! Started logfile: /scr/pima/br145af_uvs/J0035+6130_X_uvs.log on Wed Mar 23 20:18:17 2016 obs /scr/pima/br145af_uvs/J0035+6130_X_uva.fits ! Reading UV FITS file: /scr/pima/br145af_uvs/J0035+6130_X_uva.fits ! AN table 1: 5 integrations on 36 of 36 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J0035+6130 ! ! 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 8.10949e+09 1.28e+08 1 1.28e+08 ! 02 2 8.12349e+09 1.28e+08 1 1.28e+08 ! 03 3 8.16549e+09 1.28e+08 1 1.28e+08 ! 04 4 8.23549e+09 1.28e+08 1 1.28e+08 ! 05 5 8.31949e+09 1.28e+08 1 1.28e+08 ! 06 6 8.41749e+09 1.28e+08 1 1.28e+08 ! 07 7 8.55649e+09 1.28e+08 1 1.28e+08 ! 08 8 8.58349e+09 1.28e+08 1 1.28e+08 ! ! Polarization(s): RR ! ! Read 85 lines of history. ! ! Reading 1440 visibilities. select rr, 1,2,3,4,6,7,8 ! Selecting polarization: RR, channels: 1..4 6..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: (none) ! 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 /scr/pima/br145af_uvs/J0035+6130_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. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! A total of 5 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=1.012661Jy sigma=45.461262 ! Fit after self-cal, rms=0.844291Jy sigma=38.049711 ! 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=0.6162 mas, bmaj=3.466 mas, bpa=10.38 degrees ! Estimated noise=0.659373 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 = 0.107912 Jy ! Component: 100 - total flux cleaned = 0.144718 Jy ! Total flux subtracted in 100 components = 0.144718 Jy ! Clean residual min=-0.009667 max=0.017306 Jy/beam ! Clean residual mean=-0.000011 rms=0.002344 Jy/beam ! Combined flux in latest and established models = 0.144718 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.144718 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.042738Jy sigma=1.860376 ! Fit after self-cal, rms=0.042686Jy sigma=1.858108 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0198415 Jy ! Component: 100 - total flux cleaned = 0.0309566 Jy ! Total flux subtracted in 100 components = 0.0309566 Jy ! Clean residual min=-0.004822 max=0.009447 Jy/beam ! Clean residual mean=-0.000006 rms=0.001252 Jy/beam ! Combined flux in latest and established models = 0.175675 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 8 components and 0.175675 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.026664Jy sigma=1.141066 ! Fit after self-cal, rms=0.026633Jy sigma=1.139259 ! Inverting map ! Added new window around map position (-1.4, -0.4). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00917835 Jy ! Component: 100 - total flux cleaned = 0.0141299 Jy ! Total flux subtracted in 100 components = 0.0141299 Jy ! Clean residual min=-0.003026 max=0.004674 Jy/beam ! Clean residual mean=-0.000003 rms=0.000832 Jy/beam ! Combined flux in latest and established models = 0.189804 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 11 components and 0.189804 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.021912Jy sigma=0.926087 ! Fit after self-cal, rms=0.021478Jy sigma=0.903574 ! 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=0.8048 mas, bmaj=3.295 mas, bpa=9.896 degrees ! Estimated noise=0.45649 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 = 0.00597379 Jy ! Component: 100 - total flux cleaned = 0.00910352 Jy ! Component: 150 - total flux cleaned = 0.0101289 Jy ! Component: 200 - total flux cleaned = 0.0105634 Jy ! Total flux subtracted in 200 components = 0.0105634 Jy ! Clean residual min=-0.002040 max=0.004134 Jy/beam ! Clean residual mean=-0.000004 rms=0.000706 Jy/beam ! Combined flux in latest and established models = 0.200368 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 26 components and 0.200368 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.019708Jy sigma=0.824054 ! Fit after self-cal, rms=0.019553Jy sigma=0.815491 ! Inverting map ! Added new window around map position (-3, -0.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00371427 Jy ! Component: 100 - total flux cleaned = 0.00480229 Jy ! Component: 150 - total flux cleaned = 0.00531527 Jy ! Component: 200 - total flux cleaned = 0.0057038 Jy ! Total flux subtracted in 200 components = 0.0057038 Jy ! Clean residual min=-0.001468 max=0.002092 Jy/beam ! Clean residual mean=-0.000002 rms=0.000475 Jy/beam ! Combined flux in latest and established models = 0.206072 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 50 components and 0.206072 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.018794Jy sigma=0.781357 ! Fit after self-cal, rms=0.018759Jy sigma=0.778773 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8048 x 3.295 at 9.896 degrees (North through East) ! Clean map min=-0.0013931 max=0.15001 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 0.97 FD 0.99 KP 1.00 LA 0.98 ! MK 1.01 NL 1.01 OV 1.00 PT 1.01 ! SC 1.02 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.98 KP 1.00 LA 1.02 ! MK 0.99 NL 0.99 OV 1.00 PT 1.01 ! SC 0.98 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.00 KP 1.00 LA 0.99 ! MK 1.03 NL 0.99 OV 0.99 PT 1.01 ! SC 1.02 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.98 KP 0.99 LA 0.99 ! MK 0.98 NL 1.03 OV 1.00 PT 0.98 ! SC 1.01 ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.99 KP 1.00 LA 1.01 ! MK 0.99 NL 1.00 OV 1.02 PT 0.99 ! SC 0.99 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00 KP 1.01 LA 0.97 ! MK 0.99 NL 1.00 OV 1.02 PT 0.99 ! SC 1.01 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.98 KP 1.00 LA 1.01 ! MK 1.00 NL 1.00 OV 1.01 PT 1.00 ! SC 0.99 ! ! ! Fit before self-cal, rms=0.018759Jy sigma=0.778773 ! Fit after self-cal, rms=0.018490Jy sigma=0.768272 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8057 mas, bmaj=3.289 mas, bpa=9.915 degrees ! Estimated noise=0.455136 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 = 0.00114528 Jy ! Component: 100 - total flux cleaned = 0.00130813 Jy ! Component: 150 - total flux cleaned = 0.00136551 Jy ! Component: 200 - total flux cleaned = 0.00139198 Jy ! Total flux subtracted in 200 components = 0.00139198 Jy ! Clean residual min=-0.001297 max=0.001623 Jy/beam ! Clean residual mean=-0.000001 rms=0.000390 Jy/beam ! Combined flux in latest and established models = 0.207464 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 65 components and 0.207464 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.018382Jy sigma=0.763412 ! Fit after self-cal, rms=0.018383Jy sigma=0.763086 ! 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. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.018383Jy sigma=0.763086 ! Fit after self-cal, rms=0.018392Jy sigma=0.762975 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8058 mas, bmaj=3.289 mas, bpa=9.91 degrees ! Estimated noise=0.455172 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000601631 Jy ! Component: 100 - total flux cleaned = 0.000694897 Jy ! Component: 150 - total flux cleaned = 0.000737421 Jy ! Component: 200 - total flux cleaned = 0.000775538 Jy ! Total flux subtracted in 200 components = 0.000775538 Jy ! Clean residual min=-0.001272 max=0.001477 Jy/beam ! Clean residual mean=-0.000001 rms=0.000370 Jy/beam ! Combined flux in latest and established models = 0.208239 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 74 components and 0.208239 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.018339Jy sigma=0.760752 ! Fit after self-cal, rms=0.018341Jy sigma=0.760615 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 = 0.00029751 Jy ! Component: 100 - total flux cleaned = 0.000417338 Jy ! Component: 150 - total flux cleaned = 0.000463651 Jy ! Component: 200 - total flux cleaned = 0.00047824 Jy ! Total flux subtracted in 200 components = 0.00047824 Jy ! Clean residual min=-0.001262 max=0.001411 Jy/beam ! Clean residual mean=-0.000000 rms=0.000359 Jy/beam ! Combined flux in latest and established models = 0.208717 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 82 components and 0.208717 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.018313Jy sigma=0.759433 ! Fit after self-cal, rms=0.018315Jy sigma=0.759379 ! 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. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.018315Jy sigma=0.759379 ! Fit after self-cal, rms=0.018334Jy sigma=0.759209 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8062 mas, bmaj=3.29 mas, bpa=9.902 degrees ! Estimated noise=0.455537 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000355469 Jy ! Component: 100 - total flux cleaned = 0.000458518 Jy ! Component: 150 - total flux cleaned = 0.000485496 Jy ! Component: 200 - total flux cleaned = 0.000498259 Jy ! Total flux subtracted in 200 components = 0.000498259 Jy ! Clean residual min=-0.001254 max=0.001381 Jy/beam ! Clean residual mean=-0.000000 rms=0.000351 Jy/beam ! Combined flux in latest and established models = 0.209216 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 89 components and 0.209216 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.018311Jy sigma=0.758314 ! Fit after self-cal, rms=0.018313Jy sigma=0.758268 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 = 0.000175725 Jy ! Component: 100 - total flux cleaned = 0.00021249 Jy ! Component: 150 - total flux cleaned = 0.000235111 Jy ! Component: 200 - total flux cleaned = 0.000245518 Jy ! Total flux subtracted in 200 components = 0.000245518 Jy ! Clean residual min=-0.001236 max=0.001363 Jy/beam ! Clean residual mean=-0.000000 rms=0.000346 Jy/beam ! Combined flux in latest and established models = 0.209461 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 99 components and 0.209461 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.018299Jy sigma=0.757674 ! Fit after self-cal, rms=0.018301Jy sigma=0.757648 ! 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. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.018301Jy sigma=0.757648 ! Fit after self-cal, rms=0.018316Jy sigma=0.757537 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.152 mas, bmaj=3.223 mas, bpa=12.1 degrees ! Estimated noise=0.606538 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000469779 Jy ! Component: 100 - total flux cleaned = 0.000585029 Jy ! Component: 150 - total flux cleaned = 0.000611001 Jy ! Component: 200 - total flux cleaned = 0.000632668 Jy ! Total flux subtracted in 200 components = 0.000632668 Jy ! Clean residual min=-0.001445 max=0.001791 Jy/beam ! Clean residual mean=-0.000000 rms=0.000494 Jy/beam ! Combined flux in latest and established models = 0.210094 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 106 components and 0.210094 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.018313Jy sigma=0.757846 ! Fit after self-cal, rms=0.018315Jy sigma=0.757723 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 = 0.000297749 Jy ! Component: 100 - total flux cleaned = 0.000364662 Jy ! Component: 150 - total flux cleaned = 0.000408088 Jy ! Component: 200 - total flux cleaned = 0.000440085 Jy ! Total flux subtracted in 200 components = 0.000440085 Jy ! Clean residual min=-0.001425 max=0.001774 Jy/beam ! Clean residual mean=0.000000 rms=0.000481 Jy/beam ! Combined flux in latest and established models = 0.210534 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 120 components and 0.210534 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.018315Jy sigma=0.757886 ! Fit after self-cal, rms=0.018316Jy sigma=0.757860 ! 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=0.8064 mas, bmaj=3.29 mas, bpa=9.897 degrees ! Estimated noise=0.455874 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8064 x 3.29 at 9.897 degrees (North through East) ! Clean map min=-0.0013789 max=0.14946 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=0.6174 mas, bmaj=3.458 mas, bpa=10.39 degrees ! Estimated noise=0.659071 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.107831 Jy ! Component: 100 - total flux cleaned = 0.144758 Jy ! Component: 150 - total flux cleaned = 0.165363 Jy ! Component: 200 - total flux cleaned = 0.178118 Jy ! Total flux subtracted in 200 components = 0.178118 Jy ! Clean residual min=-0.003265 max=0.006623 Jy/beam ! Clean residual mean=-0.000005 rms=0.001081 Jy/beam ! Combined flux in latest and established models = 0.178118 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 10 model components to the UV plane model. ! The established model now contains 10 components and 0.178118 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8064 mas, bmaj=3.29 mas, bpa=9.897 degrees ! Estimated noise=0.455874 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 = 0.0115254 Jy ! Component: 100 - total flux cleaned = 0.0183226 Jy ! Component: 150 - total flux cleaned = 0.0225399 Jy ! Component: 200 - total flux cleaned = 0.0252275 Jy ! Total flux subtracted in 200 components = 0.0252275 Jy ! Clean residual min=-0.001634 max=0.002013 Jy/beam ! Clean residual mean=-0.000002 rms=0.000492 Jy/beam ! Combined flux in latest and established models = 0.203346 Jy ! Adding 27 model components to the UV plane model. ! The established model now contains 30 components and 0.203346 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=2.152 mas, bmaj=3.223 mas, bpa=12.1 degrees ! Estimated noise=0.606538 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0028936 Jy ! Component: 100 - total flux cleaned = 0.00450436 Jy ! Component: 150 - total flux cleaned = 0.00505579 Jy ! Component: 200 - total flux cleaned = 0.00528397 Jy ! Total flux subtracted in 200 components = 0.00528397 Jy ! Clean residual min=-0.001531 max=0.002126 Jy/beam ! Clean residual mean=-0.000001 rms=0.000572 Jy/beam ! Combined flux in latest and established models = 0.20863 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 = 0.000132747 Jy ! Component: 100 - total flux cleaned = 0.00027806 Jy ! Component: 150 - total flux cleaned = 0.000431336 Jy ! Component: 200 - total flux cleaned = 0.000524825 Jy ! Total flux subtracted in 200 components = 0.000524825 Jy ! Clean residual min=-0.001454 max=0.001934 Jy/beam ! Clean residual mean=-0.000001 rms=0.000534 Jy/beam ! Combined flux in latest and established models = 0.209155 Jy ! Adding 41 model components to the UV plane model. ! The established model now contains 61 components and 0.209155 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8064 mas, bmaj=3.29 mas, bpa=9.897 degrees ! Estimated noise=0.455874 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 4.01683e-06 Jy ! Component: 100 - total flux cleaned = 0.000184295 Jy ! Component: 150 - total flux cleaned = 0.000209198 Jy ! Component: 200 - total flux cleaned = 0.000254072 Jy ! Total flux subtracted in 200 components = 0.000254072 Jy ! Clean residual min=-0.001266 max=0.001496 Jy/beam ! Clean residual mean=-0.000000 rms=0.000360 Jy/beam ! Combined flux in latest and established models = 0.209409 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 86 components and 0.209409 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.018371Jy sigma=0.760734 ! Fit after self-cal, rms=0.018362Jy sigma=0.760026 wmodel /scr/pima/br145af_uvs/J0035+6130_X_map.mod ! Writing 86 model components to file: /scr/pima/br145af_uvs/J0035+6130_X_map.mod wobs /scr/pima/br145af_uvs/J0035+6130_X_uvs.fits ! Writing UV FITS file: /scr/pima/br145af_uvs/J0035+6130_X_uvs.fits wwins /scr/pima/br145af_uvs/J0035+6130_X_map.win ! wwins: Wrote 3 windows to /scr/pima/br145af_uvs/J0035+6130_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 = 0.00065652 Jy ! Component: 100 - total flux cleaned = 0.00117656 Jy ! Component: 150 - total flux cleaned = 0.00141815 Jy ! Component: 200 - total flux cleaned = 0.00158478 Jy ! Component: 250 - total flux cleaned = 0.00160486 Jy ! Component: 300 - total flux cleaned = 0.00162366 Jy ! Component: 350 - total flux cleaned = 0.00151388 Jy ! Component: 400 - total flux cleaned = 0.00144294 Jy ! Component: 450 - total flux cleaned = 0.00133981 Jy ! Component: 500 - total flux cleaned = 0.00128965 Jy ! Component: 550 - total flux cleaned = 0.00127314 Jy ! Component: 600 - total flux cleaned = 0.00116123 Jy ! Component: 650 - total flux cleaned = 0.00108354 Jy ! Component: 700 - total flux cleaned = 0.00103799 Jy ! Component: 750 - total flux cleaned = 0.000978666 Jy ! Component: 800 - total flux cleaned = 0.000934942 Jy ! Component: 850 - total flux cleaned = 0.000934972 Jy ! Component: 900 - total flux cleaned = 0.000906736 Jy ! Component: 950 - total flux cleaned = 0.000838105 Jy ! Component: 1000 - total flux cleaned = 0.000824678 Jy ! Component: 1050 - total flux cleaned = 0.000837846 Jy ! Component: 1100 - total flux cleaned = 0.000902803 Jy ! Component: 1150 - total flux cleaned = 0.000902748 Jy ! Component: 1200 - total flux cleaned = 0.000877651 Jy ! Component: 1250 - total flux cleaned = 0.000877857 Jy ! Component: 1300 - total flux cleaned = 0.000926952 Jy ! Component: 1350 - total flux cleaned = 0.000951193 Jy ! Component: 1400 - total flux cleaned = 0.000998876 Jy ! Component: 1450 - total flux cleaned = 0.00102236 Jy ! Component: 1500 - total flux cleaned = 0.00105712 Jy ! Component: 1550 - total flux cleaned = 0.00110275 Jy ! Component: 1600 - total flux cleaned = 0.00110267 Jy ! Component: 1650 - total flux cleaned = 0.00109144 Jy ! Component: 1700 - total flux cleaned = 0.00110273 Jy ! Component: 1750 - total flux cleaned = 0.0011246 Jy ! Component: 1800 - total flux cleaned = 0.0011462 Jy ! Component: 1850 - total flux cleaned = 0.00118905 Jy ! Component: 1900 - total flux cleaned = 0.00123126 Jy ! Component: 1950 - total flux cleaned = 0.00126259 Jy ! Component: 2000 - total flux cleaned = 0.00127291 Jy ! Component: 2050 - total flux cleaned = 0.00129349 Jy ! Component: 2100 - total flux cleaned = 0.00134437 Jy ! Component: 2150 - total flux cleaned = 0.00138477 Jy ! Component: 2200 - total flux cleaned = 0.00144458 Jy ! Component: 2250 - total flux cleaned = 0.00147431 Jy ! Component: 2300 - total flux cleaned = 0.00151357 Jy ! Component: 2350 - total flux cleaned = 0.00154289 Jy ! Component: 2400 - total flux cleaned = 0.00154285 Jy ! Component: 2450 - total flux cleaned = 0.00156216 Jy ! Component: 2500 - total flux cleaned = 0.00160021 Jy ! Component: 2550 - total flux cleaned = 0.00159061 Jy ! Component: 2600 - total flux cleaned = 0.00159983 Jy ! Component: 2650 - total flux cleaned = 0.00162787 Jy ! Component: 2700 - total flux cleaned = 0.00161857 Jy ! Component: 2750 - total flux cleaned = 0.00165532 Jy ! Component: 2800 - total flux cleaned = 0.00168261 Jy ! Component: 2850 - total flux cleaned = 0.00162825 Jy ! Component: 2900 - total flux cleaned = 0.0016553 Jy ! Component: 2950 - total flux cleaned = 0.00165531 Jy ! Component: 3000 - total flux cleaned = 0.00169981 Jy ! Component: 3050 - total flux cleaned = 0.00166448 Jy ! Component: 3100 - total flux cleaned = 0.00168201 Jy ! Component: 3150 - total flux cleaned = 0.00172566 Jy ! Component: 3200 - total flux cleaned = 0.0017083 Jy ! Component: 3250 - total flux cleaned = 0.00171692 Jy ! Component: 3300 - total flux cleaned = 0.00175992 Jy ! Component: 3350 - total flux cleaned = 0.00177694 Jy ! Component: 3400 - total flux cleaned = 0.00181077 Jy ! Component: 3450 - total flux cleaned = 0.00181921 Jy ! Component: 3500 - total flux cleaned = 0.00186117 Jy ! Component: 3550 - total flux cleaned = 0.00187781 Jy ! Component: 3600 - total flux cleaned = 0.00188617 Jy ! Component: 3650 - total flux cleaned = 0.001911 Jy ! Component: 3700 - total flux cleaned = 0.00196859 Jy ! Component: 3750 - total flux cleaned = 0.00199316 Jy ! Component: 3800 - total flux cleaned = 0.00202571 Jy ! Component: 3850 - total flux cleaned = 0.00205004 Jy ! Component: 3900 - total flux cleaned = 0.00210649 Jy ! Component: 3950 - total flux cleaned = 0.00212252 Jy ! Component: 4000 - total flux cleaned = 0.00214645 Jy ! Component: 4050 - total flux cleaned = 0.00215442 Jy ! Total flux subtracted in 4096 components = 0.0021941 Jy ! Clean residual min=-0.000412 max=0.000449 Jy/beam ! Clean residual mean=-0.000000 rms=0.000137 Jy/beam ! Combined flux in latest and established models = 0.211603 Jy keep ! Adding 297 model components to the UV plane model. ! The established model now contains 383 components and 0.211603 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/br145af_uvs/J0035+6130_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8064 x 3.29 at 9.897 degrees (North through East) ! Clean map min=-0.00090168 max=0.14897 Jy/beam ! Writing clean map to FITS file: /scr/pima/br145af_uvs/J0035+6130_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.148969 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00013461 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.271084 0.271084 0.542169 1.08434 2.16868 4.33735 8.6747 17.3494 34.6988 69.3976 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.148 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1106.67 quit ! Quitting program ! Log file /scr/pima/br145af_uvs/J0035+6130_X_uvs.log closed on Wed Mar 23 20:18:21 2016