! Started logfile: .//J2132+2611_X_dfm.log on Sun Oct 21 00:15:47 2018 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 .//J2132+2611_X_uva.fits ! Reading UV FITS file: .//J2132+2611_X_uva.fits ! AN table 1: 6 integrations on 21 of 21 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J2132+2611 ! ! 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 85 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 = 0.2 print "taper_size =", taper_size ! taper_size = 70 ![@/opt64/bin/pima_mupet_01.dfm J2132+2611_X] 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 0.200x0.200 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=1.005966Jy sigma=43.944555 ! Fit after self-cal, rms=0.937166Jy sigma=40.798148 ! 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=1.31 mas, bmaj=2.991 mas, bpa=8.923 degrees ! Estimated noise=0.785935 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 = 0.0480567 Jy ! Component: 100 - total flux cleaned = 0.0599813 Jy ! Total flux subtracted in 100 components = 0.0599813 Jy ! Clean residual min=-0.002971 max=0.005221 Jy/beam ! Clean residual mean=0.000004 rms=0.001049 Jy/beam ! Combined flux in latest and established models = 0.0599813 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.0599813 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=0.018457Jy sigma=0.740149 ! Fit after self-cal, rms=0.018375Jy sigma=0.736989 ! 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=1.49 mas, bmaj=3.097 mas, bpa=10.49 degrees ! Estimated noise=0.538274 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 = 0.0058848 Jy ! Component: 100 - total flux cleaned = 0.00851257 Jy ! Component: 150 - total flux cleaned = 0.00988281 Jy ! Component: 200 - total flux cleaned = 0.0107513 Jy ! Total flux subtracted in 200 components = 0.0107513 Jy ! Clean residual min=-0.002038 max=0.003133 Jy/beam ! Clean residual mean=-0.000002 rms=0.000622 Jy/beam ! Combined flux in latest and established models = 0.0707327 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 31 components and 0.0707327 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=0.016628Jy sigma=0.653397 ! Fit after self-cal, rms=0.016629Jy sigma=0.653032 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.49 x 3.097 at 10.49 degrees (North through East) ! Clean map min=-0.001957 max=0.063019 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.00 KP 0.97 NL 1.00 ! OV 0.96 PT 0.94 SC 1.15 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.02 KP 1.02 NL 1.06 ! OV 0.94 PT 0.95 SC 0.96 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.04 KP 1.00 NL 1.04 ! OV 0.99 PT 0.98 SC 0.95 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.10 KP 0.97 NL 1.03 ! OV 0.96 PT 0.97 SC 1.03 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.09 KP 0.98 NL 0.98 ! OV 0.92 PT 1.00 SC 1.03 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.00 KP 1.06 NL 1.04 ! OV 1.00 PT 0.96 SC 0.94 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.05 KP 0.95 NL 1.08 ! OV 0.95 PT 1.03 SC 1.09 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.01 KP 1.02 NL 1.06 ! OV 1.01 PT 1.06 SC 0.96 ! ! ! Fit before self-cal, rms=0.016629Jy sigma=0.653032 ! Fit after self-cal, rms=0.016300Jy sigma=0.628976 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.486 mas, bmaj=3.116 mas, bpa=10.74 degrees ! Estimated noise=0.536099 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 (3.2, 1.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00207156 Jy ! Component: 100 - total flux cleaned = 0.0027765 Jy ! Component: 150 - total flux cleaned = 0.00327455 Jy ! Component: 200 - total flux cleaned = 0.00365064 Jy ! Total flux subtracted in 200 components = 0.00365064 Jy ! Clean residual min=-0.001440 max=0.001388 Jy/beam ! Clean residual mean=-0.000001 rms=0.000345 Jy/beam ! Combined flux in latest and established models = 0.0743833 Jy ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 68 components and 0.0743833 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=0.015987Jy sigma=0.618046 ! Fit after self-cal, rms=0.015979Jy sigma=0.617208 ! 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=0.015979Jy sigma=0.617208 ! Fit after self-cal, rms=0.015878Jy sigma=0.616351 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.484 mas, bmaj=3.118 mas, bpa=10.71 degrees ! Estimated noise=0.534468 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000801408 Jy ! Component: 100 - total flux cleaned = 0.00111247 Jy ! Component: 150 - total flux cleaned = 0.00133021 Jy ! Component: 200 - total flux cleaned = 0.00146087 Jy ! Total flux subtracted in 200 components = 0.00146087 Jy ! Clean residual min=-0.001191 max=0.001266 Jy/beam ! Clean residual mean=-0.000002 rms=0.000293 Jy/beam ! Combined flux in latest and established models = 0.0758442 Jy selfcal ! Performing phase self-cal ! Adding 44 model components to the UV plane model. ! The established model now contains 104 components and 0.0758442 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=0.015817Jy sigma=0.614252 ! Fit after self-cal, rms=0.015814Jy sigma=0.613958 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 = 0.000315017 Jy ! Component: 100 - total flux cleaned = 0.000468704 Jy ! Component: 150 - total flux cleaned = 0.000528466 Jy ! Component: 200 - total flux cleaned = 0.000550297 Jy ! Total flux subtracted in 200 components = 0.000550297 Jy ! Clean residual min=-0.001130 max=0.001229 Jy/beam ! Clean residual mean=-0.000002 rms=0.000276 Jy/beam ! Combined flux in latest and established models = 0.0763945 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 120 components and 0.0763945 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=0.015791Jy sigma=0.613146 ! Fit after self-cal, rms=0.015790Jy sigma=0.613030 ! Inverting map ! Added new window around map position (21.4, -47.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000503503 Jy ! Component: 100 - total flux cleaned = 0.000650582 Jy ! Component: 150 - total flux cleaned = 0.000698285 Jy ! Component: 200 - total flux cleaned = 0.000684647 Jy ! Total flux subtracted in 200 components = 0.000684647 Jy ! Clean residual min=-0.000930 max=0.000772 Jy/beam ! Clean residual mean=-0.000002 rms=0.000222 Jy/beam ! Combined flux in latest and established models = 0.0770791 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 136 components and 0.0770791 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=0.015730Jy sigma=0.609231 ! Fit after self-cal, rms=0.015726Jy sigma=0.609141 ! 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=0.015726Jy sigma=0.609141 ! Fit after self-cal, rms=0.015715Jy sigma=0.608728 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.482 mas, bmaj=3.123 mas, bpa=10.72 degrees ! Estimated noise=0.534481 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000248206 Jy ! Component: 100 - total flux cleaned = 0.000275497 Jy ! Component: 150 - total flux cleaned = 0.000240436 Jy ! Component: 200 - total flux cleaned = 0.000197501 Jy ! Total flux subtracted in 200 components = 0.000197501 Jy ! Clean residual min=-0.000869 max=0.000728 Jy/beam ! Clean residual mean=-0.000001 rms=0.000197 Jy/beam ! Combined flux in latest and established models = 0.0772766 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 150 components and 0.0772766 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=0.015698Jy sigma=0.607849 ! Fit after self-cal, rms=0.015699Jy sigma=0.607813 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 = 5.71566e-05 Jy ! Component: 100 - total flux cleaned = -1.1509e-05 Jy ! Component: 150 - total flux cleaned = -2.26645e-06 Jy ! Component: 200 - total flux cleaned = -1.08435e-05 Jy ! Total flux subtracted in 200 components = -1.08435e-05 Jy ! Clean residual min=-0.000832 max=0.000704 Jy/beam ! Clean residual mean=-0.000001 rms=0.000187 Jy/beam ! Combined flux in latest and established models = 0.0772657 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 159 components and 0.0772657 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=0.015689Jy sigma=0.607300 ! Fit after self-cal, rms=0.015689Jy sigma=0.607278 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 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=0.015689Jy sigma=0.607278 ! Fit after self-cal, rms=0.015696Jy sigma=0.607210 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.157 mas, bmaj=3.165 mas, bpa=13.59 degrees ! Estimated noise=0.58496 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000135492 Jy ! Component: 100 - total flux cleaned = -0.000299925 Jy ! Component: 150 - total flux cleaned = -0.00043795 Jy ! Component: 200 - total flux cleaned = -0.000483525 Jy ! Total flux subtracted in 200 components = -0.000483525 Jy ! Clean residual min=-0.000782 max=0.000715 Jy/beam ! Clean residual mean=-0.000002 rms=0.000187 Jy/beam ! Combined flux in latest and established models = 0.0767822 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 169 components and 0.0767822 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=0.015692Jy sigma=0.606770 ! Fit after self-cal, rms=0.015693Jy sigma=0.606735 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 = 2.35193e-05 Jy ! Component: 100 - total flux cleaned = 8.86366e-06 Jy ! Component: 150 - total flux cleaned = -1.11033e-05 Jy ! Component: 200 - total flux cleaned = -1.72504e-05 Jy ! Total flux subtracted in 200 components = -1.72504e-05 Jy ! Clean residual min=-0.000762 max=0.000699 Jy/beam ! Clean residual mean=-0.000002 rms=0.000180 Jy/beam ! Combined flux in latest and established models = 0.076765 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 177 components and 0.076765 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=0.015690Jy sigma=0.606480 ! Fit after self-cal, rms=0.015691Jy sigma=0.606464 ! 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=1.48 mas, bmaj=3.125 mas, bpa=10.73 degrees ! Estimated noise=0.534773 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.48 x 3.125 at 10.73 degrees (North through East) ! Clean map min=-0.00078987 max=0.0626 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=1.303 mas, bmaj=3.02 mas, bpa=9.141 degrees ! Estimated noise=0.786252 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0480898 Jy ! Component: 100 - total flux cleaned = 0.0602168 Jy ! Component: 150 - total flux cleaned = 0.0656251 Jy ! Component: 200 - total flux cleaned = 0.0684874 Jy ! Total flux subtracted in 200 components = 0.0684874 Jy ! Clean residual min=-0.002287 max=0.002047 Jy/beam ! Clean residual mean=0.000002 rms=0.000572 Jy/beam ! Combined flux in latest and established models = 0.0684874 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 17 model components to the UV plane model. ! The established model now contains 17 components and 0.0684874 Jy ! Inverting map and beam ! Estimated beam: bmin=1.48 mas, bmaj=3.125 mas, bpa=10.73 degrees ! Estimated noise=0.534773 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 = 0.00216427 Jy ! Component: 100 - total flux cleaned = 0.00364418 Jy ! Component: 150 - total flux cleaned = 0.00467677 Jy ! Component: 200 - total flux cleaned = 0.00545288 Jy ! Total flux subtracted in 200 components = 0.00545288 Jy ! Clean residual min=-0.001350 max=0.001075 Jy/beam ! Clean residual mean=-0.000001 rms=0.000328 Jy/beam ! Combined flux in latest and established models = 0.0739403 Jy ! Adding 27 model components to the UV plane model. ! The established model now contains 41 components and 0.0739403 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.157 mas, bmaj=3.165 mas, bpa=13.59 degrees ! Estimated noise=0.58496 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000975845 Jy ! Component: 100 - total flux cleaned = 0.00146838 Jy ! Component: 150 - total flux cleaned = 0.00171927 Jy ! Component: 200 - total flux cleaned = 0.0018309 Jy ! Total flux subtracted in 200 components = 0.0018309 Jy ! Clean residual min=-0.001047 max=0.000909 Jy/beam ! Clean residual mean=-0.000002 rms=0.000276 Jy/beam ! Combined flux in latest and established models = 0.0757712 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 = 0.00012367 Jy ! Component: 100 - total flux cleaned = 0.000217541 Jy ! Component: 150 - total flux cleaned = 0.000319496 Jy ! Component: 200 - total flux cleaned = 0.000381787 Jy ! Total flux subtracted in 200 components = 0.000381787 Jy ! Clean residual min=-0.000943 max=0.000820 Jy/beam ! Clean residual mean=-0.000002 rms=0.000235 Jy/beam ! Combined flux in latest and established models = 0.0761529 Jy ! Adding 83 model components to the UV plane model. ! The established model now contains 117 components and 0.076153 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.48 mas, bmaj=3.125 mas, bpa=10.73 degrees ! Estimated noise=0.534773 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000230499 Jy ! Component: 100 - total flux cleaned = 0.000307985 Jy ! Component: 150 - total flux cleaned = 0.000431353 Jy ! Component: 200 - total flux cleaned = 0.000557762 Jy ! Total flux subtracted in 200 components = 0.000557762 Jy ! Clean residual min=-0.000895 max=0.000765 Jy/beam ! Clean residual mean=-0.000001 rms=0.000210 Jy/beam ! Combined flux in latest and established models = 0.0767107 Jy selfcal ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 138 components and 0.0767107 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=0.015721Jy sigma=0.608399 ! Fit after self-cal, rms=0.015716Jy sigma=0.608251 wmodel J2132+2611_X_map.mod ! Writing 138 model components to file: J2132+2611_X_map.mod wobs J2132+2611_X_uvs.fits ! Writing UV FITS file: J2132+2611_X_uvs.fits wwins J2132+2611_X_map.win ! wwins: Wrote 3 windows to J2132+2611_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 = -0.000330474 Jy ! Component: 100 - total flux cleaned = -0.000556589 Jy ! Component: 150 - total flux cleaned = -0.000786955 Jy ! Component: 200 - total flux cleaned = -0.000889472 Jy ! Component: 250 - total flux cleaned = -0.000986453 Jy ! Component: 300 - total flux cleaned = -0.00105833 Jy ! Component: 350 - total flux cleaned = -0.00115698 Jy ! Component: 400 - total flux cleaned = -0.00123259 Jy ! Component: 450 - total flux cleaned = -0.00129597 Jy ! Component: 500 - total flux cleaned = -0.00133955 Jy ! Component: 550 - total flux cleaned = -0.00139833 Jy ! Component: 600 - total flux cleaned = -0.00143884 Jy ! Component: 650 - total flux cleaned = -0.00148597 Jy ! Component: 700 - total flux cleaned = -0.00149353 Jy ! Component: 750 - total flux cleaned = -0.00150101 Jy ! Component: 800 - total flux cleaned = -0.00149374 Jy ! Component: 850 - total flux cleaned = -0.00149363 Jy ! Component: 900 - total flux cleaned = -0.00149357 Jy ! Component: 950 - total flux cleaned = -0.00152067 Jy ! Component: 1000 - total flux cleaned = -0.00154725 Jy ! Component: 1050 - total flux cleaned = -0.00157343 Jy ! Component: 1100 - total flux cleaned = -0.00161217 Jy ! Component: 1150 - total flux cleaned = -0.00163744 Jy ! Component: 1200 - total flux cleaned = -0.00168728 Jy ! Component: 1250 - total flux cleaned = -0.00173014 Jy ! Component: 1300 - total flux cleaned = -0.00176638 Jy ! Component: 1350 - total flux cleaned = -0.00180796 Jy ! Component: 1400 - total flux cleaned = -0.00183142 Jy ! Component: 1450 - total flux cleaned = -0.00188343 Jy ! Component: 1500 - total flux cleaned = -0.00192339 Jy ! Component: 1550 - total flux cleaned = -0.00196291 Jy ! Component: 1600 - total flux cleaned = -0.00200758 Jy ! Component: 1650 - total flux cleaned = -0.00205182 Jy ! Component: 1700 - total flux cleaned = -0.00210644 Jy ! Component: 1750 - total flux cleaned = -0.00216041 Jy ! Component: 1800 - total flux cleaned = -0.00221933 Jy ! Component: 1850 - total flux cleaned = -0.00226184 Jy ! Component: 1900 - total flux cleaned = -0.00230929 Jy ! Component: 1950 - total flux cleaned = -0.00236165 Jy ! Component: 2000 - total flux cleaned = -0.00240333 Jy ! Component: 2050 - total flux cleaned = -0.00245506 Jy ! Component: 2100 - total flux cleaned = -0.00250649 Jy ! Component: 2150 - total flux cleaned = -0.00256274 Jy ! Component: 2200 - total flux cleaned = -0.00261863 Jy ! Component: 2250 - total flux cleaned = -0.00265904 Jy ! Component: 2300 - total flux cleaned = -0.00269424 Jy ! Component: 2350 - total flux cleaned = -0.00273428 Jy ! Component: 2400 - total flux cleaned = -0.00276419 Jy ! Component: 2450 - total flux cleaned = -0.00277416 Jy ! Component: 2500 - total flux cleaned = -0.00280386 Jy ! Component: 2550 - total flux cleaned = -0.00282361 Jy ! Component: 2600 - total flux cleaned = -0.00285316 Jy ! Component: 2650 - total flux cleaned = -0.00286298 Jy ! Component: 2700 - total flux cleaned = -0.0028826 Jy ! Component: 2750 - total flux cleaned = -0.00291198 Jy ! Component: 2800 - total flux cleaned = -0.00294133 Jy ! Component: 2850 - total flux cleaned = -0.00296578 Jy ! Component: 2900 - total flux cleaned = -0.00298045 Jy ! Component: 2950 - total flux cleaned = -0.00300983 Jy ! Component: 3000 - total flux cleaned = -0.00303432 Jy ! Component: 3050 - total flux cleaned = -0.00305882 Jy ! Component: 3100 - total flux cleaned = -0.00309318 Jy ! Component: 3150 - total flux cleaned = -0.00312271 Jy ! Component: 3200 - total flux cleaned = -0.00315227 Jy ! Component: 3250 - total flux cleaned = -0.00317696 Jy ! Component: 3300 - total flux cleaned = -0.00320169 Jy ! Component: 3350 - total flux cleaned = -0.00323145 Jy ! Component: 3400 - total flux cleaned = -0.00325627 Jy ! Component: 3450 - total flux cleaned = -0.0032911 Jy ! Component: 3500 - total flux cleaned = -0.00332104 Jy ! Component: 3550 - total flux cleaned = -0.00334102 Jy ! Component: 3600 - total flux cleaned = -0.00337109 Jy ! Component: 3650 - total flux cleaned = -0.00340125 Jy ! Component: 3700 - total flux cleaned = -0.00342641 Jy ! Component: 3750 - total flux cleaned = -0.00345673 Jy ! Component: 3800 - total flux cleaned = -0.00348713 Jy ! Component: 3850 - total flux cleaned = -0.00350748 Jy ! Component: 3900 - total flux cleaned = -0.00354323 Jy ! Component: 3950 - total flux cleaned = -0.00357403 Jy ! Component: 4000 - total flux cleaned = -0.00359463 Jy ! Component: 4050 - total flux cleaned = -0.0036205 Jy ! Total flux subtracted in 4096 components = -0.00364645 Jy ! Clean residual min=-0.000361 max=0.000372 Jy/beam ! Clean residual mean=-0.000001 rms=0.000085 Jy/beam ! Combined flux in latest and established models = 0.0730643 Jy keep ! Adding 245 model components to the UV plane model. ! The established model now contains 383 components and 0.0730643 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap .//J2132+2611_X_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.48 x 3.125 at 10.73 degrees (North through East) ! Clean map min=-0.00076752 max=0.062576 Jy/beam ! Writing clean map to FITS file: .//J2132+2611_X_map.fits wmodel .//J2132+2611_X_map.mod ! Writing 383 model components to file: .//J2132+2611_X_map.mod wobs .//J2132+2611_X_uvs.fits ! Writing UV FITS file: .//J2132+2611_X_uvs.fits wwins .//J2132+2611_X_map.win ! wwins: Wrote 4 windows to .//J2132+2611_X_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0625765 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 8.24041e-05 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.395057 0.395057 0.790113 1.58023 3.16045 6.32091 12.6418 25.2836 50.5672 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0002 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.062 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 759.384 quit ! Quitting program ! Log file .//J2132+2611_X_dfm.log closed on Sun Oct 21 00:15:51 2018