! Started logfile: /scr/pima/rdv73_uvs/J1147-3812_X_uvs.log on Sat Jan 9 17:34:38 2016 obs /scr/pima/rdv73_uvs/J1147-3812_X_uva.fits ! Reading UV FITS file: /scr/pima/rdv73_uvs/J1147-3812_X_uva.fits ! AN table 1: 3 integrations on 15 of 15 possible baselines. ! AN table 2: 3 integrations on 3 of 3 possible baselines. ! AN table 3: 3 integrations on 15 of 15 possible baselines. ! AN table 4: 3 integrations on 21 of 21 possible baselines. ! AN table 5: 4 integrations on 1 of 1 possible baselines. ! Apparent sampling: 0.96988 visibilities/baseline/integration-bin. ! Found source: J1147-3812 ! ! 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 1.6e+07 1 1.6e+07 ! 02 2 8.47599e+09 1.6e+07 1 1.6e+07 ! 03 3 8.79099e+09 1.6e+07 1 1.6e+07 ! 04 4 8.89599e+09 1.6e+07 1 1.6e+07 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 644 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/rdv_muppet /scr/pima/rdv73_uvs/J1147-3812_X] integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 800000 float soltime2 soltime2 = 15 float soltime3 soltime3 = 1 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float old_peak float new_peak float flux_cutoff selfant "",false ! 1:FD self-cal status=correctable weight=1 ! 1:KP self-cal status=correctable weight=1 ! 1:LA self-cal status=correctable weight=1 ! 1:OV self-cal status=correctable weight=1 ! 1:PT self-cal status=correctable weight=1 ! 1:SC self-cal status=correctable weight=1 ! 2:KK self-cal status=correctable weight=1 ! 2:MK self-cal status=correctable weight=1 ! 2:OV self-cal status=correctable weight=1 ! 3:FD self-cal status=correctable weight=1 ! 3:KK self-cal status=correctable weight=1 ! 3:KP self-cal status=correctable weight=1 ! 3:LA self-cal status=correctable weight=1 ! 3:OV self-cal status=correctable weight=1 ! 3:PT self-cal status=correctable weight=1 ! 4:FD self-cal status=correctable weight=1 ! 4:KK self-cal status=correctable weight=1 ! 4:KP self-cal status=correctable weight=1 ! 4:LA self-cal status=correctable weight=1 ! 4:MK self-cal status=correctable weight=1 ! 4:OV self-cal status=correctable weight=1 ! 4:PT self-cal status=correctable weight=1 ! 5:KK self-cal status=correctable weight=1 ! 5:MK self-cal status=correctable weight=1 system "rm /tmp/ff.ff" 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 6 telescope corrections were flagged in sub-array 1. ! A total of 3 telescope corrections were flagged in sub-array 2. ! A total of 1 telescope corrections were flagged in sub-array 3. ! A total of 7 telescope corrections were flagged in sub-array 4. ! A total of 8 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 2. ! A total of 6 telescope corrections were flagged in sub-array 1. ! A total of 3 telescope corrections were flagged in sub-array 2. ! A total of 1 telescope corrections were flagged in sub-array 3. ! A total of 7 telescope corrections were flagged in sub-array 4. ! A total of 8 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 3. ! A total of 6 telescope corrections were flagged in sub-array 1. ! A total of 3 telescope corrections were flagged in sub-array 2. ! A total of 1 telescope corrections were flagged in sub-array 3. ! A total of 7 telescope corrections were flagged in sub-array 4. ! A total of 8 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 4. ! A total of 6 telescope corrections were flagged in sub-array 1. ! A total of 3 telescope corrections were flagged in sub-array 2. ! A total of 1 telescope corrections were flagged in sub-array 3. ! A total of 7 telescope corrections were flagged in sub-array 4. ! A total of 8 telescope corrections were flagged in sub-array 5. ! ! Fit before self-cal, rms=1.570571Jy sigma=5.321780 ! Fit after self-cal, rms=0.310388Jy sigma=1.028618 ! clrmod: Cleared the established, tentative and continuum models. ! Redundant starting model cleared. print "=== Flag out IVS stations" ! === Flag out IVS stations integer lun string cfg_file lun = outfile ( "/tmp/ff.ff" ) do i=1,nsub do j=1,ntel(i) fprintf lun, "%s\n", telname(j,i) end do end do close ( lun ) system "/home/lpetrov/bin/dimap_flag_process.csh /tmp/ff.ff" ![@/tmp/ff.ff \] flag 2:KK ! Flagging baselines of antenna 2:KK in the currently selected channels. flag 3:KK ! Flagging baselines of antenna 3:KK in the currently selected channels. flag 4:KK ! Flagging baselines of antenna 4:KK in the currently selected channels. flag 5:KK ! Flagging baselines of antenna 5:KK in the currently selected channels. ![Exited script file: /tmp/ff.ff] 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=0.9071 mas, bmaj=5.843 mas, bpa=5.735 degrees ! Estimated noise=12.8224 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 = 0.941269 Jy ! Component: 100 - total flux cleaned = 1.172 Jy ! Total flux subtracted in 100 components = 1.172 Jy ! Clean residual min=-0.047994 max=0.091461 Jy/beam ! Clean residual mean=-0.000478 rms=0.014660 Jy/beam ! Combined flux in latest and established models = 1.172 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 1.172 Jy ! ! Correcting IF 1. ! A total of 6 telescope corrections were flagged in sub-array 2. ! A total of 2 telescope corrections were flagged in sub-array 3. ! A total of 2 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 2. ! A total of 6 telescope corrections were flagged in sub-array 2. ! A total of 2 telescope corrections were flagged in sub-array 3. ! A total of 2 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 3. ! A total of 6 telescope corrections were flagged in sub-array 2. ! A total of 2 telescope corrections were flagged in sub-array 3. ! A total of 2 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 4. ! A total of 6 telescope corrections were flagged in sub-array 2. ! A total of 2 telescope corrections were flagged in sub-array 3. ! A total of 2 telescope corrections were flagged in sub-array 4. ! ! Fit before self-cal, rms=0.216198Jy sigma=0.707778 ! Fit after self-cal, rms=0.217111Jy sigma=0.712718 ! Inverting map and beam ! Estimated beam: bmin=0.9136 mas, bmaj=7.436 mas, bpa=6.853 degrees ! Estimated noise=12.8175 mJy/beam. ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0938695 Jy ! Component: 100 - total flux cleaned = 0.135709 Jy ! Total flux subtracted in 100 components = 0.135709 Jy ! Clean residual min=-0.038481 max=0.035148 Jy/beam ! Clean residual mean=-0.000139 rms=0.009658 Jy/beam ! Combined flux in latest and established models = 1.30771 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 15 components and 1.30771 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.156768Jy sigma=0.525533 ! Fit after self-cal, rms=0.156483Jy sigma=0.524795 ! 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=1.192 mas, bmaj=8.904 mas, bpa=7.126 degrees ! Estimated noise=10.7406 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 = 0.0310257 Jy ! Component: 100 - total flux cleaned = 0.0367433 Jy ! Component: 150 - total flux cleaned = 0.0388843 Jy ! Component: 200 - total flux cleaned = 0.0402872 Jy ! Total flux subtracted in 200 components = 0.0402872 Jy ! Clean residual min=-0.040270 max=0.041845 Jy/beam ! Clean residual mean=0.000210 rms=0.011607 Jy/beam ! Combined flux in latest and established models = 1.348 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 35 components and 1.348 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.148221Jy sigma=0.508794 ! Fit after self-cal, rms=0.148027Jy sigma=0.508077 ! Inverting map print "=== Finished natural weighting clean for VLBI sites ===" ! === Finished natural weighting clean for VLBI sites === gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! FD 0.97 KP 0.98 LA 1.12 OV 1.00 ! PT 0.97 SC 1.01 ! ! Telescope amplitude corrections in sub-array 2: ! KK 0.00* MK 0.00* OV 0.00* ! ! Telescope amplitude corrections in sub-array 3: ! FD 1.02 KK 1.00* KP 0.93 LA 1.08 ! OV 0.97 PT 0.95 ! ! Telescope amplitude corrections in sub-array 4: ! FD 0.94 KK 1.00* KP 0.99 LA 1.09 ! MK 0.99 OV 0.99 PT 0.97 ! ! Telescope amplitude corrections in sub-array 5: ! KK 0.00* MK 0.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! FD 0.97 KP 0.92 LA 1.09 OV 0.97 ! PT 1.03 SC 1.01 ! ! Telescope amplitude corrections in sub-array 2: ! KK 0.00* MK 0.00* OV 0.00* ! ! Telescope amplitude corrections in sub-array 3: ! FD 1.00 KK 1.00* KP 0.92 LA 1.02 ! OV 0.95 PT 1.04 ! ! Telescope amplitude corrections in sub-array 4: ! FD 0.98 KK 1.00* KP 0.91 LA 1.05 ! MK 0.99 OV 0.94 PT 1.02 ! ! Telescope amplitude corrections in sub-array 5: ! KK 0.00* MK 0.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! FD 0.99 KP 0.85 LA 1.16 OV 1.02 ! PT 1.03 SC 0.99 ! ! Telescope amplitude corrections in sub-array 2: ! KK 0.00* MK 0.00* OV 0.00* ! ! Telescope amplitude corrections in sub-array 3: ! FD 0.99 KK 1.00* KP 0.80 LA 1.10 ! OV 1.00 PT 1.05 ! ! Telescope amplitude corrections in sub-array 4: ! FD 0.99 KK 1.00* KP 0.86 LA 1.15 ! MK 1.00 OV 0.98 PT 1.01 ! ! Telescope amplitude corrections in sub-array 5: ! KK 0.00* MK 0.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! FD 1.03 KP 0.91 LA 1.18 OV 1.00 ! PT 1.05 SC 1.02 ! ! Telescope amplitude corrections in sub-array 2: ! KK 0.00* MK 0.00* OV 0.00* ! ! Telescope amplitude corrections in sub-array 3: ! FD 1.02 KK 1.00* KP 0.88 LA 1.14 ! OV 1.01 PT 1.00 ! ! Telescope amplitude corrections in sub-array 4: ! FD 1.02 KK 1.00* KP 0.92 LA 1.13 ! MK 1.00 OV 1.02 PT 1.03 ! ! Telescope amplitude corrections in sub-array 5: ! KK 0.00* MK 0.00* ! ! ! Fit before self-cal, rms=0.148027Jy sigma=0.508077 ! Fit after self-cal, rms=0.089878Jy sigma=0.293595 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.194 mas, bmaj=8.922 mas, bpa=7.068 degrees ! Estimated noise=10.7115 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 = 0.00638556 Jy ! Component: 100 - total flux cleaned = 0.00581596 Jy ! Component: 150 - total flux cleaned = 0.00560554 Jy ! Component: 200 - total flux cleaned = 0.00551533 Jy ! Total flux subtracted in 200 components = 0.00551533 Jy ! Clean residual min=-0.010871 max=0.011018 Jy/beam ! Clean residual mean=0.000149 rms=0.002960 Jy/beam ! Combined flux in latest and established models = 1.35352 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 45 components and 1.35352 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.089083Jy sigma=0.291482 ! Fit after self-cal, rms=0.089095Jy sigma=0.290917 ! Inverting map selfcal true, true, soltime1 ! Performing amp+phase self-cal over 800000 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.089095Jy sigma=0.290917 ! Fit after self-cal, rms=0.088820Jy sigma=0.290374 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.194 mas, bmaj=8.92 mas, bpa=7.061 degrees ! Estimated noise=10.7169 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00395646 Jy ! Component: 100 - total flux cleaned = 0.00375575 Jy ! Component: 150 - total flux cleaned = 0.00352 Jy ! Component: 200 - total flux cleaned = 0.00345584 Jy ! Total flux subtracted in 200 components = 0.00345584 Jy ! Clean residual min=-0.010704 max=0.010510 Jy/beam ! Clean residual mean=0.000116 rms=0.002825 Jy/beam ! Combined flux in latest and established models = 1.35697 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 54 components and 1.35697 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.088443Jy sigma=0.289528 ! Fit after self-cal, rms=0.088430Jy sigma=0.289365 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 = 2.02419e-06 Jy ! Component: 100 - total flux cleaned = 7.60924e-05 Jy ! Component: 150 - total flux cleaned = 1.88074e-05 Jy ! Component: 200 - total flux cleaned = -3.01389e-05 Jy ! Total flux subtracted in 200 components = -3.01389e-05 Jy ! Clean residual min=-0.010712 max=0.010024 Jy/beam ! Clean residual mean=0.000116 rms=0.002804 Jy/beam ! Combined flux in latest and established models = 1.35694 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 60 components and 1.35694 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.088292Jy sigma=0.289113 ! Fit after self-cal, rms=0.088300Jy sigma=0.289037 ! Inverting map selfcal true, true, soltime2 ! Performing amp+phase self-cal over 15 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.088300Jy sigma=0.289037 ! Fit after self-cal, rms=0.088167Jy sigma=0.288794 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.194 mas, bmaj=8.92 mas, bpa=7.055 degrees ! Estimated noise=10.722 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0021246 Jy ! Component: 100 - total flux cleaned = 0.0020628 Jy ! Component: 150 - total flux cleaned = 0.00201193 Jy ! Component: 200 - total flux cleaned = 0.00196507 Jy ! Total flux subtracted in 200 components = 0.00196507 Jy ! Clean residual min=-0.010590 max=0.010074 Jy/beam ! Clean residual mean=0.000094 rms=0.002752 Jy/beam ! Combined flux in latest and established models = 1.35891 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 63 components and 1.35891 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.088021Jy sigma=0.288542 ! Fit after self-cal, rms=0.088028Jy sigma=0.288494 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 = 6.56574e-05 Jy ! Component: 100 - total flux cleaned = 6.81914e-05 Jy ! Component: 150 - total flux cleaned = 2.39667e-05 Jy ! Component: 200 - total flux cleaned = -1.42579e-05 Jy ! Total flux subtracted in 200 components = -1.42579e-05 Jy ! Clean residual min=-0.010597 max=0.009801 Jy/beam ! Clean residual mean=0.000094 rms=0.002746 Jy/beam ! Combined flux in latest and established models = 1.35889 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 64 components and 1.35889 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.087962Jy sigma=0.288386 ! Fit after self-cal, rms=0.087971Jy sigma=0.288359 ! 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 15 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.087971Jy sigma=0.288359 ! Fit after self-cal, rms=0.087937Jy sigma=0.288273 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.18 mas, bmaj=11.4 mas, bpa=11.95 degrees ! Estimated noise=12.2469 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00250289 Jy ! Component: 100 - total flux cleaned = 0.00250077 Jy ! Component: 150 - total flux cleaned = 0.00246425 Jy ! Component: 200 - total flux cleaned = 0.00240255 Jy ! Total flux subtracted in 200 components = 0.00240255 Jy ! Clean residual min=-0.012654 max=0.009465 Jy/beam ! Clean residual mean=0.000128 rms=0.003214 Jy/beam ! Combined flux in latest and established models = 1.3613 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 67 components and 1.3613 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.087870Jy sigma=0.288297 ! Fit after self-cal, rms=0.087875Jy sigma=0.288249 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 = 9.79535e-05 Jy ! Component: 100 - total flux cleaned = 9.73623e-05 Jy ! Component: 150 - total flux cleaned = 6.83288e-05 Jy ! Component: 200 - total flux cleaned = 9.65075e-05 Jy ! Total flux subtracted in 200 components = 9.65075e-05 Jy ! Clean residual min=-0.012692 max=0.009093 Jy/beam ! Clean residual mean=0.000129 rms=0.003222 Jy/beam ! Combined flux in latest and established models = 1.36139 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 69 components and 1.36139 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.087856Jy sigma=0.288295 ! Fit after self-cal, rms=0.087863Jy sigma=0.288282 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "=== Finished amplitude self-cal for VLBA stations ===" ! === Finished amplitude self-cal for VLBA stations === unflag * ! Unflagging all baselines in the currently selected channels. uncalib false, false, true ! uncal: All telescope correction flags have been un-done. integer lun lun = outfile ( "/tmp/ff.ff" ) do i=1,nsub do j=1,ntel(i) fprintf lun, "%s\n", telname(j,i) end do end do close ( lun ) system "/home/lpetrov/bin/dimap_selfant_process.csh /tmp/ff.ff" ![@/tmp/ff.ff] selfant 1:FD,true ! 1:FD self-cal status=fixed weight=1 selfant 1:KP,true ! 1:KP self-cal status=fixed weight=1 selfant 1:LA,true ! 1:LA self-cal status=fixed weight=1 selfant 1:OV,true ! 1:OV self-cal status=fixed weight=1 selfant 1:PT,true ! 1:PT self-cal status=fixed weight=1 selfant 1:SC,true ! 1:SC self-cal status=fixed weight=1 selfant 2:MK,true ! 2:MK self-cal status=fixed weight=1 selfant 2:OV,true ! 2:OV self-cal status=fixed weight=1 selfant 3:FD,true ! 3:FD self-cal status=fixed weight=1 selfant 3:KP,true ! 3:KP self-cal status=fixed weight=1 selfant 3:LA,true ! 3:LA self-cal status=fixed weight=1 selfant 3:OV,true ! 3:OV self-cal status=fixed weight=1 selfant 3:PT,true ! 3:PT self-cal status=fixed weight=1 selfant 4:FD,true ! 4:FD self-cal status=fixed weight=1 selfant 4:KP,true ! 4:KP self-cal status=fixed weight=1 selfant 4:LA,true ! 4:LA self-cal status=fixed weight=1 selfant 4:MK,true ! 4:MK self-cal status=fixed weight=1 selfant 4:OV,true ! 4:OV self-cal status=fixed weight=1 selfant 4:PT,true ! 4:PT self-cal status=fixed weight=1 selfant 5:MK,true ! 5:MK self-cal status=fixed weight=1 ![Exited script file: /tmp/ff.ff] selfcal true, true, soltime1 ! Performing amp+phase self-cal over 800000 minute time intervals ! ! Correcting IF 1. ! A total of 3 telescope corrections were flagged in sub-array 2. ! A total of 1 telescope corrections were flagged in sub-array 3. ! A total of 1 telescope corrections were flagged in sub-array 4. ! A total of 4 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 2. ! A total of 1 telescope corrections were flagged in sub-array 3. ! A total of 1 telescope corrections were flagged in sub-array 4. ! A total of 4 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 2. ! A total of 1 telescope corrections were flagged in sub-array 3. ! A total of 1 telescope corrections were flagged in sub-array 4. ! A total of 4 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 2. ! A total of 1 telescope corrections were flagged in sub-array 3. ! A total of 1 telescope corrections were flagged in sub-array 4. ! A total of 4 telescope corrections were flagged in sub-array 5. ! ! Fit before self-cal, rms=0.578224Jy sigma=1.759864 ! Fit after self-cal, rms=0.464239Jy sigma=1.268250 selfant "",false ! 1:FD self-cal status=correctable weight=1 ! 1:KP self-cal status=correctable weight=1 ! 1:LA self-cal status=correctable weight=1 ! 1:OV self-cal status=correctable weight=1 ! 1:PT self-cal status=correctable weight=1 ! 1:SC self-cal status=correctable weight=1 ! 2:KK self-cal status=correctable weight=1 ! 2:MK self-cal status=correctable weight=1 ! 2:OV self-cal status=correctable weight=1 ! 3:FD self-cal status=correctable weight=1 ! 3:KK self-cal status=correctable weight=1 ! 3:KP self-cal status=correctable weight=1 ! 3:LA self-cal status=correctable weight=1 ! 3:OV self-cal status=correctable weight=1 ! 3:PT self-cal status=correctable weight=1 ! 4:FD self-cal status=correctable weight=1 ! 4:KK self-cal status=correctable weight=1 ! 4:KP self-cal status=correctable weight=1 ! 4:LA self-cal status=correctable weight=1 ! 4:MK self-cal status=correctable weight=1 ! 4:OV self-cal status=correctable weight=1 ! 4:PT self-cal status=correctable weight=1 ! 5:KK self-cal status=correctable weight=1 ! 5:MK self-cal status=correctable weight=1 selfcal true, true, soltime1 ! Performing amp+phase self-cal over 800000 minute time intervals ! ! Correcting IF 1. ! A total of 6 telescope corrections were flagged in sub-array 1. ! A total of 6 telescope corrections were flagged in sub-array 2. ! A total of 6 telescope corrections were flagged in sub-array 4. ! A total of 4 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 2. ! A total of 6 telescope corrections were flagged in sub-array 1. ! A total of 6 telescope corrections were flagged in sub-array 2. ! A total of 6 telescope corrections were flagged in sub-array 4. ! A total of 4 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 3. ! A total of 6 telescope corrections were flagged in sub-array 1. ! A total of 6 telescope corrections were flagged in sub-array 2. ! A total of 6 telescope corrections were flagged in sub-array 4. ! A total of 4 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 4. ! A total of 6 telescope corrections were flagged in sub-array 1. ! A total of 6 telescope corrections were flagged in sub-array 2. ! A total of 6 telescope corrections were flagged in sub-array 4. ! A total of 4 telescope corrections were flagged in sub-array 5. ! ! Fit before self-cal, rms=0.464239Jy sigma=1.268250 ! Fit after self-cal, rms=0.097587Jy sigma=0.295047 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=0.7749 mas, bmaj=5.332 mas, bpa=2.459 degrees ! Estimated noise=12.5455 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 = -0.00049481 Jy ! Component: 100 - total flux cleaned = -0.000107534 Jy ! Component: 150 - total flux cleaned = 0.000208131 Jy ! Component: 200 - total flux cleaned = 0.00063206 Jy ! Total flux subtracted in 200 components = 0.00063206 Jy ! Clean residual min=-0.012836 max=0.013096 Jy/beam ! Clean residual mean=0.000023 rms=0.003380 Jy/beam ! Combined flux in latest and established models = 1.36202 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 85 components and 1.36202 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.097137Jy sigma=0.294188 ! Fit after self-cal, rms=0.096666Jy sigma=0.293305 ! Inverting map 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=0.9741 mas, bmaj=6.398 mas, bpa=2.735 degrees ! Estimated noise=10.2157 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 (-28.8, 24.2). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0072671 Jy ! Component: 100 - total flux cleaned = 0.007288 Jy ! Component: 150 - total flux cleaned = 0.00784987 Jy ! Component: 200 - total flux cleaned = 0.00850369 Jy ! Component: 250 - total flux cleaned = 0.00909768 Jy ! Component: 300 - total flux cleaned = 0.00951715 Jy ! Component: 350 - total flux cleaned = 0.00990812 Jy ! Component: 400 - total flux cleaned = 0.0102764 Jy ! Total flux subtracted in 400 components = 0.0102764 Jy ! Clean residual min=-0.009949 max=0.009269 Jy/beam ! Clean residual mean=0.000040 rms=0.002466 Jy/beam ! Combined flux in latest and established models = 1.3723 Jy ! Performing phase self-cal ! Adding 49 model components to the UV plane model. ! The established model now contains 128 components and 1.3723 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.094768Jy sigma=0.288720 ! Fit after self-cal, rms=0.094627Jy sigma=0.288402 ! Inverting map dynam = dynam - 0.5 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) ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00104875 Jy ! Component: 100 - total flux cleaned = 0.00141284 Jy ! Component: 150 - total flux cleaned = 0.00163435 Jy ! Component: 200 - total flux cleaned = 0.00184494 Jy ! Component: 250 - total flux cleaned = 0.00214513 Jy ! Component: 300 - total flux cleaned = 0.00233423 Jy ! Component: 350 - total flux cleaned = 0.00242799 Jy ! Component: 400 - total flux cleaned = 0.00269246 Jy ! Total flux subtracted in 400 components = 0.00269246 Jy ! Clean residual min=-0.009387 max=0.009462 Jy/beam ! Clean residual mean=0.000052 rms=0.002408 Jy/beam ! Combined flux in latest and established models = 1.37499 Jy ! Performing phase self-cal ! Adding 43 model components to the UV plane model. ! The established model now contains 150 components and 1.37499 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.094094Jy sigma=0.287137 ! Fit after self-cal, rms=0.094019Jy sigma=0.287061 ! Inverting map print "=== Finished natural weighting clean for al sites ===" ! === Finished natural weighting clean for al sites === unflag * ! Unflagging all baselines in the currently selected channels. uncalib false, false, true ! uncal: All telescope correction flags have been un-done. selfcal true, true, soltime1 ! Performing amp+phase self-cal over 800000 minute time intervals ! ! Correcting IF 1. ! A total of 6 telescope corrections were flagged in sub-array 1. ! A total of 9 telescope corrections were flagged in sub-array 2. ! A total of 1 telescope corrections were flagged in sub-array 3. ! A total of 7 telescope corrections were flagged in sub-array 4. ! A total of 8 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 2. ! A total of 6 telescope corrections were flagged in sub-array 1. ! A total of 9 telescope corrections were flagged in sub-array 2. ! A total of 1 telescope corrections were flagged in sub-array 3. ! A total of 7 telescope corrections were flagged in sub-array 4. ! A total of 8 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 3. ! A total of 6 telescope corrections were flagged in sub-array 1. ! A total of 9 telescope corrections were flagged in sub-array 2. ! A total of 1 telescope corrections were flagged in sub-array 3. ! A total of 7 telescope corrections were flagged in sub-array 4. ! A total of 8 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 4. ! A total of 6 telescope corrections were flagged in sub-array 1. ! A total of 9 telescope corrections were flagged in sub-array 2. ! A total of 1 telescope corrections were flagged in sub-array 3. ! A total of 7 telescope corrections were flagged in sub-array 4. ! A total of 8 telescope corrections were flagged in sub-array 5. ! ! Fit before self-cal, rms=0.574336Jy sigma=1.738912 ! Fit after self-cal, rms=0.093101Jy sigma=0.286178 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9722 mas, bmaj=6.394 mas, bpa=2.726 degrees ! Estimated noise=10.2065 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000312145 Jy ! Component: 100 - total flux cleaned = -0.000192559 Jy ! Component: 150 - total flux cleaned = 1.44638e-05 Jy ! Component: 200 - total flux cleaned = 0.000203984 Jy ! Component: 250 - total flux cleaned = 0.000290375 Jy ! Component: 300 - total flux cleaned = 0.000371997 Jy ! Component: 350 - total flux cleaned = 0.000451771 Jy ! Component: 400 - total flux cleaned = 0.000531298 Jy ! Total flux subtracted in 400 components = 0.000531298 Jy ! Clean residual min=-0.009396 max=0.009495 Jy/beam ! Clean residual mean=0.000052 rms=0.002298 Jy/beam ! Combined flux in latest and established models = 1.37552 Jy selfcal ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 161 components and 1.37552 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.092615Jy sigma=0.284914 ! Fit after self-cal, rms=0.092540Jy sigma=0.284817 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 (46.2, -33.6). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00984226 Jy ! Component: 100 - total flux cleaned = 0.0130407 Jy ! Component: 150 - total flux cleaned = 0.0144593 Jy ! Component: 200 - total flux cleaned = 0.0155699 Jy ! Component: 250 - total flux cleaned = 0.0168259 Jy ! Component: 300 - total flux cleaned = 0.0180957 Jy ! Component: 350 - total flux cleaned = 0.0192863 Jy ! Component: 400 - total flux cleaned = 0.0203035 Jy ! Total flux subtracted in 400 components = 0.0203035 Jy ! Clean residual min=-0.007991 max=0.006939 Jy/beam ! Clean residual mean=-0.000027 rms=0.002002 Jy/beam ! Combined flux in latest and established models = 1.39583 Jy ! Performing phase self-cal ! Adding 53 model components to the UV plane model. ! The established model now contains 210 components and 1.39583 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.091023Jy sigma=0.279619 ! Fit after self-cal, rms=0.090913Jy sigma=0.279369 ! Inverting map selfcal true, true, soltime2 ! Performing amp+phase self-cal over 15 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.090913Jy sigma=0.279369 ! Fit after self-cal, rms=0.090571Jy sigma=0.278688 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9714 mas, bmaj=6.394 mas, bpa=2.725 degrees ! Estimated noise=10.2037 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00298048 Jy ! Component: 100 - total flux cleaned = 0.00429972 Jy ! Component: 150 - total flux cleaned = 0.0053788 Jy ! Component: 200 - total flux cleaned = 0.00617466 Jy ! Component: 250 - total flux cleaned = 0.00673922 Jy ! Component: 300 - total flux cleaned = 0.00727449 Jy ! Component: 350 - total flux cleaned = 0.00769679 Jy ! Component: 400 - total flux cleaned = 0.00802374 Jy ! Total flux subtracted in 400 components = 0.00802374 Jy ! Clean residual min=-0.007287 max=0.007114 Jy/beam ! Clean residual mean=0.000006 rms=0.001890 Jy/beam ! Combined flux in latest and established models = 1.40385 Jy selfcal ! Performing phase self-cal ! Adding 53 model components to the UV plane model. ! The established model now contains 234 components and 1.40385 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.090076Jy sigma=0.277263 ! Fit after self-cal, rms=0.090026Jy sigma=0.277203 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=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000992456 Jy ! Component: 100 - total flux cleaned = 0.00155787 Jy ! Component: 150 - total flux cleaned = 0.00186637 Jy ! Component: 200 - total flux cleaned = 0.00223802 Jy ! Component: 250 - total flux cleaned = 0.00252388 Jy ! Component: 300 - total flux cleaned = 0.0027302 Jy ! Component: 350 - total flux cleaned = 0.00293276 Jy ! Component: 400 - total flux cleaned = 0.00299723 Jy ! Total flux subtracted in 400 components = 0.00299723 Jy ! Clean residual min=-0.007193 max=0.007176 Jy/beam ! Clean residual mean=0.000009 rms=0.001854 Jy/beam ! Combined flux in latest and established models = 1.40685 Jy ! Performing phase self-cal ! Adding 62 model components to the UV plane model. ! The established model now contains 253 components and 1.40685 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.089790Jy sigma=0.276504 ! Fit after self-cal, rms=0.089764Jy sigma=0.276481 ! Inverting map ! Added new window around map position (-17.6, 17). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.005922 Jy ! Component: 100 - total flux cleaned = 0.00738015 Jy ! Component: 150 - total flux cleaned = 0.00832369 Jy ! Component: 200 - total flux cleaned = 0.0095925 Jy ! Component: 250 - total flux cleaned = 0.0106634 Jy ! Component: 300 - total flux cleaned = 0.0116583 Jy ! Component: 350 - total flux cleaned = 0.0124199 Jy ! Component: 400 - total flux cleaned = 0.0131376 Jy ! Total flux subtracted in 400 components = 0.0131376 Jy ! Clean residual min=-0.006667 max=0.006087 Jy/beam ! Clean residual mean=0.000004 rms=0.001641 Jy/beam ! Combined flux in latest and established models = 1.41999 Jy ! Performing phase self-cal ! Adding 70 model components to the UV plane model. ! The established model now contains 310 components and 1.41999 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.088992Jy sigma=0.274254 ! Fit after self-cal, rms=0.088928Jy sigma=0.274135 ! 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, soltime3 ! Performing amp+phase self-cal over 1 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.088928Jy sigma=0.274135 ! Fit after self-cal, rms=0.088575Jy sigma=0.272248 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.026 mas, bmaj=10.89 mas, bpa=10.16 degrees ! Estimated noise=12.2491 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00198298 Jy ! Component: 100 - total flux cleaned = 0.00271874 Jy ! Component: 150 - total flux cleaned = 0.00336843 Jy ! Component: 200 - total flux cleaned = 0.00388924 Jy ! Component: 250 - total flux cleaned = 0.00415784 Jy ! Component: 300 - total flux cleaned = 0.0045379 Jy ! Component: 350 - total flux cleaned = 0.00471729 Jy ! Component: 400 - total flux cleaned = 0.00505942 Jy ! Total flux subtracted in 400 components = 0.00505942 Jy ! Clean residual min=-0.006222 max=0.005503 Jy/beam ! Clean residual mean=0.000024 rms=0.001869 Jy/beam ! Combined flux in latest and established models = 1.42505 Jy selfcal ! Performing phase self-cal ! Adding 81 model components to the UV plane model. ! The established model now contains 385 components and 1.42505 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.088333Jy sigma=0.271846 ! Fit after self-cal, rms=0.088325Jy sigma=0.271792 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=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000778612 Jy ! Component: 100 - total flux cleaned = 0.00118144 Jy ! Component: 150 - total flux cleaned = 0.00145115 Jy ! Component: 200 - total flux cleaned = 0.00175918 Jy ! Component: 250 - total flux cleaned = 0.00205662 Jy ! Component: 300 - total flux cleaned = 0.00234264 Jy ! Component: 350 - total flux cleaned = 0.00252674 Jy ! Component: 400 - total flux cleaned = 0.00275012 Jy ! Total flux subtracted in 400 components = 0.00275012 Jy ! Clean residual min=-0.006077 max=0.005657 Jy/beam ! Clean residual mean=0.000019 rms=0.001837 Jy/beam ! Combined flux in latest and established models = 1.4278 Jy ! Performing phase self-cal ! Adding 77 model components to the UV plane model. ! The established model now contains 442 components and 1.4278 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.088229Jy sigma=0.271582 ! Fit after self-cal, rms=0.088215Jy sigma=0.271563 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "=== Finished amplitude self-cal for all stations ===" ! === Finished amplitude self-cal for all stations === restore ! Inverting map and beam ! Estimated beam: bmin=0.9709 mas, bmaj=6.393 mas, bpa=2.728 degrees ! Estimated noise=10.2065 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9709 x 6.393 at 2.728 degrees (North through East) ! Clean map min=-0.0090549 max=1.2189 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 ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.088215Jy sigma=0.271563 ! Fit after self-cal, rms=0.082370Jy sigma=0.246750 ! Inverting map and beam ! Estimated beam: bmin=0.9699 mas, bmaj=6.394 mas, bpa=2.726 degrees ! Estimated noise=10.2061 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00087426 Jy ! Component: 100 - total flux cleaned = 0.00140453 Jy ! Component: 150 - total flux cleaned = 0.00189977 Jy ! Component: 200 - total flux cleaned = 0.00244038 Jy ! Component: 250 - total flux cleaned = 0.00280578 Jy ! Component: 300 - total flux cleaned = 0.00315848 Jy ! Component: 350 - total flux cleaned = 0.0036321 Jy ! Component: 400 - total flux cleaned = 0.00389239 Jy ! Total flux subtracted in 400 components = 0.00389239 Jy ! Clean residual min=-0.005842 max=0.005715 Jy/beam ! Clean residual mean=-0.000007 rms=0.001504 Jy/beam ! Combined flux in latest and established models = 1.43169 Jy ! Performing phase self-cal ! Adding 61 model components to the UV plane model. ! The established model now contains 491 components and 1.43169 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.082074Jy sigma=0.245873 ! Fit after self-cal, rms=0.082023Jy sigma=0.245840 ! Inverting map ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000773299 Jy ! Component: 100 - total flux cleaned = 0.00123009 Jy ! Component: 150 - total flux cleaned = 0.00160608 Jy ! Component: 200 - total flux cleaned = 0.00178743 Jy ! Component: 250 - total flux cleaned = 0.00196498 Jy ! Component: 300 - total flux cleaned = 0.00202276 Jy ! Component: 350 - total flux cleaned = 0.00207934 Jy ! Component: 400 - total flux cleaned = 0.00202484 Jy ! Total flux subtracted in 400 components = 0.00202484 Jy ! Clean residual min=-0.005698 max=0.005855 Jy/beam ! Clean residual mean=-0.000007 rms=0.001478 Jy/beam ! Combined flux in latest and established models = 1.43371 Jy ! Performing phase self-cal ! Adding 72 model components to the UV plane model. ! The established model now contains 520 components and 1.43371 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081846Jy sigma=0.245332 ! Fit after self-cal, rms=0.081824Jy sigma=0.245318 ! Inverting map ! Added new window around map position (6.6, 37.2). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00205431 Jy ! Component: 100 - total flux cleaned = 0.0031416 Jy ! Component: 150 - total flux cleaned = 0.00353277 Jy ! Component: 200 - total flux cleaned = 0.00371657 Jy ! Component: 250 - total flux cleaned = 0.00371786 Jy ! Component: 300 - total flux cleaned = 0.00371746 Jy ! Component: 350 - total flux cleaned = 0.0038657 Jy ! Component: 400 - total flux cleaned = 0.00400906 Jy ! Total flux subtracted in 400 components = 0.00400906 Jy ! Clean residual min=-0.005210 max=0.005227 Jy/beam ! Clean residual mean=-0.000016 rms=0.001316 Jy/beam ! Combined flux in latest and established models = 1.43772 Jy ! Performing phase self-cal ! Adding 43 model components to the UV plane model. ! The established model now contains 554 components and 1.43772 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081128Jy sigma=0.243399 ! Fit after self-cal, rms=0.081067Jy sigma=0.243240 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081067Jy sigma=0.243240 ! Fit after self-cal, rms=0.081025Jy sigma=0.242970 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=0.7723 mas, bmaj=5.328 mas, bpa=2.462 degrees ! Estimated noise=12.5178 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.924311 Jy ! Component: 100 - total flux cleaned = 1.14923 Jy ! Component: 150 - total flux cleaned = 1.24853 Jy ! Component: 200 - total flux cleaned = 1.29939 Jy ! Component: 250 - total flux cleaned = 1.3278 Jy ! Component: 300 - total flux cleaned = 1.34312 Jy ! Component: 350 - total flux cleaned = 1.35613 Jy ! Component: 400 - total flux cleaned = 1.3648 Jy ! Total flux subtracted in 400 components = 1.3648 Jy ! Clean residual min=-0.013095 max=0.013752 Jy/beam ! Clean residual mean=-0.000039 rms=0.003593 Jy/beam ! Combined flux in latest and established models = 1.3648 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 68 model components to the UV plane model. ! The established model now contains 68 components and 1.3648 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9696 mas, bmaj=6.393 mas, bpa=2.733 degrees ! Estimated noise=10.2064 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 (0.6, -6.8). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0159646 Jy ! Component: 100 - total flux cleaned = 0.0209992 Jy ! Component: 150 - total flux cleaned = 0.0276846 Jy ! Component: 200 - total flux cleaned = 0.0332929 Jy ! Component: 250 - total flux cleaned = 0.0386623 Jy ! Component: 300 - total flux cleaned = 0.0429735 Jy ! Component: 350 - total flux cleaned = 0.0472141 Jy ! Component: 400 - total flux cleaned = 0.0508951 Jy ! Total flux subtracted in 400 components = 0.0508951 Jy ! Clean residual min=-0.008572 max=0.007412 Jy/beam ! Clean residual mean=-0.000030 rms=0.002011 Jy/beam ! Combined flux in latest and established models = 1.4157 Jy ! Adding 88 model components to the UV plane model. ! The established model now contains 144 components and 1.4157 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=3.025 mas, bmaj=10.89 mas, bpa=10.16 degrees ! Estimated noise=12.2636 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0063782 Jy ! Component: 100 - total flux cleaned = 0.0101642 Jy ! Component: 150 - total flux cleaned = 0.0121172 Jy ! Component: 200 - total flux cleaned = 0.0133439 Jy ! Component: 250 - total flux cleaned = 0.0136783 Jy ! Component: 300 - total flux cleaned = 0.0141228 Jy ! Component: 350 - total flux cleaned = 0.0146758 Jy ! Component: 400 - total flux cleaned = 0.0153238 Jy ! Total flux subtracted in 400 components = 0.0153238 Jy ! Clean residual min=-0.006519 max=0.005434 Jy/beam ! Clean residual mean=-0.000032 rms=0.001845 Jy/beam ! Combined flux in latest and established models = 1.43102 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=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000248582 Jy ! Component: 100 - total flux cleaned = 0.000719011 Jy ! Component: 150 - total flux cleaned = 0.000948198 Jy ! Component: 200 - total flux cleaned = 0.00169625 Jy ! Component: 250 - total flux cleaned = 0.00189677 Jy ! Component: 300 - total flux cleaned = 0.00219147 Jy ! Component: 350 - total flux cleaned = 0.00247697 Jy ! Component: 400 - total flux cleaned = 0.00275168 Jy ! Total flux subtracted in 400 components = 0.00275168 Jy ! Clean residual min=-0.005691 max=0.005010 Jy/beam ! Clean residual mean=-0.000035 rms=0.001650 Jy/beam ! Combined flux in latest and established models = 1.43378 Jy ! Adding 148 model components to the UV plane model. ! The established model now contains 283 components and 1.43378 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9696 mas, bmaj=6.393 mas, bpa=2.733 degrees ! Estimated noise=10.2064 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00127045 Jy ! Component: 100 - total flux cleaned = 0.00210344 Jy ! Component: 150 - total flux cleaned = 0.00271872 Jy ! Component: 200 - total flux cleaned = 0.00286537 Jy ! Component: 250 - total flux cleaned = 0.0032844 Jy ! Component: 300 - total flux cleaned = 0.00342308 Jy ! Component: 350 - total flux cleaned = 0.00393737 Jy ! Component: 400 - total flux cleaned = 0.00418116 Jy ! Total flux subtracted in 400 components = 0.00418116 Jy ! Clean residual min=-0.006075 max=0.005058 Jy/beam ! Clean residual mean=-0.000025 rms=0.001417 Jy/beam ! Combined flux in latest and established models = 1.43796 Jy selfcal ! Performing phase self-cal ! Adding 55 model components to the UV plane model. ! The established model now contains 336 components and 1.43796 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.082181Jy sigma=0.247042 ! Fit after self-cal, rms=0.082130Jy sigma=0.246613 wmodel /scr/pima/rdv73_uvs/J1147-3812_X_map.mod ! Writing 336 model components to file: /scr/pima/rdv73_uvs/J1147-3812_X_map.mod wobs /scr/pima/rdv73_uvs/J1147-3812_X_uvs.fits ! Applying 345 buffered edits. ! Writing UV FITS file: /scr/pima/rdv73_uvs/J1147-3812_X_uvs.fits wwins /scr/pima/rdv73_uvs/J1147-3812_X_map.win ! wwins: Wrote 6 windows to /scr/pima/rdv73_uvs/J1147-3812_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 = -0.00208685 Jy ! Component: 100 - total flux cleaned = -0.00373614 Jy ! Component: 150 - total flux cleaned = -0.00451332 Jy ! Component: 200 - total flux cleaned = -0.00500919 Jy ! Component: 250 - total flux cleaned = -0.00580752 Jy ! Component: 300 - total flux cleaned = -0.00665725 Jy ! Component: 350 - total flux cleaned = -0.00718296 Jy ! Component: 400 - total flux cleaned = -0.00776877 Jy ! Component: 450 - total flux cleaned = -0.00798319 Jy ! Component: 500 - total flux cleaned = -0.00833443 Jy ! Component: 550 - total flux cleaned = -0.00881419 Jy ! Component: 600 - total flux cleaned = -0.00901535 Jy ! Component: 650 - total flux cleaned = -0.00941119 Jy ! Component: 700 - total flux cleaned = -0.00973617 Jy ! Component: 750 - total flux cleaned = -0.00999255 Jy ! Component: 800 - total flux cleaned = -0.0103071 Jy ! Component: 850 - total flux cleaned = -0.0104916 Jy ! Component: 900 - total flux cleaned = -0.0106132 Jy ! Component: 950 - total flux cleaned = -0.010734 Jy ! Component: 1000 - total flux cleaned = -0.0110289 Jy ! Component: 1050 - total flux cleaned = -0.011144 Jy ! Component: 1100 - total flux cleaned = -0.0112588 Jy ! Component: 1150 - total flux cleaned = -0.0113151 Jy ! Component: 1200 - total flux cleaned = -0.0114258 Jy ! Component: 1250 - total flux cleaned = -0.0116457 Jy ! Component: 1300 - total flux cleaned = -0.0116457 Jy ! Component: 1350 - total flux cleaned = -0.0117531 Jy ! Component: 1400 - total flux cleaned = -0.0118066 Jy ! Component: 1450 - total flux cleaned = -0.0117544 Jy ! Component: 1500 - total flux cleaned = -0.0118063 Jy ! Component: 1550 - total flux cleaned = -0.0118569 Jy ! Component: 1600 - total flux cleaned = -0.0119071 Jy ! Component: 1650 - total flux cleaned = -0.0118571 Jy ! Component: 1700 - total flux cleaned = -0.0117576 Jy ! Component: 1750 - total flux cleaned = -0.0118556 Jy ! Component: 1800 - total flux cleaned = -0.0118545 Jy ! Component: 1850 - total flux cleaned = -0.0117097 Jy ! Component: 1900 - total flux cleaned = -0.0118054 Jy ! Component: 1950 - total flux cleaned = -0.0117582 Jy ! Component: 2000 - total flux cleaned = -0.0116648 Jy ! Component: 2050 - total flux cleaned = -0.0118046 Jy ! Component: 2100 - total flux cleaned = -0.0118973 Jy ! Component: 2150 - total flux cleaned = -0.0119429 Jy ! Component: 2200 - total flux cleaned = -0.0120783 Jy ! Component: 2250 - total flux cleaned = -0.0120782 Jy ! Component: 2300 - total flux cleaned = -0.0122559 Jy ! Component: 2350 - total flux cleaned = -0.0123876 Jy ! Component: 2400 - total flux cleaned = -0.0124747 Jy ! Component: 2450 - total flux cleaned = -0.0124748 Jy ! Component: 2500 - total flux cleaned = -0.0125184 Jy ! Component: 2550 - total flux cleaned = -0.0125613 Jy ! Component: 2600 - total flux cleaned = -0.0125612 Jy ! Component: 2650 - total flux cleaned = -0.0125608 Jy ! Component: 2700 - total flux cleaned = -0.0125188 Jy ! Component: 2750 - total flux cleaned = -0.0125603 Jy ! Component: 2800 - total flux cleaned = -0.0124361 Jy ! Component: 2850 - total flux cleaned = -0.0125185 Jy ! Component: 2900 - total flux cleaned = -0.0124775 Jy ! Component: 2950 - total flux cleaned = -0.0123958 Jy ! Component: 3000 - total flux cleaned = -0.012315 Jy ! Component: 3050 - total flux cleaned = -0.0123955 Jy ! Component: 3100 - total flux cleaned = -0.0123555 Jy ! Component: 3150 - total flux cleaned = -0.0123156 Jy ! Component: 3200 - total flux cleaned = -0.0122364 Jy ! Component: 3250 - total flux cleaned = -0.0121576 Jy ! Component: 3300 - total flux cleaned = -0.0121966 Jy ! Component: 3350 - total flux cleaned = -0.0120793 Jy ! Component: 3400 - total flux cleaned = -0.012002 Jy ! Component: 3450 - total flux cleaned = -0.0119635 Jy ! Component: 3500 - total flux cleaned = -0.0118484 Jy ! Component: 3550 - total flux cleaned = -0.011963 Jy ! Component: 3600 - total flux cleaned = -0.0118108 Jy ! Component: 3650 - total flux cleaned = -0.0118111 Jy ! Component: 3700 - total flux cleaned = -0.0118114 Jy ! Component: 3750 - total flux cleaned = -0.0116988 Jy ! Component: 3800 - total flux cleaned = -0.0116989 Jy ! Component: 3850 - total flux cleaned = -0.0115871 Jy ! Component: 3900 - total flux cleaned = -0.0116243 Jy ! Component: 3950 - total flux cleaned = -0.0116241 Jy ! Component: 4000 - total flux cleaned = -0.0114402 Jy ! Component: 4050 - total flux cleaned = -0.0115868 Jy ! Total flux subtracted in 4096 components = -0.0114771 Jy ! Clean residual min=-0.002367 max=0.002395 Jy/beam ! Clean residual mean=0.000006 rms=0.000676 Jy/beam ! Combined flux in latest and established models = 1.42648 Jy keep ! Adding 280 model components to the UV plane model. ! The established model now contains 616 components and 1.42648 Jy ![Exited script file: /home/lpetrov/bin/rdv_muppet] wmap "/scr/pima/rdv73_uvs/J1147-3812_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9696 x 6.393 at 2.733 degrees (North through East) ! Clean map min=-0.0075115 max=1.2164 Jy/beam ! Writing clean map to FITS file: /scr/pima/rdv73_uvs/J1147-3812_X_map.fits float peak_flux peak_flux = peak(flux,max) invert ! Inverting map float image_peak image_peak = int(10000*peak_flux)/10000 float image_rms image_rms = int(100000*imstat(rms))/100000 print "=========================================" ! ========================================= print "The image peak= ", image_peak, " rms= ", image_rms, " Jy" ! The image peak= 1.2164 rms= 0.00066 Jy quit ! Quitting program ! Log file /scr/pima/rdv73_uvs/J1147-3812_X_uvs.log closed on Sat Jan 9 17:34:44 2016