! Started logfile: /d2/scr/pima/rv101_uvs/J0725+1425_X_uvs.log on Sat Nov 29 16:31:11 2014 obs /d2/scr/pima/rv101_uvs/J0725+1425_X_uva.fits ! Reading UV FITS file: /d2/scr/pima/rv101_uvs/J0725+1425_X_uva.fits ! AN table 1: 83 integrations on 21 of 21 possible baselines. ! AN table 2: 20 integrations on 1 of 1 possible baselines. ! AN table 3: 21 integrations on 28 of 28 possible baselines. ! AN table 4: 84 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.847659 visibilities/baseline/integration-bin. ! Found source: J0725+1425 ! ! 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 0 lines of history. ! ! Reading 20788 visibilities. select RR ! 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 /d2/scr/pima/rv101_uvs/J0725+1425_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 85 telescope corrections were flagged in sub-array 1. ! A total of 40 telescope corrections were flagged in sub-array 2. ! A total of 63 telescope corrections were flagged in sub-array 3. ! A total of 217 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 2. ! A total of 85 telescope corrections were flagged in sub-array 1. ! A total of 40 telescope corrections were flagged in sub-array 2. ! A total of 63 telescope corrections were flagged in sub-array 3. ! A total of 217 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 3. ! A total of 85 telescope corrections were flagged in sub-array 1. ! A total of 40 telescope corrections were flagged in sub-array 2. ! A total of 63 telescope corrections were flagged in sub-array 3. ! A total of 217 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 4. ! A total of 85 telescope corrections were flagged in sub-array 1. ! A total of 40 telescope corrections were flagged in sub-array 2. ! A total of 63 telescope corrections were flagged in sub-array 3. ! A total of 217 telescope corrections were flagged in sub-array 4. ! ! Fit before self-cal, rms=1.122281Jy sigma=16.826224 ! Fit after self-cal, rms=0.522599Jy sigma=7.759934 ! 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=0.6561 mas, bmaj=2.055 mas, bpa=-18.82 degrees ! Estimated noise=0.706919 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 = 0.368744 Jy ! Component: 100 - total flux cleaned = 0.469379 Jy ! Total flux subtracted in 100 components = 0.469379 Jy ! Clean residual min=-0.019922 max=0.041999 Jy/beam ! Clean residual mean=0.000337 rms=0.006265 Jy/beam ! Combined flux in latest and established models = 0.469379 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.469379 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.185814Jy sigma=2.548361 ! Fit after self-cal, rms=0.185717Jy sigma=2.547301 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0468872 Jy ! Component: 100 - total flux cleaned = 0.0724221 Jy ! Total flux subtracted in 100 components = 0.0724221 Jy ! Clean residual min=-0.023565 max=0.028198 Jy/beam ! Clean residual mean=0.000244 rms=0.004872 Jy/beam ! Combined flux in latest and established models = 0.541801 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 15 components and 0.541801 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.166318Jy sigma=2.235085 ! Fit after self-cal, rms=0.166277Jy sigma=2.234236 ! 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=0.8516 mas, bmaj=2.355 mas, bpa=-20.5 degrees ! Estimated noise=0.380689 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 = 0.028691 Jy ! Component: 100 - total flux cleaned = 0.0397624 Jy ! Component: 150 - total flux cleaned = 0.0427305 Jy ! Component: 200 - total flux cleaned = 0.043723 Jy ! Total flux subtracted in 200 components = 0.043723 Jy ! Clean residual min=-0.025072 max=0.028300 Jy/beam ! Clean residual mean=0.000879 rms=0.006189 Jy/beam ! Combined flux in latest and established models = 0.585524 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 25 components and 0.585524 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.161184Jy sigma=2.158785 ! Fit after self-cal, rms=0.161094Jy sigma=2.157133 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8516 x 2.355 at -20.5 degrees (North through East) ! Clean map min=-0.023465 max=0.4956 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 0.98 HN 0.91 LA 0.95 MK 0.96 ! NL 0.88 OV 0.98 PT 0.92 ! ! Telescope amplitude corrections in sub-array 2: ! NL 0.00* SC 0.00* ! ! Telescope amplitude corrections in sub-array 3: ! FD 1.08 KP 1.00* LA 1.11 MK 1.07 ! NL 1.06 OV 1.15 PT 1.08 SC 0.85 ! ! A total of 24 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! FD 1.09 HN 1.07 KP 1.00* LA 1.10 ! MK 1.07 NL 1.00 OV 1.13 PT 1.08 ! SC 0.92 WF 0.87 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* HN 1.00* LA 1.00* MK 1.00* ! NL 1.00* OV 1.00* PT 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! NL 0.00* SC 0.00* ! ! Telescope amplitude corrections in sub-array 3: ! FD 1.12 KP 1.00* LA 1.10 MK 1.06 ! NL 1.06 OV 1.09 PT 0.99 SC 0.89 ! ! A total of 24 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! FD 1.10 HN 1.09 KP 1.00* LA 1.07 ! MK 1.08 NL 1.03 OV 1.07 PT 0.98 ! SC 0.93 WF 0.88 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* HN 1.00* LA 1.00* MK 1.00* ! NL 1.00* OV 1.00* PT 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! NL 0.00* SC 0.00* ! ! Telescope amplitude corrections in sub-array 3: ! FD 1.00* KP 1.00* LA 1.00* MK 1.00* ! NL 1.00* OV 1.00* PT 1.00* SC 1.00* ! ! A total of 24 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! FD 1.10 HN 1.14 KP 1.00* LA 1.12 ! MK 1.05 NL 1.06 OV 1.18 PT 0.98 ! SC 0.91 WF 0.96 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! FD 0.99 HN 0.94 LA 0.94 MK 0.96 ! NL 0.92 OV 1.00 PT 0.83 ! ! Telescope amplitude corrections in sub-array 2: ! NL 0.00* SC 0.00* ! ! Telescope amplitude corrections in sub-array 3: ! FD 1.15 KP 1.00* LA 1.09 MK 1.02 ! NL 1.08 OV 1.17 PT 1.00 SC 0.91 ! ! A total of 24 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! FD 1.16 HN 1.13 KP 1.00* LA 1.11 ! MK 1.10 NL 1.09 OV 1.16 PT 0.98 ! SC 0.90 WF 1.04 ! ! ! Fit before self-cal, rms=0.161094Jy sigma=2.157133 ! Fit after self-cal, rms=0.152116Jy sigma=1.920826 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8537 mas, bmaj=2.323 mas, bpa=-20.47 degrees ! Estimated noise=0.391697 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 (-3.2, 1.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0236011 Jy ! Component: 100 - total flux cleaned = 0.0383436 Jy ! Component: 150 - total flux cleaned = 0.0488015 Jy ! Component: 200 - total flux cleaned = 0.0566526 Jy ! Total flux subtracted in 200 components = 0.0566526 Jy ! Clean residual min=-0.008062 max=0.013575 Jy/beam ! Clean residual mean=0.000545 rms=0.002565 Jy/beam ! Combined flux in latest and established models = 0.642177 Jy ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 59 components and 0.642177 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.147540Jy sigma=1.852038 ! Fit after self-cal, rms=0.147248Jy sigma=1.848167 ! 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=0.147248Jy sigma=1.848167 ! Fit after self-cal, rms=0.142592Jy sigma=1.743593 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8573 mas, bmaj=2.332 mas, bpa=-20.64 degrees ! Estimated noise=0.389381 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00757338 Jy ! Component: 100 - total flux cleaned = 0.0110009 Jy ! Component: 150 - total flux cleaned = 0.0136166 Jy ! Component: 200 - total flux cleaned = 0.0156341 Jy ! Total flux subtracted in 200 components = 0.0156341 Jy ! Clean residual min=-0.004719 max=0.006172 Jy/beam ! Clean residual mean=0.000434 rms=0.001390 Jy/beam ! Combined flux in latest and established models = 0.657811 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 75 components and 0.657811 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.141864Jy sigma=1.733910 ! Fit after self-cal, rms=0.141784Jy sigma=1.732795 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (-15.2, 39.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0060531 Jy ! Component: 100 - total flux cleaned = 0.00872866 Jy ! Component: 150 - total flux cleaned = 0.0109147 Jy ! Component: 200 - total flux cleaned = 0.0128007 Jy ! Total flux subtracted in 200 components = 0.0128007 Jy ! Clean residual min=-0.004051 max=0.005031 Jy/beam ! Clean residual mean=0.000397 rms=0.001168 Jy/beam ! Combined flux in latest and established models = 0.670612 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 101 components and 0.670612 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.141389Jy sigma=1.727618 ! Fit after self-cal, rms=0.141364Jy sigma=1.727348 ! Inverting map ! Added new window around map position (5, -33.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00408993 Jy ! Component: 100 - total flux cleaned = 0.00599705 Jy ! Component: 150 - total flux cleaned = 0.00749617 Jy ! Component: 200 - total flux cleaned = 0.0085208 Jy ! Total flux subtracted in 200 components = 0.0085208 Jy ! Clean residual min=-0.003729 max=0.004697 Jy/beam ! Clean residual mean=0.000368 rms=0.001093 Jy/beam ! Combined flux in latest and established models = 0.679133 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 123 components and 0.679133 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.141141Jy sigma=1.724655 ! Fit after self-cal, rms=0.141133Jy sigma=1.724515 ! Inverting map ! Added new window around map position (11.4, -15). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00446768 Jy ! Component: 100 - total flux cleaned = 0.00733677 Jy ! Component: 150 - total flux cleaned = 0.00978131 Jy ! Component: 200 - total flux cleaned = 0.0114623 Jy ! Total flux subtracted in 200 components = 0.0114623 Jy ! Clean residual min=-0.003625 max=0.004052 Jy/beam ! Clean residual mean=0.000332 rms=0.000965 Jy/beam ! Combined flux in latest and established models = 0.690595 Jy ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 152 components and 0.690595 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.140865Jy sigma=1.721997 ! Fit after self-cal, rms=0.140851Jy sigma=1.721928 ! Inverting map ! Added new window around map position (16, 46.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00381202 Jy ! Component: 100 - total flux cleaned = 0.0056142 Jy ! Component: 150 - total flux cleaned = 0.00722197 Jy ! Component: 200 - total flux cleaned = 0.00847788 Jy ! Total flux subtracted in 200 components = 0.00847788 Jy ! Clean residual min=-0.003301 max=0.003727 Jy/beam ! Clean residual mean=0.000302 rms=0.000911 Jy/beam ! Combined flux in latest and established models = 0.699073 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 169 components and 0.699073 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.140648Jy sigma=1.720063 ! Fit after self-cal, rms=0.140635Jy sigma=1.719891 ! 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=0.140635Jy sigma=1.719891 ! Fit after self-cal, rms=0.140500Jy sigma=1.718798 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8582 mas, bmaj=2.333 mas, bpa=-20.67 degrees ! Estimated noise=0.388813 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00229381 Jy ! Component: 100 - total flux cleaned = 0.00404805 Jy ! Component: 150 - total flux cleaned = 0.00555578 Jy ! Component: 200 - total flux cleaned = 0.00674948 Jy ! Total flux subtracted in 200 components = 0.00674948 Jy ! Clean residual min=-0.003228 max=0.003876 Jy/beam ! Clean residual mean=0.000265 rms=0.000832 Jy/beam ! Combined flux in latest and established models = 0.705822 Jy selfcal ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 189 components and 0.705822 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.140371Jy sigma=1.717735 ! Fit after self-cal, rms=0.140362Jy sigma=1.717667 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (-12.8, -29.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00352081 Jy ! Component: 100 - total flux cleaned = 0.0055445 Jy ! Component: 150 - total flux cleaned = 0.00698595 Jy ! Component: 200 - total flux cleaned = 0.00811208 Jy ! Total flux subtracted in 200 components = 0.00811208 Jy ! Clean residual min=-0.002907 max=0.003305 Jy/beam ! Clean residual mean=0.000234 rms=0.000761 Jy/beam ! Combined flux in latest and established models = 0.713934 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 212 components and 0.713934 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.140197Jy sigma=1.716092 ! Fit after self-cal, rms=0.140187Jy sigma=1.715998 ! 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=0.140187Jy sigma=1.715998 ! Fit after self-cal, rms=0.140264Jy sigma=1.715712 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.261 mas, bmaj=3.344 mas, bpa=-29.88 degrees ! Estimated noise=0.483686 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0030698 Jy ! Component: 100 - total flux cleaned = 0.00555198 Jy ! Component: 150 - total flux cleaned = 0.0076888 Jy ! Component: 200 - total flux cleaned = 0.00956643 Jy ! Total flux subtracted in 200 components = 0.00956643 Jy ! Clean residual min=-0.003069 max=0.003725 Jy/beam ! Clean residual mean=0.000445 rms=0.000967 Jy/beam ! Combined flux in latest and established models = 0.7235 Jy selfcal ! Performing phase self-cal ! Adding 50 model components to the UV plane model. ! The established model now contains 246 components and 0.7235 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.140161Jy sigma=1.715155 ! Fit after self-cal, rms=0.140153Jy sigma=1.715078 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 = 0.00191471 Jy ! Component: 100 - total flux cleaned = 0.00361186 Jy ! Component: 150 - total flux cleaned = 0.00517789 Jy ! Component: 200 - total flux cleaned = 0.00663518 Jy ! Total flux subtracted in 200 components = 0.00663518 Jy ! Clean residual min=-0.003023 max=0.003573 Jy/beam ! Clean residual mean=0.000394 rms=0.000921 Jy/beam ! Combined flux in latest and established models = 0.730135 Jy ! Performing phase self-cal ! Adding 49 model components to the UV plane model. ! The established model now contains 268 components and 0.730135 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.140106Jy sigma=1.714964 ! Fit after self-cal, rms=0.140102Jy sigma=1.714936 ! 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=0.8583 mas, bmaj=2.336 mas, bpa=-20.71 degrees ! Estimated noise=0.388859 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8583 x 2.336 at -20.71 degrees (North through East) ! Clean map min=-0.002661 max=0.50543 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 ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.140102Jy sigma=1.714936 ! Fit after self-cal, rms=0.134670Jy sigma=1.601838 ! Inverting map and beam ! Estimated beam: bmin=0.8582 mas, bmaj=2.335 mas, bpa=-20.7 degrees ! Estimated noise=0.388208 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000609651 Jy ! Component: 100 - total flux cleaned = 0.00126514 Jy ! Component: 150 - total flux cleaned = 0.00192722 Jy ! Component: 200 - total flux cleaned = 0.00243814 Jy ! Total flux subtracted in 200 components = 0.00243814 Jy ! Clean residual min=-0.002632 max=0.002993 Jy/beam ! Clean residual mean=0.000145 rms=0.000680 Jy/beam ! Combined flux in latest and established models = 0.732573 Jy ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 288 components and 0.732573 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.134602Jy sigma=1.601046 ! Fit after self-cal, rms=0.134599Jy sigma=1.601017 ! Inverting map ! Added new window around map position (30, 13.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00270565 Jy ! Component: 100 - total flux cleaned = 0.00424375 Jy ! Component: 150 - total flux cleaned = 0.00504716 Jy ! Component: 200 - total flux cleaned = 0.00580131 Jy ! Total flux subtracted in 200 components = 0.00580131 Jy ! Clean residual min=-0.002507 max=0.002548 Jy/beam ! Clean residual mean=0.000132 rms=0.000619 Jy/beam ! Combined flux in latest and established models = 0.738374 Jy ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 302 components and 0.738374 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.134514Jy sigma=1.599828 ! Fit after self-cal, rms=0.134505Jy sigma=1.599796 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.134505Jy sigma=1.599796 ! Fit after self-cal, rms=0.134447Jy sigma=1.598956 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=0.6585 mas, bmaj=2.01 mas, bpa=-18.92 degrees ! Estimated noise=0.729869 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.380827 Jy ! Component: 100 - total flux cleaned = 0.484424 Jy ! Component: 150 - total flux cleaned = 0.530993 Jy ! Component: 200 - total flux cleaned = 0.558091 Jy ! Total flux subtracted in 200 components = 0.558091 Jy ! Clean residual min=-0.010942 max=0.020376 Jy/beam ! Clean residual mean=0.000215 rms=0.002540 Jy/beam ! Combined flux in latest and established models = 0.558091 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 20 model components to the UV plane model. ! The established model now contains 20 components and 0.558091 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8584 mas, bmaj=2.336 mas, bpa=-20.72 degrees ! Estimated noise=0.387939 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (-1.2, 0.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0304798 Jy ! Component: 100 - total flux cleaned = 0.0494457 Jy ! Component: 150 - total flux cleaned = 0.0626732 Jy ! Component: 200 - total flux cleaned = 0.0725071 Jy ! Total flux subtracted in 200 components = 0.0725071 Jy ! Clean residual min=-0.005723 max=0.008594 Jy/beam ! Clean residual mean=0.000549 rms=0.001761 Jy/beam ! Combined flux in latest and established models = 0.630598 Jy ! Adding 45 model components to the UV plane model. ! The established model now contains 59 components and 0.630598 Jy ! Inverting map ! Added new window around map position (-5.6, 1.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00875486 Jy ! Component: 100 - total flux cleaned = 0.0154626 Jy ! Component: 150 - total flux cleaned = 0.0213199 Jy ! Component: 200 - total flux cleaned = 0.0265592 Jy ! Total flux subtracted in 200 components = 0.0265592 Jy ! Clean residual min=-0.004466 max=0.005113 Jy/beam ! Clean residual mean=0.000432 rms=0.001229 Jy/beam ! Combined flux in latest and established models = 0.657157 Jy ! Adding 48 model components to the UV plane model. ! The established model now contains 98 components and 0.657157 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=2.26 mas, bmaj=3.343 mas, bpa=-29.87 degrees ! Estimated noise=0.482563 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00780222 Jy ! Component: 100 - total flux cleaned = 0.0140771 Jy ! Component: 150 - total flux cleaned = 0.0193995 Jy ! Component: 200 - total flux cleaned = 0.0240814 Jy ! Total flux subtracted in 200 components = 0.0240814 Jy ! Clean residual min=-0.004789 max=0.005154 Jy/beam ! Clean residual mean=0.000714 rms=0.001401 Jy/beam ! Combined flux in latest and established models = 0.681238 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 = 0.00421132 Jy ! Component: 100 - total flux cleaned = 0.00803483 Jy ! Component: 150 - total flux cleaned = 0.011535 Jy ! Component: 200 - total flux cleaned = 0.0147621 Jy ! Total flux subtracted in 200 components = 0.0147621 Jy ! Clean residual min=-0.003822 max=0.004165 Jy/beam ! Clean residual mean=0.000593 rms=0.001110 Jy/beam ! Combined flux in latest and established models = 0.696001 Jy ! Adding 128 model components to the UV plane model. ! The established model now contains 213 components and 0.696 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8584 mas, bmaj=2.336 mas, bpa=-20.72 degrees ! Estimated noise=0.387939 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00332574 Jy ! Component: 100 - total flux cleaned = 0.00609484 Jy ! Component: 150 - total flux cleaned = 0.00858619 Jy ! Component: 200 - total flux cleaned = 0.0105229 Jy ! Total flux subtracted in 200 components = 0.0105229 Jy ! Clean residual min=-0.003124 max=0.003236 Jy/beam ! Clean residual mean=0.000236 rms=0.000738 Jy/beam ! Combined flux in latest and established models = 0.706523 Jy selfcal ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 242 components and 0.706523 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.134569Jy sigma=1.601090 ! Fit after self-cal, rms=0.134534Jy sigma=1.600247 wmodel /d2/scr/pima/rv101_uvs/J0725+1425_X_map.mod ! Writing 242 model components to file: /d2/scr/pima/rv101_uvs/J0725+1425_X_map.mod wobs /d2/scr/pima/rv101_uvs/J0725+1425_X_uvs.fits ! Writing UV FITS file: /d2/scr/pima/rv101_uvs/J0725+1425_X_uvs.fits wwins /d2/scr/pima/rv101_uvs/J0725+1425_X_map.win ! wwins: Wrote 10 windows to /d2/scr/pima/rv101_uvs/J0725+1425_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 = 8.26084e-05 Jy ! Component: 100 - total flux cleaned = 0.000281036 Jy ! Component: 150 - total flux cleaned = 0.000564039 Jy ! Component: 200 - total flux cleaned = 0.000838281 Jy ! Component: 250 - total flux cleaned = 0.00128019 Jy ! Component: 300 - total flux cleaned = 0.00162295 Jy ! Component: 350 - total flux cleaned = 0.00208037 Jy ! Component: 400 - total flux cleaned = 0.00252446 Jy ! Component: 450 - total flux cleaned = 0.00276058 Jy ! Component: 500 - total flux cleaned = 0.00306939 Jy ! Component: 550 - total flux cleaned = 0.00337067 Jy ! Component: 600 - total flux cleaned = 0.00370342 Jy ! Component: 650 - total flux cleaned = 0.00395789 Jy ! Component: 700 - total flux cleaned = 0.00420868 Jy ! Component: 750 - total flux cleaned = 0.00452523 Jy ! Component: 800 - total flux cleaned = 0.00480208 Jy ! Component: 850 - total flux cleaned = 0.00497262 Jy ! Component: 900 - total flux cleaned = 0.00534299 Jy ! Component: 950 - total flux cleaned = 0.00564197 Jy ! Component: 1000 - total flux cleaned = 0.00593649 Jy ! Component: 1050 - total flux cleaned = 0.00616236 Jy ! Component: 1100 - total flux cleaned = 0.00644975 Jy ! Component: 1150 - total flux cleaned = 0.00663907 Jy ! Component: 1200 - total flux cleaned = 0.00701222 Jy ! Component: 1250 - total flux cleaned = 0.00719652 Jy ! Component: 1300 - total flux cleaned = 0.00753036 Jy ! Component: 1350 - total flux cleaned = 0.00776988 Jy ! Component: 1400 - total flux cleaned = 0.00794759 Jy ! Component: 1450 - total flux cleaned = 0.00821125 Jy ! Component: 1500 - total flux cleaned = 0.00844252 Jy ! Component: 1550 - total flux cleaned = 0.00864268 Jy ! Component: 1600 - total flux cleaned = 0.00884036 Jy ! Component: 1650 - total flux cleaned = 0.00897984 Jy ! Component: 1700 - total flux cleaned = 0.00925659 Jy ! Component: 1750 - total flux cleaned = 0.00933863 Jy ! Component: 1800 - total flux cleaned = 0.00958277 Jy ! Component: 1850 - total flux cleaned = 0.00971677 Jy ! Component: 1900 - total flux cleaned = 0.00987624 Jy ! Component: 1950 - total flux cleaned = 0.0100346 Jy ! Component: 2000 - total flux cleaned = 0.0101912 Jy ! Component: 2050 - total flux cleaned = 0.0104231 Jy ! Component: 2100 - total flux cleaned = 0.0105507 Jy ! Component: 2150 - total flux cleaned = 0.0106772 Jy ! Component: 2200 - total flux cleaned = 0.0108781 Jy ! Component: 2250 - total flux cleaned = 0.0110273 Jy ! Component: 2300 - total flux cleaned = 0.0111504 Jy ! Component: 2350 - total flux cleaned = 0.0113697 Jy ! Component: 2400 - total flux cleaned = 0.0115871 Jy ! Component: 2450 - total flux cleaned = 0.0117545 Jy ! Component: 2500 - total flux cleaned = 0.011897 Jy ! Component: 2550 - total flux cleaned = 0.0120619 Jy ! Component: 2600 - total flux cleaned = 0.0122013 Jy ! Component: 2650 - total flux cleaned = 0.0124092 Jy ! Component: 2700 - total flux cleaned = 0.0125005 Jy ! Component: 2750 - total flux cleaned = 0.0126144 Jy ! Component: 2800 - total flux cleaned = 0.0128625 Jy ! Component: 2850 - total flux cleaned = 0.0129294 Jy ! Component: 2900 - total flux cleaned = 0.0131734 Jy ! Component: 2950 - total flux cleaned = 0.0133498 Jy ! Component: 3000 - total flux cleaned = 0.0135029 Jy ! Component: 3050 - total flux cleaned = 0.0136547 Jy ! Component: 3100 - total flux cleaned = 0.0138703 Jy ! Component: 3150 - total flux cleaned = 0.0139131 Jy ! Component: 3200 - total flux cleaned = 0.014062 Jy ! Component: 3250 - total flux cleaned = 0.0142516 Jy ! Component: 3300 - total flux cleaned = 0.0143561 Jy ! Component: 3350 - total flux cleaned = 0.0145437 Jy ! Component: 3400 - total flux cleaned = 0.0146056 Jy ! Component: 3450 - total flux cleaned = 0.0147909 Jy ! Component: 3500 - total flux cleaned = 0.0148522 Jy ! Component: 3550 - total flux cleaned = 0.0150959 Jy ! Component: 3600 - total flux cleaned = 0.0151967 Jy ! Component: 3650 - total flux cleaned = 0.0153572 Jy ! Component: 3700 - total flux cleaned = 0.0155366 Jy ! Component: 3750 - total flux cleaned = 0.0156355 Jy ! Component: 3800 - total flux cleaned = 0.0156748 Jy ! Component: 3850 - total flux cleaned = 0.015851 Jy ! Component: 3900 - total flux cleaned = 0.0159677 Jy ! Component: 3950 - total flux cleaned = 0.0160644 Jy ! Component: 4000 - total flux cleaned = 0.0161799 Jy ! Component: 4050 - total flux cleaned = 0.0162564 Jy ! Total flux subtracted in 4096 components = 0.0164277 Jy ! Clean residual min=-0.001169 max=0.001302 Jy/beam ! Clean residual mean=0.000113 rms=0.000323 Jy/beam ! Combined flux in latest and established models = 0.722951 Jy keep ! Adding 295 model components to the UV plane model. ! The established model now contains 537 components and 0.722951 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/d2/scr/pima/rv101_uvs/J0725+1425_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8584 x 2.336 at -20.72 degrees (North through East) ! Clean map min=-0.0018312 max=0.50409 Jy/beam ! Writing clean map to FITS file: /d2/scr/pima/rv101_uvs/J0725+1425_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.504087 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000313554 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.186607 0.186607 0.373214 0.746427 1.49285 2.98571 5.97142 11.9428 23.8857 47.7713 95.5427 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0009 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.504 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1607.66 quit ! Quitting program ! Log file /d2/scr/pima/rv101_uvs/J0725+1425_X_uvs.log closed on Sat Nov 29 16:31:18 2014