! Started logfile: /scr/pima/bs262a7_uvs/J0606-0024_C_dfm.log on Thu Jun 14 00:35:06 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/J0606-0024_C_uva.fits ! Reading UV FITS file: /scr/pima/bs262a7_uvs/J0606-0024_C_uva.fits ! AN table 1: 22 integrations on 21 of 21 possible baselines. ! Apparent sampling: 0.963203 visibilities/baseline/integration-bin. ! Found source: J0606-0024 ! ! 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 3560 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 J0606-0024_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. ! A total of 3 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 3 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 3 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 3 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 3 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.990301Jy sigma=19.273725 ! Fit after self-cal, rms=0.894593Jy sigma=17.416864 ! 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=2.632 mas, bmaj=3.467 mas, bpa=38.19 degrees ! Estimated noise=0.961618 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 = 0.0803255 Jy ! Component: 100 - total flux cleaned = 0.0982047 Jy ! Total flux subtracted in 100 components = 0.0982047 Jy ! Clean residual min=-0.005730 max=0.008980 Jy/beam ! Clean residual mean=-0.000057 rms=0.001670 Jy/beam ! Combined flux in latest and established models = 0.0982047 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.0982047 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=0.042063Jy sigma=0.750899 ! Fit after self-cal, rms=0.042053Jy sigma=0.750738 ! 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=3.109 mas, bmaj=3.874 mas, bpa=16.7 degrees ! Estimated noise=0.624353 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 = 0.00920005 Jy ! Component: 100 - total flux cleaned = 0.0134533 Jy ! Component: 150 - total flux cleaned = 0.0160478 Jy ! Component: 200 - total flux cleaned = 0.0178489 Jy ! Total flux subtracted in 200 components = 0.0178489 Jy ! Clean residual min=-0.004179 max=0.006787 Jy/beam ! Clean residual mean=-0.000037 rms=0.001458 Jy/beam ! Combined flux in latest and established models = 0.116054 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 22 components and 0.116054 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=0.040034Jy sigma=0.712872 ! Fit after self-cal, rms=0.040008Jy sigma=0.712531 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.109 x 3.874 at 16.7 degrees (North through East) ! Clean map min=-0.0041437 max=0.10599 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.21 FD 0.97 HN 0.94 KP 0.99 ! NL 1.09 PT 0.88 SC 1.00 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.10 FD 0.99 HN 1.00 KP 0.93 ! NL 1.09 PT 0.88 SC 1.02 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.20 FD 1.02 HN 0.86 KP 0.97 ! NL 1.08 PT 0.98 SC 0.93 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.26 FD 0.97 HN 0.86 KP 0.96 ! NL 1.08 PT 0.92 SC 1.01 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.14 FD 0.97 HN 0.93 KP 0.95 ! NL 1.08 PT 0.93 SC 0.98 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.13 FD 0.99 HN 0.96 KP 0.96 ! NL 1.01 PT 0.95 SC 0.97 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.15 FD 0.98 HN 0.96 KP 0.98 ! NL 1.06 PT 0.90 SC 0.98 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.16 FD 0.95 HN 0.98 KP 1.00 ! NL 1.04 PT 0.94 SC 0.97 ! ! ! Fit before self-cal, rms=0.040008Jy sigma=0.712531 ! Fit after self-cal, rms=0.039061Jy sigma=0.681997 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.064 mas, bmaj=3.887 mas, bpa=13.55 degrees ! Estimated noise=0.619582 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 (-0.6, -5.7). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00443043 Jy ! Component: 100 - total flux cleaned = 0.00619918 Jy ! Component: 150 - total flux cleaned = 0.00733787 Jy ! Component: 200 - total flux cleaned = 0.00785212 Jy ! Total flux subtracted in 200 components = 0.00785212 Jy ! Clean residual min=-0.001551 max=0.001770 Jy/beam ! Clean residual mean=-0.000005 rms=0.000432 Jy/beam ! Combined flux in latest and established models = 0.123906 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 48 components and 0.123906 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=0.038556Jy sigma=0.671974 ! Fit after self-cal, rms=0.038601Jy sigma=0.671480 ! 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=0.038601Jy sigma=0.671480 ! Fit after self-cal, rms=0.038438Jy sigma=0.671221 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.06 mas, bmaj=3.885 mas, bpa=13.88 degrees ! Estimated noise=0.617048 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000444584 Jy ! Component: 100 - total flux cleaned = 0.000564199 Jy ! Component: 150 - total flux cleaned = 0.000665678 Jy ! Component: 200 - total flux cleaned = 0.000735032 Jy ! Total flux subtracted in 200 components = 0.000735032 Jy ! Clean residual min=-0.001441 max=0.001920 Jy/beam ! Clean residual mean=-0.000004 rms=0.000408 Jy/beam ! Combined flux in latest and established models = 0.124641 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 64 components and 0.124641 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=0.038411Jy sigma=0.670722 ! Fit after self-cal, rms=0.038409Jy sigma=0.670706 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 (48.9, 41.1). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00123609 Jy ! Component: 100 - total flux cleaned = 0.00152747 Jy ! Component: 150 - total flux cleaned = 0.00169905 Jy ! Component: 200 - total flux cleaned = 0.00175608 Jy ! Total flux subtracted in 200 components = 0.00175608 Jy ! Clean residual min=-0.001360 max=0.001549 Jy/beam ! Clean residual mean=-0.000000 rms=0.000378 Jy/beam ! Combined flux in latest and established models = 0.126397 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 90 components and 0.126397 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=0.038336Jy sigma=0.669494 ! Fit after self-cal, rms=0.038331Jy sigma=0.669386 ! 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=0.038331Jy sigma=0.669386 ! Fit after self-cal, rms=0.038293Jy sigma=0.669289 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.057 mas, bmaj=3.884 mas, bpa=14.2 degrees ! Estimated noise=0.616212 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000392484 Jy ! Component: 100 - total flux cleaned = 0.000569639 Jy ! Component: 150 - total flux cleaned = 0.000650115 Jy ! Component: 200 - total flux cleaned = 0.000710064 Jy ! Total flux subtracted in 200 components = 0.000710064 Jy ! Clean residual min=-0.001328 max=0.001577 Jy/beam ! Clean residual mean=-0.000000 rms=0.000366 Jy/beam ! Combined flux in latest and established models = 0.127107 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 105 components and 0.127107 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=0.038275Jy sigma=0.669023 ! Fit after self-cal, rms=0.038276Jy sigma=0.669012 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 (-73.5, 57.3). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000584351 Jy ! Component: 100 - total flux cleaned = 0.000514776 Jy ! Component: 150 - total flux cleaned = 0.000437681 Jy ! Component: 200 - total flux cleaned = 0.000375474 Jy ! Total flux subtracted in 200 components = 0.000375474 Jy ! Clean residual min=-0.001286 max=0.001436 Jy/beam ! Clean residual mean=0.000000 rms=0.000342 Jy/beam ! Combined flux in latest and established models = 0.127482 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 122 components and 0.127482 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=0.038212Jy sigma=0.667589 ! Fit after self-cal, rms=0.038205Jy sigma=0.667491 ! 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=0.038205Jy sigma=0.667491 ! Fit after self-cal, rms=0.038229Jy sigma=0.667434 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.783 mas, bmaj=4.699 mas, bpa=-9.615 degrees ! Estimated noise=0.694582 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000385021 Jy ! Component: 100 - total flux cleaned = 0.000484795 Jy ! Component: 150 - total flux cleaned = 0.000559937 Jy ! Component: 200 - total flux cleaned = 0.000573627 Jy ! Total flux subtracted in 200 components = 0.000573627 Jy ! Clean residual min=-0.001244 max=0.001514 Jy/beam ! Clean residual mean=-0.000002 rms=0.000341 Jy/beam ! Combined flux in latest and established models = 0.128056 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 140 components and 0.128056 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=0.038214Jy sigma=0.667158 ! Fit after self-cal, rms=0.038213Jy sigma=0.667149 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 (-69.6, -73.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0011269 Jy ! Component: 100 - total flux cleaned = 0.00103276 Jy ! Component: 150 - total flux cleaned = 0.00107853 Jy ! Component: 200 - total flux cleaned = 0.00113274 Jy ! Total flux subtracted in 200 components = 0.00113274 Jy ! Clean residual min=-0.001017 max=0.001320 Jy/beam ! Clean residual mean=0.000005 rms=0.000310 Jy/beam ! Combined flux in latest and established models = 0.129189 Jy ! Performing phase self-cal ! Adding 40 model components to the UV plane model. ! The established model now contains 176 components and 0.129189 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=0.038160Jy sigma=0.666150 ! Fit after self-cal, rms=0.038151Jy sigma=0.666043 ! 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=3.055 mas, bmaj=3.884 mas, bpa=14.25 degrees ! Estimated noise=0.616323 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.055 x 3.884 at 14.25 degrees (North through East) ! Clean map min=-0.0011778 max=0.10537 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=2.631 mas, bmaj=3.433 mas, bpa=34.37 degrees ! Estimated noise=0.939453 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0784369 Jy ! Component: 100 - total flux cleaned = 0.0958646 Jy ! Component: 150 - total flux cleaned = 0.10247 Jy ! Component: 200 - total flux cleaned = 0.106733 Jy ! Total flux subtracted in 200 components = 0.106733 Jy ! Clean residual min=-0.003212 max=0.003644 Jy/beam ! Clean residual mean=-0.000025 rms=0.000898 Jy/beam ! Combined flux in latest and established models = 0.106733 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 32 model components to the UV plane model. ! The established model now contains 32 components and 0.106733 Jy ! Inverting map and beam ! Estimated beam: bmin=3.055 mas, bmaj=3.884 mas, bpa=14.25 degrees ! Estimated noise=0.616323 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 = 0.00555738 Jy ! Component: 100 - total flux cleaned = 0.00902867 Jy ! Component: 150 - total flux cleaned = 0.0114362 Jy ! Component: 200 - total flux cleaned = 0.01311 Jy ! Total flux subtracted in 200 components = 0.01311 Jy ! Clean residual min=-0.001639 max=0.002014 Jy/beam ! Clean residual mean=-0.000014 rms=0.000516 Jy/beam ! Combined flux in latest and established models = 0.119843 Jy ! Adding 48 model components to the UV plane model. ! The established model now contains 72 components and 0.119843 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=3.783 mas, bmaj=4.699 mas, bpa=-9.615 degrees ! Estimated noise=0.694582 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00226865 Jy ! Component: 100 - total flux cleaned = 0.00390359 Jy ! Component: 150 - total flux cleaned = 0.00490626 Jy ! Component: 200 - total flux cleaned = 0.00543222 Jy ! Total flux subtracted in 200 components = 0.00543222 Jy ! Clean residual min=-0.001353 max=0.001464 Jy/beam ! Clean residual mean=-0.000006 rms=0.000399 Jy/beam ! Combined flux in latest and established models = 0.125275 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 = 0.000342451 Jy ! Component: 100 - total flux cleaned = 0.000645604 Jy ! Component: 150 - total flux cleaned = 0.000949418 Jy ! Component: 200 - total flux cleaned = 0.00122527 Jy ! Total flux subtracted in 200 components = 0.00122527 Jy ! Clean residual min=-0.001271 max=0.001323 Jy/beam ! Clean residual mean=-0.000001 rms=0.000347 Jy/beam ! Combined flux in latest and established models = 0.126501 Jy ! Adding 102 model components to the UV plane model. ! The established model now contains 164 components and 0.126501 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.055 mas, bmaj=3.884 mas, bpa=14.25 degrees ! Estimated noise=0.616323 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -8.58277e-05 Jy ! Component: 100 - total flux cleaned = -0.000144172 Jy ! Component: 150 - total flux cleaned = -9.23794e-05 Jy ! Component: 200 - total flux cleaned = -6.73318e-05 Jy ! Total flux subtracted in 200 components = -6.73318e-05 Jy ! Clean residual min=-0.001289 max=0.001384 Jy/beam ! Clean residual mean=-0.000001 rms=0.000337 Jy/beam ! Combined flux in latest and established models = 0.126433 Jy selfcal ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 191 components and 0.126433 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=0.038186Jy sigma=0.666578 ! Fit after self-cal, rms=0.038179Jy sigma=0.666463 wmodel J0606-0024_C_map.mod ! Writing 191 model components to file: J0606-0024_C_map.mod wobs J0606-0024_C_uvs.fits ! Writing UV FITS file: J0606-0024_C_uvs.fits wwins J0606-0024_C_map.win ! wwins: Wrote 5 windows to J0606-0024_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 = 0.000322766 Jy ! Component: 100 - total flux cleaned = 0.000323048 Jy ! Component: 150 - total flux cleaned = 0.000302538 Jy ! Component: 200 - total flux cleaned = 0.000358017 Jy ! Component: 250 - total flux cleaned = 0.00042983 Jy ! Component: 300 - total flux cleaned = 0.000481769 Jy ! Component: 350 - total flux cleaned = 0.000498715 Jy ! Component: 400 - total flux cleaned = 0.00045031 Jy ! Component: 450 - total flux cleaned = 0.000419242 Jy ! Component: 500 - total flux cleaned = 0.000496289 Jy ! Component: 550 - total flux cleaned = 0.000496273 Jy ! Component: 600 - total flux cleaned = 0.000525485 Jy ! Component: 650 - total flux cleaned = 0.000525114 Jy ! Component: 700 - total flux cleaned = 0.000482815 Jy ! Component: 750 - total flux cleaned = 0.000482959 Jy ! Component: 800 - total flux cleaned = 0.000455357 Jy ! Component: 850 - total flux cleaned = 0.000415061 Jy ! Component: 900 - total flux cleaned = 0.000401718 Jy ! Component: 950 - total flux cleaned = 0.000388664 Jy ! Component: 1000 - total flux cleaned = 0.000312286 Jy ! Component: 1050 - total flux cleaned = 0.000224964 Jy ! Component: 1100 - total flux cleaned = 0.000188078 Jy ! Component: 1150 - total flux cleaned = 0.000139411 Jy ! Component: 1200 - total flux cleaned = 0.000127311 Jy ! Component: 1250 - total flux cleaned = 5.59866e-05 Jy ! Component: 1300 - total flux cleaned = 4.43405e-05 Jy ! Component: 1350 - total flux cleaned = 9.63406e-06 Jy ! Component: 1400 - total flux cleaned = -3.61574e-05 Jy ! Component: 1450 - total flux cleaned = -1.35784e-05 Jy ! Component: 1500 - total flux cleaned = -6.93095e-05 Jy ! Component: 1550 - total flux cleaned = -5.82964e-05 Jy ! Component: 1600 - total flux cleaned = -5.81994e-05 Jy ! Component: 1650 - total flux cleaned = -3.66745e-05 Jy ! Component: 1700 - total flux cleaned = -6.87576e-05 Jy ! Component: 1750 - total flux cleaned = -4.74263e-05 Jy ! Component: 1800 - total flux cleaned = -6.85466e-05 Jy ! Component: 1850 - total flux cleaned = -5.79763e-05 Jy ! Component: 1900 - total flux cleaned = -5.78737e-05 Jy ! Component: 1950 - total flux cleaned = -2.716e-05 Jy ! Component: 2000 - total flux cleaned = -4.76345e-05 Jy ! Component: 2050 - total flux cleaned = -5.77738e-05 Jy ! Component: 2100 - total flux cleaned = -3.77095e-05 Jy ! Component: 2150 - total flux cleaned = -3.7642e-05 Jy ! Component: 2200 - total flux cleaned = -2.76912e-05 Jy ! Component: 2250 - total flux cleaned = -8.032e-06 Jy ! Component: 2300 - total flux cleaned = 1.14505e-05 Jy ! Component: 2350 - total flux cleaned = -7.99464e-06 Jy ! Component: 2400 - total flux cleaned = -7.98111e-06 Jy ! Component: 2450 - total flux cleaned = 1.11945e-05 Jy ! Component: 2500 - total flux cleaned = 1.12317e-05 Jy ! Component: 2550 - total flux cleaned = 1.11951e-05 Jy ! Component: 2600 - total flux cleaned = 3.94672e-05 Jy ! Component: 2650 - total flux cleaned = 3.95063e-05 Jy ! Component: 2700 - total flux cleaned = 9.55902e-05 Jy ! Component: 2750 - total flux cleaned = 0.000114166 Jy ! Component: 2800 - total flux cleaned = 0.00013266 Jy ! Component: 2850 - total flux cleaned = 0.000169492 Jy ! Component: 2900 - total flux cleaned = 0.000197026 Jy ! Component: 2950 - total flux cleaned = 0.000224444 Jy ! Component: 3000 - total flux cleaned = 0.00022443 Jy ! Component: 3050 - total flux cleaned = 0.000260815 Jy ! Component: 3100 - total flux cleaned = 0.000269851 Jy ! Component: 3150 - total flux cleaned = 0.000269931 Jy ! Component: 3200 - total flux cleaned = 0.000305951 Jy ! Component: 3250 - total flux cleaned = 0.000350719 Jy ! Component: 3300 - total flux cleaned = 0.000350706 Jy ! Component: 3350 - total flux cleaned = 0.000377422 Jy ! Component: 3400 - total flux cleaned = 0.000377391 Jy ! Component: 3450 - total flux cleaned = 0.000377423 Jy ! Component: 3500 - total flux cleaned = 0.000412736 Jy ! Component: 3550 - total flux cleaned = 0.000403931 Jy ! Component: 3600 - total flux cleaned = 0.000439067 Jy ! Component: 3650 - total flux cleaned = 0.000430262 Jy ! Component: 3700 - total flux cleaned = 0.000447727 Jy ! Component: 3750 - total flux cleaned = 0.000430294 Jy ! Component: 3800 - total flux cleaned = 0.000456371 Jy ! Component: 3850 - total flux cleaned = 0.000439023 Jy ! Component: 3900 - total flux cleaned = 0.000473705 Jy ! Component: 3950 - total flux cleaned = 0.000482381 Jy ! Component: 4000 - total flux cleaned = 0.000525587 Jy ! Component: 4050 - total flux cleaned = 0.000560174 Jy ! Total flux subtracted in 4096 components = 0.000586068 Jy ! Clean residual min=-0.000507 max=0.000450 Jy/beam ! Clean residual mean=0.000001 rms=0.000159 Jy/beam ! Combined flux in latest and established models = 0.127019 Jy keep ! Adding 248 model components to the UV plane model. ! The established model now contains 438 components and 0.12702 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /scr/pima/bs262a7_uvs/J0606-0024_C_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.055 x 3.884 at 14.25 degrees (North through East) ! Clean map min=-0.00091022 max=0.1048 Jy/beam ! Writing clean map to FITS file: /scr/pima/bs262a7_uvs/J0606-0024_C_map.fits wmodel /scr/pima/bs262a7_uvs/J0606-0024_C_map.mod ! Writing 438 model components to file: /scr/pima/bs262a7_uvs/J0606-0024_C_map.mod wobs /scr/pima/bs262a7_uvs/J0606-0024_C_uvs.fits ! Writing UV FITS file: /scr/pima/bs262a7_uvs/J0606-0024_C_uvs.fits wwins /scr/pima/bs262a7_uvs/J0606-0024_C_map.win ! wwins: Wrote 6 windows to /scr/pima/bs262a7_uvs/J0606-0024_C_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.104801 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000143005 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.40936 0.40936 0.81872 1.63744 3.27488 6.54976 13.0995 26.199 52.3981 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.104 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 732.851 quit ! Quitting program ! Log file /scr/pima/bs262a7_uvs/J0606-0024_C_dfm.log closed on Thu Jun 14 00:35:10 2018