! Started logfile: /scr/pima/bs262a7_uvs/J2329+6101_C_dfm.log on Thu Jun 14 00:36:05 2018 float field_size field_size = 1024 float field_cell field_cell = 0.3000 float taper_size taper_size = 40.0 float freq freq = 4.12800 obs /scr/pima/bs262a7_uvs/J2329+6101_C_uva.fits ! Reading UV FITS file: /scr/pima/bs262a7_uvs/J2329+6101_C_uva.fits ! AN table 1: 93 integrations on 21 of 21 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J2329+6101 ! ! There are 8 IFs, and a total of 8 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 4.128e+09 3.2e+07 1 3.2e+07 ! 02 2 4.16e+09 3.2e+07 1 3.2e+07 ! 03 3 4.192e+09 3.2e+07 1 3.2e+07 ! 04 4 4.224e+09 3.2e+07 1 3.2e+07 ! 05 5 4.416e+09 3.2e+07 1 3.2e+07 ! 06 6 4.512e+09 3.2e+07 1 3.2e+07 ! 07 7 4.544e+09 3.2e+07 1 3.2e+07 ! 08 8 4.576e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 76 lines of history. ! ! Reading 15624 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 J2329+6101_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=1.000481Jy sigma=28.411402 ! Fit after self-cal, rms=0.988138Jy sigma=28.067475 ! 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=1.701 mas, bmaj=4.047 mas, bpa=-16.29 degrees ! Estimated noise=0.438687 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 = 0.00890003 Jy ! Component: 100 - total flux cleaned = 0.010901 Jy ! Total flux subtracted in 100 components = 0.010901 Jy ! Clean residual min=-0.001467 max=0.001334 Jy/beam ! Clean residual mean=-0.000003 rms=0.000342 Jy/beam ! Combined flux in latest and established models = 0.010901 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.010901 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=0.025980Jy sigma=0.697223 ! Fit after self-cal, rms=0.024500Jy sigma=0.652307 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0033015 Jy ! Component: 100 - total flux cleaned = 0.00414576 Jy ! Total flux subtracted in 100 components = 0.00414576 Jy ! Clean residual min=-0.001111 max=0.001233 Jy/beam ! Clean residual mean=-0.000002 rms=0.000310 Jy/beam ! Combined flux in latest and established models = 0.0150468 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 9 components and 0.0150468 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=0.024018Jy sigma=0.639625 ! Fit after self-cal, rms=0.024015Jy sigma=0.639483 ! 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=2.072 mas, bmaj=4.21 mas, bpa=-17.31 degrees ! Estimated noise=0.203115 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 = 0.000997379 Jy ! Component: 100 - total flux cleaned = 0.00162791 Jy ! Component: 150 - total flux cleaned = 0.00207006 Jy ! Component: 200 - total flux cleaned = 0.00241051 Jy ! Total flux subtracted in 200 components = 0.00241051 Jy ! Clean residual min=-0.000928 max=0.000978 Jy/beam ! Clean residual mean=-0.000000 rms=0.000261 Jy/beam ! Combined flux in latest and established models = 0.0174573 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 26 components and 0.0174573 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=0.023963Jy sigma=0.638208 ! Fit after self-cal, rms=0.023946Jy sigma=0.637546 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.072 x 4.21 at -17.31 degrees (North through East) ! Clean map min=-0.00096148 max=0.015667 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.73 HN 0.92 KP 1.07 ! NL 1.05 PT 1.06 SC 0.87 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 0.76 HN 1.03 KP 1.03 ! NL 1.09 PT 0.84 SC 0.94 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.82 HN 0.94 KP 1.06 ! NL 0.96 PT 0.90 SC 0.94 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.85 HN 0.97 KP 1.08 ! NL 1.15 PT 0.87 SC 0.99 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.17 FD 0.96 HN 1.07 KP 1.04 ! NL 1.04 PT 0.90 SC 1.03 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.11 FD 0.80 HN 1.05 KP 1.10 ! NL 1.19 PT 1.01 SC 1.02 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 0.86 HN 1.11 KP 1.04 ! NL 1.18 PT 1.06 SC 0.99 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.94 HN 1.09 KP 1.04 ! NL 1.23 PT 0.99 SC 1.01 ! ! ! Fit before self-cal, rms=0.023946Jy sigma=0.637546 ! Fit after self-cal, rms=0.023201Jy sigma=0.633738 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.083 mas, bmaj=4.221 mas, bpa=-17.53 degrees ! Estimated noise=0.200897 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 = 0.000280235 Jy ! Component: 100 - total flux cleaned = 0.000377225 Jy ! Component: 150 - total flux cleaned = 0.000374799 Jy ! Component: 200 - total flux cleaned = 0.000363363 Jy ! Total flux subtracted in 200 components = 0.000363363 Jy ! Clean residual min=-0.000462 max=0.000451 Jy/beam ! Clean residual mean=-0.000000 rms=0.000117 Jy/beam ! Combined flux in latest and established models = 0.0178207 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 42 components and 0.0178207 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=0.023197Jy sigma=0.633667 ! Fit after self-cal, rms=0.023263Jy sigma=0.632339 ! 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=0.023263Jy sigma=0.632339 ! Fit after self-cal, rms=0.023524Jy sigma=0.631998 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.078 mas, bmaj=4.22 mas, bpa=-17.71 degrees ! Estimated noise=0.201222 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000210767 Jy ! Component: 100 - total flux cleaned = 0.000267924 Jy ! Component: 150 - total flux cleaned = 0.000266226 Jy ! Component: 200 - total flux cleaned = 0.000262498 Jy ! Total flux subtracted in 200 components = 0.000262498 Jy ! Clean residual min=-0.000439 max=0.000464 Jy/beam ! Clean residual mean=-0.000001 rms=0.000115 Jy/beam ! Combined flux in latest and established models = 0.0180832 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 46 components and 0.0180832 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=0.023522Jy sigma=0.631965 ! Fit after self-cal, rms=0.023567Jy sigma=0.631804 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 = 8.154e-05 Jy ! Component: 100 - total flux cleaned = 9.78613e-05 Jy ! Component: 150 - total flux cleaned = 0.000105422 Jy ! Component: 200 - total flux cleaned = 0.000107168 Jy ! Total flux subtracted in 200 components = 0.000107168 Jy ! Clean residual min=-0.000459 max=0.000506 Jy/beam ! Clean residual mean=-0.000001 rms=0.000120 Jy/beam ! Combined flux in latest and established models = 0.0181903 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 51 components and 0.0181903 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=0.023566Jy sigma=0.631797 ! Fit after self-cal, rms=0.023568Jy sigma=0.631719 ! 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=0.023568Jy sigma=0.631719 ! Fit after self-cal, rms=0.023649Jy sigma=0.631630 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.071 mas, bmaj=4.22 mas, bpa=-17.83 degrees ! Estimated noise=0.201039 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000136801 Jy ! Component: 100 - total flux cleaned = 0.000159474 Jy ! Component: 150 - total flux cleaned = 0.000163947 Jy ! Component: 200 - total flux cleaned = 0.000163956 Jy ! Total flux subtracted in 200 components = 0.000163956 Jy ! Clean residual min=-0.000418 max=0.000446 Jy/beam ! Clean residual mean=-0.000001 rms=0.000115 Jy/beam ! Combined flux in latest and established models = 0.0183543 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 54 components and 0.0183543 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=0.023648Jy sigma=0.631616 ! Fit after self-cal, rms=0.023669Jy sigma=0.631498 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 = 4.85289e-05 Jy ! Component: 100 - total flux cleaned = 6.42138e-05 Jy ! Component: 150 - total flux cleaned = 5.88161e-05 Jy ! Component: 200 - total flux cleaned = 5.55679e-05 Jy ! Total flux subtracted in 200 components = 5.55679e-05 Jy ! Clean residual min=-0.000444 max=0.000476 Jy/beam ! Clean residual mean=-0.000001 rms=0.000117 Jy/beam ! Combined flux in latest and established models = 0.0184099 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 54 components and 0.0184099 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=0.023668Jy sigma=0.631494 ! Fit after self-cal, rms=0.023670Jy sigma=0.631490 ! 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=0.023670Jy sigma=0.631490 ! Fit after self-cal, rms=0.023704Jy sigma=0.631460 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.34 mas, bmaj=4.588 mas, bpa=-22.75 degrees ! Estimated noise=0.235219 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000118969 Jy ! Component: 100 - total flux cleaned = 0.000176173 Jy ! Component: 150 - total flux cleaned = 0.000184713 Jy ! Component: 200 - total flux cleaned = 0.000189228 Jy ! Total flux subtracted in 200 components = 0.000189228 Jy ! Clean residual min=-0.000422 max=0.000459 Jy/beam ! Clean residual mean=-0.000001 rms=0.000115 Jy/beam ! Combined flux in latest and established models = 0.0185991 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 61 components and 0.0185991 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=0.023704Jy sigma=0.631455 ! Fit after self-cal, rms=0.023717Jy sigma=0.631427 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 = 4.06705e-05 Jy ! Component: 100 - total flux cleaned = 4.76461e-05 Jy ! Component: 150 - total flux cleaned = 4.77001e-05 Jy ! Component: 200 - total flux cleaned = 4.90438e-05 Jy ! Total flux subtracted in 200 components = 4.90438e-05 Jy ! Clean residual min=-0.000432 max=0.000458 Jy/beam ! Clean residual mean=-0.000001 rms=0.000116 Jy/beam ! Combined flux in latest and established models = 0.0186481 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 65 components and 0.0186481 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=0.023717Jy sigma=0.631424 ! Fit after self-cal, rms=0.023718Jy sigma=0.631421 ! 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=2.065 mas, bmaj=4.218 mas, bpa=-17.87 degrees ! Estimated noise=0.200796 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.065 x 4.218 at -17.87 degrees (North through East) ! Clean map min=-0.00040017 max=0.015479 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=1.686 mas, bmaj=4.072 mas, bpa=-16.79 degrees ! Estimated noise=0.436522 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0111455 Jy ! Component: 100 - total flux cleaned = 0.0137944 Jy ! Component: 150 - total flux cleaned = 0.0151233 Jy ! Component: 200 - total flux cleaned = 0.0159818 Jy ! Total flux subtracted in 200 components = 0.0159818 Jy ! Clean residual min=-0.000977 max=0.001085 Jy/beam ! Clean residual mean=-0.000001 rms=0.000257 Jy/beam ! Combined flux in latest and established models = 0.0159818 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 16 model components to the UV plane model. ! The established model now contains 16 components and 0.0159818 Jy ! Inverting map and beam ! Estimated beam: bmin=2.065 mas, bmaj=4.218 mas, bpa=-17.87 degrees ! Estimated noise=0.200796 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 = 0.000900579 Jy ! Component: 100 - total flux cleaned = 0.00139998 Jy ! Component: 150 - total flux cleaned = 0.00170101 Jy ! Component: 200 - total flux cleaned = 0.00190096 Jy ! Total flux subtracted in 200 components = 0.00190096 Jy ! Clean residual min=-0.000478 max=0.000461 Jy/beam ! Clean residual mean=-0.000001 rms=0.000123 Jy/beam ! Combined flux in latest and established models = 0.0178828 Jy ! Adding 23 model components to the UV plane model. ! The established model now contains 39 components and 0.0178828 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=3.34 mas, bmaj=4.588 mas, bpa=-22.75 degrees ! Estimated noise=0.235219 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000286783 Jy ! Component: 100 - total flux cleaned = 0.000463585 Jy ! Component: 150 - total flux cleaned = 0.000574117 Jy ! Component: 200 - total flux cleaned = 0.000644829 Jy ! Total flux subtracted in 200 components = 0.000644829 Jy ! Clean residual min=-0.000449 max=0.000446 Jy/beam ! Clean residual mean=-0.000001 rms=0.000116 Jy/beam ! Combined flux in latest and established models = 0.0185276 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 = 3.13771e-05 Jy ! Component: 100 - total flux cleaned = 3.8005e-05 Jy ! Component: 150 - total flux cleaned = 4.27615e-05 Jy ! Component: 200 - total flux cleaned = 4.88699e-05 Jy ! Total flux subtracted in 200 components = 4.88699e-05 Jy ! Clean residual min=-0.000440 max=0.000451 Jy/beam ! Clean residual mean=-0.000001 rms=0.000115 Jy/beam ! Combined flux in latest and established models = 0.0185765 Jy ! Adding 17 model components to the UV plane model. ! The established model now contains 47 components and 0.0185765 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.065 mas, bmaj=4.218 mas, bpa=-17.87 degrees ! Estimated noise=0.200796 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -9.27173e-06 Jy ! Component: 100 - total flux cleaned = -4.63232e-05 Jy ! Component: 150 - total flux cleaned = -7.64575e-05 Jy ! Component: 200 - total flux cleaned = -0.000101287 Jy ! Total flux subtracted in 200 components = -0.000101287 Jy ! Clean residual min=-0.000421 max=0.000461 Jy/beam ! Clean residual mean=-0.000001 rms=0.000115 Jy/beam ! Combined flux in latest and established models = 0.0184752 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 57 components and 0.0184752 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=0.023719Jy sigma=0.631447 ! Fit after self-cal, rms=0.023720Jy sigma=0.631430 wmodel J2329+6101_C_map.mod ! Writing 57 model components to file: J2329+6101_C_map.mod wobs J2329+6101_C_uvs.fits ! Writing UV FITS file: J2329+6101_C_uvs.fits wwins J2329+6101_C_map.win ! wwins: Wrote 1 windows to J2329+6101_C_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.000116569 Jy ! Component: 100 - total flux cleaned = 0.000206662 Jy ! Component: 150 - total flux cleaned = 0.000291731 Jy ! Component: 200 - total flux cleaned = 0.000332576 Jy ! Component: 250 - total flux cleaned = 0.000371986 Jy ! Component: 300 - total flux cleaned = 0.000397448 Jy ! Component: 350 - total flux cleaned = 0.000421991 Jy ! Component: 400 - total flux cleaned = 0.000445787 Jy ! Component: 450 - total flux cleaned = 0.000474792 Jy ! Component: 500 - total flux cleaned = 0.000497439 Jy ! Component: 550 - total flux cleaned = 0.000513965 Jy ! Component: 600 - total flux cleaned = 0.000535479 Jy ! Component: 650 - total flux cleaned = 0.000572187 Jy ! Component: 700 - total flux cleaned = 0.000597788 Jy ! Component: 750 - total flux cleaned = 0.000642856 Jy ! Component: 800 - total flux cleaned = 0.000677212 Jy ! Component: 850 - total flux cleaned = 0.000715824 Jy ! Component: 900 - total flux cleaned = 0.000749091 Jy ! Component: 950 - total flux cleaned = 0.000795795 Jy ! Component: 1000 - total flux cleaned = 0.000837129 Jy ! Component: 1050 - total flux cleaned = 0.000855186 Jy ! Component: 1100 - total flux cleaned = 0.000873072 Jy ! Component: 1150 - total flux cleaned = 0.000908223 Jy ! Component: 1200 - total flux cleaned = 0.00093844 Jy ! Component: 1250 - total flux cleaned = 0.00096836 Jy ! Component: 1300 - total flux cleaned = 0.000997869 Jy ! Component: 1350 - total flux cleaned = 0.00102706 Jy ! Component: 1400 - total flux cleaned = 0.00106407 Jy ! Component: 1450 - total flux cleaned = 0.00108842 Jy ! Component: 1500 - total flux cleaned = 0.00112856 Jy ! Component: 1550 - total flux cleaned = 0.00115635 Jy ! Component: 1600 - total flux cleaned = 0.00118382 Jy ! Component: 1650 - total flux cleaned = 0.00119546 Jy ! Component: 1700 - total flux cleaned = 0.00121851 Jy ! Component: 1750 - total flux cleaned = 0.00124507 Jy ! Component: 1800 - total flux cleaned = 0.00124885 Jy ! Component: 1850 - total flux cleaned = 0.00126745 Jy ! Component: 1900 - total flux cleaned = 0.00128586 Jy ! Component: 1950 - total flux cleaned = 0.00130045 Jy ! Component: 2000 - total flux cleaned = 0.0013113 Jy ! Component: 2050 - total flux cleaned = 0.00133278 Jy ! Component: 2100 - total flux cleaned = 0.00134696 Jy ! Component: 2150 - total flux cleaned = 0.00135749 Jy ! Component: 2200 - total flux cleaned = 0.00137488 Jy ! Component: 2250 - total flux cleaned = 0.00138871 Jy ! Component: 2300 - total flux cleaned = 0.00139213 Jy ! Component: 2350 - total flux cleaned = 0.00139214 Jy ! Component: 2400 - total flux cleaned = 0.00140231 Jy ! Component: 2450 - total flux cleaned = 0.00140569 Jy ! Component: 2500 - total flux cleaned = 0.00141233 Jy ! Component: 2550 - total flux cleaned = 0.00141236 Jy ! Component: 2600 - total flux cleaned = 0.00142219 Jy ! Component: 2650 - total flux cleaned = 0.00142544 Jy ! Component: 2700 - total flux cleaned = 0.00142543 Jy ! Component: 2750 - total flux cleaned = 0.00142542 Jy ! Component: 2800 - total flux cleaned = 0.00143175 Jy ! Component: 2850 - total flux cleaned = 0.00142228 Jy ! Component: 2900 - total flux cleaned = 0.00142855 Jy ! Component: 2950 - total flux cleaned = 0.00142853 Jy ! Component: 3000 - total flux cleaned = 0.00142231 Jy ! Component: 3050 - total flux cleaned = 0.00142847 Jy ! Component: 3100 - total flux cleaned = 0.00142539 Jy ! Component: 3150 - total flux cleaned = 0.00142844 Jy ! Component: 3200 - total flux cleaned = 0.00143448 Jy ! Component: 3250 - total flux cleaned = 0.00142544 Jy ! Component: 3300 - total flux cleaned = 0.00142546 Jy ! Component: 3350 - total flux cleaned = 0.00142246 Jy ! Component: 3400 - total flux cleaned = 0.0014284 Jy ! Component: 3450 - total flux cleaned = 0.00142249 Jy ! Component: 3500 - total flux cleaned = 0.00141954 Jy ! Component: 3550 - total flux cleaned = 0.00141077 Jy ! Component: 3600 - total flux cleaned = 0.00140205 Jy ! Component: 3650 - total flux cleaned = 0.00140206 Jy ! Component: 3700 - total flux cleaned = 0.00139052 Jy ! Component: 3750 - total flux cleaned = 0.00137906 Jy ! Component: 3800 - total flux cleaned = 0.00137622 Jy ! Component: 3850 - total flux cleaned = 0.00137624 Jy ! Component: 3900 - total flux cleaned = 0.00136772 Jy ! Component: 3950 - total flux cleaned = 0.00136207 Jy ! Component: 4000 - total flux cleaned = 0.0013508 Jy ! Component: 4050 - total flux cleaned = 0.00135081 Jy ! Total flux subtracted in 4096 components = 0.00134802 Jy ! Clean residual min=-0.000166 max=0.000158 Jy/beam ! Clean residual mean=0.000000 rms=0.000051 Jy/beam ! Combined flux in latest and established models = 0.0198232 Jy keep ! Adding 257 model components to the UV plane model. ! The established model now contains 314 components and 0.0198232 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /scr/pima/bs262a7_uvs/J2329+6101_C_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.065 x 4.218 at -17.87 degrees (North through East) ! Clean map min=-0.00032485 max=0.015361 Jy/beam ! Writing clean map to FITS file: /scr/pima/bs262a7_uvs/J2329+6101_C_map.fits wmodel /scr/pima/bs262a7_uvs/J2329+6101_C_map.mod ! Writing 314 model components to file: /scr/pima/bs262a7_uvs/J2329+6101_C_map.mod wobs /scr/pima/bs262a7_uvs/J2329+6101_C_uvs.fits ! Writing UV FITS file: /scr/pima/bs262a7_uvs/J2329+6101_C_uvs.fits wwins /scr/pima/bs262a7_uvs/J2329+6101_C_map.win ! wwins: Wrote 2 windows to /scr/pima/bs262a7_uvs/J2329+6101_C_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0153611 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 4.94513e-05 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.965777 0.965777 1.93155 3.86311 7.72622 15.4524 30.9049 61.8097 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0001 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.015 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 310.63 quit ! Quitting program ! Log file /scr/pima/bs262a7_uvs/J2329+6101_C_dfm.log closed on Thu Jun 14 00:36:09 2018