! Started logfile: /scr/pima/rdv93_uvs/J0401+2110_S_uvs.log on Tue Oct 8 15:25:42 2013 obs /scr/pima/rdv93_uvs/J0401+2110_S_uva.fits ! Reading UV FITS file: /scr/pima/rdv93_uvs/J0401+2110_S_uva.fits ! AN table 1: 19 integrations on 45 of 45 possible baselines. ! AN table 2: 6 integrations on 1 of 1 possible baselines. ! AN table 3: 9 integrations on 21 of 21 possible baselines. ! AN table 4: 8 integrations on 21 of 21 possible baselines. ! AN table 5: 6 integrations on 21 of 21 possible baselines. ! Apparent sampling: 0.809524 visibilities/baseline/integration-bin. ! Found source: J0401+2110 ! ! There are 4 IFs, and a total of 4 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 2.23299e+09 1.6e+07 1 1.6e+07 ! 02 2 2.26299e+09 1.6e+07 1 1.6e+07 ! 03 3 2.35299e+09 1.6e+07 1 1.6e+07 ! 04 4 2.37299e+09 1.6e+07 1 1.6e+07 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 4352 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 = 0.4 print "taper_size =",taper_size ! taper_size = 20 ![@/home/lpetrov/bin/rdv_muppet /scr/pima/rdv93_uvs/J0401+2110_S] 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:BR self-cal status=correctable weight=1 ! 1:FD self-cal status=correctable weight=1 ! 1:HN self-cal status=correctable weight=1 ! 1:KP self-cal status=correctable weight=1 ! 1:LA self-cal status=correctable weight=1 ! 1:MK self-cal status=correctable weight=1 ! 1:NL 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:NY self-cal status=correctable weight=1 ! 2:WZ self-cal status=correctable weight=1 ! 3:BR self-cal status=correctable weight=1 ! 3:FD self-cal status=correctable weight=1 ! 3:HN self-cal status=correctable weight=1 ! 3:KP self-cal status=correctable weight=1 ! 3:LA self-cal status=correctable weight=1 ! 3:NL self-cal status=correctable weight=1 ! 3:PT self-cal status=correctable weight=1 ! 4:BR self-cal status=correctable weight=1 ! 4:HN self-cal status=correctable weight=1 ! 4:LA self-cal status=correctable weight=1 ! 4:NL self-cal status=correctable weight=1 ! 4:OV self-cal status=correctable weight=1 ! 4:PT self-cal status=correctable weight=1 ! 4:SC self-cal status=correctable weight=1 ! 5:BR self-cal status=correctable weight=1 ! 5:FD self-cal status=correctable weight=1 ! 5:KP self-cal status=correctable weight=1 ! 5:LA self-cal status=correctable weight=1 ! 5:MK self-cal status=correctable weight=1 ! 5:OV self-cal status=correctable weight=1 ! 5:PT self-cal status=correctable weight=1 system "rm /tmp/ff.ff" mapsize field_size, field_cell ! Map grid = 1024x1024 pixels with 0.400x0.400 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 34 telescope corrections were flagged in sub-array 1. ! A total of 12 telescope corrections were flagged in sub-array 2. ! A total of 1 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 34 telescope corrections were flagged in sub-array 1. ! A total of 12 telescope corrections were flagged in sub-array 2. ! A total of 1 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 34 telescope corrections were flagged in sub-array 1. ! A total of 12 telescope corrections were flagged in sub-array 2. ! A total of 1 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 34 telescope corrections were flagged in sub-array 1. ! A total of 12 telescope corrections were flagged in sub-array 2. ! A total of 1 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=1.058269Jy sigma=6.976766 ! Fit after self-cal, rms=0.695874Jy sigma=4.572998 ! 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:NY ! Flagging baselines of antenna 2:NY in the currently selected channels. flag 2:WZ ! Flagging baselines of antenna 2:WZ 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=3.27 mas, bmaj=6.128 mas, bpa=-12.36 degrees ! Estimated noise=2.43671 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 = 0.23994 Jy ! Component: 100 - total flux cleaned = 0.292358 Jy ! Total flux subtracted in 100 components = 0.292358 Jy ! Clean residual min=-0.008688 max=0.015449 Jy/beam ! Clean residual mean=-0.000024 rms=0.002314 Jy/beam ! Combined flux in latest and established models = 0.292358 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 4 components and 0.292358 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.119677Jy sigma=0.685167 ! Fit after self-cal, rms=0.119677Jy sigma=0.685152 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0158808 Jy ! Component: 100 - total flux cleaned = 0.0216928 Jy ! Total flux subtracted in 100 components = 0.0216928 Jy ! Clean residual min=-0.007502 max=0.008917 Jy/beam ! Clean residual mean=-0.000013 rms=0.002108 Jy/beam ! Combined flux in latest and established models = 0.314051 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 14 components and 0.314051 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.116971Jy sigma=0.667155 ! Fit after self-cal, rms=0.116966Jy sigma=0.667087 ! 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=4.159 mas, bmaj=7.278 mas, bpa=-12.57 degrees ! Estimated noise=1.66809 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 = 0.000779315 Jy ! Component: 100 - total flux cleaned = 0.000768704 Jy ! Component: 150 - total flux cleaned = 0.000364029 Jy ! Component: 200 - total flux cleaned = 3.03866e-05 Jy ! Total flux subtracted in 200 components = 3.03866e-05 Jy ! Clean residual min=-0.008032 max=0.008424 Jy/beam ! Clean residual mean=-0.000039 rms=0.002468 Jy/beam ! Combined flux in latest and established models = 0.314081 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 21 components and 0.314081 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.115862Jy sigma=0.661778 ! Fit after self-cal, rms=0.115858Jy sigma=0.661747 ! 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. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.03 HN 0.95 KP 1.07 ! LA 1.12 MK 0.89 NL 1.00 OV 0.99 ! PT 1.06 SC 0.93 ! ! Telescope amplitude corrections in sub-array 2: ! NY 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.02 FD 1.03 HN 0.94 KP 1.00 ! LA 1.12 NL 1.00 PT 1.06 ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.02 HN 0.90 LA 1.10 NL 0.99 ! OV 0.98 PT 1.08 SC 0.99 ! ! Telescope amplitude corrections in sub-array 5: ! BR 0.99 FD 1.00 KP 1.03 LA 1.13 ! MK 0.98 OV 0.96 PT 0.99 ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.11 HN 1.07 KP 1.07 ! LA 1.05 MK 1.00 NL 1.05 OV 1.01 ! PT 1.09 SC 1.02 ! ! Telescope amplitude corrections in sub-array 2: ! NY 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.13 FD 1.11 HN 1.08 KP 1.03 ! LA 1.04 NL 1.03 PT 0.99 ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.09 HN 1.04 LA 1.03 NL 0.98 ! OV 1.05 PT 1.05 SC 1.06 ! ! Telescope amplitude corrections in sub-array 5: ! BR 1.04 FD 1.03 KP 1.05 LA 1.03 ! MK 1.10 OV 0.99 PT 1.02 ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.10 FD 1.12 HN 1.01 KP 0.95 ! LA 0.96 MK 0.99 NL 1.15 OV 1.03 ! PT 1.12 SC 0.94 ! ! Telescope amplitude corrections in sub-array 2: ! NY 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.09 FD 1.15 HN 0.94 KP 0.91 ! LA 0.95 NL 1.13 PT 1.11 ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.05 HN 0.98 LA 0.96 NL 1.10 ! OV 1.02 PT 1.13 SC 0.97 ! ! Telescope amplitude corrections in sub-array 5: ! BR 1.10 FD 1.07 KP 0.91 LA 0.97 ! MK 1.05 OV 1.02 PT 1.10 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.11 HN 0.97 KP 0.87 ! LA 0.81 MK 1.08 NL 1.04 OV 0.90 ! PT 0.99 SC 0.96 ! ! Telescope amplitude corrections in sub-array 2: ! NY 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.32 FD 0.99 HN 1.39 KP 0.76 ! LA 0.76 NL 1.51 PT 0.86 ! ! Telescope amplitude corrections in sub-array 4: ! BR 0.94 HN 0.93 LA 0.85 NL 1.01 ! OV 0.84 PT 0.96 SC 0.97 ! ! Telescope amplitude corrections in sub-array 5: ! BR 1.04 FD 1.05 KP 0.85 LA 0.81 ! MK 1.26 OV 0.90 PT 0.93 ! ! ! Fit before self-cal, rms=0.115858Jy sigma=0.661747 ! Fit after self-cal, rms=0.064115Jy sigma=0.397953 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.185 mas, bmaj=7.252 mas, bpa=-12.54 degrees ! Estimated noise=1.65994 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 = 0.0020111 Jy ! Component: 100 - total flux cleaned = 0.00224278 Jy ! Component: 150 - total flux cleaned = 0.00230028 Jy ! Component: 200 - total flux cleaned = 0.00230098 Jy ! Total flux subtracted in 200 components = 0.00230098 Jy ! Clean residual min=-0.003702 max=0.003392 Jy/beam ! Clean residual mean=-0.000014 rms=0.000895 Jy/beam ! Combined flux in latest and established models = 0.316382 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 28 components and 0.316382 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.063904Jy sigma=0.397587 ! Fit after self-cal, rms=0.064204Jy sigma=0.395875 ! 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=0.064204Jy sigma=0.395875 ! Fit after self-cal, rms=0.064775Jy sigma=0.395412 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.185 mas, bmaj=7.239 mas, bpa=-12.7 degrees ! Estimated noise=1.66069 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00124717 Jy ! Component: 100 - total flux cleaned = 0.00150234 Jy ! Component: 150 - total flux cleaned = 0.00153704 Jy ! Component: 200 - total flux cleaned = 0.00156435 Jy ! Total flux subtracted in 200 components = 0.00156435 Jy ! Clean residual min=-0.003537 max=0.003581 Jy/beam ! Clean residual mean=-0.000013 rms=0.000881 Jy/beam ! Combined flux in latest and established models = 0.317947 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 31 components and 0.317947 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.064665Jy sigma=0.395345 ! Fit after self-cal, rms=0.064669Jy sigma=0.395324 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 = 4.03945e-05 Jy ! Component: 100 - total flux cleaned = 0.000111705 Jy ! Component: 150 - total flux cleaned = 0.000132499 Jy ! Component: 200 - total flux cleaned = 0.000152819 Jy ! Total flux subtracted in 200 components = 0.000152819 Jy ! Clean residual min=-0.003532 max=0.003576 Jy/beam ! Clean residual mean=-0.000013 rms=0.000880 Jy/beam ! Combined flux in latest and established models = 0.3181 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 34 components and 0.3181 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.064647Jy sigma=0.395293 ! Fit after self-cal, rms=0.064646Jy sigma=0.395280 ! 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=0.064646Jy sigma=0.395280 ! Fit after self-cal, rms=0.064488Jy sigma=0.389590 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.196 mas, bmaj=7.217 mas, bpa=-12.88 degrees ! Estimated noise=1.66228 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000457257 Jy ! Component: 100 - total flux cleaned = 0.000542262 Jy ! Component: 150 - total flux cleaned = 0.000649054 Jy ! Component: 200 - total flux cleaned = 0.000739628 Jy ! Total flux subtracted in 200 components = 0.000739628 Jy ! Clean residual min=-0.002784 max=0.003658 Jy/beam ! Clean residual mean=0.000017 rms=0.000799 Jy/beam ! Combined flux in latest and established models = 0.318839 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 41 components and 0.318839 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.064421Jy sigma=0.389509 ! Fit after self-cal, rms=0.064428Jy sigma=0.389497 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 (75.2, -90.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00235883 Jy ! Component: 100 - total flux cleaned = 0.00303488 Jy ! Component: 150 - total flux cleaned = 0.00349679 Jy ! Component: 200 - total flux cleaned = 0.00374192 Jy ! Total flux subtracted in 200 components = 0.00374192 Jy ! Clean residual min=-0.002972 max=0.002733 Jy/beam ! Clean residual mean=0.000011 rms=0.000768 Jy/beam ! Combined flux in latest and established models = 0.322581 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 59 components and 0.322581 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.064209Jy sigma=0.388526 ! Fit after self-cal, rms=0.064205Jy sigma=0.388405 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths. win_mult = win_mult * 1.2 selfcal true, true, soltime2 ! Performing amp+phase self-cal over 15 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.064205Jy sigma=0.388405 ! Fit after self-cal, rms=0.064259Jy sigma=0.388250 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.758 mas, bmaj=10.07 mas, bpa=-6.381 degrees ! Estimated noise=1.87575 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00142016 Jy ! Component: 100 - total flux cleaned = 0.00183097 Jy ! Component: 150 - total flux cleaned = 0.00219846 Jy ! Component: 200 - total flux cleaned = 0.00225545 Jy ! Total flux subtracted in 200 components = 0.00225545 Jy ! Clean residual min=-0.003311 max=0.003152 Jy/beam ! Clean residual mean=0.000016 rms=0.000996 Jy/beam ! Combined flux in latest and established models = 0.324837 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 72 components and 0.324837 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.064192Jy sigma=0.388179 ! Fit after self-cal, rms=0.064196Jy sigma=0.388154 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 = 0.000188955 Jy ! Component: 100 - total flux cleaned = 0.000266431 Jy ! Component: 150 - total flux cleaned = 0.000289604 Jy ! Component: 200 - total flux cleaned = 0.000311204 Jy ! Total flux subtracted in 200 components = 0.000311204 Jy ! Clean residual min=-0.003342 max=0.003194 Jy/beam ! Clean residual mean=0.000016 rms=0.001000 Jy/beam ! Combined flux in latest and established models = 0.325148 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 77 components and 0.325148 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.064175Jy sigma=0.388141 ! Fit after self-cal, rms=0.064175Jy sigma=0.388133 ! 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:BR,true ! 1:BR self-cal status=fixed weight=1 selfant 1:FD,true ! 1:FD self-cal status=fixed weight=1 selfant 1:HN,true ! 1:HN 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:MK,true ! 1:MK self-cal status=fixed weight=1 selfant 1:NL,true ! 1:NL 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 3:BR,true ! 3:BR self-cal status=fixed weight=1 selfant 3:FD,true ! 3:FD self-cal status=fixed weight=1 selfant 3:HN,true ! 3:HN 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:NL,true ! 3:NL self-cal status=fixed weight=1 selfant 3:PT,true ! 3:PT self-cal status=fixed weight=1 selfant 4:BR,true ! 4:BR self-cal status=fixed weight=1 selfant 4:HN,true ! 4:HN self-cal status=fixed weight=1 selfant 4:LA,true ! 4:LA self-cal status=fixed weight=1 selfant 4:NL,true ! 4:NL 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 4:SC,true ! 4:SC self-cal status=fixed weight=1 selfant 5:BR,true ! 5:BR self-cal status=fixed weight=1 selfant 5:FD,true ! 5:FD self-cal status=fixed weight=1 selfant 5:KP,true ! 5:KP self-cal status=fixed weight=1 selfant 5:LA,true ! 5:LA self-cal status=fixed weight=1 selfant 5:MK,true ! 5:MK self-cal status=fixed weight=1 selfant 5:OV,true ! 5:OV self-cal status=fixed weight=1 selfant 5:PT,true ! 5:PT 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 12 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 12 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 12 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 4. ! A total of 12 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=0.069576Jy sigma=0.397277 ! Fit after self-cal, rms=0.065021Jy sigma=0.392662 selfant "",false ! 1:BR self-cal status=correctable weight=1 ! 1:FD self-cal status=correctable weight=1 ! 1:HN self-cal status=correctable weight=1 ! 1:KP self-cal status=correctable weight=1 ! 1:LA self-cal status=correctable weight=1 ! 1:MK self-cal status=correctable weight=1 ! 1:NL 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:NY self-cal status=correctable weight=1 ! 2:WZ self-cal status=correctable weight=1 ! 3:BR self-cal status=correctable weight=1 ! 3:FD self-cal status=correctable weight=1 ! 3:HN self-cal status=correctable weight=1 ! 3:KP self-cal status=correctable weight=1 ! 3:LA self-cal status=correctable weight=1 ! 3:NL self-cal status=correctable weight=1 ! 3:PT self-cal status=correctable weight=1 ! 4:BR self-cal status=correctable weight=1 ! 4:HN self-cal status=correctable weight=1 ! 4:LA self-cal status=correctable weight=1 ! 4:NL self-cal status=correctable weight=1 ! 4:OV self-cal status=correctable weight=1 ! 4:PT self-cal status=correctable weight=1 ! 4:SC self-cal status=correctable weight=1 ! 5:BR self-cal status=correctable weight=1 ! 5:FD self-cal status=correctable weight=1 ! 5:KP self-cal status=correctable weight=1 ! 5:LA self-cal status=correctable weight=1 ! 5:MK self-cal status=correctable weight=1 ! 5:OV self-cal status=correctable weight=1 ! 5:PT 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 37 telescope corrections were flagged in sub-array 1. ! A total of 1 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 37 telescope corrections were flagged in sub-array 1. ! A total of 1 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 37 telescope corrections were flagged in sub-array 1. ! A total of 1 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 37 telescope corrections were flagged in sub-array 1. ! A total of 1 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=0.065021Jy sigma=0.392662 ! Fit after self-cal, rms=0.064231Jy sigma=0.388065 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=3.289 mas, bmaj=6.065 mas, bpa=-12.72 degrees ! Estimated noise=2.44553 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 = -0.00230546 Jy ! Component: 100 - total flux cleaned = -0.00232874 Jy ! Component: 150 - total flux cleaned = -0.00218124 Jy ! Component: 200 - total flux cleaned = -0.00205392 Jy ! Total flux subtracted in 200 components = -0.00205392 Jy ! Clean residual min=-0.003982 max=0.004008 Jy/beam ! Clean residual mean=0.000000 rms=0.000982 Jy/beam ! Combined flux in latest and established models = 0.323094 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 95 components and 0.323094 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.064199Jy sigma=0.388451 ! Fit after self-cal, rms=0.064193Jy sigma=0.388387 ! 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=4.198 mas, bmaj=7.21 mas, bpa=-13.01 degrees ! Estimated noise=1.66241 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=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00143562 Jy ! Component: 100 - total flux cleaned = 0.00202276 Jy ! Component: 150 - total flux cleaned = 0.00237531 Jy ! Component: 200 - total flux cleaned = 0.00258033 Jy ! Component: 250 - total flux cleaned = 0.00267204 Jy ! Component: 300 - total flux cleaned = 0.00273618 Jy ! Component: 350 - total flux cleaned = 0.00281651 Jy ! Component: 400 - total flux cleaned = 0.00283559 Jy ! Total flux subtracted in 400 components = 0.00283559 Jy ! Clean residual min=-0.002983 max=0.002581 Jy/beam ! Clean residual mean=0.000011 rms=0.000766 Jy/beam ! Combined flux in latest and established models = 0.32593 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 126 components and 0.32593 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.064128Jy sigma=0.388040 ! Fit after self-cal, rms=0.064130Jy sigma=0.388025 ! 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 = 0.000279553 Jy ! Component: 100 - total flux cleaned = 0.000316302 Jy ! Component: 150 - total flux cleaned = 0.000367484 Jy ! Component: 200 - total flux cleaned = 0.000400418 Jy ! Component: 250 - total flux cleaned = 0.000400542 Jy ! Component: 300 - total flux cleaned = 0.000431664 Jy ! Component: 350 - total flux cleaned = 0.000447092 Jy ! Component: 400 - total flux cleaned = 0.000461969 Jy ! Total flux subtracted in 400 components = 0.000461969 Jy ! Clean residual min=-0.002919 max=0.002614 Jy/beam ! Clean residual mean=0.000010 rms=0.000767 Jy/beam ! Combined flux in latest and established models = 0.326392 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 142 components and 0.326392 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.064113Jy sigma=0.387916 ! Fit after self-cal, rms=0.064114Jy sigma=0.387914 ! 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. ! Applying 2560 buffered edits. 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 37 telescope corrections were flagged in sub-array 1. ! A total of 12 telescope corrections were flagged in sub-array 2. ! A total of 1 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 37 telescope corrections were flagged in sub-array 1. ! A total of 12 telescope corrections were flagged in sub-array 2. ! A total of 1 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 37 telescope corrections were flagged in sub-array 1. ! A total of 12 telescope corrections were flagged in sub-array 2. ! A total of 1 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 37 telescope corrections were flagged in sub-array 1. ! A total of 12 telescope corrections were flagged in sub-array 2. ! A total of 1 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=0.069512Jy sigma=0.397069 ! Fit after self-cal, rms=0.064303Jy sigma=0.387839 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.2 mas, bmaj=7.211 mas, bpa=-13.06 degrees ! Estimated noise=1.66352 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000443736 Jy ! Component: 100 - total flux cleaned = 0.000553363 Jy ! Component: 150 - total flux cleaned = 0.00063731 Jy ! Component: 200 - total flux cleaned = 0.000685475 Jy ! Component: 250 - total flux cleaned = 0.000715975 Jy ! Component: 300 - total flux cleaned = 0.000730469 Jy ! Component: 350 - total flux cleaned = 0.000744689 Jy ! Component: 400 - total flux cleaned = 0.000745031 Jy ! Total flux subtracted in 400 components = 0.000745031 Jy ! Clean residual min=-0.002857 max=0.002605 Jy/beam ! Clean residual mean=0.000009 rms=0.000768 Jy/beam ! Combined flux in latest and established models = 0.327137 Jy selfcal ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 156 components and 0.327137 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.064272Jy sigma=0.387861 ! Fit after self-cal, rms=0.064275Jy sigma=0.387858 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 = 4.70759e-05 Jy ! Component: 100 - total flux cleaned = 6.07059e-05 Jy ! Component: 150 - total flux cleaned = 7.37282e-05 Jy ! Component: 200 - total flux cleaned = 7.37036e-05 Jy ! Component: 250 - total flux cleaned = 8.61782e-05 Jy ! Component: 300 - total flux cleaned = 9.87714e-05 Jy ! Component: 350 - total flux cleaned = 9.85903e-05 Jy ! Component: 400 - total flux cleaned = 9.83177e-05 Jy ! Total flux subtracted in 400 components = 9.83177e-05 Jy ! Clean residual min=-0.002844 max=0.002600 Jy/beam ! Clean residual mean=0.000009 rms=0.000768 Jy/beam ! Combined flux in latest and established models = 0.327235 Jy ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 164 components and 0.327235 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.064263Jy sigma=0.387817 ! Fit after self-cal, rms=0.064263Jy sigma=0.387816 ! 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=0.064263Jy sigma=0.387816 ! Fit after self-cal, rms=0.064394Jy sigma=0.387769 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.203 mas, bmaj=7.208 mas, bpa=-13.1 degrees ! Estimated noise=1.66511 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000341841 Jy ! Component: 100 - total flux cleaned = 0.000439637 Jy ! Component: 150 - total flux cleaned = 0.000542788 Jy ! Component: 200 - total flux cleaned = 0.000570311 Jy ! Component: 250 - total flux cleaned = 0.000596585 Jy ! Component: 300 - total flux cleaned = 0.000609395 Jy ! Component: 350 - total flux cleaned = 0.000621863 Jy ! Component: 400 - total flux cleaned = 0.000633713 Jy ! Total flux subtracted in 400 components = 0.000633713 Jy ! Clean residual min=-0.002885 max=0.002605 Jy/beam ! Clean residual mean=0.000009 rms=0.000768 Jy/beam ! Combined flux in latest and established models = 0.327869 Jy selfcal ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 172 components and 0.327869 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.064370Jy sigma=0.387777 ! Fit after self-cal, rms=0.064371Jy sigma=0.387776 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 = 3.87262e-05 Jy ! Component: 100 - total flux cleaned = 3.90917e-05 Jy ! Component: 150 - total flux cleaned = 5.0602e-05 Jy ! Component: 200 - total flux cleaned = 5.04677e-05 Jy ! Component: 250 - total flux cleaned = 6.20775e-05 Jy ! Component: 300 - total flux cleaned = 6.20183e-05 Jy ! Component: 350 - total flux cleaned = 7.28755e-05 Jy ! Component: 400 - total flux cleaned = 7.31286e-05 Jy ! Total flux subtracted in 400 components = 7.31286e-05 Jy ! Clean residual min=-0.002867 max=0.002600 Jy/beam ! Clean residual mean=0.000009 rms=0.000767 Jy/beam ! Combined flux in latest and established models = 0.327942 Jy ! Performing phase self-cal ! Adding 40 model components to the UV plane model. ! The established model now contains 177 components and 0.327942 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.064362Jy sigma=0.387744 ! Fit after self-cal, rms=0.064362Jy sigma=0.387743 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths. win_mult = win_mult * 1.2 selfcal true, true, 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=0.064362Jy sigma=0.387743 ! Fit after self-cal, rms=0.064007Jy sigma=0.382432 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.762 mas, bmaj=10.04 mas, bpa=-7.006 degrees ! Estimated noise=1.88161 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000543919 Jy ! Component: 100 - total flux cleaned = 0.000726015 Jy ! Component: 150 - total flux cleaned = 0.00084683 Jy ! Component: 200 - total flux cleaned = 0.000924158 Jy ! Component: 250 - total flux cleaned = 0.000952683 Jy ! Component: 300 - total flux cleaned = 0.000978984 Jy ! Component: 350 - total flux cleaned = 0.000991369 Jy ! Component: 400 - total flux cleaned = 0.00100275 Jy ! Total flux subtracted in 400 components = 0.00100275 Jy ! Clean residual min=-0.003275 max=0.003175 Jy/beam ! Clean residual mean=0.000014 rms=0.001001 Jy/beam ! Combined flux in latest and established models = 0.328945 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 191 components and 0.328945 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.063994Jy sigma=0.382392 ! Fit after self-cal, rms=0.063996Jy sigma=0.382371 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 = -9.29269e-05 Jy ! Component: 100 - total flux cleaned = -6.43692e-05 Jy ! Component: 150 - total flux cleaned = -2.69805e-05 Jy ! Component: 200 - total flux cleaned = -1.57259e-05 Jy ! Component: 250 - total flux cleaned = -4.9308e-06 Jy ! Component: 300 - total flux cleaned = 5.35538e-06 Jy ! Component: 350 - total flux cleaned = 1.50152e-05 Jy ! Component: 400 - total flux cleaned = 5.65775e-06 Jy ! Total flux subtracted in 400 components = 5.65775e-06 Jy ! Clean residual min=-0.003226 max=0.003189 Jy/beam ! Clean residual mean=0.000014 rms=0.000999 Jy/beam ! Combined flux in latest and established models = 0.32895 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 197 components and 0.32895 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.063998Jy sigma=0.382369 ! Fit after self-cal, rms=0.063996Jy sigma=0.382360 ! 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=4.205 mas, bmaj=7.208 mas, bpa=-13.15 degrees ! Estimated noise=1.66872 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.205 x 7.208 at -13.15 degrees (North through East) ! Clean map min=-0.0030297 max=0.31208 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=3.296 mas, bmaj=6.068 mas, bpa=-12.79 degrees ! Estimated noise=2.45681 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.24144 Jy ! Component: 100 - total flux cleaned = 0.294118 Jy ! Component: 150 - total flux cleaned = 0.308068 Jy ! Component: 200 - total flux cleaned = 0.311276 Jy ! Component: 250 - total flux cleaned = 0.313678 Jy ! Component: 300 - total flux cleaned = 0.315918 Jy ! Component: 350 - total flux cleaned = 0.317302 Jy ! Component: 400 - total flux cleaned = 0.318306 Jy ! Total flux subtracted in 400 components = 0.318306 Jy ! Clean residual min=-0.003660 max=0.003696 Jy/beam ! Clean residual mean=0.000002 rms=0.000985 Jy/beam ! Combined flux in latest and established models = 0.318306 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 43 model components to the UV plane model. ! The established model now contains 43 components and 0.318306 Jy ! Inverting map and beam ! Estimated beam: bmin=4.205 mas, bmaj=7.208 mas, bpa=-13.15 degrees ! Estimated noise=1.66872 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=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00357137 Jy ! Component: 100 - total flux cleaned = 0.00523612 Jy ! Component: 150 - total flux cleaned = 0.00641048 Jy ! Component: 200 - total flux cleaned = 0.0072676 Jy ! Component: 250 - total flux cleaned = 0.00800997 Jy ! Component: 300 - total flux cleaned = 0.00851285 Jy ! Component: 350 - total flux cleaned = 0.0088329 Jy ! Component: 400 - total flux cleaned = 0.00912524 Jy ! Total flux subtracted in 400 components = 0.00912524 Jy ! Clean residual min=-0.002996 max=0.002548 Jy/beam ! Clean residual mean=0.000009 rms=0.000791 Jy/beam ! Combined flux in latest and established models = 0.327431 Jy ! Adding 51 model components to the UV plane model. ! The established model now contains 90 components and 0.327432 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.762 mas, bmaj=10.04 mas, bpa=-7.006 degrees ! Estimated noise=1.88161 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000361821 Jy ! Component: 100 - total flux cleaned = 0.000866291 Jy ! Component: 150 - total flux cleaned = 0.00126639 Jy ! Component: 200 - total flux cleaned = 0.00143626 Jy ! Component: 250 - total flux cleaned = 0.00151265 Jy ! Component: 300 - total flux cleaned = 0.00158251 Jy ! Component: 350 - total flux cleaned = 0.00162605 Jy ! Component: 400 - total flux cleaned = 0.00164522 Jy ! Total flux subtracted in 400 components = 0.00164522 Jy ! Clean residual min=-0.003442 max=0.003114 Jy/beam ! Clean residual mean=0.000015 rms=0.001012 Jy/beam ! Combined flux in latest and established models = 0.329077 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 = 1.89872e-05 Jy ! Component: 100 - total flux cleaned = 3.62772e-05 Jy ! Component: 150 - total flux cleaned = 5.32003e-05 Jy ! Component: 200 - total flux cleaned = 5.19711e-05 Jy ! Component: 250 - total flux cleaned = 6.75541e-05 Jy ! Component: 300 - total flux cleaned = 8.27312e-05 Jy ! Component: 350 - total flux cleaned = 8.217e-05 Jy ! Component: 400 - total flux cleaned = 8.27917e-05 Jy ! Total flux subtracted in 400 components = 8.27917e-05 Jy ! Clean residual min=-0.003380 max=0.003144 Jy/beam ! Clean residual mean=0.000015 rms=0.001007 Jy/beam ! Combined flux in latest and established models = 0.32916 Jy ! Adding 30 model components to the UV plane model. ! The established model now contains 115 components and 0.32916 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=4.205 mas, bmaj=7.208 mas, bpa=-13.15 degrees ! Estimated noise=1.66872 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000452695 Jy ! Component: 100 - total flux cleaned = 0.000454257 Jy ! Component: 150 - total flux cleaned = 0.000487196 Jy ! Component: 200 - total flux cleaned = 0.000487513 Jy ! Component: 250 - total flux cleaned = 0.000488427 Jy ! Component: 300 - total flux cleaned = 0.000514099 Jy ! Component: 350 - total flux cleaned = 0.000488713 Jy ! Component: 400 - total flux cleaned = 0.00048829 Jy ! Total flux subtracted in 400 components = 0.00048829 Jy ! Clean residual min=-0.002837 max=0.002531 Jy/beam ! Clean residual mean=0.000009 rms=0.000774 Jy/beam ! Combined flux in latest and established models = 0.329648 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 139 components and 0.329648 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.064067Jy sigma=0.383030 ! Fit after self-cal, rms=0.064056Jy sigma=0.382972 wmodel /scr/pima/rdv93_uvs/J0401+2110_S_map.mod ! Writing 139 model components to file: /scr/pima/rdv93_uvs/J0401+2110_S_map.mod wobs /scr/pima/rdv93_uvs/J0401+2110_S_uvs.fits ! Applying 140 buffered edits. ! Writing UV FITS file: /scr/pima/rdv93_uvs/J0401+2110_S_uvs.fits wwins /scr/pima/rdv93_uvs/J0401+2110_S_map.win ! wwins: Wrote 2 windows to /scr/pima/rdv93_uvs/J0401+2110_S_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.000993686 Jy ! Component: 100 - total flux cleaned = -0.00113622 Jy ! Component: 150 - total flux cleaned = -0.00113825 Jy ! Component: 200 - total flux cleaned = -0.00100891 Jy ! Component: 250 - total flux cleaned = -0.000967715 Jy ! Component: 300 - total flux cleaned = -0.000967575 Jy ! Component: 350 - total flux cleaned = -0.00096743 Jy ! Component: 400 - total flux cleaned = -0.000889898 Jy ! Component: 450 - total flux cleaned = -0.00100396 Jy ! Component: 500 - total flux cleaned = -0.000966062 Jy ! Component: 550 - total flux cleaned = -0.000893155 Jy ! Component: 600 - total flux cleaned = -0.000785501 Jy ! Component: 650 - total flux cleaned = -0.000785378 Jy ! Component: 700 - total flux cleaned = -0.00064547 Jy ! Component: 750 - total flux cleaned = -0.000576609 Jy ! Component: 800 - total flux cleaned = -0.000508869 Jy ! Component: 850 - total flux cleaned = -0.000442248 Jy ! Component: 900 - total flux cleaned = -0.000344418 Jy ! Component: 950 - total flux cleaned = -0.000345152 Jy ! Component: 1000 - total flux cleaned = -0.000376986 Jy ! Component: 1050 - total flux cleaned = -0.000313914 Jy ! Component: 1100 - total flux cleaned = -0.000282755 Jy ! Component: 1150 - total flux cleaned = -0.000190154 Jy ! Component: 1200 - total flux cleaned = -8.20997e-06 Jy ! Component: 1250 - total flux cleaned = -8.14277e-06 Jy ! Component: 1300 - total flux cleaned = 8.09575e-05 Jy ! Component: 1350 - total flux cleaned = 0.000198518 Jy ! Component: 1400 - total flux cleaned = 0.000285335 Jy ! Component: 1450 - total flux cleaned = 0.000314135 Jy ! Component: 1500 - total flux cleaned = 0.000399577 Jy ! Component: 1550 - total flux cleaned = 0.000484042 Jy ! Component: 1600 - total flux cleaned = 0.000567519 Jy ! Component: 1650 - total flux cleaned = 0.000733039 Jy ! Component: 1700 - total flux cleaned = 0.000787631 Jy ! Component: 1750 - total flux cleaned = 0.000923041 Jy ! Component: 1800 - total flux cleaned = 0.000976328 Jy ! Component: 1850 - total flux cleaned = 0.00113601 Jy ! Component: 1900 - total flux cleaned = 0.001136 Jy ! Component: 1950 - total flux cleaned = 0.0012927 Jy ! Component: 2000 - total flux cleaned = 0.00144792 Jy ! Component: 2050 - total flux cleaned = 0.00152491 Jy ! Component: 2100 - total flux cleaned = 0.00162649 Jy ! Component: 2150 - total flux cleaned = 0.00170226 Jy ! Component: 2200 - total flux cleaned = 0.00180272 Jy ! Component: 2250 - total flux cleaned = 0.00192663 Jy ! Component: 2300 - total flux cleaned = 0.00200055 Jy ! Component: 2350 - total flux cleaned = 0.00212251 Jy ! Component: 2400 - total flux cleaned = 0.00214671 Jy ! Component: 2450 - total flux cleaned = 0.00231543 Jy ! Component: 2500 - total flux cleaned = 0.00238737 Jy ! Component: 2550 - total flux cleaned = 0.00248223 Jy ! Component: 2600 - total flux cleaned = 0.00250581 Jy ! Component: 2650 - total flux cleaned = 0.00264595 Jy ! Component: 2700 - total flux cleaned = 0.00271519 Jy ! Component: 2750 - total flux cleaned = 0.00259979 Jy ! Component: 2800 - total flux cleaned = 0.00273721 Jy ! Component: 2850 - total flux cleaned = 0.00285058 Jy ! Component: 2900 - total flux cleaned = 0.00294097 Jy ! Component: 2950 - total flux cleaned = 0.00305299 Jy ! Component: 3000 - total flux cleaned = 0.00300851 Jy ! Component: 3050 - total flux cleaned = 0.00309705 Jy ! Component: 3100 - total flux cleaned = 0.00320673 Jy ! Component: 3150 - total flux cleaned = 0.00316307 Jy ! Component: 3200 - total flux cleaned = 0.00331487 Jy ! Component: 3250 - total flux cleaned = 0.00335807 Jy ! Component: 3300 - total flux cleaned = 0.00331522 Jy ! Component: 3350 - total flux cleaned = 0.00340031 Jy ! Component: 3400 - total flux cleaned = 0.00348503 Jy ! Component: 3450 - total flux cleaned = 0.00352699 Jy ! Component: 3500 - total flux cleaned = 0.00356877 Jy ! Component: 3550 - total flux cleaned = 0.00358956 Jy ! Component: 3600 - total flux cleaned = 0.00375464 Jy ! Component: 3650 - total flux cleaned = 0.00373402 Jy ! Component: 3700 - total flux cleaned = 0.00377487 Jy ! Component: 3750 - total flux cleaned = 0.00381539 Jy ! Component: 3800 - total flux cleaned = 0.00383558 Jy ! Component: 3850 - total flux cleaned = 0.00387574 Jy ! Component: 3900 - total flux cleaned = 0.00387589 Jy ! Component: 3950 - total flux cleaned = 0.00397517 Jy ! Component: 4000 - total flux cleaned = 0.00401438 Jy ! Component: 4050 - total flux cleaned = 0.00407322 Jy ! Total flux subtracted in 4096 components = 0.00407324 Jy ! Clean residual min=-0.001231 max=0.001115 Jy/beam ! Clean residual mean=0.000004 rms=0.000423 Jy/beam ! Combined flux in latest and established models = 0.333721 Jy keep ! Adding 390 model components to the UV plane model. ! The established model now contains 529 components and 0.333721 Jy ![Exited script file: /home/lpetrov/bin/rdv_muppet] wmap "/scr/pima/rdv93_uvs/J0401+2110_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.205 x 7.208 at -13.15 degrees (North through East) ! Clean map min=-0.0030465 max=0.31198 Jy/beam ! Writing clean map to FITS file: /scr/pima/rdv93_uvs/J0401+2110_S_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= 0.3119 rms= 0.00042 Jy quit ! Quitting program ! Log file /scr/pima/rdv93_uvs/J0401+2110_S_uvs.log closed on Tue Oct 8 15:25:47 2013