! Started logfile: /scr/pima/rv102_uvs/J0825+0309_X_uvs.log on Sat Feb 27 22:24:51 2016 obs /scr/pima/rv102_uvs/J0825+0309_X_uva.fits ! Reading UV FITS file: /scr/pima/rv102_uvs/J0825+0309_X_uva.fits ! AN table 1: 37 integrations on 21 of 21 possible baselines. ! AN table 2: 27 integrations on 15 of 15 possible baselines. ! AN table 3: 27 integrations on 15 of 15 possible baselines. ! AN table 4: 36 integrations on 3 of 3 possible baselines. ! Apparent sampling: 0.812389 visibilities/baseline/integration-bin. ! Found source: J0825+0309 ! ! 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 5508 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/J0825+0309_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 39 telescope corrections were flagged in sub-array 1. ! A total of 24 telescope corrections were flagged in sub-array 2. ! A total of 32 telescope corrections were flagged in sub-array 3. ! A total of 15 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 2. ! A total of 39 telescope corrections were flagged in sub-array 1. ! A total of 24 telescope corrections were flagged in sub-array 2. ! A total of 32 telescope corrections were flagged in sub-array 3. ! A total of 15 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 3. ! A total of 39 telescope corrections were flagged in sub-array 1. ! A total of 24 telescope corrections were flagged in sub-array 2. ! A total of 32 telescope corrections were flagged in sub-array 3. ! A total of 15 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 4. ! A total of 39 telescope corrections were flagged in sub-array 1. ! A total of 24 telescope corrections were flagged in sub-array 2. ! A total of 32 telescope corrections were flagged in sub-array 3. ! A total of 15 telescope corrections were flagged in sub-array 4. ! ! Fit before self-cal, rms=1.120447Jy sigma=18.098160 ! Fit after self-cal, rms=0.716470Jy sigma=12.919222 ! clrmod: Cleared the established, tentative and continuum models. ! Redundant starting model cleared. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.051 mas, bmaj=2.088 mas, bpa=5.991 degrees ! Estimated noise=0.95401 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 = 0.291248 Jy ! Component: 100 - total flux cleaned = 0.291135 Jy ! Total flux subtracted in 100 components = 0.291135 Jy ! Clean residual min=-0.108242 max=0.171072 Jy/beam ! Clean residual mean=-0.000024 rms=0.026845 Jy/beam ! Combined flux in latest and established models = 0.291135 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.291135 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.360908Jy sigma=5.609194 ! Fit after self-cal, rms=0.360438Jy sigma=5.601687 ! Inverting map ! Added new window around map position (1.6, -5.8). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.125739 Jy ! Component: 100 - total flux cleaned = 0.127783 Jy ! Total flux subtracted in 100 components = 0.127783 Jy ! Clean residual min=-0.097383 max=0.157557 Jy/beam ! Clean residual mean=-0.000007 rms=0.022325 Jy/beam ! Combined flux in latest and established models = 0.418918 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 12 components and 0.418918 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.316427Jy sigma=4.870216 ! Fit after self-cal, rms=0.303820Jy sigma=4.696116 ! Inverting map ! Added new window around map position (-3.8, 6.2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.118466 Jy ! Component: 100 - total flux cleaned = 0.164123 Jy ! Total flux subtracted in 100 components = 0.164123 Jy ! Clean residual min=-0.070009 max=0.099790 Jy/beam ! Clean residual mean=0.000022 rms=0.016954 Jy/beam ! Combined flux in latest and established models = 0.583041 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 18 components and 0.583041 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.252102Jy sigma=3.848705 ! Fit after self-cal, rms=0.246199Jy sigma=3.752370 ! 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=1.248 mas, bmaj=2.394 mas, bpa=4.137 degrees ! Estimated noise=0.632757 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 = 0.0560745 Jy ! Component: 100 - total flux cleaned = 0.0782812 Jy ! Component: 150 - total flux cleaned = 0.0861158 Jy ! Component: 200 - total flux cleaned = 0.090664 Jy ! Total flux subtracted in 200 components = 0.090664 Jy ! Clean residual min=-0.063888 max=0.074524 Jy/beam ! Clean residual mean=0.000043 rms=0.017054 Jy/beam ! Combined flux in latest and established models = 0.673705 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 31 components and 0.673705 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.232104Jy sigma=3.526791 ! Fit after self-cal, rms=0.230345Jy sigma=3.490871 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.248 x 2.394 at 4.137 degrees (North through East) ! Clean map min=-0.060263 max=0.32922 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: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! OV 1.00* PT 1.00* SC 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! OV 1.00* SC 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! FD 1.18 HN 1.13 KP 1.04 LA 0.87 ! NL 0.88 PT 0.93 ! ! A total of 93 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! KP 0.00* MK 0.00* OV 0.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! OV 1.00* PT 1.00* SC 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! OV 1.00* SC 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! NL 1.00* PT 1.00* ! ! A total of 93 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! KP 0.00* MK 0.00* OV 0.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! OV 1.00* PT 1.00* SC 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! OV 1.00* SC 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! NL 1.00* PT 1.00* ! ! A total of 93 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! KP 0.00* MK 0.00* OV 0.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! OV 1.00* PT 1.00* SC 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! OV 1.00* SC 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! NL 1.00* PT 1.00* ! ! A total of 93 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! KP 0.00* MK 0.00* OV 0.00* ! ! ! Fit before self-cal, rms=0.230345Jy sigma=3.490871 ! Fit after self-cal, rms=0.236367Jy sigma=3.554864 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.288 mas, bmaj=2.513 mas, bpa=10.66 degrees ! Estimated noise=0.668285 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 = 0.00751695 Jy ! Component: 100 - total flux cleaned = 0.0119149 Jy ! Component: 150 - total flux cleaned = 0.0139425 Jy ! Component: 200 - total flux cleaned = 0.0143805 Jy ! Total flux subtracted in 200 components = 0.0143805 Jy ! Clean residual min=-0.061157 max=0.070357 Jy/beam ! Clean residual mean=0.000057 rms=0.017362 Jy/beam ! Combined flux in latest and established models = 0.688086 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 39 components and 0.688086 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.233392Jy sigma=3.497800 ! Fit after self-cal, rms=0.233119Jy sigma=3.488960 ! 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=0.233119Jy sigma=3.488960 ! Fit after self-cal, rms=0.233135Jy sigma=3.488630 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.288 mas, bmaj=2.512 mas, bpa=10.67 degrees ! Estimated noise=0.668862 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00421036 Jy ! Component: 100 - total flux cleaned = 0.00603914 Jy ! Component: 150 - total flux cleaned = 0.00645111 Jy ! Component: 200 - total flux cleaned = 0.00721184 Jy ! Total flux subtracted in 200 components = 0.00721184 Jy ! Clean residual min=-0.061294 max=0.066084 Jy/beam ! Clean residual mean=0.000056 rms=0.017012 Jy/beam ! Combined flux in latest and established models = 0.695298 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 41 components and 0.695297 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.231515Jy sigma=3.460723 ! Fit after self-cal, rms=0.231510Jy sigma=3.456418 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 = 0.00241897 Jy ! Component: 100 - total flux cleaned = 0.00281014 Jy ! Component: 150 - total flux cleaned = 0.00281826 Jy ! Component: 200 - total flux cleaned = 0.00316775 Jy ! Total flux subtracted in 200 components = 0.00316775 Jy ! Clean residual min=-0.061817 max=0.063686 Jy/beam ! Clean residual mean=0.000058 rms=0.016799 Jy/beam ! Combined flux in latest and established models = 0.698465 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 49 components and 0.698465 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.230318Jy sigma=3.436348 ! Fit after self-cal, rms=0.230356Jy sigma=3.434120 ! 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=0.230356Jy sigma=3.434120 ! Fit after self-cal, rms=0.226845Jy sigma=3.381267 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.295 mas, bmaj=2.527 mas, bpa=10.78 degrees ! Estimated noise=0.662942 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0155103 Jy ! Component: 100 - total flux cleaned = -0.0248186 Jy ! Component: 150 - total flux cleaned = -0.0290306 Jy ! Component: 200 - total flux cleaned = -0.0327816 Jy ! Total flux subtracted in 200 components = -0.0327816 Jy ! Clean residual min=-0.060066 max=0.057500 Jy/beam ! Clean residual mean=0.000045 rms=0.016087 Jy/beam ! Combined flux in latest and established models = 0.665684 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 53 components and 0.665684 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.225751Jy sigma=3.347351 ! Fit after self-cal, rms=0.225788Jy sigma=3.345817 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 = -0.000790751 Jy ! Component: 100 - total flux cleaned = -0.00198751 Jy ! Component: 150 - total flux cleaned = -0.00308008 Jy ! Component: 200 - total flux cleaned = -0.00386301 Jy ! Total flux subtracted in 200 components = -0.00386301 Jy ! Clean residual min=-0.059990 max=0.056573 Jy/beam ! Clean residual mean=0.000045 rms=0.015992 Jy/beam ! Combined flux in latest and established models = 0.661821 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 58 components and 0.66182 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.225116Jy sigma=3.333858 ! Fit after self-cal, rms=0.225131Jy sigma=3.332628 ! 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=0.225131Jy sigma=3.332628 ! Fit after self-cal, rms=0.226040Jy sigma=3.329656 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.687 mas, bmaj=3.992 mas, bpa=-1.59 degrees ! Estimated noise=0.771511 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00527128 Jy ! Component: 100 - total flux cleaned = -0.00489904 Jy ! Component: 150 - total flux cleaned = -0.00521164 Jy ! Component: 200 - total flux cleaned = -0.00581134 Jy ! Total flux subtracted in 200 components = -0.00581134 Jy ! Clean residual min=-0.071929 max=0.074572 Jy/beam ! Clean residual mean=0.000058 rms=0.022633 Jy/beam ! Combined flux in latest and established models = 0.656009 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 64 components and 0.656009 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.226624Jy sigma=3.326996 ! Fit after self-cal, rms=0.226638Jy sigma=3.324178 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 = -0.00122413 Jy ! Component: 100 - total flux cleaned = -0.00148579 Jy ! Component: 150 - total flux cleaned = -0.00146991 Jy ! Component: 200 - total flux cleaned = -0.00198714 Jy ! Total flux subtracted in 200 components = -0.00198714 Jy ! Clean residual min=-0.071679 max=0.073957 Jy/beam ! Clean residual mean=0.000053 rms=0.022460 Jy/beam ! Combined flux in latest and established models = 0.654022 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 68 components and 0.654022 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.226985Jy sigma=3.327002 ! Fit after self-cal, rms=0.227053Jy sigma=3.326439 ! 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=1.296 mas, bmaj=2.528 mas, bpa=10.77 degrees ! Estimated noise=0.662275 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.296 x 2.528 at 10.77 degrees (North through East) ! Clean map min=-0.060935 max=0.3069 Jy/beam if(peak(flux) > thresh) selfcal true, true clean clean_niter,clean_gain selfcal flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true end if print "************** CLEARING MODEL AND STARTING OVER **********" ! ************** CLEARING MODEL AND STARTING OVER ********** clrmod true ! clrmod: Cleared the established and tentative models. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.073 mas, bmaj=2.215 mas, bpa=12.58 degrees ! Estimated noise=0.993277 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.327334 Jy ! Component: 100 - total flux cleaned = 0.503361 Jy ! Component: 150 - total flux cleaned = 0.602813 Jy ! Component: 200 - total flux cleaned = 0.632499 Jy ! Total flux subtracted in 200 components = 0.632499 Jy ! Clean residual min=-0.058910 max=0.075041 Jy/beam ! Clean residual mean=0.000023 rms=0.016193 Jy/beam ! Combined flux in latest and established models = 0.632498 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 11 model components to the UV plane model. ! The established model now contains 11 components and 0.632498 Jy ! Inverting map and beam ! Estimated beam: bmin=1.296 mas, bmaj=2.528 mas, bpa=10.77 degrees ! Estimated noise=0.662275 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 (5.4, -12). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0661145 Jy ! Component: 100 - total flux cleaned = 0.100708 Jy ! Component: 150 - total flux cleaned = 0.111912 Jy ! Component: 200 - total flux cleaned = 0.116741 Jy ! Total flux subtracted in 200 components = 0.116741 Jy ! Clean residual min=-0.049987 max=0.056508 Jy/beam ! Clean residual mean=-0.000069 rms=0.014185 Jy/beam ! Combined flux in latest and established models = 0.74924 Jy ! Adding 22 model components to the UV plane model. ! The established model now contains 31 components and 0.74924 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=2.687 mas, bmaj=3.992 mas, bpa=-1.59 degrees ! Estimated noise=0.771511 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0101593 Jy ! Component: 100 - total flux cleaned = 0.0142779 Jy ! Component: 150 - total flux cleaned = 0.0164503 Jy ! Component: 200 - total flux cleaned = 0.0164744 Jy ! Total flux subtracted in 200 components = 0.0164744 Jy ! Clean residual min=-0.063101 max=0.054169 Jy/beam ! Clean residual mean=-0.000127 rms=0.018338 Jy/beam ! Combined flux in latest and established models = 0.765714 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 = 1.17241e-05 Jy ! Component: 100 - total flux cleaned = 7.33364e-06 Jy ! Component: 150 - total flux cleaned = -8.83569e-06 Jy ! Component: 200 - total flux cleaned = 0.000461062 Jy ! Total flux subtracted in 200 components = 0.000461062 Jy ! Clean residual min=-0.060401 max=0.053363 Jy/beam ! Clean residual mean=-0.000118 rms=0.017964 Jy/beam ! Combined flux in latest and established models = 0.766175 Jy ! Adding 21 model components to the UV plane model. ! The established model now contains 48 components and 0.766175 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.296 mas, bmaj=2.528 mas, bpa=10.77 degrees ! Estimated noise=0.662275 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0055418 Jy ! Component: 100 - total flux cleaned = 0.00833902 Jy ! Component: 150 - total flux cleaned = 0.00837234 Jy ! Component: 200 - total flux cleaned = 0.00894085 Jy ! Total flux subtracted in 200 components = 0.00894085 Jy ! Clean residual min=-0.043294 max=0.053335 Jy/beam ! Clean residual mean=-0.000063 rms=0.013102 Jy/beam ! Combined flux in latest and established models = 0.775116 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 65 components and 0.775116 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.213436Jy sigma=3.066518 ! Fit after self-cal, rms=0.210496Jy sigma=3.016667 wmodel /scr/pima/rv102_uvs/J0825+0309_X_map.mod ! Writing 65 model components to file: /scr/pima/rv102_uvs/J0825+0309_X_map.mod wobs /scr/pima/rv102_uvs/J0825+0309_X_uvs.fits ! Writing UV FITS file: /scr/pima/rv102_uvs/J0825+0309_X_uvs.fits wwins /scr/pima/rv102_uvs/J0825+0309_X_map.win ! wwins: Wrote 4 windows to /scr/pima/rv102_uvs/J0825+0309_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 = 0.0134004 Jy ! Component: 100 - total flux cleaned = 0.0246954 Jy ! Component: 150 - total flux cleaned = 0.0343655 Jy ! Component: 200 - total flux cleaned = 0.043412 Jy ! Component: 250 - total flux cleaned = 0.0519635 Jy ! Component: 300 - total flux cleaned = 0.0588666 Jy ! Component: 350 - total flux cleaned = 0.0660521 Jy ! Component: 400 - total flux cleaned = 0.0729356 Jy ! Component: 450 - total flux cleaned = 0.0795065 Jy ! Component: 500 - total flux cleaned = 0.0853077 Jy ! Component: 550 - total flux cleaned = 0.0919042 Jy ! Component: 600 - total flux cleaned = 0.0982556 Jy ! Component: 650 - total flux cleaned = 0.103916 Jy ! Component: 700 - total flux cleaned = 0.107577 Jy ! Component: 750 - total flux cleaned = 0.112436 Jy ! Component: 800 - total flux cleaned = 0.118004 Jy ! Component: 850 - total flux cleaned = 0.122592 Jy ! Component: 900 - total flux cleaned = 0.127045 Jy ! Component: 950 - total flux cleaned = 0.132936 Jy ! Component: 1000 - total flux cleaned = 0.138292 Jy ! Component: 1050 - total flux cleaned = 0.143517 Jy ! Component: 1100 - total flux cleaned = 0.148981 Jy ! Component: 1150 - total flux cleaned = 0.153951 Jy ! Component: 1200 - total flux cleaned = 0.157412 Jy ! Component: 1250 - total flux cleaned = 0.161138 Jy ! Component: 1300 - total flux cleaned = 0.163446 Jy ! Component: 1350 - total flux cleaned = 0.164745 Jy ! Component: 1400 - total flux cleaned = 0.166967 Jy ! Component: 1450 - total flux cleaned = 0.168832 Jy ! Component: 1500 - total flux cleaned = 0.170961 Jy ! Component: 1550 - total flux cleaned = 0.172449 Jy ! Component: 1600 - total flux cleaned = 0.175365 Jy ! Component: 1650 - total flux cleaned = 0.176504 Jy ! Component: 1700 - total flux cleaned = 0.178178 Jy ! Component: 1750 - total flux cleaned = 0.179005 Jy ! Component: 1800 - total flux cleaned = 0.180082 Jy ! Component: 1850 - total flux cleaned = 0.18167 Jy ! Component: 1900 - total flux cleaned = 0.181934 Jy ! Component: 1950 - total flux cleaned = 0.182195 Jy ! Component: 2000 - total flux cleaned = 0.18445 Jy ! Component: 2050 - total flux cleaned = 0.185424 Jy ! Component: 2100 - total flux cleaned = 0.18566 Jy ! Component: 2150 - total flux cleaned = 0.18637 Jy ! Component: 2200 - total flux cleaned = 0.186603 Jy ! Component: 2250 - total flux cleaned = 0.187058 Jy ! Component: 2300 - total flux cleaned = 0.187509 Jy ! Component: 2350 - total flux cleaned = 0.188385 Jy ! Component: 2400 - total flux cleaned = 0.188597 Jy ! Component: 2450 - total flux cleaned = 0.188599 Jy ! Component: 2500 - total flux cleaned = 0.189443 Jy ! Component: 2550 - total flux cleaned = 0.19068 Jy ! Component: 2600 - total flux cleaned = 0.191287 Jy ! Component: 2650 - total flux cleaned = 0.191486 Jy ! Component: 2700 - total flux cleaned = 0.19208 Jy ! Component: 2750 - total flux cleaned = 0.193236 Jy ! Component: 2800 - total flux cleaned = 0.193423 Jy ! Component: 2850 - total flux cleaned = 0.193798 Jy ! Component: 2900 - total flux cleaned = 0.194353 Jy ! Component: 2950 - total flux cleaned = 0.195441 Jy ! Component: 3000 - total flux cleaned = 0.195621 Jy ! Component: 3050 - total flux cleaned = 0.196506 Jy ! Component: 3100 - total flux cleaned = 0.197202 Jy ! Component: 3150 - total flux cleaned = 0.198226 Jy ! Component: 3200 - total flux cleaned = 0.198563 Jy ! Component: 3250 - total flux cleaned = 0.199393 Jy ! Component: 3300 - total flux cleaned = 0.200048 Jy ! Component: 3350 - total flux cleaned = 0.200052 Jy ! Component: 3400 - total flux cleaned = 0.200855 Jy ! Component: 3450 - total flux cleaned = 0.201328 Jy ! Component: 3500 - total flux cleaned = 0.201638 Jy ! Component: 3550 - total flux cleaned = 0.202099 Jy ! Component: 3600 - total flux cleaned = 0.202404 Jy ! Component: 3650 - total flux cleaned = 0.202852 Jy ! Component: 3700 - total flux cleaned = 0.202999 Jy ! Component: 3750 - total flux cleaned = 0.20373 Jy ! Component: 3800 - total flux cleaned = 0.204302 Jy ! Component: 3850 - total flux cleaned = 0.20416 Jy ! Component: 3900 - total flux cleaned = 0.204442 Jy ! Component: 3950 - total flux cleaned = 0.205272 Jy ! Component: 4000 - total flux cleaned = 0.204996 Jy ! Component: 4050 - total flux cleaned = 0.204998 Jy ! Total flux subtracted in 4096 components = 0.204597 Jy ! Clean residual min=-0.007143 max=0.008496 Jy/beam ! Clean residual mean=-0.000001 rms=0.002644 Jy/beam ! Combined flux in latest and established models = 0.979714 Jy keep ! Adding 328 model components to the UV plane model. ! The established model now contains 393 components and 0.979713 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/rv102_uvs/J0825+0309_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.296 x 2.528 at 10.77 degrees (North through East) ! Clean map min=-0.022827 max=0.2885 Jy/beam ! Writing clean map to FITS file: /scr/pima/rv102_uvs/J0825+0309_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.288501 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.0024433 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -2.54068 2.54068 5.08137 10.1627 20.3255 40.6509 81.3019 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0073 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.288 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 118.078 quit ! Quitting program ! Log file /scr/pima/rv102_uvs/J0825+0309_X_uvs.log closed on Sat Feb 27 22:24:55 2016