! Started logfile: /d2/scr/pima/rv101_uvs/J0137+3122_S_uvs.log on Sat Nov 29 13:48:41 2014 obs /d2/scr/pima/rv101_uvs/J0137+3122_S_uva.fits ! Reading UV FITS file: /d2/scr/pima/rv101_uvs/J0137+3122_S_uva.fits ! AN table 1: 58 integrations on 3 of 3 possible baselines. ! AN table 2: 28 integrations on 1 of 1 possible baselines. ! AN table 3: 6 integrations on 1 of 1 possible baselines. ! AN table 4: 4 integrations on 6 of 6 possible baselines. ! AN table 5: 2 integrations on 6 of 6 possible baselines. ! AN table 6: 4 integrations on 10 of 10 possible baselines. ! AN table 7: 6 integrations on 1 of 1 possible baselines. ! AN table 8: 29 integrations on 66 of 66 possible baselines. ! AN table 9: 2 integrations on 10 of 10 possible baselines. ! AN table 10: 14 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.88685 visibilities/baseline/integration-bin. ! Found source: J0137+3122 ! ! 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 2.23299e+09 8e+06 1 8e+06 ! 02 2 2.26299e+09 8e+06 1 8e+06 ! 03 3 2.35299e+09 8e+06 1 8e+06 ! 04 4 2.37299e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 9280 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 = 0.5 print "taper_size =", taper_size ! taper_size = 20 ![@/home/lpetrov/bin/01_muppet /d2/scr/pima/rv101_uvs/J0137+3122_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 174 telescope corrections were flagged in sub-array 1. ! A total of 56 telescope corrections were flagged in sub-array 2. ! A total of 12 telescope corrections were flagged in sub-array 3. ! A total of 12 telescope corrections were flagged in sub-array 7. ! A total of 30 telescope corrections were flagged in sub-array 8. ! A total of 2 telescope corrections were flagged in sub-array 10. ! ! Correcting IF 2. ! A total of 174 telescope corrections were flagged in sub-array 1. ! A total of 56 telescope corrections were flagged in sub-array 2. ! A total of 12 telescope corrections were flagged in sub-array 3. ! A total of 12 telescope corrections were flagged in sub-array 7. ! A total of 30 telescope corrections were flagged in sub-array 8. ! A total of 2 telescope corrections were flagged in sub-array 10. ! ! Correcting IF 3. ! A total of 6 telescope corrections were flagged in sub-array 1. ! A total of 56 telescope corrections were flagged in sub-array 2. ! A total of 12 telescope corrections were flagged in sub-array 3. ! A total of 12 telescope corrections were flagged in sub-array 7. ! A total of 30 telescope corrections were flagged in sub-array 8. ! A total of 2 telescope corrections were flagged in sub-array 10. ! ! Correcting IF 4. ! A total of 174 telescope corrections were flagged in sub-array 1. ! A total of 56 telescope corrections were flagged in sub-array 2. ! A total of 12 telescope corrections were flagged in sub-array 3. ! A total of 12 telescope corrections were flagged in sub-array 7. ! A total of 30 telescope corrections were flagged in sub-array 8. ! A total of 2 telescope corrections were flagged in sub-array 10. ! ! Fit before self-cal, rms=1.124369Jy sigma=10.832494 ! Fit after self-cal, rms=0.697426Jy sigma=6.671011 ! 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=2.947 mas, bmaj=3.151 mas, bpa=-10.06 degrees ! Estimated noise=1.42477 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 = 0.271325 Jy ! Component: 100 - total flux cleaned = 0.356942 Jy ! Total flux subtracted in 100 components = 0.356942 Jy ! Clean residual min=-0.017393 max=0.034258 Jy/beam ! Clean residual mean=-0.000059 rms=0.003511 Jy/beam ! Combined flux in latest and established models = 0.356942 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.356942 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.361379Jy sigma=1.064759 ! Fit after self-cal, rms=0.361296Jy sigma=1.063522 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0342294 Jy ! Component: 100 - total flux cleaned = 0.0499995 Jy ! Total flux subtracted in 100 components = 0.0499995 Jy ! Clean residual min=-0.020923 max=0.022064 Jy/beam ! Clean residual mean=-0.000074 rms=0.002946 Jy/beam ! Combined flux in latest and established models = 0.406941 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 14 components and 0.406941 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.354385Jy sigma=0.953974 ! Fit after self-cal, rms=0.354335Jy sigma=0.953572 ! Inverting map ! Added new window around map position (22.5, 93.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0106478 Jy ! Component: 100 - total flux cleaned = 0.0106157 Jy ! Total flux subtracted in 100 components = 0.0106157 Jy ! Clean residual min=-0.019854 max=0.019515 Jy/beam ! Clean residual mean=-0.000080 rms=0.002814 Jy/beam ! Combined flux in latest and established models = 0.417557 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 24 components and 0.417557 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.352859Jy sigma=0.935293 ! Fit after self-cal, rms=0.352805Jy sigma=0.933119 ! 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=3.308 mas, bmaj=3.836 mas, bpa=-10.89 degrees ! Estimated noise=0.841469 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 (-5.5, 0). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00910212 Jy ! Component: 100 - total flux cleaned = 0.0122274 Jy ! Component: 150 - total flux cleaned = 0.01431 Jy ! Component: 200 - total flux cleaned = 0.0160845 Jy ! Total flux subtracted in 200 components = 0.0160845 Jy ! Clean residual min=-0.015072 max=0.012822 Jy/beam ! Clean residual mean=-0.000420 rms=0.002464 Jy/beam ! Combined flux in latest and established models = 0.433641 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 43 components and 0.433641 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.348592Jy sigma=0.893769 ! Fit after self-cal, rms=0.348306Jy sigma=0.889840 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.308 x 3.836 at -10.89 degrees (North through East) ! Clean map min=-0.016178 max=0.34828 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: ! MA 0.00* NY 0.00* ON 0.00* ! ! Telescope amplitude corrections in sub-array 2: ! NY 0.00* WF 0.00* ! ! Telescope amplitude corrections in sub-array 3: ! HN 0.00* SC 0.00* ! ! Telescope amplitude corrections in sub-array 4: ! FD 1.00* KP 1.00* LA 1.00* PT 1.00* ! ! Telescope amplitude corrections in sub-array 5: ! FD 0.83 LA 1.18 NL 0.96 PT 1.08 ! ! Telescope amplitude corrections in sub-array 6: ! FD 0.84 KP 1.20 LA 1.19 OV 1.00 ! PT 1.03 ! ! Telescope amplitude corrections in sub-array 7: ! HN 0.00* MK 0.00* ! ! Telescope amplitude corrections in sub-array 8: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* NY 1.00* ON 1.00* ! OV 1.00* PT 1.00* SC 1.00* WF 1.00* ! ! Telescope amplitude corrections in sub-array 9: ! FD 1.00* HN 1.00* LA 1.00* NL 1.00* ! PT 1.00* ! ! Telescope amplitude corrections in sub-array 10: ! FD 1.00* KP 1.00* LA 1.00* MK 1.00* ! NL 1.00* NY 1.00* OV 1.00* PT 1.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! MA 0.00* NY 0.00* ON 0.00* ! ! Telescope amplitude corrections in sub-array 2: ! NY 0.00* WF 0.00* ! ! Telescope amplitude corrections in sub-array 3: ! HN 0.00* SC 0.00* ! ! Telescope amplitude corrections in sub-array 4: ! FD 1.00* KP 1.00* LA 1.00* PT 1.00* ! ! Telescope amplitude corrections in sub-array 5: ! FD 1.03 LA 1.08 NL 1.08 PT 1.03 ! ! Telescope amplitude corrections in sub-array 6: ! FD 1.00* KP 1.00* LA 1.00* OV 1.00* ! PT 1.00* ! ! Telescope amplitude corrections in sub-array 7: ! HN 0.00* MK 0.00* ! ! Telescope amplitude corrections in sub-array 8: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* NY 1.00* ON 1.00* ! OV 1.00* PT 1.00* SC 1.00* WF 1.00* ! ! Telescope amplitude corrections in sub-array 9: ! FD 1.01 HN 1.07 LA 1.05 NL 1.01 ! PT 1.09 ! ! Telescope amplitude corrections in sub-array 10: ! FD 0.94 KP 1.18 LA 1.03 MK 1.02 ! NL 0.99 NY 1.11 OV 0.99 PT 1.04 ! ! ! Correcting IF 3. ! A total of 168 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! MA 0.00* NY 0.00* ON 0.00* ! ! Telescope amplitude corrections in sub-array 2: ! NY 0.00* WF 0.00* ! ! Telescope amplitude corrections in sub-array 3: ! HN 0.00* SC 0.00* ! ! Telescope amplitude corrections in sub-array 4: ! FD 1.15 KP 1.18 LA 0.95 PT 1.02 ! ! Telescope amplitude corrections in sub-array 5: ! FD 1.02 LA 1.03 NL 1.11 PT 1.06 ! ! Telescope amplitude corrections in sub-array 6: ! FD 1.07 KP 1.12 LA 0.95 OV 1.05 ! PT 1.06 ! ! Telescope amplitude corrections in sub-array 7: ! HN 0.00* MK 0.00* ! ! Telescope amplitude corrections in sub-array 8: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* NY 1.00* ON 1.00* ! OV 1.00* PT 1.00* SC 1.00* WF 1.00* ! ! Telescope amplitude corrections in sub-array 9: ! FD 1.00 HN 1.01 LA 1.03 NL 1.10 ! PT 1.04 ! ! Telescope amplitude corrections in sub-array 10: ! FD 1.02 KP 1.03 LA 0.95 MK 0.95 ! NL 1.03 NY 1.07 OV 1.00 PT 1.03 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! MA 0.00* NY 0.00* ON 0.00* ! ! Telescope amplitude corrections in sub-array 2: ! NY 0.00* WF 0.00* ! ! Telescope amplitude corrections in sub-array 3: ! HN 0.00* SC 0.00* ! ! Telescope amplitude corrections in sub-array 4: ! FD 1.00* KP 1.00* LA 1.00* PT 1.00* ! ! Telescope amplitude corrections in sub-array 5: ! FD 1.01 LA 0.84 NL 1.04 PT 0.93 ! ! Telescope amplitude corrections in sub-array 6: ! FD 0.97 KP 0.98 LA 0.88 OV 0.88 ! PT 0.92 ! ! Telescope amplitude corrections in sub-array 7: ! HN 0.00* MK 0.00* ! ! Telescope amplitude corrections in sub-array 8: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* NY 1.00* ON 1.00* ! OV 1.00* PT 1.00* SC 1.00* WF 1.00* ! ! Telescope amplitude corrections in sub-array 9: ! FD 1.01 HN 0.90 LA 0.91 NL 0.99 ! PT 0.95 ! ! Telescope amplitude corrections in sub-array 10: ! FD 1.00* KP 1.00* LA 1.00* MK 1.00* ! NL 1.00* NY 1.00* OV 1.00* PT 1.00* ! ! ! Fit before self-cal, rms=0.348306Jy sigma=0.889840 ! Fit after self-cal, rms=0.161399Jy sigma=0.863218 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.306 mas, bmaj=3.843 mas, bpa=-12.73 degrees ! Estimated noise=0.842498 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 (-22.5, -93.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00932263 Jy ! Component: 100 - total flux cleaned = 0.0105232 Jy ! Component: 150 - total flux cleaned = 0.0122481 Jy ! Component: 200 - total flux cleaned = 0.0134663 Jy ! Total flux subtracted in 200 components = 0.0134663 Jy ! Clean residual min=-0.012374 max=0.008765 Jy/beam ! Clean residual mean=-0.000490 rms=0.002133 Jy/beam ! Combined flux in latest and established models = 0.447107 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 53 components and 0.447107 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.156924Jy sigma=0.846506 ! Fit after self-cal, rms=0.156796Jy sigma=0.844665 ! 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=0.156796Jy sigma=0.844665 ! Fit after self-cal, rms=0.156782Jy sigma=0.841705 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.303 mas, bmaj=3.84 mas, bpa=-12.73 degrees ! Estimated noise=0.844444 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00354269 Jy ! Component: 100 - total flux cleaned = 0.00409457 Jy ! Component: 150 - total flux cleaned = 0.00436105 Jy ! Component: 200 - total flux cleaned = 0.00459211 Jy ! Total flux subtracted in 200 components = 0.00459211 Jy ! Clean residual min=-0.011455 max=0.007941 Jy/beam ! Clean residual mean=-0.000507 rms=0.002043 Jy/beam ! Combined flux in latest and established models = 0.4517 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 63 components and 0.4517 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.154382Jy sigma=0.835222 ! Fit after self-cal, rms=0.154357Jy sigma=0.834578 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 = 0.000232768 Jy ! Component: 100 - total flux cleaned = 1.74273e-05 Jy ! Component: 150 - total flux cleaned = 0.000231021 Jy ! Component: 200 - total flux cleaned = 0.000235314 Jy ! Total flux subtracted in 200 components = 0.000235314 Jy ! Clean residual min=-0.010696 max=0.007580 Jy/beam ! Clean residual mean=-0.000507 rms=0.001985 Jy/beam ! Combined flux in latest and established models = 0.451935 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 72 components and 0.451935 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.152754Jy sigma=0.830483 ! Fit after self-cal, rms=0.152757Jy sigma=0.830132 ! 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=0.152757Jy sigma=0.830132 ! Fit after self-cal, rms=0.152727Jy sigma=0.827136 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.299 mas, bmaj=3.837 mas, bpa=-12.56 degrees ! Estimated noise=0.84623 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00164295 Jy ! Component: 100 - total flux cleaned = 0.00164883 Jy ! Component: 150 - total flux cleaned = 0.00164838 Jy ! Component: 200 - total flux cleaned = 0.00164675 Jy ! Total flux subtracted in 200 components = 0.00164675 Jy ! Clean residual min=-0.010345 max=0.007403 Jy/beam ! Clean residual mean=-0.000517 rms=0.001954 Jy/beam ! Combined flux in latest and established models = 0.453582 Jy selfcal ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 77 components and 0.453582 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.151344Jy sigma=0.824918 ! Fit after self-cal, rms=0.151349Jy sigma=0.824728 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 = -0.000183579 Jy ! Component: 100 - total flux cleaned = -0.000348488 Jy ! Component: 150 - total flux cleaned = -0.000504665 Jy ! Component: 200 - total flux cleaned = -0.000501234 Jy ! Total flux subtracted in 200 components = -0.000501234 Jy ! Clean residual min=-0.009981 max=0.007346 Jy/beam ! Clean residual mean=-0.000515 rms=0.001931 Jy/beam ! Combined flux in latest and established models = 0.45308 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 85 components and 0.45308 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.150293Jy sigma=0.822947 ! Fit after self-cal, rms=0.150298Jy sigma=0.822820 ! 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. ! ! Fit before self-cal, rms=0.150298Jy sigma=0.822820 ! Fit after self-cal, rms=0.150307Jy sigma=0.822629 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=9.015 mas, bmaj=11.68 mas, bpa=-17.31 degrees ! Estimated noise=1.02724 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000488963 Jy ! Component: 100 - total flux cleaned = -0.000956074 Jy ! Component: 150 - total flux cleaned = -0.00135652 Jy ! Component: 200 - total flux cleaned = -0.00164936 Jy ! Total flux subtracted in 200 components = -0.00164936 Jy ! Clean residual min=-0.009156 max=0.008746 Jy/beam ! Clean residual mean=-0.001220 rms=0.002699 Jy/beam ! Combined flux in latest and established models = 0.451431 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 101 components and 0.451431 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.150535Jy sigma=0.822356 ! Fit after self-cal, rms=0.150537Jy sigma=0.822264 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 = -0.000375745 Jy ! Component: 100 - total flux cleaned = -0.000710167 Jy ! Component: 150 - total flux cleaned = -0.000898699 Jy ! Component: 200 - total flux cleaned = -0.00113599 Jy ! Total flux subtracted in 200 components = -0.00113599 Jy ! Clean residual min=-0.009087 max=0.008695 Jy/beam ! Clean residual mean=-0.001210 rms=0.002686 Jy/beam ! Combined flux in latest and established models = 0.450295 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 107 components and 0.450295 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.150662Jy sigma=0.822428 ! Fit after self-cal, rms=0.150670Jy sigma=0.822396 ! 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=3.297 mas, bmaj=3.835 mas, bpa=-12.38 degrees ! Estimated noise=0.847216 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.297 x 3.835 at -12.38 degrees (North through East) ! Clean map min=-0.020935 max=0.34991 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=2.932 mas, bmaj=3.144 mas, bpa=-14.4 degrees ! Estimated noise=1.45537 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.275508 Jy ! Component: 100 - total flux cleaned = 0.363048 Jy ! Component: 150 - total flux cleaned = 0.403389 Jy ! Component: 200 - total flux cleaned = 0.423359 Jy ! Total flux subtracted in 200 components = 0.423359 Jy ! Clean residual min=-0.019080 max=0.021264 Jy/beam ! Clean residual mean=-0.000079 rms=0.002792 Jy/beam ! Combined flux in latest and established models = 0.423359 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 24 model components to the UV plane model. ! The established model now contains 24 components and 0.423359 Jy ! Inverting map and beam ! Estimated beam: bmin=3.297 mas, bmaj=3.835 mas, bpa=-12.38 degrees ! Estimated noise=0.847216 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 = 0.0144585 Jy ! Component: 100 - total flux cleaned = 0.0185408 Jy ! Component: 150 - total flux cleaned = 0.0220282 Jy ! Component: 200 - total flux cleaned = 0.0250368 Jy ! Total flux subtracted in 200 components = 0.0250368 Jy ! Clean residual min=-0.010885 max=0.012106 Jy/beam ! Clean residual mean=-0.000501 rms=0.002332 Jy/beam ! Combined flux in latest and established models = 0.448396 Jy ! Adding 27 model components to the UV plane model. ! The established model now contains 40 components and 0.448396 Jy ! Inverting map ! Added new window around map position (5, -4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00191446 Jy ! Component: 100 - total flux cleaned = 0.00237907 Jy ! Component: 150 - total flux cleaned = 0.00278646 Jy ! Component: 200 - total flux cleaned = 0.00243362 Jy ! Total flux subtracted in 200 components = 0.00243362 Jy ! Clean residual min=-0.009242 max=0.009455 Jy/beam ! Clean residual mean=-0.000510 rms=0.002089 Jy/beam ! Combined flux in latest and established models = 0.45083 Jy ! Adding 32 model components to the UV plane model. ! The established model now contains 58 components and 0.45083 Jy ! Inverting map ! Added new window around map position (112.5, 27). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00324861 Jy ! Component: 100 - total flux cleaned = 0.00325082 Jy ! Component: 150 - total flux cleaned = 0.00354971 Jy ! Component: 200 - total flux cleaned = 0.00383225 Jy ! Total flux subtracted in 200 components = 0.00383225 Jy ! Clean residual min=-0.008365 max=0.007692 Jy/beam ! Clean residual mean=-0.000508 rms=0.001944 Jy/beam ! Combined flux in latest and established models = 0.454662 Jy ! Adding 39 model components to the UV plane model. ! The established model now contains 75 components and 0.454662 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=9.015 mas, bmaj=11.68 mas, bpa=-17.31 degrees ! Estimated noise=1.02724 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00449509 Jy ! Component: 100 - total flux cleaned = 0.0046772 Jy ! Component: 150 - total flux cleaned = 0.00468477 Jy ! Component: 200 - total flux cleaned = 0.00442164 Jy ! Total flux subtracted in 200 components = 0.00442164 Jy ! Clean residual min=-0.008902 max=0.008282 Jy/beam ! Clean residual mean=-0.001212 rms=0.002527 Jy/beam ! Combined flux in latest and established models = 0.459084 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 = -0.000240493 Jy ! Component: 100 - total flux cleaned = -0.000562442 Jy ! Component: 150 - total flux cleaned = -0.000854966 Jy ! Component: 200 - total flux cleaned = -0.00112699 Jy ! Total flux subtracted in 200 components = -0.00112699 Jy ! Clean residual min=-0.008959 max=0.008133 Jy/beam ! Clean residual mean=-0.001193 rms=0.002487 Jy/beam ! Combined flux in latest and established models = 0.457957 Jy ! Adding 38 model components to the UV plane model. ! The established model now contains 112 components and 0.457957 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.297 mas, bmaj=3.835 mas, bpa=-12.38 degrees ! Estimated noise=0.847216 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00118917 Jy ! Component: 100 - total flux cleaned = -0.0011924 Jy ! Component: 150 - total flux cleaned = -0.00118899 Jy ! Component: 200 - total flux cleaned = -0.00140146 Jy ! Total flux subtracted in 200 components = -0.00140146 Jy ! Clean residual min=-0.008517 max=0.006998 Jy/beam ! Clean residual mean=-0.000496 rms=0.001844 Jy/beam ! Combined flux in latest and established models = 0.456555 Jy selfcal ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 125 components and 0.456555 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.149985Jy sigma=0.816342 ! Fit after self-cal, rms=0.149863Jy sigma=0.814355 wmodel /d2/scr/pima/rv101_uvs/J0137+3122_S_map.mod ! Writing 125 model components to file: /d2/scr/pima/rv101_uvs/J0137+3122_S_map.mod wobs /d2/scr/pima/rv101_uvs/J0137+3122_S_uvs.fits ! Writing UV FITS file: /d2/scr/pima/rv101_uvs/J0137+3122_S_uvs.fits wwins /d2/scr/pima/rv101_uvs/J0137+3122_S_map.win ! wwins: Wrote 6 windows to /d2/scr/pima/rv101_uvs/J0137+3122_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 = -0.00368152 Jy ! Component: 100 - total flux cleaned = -0.00702401 Jy ! Component: 150 - total flux cleaned = -0.0101849 Jy ! Component: 200 - total flux cleaned = -0.0132293 Jy ! Component: 250 - total flux cleaned = -0.0157125 Jy ! Component: 300 - total flux cleaned = -0.017673 Jy ! Component: 350 - total flux cleaned = -0.0193647 Jy ! Component: 400 - total flux cleaned = -0.020913 Jy ! Component: 450 - total flux cleaned = -0.0225404 Jy ! Component: 500 - total flux cleaned = -0.0236063 Jy ! Component: 550 - total flux cleaned = -0.024761 Jy ! Component: 600 - total flux cleaned = -0.0257957 Jy ! Component: 650 - total flux cleaned = -0.0268152 Jy ! Component: 700 - total flux cleaned = -0.0278221 Jy ! Component: 750 - total flux cleaned = -0.0288155 Jy ! Component: 800 - total flux cleaned = -0.0297963 Jy ! Component: 850 - total flux cleaned = -0.0305722 Jy ! Component: 900 - total flux cleaned = -0.0315304 Jy ! Component: 950 - total flux cleaned = -0.0321942 Jy ! Component: 1000 - total flux cleaned = -0.0329448 Jy ! Component: 1050 - total flux cleaned = -0.0339659 Jy ! Component: 1100 - total flux cleaned = -0.0347916 Jy ! Component: 1150 - total flux cleaned = -0.0356079 Jy ! Component: 1200 - total flux cleaned = -0.0362379 Jy ! Component: 1250 - total flux cleaned = -0.0368619 Jy ! Component: 1300 - total flux cleaned = -0.0373912 Jy ! Component: 1350 - total flux cleaned = -0.0379156 Jy ! Component: 1400 - total flux cleaned = -0.0383487 Jy ! Component: 1450 - total flux cleaned = -0.0388645 Jy ! Component: 1500 - total flux cleaned = -0.0394611 Jy ! Component: 1550 - total flux cleaned = -0.0397994 Jy ! Component: 1600 - total flux cleaned = -0.0403857 Jy ! Component: 1650 - total flux cleaned = -0.0405519 Jy ! Component: 1700 - total flux cleaned = -0.0411298 Jy ! Component: 1750 - total flux cleaned = -0.0417028 Jy ! Component: 1800 - total flux cleaned = -0.041947 Jy ! Component: 1850 - total flux cleaned = -0.0425124 Jy ! Component: 1900 - total flux cleaned = -0.042753 Jy ! Component: 1950 - total flux cleaned = -0.043152 Jy ! Component: 2000 - total flux cleaned = -0.0435479 Jy ! Component: 2050 - total flux cleaned = -0.0439404 Jy ! Component: 2100 - total flux cleaned = -0.0440187 Jy ! Component: 2150 - total flux cleaned = -0.0445609 Jy ! Component: 2200 - total flux cleaned = -0.0450994 Jy ! Component: 2250 - total flux cleaned = -0.0451757 Jy ! Component: 2300 - total flux cleaned = -0.0455552 Jy ! Component: 2350 - total flux cleaned = -0.0455545 Jy ! Component: 2400 - total flux cleaned = -0.0459292 Jy ! Component: 2450 - total flux cleaned = -0.046153 Jy ! Component: 2500 - total flux cleaned = -0.0464485 Jy ! Component: 2550 - total flux cleaned = -0.0467426 Jy ! Component: 2600 - total flux cleaned = -0.0470352 Jy ! Component: 2650 - total flux cleaned = -0.0471808 Jy ! Component: 2700 - total flux cleaned = -0.0474695 Jy ! Component: 2750 - total flux cleaned = -0.0478281 Jy ! Component: 2800 - total flux cleaned = -0.0479712 Jy ! Component: 2850 - total flux cleaned = -0.0483257 Jy ! Component: 2900 - total flux cleaned = -0.0485373 Jy ! Component: 2950 - total flux cleaned = -0.0486779 Jy ! Component: 3000 - total flux cleaned = -0.0490967 Jy ! Component: 3050 - total flux cleaned = -0.0492357 Jy ! Component: 3100 - total flux cleaned = -0.0495805 Jy ! Component: 3150 - total flux cleaned = -0.0499238 Jy ! Component: 3200 - total flux cleaned = -0.0501962 Jy ! Component: 3250 - total flux cleaned = -0.0503993 Jy ! Component: 3300 - total flux cleaned = -0.0506693 Jy ! Component: 3350 - total flux cleaned = -0.0508034 Jy ! Component: 3400 - total flux cleaned = -0.0513375 Jy ! Component: 3450 - total flux cleaned = -0.0515364 Jy ! Component: 3500 - total flux cleaned = -0.0516681 Jy ! Component: 3550 - total flux cleaned = -0.0521278 Jy ! Component: 3600 - total flux cleaned = -0.0523234 Jy ! Component: 3650 - total flux cleaned = -0.0525835 Jy ! Component: 3700 - total flux cleaned = -0.0529714 Jy ! Component: 3750 - total flux cleaned = -0.0531643 Jy ! Component: 3800 - total flux cleaned = -0.0534204 Jy ! Component: 3850 - total flux cleaned = -0.0536751 Jy ! Component: 3900 - total flux cleaned = -0.0538018 Jy ! Component: 3950 - total flux cleaned = -0.0541171 Jy ! Component: 4000 - total flux cleaned = -0.0544941 Jy ! Component: 4050 - total flux cleaned = -0.0548068 Jy ! Total flux subtracted in 4096 components = -0.0549935 Jy ! Clean residual min=-0.003598 max=0.003461 Jy/beam ! Clean residual mean=-0.000271 rms=0.001096 Jy/beam ! Combined flux in latest and established models = 0.401562 Jy keep ! Adding 316 model components to the UV plane model. ! The established model now contains 437 components and 0.401562 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/d2/scr/pima/rv101_uvs/J0137+3122_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.297 x 3.835 at -12.38 degrees (North through East) ! Clean map min=-0.019888 max=0.35499 Jy/beam ! Writing clean map to FITS file: /d2/scr/pima/rv101_uvs/J0137+3122_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.354989 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00108943 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.920676 0.920676 1.84135 3.6827 7.36541 14.7308 29.4616 58.9232 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0032 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.354 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 325.847 quit ! Quitting program ! Log file /d2/scr/pima/rv101_uvs/J0137+3122_S_uvs.log closed on Sat Nov 29 13:48:46 2014