! Started logfile: /scr/pima/rv102_uvs/J2130-0927_X_uvs.log on Sat Feb 27 22:28:32 2016 obs /scr/pima/rv102_uvs/J2130-0927_X_uva.fits ! Reading UV FITS file: /scr/pima/rv102_uvs/J2130-0927_X_uva.fits ! AN table 1: 119 integrations on 55 of 55 possible baselines. ! AN table 2: 13 integrations on 15 of 15 possible baselines. ! AN table 3: 35 integrations on 15 of 15 possible baselines. ! AN table 4: 23 integrations on 1 of 1 possible baselines. ! AN table 5: 10 integrations on 21 of 21 possible baselines. ! AN table 6: 9 integrations on 15 of 15 possible baselines. ! AN table 7: 11 integrations on 3 of 3 possible baselines. ! Apparent sampling: 0.572267 visibilities/baseline/integration-bin. ! Found source: J2130-0927 ! ! There are 4 IFs, and a total of 4 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 8.40599e+09 8e+06 1 8e+06 ! 02 2 8.47599e+09 8e+06 1 8e+06 ! 03 3 8.79099e+09 8e+06 1 8e+06 ! 04 4 8.89599e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 139 lines of history. ! ! Reading 17548 visibilities. select rr, 1,2,3,4,6,7,8 ! Restricting channel ranges to the available 4 channels. ! Selecting polarization: RR, channels: 1..4 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 print "field_size =", field_size ! field_size = 1024 print "field_cell =", field_cell ! field_cell = 0.2 print "taper_size =", taper_size ! taper_size = 70 ![@/home/lpetrov/bin/01_muppet /scr/pima/rv102_uvs/J2130-0927_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 474 telescope corrections were flagged in sub-array 1. ! A total of 36 telescope corrections were flagged in sub-array 2. ! A total of 120 telescope corrections were flagged in sub-array 3. ! A total of 46 telescope corrections were flagged in sub-array 4. ! A total of 21 telescope corrections were flagged in sub-array 5. ! A total of 11 telescope corrections were flagged in sub-array 6. ! A total of 12 telescope corrections were flagged in sub-array 7. ! ! Correcting IF 2. ! A total of 474 telescope corrections were flagged in sub-array 1. ! A total of 36 telescope corrections were flagged in sub-array 2. ! A total of 120 telescope corrections were flagged in sub-array 3. ! A total of 46 telescope corrections were flagged in sub-array 4. ! A total of 21 telescope corrections were flagged in sub-array 5. ! A total of 11 telescope corrections were flagged in sub-array 6. ! A total of 12 telescope corrections were flagged in sub-array 7. ! ! Correcting IF 3. ! A total of 474 telescope corrections were flagged in sub-array 1. ! A total of 36 telescope corrections were flagged in sub-array 2. ! A total of 120 telescope corrections were flagged in sub-array 3. ! A total of 46 telescope corrections were flagged in sub-array 4. ! A total of 21 telescope corrections were flagged in sub-array 5. ! A total of 11 telescope corrections were flagged in sub-array 6. ! A total of 12 telescope corrections were flagged in sub-array 7. ! ! Correcting IF 4. ! A total of 474 telescope corrections were flagged in sub-array 1. ! A total of 36 telescope corrections were flagged in sub-array 2. ! A total of 120 telescope corrections were flagged in sub-array 3. ! A total of 46 telescope corrections were flagged in sub-array 4. ! A total of 21 telescope corrections were flagged in sub-array 5. ! A total of 11 telescope corrections were flagged in sub-array 6. ! A total of 12 telescope corrections were flagged in sub-array 7. ! ! Fit before self-cal, rms=1.088296Jy sigma=12.511973 ! Fit after self-cal, rms=0.776389Jy sigma=9.657788 ! 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=0.5087 mas, bmaj=3.219 mas, bpa=-11.03 degrees ! Estimated noise=1.23922 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 = 0.191669 Jy ! Component: 100 - total flux cleaned = 0.220032 Jy ! Total flux subtracted in 100 components = 0.220032 Jy ! Clean residual min=-0.048323 max=0.061838 Jy/beam ! Clean residual mean=-0.000033 rms=0.009379 Jy/beam ! Combined flux in latest and established models = 0.220032 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 4 components and 0.220032 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.265174Jy sigma=2.743803 ! Fit after self-cal, rms=0.264809Jy sigma=2.739130 ! Inverting map ! Added new window around map position (7.8, -13.2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0521974 Jy ! Component: 100 - total flux cleaned = 0.0683246 Jy ! Total flux subtracted in 100 components = 0.0683246 Jy ! Clean residual min=-0.039080 max=0.053228 Jy/beam ! Clean residual mean=-0.000057 rms=0.008723 Jy/beam ! Combined flux in latest and established models = 0.288356 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 13 components and 0.288356 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.253159Jy sigma=2.621338 ! Fit after self-cal, rms=0.250299Jy sigma=2.582365 ! 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=0.516 mas, bmaj=3.434 mas, bpa=-9.709 degrees ! Estimated noise=0.561369 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 = 0.0193155 Jy ! Component: 100 - total flux cleaned = 0.0280596 Jy ! Component: 150 - total flux cleaned = 0.0353156 Jy ! Component: 200 - total flux cleaned = 0.0388242 Jy ! Total flux subtracted in 200 components = 0.0388242 Jy ! Clean residual min=-0.050839 max=0.063933 Jy/beam ! Clean residual mean=0.000046 rms=0.013792 Jy/beam ! Combined flux in latest and established models = 0.327181 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 22 components and 0.327181 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.238237Jy sigma=2.462075 ! Fit after self-cal, rms=0.236991Jy sigma=2.449661 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.516 x 3.434 at -9.709 degrees (North through East) ! Clean map min=-0.047968 max=0.25578 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. ! A total of 27 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! MA 1.00* ON 1.00* OV 1.00* PT 1.00* ! SC 1.00* WF 1.00* WZ 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! HN 1.00* KP 1.00* LA 1.00* MK 1.00* ! OV 1.00* PT 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! KP 1.00* LA 1.00* MK 1.00* OV 1.00* ! PT 1.00* WF 1.00* ! ! Telescope amplitude corrections in sub-array 4: ! HN 0.00* WF 0.00* ! ! Telescope amplitude corrections in sub-array 5: ! FD 1.00* KP 1.00* LA 1.00* MK 1.00* ! NL 1.00* OV 1.00* PT 1.00* ! ! A total of 3 telescope corrections were flagged in sub-array 6. ! Telescope amplitude corrections in sub-array 6: ! FD 1.00* KP 1.00* LA 1.00* MK 1.00* ! OV 1.00* PT 1.00* ! ! A total of 21 telescope corrections were flagged in sub-array 7. ! Telescope amplitude corrections in sub-array 7: ! KP 0.00* MK 0.00* OV 0.00* ! ! ! Correcting IF 2. ! A total of 27 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! MA 1.00* ON 1.00* OV 1.00* PT 1.00* ! SC 1.00* WF 1.00* WZ 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! HN 1.00* KP 1.00* LA 1.00* MK 1.00* ! OV 1.00* PT 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! KP 1.00* LA 1.00* MK 1.00* OV 1.00* ! PT 1.00* WF 1.00* ! ! Telescope amplitude corrections in sub-array 4: ! HN 0.00* WF 0.00* ! ! Telescope amplitude corrections in sub-array 5: ! FD 1.00* KP 1.00* LA 1.00* MK 1.00* ! NL 1.00* OV 1.00* PT 1.00* ! ! A total of 3 telescope corrections were flagged in sub-array 6. ! Telescope amplitude corrections in sub-array 6: ! FD 1.00* KP 1.00* LA 1.00* MK 1.00* ! OV 1.00* PT 1.00* ! ! A total of 21 telescope corrections were flagged in sub-array 7. ! Telescope amplitude corrections in sub-array 7: ! KP 0.00* MK 0.00* OV 0.00* ! ! ! Correcting IF 3. ! A total of 27 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! MA 1.00* ON 1.00* OV 1.00* PT 1.00* ! SC 1.00* WF 1.00* WZ 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! HN 1.00* KP 1.00* LA 1.00* MK 1.00* ! OV 1.00* PT 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! KP 1.00* LA 1.00* MK 1.00* OV 1.00* ! PT 1.00* WF 1.00* ! ! Telescope amplitude corrections in sub-array 4: ! HN 0.00* WF 0.00* ! ! Telescope amplitude corrections in sub-array 5: ! FD 1.00* KP 1.00* LA 1.00* MK 1.00* ! NL 1.00* OV 1.00* PT 1.00* ! ! A total of 3 telescope corrections were flagged in sub-array 6. ! Telescope amplitude corrections in sub-array 6: ! FD 1.00* KP 1.00* LA 1.00* MK 1.00* ! OV 1.00* PT 1.00* ! ! A total of 21 telescope corrections were flagged in sub-array 7. ! Telescope amplitude corrections in sub-array 7: ! KP 0.00* MK 0.00* OV 0.00* ! ! ! Correcting IF 4. ! A total of 27 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! MA 1.00* ON 1.00* OV 1.00* PT 1.00* ! SC 1.00* WF 1.00* WZ 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! HN 1.00* KP 1.00* LA 1.00* MK 1.00* ! OV 1.00* PT 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! KP 1.00* LA 1.00* MK 1.00* OV 1.00* ! PT 1.00* WF 1.00* ! ! Telescope amplitude corrections in sub-array 4: ! HN 0.00* WF 0.00* ! ! Telescope amplitude corrections in sub-array 5: ! FD 1.00* KP 1.00* LA 1.00* MK 1.00* ! NL 1.00* OV 1.00* PT 1.00* ! ! A total of 3 telescope corrections were flagged in sub-array 6. ! Telescope amplitude corrections in sub-array 6: ! FD 1.00* KP 1.00* LA 1.00* MK 1.00* ! OV 1.00* PT 1.00* ! ! A total of 21 telescope corrections were flagged in sub-array 7. ! Telescope amplitude corrections in sub-array 7: ! KP 0.00* MK 0.00* OV 0.00* ! ! ! Fit before self-cal, rms=0.236991Jy sigma=2.449661 ! Fit after self-cal, rms=0.237306Jy sigma=2.457605 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.5176 mas, bmaj=3.422 mas, bpa=-9.742 degrees ! Estimated noise=0.564483 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 = 0.00642598 Jy ! Component: 100 - total flux cleaned = 0.00330471 Jy ! Component: 150 - total flux cleaned = 0.00190099 Jy ! Component: 200 - total flux cleaned = 0.000629461 Jy ! Total flux subtracted in 200 components = 0.000629461 Jy ! Clean residual min=-0.048292 max=0.059120 Jy/beam ! Clean residual mean=0.000073 rms=0.013181 Jy/beam ! Combined flux in latest and established models = 0.32781 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 28 components and 0.32781 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.232699Jy sigma=2.400422 ! Fit after self-cal, rms=0.232255Jy sigma=2.395894 ! 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=0.232255Jy sigma=2.395894 ! Fit after self-cal, rms=0.232255Jy sigma=2.395894 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.5176 mas, bmaj=3.422 mas, bpa=-9.742 degrees ! Estimated noise=0.564483 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00238956 Jy ! Component: 100 - total flux cleaned = 5.87133e-05 Jy ! Component: 150 - total flux cleaned = -0.00101159 Jy ! Component: 200 - total flux cleaned = -0.00201378 Jy ! Total flux subtracted in 200 components = -0.00201378 Jy ! Clean residual min=-0.046449 max=0.056085 Jy/beam ! Clean residual mean=0.000094 rms=0.012799 Jy/beam ! Combined flux in latest and established models = 0.325796 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 34 components and 0.325796 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.229737Jy sigma=2.362685 ! Fit after self-cal, rms=0.229574Jy sigma=2.360683 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 (-7.8, 6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0461146 Jy ! Component: 100 - total flux cleaned = 0.0519908 Jy ! Component: 150 - total flux cleaned = 0.0519799 Jy ! Component: 200 - total flux cleaned = 0.0526045 Jy ! Total flux subtracted in 200 components = 0.0526045 Jy ! Clean residual min=-0.036239 max=0.045056 Jy/beam ! Clean residual mean=0.000044 rms=0.010386 Jy/beam ! Combined flux in latest and established models = 0.378401 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 56 components and 0.378401 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.220101Jy sigma=2.195158 ! Fit after self-cal, rms=0.217999Jy sigma=2.167417 ! 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=0.217999Jy sigma=2.167417 ! Fit after self-cal, rms=0.217999Jy sigma=2.167417 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.5176 mas, bmaj=3.422 mas, bpa=-9.742 degrees ! Estimated noise=0.564483 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0190451 Jy ! Component: 100 - total flux cleaned = 0.0190892 Jy ! Component: 150 - total flux cleaned = 0.01908 Jy ! Component: 200 - total flux cleaned = 0.018706 Jy ! Total flux subtracted in 200 components = 0.018706 Jy ! Clean residual min=-0.031951 max=0.039881 Jy/beam ! Clean residual mean=0.000081 rms=0.009634 Jy/beam ! Combined flux in latest and established models = 0.397107 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 66 components and 0.397107 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.215747Jy sigma=2.121667 ! Fit after self-cal, rms=0.215113Jy sigma=2.115043 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 = 0.00520915 Jy ! Component: 100 - total flux cleaned = 0.00487516 Jy ! Component: 150 - total flux cleaned = 0.004236 Jy ! Component: 200 - total flux cleaned = 0.00275449 Jy ! Total flux subtracted in 200 components = 0.00275449 Jy ! Clean residual min=-0.030885 max=0.038834 Jy/beam ! Clean residual mean=0.000119 rms=0.009362 Jy/beam ! Combined flux in latest and established models = 0.399861 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 77 components and 0.399861 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.214212Jy sigma=2.094922 ! Fit after self-cal, rms=0.213939Jy sigma=2.092600 ! 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=0.213939Jy sigma=2.092600 ! Fit after self-cal, rms=0.213939Jy sigma=2.092600 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.707 mas, bmaj=4.756 mas, bpa=-6.71 degrees ! Estimated noise=0.775275 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00255793 Jy ! Component: 100 - total flux cleaned = -0.00304858 Jy ! Component: 150 - total flux cleaned = -0.00436099 Jy ! Component: 200 - total flux cleaned = -0.00682579 Jy ! Total flux subtracted in 200 components = -0.00682579 Jy ! Clean residual min=-0.057495 max=0.072337 Jy/beam ! Clean residual mean=0.000451 rms=0.019907 Jy/beam ! Combined flux in latest and established models = 0.393035 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 93 components and 0.393035 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.214234Jy sigma=2.083764 ! Fit after self-cal, rms=0.213946Jy sigma=2.080694 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 = -0.00666378 Jy ! Component: 100 - total flux cleaned = -0.00739171 Jy ! Component: 150 - total flux cleaned = -0.0094641 Jy ! Component: 200 - total flux cleaned = -0.0107671 Jy ! Total flux subtracted in 200 components = -0.0107671 Jy ! Clean residual min=-0.055406 max=0.070912 Jy/beam ! Clean residual mean=0.000512 rms=0.019402 Jy/beam ! Combined flux in latest and established models = 0.382268 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 99 components and 0.382268 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.214221Jy sigma=2.079120 ! Fit after self-cal, rms=0.214055Jy sigma=2.077509 ! 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=0.5176 mas, bmaj=3.422 mas, bpa=-9.742 degrees ! Estimated noise=0.564483 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.5176 x 3.422 at -9.742 degrees (North through East) ! Clean map min=-0.050602 max=0.24194 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=0.5074 mas, bmaj=3.207 mas, bpa=-11.07 degrees ! Estimated noise=1.25059 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.186874 Jy ! Component: 100 - total flux cleaned = 0.277114 Jy ! Component: 150 - total flux cleaned = 0.334415 Jy ! Component: 200 - total flux cleaned = 0.360857 Jy ! Total flux subtracted in 200 components = 0.360857 Jy ! Clean residual min=-0.038150 max=0.044941 Jy/beam ! Clean residual mean=-0.000034 rms=0.008206 Jy/beam ! Combined flux in latest and established models = 0.360857 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 0.360857 Jy ! Inverting map and beam ! Estimated beam: bmin=0.5176 mas, bmaj=3.422 mas, bpa=-9.742 degrees ! Estimated noise=0.564483 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (5.2, -6.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0612636 Jy ! Component: 100 - total flux cleaned = 0.0819813 Jy ! Component: 150 - total flux cleaned = 0.0844481 Jy ! Component: 200 - total flux cleaned = 0.0885349 Jy ! Total flux subtracted in 200 components = 0.0885349 Jy ! Clean residual min=-0.039121 max=0.041997 Jy/beam ! Clean residual mean=-0.000039 rms=0.009691 Jy/beam ! Combined flux in latest and established models = 0.449392 Jy ! Adding 28 model components to the UV plane model. ! The established model now contains 41 components and 0.449392 Jy ! Inverting map ! Added new window around map position (29, -51.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0385969 Jy ! Component: 100 - total flux cleaned = 0.0535916 Jy ! Component: 150 - total flux cleaned = 0.0656647 Jy ! Component: 200 - total flux cleaned = 0.073586 Jy ! Total flux subtracted in 200 components = 0.073586 Jy ! Clean residual min=-0.030920 max=0.031223 Jy/beam ! Clean residual mean=-0.000008 rms=0.007705 Jy/beam ! Combined flux in latest and established models = 0.522978 Jy ! Adding 32 model components to the UV plane model. ! The established model now contains 63 components and 0.522978 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.707 mas, bmaj=4.756 mas, bpa=-6.71 degrees ! Estimated noise=0.775275 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0182411 Jy ! Component: 100 - total flux cleaned = 0.0194725 Jy ! Component: 150 - total flux cleaned = 0.0184012 Jy ! Component: 200 - total flux cleaned = 0.0164398 Jy ! Total flux subtracted in 200 components = 0.0164398 Jy ! Clean residual min=-0.040079 max=0.050649 Jy/beam ! Clean residual mean=0.000198 rms=0.014115 Jy/beam ! Combined flux in latest and established models = 0.539418 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 = -0.00220553 Jy ! Component: 100 - total flux cleaned = -0.00381617 Jy ! Component: 150 - total flux cleaned = -0.00497072 Jy ! Component: 200 - total flux cleaned = -0.0067738 Jy ! Total flux subtracted in 200 components = -0.0067738 Jy ! Clean residual min=-0.038334 max=0.050113 Jy/beam ! Clean residual mean=0.000272 rms=0.013723 Jy/beam ! Combined flux in latest and established models = 0.532644 Jy ! Adding 30 model components to the UV plane model. ! The established model now contains 88 components and 0.532644 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.5176 mas, bmaj=3.422 mas, bpa=-9.742 degrees ! Estimated noise=0.564483 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00044969 Jy ! Component: 100 - total flux cleaned = -0.002065 Jy ! Component: 150 - total flux cleaned = -0.00157924 Jy ! Component: 200 - total flux cleaned = -0.00114549 Jy ! Total flux subtracted in 200 components = -0.00114549 Jy ! Clean residual min=-0.027495 max=0.033443 Jy/beam ! Clean residual mean=0.000129 rms=0.006584 Jy/beam ! Combined flux in latest and established models = 0.531498 Jy selfcal ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 115 components and 0.531498 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.206586Jy sigma=1.972842 ! Fit after self-cal, rms=0.204050Jy sigma=1.934758 wmodel /scr/pima/rv102_uvs/J2130-0927_X_map.mod ! Writing 115 model components to file: /scr/pima/rv102_uvs/J2130-0927_X_map.mod wobs /scr/pima/rv102_uvs/J2130-0927_X_uvs.fits ! Writing UV FITS file: /scr/pima/rv102_uvs/J2130-0927_X_uvs.fits wwins /scr/pima/rv102_uvs/J2130-0927_X_map.win ! wwins: Wrote 5 windows to /scr/pima/rv102_uvs/J2130-0927_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 = 0.00930891 Jy ! Component: 100 - total flux cleaned = 0.0109987 Jy ! Component: 150 - total flux cleaned = 0.0128975 Jy ! Component: 200 - total flux cleaned = 0.0149911 Jy ! Component: 250 - total flux cleaned = 0.0176069 Jy ! Component: 300 - total flux cleaned = 0.0200634 Jy ! Component: 350 - total flux cleaned = 0.0209534 Jy ! Component: 400 - total flux cleaned = 0.0223514 Jy ! Component: 450 - total flux cleaned = 0.0231451 Jy ! Component: 500 - total flux cleaned = 0.0249276 Jy ! Component: 550 - total flux cleaned = 0.0259112 Jy ! Component: 600 - total flux cleaned = 0.027564 Jy ! Component: 650 - total flux cleaned = 0.0298534 Jy ! Component: 700 - total flux cleaned = 0.0327338 Jy ! Component: 750 - total flux cleaned = 0.0353079 Jy ! Component: 800 - total flux cleaned = 0.0373963 Jy ! Component: 850 - total flux cleaned = 0.0404418 Jy ! Component: 900 - total flux cleaned = 0.0424112 Jy ! Component: 950 - total flux cleaned = 0.044723 Jy ! Component: 1000 - total flux cleaned = 0.0465969 Jy ! Component: 1050 - total flux cleaned = 0.048245 Jy ! Component: 1100 - total flux cleaned = 0.0498614 Jy ! Component: 1150 - total flux cleaned = 0.0514414 Jy ! Component: 1200 - total flux cleaned = 0.052815 Jy ! Component: 1250 - total flux cleaned = 0.0538245 Jy ! Component: 1300 - total flux cleaned = 0.0556362 Jy ! Component: 1350 - total flux cleaned = 0.056603 Jy ! Component: 1400 - total flux cleaned = 0.0580282 Jy ! Component: 1450 - total flux cleaned = 0.0591171 Jy ! Component: 1500 - total flux cleaned = 0.0603374 Jy ! Component: 1550 - total flux cleaned = 0.0613865 Jy ! Component: 1600 - total flux cleaned = 0.0627097 Jy ! Component: 1650 - total flux cleaned = 0.0637205 Jy ! Component: 1700 - total flux cleaned = 0.0649976 Jy ! Component: 1750 - total flux cleaned = 0.0655572 Jy ! Component: 1800 - total flux cleaned = 0.066524 Jy ! Component: 1850 - total flux cleaned = 0.067337 Jy ! Component: 1900 - total flux cleaned = 0.0681385 Jy ! Component: 1950 - total flux cleaned = 0.0691878 Jy ! Component: 2000 - total flux cleaned = 0.0699618 Jy ! Component: 2050 - total flux cleaned = 0.0705981 Jy ! Component: 2100 - total flux cleaned = 0.0716013 Jy ! Component: 2150 - total flux cleaned = 0.0723424 Jy ! Component: 2200 - total flux cleaned = 0.0727091 Jy ! Component: 2250 - total flux cleaned = 0.0733109 Jy ! Component: 2300 - total flux cleaned = 0.0740239 Jy ! Component: 2350 - total flux cleaned = 0.0748451 Jy ! Component: 2400 - total flux cleaned = 0.0751935 Jy ! Component: 2450 - total flux cleaned = 0.0762275 Jy ! Component: 2500 - total flux cleaned = 0.077134 Jy ! Component: 2550 - total flux cleaned = 0.0774698 Jy ! Component: 2600 - total flux cleaned = 0.0781368 Jy ! Component: 2650 - total flux cleaned = 0.0785775 Jy ! Component: 2700 - total flux cleaned = 0.0793398 Jy ! Component: 2750 - total flux cleaned = 0.0796631 Jy ! Component: 2800 - total flux cleaned = 0.0803038 Jy ! Component: 2850 - total flux cleaned = 0.0806212 Jy ! Component: 2900 - total flux cleaned = 0.0810405 Jy ! Component: 2950 - total flux cleaned = 0.0814559 Jy ! Component: 3000 - total flux cleaned = 0.0818682 Jy ! Component: 3050 - total flux cleaned = 0.0824814 Jy ! Component: 3100 - total flux cleaned = 0.0827848 Jy ! Component: 3150 - total flux cleaned = 0.0826842 Jy ! Component: 3200 - total flux cleaned = 0.083084 Jy ! Component: 3250 - total flux cleaned = 0.0833807 Jy ! Component: 3300 - total flux cleaned = 0.0837735 Jy ! Component: 3350 - total flux cleaned = 0.0837731 Jy ! Component: 3400 - total flux cleaned = 0.0840654 Jy ! Component: 3450 - total flux cleaned = 0.0844516 Jy ! Component: 3500 - total flux cleaned = 0.0847386 Jy ! Component: 3550 - total flux cleaned = 0.0850239 Jy ! Component: 3600 - total flux cleaned = 0.0850239 Jy ! Component: 3650 - total flux cleaned = 0.0852124 Jy ! Component: 3700 - total flux cleaned = 0.0854928 Jy ! Component: 3750 - total flux cleaned = 0.0855853 Jy ! Component: 3800 - total flux cleaned = 0.0856775 Jy ! Component: 3850 - total flux cleaned = 0.0859533 Jy ! Component: 3900 - total flux cleaned = 0.0859534 Jy ! Component: 3950 - total flux cleaned = 0.0864084 Jy ! Component: 4000 - total flux cleaned = 0.0864987 Jy ! Component: 4050 - total flux cleaned = 0.0868588 Jy ! Total flux subtracted in 4096 components = 0.0866787 Jy ! Clean residual min=-0.004595 max=0.005831 Jy/beam ! Clean residual mean=0.000123 rms=0.001620 Jy/beam ! Combined flux in latest and established models = 0.618177 Jy keep ! Adding 325 model components to the UV plane model. ! The established model now contains 440 components and 0.618177 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/rv102_uvs/J2130-0927_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.5176 x 3.422 at -9.742 degrees (North through East) ! Clean map min=-0.023283 max=0.20323 Jy/beam ! Writing clean map to FITS file: /scr/pima/rv102_uvs/J2130-0927_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.203232 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00153772 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -2.26989 2.26989 4.53979 9.07957 18.1591 36.3183 72.6366 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0046 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.203 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 132.164 quit ! Quitting program ! Log file /scr/pima/rv102_uvs/J2130-0927_X_uvs.log closed on Sat Feb 27 22:28:36 2016