! Started logfile: /d2/scr/pima/rv101_uvs/J0402-3147_X_uvs.log on Sat Nov 29 16:29:42 2014 obs /d2/scr/pima/rv101_uvs/J0402-3147_X_uva.fits ! Reading UV FITS file: /d2/scr/pima/rv101_uvs/J0402-3147_X_uva.fits ! AN table 1: 15 integrations on 3 of 3 possible baselines. ! AN table 2: 38 integrations on 28 of 28 possible baselines. ! AN table 3: 14 integrations on 1 of 1 possible baselines. ! AN table 4: 35 integrations on 36 of 36 possible baselines. ! AN table 5: 11 integrations on 1 of 1 possible baselines. ! AN table 6: 51 integrations on 45 of 45 possible baselines. ! AN table 7: 12 integrations on 28 of 28 possible baselines. ! AN table 8: 10 integrations on 21 of 21 possible baselines. ! Apparent sampling: 0.569245 visibilities/baseline/integration-bin. ! Found source: J0402-3147 ! ! 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 11920 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/J0402-3147_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 36 telescope corrections were flagged in sub-array 1. ! A total of 135 telescope corrections were flagged in sub-array 2. ! A total of 28 telescope corrections were flagged in sub-array 3. ! A total of 115 telescope corrections were flagged in sub-array 4. ! A total of 22 telescope corrections were flagged in sub-array 5. ! A total of 264 telescope corrections were flagged in sub-array 6. ! A total of 47 telescope corrections were flagged in sub-array 7. ! A total of 29 telescope corrections were flagged in sub-array 8. ! ! Correcting IF 2. ! A total of 36 telescope corrections were flagged in sub-array 1. ! A total of 135 telescope corrections were flagged in sub-array 2. ! A total of 28 telescope corrections were flagged in sub-array 3. ! A total of 115 telescope corrections were flagged in sub-array 4. ! A total of 22 telescope corrections were flagged in sub-array 5. ! A total of 264 telescope corrections were flagged in sub-array 6. ! A total of 47 telescope corrections were flagged in sub-array 7. ! A total of 29 telescope corrections were flagged in sub-array 8. ! ! Correcting IF 3. ! A total of 36 telescope corrections were flagged in sub-array 1. ! A total of 135 telescope corrections were flagged in sub-array 2. ! A total of 28 telescope corrections were flagged in sub-array 3. ! A total of 115 telescope corrections were flagged in sub-array 4. ! A total of 22 telescope corrections were flagged in sub-array 5. ! A total of 264 telescope corrections were flagged in sub-array 6. ! A total of 47 telescope corrections were flagged in sub-array 7. ! A total of 29 telescope corrections were flagged in sub-array 8. ! ! Correcting IF 4. ! A total of 36 telescope corrections were flagged in sub-array 1. ! A total of 135 telescope corrections were flagged in sub-array 2. ! A total of 28 telescope corrections were flagged in sub-array 3. ! A total of 115 telescope corrections were flagged in sub-array 4. ! A total of 22 telescope corrections were flagged in sub-array 5. ! A total of 264 telescope corrections were flagged in sub-array 6. ! A total of 47 telescope corrections were flagged in sub-array 7. ! A total of 29 telescope corrections were flagged in sub-array 8. ! ! Fit before self-cal, rms=1.130363Jy sigma=8.349472 ! Fit after self-cal, rms=0.597831Jy sigma=4.108105 ! 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=0.6662 mas, bmaj=2.095 mas, bpa=-3.088 degrees ! Estimated noise=1.89364 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 = 0.319694 Jy ! Component: 100 - total flux cleaned = 0.39057 Jy ! Total flux subtracted in 100 components = 0.39057 Jy ! Clean residual min=-0.017908 max=0.042694 Jy/beam ! Clean residual mean=0.000030 rms=0.004701 Jy/beam ! Combined flux in latest and established models = 0.39057 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.39057 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.204853Jy sigma=1.326645 ! Fit after self-cal, rms=0.204778Jy sigma=1.326511 ! Inverting map ! Added new window around map position (-1.2, 1.6). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0385722 Jy ! Component: 100 - total flux cleaned = 0.0608641 Jy ! Total flux subtracted in 100 components = 0.0608641 Jy ! Clean residual min=-0.015464 max=0.019160 Jy/beam ! Clean residual mean=0.000007 rms=0.003695 Jy/beam ! Combined flux in latest and established models = 0.451434 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 20 components and 0.451434 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.193710Jy sigma=1.182056 ! Fit after self-cal, rms=0.192720Jy sigma=1.176626 ! 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=0.8374 mas, bmaj=2.603 mas, bpa=-6.408 degrees ! Estimated noise=1.14671 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 = 0.0383499 Jy ! Component: 100 - total flux cleaned = 0.0592472 Jy ! Component: 150 - total flux cleaned = 0.0716571 Jy ! Component: 200 - total flux cleaned = 0.0792129 Jy ! Total flux subtracted in 200 components = 0.0792129 Jy ! Clean residual min=-0.010934 max=0.019415 Jy/beam ! Clean residual mean=-0.000077 rms=0.003105 Jy/beam ! Combined flux in latest and established models = 0.530647 Jy ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 53 components and 0.530647 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.187367Jy sigma=1.089725 ! Fit after self-cal, rms=0.186846Jy sigma=1.085619 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8374 x 2.603 at -6.408 degrees (North through East) ! Clean map min=-0.010188 max=0.41866 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 9 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! HN 0.00* SC 0.00* WF 0.00* ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! NL 1.00* PT 1.00* SC 1.00* WF 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! SC 0.00* WF 0.00* ! ! Telescope amplitude corrections in sub-array 4: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! NL 1.00* OV 1.00* PT 1.00* SC 1.00* ! WF 1.00* ! ! Telescope amplitude corrections in sub-array 5: ! MK 0.00* OV 0.00* ! ! Telescope amplitude corrections in sub-array 6: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* WF 1.00* ! ! Telescope amplitude corrections in sub-array 7: ! FD 1.00* KP 1.00* LA 1.00* MK 1.00* ! NL 1.00* OV 1.00* PT 1.00* SC 1.00* ! ! Telescope amplitude corrections in sub-array 8: ! FD 0.94 KP 1.00* LA 1.11 MK 1.11 ! NL 1.12 OV 0.92 PT 1.03 ! ! ! Correcting IF 2. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! HN 0.00* SC 0.00* WF 0.00* ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! NL 1.00* PT 1.00* SC 1.00* WF 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! SC 0.00* WF 0.00* ! ! Telescope amplitude corrections in sub-array 4: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! NL 1.00* OV 1.00* PT 1.00* SC 1.00* ! WF 1.00* ! ! Telescope amplitude corrections in sub-array 5: ! MK 0.00* OV 0.00* ! ! Telescope amplitude corrections in sub-array 6: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* WF 1.00* ! ! Telescope amplitude corrections in sub-array 7: ! FD 1.06 KP 1.00* LA 1.04 MK 1.01 ! NL 1.18 OV 0.98 PT 0.96 SC 1.03 ! ! Telescope amplitude corrections in sub-array 8: ! FD 1.01 KP 1.00* LA 1.04 MK 1.05 ! NL 1.16 OV 1.01 PT 0.89 ! ! ! Correcting IF 3. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! HN 0.00* SC 0.00* WF 0.00* ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! NL 1.00* PT 1.00* SC 1.00* WF 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! SC 0.00* WF 0.00* ! ! Telescope amplitude corrections in sub-array 4: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! NL 1.00* OV 1.00* PT 1.00* SC 1.00* ! WF 1.00* ! ! Telescope amplitude corrections in sub-array 5: ! MK 0.00* OV 0.00* ! ! Telescope amplitude corrections in sub-array 6: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* WF 1.00* ! ! Telescope amplitude corrections in sub-array 7: ! FD 1.00* KP 1.00* LA 1.00* MK 1.00* ! NL 1.00* OV 1.00* PT 1.00* SC 1.00* ! ! Telescope amplitude corrections in sub-array 8: ! FD 1.00* KP 1.00* LA 1.00* MK 1.00* ! NL 1.00* OV 1.00* PT 1.00* ! ! ! Correcting IF 4. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! HN 0.00* SC 0.00* WF 0.00* ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! NL 1.00* PT 1.00* SC 1.00* WF 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! SC 0.00* WF 0.00* ! ! Telescope amplitude corrections in sub-array 4: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! NL 1.00* OV 1.00* PT 1.00* SC 1.00* ! WF 1.00* ! ! Telescope amplitude corrections in sub-array 5: ! MK 0.00* OV 0.00* ! ! Telescope amplitude corrections in sub-array 6: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* WF 1.00* ! ! Telescope amplitude corrections in sub-array 7: ! FD 1.00* KP 1.00* LA 1.00* MK 1.00* ! NL 1.00* OV 1.00* PT 1.00* SC 1.00* ! ! Telescope amplitude corrections in sub-array 8: ! FD 1.07 KP 1.00* LA 1.08 MK 0.94 ! NL 1.17 OV 1.04 PT 0.93 ! ! ! Fit before self-cal, rms=0.186846Jy sigma=1.085619 ! Fit after self-cal, rms=0.186705Jy sigma=1.083909 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8366 mas, bmaj=2.603 mas, bpa=-6.421 degrees ! Estimated noise=1.1505 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 (-2, -1). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0146143 Jy ! Component: 100 - total flux cleaned = 0.017537 Jy ! Component: 150 - total flux cleaned = 0.0180064 Jy ! Component: 200 - total flux cleaned = 0.0182157 Jy ! Total flux subtracted in 200 components = 0.0182157 Jy ! Clean residual min=-0.010053 max=0.011749 Jy/beam ! Clean residual mean=-0.000092 rms=0.002620 Jy/beam ! Combined flux in latest and established models = 0.548862 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 73 components and 0.548862 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.185334Jy sigma=1.073881 ! Fit after self-cal, rms=0.185205Jy sigma=1.072879 ! 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=0.185205Jy sigma=1.072879 ! Fit after self-cal, rms=0.185230Jy sigma=1.072791 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8363 mas, bmaj=2.602 mas, bpa=-6.421 degrees ! Estimated noise=1.15116 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00419629 Jy ! Component: 100 - total flux cleaned = 0.00454686 Jy ! Component: 150 - total flux cleaned = 0.00454584 Jy ! Component: 200 - total flux cleaned = 0.00454128 Jy ! Total flux subtracted in 200 components = 0.00454128 Jy ! Clean residual min=-0.009953 max=0.010820 Jy/beam ! Clean residual mean=-0.000103 rms=0.002510 Jy/beam ! Combined flux in latest and established models = 0.553404 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 85 components and 0.553404 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.184932Jy sigma=1.070759 ! Fit after self-cal, rms=0.184906Jy sigma=1.070637 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 (49.6, -19.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00615094 Jy ! Component: 100 - total flux cleaned = 0.00597319 Jy ! Component: 150 - total flux cleaned = 0.00511259 Jy ! Component: 200 - total flux cleaned = 0.00453831 Jy ! Total flux subtracted in 200 components = 0.00453831 Jy ! Clean residual min=-0.009828 max=0.010921 Jy/beam ! Clean residual mean=-0.000091 rms=0.002423 Jy/beam ! Combined flux in latest and established models = 0.557942 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 111 components and 0.557942 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.184131Jy sigma=1.066596 ! Fit after self-cal, rms=0.184050Jy sigma=1.065579 ! Inverting map ! Added new window around map position (-41.8, -6.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0090284 Jy ! Component: 100 - total flux cleaned = 0.010712 Jy ! Component: 150 - total flux cleaned = 0.0107235 Jy ! Component: 200 - total flux cleaned = 0.0104312 Jy ! Total flux subtracted in 200 components = 0.0104312 Jy ! Clean residual min=-0.009081 max=0.009984 Jy/beam ! Clean residual mean=-0.000089 rms=0.002273 Jy/beam ! Combined flux in latest and established models = 0.568373 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 133 components and 0.568373 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.183425Jy sigma=1.061743 ! Fit after self-cal, rms=0.183383Jy sigma=1.061235 ! Inverting map ! Added new window around map position (42, -38.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00858234 Jy ! Component: 100 - total flux cleaned = 0.0108089 Jy ! Component: 150 - total flux cleaned = 0.0112728 Jy ! Component: 200 - total flux cleaned = 0.0118201 Jy ! Total flux subtracted in 200 components = 0.0118201 Jy ! Clean residual min=-0.008637 max=0.009497 Jy/beam ! Clean residual mean=-0.000084 rms=0.002149 Jy/beam ! Combined flux in latest and established models = 0.580193 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 152 components and 0.580193 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.182826Jy sigma=1.057751 ! Fit after self-cal, rms=0.182753Jy sigma=1.057189 ! 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=0.182753Jy sigma=1.057189 ! Fit after self-cal, rms=0.182752Jy sigma=1.056327 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8362 mas, bmaj=2.599 mas, bpa=-6.396 degrees ! Estimated noise=1.15193 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0029893 Jy ! Component: 100 - total flux cleaned = 0.0039223 Jy ! Component: 150 - total flux cleaned = 0.00440873 Jy ! Component: 200 - total flux cleaned = 0.00440924 Jy ! Total flux subtracted in 200 components = 0.00440924 Jy ! Clean residual min=-0.008606 max=0.009171 Jy/beam ! Clean residual mean=-0.000085 rms=0.002062 Jy/beam ! Combined flux in latest and established models = 0.584603 Jy selfcal ! Performing phase self-cal ! Adding 46 model components to the UV plane model. ! The established model now contains 167 components and 0.584603 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.182533Jy sigma=1.055155 ! Fit after self-cal, rms=0.182520Jy sigma=1.055050 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 (-9.4, 28.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00743043 Jy ! Component: 100 - total flux cleaned = 0.00888219 Jy ! Component: 150 - total flux cleaned = 0.00982189 Jy ! Component: 200 - total flux cleaned = 0.0109487 Jy ! Total flux subtracted in 200 components = 0.0109487 Jy ! Clean residual min=-0.007658 max=0.008524 Jy/beam ! Clean residual mean=-0.000098 rms=0.001878 Jy/beam ! Combined flux in latest and established models = 0.595551 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 185 components and 0.595552 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.182035Jy sigma=1.051234 ! Fit after self-cal, rms=0.181967Jy sigma=1.050790 ! 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=0.181967Jy sigma=1.050790 ! Fit after self-cal, rms=0.181941Jy sigma=1.050767 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.172 mas, bmaj=5.825 mas, bpa=-5.326 degrees ! Estimated noise=1.40858 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00340798 Jy ! Component: 100 - total flux cleaned = 0.00445936 Jy ! Component: 150 - total flux cleaned = 0.00553916 Jy ! Component: 200 - total flux cleaned = 0.00678347 Jy ! Total flux subtracted in 200 components = 0.00678347 Jy ! Clean residual min=-0.009815 max=0.009073 Jy/beam ! Clean residual mean=-0.000194 rms=0.002242 Jy/beam ! Combined flux in latest and established models = 0.602335 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 203 components and 0.602335 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.181799Jy sigma=1.050089 ! Fit after self-cal, rms=0.181790Jy sigma=1.049970 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 = 0.00122229 Jy ! Component: 100 - total flux cleaned = 0.00189962 Jy ! Component: 150 - total flux cleaned = 0.00273488 Jy ! Component: 200 - total flux cleaned = 0.00332064 Jy ! Total flux subtracted in 200 components = 0.00332064 Jy ! Clean residual min=-0.009715 max=0.009145 Jy/beam ! Clean residual mean=-0.000190 rms=0.002202 Jy/beam ! Combined flux in latest and established models = 0.605656 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 209 components and 0.605656 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.181700Jy sigma=1.049836 ! Fit after self-cal, rms=0.181695Jy sigma=1.049764 ! 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=0.8362 mas, bmaj=2.599 mas, bpa=-6.387 degrees ! Estimated noise=1.15163 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8362 x 2.599 at -6.387 degrees (North through East) ! Clean map min=-0.0095278 max=0.4078 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=0.6644 mas, bmaj=2.09 mas, bpa=-3.03 degrees ! Estimated noise=1.91429 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.321839 Jy ! Component: 100 - total flux cleaned = 0.402383 Jy ! Component: 150 - total flux cleaned = 0.441711 Jy ! Component: 200 - total flux cleaned = 0.468362 Jy ! Total flux subtracted in 200 components = 0.468362 Jy ! Clean residual min=-0.012663 max=0.015904 Jy/beam ! Clean residual mean=-0.000005 rms=0.003419 Jy/beam ! Combined flux in latest and established models = 0.468362 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 29 model components to the UV plane model. ! The established model now contains 29 components and 0.468362 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8362 mas, bmaj=2.599 mas, bpa=-6.387 degrees ! Estimated noise=1.15163 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 = 0.0379084 Jy ! Component: 100 - total flux cleaned = 0.0605718 Jy ! Component: 150 - total flux cleaned = 0.0774241 Jy ! Component: 200 - total flux cleaned = 0.0909328 Jy ! Total flux subtracted in 200 components = 0.0909328 Jy ! Clean residual min=-0.009490 max=0.010436 Jy/beam ! Clean residual mean=-0.000048 rms=0.002618 Jy/beam ! Combined flux in latest and established models = 0.559295 Jy ! Adding 52 model components to the UV plane model. ! The established model now contains 68 components and 0.559295 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=2.172 mas, bmaj=5.825 mas, bpa=-5.326 degrees ! Estimated noise=1.40858 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0159414 Jy ! Component: 100 - total flux cleaned = 0.0262598 Jy ! Component: 150 - total flux cleaned = 0.0339466 Jy ! Component: 200 - total flux cleaned = 0.0391474 Jy ! Total flux subtracted in 200 components = 0.0391474 Jy ! Clean residual min=-0.010361 max=0.009763 Jy/beam ! Clean residual mean=-0.000154 rms=0.002521 Jy/beam ! Combined flux in latest and established models = 0.598443 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 = 0.00255284 Jy ! Component: 100 - total flux cleaned = 0.00351385 Jy ! Component: 150 - total flux cleaned = 0.00441737 Jy ! Component: 200 - total flux cleaned = 0.00559186 Jy ! Total flux subtracted in 200 components = 0.00559186 Jy ! Clean residual min=-0.010166 max=0.009687 Jy/beam ! Clean residual mean=-0.000160 rms=0.002352 Jy/beam ! Combined flux in latest and established models = 0.604035 Jy ! Adding 47 model components to the UV plane model. ! The established model now contains 109 components and 0.604035 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8362 mas, bmaj=2.599 mas, bpa=-6.387 degrees ! Estimated noise=1.15163 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000855899 Jy ! Component: 100 - total flux cleaned = 0.000237843 Jy ! Component: 150 - total flux cleaned = 0.00102923 Jy ! Component: 200 - total flux cleaned = 0.00139281 Jy ! Total flux subtracted in 200 components = 0.00139281 Jy ! Clean residual min=-0.008164 max=0.007974 Jy/beam ! Clean residual mean=-0.000084 rms=0.001917 Jy/beam ! Combined flux in latest and established models = 0.605428 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 133 components and 0.605427 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.182144Jy sigma=1.053411 ! Fit after self-cal, rms=0.182049Jy sigma=1.052574 wmodel /d2/scr/pima/rv101_uvs/J0402-3147_X_map.mod ! Writing 133 model components to file: /d2/scr/pima/rv101_uvs/J0402-3147_X_map.mod wobs /d2/scr/pima/rv101_uvs/J0402-3147_X_uvs.fits ! Writing UV FITS file: /d2/scr/pima/rv101_uvs/J0402-3147_X_uvs.fits wwins /d2/scr/pima/rv101_uvs/J0402-3147_X_map.win ! wwins: Wrote 7 windows to /d2/scr/pima/rv101_uvs/J0402-3147_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 = -0.000938728 Jy ! Component: 100 - total flux cleaned = -0.00107195 Jy ! Component: 150 - total flux cleaned = -0.000685606 Jy ! Component: 200 - total flux cleaned = -0.000686184 Jy ! Component: 250 - total flux cleaned = -0.00056918 Jy ! Component: 300 - total flux cleaned = -0.00103824 Jy ! Component: 350 - total flux cleaned = -0.00126843 Jy ! Component: 400 - total flux cleaned = -0.00160495 Jy ! Component: 450 - total flux cleaned = -0.00193163 Jy ! Component: 500 - total flux cleaned = -0.00225067 Jy ! Component: 550 - total flux cleaned = -0.00245837 Jy ! Component: 600 - total flux cleaned = -0.00266156 Jy ! Component: 650 - total flux cleaned = -0.002863 Jy ! Component: 700 - total flux cleaned = -0.00296241 Jy ! Component: 750 - total flux cleaned = -0.00325436 Jy ! Component: 800 - total flux cleaned = -0.00316109 Jy ! Component: 850 - total flux cleaned = -0.00381962 Jy ! Component: 900 - total flux cleaned = -0.00409541 Jy ! Component: 950 - total flux cleaned = -0.00418604 Jy ! Component: 1000 - total flux cleaned = -0.00418734 Jy ! Component: 1050 - total flux cleaned = -0.00436426 Jy ! Component: 1100 - total flux cleaned = -0.00436517 Jy ! Component: 1150 - total flux cleaned = -0.00479514 Jy ! Component: 1200 - total flux cleaned = -0.00488013 Jy ! Component: 1250 - total flux cleaned = -0.00504785 Jy ! Component: 1300 - total flux cleaned = -0.00504862 Jy ! Component: 1350 - total flux cleaned = -0.00513036 Jy ! Component: 1400 - total flux cleaned = -0.00529334 Jy ! Component: 1450 - total flux cleaned = -0.00545348 Jy ! Component: 1500 - total flux cleaned = -0.00600669 Jy ! Component: 1550 - total flux cleaned = -0.00623928 Jy ! Component: 1600 - total flux cleaned = -0.00647066 Jy ! Component: 1650 - total flux cleaned = -0.00662386 Jy ! Component: 1700 - total flux cleaned = -0.00722878 Jy ! Component: 1750 - total flux cleaned = -0.00745296 Jy ! Component: 1800 - total flux cleaned = -0.00774921 Jy ! Component: 1850 - total flux cleaned = -0.00826113 Jy ! Component: 1900 - total flux cleaned = -0.00826023 Jy ! Component: 1950 - total flux cleaned = -0.00854934 Jy ! Component: 2000 - total flux cleaned = -0.00883482 Jy ! Component: 2050 - total flux cleaned = -0.00918866 Jy ! Component: 2100 - total flux cleaned = -0.0095381 Jy ! Component: 2150 - total flux cleaned = -0.00974621 Jy ! Component: 2200 - total flux cleaned = -0.00995198 Jy ! Component: 2250 - total flux cleaned = -0.0100889 Jy ! Component: 2300 - total flux cleaned = -0.0104955 Jy ! Component: 2350 - total flux cleaned = -0.0107633 Jy ! Component: 2400 - total flux cleaned = -0.0107631 Jy ! Component: 2450 - total flux cleaned = -0.0108957 Jy ! Component: 2500 - total flux cleaned = -0.0110934 Jy ! Component: 2550 - total flux cleaned = -0.0112235 Jy ! Component: 2600 - total flux cleaned = -0.0114174 Jy ! Component: 2650 - total flux cleaned = -0.0116741 Jy ! Component: 2700 - total flux cleaned = -0.0119276 Jy ! Component: 2750 - total flux cleaned = -0.0121169 Jy ! Component: 2800 - total flux cleaned = -0.0124293 Jy ! Component: 2850 - total flux cleaned = -0.012615 Jy ! Component: 2900 - total flux cleaned = -0.0129849 Jy ! Component: 2950 - total flux cleaned = -0.0131074 Jy ! Component: 3000 - total flux cleaned = -0.0135339 Jy ! Component: 3050 - total flux cleaned = -0.0136545 Jy ! Component: 3100 - total flux cleaned = -0.0137742 Jy ! Component: 3150 - total flux cleaned = -0.0140138 Jy ! Component: 3200 - total flux cleaned = -0.0142511 Jy ! Component: 3250 - total flux cleaned = -0.0143697 Jy ! Component: 3300 - total flux cleaned = -0.014839 Jy ! Component: 3350 - total flux cleaned = -0.0150137 Jy ! Component: 3400 - total flux cleaned = -0.0153619 Jy ! Component: 3450 - total flux cleaned = -0.0153613 Jy ! Component: 3500 - total flux cleaned = -0.0154187 Jy ! Component: 3550 - total flux cleaned = -0.0157608 Jy ! Component: 3600 - total flux cleaned = -0.0159307 Jy ! Component: 3650 - total flux cleaned = -0.0161001 Jy ! Component: 3700 - total flux cleaned = -0.0163805 Jy ! Component: 3750 - total flux cleaned = -0.0164922 Jy ! Component: 3800 - total flux cleaned = -0.0169364 Jy ! Component: 3850 - total flux cleaned = -0.0172674 Jy ! Component: 3900 - total flux cleaned = -0.0171575 Jy ! Component: 3950 - total flux cleaned = -0.0173766 Jy ! Component: 4000 - total flux cleaned = -0.0178123 Jy ! Component: 4050 - total flux cleaned = -0.017704 Jy ! Total flux subtracted in 4096 components = -0.0180275 Jy ! Clean residual min=-0.003204 max=0.003505 Jy/beam ! Clean residual mean=-0.000063 rms=0.000970 Jy/beam ! Combined flux in latest and established models = 0.5874 Jy keep ! Adding 279 model components to the UV plane model. ! The established model now contains 412 components and 0.5874 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/d2/scr/pima/rv101_uvs/J0402-3147_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8362 x 2.599 at -6.387 degrees (North through East) ! Clean map min=-0.0072811 max=0.40819 Jy/beam ! Writing clean map to FITS file: /d2/scr/pima/rv101_uvs/J0402-3147_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.408194 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000955315 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.702104 0.702104 1.40421 2.80842 5.61683 11.2337 22.4673 44.9347 89.8693 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0028 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.408 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 427.287 quit ! Quitting program ! Log file /d2/scr/pima/rv101_uvs/J0402-3147_X_uvs.log closed on Sat Nov 29 16:29:47 2014