! Started logfile: /d2/scr/pima/bp171a5_uvs/J1334+0912_X_uvs.log on Sun Jan 19 22:05:53 2014 obs /d2/scr/pima/bp171a5_uvs/J1334+0912_X_uva.fits ! Reading UV FITS file: /d2/scr/pima/bp171a5_uvs/J1334+0912_X_uva.fits ! AN table 1: 3 integrations on 45 of 45 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J1334+0912 ! ! 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 0 lines of history. ! ! Reading 1080 visibilities. select RR ! 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 ![@/home/lpetrov/bin/01_muppet /d2/scr/pima/bp171a5_uvs/J1334+0912_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 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=1.001395Jy sigma=40.148399 ! Fit after self-cal, rms=0.921875Jy sigma=37.010790 ! 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=0.7523 mas, bmaj=2.023 mas, bpa=-3.031 degrees ! Estimated noise=0.694091 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 = 0.0578157 Jy ! Component: 100 - total flux cleaned = 0.0723017 Jy ! Total flux subtracted in 100 components = 0.0723017 Jy ! Clean residual min=-0.003500 max=0.005679 Jy/beam ! Clean residual mean=0.000003 rms=0.001038 Jy/beam ! Combined flux in latest and established models = 0.0723017 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.0723017 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=0.020784Jy sigma=0.788440 ! Fit after self-cal, rms=0.020754Jy sigma=0.787019 ! 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=0.89 mas, bmaj=2.287 mas, bpa=-3.751 degrees ! Estimated noise=0.542914 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 = 0.00797368 Jy ! Component: 100 - total flux cleaned = 0.0122083 Jy ! Component: 150 - total flux cleaned = 0.0148886 Jy ! Component: 200 - total flux cleaned = 0.0166339 Jy ! Total flux subtracted in 200 components = 0.0166339 Jy ! Clean residual min=-0.002701 max=0.003594 Jy/beam ! Clean residual mean=-0.000000 rms=0.000730 Jy/beam ! Combined flux in latest and established models = 0.0889356 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 36 components and 0.0889356 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=0.017159Jy sigma=0.657306 ! Fit after self-cal, rms=0.017150Jy sigma=0.656910 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.89 x 2.287 at -3.751 degrees (North through East) ! Clean map min=-0.0026087 max=0.075539 Jy/beam if ( peak(flux,max)/imstat(rms) < lim_self ) selflim lim_val ! Selfcal amplitude corrections will be limited to 0.833333 -> 1.2. ! Selfcal phase corrections will not be limited. gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.19 FD 1.00 HN 0.86 KP 0.95 ! LA 1.00 MK 1.00 NL 1.15 OV 0.95 ! PT 0.90 SC 0.93 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.19 FD 0.88 HN 0.87 KP 0.96 ! LA 0.89 MK 1.03 NL 1.14 OV 0.91 ! PT 0.91 SC 0.89 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 1.01 HN 0.91 KP 1.09 ! LA 0.86 MK 1.06 NL 1.18 OV 0.97 ! PT 0.96 SC 0.97 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 0.93 HN 0.97 KP 1.09 ! LA 0.94 MK 1.01 NL 1.03 OV 0.96 ! PT 0.92 SC 0.88 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.17 FD 0.93 HN 1.08 KP 1.12 ! LA 0.99 MK 1.01 NL 1.15 OV 0.97 ! PT 0.95 SC 1.03 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 FD 0.94 HN 0.97 KP 1.05 ! LA 0.90 MK 1.02 NL 1.18 OV 1.02 ! PT 0.91 SC 0.97 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Fit before self-cal, rms=0.017150Jy sigma=0.656910 ! Fit after self-cal, rms=0.014403Jy sigma=0.564918 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8898 mas, bmaj=2.3 mas, bpa=-3.362 degrees ! Estimated noise=0.53741 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 = 0.000173339 Jy ! Component: 100 - total flux cleaned = 0.000328091 Jy ! Component: 150 - total flux cleaned = 0.000349577 Jy ! Component: 200 - total flux cleaned = 0.000405406 Jy ! Total flux subtracted in 200 components = 0.000405406 Jy ! Clean residual min=-0.001563 max=0.001710 Jy/beam ! Clean residual mean=0.000000 rms=0.000373 Jy/beam ! Combined flux in latest and established models = 0.089341 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 45 components and 0.089341 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=0.014334Jy sigma=0.561454 ! Fit after self-cal, rms=0.014331Jy sigma=0.561228 ! 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=0.014331Jy sigma=0.561228 ! Fit after self-cal, rms=0.014226Jy sigma=0.560661 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8865 mas, bmaj=2.293 mas, bpa=-3.283 degrees ! Estimated noise=0.535067 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 7.1553e-05 Jy ! Component: 100 - total flux cleaned = 0.000241504 Jy ! Component: 150 - total flux cleaned = 0.000365625 Jy ! Component: 200 - total flux cleaned = 0.000397118 Jy ! Total flux subtracted in 200 components = 0.000397118 Jy ! Clean residual min=-0.001533 max=0.001622 Jy/beam ! Clean residual mean=0.000000 rms=0.000362 Jy/beam ! Combined flux in latest and established models = 0.0897381 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 47 components and 0.0897381 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=0.014183Jy sigma=0.558295 ! Fit after self-cal, rms=0.014180Jy sigma=0.558209 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 (11.6, -6.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000836164 Jy ! Component: 100 - total flux cleaned = 0.000789856 Jy ! Component: 150 - total flux cleaned = 0.000785999 Jy ! Component: 200 - total flux cleaned = 0.000769043 Jy ! Total flux subtracted in 200 components = 0.000769043 Jy ! Clean residual min=-0.001556 max=0.001382 Jy/beam ! Clean residual mean=0.000000 rms=0.000330 Jy/beam ! Combined flux in latest and established models = 0.0905072 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 60 components and 0.0905072 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=0.014039Jy sigma=0.552485 ! Fit after self-cal, rms=0.014030Jy sigma=0.552200 ! 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=0.014030Jy sigma=0.552200 ! Fit after self-cal, rms=0.013699Jy sigma=0.540204 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.885 mas, bmaj=2.29 mas, bpa=-3.132 degrees ! Estimated noise=0.533636 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.0644e-05 Jy ! Component: 100 - total flux cleaned = 5.29852e-05 Jy ! Component: 150 - total flux cleaned = 9.7366e-05 Jy ! Component: 200 - total flux cleaned = 0.000111776 Jy ! Total flux subtracted in 200 components = 0.000111776 Jy ! Clean residual min=-0.001517 max=0.001243 Jy/beam ! Clean residual mean=-0.000000 rms=0.000303 Jy/beam ! Combined flux in latest and established models = 0.0906189 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 71 components and 0.090619 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=0.013670Jy sigma=0.538728 ! Fit after self-cal, rms=0.013668Jy sigma=0.538684 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 = 0.000112318 Jy ! Component: 100 - total flux cleaned = 0.000112242 Jy ! Component: 150 - total flux cleaned = 0.000112427 Jy ! Component: 200 - total flux cleaned = 0.000123564 Jy ! Total flux subtracted in 200 components = 0.000123564 Jy ! Clean residual min=-0.001504 max=0.001229 Jy/beam ! Clean residual mean=-0.000000 rms=0.000298 Jy/beam ! Combined flux in latest and established models = 0.0907425 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 80 components and 0.0907425 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=0.013650Jy sigma=0.537938 ! Fit after self-cal, rms=0.013649Jy sigma=0.537918 ! 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=0.013649Jy sigma=0.537918 ! Fit after self-cal, rms=0.013595Jy sigma=0.537742 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.09 mas, bmaj=3.31 mas, bpa=0.3958 degrees ! Estimated noise=0.677367 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000636071 Jy ! Component: 100 - total flux cleaned = 0.000802507 Jy ! Component: 150 - total flux cleaned = 0.000840498 Jy ! Component: 200 - total flux cleaned = 0.000851808 Jy ! Total flux subtracted in 200 components = 0.000851808 Jy ! Clean residual min=-0.001451 max=0.001499 Jy/beam ! Clean residual mean=-0.000001 rms=0.000358 Jy/beam ! Combined flux in latest and established models = 0.0915943 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 91 components and 0.0915943 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=0.013587Jy sigma=0.537178 ! Fit after self-cal, rms=0.013580Jy sigma=0.537006 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 = 0.000133691 Jy ! Component: 100 - total flux cleaned = 0.000169768 Jy ! Component: 150 - total flux cleaned = 0.000190157 Jy ! Component: 200 - total flux cleaned = 0.000209335 Jy ! Total flux subtracted in 200 components = 0.000209335 Jy ! Clean residual min=-0.001441 max=0.001454 Jy/beam ! Clean residual mean=-0.000000 rms=0.000346 Jy/beam ! Combined flux in latest and established models = 0.0918037 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 93 components and 0.0918037 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=0.013576Jy sigma=0.536590 ! Fit after self-cal, rms=0.013572Jy sigma=0.536503 ! 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=0.8835 mas, bmaj=2.287 mas, bpa=-3.065 degrees ! Estimated noise=0.532021 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8835 x 2.287 at -3.065 degrees (North through East) ! Clean map min=-0.0014192 max=0.073066 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=0.7462 mas, bmaj=2.026 mas, bpa=-2.36 degrees ! Estimated noise=0.680341 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0566571 Jy ! Component: 100 - total flux cleaned = 0.071751 Jy ! Component: 150 - total flux cleaned = 0.0778986 Jy ! Component: 200 - total flux cleaned = 0.0808283 Jy ! Total flux subtracted in 200 components = 0.0808283 Jy ! Clean residual min=-0.002108 max=0.002154 Jy/beam ! Clean residual mean=0.000001 rms=0.000520 Jy/beam ! Combined flux in latest and established models = 0.0808283 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 27 model components to the UV plane model. ! The established model now contains 27 components and 0.0808283 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8835 mas, bmaj=2.287 mas, bpa=-3.065 degrees ! Estimated noise=0.532021 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) ! Added new window around map position (-1, 1.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00341613 Jy ! Component: 100 - total flux cleaned = 0.0054792 Jy ! Component: 150 - total flux cleaned = 0.00696222 Jy ! Component: 200 - total flux cleaned = 0.00794643 Jy ! Total flux subtracted in 200 components = 0.00794643 Jy ! Clean residual min=-0.001394 max=0.001321 Jy/beam ! Clean residual mean=0.000000 rms=0.000329 Jy/beam ! Combined flux in latest and established models = 0.0887747 Jy ! Adding 41 model components to the UV plane model. ! The established model now contains 65 components and 0.0887747 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.09 mas, bmaj=3.31 mas, bpa=0.3958 degrees ! Estimated noise=0.677367 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00155106 Jy ! Component: 100 - total flux cleaned = 0.00218443 Jy ! Component: 150 - total flux cleaned = 0.00258959 Jy ! Component: 200 - total flux cleaned = 0.00283767 Jy ! Total flux subtracted in 200 components = 0.00283767 Jy ! Clean residual min=-0.001344 max=0.001257 Jy/beam ! Clean residual mean=0.000000 rms=0.000342 Jy/beam ! Combined flux in latest and established models = 0.0916124 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 = 0.000179516 Jy ! Component: 100 - total flux cleaned = 0.000335089 Jy ! Component: 150 - total flux cleaned = 0.000420079 Jy ! Component: 200 - total flux cleaned = 0.000448652 Jy ! Total flux subtracted in 200 components = 0.000448652 Jy ! Clean residual min=-0.001329 max=0.001258 Jy/beam ! Clean residual mean=0.000000 rms=0.000326 Jy/beam ! Combined flux in latest and established models = 0.092061 Jy ! Adding 45 model components to the UV plane model. ! The established model now contains 105 components and 0.092061 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8835 mas, bmaj=2.287 mas, bpa=-3.065 degrees ! Estimated noise=0.532021 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000111266 Jy ! Component: 100 - total flux cleaned = -0.000184092 Jy ! Component: 150 - total flux cleaned = -0.000199496 Jy ! Component: 200 - total flux cleaned = -0.000241666 Jy ! Total flux subtracted in 200 components = -0.000241666 Jy ! Clean residual min=-0.001292 max=0.001233 Jy/beam ! Clean residual mean=0.000000 rms=0.000279 Jy/beam ! Combined flux in latest and established models = 0.0918194 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 119 components and 0.0918194 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=0.013553Jy sigma=0.535532 ! Fit after self-cal, rms=0.013544Jy sigma=0.535235 wmodel /d2/scr/pima/bp171a5_uvs/J1334+0912_X_map.mod ! Writing 119 model components to file: /d2/scr/pima/bp171a5_uvs/J1334+0912_X_map.mod wobs /d2/scr/pima/bp171a5_uvs/J1334+0912_X_uvs.fits ! Writing UV FITS file: /d2/scr/pima/bp171a5_uvs/J1334+0912_X_uvs.fits wwins /d2/scr/pima/bp171a5_uvs/J1334+0912_X_map.win ! wwins: Wrote 3 windows to /d2/scr/pima/bp171a5_uvs/J1334+0912_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 = -0.000262595 Jy ! Component: 100 - total flux cleaned = -0.000451539 Jy ! Component: 150 - total flux cleaned = -0.000628757 Jy ! Component: 200 - total flux cleaned = -0.000815397 Jy ! Component: 250 - total flux cleaned = -0.000886829 Jy ! Component: 300 - total flux cleaned = -0.000921236 Jy ! Component: 350 - total flux cleaned = -0.00098759 Jy ! Component: 400 - total flux cleaned = -0.0010675 Jy ! Component: 450 - total flux cleaned = -0.00108325 Jy ! Component: 500 - total flux cleaned = -0.0011285 Jy ! Component: 550 - total flux cleaned = -0.00118717 Jy ! Component: 600 - total flux cleaned = -0.00120153 Jy ! Component: 650 - total flux cleaned = -0.00125729 Jy ! Component: 700 - total flux cleaned = -0.00131126 Jy ! Component: 750 - total flux cleaned = -0.00137714 Jy ! Component: 800 - total flux cleaned = -0.00136373 Jy ! Component: 850 - total flux cleaned = -0.00138912 Jy ! Component: 900 - total flux cleaned = -0.00138902 Jy ! Component: 950 - total flux cleaned = -0.00138903 Jy ! Component: 1000 - total flux cleaned = -0.00137729 Jy ! Component: 1050 - total flux cleaned = -0.00140098 Jy ! Component: 1100 - total flux cleaned = -0.00141272 Jy ! Component: 1150 - total flux cleaned = -0.00141285 Jy ! Component: 1200 - total flux cleaned = -0.00142415 Jy ! Component: 1250 - total flux cleaned = -0.00143534 Jy ! Component: 1300 - total flux cleaned = -0.00147875 Jy ! Component: 1350 - total flux cleaned = -0.0015106 Jy ! Component: 1400 - total flux cleaned = -0.00153177 Jy ! Component: 1450 - total flux cleaned = -0.0015733 Jy ! Component: 1500 - total flux cleaned = -0.00161417 Jy ! Component: 1550 - total flux cleaned = -0.00163419 Jy ! Component: 1600 - total flux cleaned = -0.00162414 Jy ! Component: 1650 - total flux cleaned = -0.0016339 Jy ! Component: 1700 - total flux cleaned = -0.00160498 Jy ! Component: 1750 - total flux cleaned = -0.00162416 Jy ! Component: 1800 - total flux cleaned = -0.00160528 Jy ! Component: 1850 - total flux cleaned = -0.00160537 Jy ! Component: 1900 - total flux cleaned = -0.00159621 Jy ! Component: 1950 - total flux cleaned = -0.00157798 Jy ! Component: 2000 - total flux cleaned = -0.00158704 Jy ! Component: 2050 - total flux cleaned = -0.00158702 Jy ! Component: 2100 - total flux cleaned = -0.00158715 Jy ! Component: 2150 - total flux cleaned = -0.0015786 Jy ! Component: 2200 - total flux cleaned = -0.00157856 Jy ! Component: 2250 - total flux cleaned = -0.00160421 Jy ! Component: 2300 - total flux cleaned = -0.00160431 Jy ! Component: 2350 - total flux cleaned = -0.00158756 Jy ! Component: 2400 - total flux cleaned = -0.0015794 Jy ! Component: 2450 - total flux cleaned = -0.00157111 Jy ! Component: 2500 - total flux cleaned = -0.0015548 Jy ! Component: 2550 - total flux cleaned = -0.00156292 Jy ! Component: 2600 - total flux cleaned = -0.00155506 Jy ! Component: 2650 - total flux cleaned = -0.00157089 Jy ! Component: 2700 - total flux cleaned = -0.00157866 Jy ! Component: 2750 - total flux cleaned = -0.00154746 Jy ! Component: 2800 - total flux cleaned = -0.00153963 Jy ! Component: 2850 - total flux cleaned = -0.00153949 Jy ! Component: 2900 - total flux cleaned = -0.0015319 Jy ! Component: 2950 - total flux cleaned = -0.00152443 Jy ! Component: 3000 - total flux cleaned = -0.00152442 Jy ! Component: 3050 - total flux cleaned = -0.00150957 Jy ! Component: 3100 - total flux cleaned = -0.00153166 Jy ! Component: 3150 - total flux cleaned = -0.0015098 Jy ! Component: 3200 - total flux cleaned = -0.00151707 Jy ! Component: 3250 - total flux cleaned = -0.0015099 Jy ! Component: 3300 - total flux cleaned = -0.0015099 Jy ! Component: 3350 - total flux cleaned = -0.00150989 Jy ! Component: 3400 - total flux cleaned = -0.00147466 Jy ! Component: 3450 - total flux cleaned = -0.00148173 Jy ! Component: 3500 - total flux cleaned = -0.001447 Jy ! Component: 3550 - total flux cleaned = -0.00146082 Jy ! Component: 3600 - total flux cleaned = -0.00146766 Jy ! Component: 3650 - total flux cleaned = -0.00144719 Jy ! Component: 3700 - total flux cleaned = -0.00144718 Jy ! Component: 3750 - total flux cleaned = -0.00145388 Jy ! Component: 3800 - total flux cleaned = -0.00143375 Jy ! Component: 3850 - total flux cleaned = -0.00142042 Jy ! Component: 3900 - total flux cleaned = -0.00140718 Jy ! Component: 3950 - total flux cleaned = -0.00141377 Jy ! Component: 4000 - total flux cleaned = -0.00140724 Jy ! Component: 4050 - total flux cleaned = -0.00140073 Jy ! Total flux subtracted in 4096 components = -0.00138776 Jy ! Clean residual min=-0.000462 max=0.000418 Jy/beam ! Clean residual mean=0.000000 rms=0.000108 Jy/beam ! Combined flux in latest and established models = 0.0904316 Jy keep ! Adding 264 model components to the UV plane model. ! The established model now contains 383 components and 0.0904316 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/d2/scr/pima/bp171a5_uvs/J1334+0912_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8835 x 2.287 at -3.065 degrees (North through East) ! Clean map min=-0.000798 max=0.073192 Jy/beam ! Writing clean map to FITS file: /d2/scr/pima/bp171a5_uvs/J1334+0912_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0731916 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000104339 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.427669 0.427669 0.855339 1.71068 3.42135 6.84271 13.6854 27.3708 54.7417 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.073 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 701.476 quit ! Quitting program ! Log file /d2/scr/pima/bp171a5_uvs/J1334+0912_X_uvs.log closed on Sun Jan 19 22:06:00 2014