! Started logfile: /scr/pima/rv122_uvs/J2138-1810_S_dfm.log on Fri Jul 13 21:11:25 2018 float field_size field_size = 1024 float field_cell field_cell = 0.5000 float taper_size taper_size = 20.0 float freq freq = 2.23275 obs /scr/pima/rv122_uvs/J2138-1810_S_uva.fits ! Reading UV FITS file: /scr/pima/rv122_uvs/J2138-1810_S_uva.fits ! AN table 1: 58 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.888889 visibilities/baseline/integration-bin. ! Found source: J2138-1810 ! ! There are 4 IFs, and a total of 4 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 2.23275e+09 8e+06 1 8e+06 ! 02 2 2.26275e+09 8e+06 1 8e+06 ! 03 3 2.35275e+09 8e+06 1 8e+06 ! 04 4 2.37275e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 69 lines of history. ! ! Reading 7424 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 4 channels. ! Selecting polarization: RR, channels: 1..4 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 print "field_size =", field_size ! field_size = 1024 print "field_cell =", field_cell ! field_cell = 0.5 print "taper_size =", taper_size ! taper_size = 20 ![@/opt64/bin/pima_mupet_01.dfm J2138-1810_S] 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 0.500x0.500 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 29 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 29 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 522 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 29 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.051273Jy sigma=17.779149 ! Fit after self-cal, rms=0.873479Jy sigma=14.852909 ! 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=2.458 mas, bmaj=7.695 mas, bpa=-9.22 degrees ! Estimated noise=0.976493 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 = 0.0785714 Jy ! Component: 100 - total flux cleaned = 0.126377 Jy ! Total flux subtracted in 100 components = 0.126377 Jy ! Clean residual min=-0.022005 max=0.038006 Jy/beam ! Clean residual mean=-0.000219 rms=0.008069 Jy/beam ! Combined flux in latest and established models = 0.126377 Jy ! Performing phase self-cal ! Adding 44 model components to the UV plane model. ! The established model now contains 44 components and 0.126377 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.237554Jy sigma=3.879865 ! Fit after self-cal, rms=0.237085Jy sigma=3.872091 ! 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=3.155 mas, bmaj=9.026 mas, bpa=-9.159 degrees ! Estimated noise=0.570491 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 = 0.0931467 Jy ! Component: 100 - total flux cleaned = 0.148962 Jy ! Component: 150 - total flux cleaned = 0.183416 Jy ! Component: 200 - total flux cleaned = 0.204689 Jy ! Total flux subtracted in 200 components = 0.204689 Jy ! Clean residual min=-0.043875 max=0.066679 Jy/beam ! Clean residual mean=-0.000536 rms=0.016428 Jy/beam ! Combined flux in latest and established models = 0.331066 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 67 components and 0.331066 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.193561Jy sigma=3.148965 ! Fit after self-cal, rms=0.192888Jy sigma=3.136368 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.155 x 9.026 at -9.159 degrees (North through East) ! Clean map min=-0.042578 max=0.10943 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.84 FD 1.11 HN 4.62 KP 0.95 ! LA 0.71 MK 1.62 OV 2.24 PT 0.55 ! SC 1.13 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.65 FD 1.18 HN 4.10 KP 0.88 ! LA 0.74 MK 1.76 OV 1.65 PT 0.57 ! SC 1.48 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.00* FD 0.00* HN 0.00* KP 0.00* ! LA 0.00* MK 0.00* OV 0.00* PT 0.00* ! SC 0.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.57 FD 1.39 HN 4.42 KP 0.99 ! LA 0.73 MK 2.17 OV 2.51 PT 0.57 ! SC 1.29 ! ! ! Fit before self-cal, rms=0.192888Jy sigma=3.136368 ! Fit after self-cal, rms=0.369724Jy sigma=2.458775 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.832 mas, bmaj=10.14 mas, bpa=-5.768 degrees ! Estimated noise=0.790207 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 = 0.0111552 Jy ! Component: 100 - total flux cleaned = 0.0113855 Jy ! Component: 150 - total flux cleaned = 0.011754 Jy ! Component: 200 - total flux cleaned = 0.0115824 Jy ! Total flux subtracted in 200 components = 0.0115824 Jy ! Clean residual min=-0.038368 max=0.066112 Jy/beam ! Clean residual mean=-0.000226 rms=0.015713 Jy/beam ! Combined flux in latest and established models = 0.342648 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 77 components and 0.342648 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.367464Jy sigma=2.469439 ! Fit after self-cal, rms=0.373728Jy sigma=2.419118 ! 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. ! ! Fit before self-cal, rms=0.373728Jy sigma=2.419118 ! Fit after self-cal, rms=0.594285Jy sigma=2.314282 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.815 mas, bmaj=10.12 mas, bpa=-2.037 degrees ! Estimated noise=0.833601 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0134563 Jy ! Component: 100 - total flux cleaned = 0.0138541 Jy ! Component: 150 - total flux cleaned = 0.0141957 Jy ! Component: 200 - total flux cleaned = 0.0144841 Jy ! Total flux subtracted in 200 components = 0.0144841 Jy ! Clean residual min=-0.038907 max=0.056805 Jy/beam ! Clean residual mean=-0.000210 rms=0.014773 Jy/beam ! Combined flux in latest and established models = 0.357132 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 82 components and 0.357132 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.591793Jy sigma=2.325924 ! Fit after self-cal, rms=0.593351Jy sigma=2.320639 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 = -0.000899391 Jy ! Component: 100 - total flux cleaned = -0.00126769 Jy ! Component: 150 - total flux cleaned = -0.00131755 Jy ! Component: 200 - total flux cleaned = -0.00157143 Jy ! Total flux subtracted in 200 components = -0.00157143 Jy ! Clean residual min=-0.039229 max=0.055278 Jy/beam ! Clean residual mean=-0.000223 rms=0.014742 Jy/beam ! Combined flux in latest and established models = 0.355561 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 82 components and 0.355561 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.592142Jy sigma=2.325043 ! Fit after self-cal, rms=0.592725Jy sigma=2.321569 ! 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. ! ! Fit before self-cal, rms=0.592725Jy sigma=2.321569 ! Fit after self-cal, rms=0.629615Jy sigma=2.311425 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.014 mas, bmaj=10.63 mas, bpa=-4.773 degrees ! Estimated noise=0.924363 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0126414 Jy ! Component: 100 - total flux cleaned = 0.0130311 Jy ! Component: 150 - total flux cleaned = 0.0129694 Jy ! Component: 200 - total flux cleaned = 0.0126758 Jy ! Total flux subtracted in 200 components = 0.0126758 Jy ! Clean residual min=-0.043548 max=0.061173 Jy/beam ! Clean residual mean=-0.000260 rms=0.016346 Jy/beam ! Combined flux in latest and established models = 0.368237 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 82 components and 0.368237 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.627007Jy sigma=2.322867 ! Fit after self-cal, rms=0.627742Jy sigma=2.318841 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 = -0.00109738 Jy ! Component: 100 - total flux cleaned = -0.00182399 Jy ! Component: 150 - total flux cleaned = -0.00213042 Jy ! Component: 200 - total flux cleaned = -0.00237678 Jy ! Total flux subtracted in 200 components = -0.00237678 Jy ! Clean residual min=-0.043646 max=0.060394 Jy/beam ! Clean residual mean=-0.000277 rms=0.016355 Jy/beam ! Combined flux in latest and established models = 0.36586 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 82 components and 0.36586 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.626402Jy sigma=2.324585 ! Fit after self-cal, rms=0.626991Jy sigma=2.321174 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 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. ! ! Fit before self-cal, rms=0.626991Jy sigma=2.321174 ! Fit after self-cal, rms=0.694125Jy sigma=2.311962 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=11.91 mas, bmaj=22.48 mas, bpa=7.059 degrees ! Estimated noise=0.937856 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0168315 Jy ! Component: 100 - total flux cleaned = 0.0168475 Jy ! Component: 150 - total flux cleaned = 0.0168381 Jy ! Component: 200 - total flux cleaned = 0.0167895 Jy ! Total flux subtracted in 200 components = 0.0167895 Jy ! Clean residual min=-0.064281 max=0.088481 Jy/beam ! Clean residual mean=-0.000411 rms=0.024801 Jy/beam ! Combined flux in latest and established models = 0.38265 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 83 components and 0.38265 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.690585Jy sigma=2.340959 ! Fit after self-cal, rms=0.691152Jy sigma=2.328380 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 = -0.00437078 Jy ! Component: 100 - total flux cleaned = -0.00435573 Jy ! Component: 150 - total flux cleaned = -0.00432554 Jy ! Component: 200 - total flux cleaned = -0.00432176 Jy ! Total flux subtracted in 200 components = -0.00432176 Jy ! Clean residual min=-0.064686 max=0.088271 Jy/beam ! Clean residual mean=-0.000450 rms=0.024816 Jy/beam ! Combined flux in latest and established models = 0.378328 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 84 components and 0.378328 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.689497Jy sigma=2.343194 ! Fit after self-cal, rms=0.690384Jy sigma=2.336282 ! 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=4.197 mas, bmaj=11.19 mas, bpa=-7.042 degrees ! Estimated noise=1.01375 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.197 x 11.19 at -7.042 degrees (North through East) ! Clean map min=-0.048206 max=0.24383 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=2.971 mas, bmaj=8.462 mas, bpa=-7.396 degrees ! Estimated noise=2.5256 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.178321 Jy ! Component: 100 - total flux cleaned = 0.263859 Jy ! Component: 150 - total flux cleaned = 0.309347 Jy ! Component: 200 - total flux cleaned = 0.32977 Jy ! Total flux subtracted in 200 components = 0.32977 Jy ! Clean residual min=-0.037840 max=0.049479 Jy/beam ! Clean residual mean=-0.000325 rms=0.013193 Jy/beam ! Combined flux in latest and established models = 0.329769 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 44 model components to the UV plane model. ! The established model now contains 44 components and 0.329769 Jy ! Inverting map and beam ! Estimated beam: bmin=4.197 mas, bmaj=11.19 mas, bpa=-7.042 degrees ! Estimated noise=1.01375 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 = 0.0303783 Jy ! Component: 100 - total flux cleaned = 0.0347115 Jy ! Component: 150 - total flux cleaned = 0.0360816 Jy ! Component: 200 - total flux cleaned = 0.0368504 Jy ! Total flux subtracted in 200 components = 0.0368504 Jy ! Clean residual min=-0.048264 max=0.067227 Jy/beam ! Clean residual mean=-0.000371 rms=0.018057 Jy/beam ! Combined flux in latest and established models = 0.36662 Jy ! Adding 17 model components to the UV plane model. ! The established model now contains 52 components and 0.36662 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=11.91 mas, bmaj=22.48 mas, bpa=7.059 degrees ! Estimated noise=0.937856 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.010026 Jy ! Component: 100 - total flux cleaned = 0.00997351 Jy ! Component: 150 - total flux cleaned = 0.00994623 Jy ! Component: 200 - total flux cleaned = 0.00990853 Jy ! Total flux subtracted in 200 components = 0.00990853 Jy ! Clean residual min=-0.065071 max=0.089327 Jy/beam ! Clean residual mean=-0.000474 rms=0.024926 Jy/beam ! Combined flux in latest and established models = 0.376528 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 = -4.00629e-05 Jy ! Component: 100 - total flux cleaned = -0.000447613 Jy ! Component: 150 - total flux cleaned = -0.000640107 Jy ! Component: 200 - total flux cleaned = -0.00100044 Jy ! Total flux subtracted in 200 components = -0.00100044 Jy ! Clean residual min=-0.065081 max=0.089343 Jy/beam ! Clean residual mean=-0.000478 rms=0.025008 Jy/beam ! Combined flux in latest and established models = 0.375528 Jy ! Adding 14 model components to the UV plane model. ! The established model now contains 58 components and 0.375528 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=4.197 mas, bmaj=11.19 mas, bpa=-7.042 degrees ! Estimated noise=1.01375 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00619094 Jy ! Component: 100 - total flux cleaned = -0.00619418 Jy ! Component: 150 - total flux cleaned = -0.0064819 Jy ! Component: 200 - total flux cleaned = -0.00647685 Jy ! Total flux subtracted in 200 components = -0.00647685 Jy ! Clean residual min=-0.047866 max=0.068609 Jy/beam ! Clean residual mean=-0.000365 rms=0.018146 Jy/beam ! Combined flux in latest and established models = 0.369051 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 66 components and 0.369051 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.690539Jy sigma=2.343027 ! Fit after self-cal, rms=0.690469Jy sigma=2.332593 wmodel J2138-1810_S_map.mod ! Writing 66 model components to file: J2138-1810_S_map.mod wobs J2138-1810_S_uvs.fits ! Writing UV FITS file: J2138-1810_S_uvs.fits wwins J2138-1810_S_map.win ! wwins: Wrote 1 windows to J2138-1810_S_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 = 0.0294819 Jy ! Component: 100 - total flux cleaned = 0.0550246 Jy ! Component: 150 - total flux cleaned = 0.0776298 Jy ! Component: 200 - total flux cleaned = 0.0952686 Jy ! Component: 250 - total flux cleaned = 0.11196 Jy ! Component: 300 - total flux cleaned = 0.124734 Jy ! Component: 350 - total flux cleaned = 0.134737 Jy ! Component: 400 - total flux cleaned = 0.145158 Jy ! Component: 450 - total flux cleaned = 0.155256 Jy ! Component: 500 - total flux cleaned = 0.165764 Jy ! Component: 550 - total flux cleaned = 0.173932 Jy ! Component: 600 - total flux cleaned = 0.183221 Jy ! Component: 650 - total flux cleaned = 0.190987 Jy ! Component: 700 - total flux cleaned = 0.198576 Jy ! Component: 750 - total flux cleaned = 0.205996 Jy ! Component: 800 - total flux cleaned = 0.21144 Jy ! Component: 850 - total flux cleaned = 0.216191 Jy ! Component: 900 - total flux cleaned = 0.220854 Jy ! Component: 950 - total flux cleaned = 0.225995 Jy ! Component: 1000 - total flux cleaned = 0.230489 Jy ! Component: 1050 - total flux cleaned = 0.234907 Jy ! Component: 1100 - total flux cleaned = 0.237079 Jy ! Component: 1150 - total flux cleaned = 0.240293 Jy ! Component: 1200 - total flux cleaned = 0.243975 Jy ! Component: 1250 - total flux cleaned = 0.245536 Jy ! Component: 1300 - total flux cleaned = 0.248614 Jy ! Component: 1350 - total flux cleaned = 0.252144 Jy ! Component: 1400 - total flux cleaned = 0.254627 Jy ! Component: 1450 - total flux cleaned = 0.256102 Jy ! Component: 1500 - total flux cleaned = 0.258533 Jy ! Component: 1550 - total flux cleaned = 0.26092 Jy ! Component: 1600 - total flux cleaned = 0.262802 Jy ! Component: 1650 - total flux cleaned = 0.263262 Jy ! Component: 1700 - total flux cleaned = 0.264641 Jy ! Component: 1750 - total flux cleaned = 0.265095 Jy ! Component: 1800 - total flux cleaned = 0.265546 Jy ! Component: 1850 - total flux cleaned = 0.267762 Jy ! Component: 1900 - total flux cleaned = 0.269947 Jy ! Component: 1950 - total flux cleaned = 0.270379 Jy ! Component: 2000 - total flux cleaned = 0.273379 Jy ! Component: 2050 - total flux cleaned = 0.273372 Jy ! Component: 2100 - total flux cleaned = 0.275462 Jy ! Component: 2150 - total flux cleaned = 0.27712 Jy ! Component: 2200 - total flux cleaned = 0.278349 Jy ! Component: 2250 - total flux cleaned = 0.279973 Jy ! Component: 2300 - total flux cleaned = 0.280375 Jy ! Component: 2350 - total flux cleaned = 0.281978 Jy ! Component: 2400 - total flux cleaned = 0.284351 Jy ! Component: 2450 - total flux cleaned = 0.286309 Jy ! Component: 2500 - total flux cleaned = 0.28825 Jy ! Component: 2550 - total flux cleaned = 0.290943 Jy ! Component: 2600 - total flux cleaned = 0.292472 Jy ! Component: 2650 - total flux cleaned = 0.295121 Jy ! Component: 2700 - total flux cleaned = 0.296994 Jy ! Component: 2750 - total flux cleaned = 0.298485 Jy ! Component: 2800 - total flux cleaned = 0.299596 Jy ! Component: 2850 - total flux cleaned = 0.3029 Jy ! Component: 2900 - total flux cleaned = 0.303625 Jy ! Component: 2950 - total flux cleaned = 0.305793 Jy ! Component: 3000 - total flux cleaned = 0.307228 Jy ! Component: 3050 - total flux cleaned = 0.308654 Jy ! Component: 3100 - total flux cleaned = 0.310073 Jy ! Component: 3150 - total flux cleaned = 0.31148 Jy ! Component: 3200 - total flux cleaned = 0.312527 Jy ! Component: 3250 - total flux cleaned = 0.314261 Jy ! Component: 3300 - total flux cleaned = 0.315636 Jy ! Component: 3350 - total flux cleaned = 0.317005 Jy ! Component: 3400 - total flux cleaned = 0.318021 Jy ! Component: 3450 - total flux cleaned = 0.319369 Jy ! Component: 3500 - total flux cleaned = 0.320039 Jy ! Component: 3550 - total flux cleaned = 0.321703 Jy ! Component: 3600 - total flux cleaned = 0.322697 Jy ! Component: 3650 - total flux cleaned = 0.325322 Jy ! Component: 3700 - total flux cleaned = 0.326624 Jy ! Component: 3750 - total flux cleaned = 0.328241 Jy ! Component: 3800 - total flux cleaned = 0.329526 Jy ! Component: 3850 - total flux cleaned = 0.331123 Jy ! Component: 3900 - total flux cleaned = 0.33176 Jy ! Component: 3950 - total flux cleaned = 0.333653 Jy ! Component: 4000 - total flux cleaned = 0.335848 Jy ! Component: 4050 - total flux cleaned = 0.337091 Jy ! Total flux subtracted in 4096 components = 0.33833 Jy ! Clean residual min=-0.016711 max=0.018029 Jy/beam ! Clean residual mean=0.000003 rms=0.007766 Jy/beam ! Combined flux in latest and established models = 0.707381 Jy keep ! Adding 593 model components to the UV plane model. ! The established model now contains 659 components and 0.707381 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /scr/pima/rv122_uvs/J2138-1810_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.197 x 11.19 at -7.042 degrees (North through East) ! Clean map min=-0.037983 max=0.26964 Jy/beam ! Writing clean map to FITS file: /scr/pima/rv122_uvs/J2138-1810_S_map.fits wmodel /scr/pima/rv122_uvs/J2138-1810_S_map.mod ! Writing 659 model components to file: /scr/pima/rv122_uvs/J2138-1810_S_map.mod wobs /scr/pima/rv122_uvs/J2138-1810_S_uvs.fits ! Writing UV FITS file: /scr/pima/rv122_uvs/J2138-1810_S_uvs.fits wwins /scr/pima/rv122_uvs/J2138-1810_S_map.win ! wwins: Wrote 2 windows to /scr/pima/rv122_uvs/J2138-1810_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.269643 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.0079526 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -8.84792 8.84792 17.6958 35.3917 70.7834 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0238 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.269 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 33.906 quit ! Quitting program ! Log file /scr/pima/rv122_uvs/J2138-1810_S_dfm.log closed on Fri Jul 13 21:11:29 2018