! Started logfile: /scr/pima/gc030_uvs/J0714+7408_S_uvs.log on Fri Apr 22 07:45:36 2016 obs /scr/pima/gc030_uvs/J0714+7408_S_uva.fits ! Reading UV FITS file: /scr/pima/gc030_uvs/J0714+7408_S_uva.fits ! AN table 1: 70 integrations on 36 of 36 possible baselines. ! AN table 2: 70 integrations on 36 of 36 possible baselines. ! AN table 3: 280 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.65955 visibilities/baseline/integration-bin. ! Found source: J0714+7408 ! ! 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 2.22724e+09 8e+06 1 8e+06 ! 02 2 2.23499e+09 8e+06 1 8e+06 ! 03 3 2.24324e+09 8e+06 1 8e+06 ! 04 4 2.25099e+09 8e+06 1 8e+06 ! 05 5 2.25924e+09 8e+06 1 8e+06 ! 06 6 2.26699e+09 8e+06 1 8e+06 ! 07 7 2.27524e+09 8e+06 1 8e+06 ! 08 8 2.28299e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 139 lines of history. ! ! Reading 67960 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 = 0.5 print "taper_size =", taper_size ! taper_size = 20 ![@/home/lpetrov/bin/01_muppet /scr/pima/gc030_uvs/J0714+7408_S] 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 0.500x0.500 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 3 telescope corrections were flagged in sub-array 1. ! A total of 5 telescope corrections were flagged in sub-array 2. ! A total of 648 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! A total of 5 telescope corrections were flagged in sub-array 2. ! A total of 648 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! A total of 5 telescope corrections were flagged in sub-array 2. ! A total of 648 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! A total of 5 telescope corrections were flagged in sub-array 2. ! A total of 648 telescope corrections were flagged in sub-array 3. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 3 telescope corrections were flagged in sub-array 1. ! A total of 5 telescope corrections were flagged in sub-array 2. ! A total of 648 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 7. ! A total of 3 telescope corrections were flagged in sub-array 1. ! A total of 5 telescope corrections were flagged in sub-array 2. ! A total of 648 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 8. ! A total of 3 telescope corrections were flagged in sub-array 1. ! A total of 5 telescope corrections were flagged in sub-array 2. ! A total of 648 telescope corrections were flagged in sub-array 3. ! ! Fit before self-cal, rms=1.021173Jy sigma=7.994821 ! Fit after self-cal, rms=0.854802Jy sigma=6.766036 ! 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=2.324 mas, bmaj=2.578 mas, bpa=76.76 degrees ! Estimated noise=1.00132 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 = 0.1084 Jy ! Component: 100 - total flux cleaned = 0.134161 Jy ! Total flux subtracted in 100 components = 0.134161 Jy ! Clean residual min=-0.006381 max=0.010347 Jy/beam ! Clean residual mean=-0.000021 rms=0.001492 Jy/beam ! Combined flux in latest and established models = 0.134161 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.134161 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=0.109798Jy sigma=0.729893 ! Fit after self-cal, rms=0.109555Jy sigma=0.729371 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.012182 Jy ! Component: 100 - total flux cleaned = 0.0200057 Jy ! Total flux subtracted in 100 components = 0.0200057 Jy ! Clean residual min=-0.005484 max=0.005239 Jy/beam ! Clean residual mean=-0.000005 rms=0.001245 Jy/beam ! Combined flux in latest and established models = 0.154167 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 15 components and 0.154167 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=0.107352Jy sigma=0.711964 ! Fit after self-cal, rms=0.107042Jy sigma=0.711716 ! 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=2.968 mas, bmaj=3.4 mas, bpa=85.58 degrees ! Estimated noise=0.402964 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 = 0.00797411 Jy ! Component: 100 - total flux cleaned = 0.0115423 Jy ! Component: 150 - total flux cleaned = 0.0128532 Jy ! Component: 200 - total flux cleaned = 0.0131347 Jy ! Total flux subtracted in 200 components = 0.0131347 Jy ! Clean residual min=-0.003737 max=0.004175 Jy/beam ! Clean residual mean=0.000015 rms=0.000813 Jy/beam ! Combined flux in latest and established models = 0.167302 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 24 components and 0.167302 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=0.106519Jy sigma=0.707478 ! Fit after self-cal, rms=0.106389Jy sigma=0.707315 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.968 x 3.4 at 85.58 degrees (North through East) ! Clean map min=-0.0033583 max=0.14782 Jy/beam if ( peak(flux,max)/imstat(rms) < lim_self ) selflim lim_val ! Selfcal amplitude corrections will be limited to 0.833333 -> 1.2. ! Selfcal phase corrections will not be limited. gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 HN 0.95 KP 0.95 LA 1.02 ! MK 1.04 NL 1.05 OV 0.98 PT 1.06 ! SC 0.97 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.04 EB 1.05 HN 0.98 KP 0.97 ! LA 1.04 NL 1.09 OV 1.00 PT 1.05 ! SC 1.09 ! ! A total of 3 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 1.06 EB 1.02 HN 0.98 KP 0.98 ! LA 0.91 MK 0.92 NL 0.96 PT 1.08 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 HN 0.86 KP 0.98 LA 1.02 ! MK 0.99 NL 1.03 OV 0.97 PT 1.08 ! SC 1.00 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.07 EB 1.04 HN 0.93 KP 0.96 ! LA 1.06 NL 1.07 OV 0.99 PT 1.04 ! SC 1.10 ! ! A total of 3 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 1.05 EB 1.05 HN 0.89 KP 1.01 ! LA 0.90 MK 0.91 NL 0.99 PT 1.07 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 HN 0.92 KP 0.89 LA 0.96 ! MK 0.96 NL 1.06 OV 1.02 PT 1.02 ! SC 1.00 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.03 EB 1.03 HN 0.91 KP 0.97 ! LA 1.06 NL 1.05 OV 0.97 PT 1.03 ! SC 1.06 ! ! A total of 3 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 1.02 EB 1.02 HN 1.00 KP 0.98 ! LA 0.91 MK 0.96 NL 1.01 PT 1.07 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* HN 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.03 EB 1.05 HN 0.99 KP 0.98 ! LA 0.99 NL 1.04 OV 0.99 PT 1.01 ! SC 1.04 ! ! A total of 3 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 1.03 EB 1.02 HN 0.99 KP 0.95 ! LA 0.94 MK 0.92 NL 1.00 PT 1.13 ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 HN 0.93 KP 0.98 LA 0.97 ! MK 1.00 NL 1.05 OV 1.00 PT 0.99 ! SC 1.01 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.02 EB 1.07 HN 0.93 KP 0.91 ! LA 1.04 NL 1.08 OV 0.98 PT 1.03 ! SC 1.06 ! ! A total of 3 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 1.04 EB 1.10 HN 0.95 KP 0.96 ! LA 0.91 MK 0.92 NL 0.97 PT 1.12 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 HN 0.90 KP 0.95 LA 1.02 ! MK 1.00 NL 1.03 OV 1.01 PT 1.02 ! SC 1.02 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.04 EB 1.04 HN 0.94 KP 0.91 ! LA 1.05 NL 1.05 OV 1.02 PT 1.04 ! SC 1.06 ! ! A total of 3 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 1.02 EB 1.12 HN 0.93 KP 0.97 ! LA 0.91 MK 0.89 NL 0.95 PT 1.08 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 HN 0.94 KP 0.99 LA 1.01 ! MK 0.93 NL 1.00 OV 1.00 PT 1.04 ! SC 0.99 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.04 EB 1.06 HN 1.01 KP 0.97 ! LA 1.04 NL 1.03 OV 0.99 PT 1.00 ! SC 1.08 ! ! A total of 3 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 1.00 EB 1.10 HN 0.96 KP 1.00 ! LA 0.92 MK 0.92 NL 0.98 PT 1.07 ! ! ! Fit before self-cal, rms=0.106389Jy sigma=0.707315 ! Fit after self-cal, rms=0.105457Jy sigma=0.701579 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.993 mas, bmaj=3.42 mas, bpa=85.88 degrees ! Estimated noise=0.402765 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 (-6, -6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00358534 Jy ! Component: 100 - total flux cleaned = 0.00542774 Jy ! Component: 150 - total flux cleaned = 0.00593982 Jy ! Component: 200 - total flux cleaned = 0.00603342 Jy ! Total flux subtracted in 200 components = 0.00603342 Jy ! Clean residual min=-0.002558 max=0.001893 Jy/beam ! Clean residual mean=0.000026 rms=0.000487 Jy/beam ! Combined flux in latest and established models = 0.173335 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 43 components and 0.173335 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=0.105325Jy sigma=0.700665 ! Fit after self-cal, rms=0.105339Jy sigma=0.700316 ! 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=0.105339Jy sigma=0.700316 ! Fit after self-cal, rms=0.104568Jy sigma=0.699357 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.998 mas, bmaj=3.431 mas, bpa=85.27 degrees ! Estimated noise=0.40035 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000515208 Jy ! Component: 100 - total flux cleaned = -0.000476524 Jy ! Component: 150 - total flux cleaned = -0.000478417 Jy ! Component: 200 - total flux cleaned = -0.000477126 Jy ! Total flux subtracted in 200 components = -0.000477126 Jy ! Clean residual min=-0.002094 max=0.001665 Jy/beam ! Clean residual mean=0.000017 rms=0.000415 Jy/beam ! Combined flux in latest and established models = 0.172858 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 51 components and 0.172858 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=0.104537Jy sigma=0.699168 ! Fit after self-cal, rms=0.104538Jy sigma=0.699112 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 = 0.000105338 Jy ! Component: 100 - total flux cleaned = 8.71452e-05 Jy ! Component: 150 - total flux cleaned = 5.37053e-05 Jy ! Component: 200 - total flux cleaned = 2.24386e-05 Jy ! Total flux subtracted in 200 components = 2.24386e-05 Jy ! Clean residual min=-0.002004 max=0.001621 Jy/beam ! Clean residual mean=0.000017 rms=0.000412 Jy/beam ! Combined flux in latest and established models = 0.17288 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 60 components and 0.17288 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=0.104529Jy sigma=0.699067 ! Fit after self-cal, rms=0.104535Jy sigma=0.699061 ! 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=0.104535Jy sigma=0.699061 ! Fit after self-cal, rms=0.103192Jy sigma=0.698723 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.008 mas, bmaj=3.449 mas, bpa=85.5 degrees ! Estimated noise=0.398039 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0012507 Jy ! Component: 100 - total flux cleaned = -0.00154611 Jy ! Component: 150 - total flux cleaned = -0.00158415 Jy ! Component: 200 - total flux cleaned = -0.0015971 Jy ! Total flux subtracted in 200 components = -0.0015971 Jy ! Clean residual min=-0.001796 max=0.001665 Jy/beam ! Clean residual mean=0.000023 rms=0.000414 Jy/beam ! Combined flux in latest and established models = 0.171283 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 68 components and 0.171283 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=0.103169Jy sigma=0.698634 ! Fit after self-cal, rms=0.103163Jy sigma=0.698597 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 = 1.73681e-06 Jy ! Component: 100 - total flux cleaned = -1.12886e-05 Jy ! Component: 150 - total flux cleaned = -2.32951e-05 Jy ! Component: 200 - total flux cleaned = -4.67287e-05 Jy ! Total flux subtracted in 200 components = -4.67287e-05 Jy ! Clean residual min=-0.001749 max=0.001670 Jy/beam ! Clean residual mean=0.000023 rms=0.000412 Jy/beam ! Combined flux in latest and established models = 0.171236 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 72 components and 0.171237 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=0.103158Jy sigma=0.698582 ! Fit after self-cal, rms=0.103162Jy sigma=0.698577 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 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=0.103162Jy sigma=0.698577 ! Fit after self-cal, rms=0.102183Jy sigma=0.698507 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.782 mas, bmaj=10.55 mas, bpa=-74.88 degrees ! Estimated noise=0.586165 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00198284 Jy ! Component: 100 - total flux cleaned = -0.00273986 Jy ! Component: 150 - total flux cleaned = -0.00287374 Jy ! Component: 200 - total flux cleaned = -0.00296437 Jy ! Total flux subtracted in 200 components = -0.00296437 Jy ! Clean residual min=-0.002685 max=0.002341 Jy/beam ! Clean residual mean=0.000055 rms=0.000674 Jy/beam ! Combined flux in latest and established models = 0.168272 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 80 components and 0.168272 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=0.102165Jy sigma=0.698489 ! Fit after self-cal, rms=0.102175Jy sigma=0.698466 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 = -0.000108314 Jy ! Component: 100 - total flux cleaned = -0.000183493 Jy ! Component: 150 - total flux cleaned = -0.000242943 Jy ! Component: 200 - total flux cleaned = -0.000290802 Jy ! Total flux subtracted in 200 components = -0.000290802 Jy ! Clean residual min=-0.002676 max=0.002377 Jy/beam ! Clean residual mean=0.000053 rms=0.000671 Jy/beam ! Combined flux in latest and established models = 0.167981 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 83 components and 0.167981 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=0.102175Jy sigma=0.698470 ! Fit after self-cal, rms=0.102180Jy sigma=0.698464 ! 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=3.02 mas, bmaj=3.466 mas, bpa=85.8 degrees ! Estimated noise=0.395468 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.02 x 3.466 at 85.8 degrees (North through East) ! Clean map min=-0.001512 max=0.14534 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=2.357 mas, bmaj=2.616 mas, bpa=77.32 degrees ! Estimated noise=1.00046 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.107933 Jy ! Component: 100 - total flux cleaned = 0.132681 Jy ! Component: 150 - total flux cleaned = 0.14308 Jy ! Component: 200 - total flux cleaned = 0.1494 Jy ! Total flux subtracted in 200 components = 0.1494 Jy ! Clean residual min=-0.004787 max=0.004494 Jy/beam ! Clean residual mean=-0.000008 rms=0.001101 Jy/beam ! Combined flux in latest and established models = 0.1494 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 15 model components to the UV plane model. ! The established model now contains 15 components and 0.1494 Jy ! Inverting map and beam ! Estimated beam: bmin=3.02 mas, bmaj=3.466 mas, bpa=85.8 degrees ! Estimated noise=0.395468 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 = 0.00730416 Jy ! Component: 100 - total flux cleaned = 0.0116836 Jy ! Component: 150 - total flux cleaned = 0.0145163 Jy ! Component: 200 - total flux cleaned = 0.0164162 Jy ! Total flux subtracted in 200 components = 0.0164162 Jy ! Clean residual min=-0.001836 max=0.001706 Jy/beam ! Clean residual mean=0.000014 rms=0.000431 Jy/beam ! Combined flux in latest and established models = 0.165816 Jy ! Adding 26 model components to the UV plane model. ! The established model now contains 39 components and 0.165816 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.782 mas, bmaj=10.55 mas, bpa=-74.88 degrees ! Estimated noise=0.586165 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00179978 Jy ! Component: 100 - total flux cleaned = 0.00244435 Jy ! Component: 150 - total flux cleaned = 0.00255245 Jy ! Component: 200 - total flux cleaned = 0.00260517 Jy ! Total flux subtracted in 200 components = 0.00260517 Jy ! Clean residual min=-0.002718 max=0.002316 Jy/beam ! Clean residual mean=0.000056 rms=0.000687 Jy/beam ! Combined flux in latest and established models = 0.168421 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 = -3.01106e-05 Jy ! Component: 100 - total flux cleaned = -5.8277e-05 Jy ! Component: 150 - total flux cleaned = -9.61964e-05 Jy ! Component: 200 - total flux cleaned = -0.000120606 Jy ! Total flux subtracted in 200 components = -0.000120606 Jy ! Clean residual min=-0.002696 max=0.002341 Jy/beam ! Clean residual mean=0.000055 rms=0.000682 Jy/beam ! Combined flux in latest and established models = 0.1683 Jy ! Adding 27 model components to the UV plane model. ! The established model now contains 60 components and 0.1683 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.02 mas, bmaj=3.466 mas, bpa=85.8 degrees ! Estimated noise=0.395468 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000921311 Jy ! Component: 100 - total flux cleaned = 0.00110106 Jy ! Component: 150 - total flux cleaned = 0.00112203 Jy ! Component: 200 - total flux cleaned = 0.0011405 Jy ! Total flux subtracted in 200 components = 0.0011405 Jy ! Clean residual min=-0.001789 max=0.001642 Jy/beam ! Clean residual mean=0.000023 rms=0.000416 Jy/beam ! Combined flux in latest and established models = 0.169441 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 72 components and 0.169441 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=0.102190Jy sigma=0.698594 ! Fit after self-cal, rms=0.102191Jy sigma=0.698571 wmodel /scr/pima/gc030_uvs/J0714+7408_S_map.mod ! Writing 72 model components to file: /scr/pima/gc030_uvs/J0714+7408_S_map.mod wobs /scr/pima/gc030_uvs/J0714+7408_S_uvs.fits ! Writing UV FITS file: /scr/pima/gc030_uvs/J0714+7408_S_uvs.fits wwins /scr/pima/gc030_uvs/J0714+7408_S_map.win ! wwins: Wrote 2 windows to /scr/pima/gc030_uvs/J0714+7408_S_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 = -0.00022762 Jy ! Component: 100 - total flux cleaned = -0.000341825 Jy ! Component: 150 - total flux cleaned = -0.000289795 Jy ! Component: 200 - total flux cleaned = -0.000135545 Jy ! Component: 250 - total flux cleaned = 8.75159e-05 Jy ! Component: 300 - total flux cleaned = 0.000350743 Jy ! Component: 350 - total flux cleaned = 0.000536633 Jy ! Component: 400 - total flux cleaned = 0.000694892 Jy ! Component: 450 - total flux cleaned = 0.000827048 Jy ! Component: 500 - total flux cleaned = 0.000955998 Jy ! Component: 550 - total flux cleaned = 0.00110358 Jy ! Component: 600 - total flux cleaned = 0.00122747 Jy ! Component: 650 - total flux cleaned = 0.00136932 Jy ! Component: 700 - total flux cleaned = 0.00152787 Jy ! Component: 750 - total flux cleaned = 0.00166426 Jy ! Component: 800 - total flux cleaned = 0.00187447 Jy ! Component: 850 - total flux cleaned = 0.00198709 Jy ! Component: 900 - total flux cleaned = 0.00213536 Jy ! Component: 950 - total flux cleaned = 0.00226288 Jy ! Component: 1000 - total flux cleaned = 0.00240655 Jy ! Component: 1050 - total flux cleaned = 0.00254787 Jy ! Component: 1100 - total flux cleaned = 0.00270435 Jy ! Component: 1150 - total flux cleaned = 0.00277287 Jy ! Component: 1200 - total flux cleaned = 0.0028744 Jy ! Component: 1250 - total flux cleaned = 0.00297426 Jy ! Component: 1300 - total flux cleaned = 0.00310567 Jy ! Component: 1350 - total flux cleaned = 0.00320307 Jy ! Component: 1400 - total flux cleaned = 0.00326712 Jy ! Component: 1450 - total flux cleaned = 0.00342557 Jy ! Component: 1500 - total flux cleaned = 0.00347235 Jy ! Component: 1550 - total flux cleaned = 0.00353427 Jy ! Component: 1600 - total flux cleaned = 0.0036414 Jy ! Component: 1650 - total flux cleaned = 0.00364141 Jy ! Component: 1700 - total flux cleaned = 0.00374636 Jy ! Component: 1750 - total flux cleaned = 0.00385009 Jy ! Component: 1800 - total flux cleaned = 0.00392311 Jy ! Component: 1850 - total flux cleaned = 0.00398118 Jy ! Component: 1900 - total flux cleaned = 0.0040675 Jy ! Component: 1950 - total flux cleaned = 0.00416704 Jy ! Component: 2000 - total flux cleaned = 0.00425141 Jy ! Component: 2050 - total flux cleaned = 0.00427903 Jy ! Component: 2100 - total flux cleaned = 0.00434816 Jy ! Component: 2150 - total flux cleaned = 0.00445765 Jy ! Component: 2200 - total flux cleaned = 0.00453889 Jy ! Component: 2250 - total flux cleaned = 0.00461947 Jy ! Component: 2300 - total flux cleaned = 0.00463277 Jy ! Component: 2350 - total flux cleaned = 0.00471223 Jy ! Component: 2400 - total flux cleaned = 0.00477764 Jy ! Component: 2450 - total flux cleaned = 0.00481648 Jy ! Component: 2500 - total flux cleaned = 0.00491959 Jy ! Component: 2550 - total flux cleaned = 0.00503437 Jy ! Component: 2600 - total flux cleaned = 0.00500897 Jy ! Component: 2650 - total flux cleaned = 0.00510948 Jy ! Component: 2700 - total flux cleaned = 0.00515943 Jy ! Component: 2750 - total flux cleaned = 0.00518421 Jy ! Component: 2800 - total flux cleaned = 0.00524573 Jy ! Component: 2850 - total flux cleaned = 0.00527013 Jy ! Component: 2900 - total flux cleaned = 0.00528212 Jy ! Component: 2950 - total flux cleaned = 0.00530613 Jy ! Component: 3000 - total flux cleaned = 0.00537781 Jy ! Component: 3050 - total flux cleaned = 0.00538975 Jy ! Component: 3100 - total flux cleaned = 0.0054015 Jy ! Component: 3150 - total flux cleaned = 0.00540144 Jy ! Component: 3200 - total flux cleaned = 0.0054596 Jy ! Component: 3250 - total flux cleaned = 0.0055059 Jy ! Component: 3300 - total flux cleaned = 0.00549449 Jy ! Component: 3350 - total flux cleaned = 0.00550594 Jy ! Component: 3400 - total flux cleaned = 0.0055513 Jy ! Component: 3450 - total flux cleaned = 0.00558512 Jy ! Component: 3500 - total flux cleaned = 0.00559626 Jy ! Component: 3550 - total flux cleaned = 0.00566282 Jy ! Component: 3600 - total flux cleaned = 0.00569593 Jy ! Component: 3650 - total flux cleaned = 0.00572879 Jy ! Component: 3700 - total flux cleaned = 0.00577229 Jy ! Component: 3750 - total flux cleaned = 0.00580469 Jy ! Component: 3800 - total flux cleaned = 0.00581536 Jy ! Component: 3850 - total flux cleaned = 0.00582605 Jy ! Component: 3900 - total flux cleaned = 0.00588971 Jy ! Component: 3950 - total flux cleaned = 0.00591077 Jy ! Component: 4000 - total flux cleaned = 0.00598407 Jy ! Component: 4050 - total flux cleaned = 0.0059945 Jy ! Total flux subtracted in 4096 components = 0.00598419 Jy ! Clean residual min=-0.000581 max=0.000681 Jy/beam ! Clean residual mean=0.000011 rms=0.000195 Jy/beam ! Combined flux in latest and established models = 0.175425 Jy keep ! Adding 353 model components to the UV plane model. ! The established model now contains 425 components and 0.175425 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/gc030_uvs/J0714+7408_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.02 x 3.466 at 85.8 degrees (North through East) ! Clean map min=-0.0013208 max=0.14449 Jy/beam ! Writing clean map to FITS file: /scr/pima/gc030_uvs/J0714+7408_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.144493 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000195169 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.405216 0.405216 0.810431 1.62086 3.24173 6.48345 12.9669 25.9338 51.8676 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.144 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 740.346 quit ! Quitting program ! Log file /scr/pima/gc030_uvs/J0714+7408_S_uvs.log closed on Fri Apr 22 07:45:44 2016