! Started logfile: /d2/scr/pima/rv101_uvs/J0914+0245_X_uvs.log on Sat Nov 29 16:32:19 2014 obs /d2/scr/pima/rv101_uvs/J0914+0245_X_uva.fits ! Reading UV FITS file: /d2/scr/pima/rv101_uvs/J0914+0245_X_uva.fits ! AN table 1: 40 integrations on 28 of 28 possible baselines. ! AN table 2: 9 integrations on 1 of 1 possible baselines. ! AN table 3: 13 integrations on 10 of 10 possible baselines. ! AN table 4: 12 integrations on 6 of 6 possible baselines. ! AN table 5: 27 integrations on 1 of 1 possible baselines. ! AN table 6: 20 integrations on 3 of 3 possible baselines. ! AN table 7: 134 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.634398 visibilities/baseline/integration-bin. ! Found source: J0914+0245 ! ! 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 18900 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/J0914+0245_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 105 telescope corrections were flagged in sub-array 1. ! A total of 18 telescope corrections were flagged in sub-array 2. ! A total of 30 telescope corrections were flagged in sub-array 3. ! A total of 20 telescope corrections were flagged in sub-array 4. ! A total of 54 telescope corrections were flagged in sub-array 5. ! A total of 15 telescope corrections were flagged in sub-array 6. ! A total of 617 telescope corrections were flagged in sub-array 7. ! ! Correcting IF 2. ! A total of 105 telescope corrections were flagged in sub-array 1. ! A total of 18 telescope corrections were flagged in sub-array 2. ! A total of 30 telescope corrections were flagged in sub-array 3. ! A total of 20 telescope corrections were flagged in sub-array 4. ! A total of 54 telescope corrections were flagged in sub-array 5. ! A total of 15 telescope corrections were flagged in sub-array 6. ! A total of 617 telescope corrections were flagged in sub-array 7. ! ! Correcting IF 3. ! A total of 105 telescope corrections were flagged in sub-array 1. ! A total of 18 telescope corrections were flagged in sub-array 2. ! A total of 30 telescope corrections were flagged in sub-array 3. ! A total of 20 telescope corrections were flagged in sub-array 4. ! A total of 54 telescope corrections were flagged in sub-array 5. ! A total of 15 telescope corrections were flagged in sub-array 6. ! A total of 617 telescope corrections were flagged in sub-array 7. ! ! Correcting IF 4. ! A total of 105 telescope corrections were flagged in sub-array 1. ! A total of 18 telescope corrections were flagged in sub-array 2. ! A total of 30 telescope corrections were flagged in sub-array 3. ! A total of 20 telescope corrections were flagged in sub-array 4. ! A total of 54 telescope corrections were flagged in sub-array 5. ! A total of 15 telescope corrections were flagged in sub-array 6. ! A total of 617 telescope corrections were flagged in sub-array 7. ! ! Fit before self-cal, rms=1.131238Jy sigma=9.729662 ! Fit after self-cal, rms=0.567108Jy sigma=4.885543 ! 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=0.6359 mas, bmaj=1.847 mas, bpa=-5.735 degrees ! Estimated noise=1.10035 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 = 0.325902 Jy ! Component: 100 - total flux cleaned = 0.420619 Jy ! Total flux subtracted in 100 components = 0.420619 Jy ! Clean residual min=-0.021948 max=0.047562 Jy/beam ! Clean residual mean=0.000198 rms=0.004134 Jy/beam ! Combined flux in latest and established models = 0.420619 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.420619 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.188871Jy sigma=1.420935 ! Fit after self-cal, rms=0.188114Jy sigma=1.417680 ! Inverting map ! Added new window around map position (0.2, 2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0567256 Jy ! Component: 100 - total flux cleaned = 0.0905156 Jy ! Total flux subtracted in 100 components = 0.0905156 Jy ! Clean residual min=-0.011346 max=0.017705 Jy/beam ! Clean residual mean=0.000135 rms=0.002396 Jy/beam ! Combined flux in latest and established models = 0.511135 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 18 components and 0.511135 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.158564Jy sigma=1.153341 ! Fit after self-cal, rms=0.157771Jy sigma=1.148597 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.023073 Jy ! Component: 100 - total flux cleaned = 0.0390014 Jy ! Total flux subtracted in 100 components = 0.0390014 Jy ! Clean residual min=-0.008407 max=0.010356 Jy/beam ! Clean residual mean=0.000109 rms=0.001888 Jy/beam ! Combined flux in latest and established models = 0.550136 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 27 components and 0.550136 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.150817Jy sigma=1.085800 ! Fit after self-cal, rms=0.150588Jy sigma=1.084597 ! 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=0.7331 mas, bmaj=2.108 mas, bpa=-6.085 degrees ! Estimated noise=0.756455 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 = 0.023395 Jy ! Component: 100 - total flux cleaned = 0.0365238 Jy ! Component: 150 - total flux cleaned = 0.0450996 Jy ! Component: 200 - total flux cleaned = 0.0509063 Jy ! Total flux subtracted in 200 components = 0.0509063 Jy ! Clean residual min=-0.007797 max=0.011045 Jy/beam ! Clean residual mean=0.000318 rms=0.002040 Jy/beam ! Combined flux in latest and established models = 0.601042 Jy ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 48 components and 0.601042 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.146285Jy sigma=1.048161 ! Fit after self-cal, rms=0.146173Jy sigma=1.047559 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7331 x 2.108 at -6.085 degrees (North through East) ! Clean map min=-0.0074277 max=0.45799 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 1.02 HN 1.04 LA 1.01 MK 1.01 ! NL 0.99 OV 0.96 PT 1.01 SC 1.03 ! ! Telescope amplitude corrections in sub-array 2: ! LA 0.00* OV 0.00* ! ! Telescope amplitude corrections in sub-array 3: ! FD 1.09 LA 1.13 MK 1.06 OV 1.06 ! PT 1.02 ! ! Telescope amplitude corrections in sub-array 4: ! LA 1.11 MK 1.06 OV 0.98 PT 1.08 ! ! Telescope amplitude corrections in sub-array 5: ! NL 0.00* WF 0.00* ! ! A total of 45 telescope corrections were flagged in sub-array 6. ! Telescope amplitude corrections in sub-array 6: ! HN 0.00* SC 0.00* WF 0.00* ! ! Telescope amplitude corrections in sub-array 7: ! FD 1.00 HN 1.03 KP 1.00* LA 1.06 ! MK 1.03 NL 0.97 OV 0.94 PT 1.00 ! SC 0.98 WF 0.83 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! FD 1.03 HN 1.08 LA 0.99 MK 0.99 ! NL 0.97 OV 0.95 PT 0.92 SC 1.02 ! ! Telescope amplitude corrections in sub-array 2: ! LA 0.00* OV 0.00* ! ! Telescope amplitude corrections in sub-array 3: ! FD 1.00* LA 1.00* MK 1.00* OV 1.00* ! PT 1.00* ! ! Telescope amplitude corrections in sub-array 4: ! LA 0.96 MK 1.10 OV 1.04 PT 1.05 ! ! Telescope amplitude corrections in sub-array 5: ! NL 0.00* WF 0.00* ! ! A total of 45 telescope corrections were flagged in sub-array 6. ! Telescope amplitude corrections in sub-array 6: ! HN 0.00* SC 0.00* WF 0.00* ! ! Telescope amplitude corrections in sub-array 7: ! FD 1.01 HN 1.06 KP 1.00* LA 1.04 ! MK 1.03 NL 0.98 OV 0.93 PT 0.90 ! SC 1.01 WF 0.85 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! FD 1.01 HN 1.11 LA 1.08 MK 0.99 ! NL 1.01 OV 1.01 PT 0.91 SC 1.02 ! ! Telescope amplitude corrections in sub-array 2: ! LA 0.00* OV 0.00* ! ! Telescope amplitude corrections in sub-array 3: ! FD 1.08 LA 1.06 MK 1.03 OV 1.06 ! PT 0.94 ! ! Telescope amplitude corrections in sub-array 4: ! LA 1.07 MK 0.92 OV 1.08 PT 1.04 ! ! Telescope amplitude corrections in sub-array 5: ! NL 0.00* WF 0.00* ! ! A total of 45 telescope corrections were flagged in sub-array 6. ! Telescope amplitude corrections in sub-array 6: ! HN 0.00* SC 0.00* WF 0.00* ! ! Telescope amplitude corrections in sub-array 7: ! FD 1.01 HN 1.10 KP 1.00* LA 1.09 ! MK 1.04 NL 1.00 OV 1.02 PT 0.91 ! SC 0.95 WF 0.88 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! FD 1.02 HN 1.08 LA 1.05 MK 1.07 ! NL 1.04 OV 0.96 PT 0.95 SC 1.03 ! ! Telescope amplitude corrections in sub-array 2: ! LA 0.00* OV 0.00* ! ! Telescope amplitude corrections in sub-array 3: ! FD 1.11 LA 1.15 MK 1.06 OV 0.99 ! PT 1.01 ! ! Telescope amplitude corrections in sub-array 4: ! LA 1.14 MK 1.02 OV 1.01 PT 1.11 ! ! Telescope amplitude corrections in sub-array 5: ! NL 0.00* WF 0.00* ! ! A total of 45 telescope corrections were flagged in sub-array 6. ! Telescope amplitude corrections in sub-array 6: ! HN 0.00* SC 0.00* WF 0.00* ! ! Telescope amplitude corrections in sub-array 7: ! FD 1.05 HN 1.10 KP 1.00* LA 1.09 ! MK 1.01 NL 1.05 OV 0.98 PT 0.93 ! SC 1.00 WF 0.99 ! ! ! Fit before self-cal, rms=0.146173Jy sigma=1.047559 ! Fit after self-cal, rms=0.134012Jy sigma=0.998835 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.7312 mas, bmaj=2.128 mas, bpa=-6.025 degrees ! Estimated noise=0.751671 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 = 0.003615 Jy ! Component: 100 - total flux cleaned = 0.00416474 Jy ! Component: 150 - total flux cleaned = 0.00428628 Jy ! Component: 200 - total flux cleaned = 0.00423824 Jy ! Total flux subtracted in 200 components = 0.00423824 Jy ! Clean residual min=-0.004101 max=0.003631 Jy/beam ! Clean residual mean=0.000107 rms=0.000881 Jy/beam ! Combined flux in latest and established models = 0.605281 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 61 components and 0.605281 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.133861Jy sigma=0.998030 ! Fit after self-cal, rms=0.133810Jy sigma=0.997672 ! 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=0.133810Jy sigma=0.997672 ! Fit after self-cal, rms=0.133400Jy sigma=0.995883 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7297 mas, bmaj=2.129 mas, bpa=-6.018 degrees ! Estimated noise=0.75093 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00153768 Jy ! Component: 100 - total flux cleaned = 0.00177684 Jy ! Component: 150 - total flux cleaned = 0.00169502 Jy ! Component: 200 - total flux cleaned = 0.00162185 Jy ! Total flux subtracted in 200 components = 0.00162185 Jy ! Clean residual min=-0.003365 max=0.003536 Jy/beam ! Clean residual mean=0.000085 rms=0.000834 Jy/beam ! Combined flux in latest and established models = 0.606902 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 67 components and 0.606902 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.133342Jy sigma=0.995577 ! Fit after self-cal, rms=0.133338Jy sigma=0.995508 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 = 0.000416723 Jy ! Component: 100 - total flux cleaned = 0.000383625 Jy ! Component: 150 - total flux cleaned = 0.000317647 Jy ! Component: 200 - total flux cleaned = 0.000227034 Jy ! Total flux subtracted in 200 components = 0.000227034 Jy ! Clean residual min=-0.003394 max=0.003546 Jy/beam ! Clean residual mean=0.000085 rms=0.000827 Jy/beam ! Combined flux in latest and established models = 0.607129 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 72 components and 0.607129 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.133313Jy sigma=0.995324 ! Fit after self-cal, rms=0.133312Jy sigma=0.995285 ! Inverting map ! Added new window around map position (-21.2, -9.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00326139 Jy ! Component: 100 - total flux cleaned = 0.00466618 Jy ! Component: 150 - total flux cleaned = 0.00543539 Jy ! Component: 200 - total flux cleaned = 0.00583613 Jy ! Total flux subtracted in 200 components = 0.00583613 Jy ! Clean residual min=-0.003290 max=0.003315 Jy/beam ! Clean residual mean=0.000072 rms=0.000783 Jy/beam ! Combined flux in latest and established models = 0.612966 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 88 components and 0.612966 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.133211Jy sigma=0.994398 ! Fit after self-cal, rms=0.133204Jy sigma=0.994302 ! 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=0.133204Jy sigma=0.994302 ! Fit after self-cal, rms=0.133224Jy sigma=0.991319 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7294 mas, bmaj=2.129 mas, bpa=-6.035 degrees ! Estimated noise=0.750628 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000671497 Jy ! Component: 100 - total flux cleaned = 0.000985574 Jy ! Component: 150 - total flux cleaned = 0.00110825 Jy ! Component: 200 - total flux cleaned = 0.00118428 Jy ! Total flux subtracted in 200 components = 0.00118428 Jy ! Clean residual min=-0.003119 max=0.003099 Jy/beam ! Clean residual mean=0.000065 rms=0.000699 Jy/beam ! Combined flux in latest and established models = 0.61415 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 97 components and 0.61415 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.133196Jy sigma=0.991060 ! Fit after self-cal, rms=0.133226Jy sigma=0.991033 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, -22.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0018438 Jy ! Component: 100 - total flux cleaned = 0.00176631 Jy ! Component: 150 - total flux cleaned = 0.00181195 Jy ! Component: 200 - total flux cleaned = 0.00176673 Jy ! Total flux subtracted in 200 components = 0.00176673 Jy ! Clean residual min=-0.003113 max=0.002820 Jy/beam ! Clean residual mean=0.000061 rms=0.000675 Jy/beam ! Combined flux in latest and established models = 0.615917 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 112 components and 0.615916 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.133158Jy sigma=0.990369 ! Fit after self-cal, rms=0.133158Jy sigma=0.990320 ! 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=0.133158Jy sigma=0.990320 ! Fit after self-cal, rms=0.133192Jy sigma=0.990265 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.892 mas, bmaj=3.778 mas, bpa=-10.01 degrees ! Estimated noise=1.05695 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000898053 Jy ! Component: 100 - total flux cleaned = 0.00133173 Jy ! Component: 150 - total flux cleaned = 0.00144745 Jy ! Component: 200 - total flux cleaned = 0.00158283 Jy ! Total flux subtracted in 200 components = 0.00158283 Jy ! Clean residual min=-0.002767 max=0.003665 Jy/beam ! Clean residual mean=0.000159 rms=0.000890 Jy/beam ! Combined flux in latest and established models = 0.617499 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 130 components and 0.617499 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.133188Jy sigma=0.990328 ! Fit after self-cal, rms=0.133184Jy sigma=0.990308 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 = 0.000390064 Jy ! Component: 100 - total flux cleaned = 0.000516394 Jy ! Component: 150 - total flux cleaned = 0.000663726 Jy ! Component: 200 - total flux cleaned = 0.000801471 Jy ! Total flux subtracted in 200 components = 0.000801471 Jy ! Clean residual min=-0.002734 max=0.003582 Jy/beam ! Clean residual mean=0.000153 rms=0.000881 Jy/beam ! Combined flux in latest and established models = 0.618301 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 144 components and 0.618301 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.133182Jy sigma=0.990352 ! Fit after self-cal, rms=0.133179Jy sigma=0.990348 ! 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=0.7292 mas, bmaj=2.129 mas, bpa=-6.044 degrees ! Estimated noise=0.750751 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7292 x 2.129 at -6.044 degrees (North through East) ! Clean map min=-0.0027545 max=0.45314 Jy/beam if(peak(flux) > thresh) selfcal true, true clean clean_niter,clean_gain selfcal flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true end if print "************** CLEARING MODEL AND STARTING OVER **********" ! ************** CLEARING MODEL AND STARTING OVER ********** clrmod true ! clrmod: Cleared the established and tentative models. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.6322 mas, bmaj=1.862 mas, bpa=-5.647 degrees ! Estimated noise=1.11663 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.328854 Jy ! Component: 100 - total flux cleaned = 0.428017 Jy ! Component: 150 - total flux cleaned = 0.484878 Jy ! Component: 200 - total flux cleaned = 0.518827 Jy ! Total flux subtracted in 200 components = 0.518827 Jy ! Clean residual min=-0.008209 max=0.018001 Jy/beam ! Clean residual mean=0.000057 rms=0.001975 Jy/beam ! Combined flux in latest and established models = 0.518827 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 18 model components to the UV plane model. ! The established model now contains 18 components and 0.518827 Jy ! Inverting map and beam ! Estimated beam: bmin=0.7292 mas, bmaj=2.129 mas, bpa=-6.044 degrees ! Estimated noise=0.750751 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 = 0.033783 Jy ! Component: 100 - total flux cleaned = 0.0534865 Jy ! Component: 150 - total flux cleaned = 0.065683 Jy ! Component: 200 - total flux cleaned = 0.0735656 Jy ! Total flux subtracted in 200 components = 0.0735656 Jy ! Clean residual min=-0.003812 max=0.004352 Jy/beam ! Clean residual mean=0.000117 rms=0.000910 Jy/beam ! Combined flux in latest and established models = 0.592393 Jy ! Adding 42 model components to the UV plane model. ! The established model now contains 48 components and 0.592393 Jy ! Inverting map ! Added new window around map position (0.8, 1.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00556563 Jy ! Component: 100 - total flux cleaned = 0.0097025 Jy ! Component: 150 - total flux cleaned = 0.0129589 Jy ! Component: 200 - total flux cleaned = 0.0152305 Jy ! Total flux subtracted in 200 components = 0.0152305 Jy ! Clean residual min=-0.003118 max=0.003161 Jy/beam ! Clean residual mean=0.000081 rms=0.000722 Jy/beam ! Combined flux in latest and established models = 0.607623 Jy ! Adding 35 model components to the UV plane model. ! The established model now contains 74 components and 0.607623 Jy ! Inverting map ! Added new window around map position (1.4, 10.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00262932 Jy ! Component: 100 - total flux cleaned = 0.00402954 Jy ! Component: 150 - total flux cleaned = 0.00512753 Jy ! Component: 200 - total flux cleaned = 0.00605397 Jy ! Total flux subtracted in 200 components = 0.00605397 Jy ! Clean residual min=-0.002834 max=0.002668 Jy/beam ! Clean residual mean=0.000067 rms=0.000662 Jy/beam ! Combined flux in latest and established models = 0.613677 Jy ! Adding 35 model components to the UV plane model. ! The established model now contains 95 components and 0.613677 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=1.892 mas, bmaj=3.778 mas, bpa=-10.01 degrees ! Estimated noise=1.05695 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00272841 Jy ! Component: 100 - total flux cleaned = 0.00451581 Jy ! Component: 150 - total flux cleaned = 0.00537779 Jy ! Component: 200 - total flux cleaned = 0.00586289 Jy ! Total flux subtracted in 200 components = 0.00586289 Jy ! Clean residual min=-0.002705 max=0.003392 Jy/beam ! Clean residual mean=0.000145 rms=0.000799 Jy/beam ! Combined flux in latest and established models = 0.61954 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 = 0.000424946 Jy ! Component: 100 - total flux cleaned = 0.000835931 Jy ! Component: 150 - total flux cleaned = 0.00114011 Jy ! Component: 200 - total flux cleaned = 0.00139058 Jy ! Total flux subtracted in 200 components = 0.00139058 Jy ! Clean residual min=-0.002792 max=0.003261 Jy/beam ! Clean residual mean=0.000136 rms=0.000783 Jy/beam ! Combined flux in latest and established models = 0.620931 Jy ! Adding 57 model components to the UV plane model. ! The established model now contains 141 components and 0.620931 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.7292 mas, bmaj=2.129 mas, bpa=-6.044 degrees ! Estimated noise=0.750751 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000502715 Jy ! Component: 100 - total flux cleaned = -0.000620687 Jy ! Component: 150 - total flux cleaned = -0.000675596 Jy ! Component: 200 - total flux cleaned = -0.000448562 Jy ! Total flux subtracted in 200 components = -0.000448562 Jy ! Clean residual min=-0.002812 max=0.002652 Jy/beam ! Clean residual mean=0.000050 rms=0.000629 Jy/beam ! Combined flux in latest and established models = 0.620482 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 158 components and 0.620482 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.133055Jy sigma=0.989590 ! Fit after self-cal, rms=0.133049Jy sigma=0.989462 wmodel /d2/scr/pima/rv101_uvs/J0914+0245_X_map.mod ! Writing 158 model components to file: /d2/scr/pima/rv101_uvs/J0914+0245_X_map.mod wobs /d2/scr/pima/rv101_uvs/J0914+0245_X_uvs.fits ! Writing UV FITS file: /d2/scr/pima/rv101_uvs/J0914+0245_X_uvs.fits wwins /d2/scr/pima/rv101_uvs/J0914+0245_X_map.win ! wwins: Wrote 6 windows to /d2/scr/pima/rv101_uvs/J0914+0245_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 = -0.000970515 Jy ! Component: 100 - total flux cleaned = -0.00130363 Jy ! Component: 150 - total flux cleaned = -0.00157865 Jy ! Component: 200 - total flux cleaned = -0.00193159 Jy ! Component: 250 - total flux cleaned = -0.00223159 Jy ! Component: 300 - total flux cleaned = -0.00264872 Jy ! Component: 350 - total flux cleaned = -0.00289283 Jy ! Component: 400 - total flux cleaned = -0.00305224 Jy ! Component: 450 - total flux cleaned = -0.0031305 Jy ! Component: 500 - total flux cleaned = -0.0031306 Jy ! Component: 550 - total flux cleaned = -0.00320658 Jy ! Component: 600 - total flux cleaned = -0.00331842 Jy ! Component: 650 - total flux cleaned = -0.00328154 Jy ! Component: 700 - total flux cleaned = -0.00342633 Jy ! Component: 750 - total flux cleaned = -0.00331912 Jy ! Component: 800 - total flux cleaned = -0.00346047 Jy ! Component: 850 - total flux cleaned = -0.00353017 Jy ! Component: 900 - total flux cleaned = -0.00353005 Jy ! Component: 950 - total flux cleaned = -0.00356422 Jy ! Component: 1000 - total flux cleaned = -0.00363159 Jy ! Component: 1050 - total flux cleaned = -0.00369865 Jy ! Component: 1100 - total flux cleaned = -0.00379803 Jy ! Component: 1150 - total flux cleaned = -0.00389623 Jy ! Component: 1200 - total flux cleaned = -0.00392875 Jy ! Component: 1250 - total flux cleaned = -0.00402524 Jy ! Component: 1300 - total flux cleaned = -0.00408864 Jy ! Component: 1350 - total flux cleaned = -0.00408894 Jy ! Component: 1400 - total flux cleaned = -0.00405776 Jy ! Component: 1450 - total flux cleaned = -0.00408869 Jy ! Component: 1500 - total flux cleaned = -0.00405777 Jy ! Component: 1550 - total flux cleaned = -0.00402719 Jy ! Component: 1600 - total flux cleaned = -0.00402694 Jy ! Component: 1650 - total flux cleaned = -0.00399675 Jy ! Component: 1700 - total flux cleaned = -0.00405545 Jy ! Component: 1750 - total flux cleaned = -0.00382073 Jy ! Component: 1800 - total flux cleaned = -0.00376306 Jy ! Component: 1850 - total flux cleaned = -0.00379228 Jy ! Component: 1900 - total flux cleaned = -0.0038498 Jy ! Component: 1950 - total flux cleaned = -0.00370761 Jy ! Component: 2000 - total flux cleaned = -0.00370736 Jy ! Component: 2050 - total flux cleaned = -0.00373544 Jy ! Component: 2100 - total flux cleaned = -0.00373552 Jy ! Component: 2150 - total flux cleaned = -0.00376291 Jy ! Component: 2200 - total flux cleaned = -0.00379035 Jy ! Component: 2250 - total flux cleaned = -0.00359982 Jy ! Component: 2300 - total flux cleaned = -0.00359985 Jy ! Component: 2350 - total flux cleaned = -0.00359973 Jy ! Component: 2400 - total flux cleaned = -0.00351989 Jy ! Component: 2450 - total flux cleaned = -0.00346737 Jy ! Component: 2500 - total flux cleaned = -0.00354627 Jy ! Component: 2550 - total flux cleaned = -0.00341614 Jy ! Component: 2600 - total flux cleaned = -0.00344238 Jy ! Component: 2650 - total flux cleaned = -0.00344235 Jy ! Component: 2700 - total flux cleaned = -0.00331483 Jy ! Component: 2750 - total flux cleaned = -0.00344231 Jy ! Component: 2800 - total flux cleaned = -0.00346779 Jy ! Component: 2850 - total flux cleaned = -0.00356798 Jy ! Component: 2900 - total flux cleaned = -0.00354294 Jy ! Component: 2950 - total flux cleaned = -0.00351806 Jy ! Component: 3000 - total flux cleaned = -0.00339467 Jy ! Component: 3050 - total flux cleaned = -0.0035171 Jy ! Component: 3100 - total flux cleaned = -0.00349238 Jy ! Component: 3150 - total flux cleaned = -0.00351667 Jy ! Component: 3200 - total flux cleaned = -0.00342035 Jy ! Component: 3250 - total flux cleaned = -0.0033965 Jy ! Component: 3300 - total flux cleaned = -0.00349208 Jy ! Component: 3350 - total flux cleaned = -0.00346818 Jy ! Component: 3400 - total flux cleaned = -0.00344459 Jy ! Component: 3450 - total flux cleaned = -0.00337435 Jy ! Component: 3500 - total flux cleaned = -0.00339764 Jy ! Component: 3550 - total flux cleaned = -0.00337451 Jy ! Component: 3600 - total flux cleaned = -0.00346676 Jy ! Component: 3650 - total flux cleaned = -0.00339772 Jy ! Component: 3700 - total flux cleaned = -0.00330637 Jy ! Component: 3750 - total flux cleaned = -0.00344266 Jy ! Component: 3800 - total flux cleaned = -0.00332989 Jy ! Component: 3850 - total flux cleaned = -0.0033521 Jy ! Component: 3900 - total flux cleaned = -0.00332956 Jy ! Component: 3950 - total flux cleaned = -0.00321841 Jy ! Component: 4000 - total flux cleaned = -0.00332948 Jy ! Component: 4050 - total flux cleaned = -0.00335142 Jy ! Total flux subtracted in 4096 components = -0.00321986 Jy ! Clean residual min=-0.001400 max=0.001245 Jy/beam ! Clean residual mean=0.000025 rms=0.000383 Jy/beam ! Combined flux in latest and established models = 0.617262 Jy keep ! Adding 302 model components to the UV plane model. ! The established model now contains 460 components and 0.617262 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/d2/scr/pima/rv101_uvs/J0914+0245_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7292 x 2.129 at -6.044 degrees (North through East) ! Clean map min=-0.0023422 max=0.45264 Jy/beam ! Writing clean map to FITS file: /d2/scr/pima/rv101_uvs/J0914+0245_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.452635 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000381386 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.252777 0.252777 0.505555 1.01111 2.02222 4.04444 8.08888 16.1778 32.3555 64.711 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0011 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.452 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1186.81 quit ! Quitting program ! Log file /d2/scr/pima/rv101_uvs/J0914+0245_X_uvs.log closed on Sat Nov 29 16:32:25 2014