! Started logfile: .//J2130-0927_X_20180714_dfm.log on Sat Jul 28 19:30:47 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 .//J2130-0927_X_20180714_uva.fits ! Reading UV FITS file: .//J2130-0927_X_20180714_uva.fits ! AN table 1: 14 integrations on 10 of 10 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J2130-0927 ! ! 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 76 lines of history. ! ! Reading 1120 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 J2130-0927_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=1.048515Jy sigma=25.497969 ! Fit after self-cal, rms=0.709652Jy sigma=17.301447 ! 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=0.538 mas, bmaj=1.522 mas, bpa=-1.349 degrees ! Estimated noise=1.30236 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 = 0.223889 Jy ! Component: 100 - total flux cleaned = 0.283329 Jy ! Total flux subtracted in 100 components = 0.283329 Jy ! Clean residual min=-0.023019 max=0.027833 Jy/beam ! Clean residual mean=0.000011 rms=0.006298 Jy/beam ! Combined flux in latest and established models = 0.283329 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.283329 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=0.052547Jy sigma=1.250688 ! Fit after self-cal, rms=0.052515Jy sigma=1.248799 ! 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=0.5895 mas, bmaj=1.589 mas, bpa=-0.7306 degrees ! Estimated noise=0.906412 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 = 0.0309491 Jy ! Component: 100 - total flux cleaned = 0.045846 Jy ! Component: 150 - total flux cleaned = 0.0530497 Jy ! Component: 200 - total flux cleaned = 0.056993 Jy ! Total flux subtracted in 200 components = 0.056993 Jy ! Clean residual min=-0.012364 max=0.009563 Jy/beam ! Clean residual mean=0.000006 rms=0.002541 Jy/beam ! Combined flux in latest and established models = 0.340322 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 7 components and 0.340322 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=0.032130Jy sigma=0.749810 ! Fit after self-cal, rms=0.031980Jy sigma=0.746710 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.5895 x 1.589 at -0.7306 degrees (North through East) ! Clean map min=-0.010742 max=0.29324 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 HN 0.99 MK 1.02 OV 1.03 ! SC 1.00 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 HN 1.00 MK 1.02 OV 1.04 ! SC 0.99 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 HN 0.99 MK 1.01 OV 1.05 ! SC 0.97 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 HN 1.01 MK 0.98 OV 1.04 ! SC 1.01 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 HN 1.02 MK 1.01 OV 1.05 ! SC 1.01 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 HN 1.03 MK 0.99 OV 1.04 ! SC 1.02 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 HN 1.04 MK 0.99 OV 1.06 ! SC 0.99 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 HN 1.00 MK 1.00 OV 1.03 ! SC 1.02 ! ! ! Fit before self-cal, rms=0.031980Jy sigma=0.746710 ! Fit after self-cal, rms=0.028156Jy sigma=0.654204 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.5914 mas, bmaj=1.578 mas, bpa=-0.5907 degrees ! Estimated noise=0.900861 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 = 0.000386706 Jy ! Component: 100 - total flux cleaned = 0.000326252 Jy ! Component: 150 - total flux cleaned = 0.000368655 Jy ! Component: 200 - total flux cleaned = 0.000456744 Jy ! Total flux subtracted in 200 components = 0.000456744 Jy ! Clean residual min=-0.004625 max=0.005512 Jy/beam ! Clean residual mean=0.000002 rms=0.001210 Jy/beam ! Combined flux in latest and established models = 0.340778 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 17 components and 0.340778 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=0.027924Jy sigma=0.647834 ! Fit after self-cal, rms=0.027924Jy sigma=0.647464 ! 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=0.027924Jy sigma=0.647464 ! Fit after self-cal, rms=0.027890Jy sigma=0.646997 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.5913 mas, bmaj=1.578 mas, bpa=-0.5281 degrees ! Estimated noise=0.899777 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.03733e-05 Jy ! Component: 100 - total flux cleaned = 8.84398e-05 Jy ! Component: 150 - total flux cleaned = 0.000255795 Jy ! Component: 200 - total flux cleaned = 0.000348833 Jy ! Total flux subtracted in 200 components = 0.000348833 Jy ! Clean residual min=-0.004580 max=0.005000 Jy/beam ! Clean residual mean=0.000002 rms=0.001149 Jy/beam ! Combined flux in latest and established models = 0.341127 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 23 components and 0.341127 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=0.027794Jy sigma=0.644088 ! Fit after self-cal, rms=0.027786Jy sigma=0.644036 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) ! Added new window around map position (5.6, 0.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00423163 Jy ! Component: 100 - total flux cleaned = 0.00619324 Jy ! Component: 150 - total flux cleaned = 0.00760046 Jy ! Component: 200 - total flux cleaned = 0.00845347 Jy ! Total flux subtracted in 200 components = 0.00845347 Jy ! Clean residual min=-0.003231 max=0.002405 Jy/beam ! Clean residual mean=0.000000 rms=0.000671 Jy/beam ! Combined flux in latest and established models = 0.349581 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 39 components and 0.349581 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=0.027159Jy sigma=0.627198 ! Fit after self-cal, rms=0.027143Jy sigma=0.626919 ! 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=0.027143Jy sigma=0.626919 ! Fit after self-cal, rms=0.027041Jy sigma=0.626412 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.5912 mas, bmaj=1.578 mas, bpa=-0.5317 degrees ! Estimated noise=0.897455 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000913043 Jy ! Component: 100 - total flux cleaned = 0.00144501 Jy ! Component: 150 - total flux cleaned = 0.00174525 Jy ! Component: 200 - total flux cleaned = 0.0019878 Jy ! Total flux subtracted in 200 components = 0.0019878 Jy ! Clean residual min=-0.002654 max=0.002338 Jy/beam ! Clean residual mean=0.000000 rms=0.000575 Jy/beam ! Combined flux in latest and established models = 0.351568 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 46 components and 0.351568 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=0.026956Jy sigma=0.624481 ! Fit after self-cal, rms=0.026949Jy sigma=0.624306 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 = 0.000182544 Jy ! Component: 100 - total flux cleaned = 0.000386275 Jy ! Component: 150 - total flux cleaned = 0.000550858 Jy ! Component: 200 - total flux cleaned = 0.000722721 Jy ! Total flux subtracted in 200 components = 0.000722721 Jy ! Clean residual min=-0.002389 max=0.002281 Jy/beam ! Clean residual mean=-0.000000 rms=0.000536 Jy/beam ! Combined flux in latest and established models = 0.352291 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 54 components and 0.352291 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=0.026903Jy sigma=0.623489 ! Fit after self-cal, rms=0.026901Jy sigma=0.623409 ! 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=0.026901Jy sigma=0.623409 ! Fit after self-cal, rms=0.026862Jy sigma=0.623236 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.564 mas, bmaj=2.201 mas, bpa=-1.105 degrees ! Estimated noise=1.70255 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00129647 Jy ! Component: 100 - total flux cleaned = 0.00199847 Jy ! Component: 150 - total flux cleaned = 0.00246614 Jy ! Component: 200 - total flux cleaned = 0.00267712 Jy ! Total flux subtracted in 200 components = 0.00267712 Jy ! Clean residual min=-0.002153 max=0.002236 Jy/beam ! Clean residual mean=-0.000001 rms=0.000593 Jy/beam ! Combined flux in latest and established models = 0.354968 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 63 components and 0.354968 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=0.026854Jy sigma=0.623069 ! Fit after self-cal, rms=0.026843Jy sigma=0.622862 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 = 0.000733361 Jy ! Component: 100 - total flux cleaned = 0.000907881 Jy ! Component: 150 - total flux cleaned = 0.00097603 Jy ! Component: 200 - total flux cleaned = 0.00100428 Jy ! Total flux subtracted in 200 components = 0.00100428 Jy ! Clean residual min=-0.002090 max=0.002175 Jy/beam ! Clean residual mean=-0.000001 rms=0.000577 Jy/beam ! Combined flux in latest and established models = 0.355972 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 69 components and 0.355972 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=0.026846Jy sigma=0.622921 ! Fit after self-cal, rms=0.026841Jy sigma=0.622818 ! 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=0.5913 mas, bmaj=1.578 mas, bpa=-0.5203 degrees ! Estimated noise=0.896987 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.5913 x 1.578 at -0.5203 degrees (North through East) ! Clean map min=-0.0019241 max=0.29186 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=0.5395 mas, bmaj=1.51 mas, bpa=-1.013 degrees ! Estimated noise=1.28235 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.220441 Jy ! Component: 100 - total flux cleaned = 0.277549 Jy ! Component: 150 - total flux cleaned = 0.305519 Jy ! Component: 200 - total flux cleaned = 0.319833 Jy ! Total flux subtracted in 200 components = 0.319833 Jy ! Clean residual min=-0.006700 max=0.008796 Jy/beam ! Clean residual mean=0.000004 rms=0.001908 Jy/beam ! Combined flux in latest and established models = 0.319833 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 6 model components to the UV plane model. ! The established model now contains 6 components and 0.319833 Jy ! Inverting map and beam ! Estimated beam: bmin=0.5913 mas, bmaj=1.578 mas, bpa=-0.5203 degrees ! Estimated noise=0.896987 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 = 0.00955467 Jy ! Component: 100 - total flux cleaned = 0.0152163 Jy ! Component: 150 - total flux cleaned = 0.0188705 Jy ! Component: 200 - total flux cleaned = 0.0215644 Jy ! Total flux subtracted in 200 components = 0.0215644 Jy ! Clean residual min=-0.003960 max=0.003569 Jy/beam ! Clean residual mean=0.000002 rms=0.001141 Jy/beam ! Combined flux in latest and established models = 0.341398 Jy ! Adding 15 model components to the UV plane model. ! The established model now contains 17 components and 0.341398 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=1.564 mas, bmaj=2.201 mas, bpa=-1.105 degrees ! Estimated noise=1.70255 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00744734 Jy ! Component: 100 - total flux cleaned = 0.0109477 Jy ! Component: 150 - total flux cleaned = 0.0128445 Jy ! Component: 200 - total flux cleaned = 0.013961 Jy ! Total flux subtracted in 200 components = 0.013961 Jy ! Clean residual min=-0.002347 max=0.002240 Jy/beam ! Clean residual mean=-0.000001 rms=0.000689 Jy/beam ! Combined flux in latest and established models = 0.355359 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 = 0.000688726 Jy ! Component: 100 - total flux cleaned = 0.00113301 Jy ! Component: 150 - total flux cleaned = 0.00141522 Jy ! Component: 200 - total flux cleaned = 0.00148908 Jy ! Total flux subtracted in 200 components = 0.00148908 Jy ! Clean residual min=-0.002190 max=0.002276 Jy/beam ! Clean residual mean=-0.000002 rms=0.000592 Jy/beam ! Combined flux in latest and established models = 0.356848 Jy ! Adding 34 model components to the UV plane model. ! The established model now contains 46 components and 0.356848 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.5913 mas, bmaj=1.578 mas, bpa=-0.5203 degrees ! Estimated noise=0.896987 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.92133e-05 Jy ! Component: 100 - total flux cleaned = -2.17643e-05 Jy ! Component: 150 - total flux cleaned = -2.1702e-05 Jy ! Component: 200 - total flux cleaned = 4.26519e-05 Jy ! Total flux subtracted in 200 components = 4.26519e-05 Jy ! Clean residual min=-0.002503 max=0.002879 Jy/beam ! Clean residual mean=-0.000000 rms=0.000622 Jy/beam ! Combined flux in latest and established models = 0.35689 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 56 components and 0.35689 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=0.027042Jy sigma=0.627538 ! Fit after self-cal, rms=0.027015Jy sigma=0.627142 wmodel J2130-0927_X_map.mod ! Writing 56 model components to file: J2130-0927_X_map.mod wobs J2130-0927_X_uvs.fits ! Writing UV FITS file: J2130-0927_X_uvs.fits wwins J2130-0927_X_map.win ! wwins: Wrote 2 windows to J2130-0927_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 = 0.000511268 Jy ! Component: 100 - total flux cleaned = 0.000577567 Jy ! Component: 150 - total flux cleaned = 0.000913748 Jy ! Component: 200 - total flux cleaned = 0.00106674 Jy ! Component: 250 - total flux cleaned = 0.0011496 Jy ! Component: 300 - total flux cleaned = 0.00104825 Jy ! Component: 350 - total flux cleaned = 0.000906006 Jy ! Component: 400 - total flux cleaned = 0.000794349 Jy ! Component: 450 - total flux cleaned = 0.000627127 Jy ! Component: 500 - total flux cleaned = 0.000448703 Jy ! Component: 550 - total flux cleaned = 0.000260891 Jy ! Component: 600 - total flux cleaned = 0.000136844 Jy ! Component: 650 - total flux cleaned = 0.000120133 Jy ! Component: 700 - total flux cleaned = 7.14812e-05 Jy ! Component: 750 - total flux cleaned = -6.42519e-06 Jy ! Component: 800 - total flux cleaned = -6.6825e-05 Jy ! Component: 850 - total flux cleaned = -0.000110535 Jy ! Component: 900 - total flux cleaned = -0.00012461 Jy ! Component: 950 - total flux cleaned = -0.00012472 Jy ! Component: 1000 - total flux cleaned = -0.000111318 Jy ! Component: 1050 - total flux cleaned = -0.000137839 Jy ! Component: 1100 - total flux cleaned = -0.000137649 Jy ! Component: 1150 - total flux cleaned = -0.000125016 Jy ! Component: 1200 - total flux cleaned = -0.000162805 Jy ! Component: 1250 - total flux cleaned = -0.000150663 Jy ! Component: 1300 - total flux cleaned = -0.000138605 Jy ! Component: 1350 - total flux cleaned = -9.06462e-05 Jy ! Component: 1400 - total flux cleaned = -5.50424e-05 Jy ! Component: 1450 - total flux cleaned = -7.84229e-06 Jy ! Component: 1500 - total flux cleaned = 2.72076e-05 Jy ! Component: 1550 - total flux cleaned = 7.38978e-05 Jy ! Component: 1600 - total flux cleaned = 9.7156e-05 Jy ! Component: 1650 - total flux cleaned = 0.000120487 Jy ! Component: 1700 - total flux cleaned = 0.000132098 Jy ! Component: 1750 - total flux cleaned = 0.000143778 Jy ! Component: 1800 - total flux cleaned = 0.000155444 Jy ! Component: 1850 - total flux cleaned = 0.000190664 Jy ! Component: 1900 - total flux cleaned = 0.000202508 Jy ! Component: 1950 - total flux cleaned = 0.000214346 Jy ! Component: 2000 - total flux cleaned = 0.000249909 Jy ! Component: 2050 - total flux cleaned = 0.000285711 Jy ! Component: 2100 - total flux cleaned = 0.000297602 Jy ! Component: 2150 - total flux cleaned = 0.000321765 Jy ! Component: 2200 - total flux cleaned = 0.00037031 Jy ! Component: 2250 - total flux cleaned = 0.000419419 Jy ! Component: 2300 - total flux cleaned = 0.000456451 Jy ! Component: 2350 - total flux cleaned = 0.00051885 Jy ! Component: 2400 - total flux cleaned = 0.000556602 Jy ! Component: 2450 - total flux cleaned = 0.000632791 Jy ! Component: 2500 - total flux cleaned = 0.000696979 Jy ! Component: 2550 - total flux cleaned = 0.000735881 Jy ! Component: 2600 - total flux cleaned = 0.000801165 Jy ! Component: 2650 - total flux cleaned = 0.000867257 Jy ! Component: 2700 - total flux cleaned = 0.000920739 Jy ! Component: 2750 - total flux cleaned = 0.000974874 Jy ! Component: 2800 - total flux cleaned = 0.00102982 Jy ! Component: 2850 - total flux cleaned = 0.00107138 Jy ! Component: 2900 - total flux cleaned = 0.00114161 Jy ! Component: 2950 - total flux cleaned = 0.00118423 Jy ! Component: 3000 - total flux cleaned = 0.00122763 Jy ! Component: 3050 - total flux cleaned = 0.00127161 Jy ! Component: 3100 - total flux cleaned = 0.00131611 Jy ! Component: 3150 - total flux cleaned = 0.00137634 Jy ! Component: 3200 - total flux cleaned = 0.0014223 Jy ! Component: 3250 - total flux cleaned = 0.00145337 Jy ! Component: 3300 - total flux cleaned = 0.00150067 Jy ! Component: 3350 - total flux cleaned = 0.00154844 Jy ! Component: 3400 - total flux cleaned = 0.00159708 Jy ! Component: 3450 - total flux cleaned = 0.00164632 Jy ! Component: 3500 - total flux cleaned = 0.00166313 Jy ! Component: 3550 - total flux cleaned = 0.0016801 Jy ! Component: 3600 - total flux cleaned = 0.00169726 Jy ! Component: 3650 - total flux cleaned = 0.00174952 Jy ! Component: 3700 - total flux cleaned = 0.0017672 Jy ! Component: 3750 - total flux cleaned = 0.0017851 Jy ! Component: 3800 - total flux cleaned = 0.0018215 Jy ! Component: 3850 - total flux cleaned = 0.00184001 Jy ! Component: 3900 - total flux cleaned = 0.00185859 Jy ! Component: 3950 - total flux cleaned = 0.00193552 Jy ! Component: 4000 - total flux cleaned = 0.00199429 Jy ! Component: 4050 - total flux cleaned = 0.00201421 Jy ! Total flux subtracted in 4096 components = 0.00207418 Jy ! Clean residual min=-0.001066 max=0.001215 Jy/beam ! Clean residual mean=0.000000 rms=0.000278 Jy/beam ! Combined flux in latest and established models = 0.358964 Jy keep ! Adding 146 model components to the UV plane model. ! The established model now contains 202 components and 0.358964 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap .//J2130-0927_X_20180714_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.5913 x 1.578 at -0.5203 degrees (North through East) ! Clean map min=-0.00098398 max=0.29026 Jy/beam ! Writing clean map to FITS file: .//J2130-0927_X_20180714_map.fits wmodel .//J2130-0927_X_20180714_map.mod ! Writing 202 model components to file: .//J2130-0927_X_20180714_map.mod wobs .//J2130-0927_X_20180714_uvs.fits ! Writing UV FITS file: .//J2130-0927_X_20180714_uvs.fits wwins .//J2130-0927_X_20180714_map.win ! wwins: Wrote 3 windows to .//J2130-0927_X_20180714_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.290255 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000282352 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.291832 0.291832 0.583664 1.16733 2.33465 4.66931 9.33862 18.6772 37.3545 74.7089 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0008 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.29 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1027.99 quit ! Quitting program ! Log file .//J2130-0927_X_20180714_dfm.log closed on Sat Jul 28 19:30:51 2018