ! Fit after self-cal, rms=0.052549Jy sigma=0.623649 wmodel J2029-3543_C_map.mod ! Writing 279 model components to file: J2029-3543_C_map.mod wobs J2029-3543_C_uvs.fits ! Writing UV FITS file: J2029-3543_C_uvs.fits wwins J2029-3543_C_map.win ! wwins: No CLEAN windows to write. ! Error occured in command: wwins ![Exited script file: /opt64/bin/pima_mupet_01.dfm] ! wmap .//J2029-3543_C_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.442 x 39.64 at -15.57 degrees (North through East) ! Clean map min=-0.0050997 max=0.043671 Jy/beam ! Writing clean map to FITS file: .//J2029-3543_C_map.fits wmodel .//J2029-3543_C_map.mod ! Writing 279 model components to file: .//J2029-3543_C_map.mod wobs .//J2029-3543_C_uvs.fits ! Writing UV FITS file: .//J2029-3543_C_uvs.fits wwins .//J2029-3543_C_map.win ! wwins: No CLEAN windows to write. ! Error occured in command: wwins ! float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0436709 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000192923 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.32529 1.32529 2.65059 5.30118 10.6024 21.2047 42.4094 84.8188 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.043 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 226.364 quit ! Quitting program ! Log file .//J2029-3543_C_dfm.log closed on Mon Jan 20 19:05:57 2020