! Started logfile: /scr/pima/rv102_uvs/J1037-2934_X_uvs.log on Sat Feb 27 22:25:39 2016 obs /scr/pima/rv102_uvs/J1037-2934_X_uva.fits ! Reading UV FITS file: /scr/pima/rv102_uvs/J1037-2934_X_uva.fits ! AN table 1: 15 integrations on 3 of 3 possible baselines. ! AN table 2: 38 integrations on 3 of 3 possible baselines. ! AN table 3: 18 integrations on 3 of 3 possible baselines. ! AN table 4: 9 integrations on 28 of 28 possible baselines. ! AN table 5: 17 integrations on 36 of 36 possible baselines. ! AN table 6: 7 integrations on 1 of 1 possible baselines. ! AN table 7: 15 integrations on 28 of 28 possible baselines. ! AN table 8: 9 integrations on 28 of 28 possible baselines. ! AN table 9: 9 integrations on 15 of 15 possible baselines. ! AN table 10: 18 integrations on 10 of 10 possible baselines. ! AN table 11: 9 integrations on 3 of 3 possible baselines. ! Apparent sampling: 0.627741 visibilities/baseline/integration-bin. ! Found source: J1037-2934 ! ! There are 4 IFs, and a total of 4 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 8.40599e+09 8e+06 1 8e+06 ! 02 2 8.47599e+09 8e+06 1 8e+06 ! 03 3 8.79099e+09 8e+06 1 8e+06 ! 04 4 8.89599e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 139 lines of history. ! ! Reading 5268 visibilities. select rr, 1,2,3,4,6,7,8 ! Restricting channel ranges to the available 4 channels. ! Selecting polarization: RR, channels: 1..4 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 print "field_size =", field_size ! field_size = 1024 print "field_cell =", field_cell ! field_cell = 0.2 print "taper_size =", taper_size ! taper_size = 70 ![@/home/lpetrov/bin/01_muppet /scr/pima/rv102_uvs/J1037-2934_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. ! A total of 45 telescope corrections were flagged in sub-array 1. ! A total of 114 telescope corrections were flagged in sub-array 2. ! A total of 33 telescope corrections were flagged in sub-array 3. ! A total of 16 telescope corrections were flagged in sub-array 4. ! A total of 91 telescope corrections were flagged in sub-array 5. ! A total of 14 telescope corrections were flagged in sub-array 6. ! A total of 64 telescope corrections were flagged in sub-array 7. ! A total of 16 telescope corrections were flagged in sub-array 8. ! A total of 12 telescope corrections were flagged in sub-array 9. ! A total of 21 telescope corrections were flagged in sub-array 10. ! A total of 27 telescope corrections were flagged in sub-array 11. ! ! Correcting IF 2. ! A total of 45 telescope corrections were flagged in sub-array 1. ! A total of 114 telescope corrections were flagged in sub-array 2. ! A total of 33 telescope corrections were flagged in sub-array 3. ! A total of 16 telescope corrections were flagged in sub-array 4. ! A total of 91 telescope corrections were flagged in sub-array 5. ! A total of 14 telescope corrections were flagged in sub-array 6. ! A total of 64 telescope corrections were flagged in sub-array 7. ! A total of 16 telescope corrections were flagged in sub-array 8. ! A total of 12 telescope corrections were flagged in sub-array 9. ! A total of 21 telescope corrections were flagged in sub-array 10. ! A total of 27 telescope corrections were flagged in sub-array 11. ! ! Correcting IF 3. ! A total of 45 telescope corrections were flagged in sub-array 1. ! A total of 114 telescope corrections were flagged in sub-array 2. ! A total of 33 telescope corrections were flagged in sub-array 3. ! A total of 16 telescope corrections were flagged in sub-array 4. ! A total of 91 telescope corrections were flagged in sub-array 5. ! A total of 14 telescope corrections were flagged in sub-array 6. ! A total of 64 telescope corrections were flagged in sub-array 7. ! A total of 16 telescope corrections were flagged in sub-array 8. ! A total of 12 telescope corrections were flagged in sub-array 9. ! A total of 21 telescope corrections were flagged in sub-array 10. ! A total of 27 telescope corrections were flagged in sub-array 11. ! ! Correcting IF 4. ! A total of 45 telescope corrections were flagged in sub-array 1. ! A total of 114 telescope corrections were flagged in sub-array 2. ! A total of 33 telescope corrections were flagged in sub-array 3. ! A total of 16 telescope corrections were flagged in sub-array 4. ! A total of 91 telescope corrections were flagged in sub-array 5. ! A total of 14 telescope corrections were flagged in sub-array 6. ! A total of 64 telescope corrections were flagged in sub-array 7. ! A total of 16 telescope corrections were flagged in sub-array 8. ! A total of 12 telescope corrections were flagged in sub-array 9. ! A total of 21 telescope corrections were flagged in sub-array 10. ! A total of 27 telescope corrections were flagged in sub-array 11. ! ! Fit before self-cal, rms=1.136487Jy sigma=8.022806 ! Fit after self-cal, rms=0.792338Jy sigma=6.115589 ! 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=0.6148 mas, bmaj=2.021 mas, bpa=-2.841 degrees ! Estimated noise=2.07765 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 = 0.192242 Jy ! Component: 100 - total flux cleaned = 0.250632 Jy ! Total flux subtracted in 100 components = 0.250632 Jy ! Clean residual min=-0.048703 max=0.108257 Jy/beam ! Clean residual mean=0.000576 rms=0.012768 Jy/beam ! Combined flux in latest and established models = 0.250632 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 4 components and 0.250632 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.400536Jy sigma=2.569748 ! Fit after self-cal, rms=0.399452Jy sigma=2.564501 ! Inverting map ! Added new window around map position (1.2, -1.4). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0868701 Jy ! Component: 100 - total flux cleaned = 0.124998 Jy ! Total flux subtracted in 100 components = 0.124998 Jy ! Clean residual min=-0.044643 max=0.081604 Jy/beam ! Clean residual mean=0.000448 rms=0.011701 Jy/beam ! Combined flux in latest and established models = 0.375629 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 11 components and 0.375629 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.365327Jy sigma=2.410445 ! Fit after self-cal, rms=0.356588Jy sigma=2.364182 ! Inverting map ! Added new window around map position (3.6, 0). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0703 Jy ! Component: 100 - total flux cleaned = 0.111759 Jy ! Total flux subtracted in 100 components = 0.111759 Jy ! Clean residual min=-0.042729 max=0.063624 Jy/beam ! Clean residual mean=0.000392 rms=0.010717 Jy/beam ! Combined flux in latest and established models = 0.487388 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 18 components and 0.487388 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.332960Jy sigma=2.217266 ! Fit after self-cal, rms=0.328728Jy sigma=2.194750 ! 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=0.7306 mas, bmaj=2.328 mas, bpa=-3.413 degrees ! Estimated noise=1.69204 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 = 0.0690449 Jy ! Component: 100 - total flux cleaned = 0.117405 Jy ! Component: 150 - total flux cleaned = 0.15366 Jy ! Component: 200 - total flux cleaned = 0.181297 Jy ! Total flux subtracted in 200 components = 0.181297 Jy ! Clean residual min=-0.056030 max=0.078799 Jy/beam ! Clean residual mean=0.001000 rms=0.015940 Jy/beam ! Combined flux in latest and established models = 0.668685 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 29 components and 0.668685 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.303919Jy sigma=2.089856 ! Fit after self-cal, rms=0.301697Jy sigma=2.078330 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7306 x 2.328 at -3.413 degrees (North through East) ! Clean map min=-0.05191 max=0.24513 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: ! MA 0.00* SC 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 2: ! MA 0.00* SC 0.00* WF 0.00* ! ! A total of 21 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! HN 0.00* SC 0.00* WF 0.00* ! ! Telescope amplitude corrections in sub-array 4: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! OV 1.00* PT 1.00* SC 1.00* WF 1.00* ! ! Telescope amplitude corrections in sub-array 5: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! MK 1.00* OV 1.00* PT 1.00* SC 1.00* ! WF 1.00* ! ! Telescope amplitude corrections in sub-array 6: ! MK 0.00* OV 0.00* ! ! Telescope amplitude corrections in sub-array 7: ! FD 1.00* KP 1.00* LA 1.00* MK 1.00* ! OV 1.00* PT 1.00* SC 1.00* WF 1.00* ! ! Telescope amplitude corrections in sub-array 8: ! FD 1.00* KP 1.00* LA 1.00* MK 1.00* ! NL 1.00* OV 1.00* PT 1.00* SC 1.00* ! ! Telescope amplitude corrections in sub-array 9: ! FD 1.00* LA 1.00* MK 1.00* NL 1.00* ! OV 1.00* PT 1.00* ! ! Telescope amplitude corrections in sub-array 10: ! FD 1.00* LA 1.00* MK 1.00* OV 1.00* ! PT 1.00* ! ! Telescope amplitude corrections in sub-array 11: ! FD 0.00* MK 0.00* PT 0.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! MA 0.00* SC 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 2: ! MA 0.00* SC 0.00* WF 0.00* ! ! A total of 21 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! HN 0.00* SC 0.00* WF 0.00* ! ! Telescope amplitude corrections in sub-array 4: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! OV 1.00* PT 1.00* SC 1.00* WF 1.00* ! ! Telescope amplitude corrections in sub-array 5: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! MK 1.00* OV 1.00* PT 1.00* SC 1.00* ! WF 1.00* ! ! Telescope amplitude corrections in sub-array 6: ! MK 0.00* OV 0.00* ! ! Telescope amplitude corrections in sub-array 7: ! FD 1.00* KP 1.00* LA 1.00* MK 1.00* ! OV 1.00* PT 1.00* SC 1.00* WF 1.00* ! ! Telescope amplitude corrections in sub-array 8: ! FD 1.00* KP 1.00* LA 1.00* MK 1.00* ! NL 1.00* OV 1.00* PT 1.00* SC 1.00* ! ! Telescope amplitude corrections in sub-array 9: ! FD 1.00* LA 1.00* MK 1.00* NL 1.00* ! OV 1.00* PT 1.00* ! ! Telescope amplitude corrections in sub-array 10: ! FD 1.00* LA 1.00* MK 1.00* OV 1.00* ! PT 1.00* ! ! Telescope amplitude corrections in sub-array 11: ! FD 0.00* MK 0.00* PT 0.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! MA 0.00* SC 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 2: ! MA 0.00* SC 0.00* WF 0.00* ! ! A total of 21 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! HN 0.00* SC 0.00* WF 0.00* ! ! Telescope amplitude corrections in sub-array 4: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! OV 1.00* PT 1.00* SC 1.00* WF 1.00* ! ! Telescope amplitude corrections in sub-array 5: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! MK 1.00* OV 1.00* PT 1.00* SC 1.00* ! WF 1.00* ! ! Telescope amplitude corrections in sub-array 6: ! MK 0.00* OV 0.00* ! ! Telescope amplitude corrections in sub-array 7: ! FD 1.00* KP 1.00* LA 1.00* MK 1.00* ! OV 1.00* PT 1.00* SC 1.00* WF 1.00* ! ! Telescope amplitude corrections in sub-array 8: ! FD 1.00* KP 1.00* LA 1.00* MK 1.00* ! NL 1.00* OV 1.00* PT 1.00* SC 1.00* ! ! Telescope amplitude corrections in sub-array 9: ! FD 1.00* LA 1.00* MK 1.00* NL 1.00* ! OV 1.00* PT 1.00* ! ! Telescope amplitude corrections in sub-array 10: ! FD 1.00* LA 1.00* MK 1.00* OV 1.00* ! PT 1.00* ! ! Telescope amplitude corrections in sub-array 11: ! FD 0.00* MK 0.00* PT 0.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! MA 0.00* SC 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 2: ! MA 0.00* SC 0.00* WF 0.00* ! ! A total of 21 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! HN 0.00* SC 0.00* WF 0.00* ! ! Telescope amplitude corrections in sub-array 4: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! OV 1.00* PT 1.00* SC 1.00* WF 1.00* ! ! Telescope amplitude corrections in sub-array 5: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! MK 1.00* OV 1.00* PT 1.00* SC 1.00* ! WF 1.00* ! ! Telescope amplitude corrections in sub-array 6: ! MK 0.00* OV 0.00* ! ! Telescope amplitude corrections in sub-array 7: ! FD 1.00* KP 1.00* LA 1.00* MK 1.00* ! OV 1.00* PT 1.00* SC 1.00* WF 1.00* ! ! Telescope amplitude corrections in sub-array 8: ! FD 1.00* KP 1.00* LA 1.00* MK 1.00* ! NL 1.00* OV 1.00* PT 1.00* SC 1.00* ! ! Telescope amplitude corrections in sub-array 9: ! FD 1.00* LA 1.00* MK 1.00* NL 1.00* ! OV 1.00* PT 1.00* ! ! Telescope amplitude corrections in sub-array 10: ! FD 1.00* LA 1.00* MK 1.00* OV 1.00* ! PT 1.00* ! ! Telescope amplitude corrections in sub-array 11: ! FD 0.00* MK 0.00* PT 0.00* ! ! ! Fit before self-cal, rms=0.301697Jy sigma=2.078330 ! Fit after self-cal, rms=0.302168Jy sigma=2.099235 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.7263 mas, bmaj=2.344 mas, bpa=-3.532 degrees ! Estimated noise=1.69359 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 (7.8, -12.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.082734 Jy ! Component: 100 - total flux cleaned = 0.130027 Jy ! Component: 150 - total flux cleaned = 0.159293 Jy ! Component: 200 - total flux cleaned = 0.173833 Jy ! Total flux subtracted in 200 components = 0.173833 Jy ! Clean residual min=-0.045980 max=0.058815 Jy/beam ! Clean residual mean=0.000695 rms=0.013904 Jy/beam ! Combined flux in latest and established models = 0.842518 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 54 components and 0.842518 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.276644Jy sigma=1.916923 ! Fit after self-cal, rms=0.271855Jy sigma=1.885298 ! Inverting map selfcal true, true, soltime1 ! Performing amp+phase self-cal over 120 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.271855Jy sigma=1.885298 ! Fit after self-cal, rms=0.271855Jy sigma=1.885298 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7263 mas, bmaj=2.344 mas, bpa=-3.532 degrees ! Estimated noise=1.69359 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0324062 Jy ! Component: 100 - total flux cleaned = 0.0424232 Jy ! Component: 150 - total flux cleaned = 0.0450959 Jy ! Component: 200 - total flux cleaned = 0.0474908 Jy ! Total flux subtracted in 200 components = 0.0474908 Jy ! Clean residual min=-0.044192 max=0.053123 Jy/beam ! Clean residual mean=0.000483 rms=0.013176 Jy/beam ! Combined flux in latest and established models = 0.890008 Jy selfcal ! Performing phase self-cal ! Adding 44 model components to the UV plane model. ! The established model now contains 87 components and 0.890008 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.266612Jy sigma=1.850408 ! Fit after self-cal, rms=0.265858Jy sigma=1.845230 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 = 0.0106094 Jy ! Component: 100 - total flux cleaned = 0.0118135 Jy ! Component: 150 - total flux cleaned = 0.0140028 Jy ! Component: 200 - total flux cleaned = 0.0155301 Jy ! Total flux subtracted in 200 components = 0.0155301 Jy ! Clean residual min=-0.045221 max=0.052520 Jy/beam ! Clean residual mean=0.000407 rms=0.012945 Jy/beam ! Combined flux in latest and established models = 0.905538 Jy ! Performing phase self-cal ! Adding 44 model components to the UV plane model. ! The established model now contains 109 components and 0.905539 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.263485Jy sigma=1.827182 ! Fit after self-cal, rms=0.263272Jy sigma=1.825738 ! Inverting map selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.263272Jy sigma=1.825738 ! Fit after self-cal, rms=0.263272Jy sigma=1.825738 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7263 mas, bmaj=2.344 mas, bpa=-3.532 degrees ! Estimated noise=1.69359 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00357746 Jy ! Component: 100 - total flux cleaned = 0.00508849 Jy ! Component: 150 - total flux cleaned = 0.00697098 Jy ! Component: 200 - total flux cleaned = 0.00873094 Jy ! Total flux subtracted in 200 components = 0.00873094 Jy ! Clean residual min=-0.045522 max=0.052083 Jy/beam ! Clean residual mean=0.000365 rms=0.012825 Jy/beam ! Combined flux in latest and established models = 0.91427 Jy selfcal ! Performing phase self-cal ! Adding 41 model components to the UV plane model. ! The established model now contains 122 components and 0.914269 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.261638Jy sigma=1.814002 ! Fit after self-cal, rms=0.261506Jy sigma=1.813263 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 = 0.002378 Jy ! Component: 100 - total flux cleaned = 0.00368533 Jy ! Component: 150 - total flux cleaned = 0.0053434 Jy ! Component: 200 - total flux cleaned = 0.00654508 Jy ! Total flux subtracted in 200 components = 0.00654508 Jy ! Clean residual min=-0.045662 max=0.051885 Jy/beam ! Clean residual mean=0.000335 rms=0.012739 Jy/beam ! Combined flux in latest and established models = 0.920814 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 129 components and 0.920815 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.260226Jy sigma=1.804187 ! Fit after self-cal, rms=0.260180Jy sigma=1.803749 ! 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. ! ! Fit before self-cal, rms=0.260180Jy sigma=1.803749 ! Fit after self-cal, rms=0.260180Jy sigma=1.803749 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.11 mas, bmaj=5.601 mas, bpa=4.984 degrees ! Estimated noise=2.48346 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0371733 Jy ! Component: 100 - total flux cleaned = 0.0569942 Jy ! Component: 150 - total flux cleaned = 0.0608086 Jy ! Component: 200 - total flux cleaned = 0.0647579 Jy ! Total flux subtracted in 200 components = 0.0647579 Jy ! Clean residual min=-0.084424 max=0.096564 Jy/beam ! Clean residual mean=0.000075 rms=0.028083 Jy/beam ! Combined flux in latest and established models = 0.985572 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 134 components and 0.985572 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.261952Jy sigma=1.816791 ! Fit after self-cal, rms=0.260998Jy sigma=1.811209 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 = 0.00482444 Jy ! Component: 100 - total flux cleaned = 0.00699637 Jy ! Component: 150 - total flux cleaned = 0.00902821 Jy ! Component: 200 - total flux cleaned = 0.0113664 Jy ! Total flux subtracted in 200 components = 0.0113664 Jy ! Clean residual min=-0.083887 max=0.095290 Jy/beam ! Clean residual mean=-0.000067 rms=0.027767 Jy/beam ! Combined flux in latest and established models = 0.996939 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 138 components and 0.996939 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.262655Jy sigma=1.822533 ! Fit after self-cal, rms=0.262334Jy sigma=1.820314 ! 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=0.7263 mas, bmaj=2.344 mas, bpa=-3.532 degrees ! Estimated noise=1.69359 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7263 x 2.344 at -3.532 degrees (North through East) ! Clean map min=-0.046873 max=0.22407 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=0.6131 mas, bmaj=2.027 mas, bpa=-2.891 degrees ! Estimated noise=2.08332 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.20481 Jy ! Component: 100 - total flux cleaned = 0.321609 Jy ! Component: 150 - total flux cleaned = 0.406814 Jy ! Component: 200 - total flux cleaned = 0.472849 Jy ! Total flux subtracted in 200 components = 0.472849 Jy ! Clean residual min=-0.040787 max=0.066114 Jy/beam ! Clean residual mean=0.000565 rms=0.010414 Jy/beam ! Combined flux in latest and established models = 0.472849 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 21 model components to the UV plane model. ! The established model now contains 21 components and 0.472849 Jy ! Inverting map and beam ! Estimated beam: bmin=0.7263 mas, bmaj=2.344 mas, bpa=-3.532 degrees ! Estimated noise=1.69359 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 (4.4, 1.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.103548 Jy ! Component: 100 - total flux cleaned = 0.181884 Jy ! Component: 150 - total flux cleaned = 0.246125 Jy ! Component: 200 - total flux cleaned = 0.29946 Jy ! Total flux subtracted in 200 components = 0.29946 Jy ! Clean residual min=-0.045056 max=0.055115 Jy/beam ! Clean residual mean=0.000951 rms=0.013310 Jy/beam ! Combined flux in latest and established models = 0.772309 Jy ! Adding 42 model components to the UV plane model. ! The established model now contains 55 components and 0.772309 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=2.11 mas, bmaj=5.601 mas, bpa=4.984 degrees ! Estimated noise=2.48346 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0937563 Jy ! Component: 100 - total flux cleaned = 0.155519 Jy ! Component: 150 - total flux cleaned = 0.198106 Jy ! Component: 200 - total flux cleaned = 0.22914 Jy ! Total flux subtracted in 200 components = 0.22914 Jy ! Clean residual min=-0.085196 max=0.083551 Jy/beam ! Clean residual mean=-0.000214 rms=0.026975 Jy/beam ! Combined flux in latest and established models = 1.00145 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 = 0.0227819 Jy ! Component: 100 - total flux cleaned = 0.0395596 Jy ! Component: 150 - total flux cleaned = 0.0494205 Jy ! Component: 200 - total flux cleaned = 0.0538691 Jy ! Total flux subtracted in 200 components = 0.0538691 Jy ! Clean residual min=-0.089684 max=0.080663 Jy/beam ! Clean residual mean=-0.000850 rms=0.026724 Jy/beam ! Combined flux in latest and established models = 1.05532 Jy ! Adding 53 model components to the UV plane model. ! The established model now contains 99 components and 1.05532 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.7263 mas, bmaj=2.344 mas, bpa=-3.532 degrees ! Estimated noise=1.69359 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0176336 Jy ! Component: 100 - total flux cleaned = -0.0152317 Jy ! Component: 150 - total flux cleaned = -0.0152458 Jy ! Component: 200 - total flux cleaned = -0.0144922 Jy ! Total flux subtracted in 200 components = -0.0144922 Jy ! Clean residual min=-0.046673 max=0.044034 Jy/beam ! Clean residual mean=-0.000259 rms=0.011947 Jy/beam ! Combined flux in latest and established models = 1.04083 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 113 components and 1.04083 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.252035Jy sigma=1.720283 ! Fit after self-cal, rms=0.248743Jy sigma=1.689360 wmodel /scr/pima/rv102_uvs/J1037-2934_X_map.mod ! Writing 113 model components to file: /scr/pima/rv102_uvs/J1037-2934_X_map.mod wobs /scr/pima/rv102_uvs/J1037-2934_X_uvs.fits ! Writing UV FITS file: /scr/pima/rv102_uvs/J1037-2934_X_uvs.fits wwins /scr/pima/rv102_uvs/J1037-2934_X_map.win ! wwins: Wrote 5 windows to /scr/pima/rv102_uvs/J1037-2934_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 = -0.00764888 Jy ! Component: 100 - total flux cleaned = -0.00913976 Jy ! Component: 150 - total flux cleaned = -0.0119342 Jy ! Component: 200 - total flux cleaned = -0.0125949 Jy ! Component: 250 - total flux cleaned = -0.0125883 Jy ! Component: 300 - total flux cleaned = -0.0119613 Jy ! Component: 350 - total flux cleaned = -0.0125677 Jy ! Component: 400 - total flux cleaned = -0.0113949 Jy ! Component: 450 - total flux cleaned = -0.0108245 Jy ! Component: 500 - total flux cleaned = -0.00971064 Jy ! Component: 550 - total flux cleaned = -0.0075263 Jy ! Component: 600 - total flux cleaned = -0.00592342 Jy ! Component: 650 - total flux cleaned = -0.00279223 Jy ! Component: 700 - total flux cleaned = -0.000755592 Jy ! Component: 750 - total flux cleaned = 0.00124336 Jy ! Component: 800 - total flux cleaned = 0.00271096 Jy ! Component: 850 - total flux cleaned = 0.00510472 Jy ! Component: 900 - total flux cleaned = 0.00792072 Jy ! Component: 950 - total flux cleaned = 0.0102176 Jy ! Component: 1000 - total flux cleaned = 0.0111182 Jy ! Component: 1050 - total flux cleaned = 0.0120098 Jy ! Component: 1100 - total flux cleaned = 0.0142086 Jy ! Component: 1150 - total flux cleaned = 0.0163702 Jy ! Component: 1200 - total flux cleaned = 0.0172236 Jy ! Component: 1250 - total flux cleaned = 0.020144 Jy ! Component: 1300 - total flux cleaned = 0.0209685 Jy ! Component: 1350 - total flux cleaned = 0.0225933 Jy ! Component: 1400 - total flux cleaned = 0.0237837 Jy ! Component: 1450 - total flux cleaned = 0.0249707 Jy ! Component: 1500 - total flux cleaned = 0.0257432 Jy ! Component: 1550 - total flux cleaned = 0.0272676 Jy ! Component: 1600 - total flux cleaned = 0.0291466 Jy ! Component: 1650 - total flux cleaned = 0.0313576 Jy ! Component: 1700 - total flux cleaned = 0.0328054 Jy ! Component: 1750 - total flux cleaned = 0.0349486 Jy ! Component: 1800 - total flux cleaned = 0.0345885 Jy ! Component: 1850 - total flux cleaned = 0.0359851 Jy ! Component: 1900 - total flux cleaned = 0.0370183 Jy ! Component: 1950 - total flux cleaned = 0.038709 Jy ! Component: 2000 - total flux cleaned = 0.0400402 Jy ! Component: 2050 - total flux cleaned = 0.0406997 Jy ! Component: 2100 - total flux cleaned = 0.0413512 Jy ! Component: 2150 - total flux cleaned = 0.0426389 Jy ! Component: 2200 - total flux cleaned = 0.0439121 Jy ! Component: 2250 - total flux cleaned = 0.0445437 Jy ! Component: 2300 - total flux cleaned = 0.0457827 Jy ! Component: 2350 - total flux cleaned = 0.0460892 Jy ! Component: 2400 - total flux cleaned = 0.0463905 Jy ! Component: 2450 - total flux cleaned = 0.0475896 Jy ! Component: 2500 - total flux cleaned = 0.0481822 Jy ! Component: 2550 - total flux cleaned = 0.0487672 Jy ! Component: 2600 - total flux cleaned = 0.049056 Jy ! Component: 2650 - total flux cleaned = 0.0499106 Jy ! Component: 2700 - total flux cleaned = 0.0499182 Jy ! Component: 2750 - total flux cleaned = 0.0504807 Jy ! Component: 2800 - total flux cleaned = 0.0521365 Jy ! Component: 2850 - total flux cleaned = 0.0534955 Jy ! Component: 2900 - total flux cleaned = 0.0532229 Jy ! Component: 2950 - total flux cleaned = 0.0540263 Jy ! Component: 3000 - total flux cleaned = 0.0550856 Jy ! Component: 3050 - total flux cleaned = 0.0556105 Jy ! Component: 3100 - total flux cleaned = 0.0566448 Jy ! Component: 3150 - total flux cleaned = 0.0566432 Jy ! Component: 3200 - total flux cleaned = 0.0576551 Jy ! Component: 3250 - total flux cleaned = 0.0581536 Jy ! Component: 3300 - total flux cleaned = 0.0586469 Jy ! Component: 3350 - total flux cleaned = 0.0586468 Jy ! Component: 3400 - total flux cleaned = 0.058408 Jy ! Component: 3450 - total flux cleaned = 0.0591305 Jy ! Component: 3500 - total flux cleaned = 0.0598423 Jy ! Component: 3550 - total flux cleaned = 0.0603116 Jy ! Component: 3600 - total flux cleaned = 0.0600753 Jy ! Component: 3650 - total flux cleaned = 0.061234 Jy ! Component: 3700 - total flux cleaned = 0.0610055 Jy ! Component: 3750 - total flux cleaned = 0.0616858 Jy ! Component: 3800 - total flux cleaned = 0.0623587 Jy ! Component: 3850 - total flux cleaned = 0.0625789 Jy ! Component: 3900 - total flux cleaned = 0.0634609 Jy ! Component: 3950 - total flux cleaned = 0.0636792 Jy ! Component: 4000 - total flux cleaned = 0.063678 Jy ! Component: 4050 - total flux cleaned = 0.0641094 Jy ! Total flux subtracted in 4096 components = 0.0643214 Jy ! Clean residual min=-0.011862 max=0.014024 Jy/beam ! Clean residual mean=-0.000205 rms=0.004379 Jy/beam ! Combined flux in latest and established models = 1.10515 Jy keep ! Adding 475 model components to the UV plane model. ! The established model now contains 588 components and 1.10515 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/rv102_uvs/J1037-2934_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7263 x 2.344 at -3.532 degrees (North through East) ! Clean map min=-0.029793 max=0.22261 Jy/beam ! Writing clean map to FITS file: /scr/pima/rv102_uvs/J1037-2934_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.222613 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00433176 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -5.83762 5.83762 11.6752 23.3505 46.7009 93.4019 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0129 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.222 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 51.39 quit ! Quitting program ! Log file /scr/pima/rv102_uvs/J1037-2934_X_uvs.log closed on Sat Feb 27 22:25:43 2016