! Started logfile: /scr/pima/rdv62_uvs/J1653+3945_S_uvs.log on Fri Nov 22 22:39:01 2013 obs /scr/pima/rdv62_uvs/J1653+3945_S_uva.fits ! Reading UV FITS file: /scr/pima/rdv62_uvs/J1653+3945_S_uva.fits ! AN table 1: 10 integrations on 36 of 36 possible baselines. ! AN table 2: 7 integrations on 1 of 1 possible baselines. ! AN table 3: 35 integrations on 78 of 78 possible baselines. ! AN table 4: 15 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.695122 visibilities/baseline/integration-bin. ! Found source: J1653+3945 ! ! There are 4 IFs, and a total of 4 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 2.23299e+09 8e+06 1 8e+06 ! 02 2 2.26299e+09 8e+06 1 8e+06 ! 03 3 2.35299e+09 8e+06 1 8e+06 ! 04 4 2.37299e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 10488 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/rdv62_uvs/J1653+3945_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:KK 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 ! 2:BR self-cal status=correctable weight=1 ! 2:KK 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:KK self-cal status=correctable weight=1 ! 3:KP self-cal status=correctable weight=1 ! 3:LA self-cal status=correctable weight=1 ! 3:MK self-cal status=correctable weight=1 ! 3:NL self-cal status=correctable weight=1 ! 3:NY self-cal status=correctable weight=1 ! 3:OV self-cal status=correctable weight=1 ! 3:PT self-cal status=correctable weight=1 ! 3:SC self-cal status=correctable weight=1 ! 3:WZ 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:NY 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 ! 4:WZ 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 29 telescope corrections were flagged in sub-array 1. ! A total of 14 telescope corrections were flagged in sub-array 2. ! A total of 188 telescope corrections were flagged in sub-array 3. ! A total of 45 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 2. ! A total of 29 telescope corrections were flagged in sub-array 1. ! A total of 14 telescope corrections were flagged in sub-array 2. ! A total of 188 telescope corrections were flagged in sub-array 3. ! A total of 45 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 3. ! A total of 29 telescope corrections were flagged in sub-array 1. ! A total of 14 telescope corrections were flagged in sub-array 2. ! A total of 188 telescope corrections were flagged in sub-array 3. ! A total of 45 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 4. ! A total of 29 telescope corrections were flagged in sub-array 1. ! A total of 14 telescope corrections were flagged in sub-array 2. ! A total of 188 telescope corrections were flagged in sub-array 3. ! A total of 45 telescope corrections were flagged in sub-array 4. ! ! Fit before self-cal, rms=1.230878Jy sigma=10.738946 ! Fit after self-cal, rms=0.424982Jy sigma=2.676804 ! 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 1:KK ! Flagging baselines of antenna 1:KK in the currently selected channels. 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 3:NY ! Flagging baselines of antenna 3:NY in the currently selected channels. flag 3:WZ ! Flagging baselines of antenna 3:WZ in the currently selected channels. flag 4:KK ! Flagging baselines of antenna 4:KK in the currently selected channels. flag 4:NY ! Flagging baselines of antenna 4:NY in the currently selected channels. flag 4:WZ ! Flagging baselines of antenna 4: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=3.028 mas, bmaj=6.799 mas, bpa=25.81 degrees ! Estimated noise=2.73371 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, 0.4). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.539045 Jy ! Component: 100 - total flux cleaned = 0.718848 Jy ! Total flux subtracted in 100 components = 0.718848 Jy ! Clean residual min=-0.049035 max=0.089600 Jy/beam ! Clean residual mean=-0.000578 rms=0.016316 Jy/beam ! Combined flux in latest and established models = 0.718848 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 22 components and 0.718848 Jy ! ! Correcting IF 1. ! A total of 7 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 7 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 7 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 7 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.264416Jy sigma=2.737723 ! Fit after self-cal, rms=0.263151Jy sigma=2.733191 ! Inverting map and beam ! Estimated beam: bmin=3.028 mas, bmaj=6.799 mas, bpa=25.81 degrees ! Estimated noise=2.73371 mJy/beam. print "=== Finished uniform weighting clean ===" ! === Finished uniform weighting clean === uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.966 mas, bmaj=11.28 mas, bpa=26.48 degrees ! Estimated noise=1.25543 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 = 0.156337 Jy ! Component: 100 - total flux cleaned = 0.232653 Jy ! Component: 150 - total flux cleaned = 0.275173 Jy ! Component: 200 - total flux cleaned = 0.299674 Jy ! Total flux subtracted in 200 components = 0.299674 Jy ! Clean residual min=-0.063795 max=0.095991 Jy/beam ! Clean residual mean=-0.000323 rms=0.020287 Jy/beam ! Combined flux in latest and established models = 1.01852 Jy ! Performing phase self-cal ! Adding 64 model components to the UV plane model. ! The established model now contains 80 components and 1.01852 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.201185Jy sigma=1.845060 ! Fit after self-cal, rms=0.199156Jy sigma=1.839383 ! 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: ! BR 1.16 FD 0.94 KK 1.00* KP 1.13 ! LA 1.06 MK 1.02 NL 0.96 OV 0.92 ! PT 0.93 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.00* KK 0.00* ! ! A total of 3 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 0.90 FD 0.95 HN 0.97 KK 1.00* ! KP 1.05 LA 1.09 MK 0.89 NL 1.11 ! NY 1.00* OV 1.07 PT 1.00 SC 0.97 ! WZ 1.00* ! ! Telescope amplitude corrections in sub-array 4: ! FD 0.95 KK 1.00* KP 1.08 LA 1.07 ! MK 0.91 NY 1.00* OV 1.12 PT 0.99 ! SC 1.01 WZ 1.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.29 FD 1.02 KK 1.00* KP 1.08 ! LA 0.97 MK 1.13 NL 1.00 OV 0.97 ! PT 0.92 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.00* KK 0.00* ! ! A total of 3 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 0.91 FD 1.02 HN 1.12 KK 1.00* ! KP 1.09 LA 1.01 MK 0.98 NL 1.15 ! NY 1.00* OV 1.13 PT 1.00 SC 1.06 ! WZ 1.00* ! ! Telescope amplitude corrections in sub-array 4: ! FD 1.02 KK 1.00* KP 1.08 LA 1.00 ! MK 0.91 NY 1.00* OV 1.20 PT 0.98 ! SC 1.10 WZ 1.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.32 FD 1.07 KK 1.00* KP 1.11 ! LA 0.79 MK 1.10 NL 1.08 OV 1.00 ! PT 0.91 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.00* KK 0.00* ! ! A total of 3 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 0.97 FD 1.03 HN 1.06 KK 1.00* ! KP 1.09 LA 0.80 MK 0.99 NL 1.22 ! NY 1.00* OV 1.20 PT 1.02 SC 1.11 ! WZ 1.00* ! ! Telescope amplitude corrections in sub-array 4: ! FD 1.02 KK 1.00* KP 1.10 LA 0.78 ! MK 0.97 NY 1.00* OV 1.25 PT 1.01 ! SC 1.14 WZ 1.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.25 FD 1.00 KK 1.00* KP 1.04 ! LA 0.69 MK 1.08 NL 1.03 OV 0.81 ! PT 0.88 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.00* KK 0.00* ! ! A total of 3 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 0.89 FD 1.00 HN 0.99 KK 1.00* ! KP 1.03 LA 0.66 MK 0.98 NL 1.12 ! NY 1.00* OV 0.99 PT 0.94 SC 1.23 ! WZ 1.00* ! ! Telescope amplitude corrections in sub-array 4: ! FD 1.01 KK 1.00* KP 1.03 LA 0.66 ! MK 0.94 NY 1.00* OV 1.04 PT 0.96 ! SC 1.26 WZ 1.00* ! ! ! Fit before self-cal, rms=0.199156Jy sigma=1.839383 ! Fit after self-cal, rms=0.153068Jy sigma=1.157615 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.063 mas, bmaj=11.43 mas, bpa=26.21 degrees ! Estimated noise=1.24688 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 = -0.00786511 Jy ! Component: 100 - total flux cleaned = -0.00755605 Jy ! Component: 150 - total flux cleaned = -0.0075402 Jy ! Component: 200 - total flux cleaned = -0.00753699 Jy ! Total flux subtracted in 200 components = -0.00753699 Jy ! Clean residual min=-0.041820 max=0.066868 Jy/beam ! Clean residual mean=0.000168 rms=0.014111 Jy/beam ! Combined flux in latest and established models = 1.01099 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 91 components and 1.01099 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.151519Jy sigma=1.149407 ! Fit after self-cal, rms=0.152663Jy sigma=1.145582 ! 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=0.152663Jy sigma=1.145582 ! Fit after self-cal, rms=0.152392Jy sigma=1.144001 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.08 mas, bmaj=11.41 mas, bpa=26.22 degrees ! Estimated noise=1.24035 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00825615 Jy ! Component: 100 - total flux cleaned = -0.00799219 Jy ! Component: 150 - total flux cleaned = -0.00799731 Jy ! Component: 200 - total flux cleaned = -0.00800284 Jy ! Total flux subtracted in 200 components = -0.00800284 Jy ! Clean residual min=-0.040713 max=0.064065 Jy/beam ! Clean residual mean=0.000165 rms=0.013905 Jy/beam ! Combined flux in latest and established models = 1.00298 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 98 components and 1.00298 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.150729Jy sigma=1.140759 ! Fit after self-cal, rms=0.150801Jy sigma=1.140059 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 (14.4, -4.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0586205 Jy ! Component: 100 - total flux cleaned = 0.0723276 Jy ! Component: 150 - total flux cleaned = 0.0738563 Jy ! Component: 200 - total flux cleaned = 0.0738428 Jy ! Total flux subtracted in 200 components = 0.0738428 Jy ! Clean residual min=-0.024311 max=0.036434 Jy/beam ! Clean residual mean=0.000186 rms=0.009228 Jy/beam ! Combined flux in latest and established models = 1.07683 Jy ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 135 components and 1.07683 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.128384Jy sigma=0.915124 ! Fit after self-cal, rms=0.122263Jy sigma=0.880081 ! 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=0.122263Jy sigma=0.880081 ! Fit after self-cal, rms=0.114815Jy sigma=0.833745 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.062 mas, bmaj=11.29 mas, bpa=26.38 degrees ! Estimated noise=1.22603 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0267548 Jy ! Component: 100 - total flux cleaned = 0.034239 Jy ! Component: 150 - total flux cleaned = 0.0365372 Jy ! Component: 200 - total flux cleaned = 0.0361343 Jy ! Total flux subtracted in 200 components = 0.0361343 Jy ! Clean residual min=-0.019389 max=0.021767 Jy/beam ! Clean residual mean=0.000148 rms=0.006108 Jy/beam ! Combined flux in latest and established models = 1.11296 Jy selfcal ! Performing phase self-cal ! Adding 44 model components to the UV plane model. ! The established model now contains 170 components and 1.11296 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.108325Jy sigma=0.759793 ! Fit after self-cal, rms=0.106151Jy sigma=0.748825 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 = 0.00853321 Jy ! Component: 100 - total flux cleaned = 0.00964522 Jy ! Component: 150 - total flux cleaned = 0.00963729 Jy ! Component: 200 - total flux cleaned = 0.00936026 Jy ! Total flux subtracted in 200 components = 0.00936026 Jy ! Clean residual min=-0.017023 max=0.018367 Jy/beam ! Clean residual mean=0.000173 rms=0.005439 Jy/beam ! Combined flux in latest and established models = 1.12232 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 193 components and 1.12232 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.104017Jy sigma=0.727878 ! Fit after self-cal, rms=0.103246Jy sigma=0.725507 ! 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=0.103246Jy sigma=0.725507 ! Fit after self-cal, rms=0.101435Jy sigma=0.708045 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=9.518 mas, bmaj=15.8 mas, bpa=30.02 degrees ! Estimated noise=1.23467 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0152048 Jy ! Component: 100 - total flux cleaned = 0.0166004 Jy ! Component: 150 - total flux cleaned = 0.0163294 Jy ! Component: 200 - total flux cleaned = 0.0158632 Jy ! Total flux subtracted in 200 components = 0.0158632 Jy ! Clean residual min=-0.018615 max=0.017047 Jy/beam ! Clean residual mean=0.000137 rms=0.006045 Jy/beam ! Combined flux in latest and established models = 1.13818 Jy selfcal ! Performing phase self-cal ! Adding 51 model components to the UV plane model. ! The established model now contains 233 components and 1.13818 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.100104Jy sigma=0.687968 ! Fit after self-cal, rms=0.099307Jy sigma=0.684054 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 = 0.00476178 Jy ! Component: 100 - total flux cleaned = 0.00500022 Jy ! Component: 150 - total flux cleaned = 0.00482444 Jy ! Component: 200 - total flux cleaned = 0.00465864 Jy ! Total flux subtracted in 200 components = 0.00465864 Jy ! Clean residual min=-0.017076 max=0.015641 Jy/beam ! Clean residual mean=0.000164 rms=0.005664 Jy/beam ! Combined flux in latest and established models = 1.14284 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 247 components and 1.14284 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.098746Jy sigma=0.676876 ! Fit after self-cal, rms=0.098346Jy sigma=0.675530 ! 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. ! Applying 2560 buffered edits. 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: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 2:BR,true ! 2:BR 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:MK,true ! 3:MK self-cal status=fixed weight=1 selfant 3:NL,true ! 3:NL 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 3:SC,true ! 3:SC 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 4:SC,true ! 4:SC 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 1. ! A total of 7 telescope corrections were flagged in sub-array 2. ! A total of 105 telescope corrections were flagged in sub-array 3. ! A total of 45 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! A total of 7 telescope corrections were flagged in sub-array 2. ! A total of 105 telescope corrections were flagged in sub-array 3. ! A total of 45 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! A total of 7 telescope corrections were flagged in sub-array 2. ! A total of 105 telescope corrections were flagged in sub-array 3. ! A total of 45 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! A total of 7 telescope corrections were flagged in sub-array 2. ! A total of 105 telescope corrections were flagged in sub-array 3. ! A total of 45 telescope corrections were flagged in sub-array 4. ! ! Fit before self-cal, rms=0.116252Jy sigma=0.699203 ! Fit after self-cal, rms=0.107613Jy sigma=0.686842 selfant "",false ! 1:BR self-cal status=correctable weight=1 ! 1:FD self-cal status=correctable weight=1 ! 1:KK 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 ! 2:BR self-cal status=correctable weight=1 ! 2:KK 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:KK self-cal status=correctable weight=1 ! 3:KP self-cal status=correctable weight=1 ! 3:LA self-cal status=correctable weight=1 ! 3:MK self-cal status=correctable weight=1 ! 3:NL self-cal status=correctable weight=1 ! 3:NY self-cal status=correctable weight=1 ! 3:OV self-cal status=correctable weight=1 ! 3:PT self-cal status=correctable weight=1 ! 3:SC self-cal status=correctable weight=1 ! 3:WZ 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:NY 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 ! 4:WZ 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 26 telescope corrections were flagged in sub-array 1. ! A total of 7 telescope corrections were flagged in sub-array 2. ! A total of 86 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 2. ! A total of 26 telescope corrections were flagged in sub-array 1. ! A total of 7 telescope corrections were flagged in sub-array 2. ! A total of 86 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 3. ! A total of 26 telescope corrections were flagged in sub-array 1. ! A total of 7 telescope corrections were flagged in sub-array 2. ! A total of 86 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 4. ! A total of 26 telescope corrections were flagged in sub-array 1. ! A total of 7 telescope corrections were flagged in sub-array 2. ! A total of 86 telescope corrections were flagged in sub-array 3. ! ! Fit before self-cal, rms=0.107613Jy sigma=0.686842 ! Fit after self-cal, rms=0.102148Jy sigma=0.668759 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=3.169 mas, bmaj=5.777 mas, bpa=27.59 degrees ! Estimated noise=2.67243 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 = 0.00763665 Jy ! Component: 100 - total flux cleaned = 0.0115598 Jy ! Component: 150 - total flux cleaned = 0.0128466 Jy ! Component: 200 - total flux cleaned = 0.013614 Jy ! Total flux subtracted in 200 components = 0.013614 Jy ! Clean residual min=-0.015710 max=0.014411 Jy/beam ! Clean residual mean=-0.000016 rms=0.003402 Jy/beam ! Combined flux in latest and established models = 1.15646 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 272 components and 1.15646 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.100214Jy sigma=0.663419 ! Fit after self-cal, rms=0.098898Jy sigma=0.657678 ! 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=4.098 mas, bmaj=9.883 mas, bpa=27.23 degrees ! Estimated noise=1.22313 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 = -0.00221029 Jy ! Component: 100 - total flux cleaned = -0.00243332 Jy ! Component: 150 - total flux cleaned = -0.00259821 Jy ! Component: 200 - total flux cleaned = -0.00259979 Jy ! Component: 250 - total flux cleaned = -0.00287431 Jy ! Component: 300 - total flux cleaned = -0.00313097 Jy ! Component: 350 - total flux cleaned = -0.00337102 Jy ! Component: 400 - total flux cleaned = -0.00337219 Jy ! Total flux subtracted in 400 components = -0.00337219 Jy ! Clean residual min=-0.011628 max=0.011128 Jy/beam ! Clean residual mean=0.000071 rms=0.003509 Jy/beam ! Combined flux in latest and established models = 1.15308 Jy ! Performing phase self-cal ! Adding 43 model components to the UV plane model. ! The established model now contains 306 components and 1.15308 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.097605Jy sigma=0.647978 ! Fit after self-cal, rms=0.097379Jy sigma=0.647269 ! 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 = 0.00147722 Jy ! Component: 100 - total flux cleaned = 0.00205886 Jy ! Component: 150 - total flux cleaned = 0.00215915 Jy ! Component: 200 - total flux cleaned = 0.00206247 Jy ! Component: 250 - total flux cleaned = 0.00206315 Jy ! Component: 300 - total flux cleaned = 0.00197442 Jy ! Component: 350 - total flux cleaned = 0.00188841 Jy ! Component: 400 - total flux cleaned = 0.00188872 Jy ! Total flux subtracted in 400 components = 0.00188872 Jy ! Clean residual min=-0.011289 max=0.011255 Jy/beam ! Clean residual mean=0.000078 rms=0.003438 Jy/beam ! Combined flux in latest and established models = 1.15497 Jy ! Performing phase self-cal ! Adding 41 model components to the UV plane model. ! The established model now contains 325 components and 1.15497 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.096888Jy sigma=0.644326 ! Fit after self-cal, rms=0.096754Jy sigma=0.643994 ! 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. ! 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 29 telescope corrections were flagged in sub-array 1. ! A total of 14 telescope corrections were flagged in sub-array 2. ! A total of 191 telescope corrections were flagged in sub-array 3. ! A total of 45 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 2. ! A total of 29 telescope corrections were flagged in sub-array 1. ! A total of 14 telescope corrections were flagged in sub-array 2. ! A total of 191 telescope corrections were flagged in sub-array 3. ! A total of 45 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 3. ! A total of 29 telescope corrections were flagged in sub-array 1. ! A total of 14 telescope corrections were flagged in sub-array 2. ! A total of 191 telescope corrections were flagged in sub-array 3. ! A total of 45 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 4. ! A total of 29 telescope corrections were flagged in sub-array 1. ! A total of 14 telescope corrections were flagged in sub-array 2. ! A total of 191 telescope corrections were flagged in sub-array 3. ! A total of 45 telescope corrections were flagged in sub-array 4. ! ! Fit before self-cal, rms=0.111726Jy sigma=0.666970 ! Fit after self-cal, rms=0.096557Jy sigma=0.639454 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.108 mas, bmaj=9.907 mas, bpa=27.25 degrees ! Estimated noise=1.22293 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00249415 Jy ! Component: 100 - total flux cleaned = 0.00293522 Jy ! Component: 150 - total flux cleaned = 0.0031939 Jy ! Component: 200 - total flux cleaned = 0.00330708 Jy ! Component: 250 - total flux cleaned = 0.00361525 Jy ! Component: 300 - total flux cleaned = 0.00380317 Jy ! Component: 350 - total flux cleaned = 0.00398421 Jy ! Component: 400 - total flux cleaned = 0.00407085 Jy ! Total flux subtracted in 400 components = 0.00407085 Jy ! Clean residual min=-0.010842 max=0.010268 Jy/beam ! Clean residual mean=0.000045 rms=0.003199 Jy/beam ! Combined flux in latest and established models = 1.15904 Jy selfcal ! Performing phase self-cal ! Adding 54 model components to the UV plane model. ! The established model now contains 360 components and 1.15904 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.095854Jy sigma=0.635220 ! Fit after self-cal, rms=0.095667Jy sigma=0.634607 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 = 0.00128954 Jy ! Component: 100 - total flux cleaned = 0.0018594 Jy ! Component: 150 - total flux cleaned = 0.0022002 Jy ! Component: 200 - total flux cleaned = 0.0022782 Jy ! Component: 250 - total flux cleaned = 0.00243043 Jy ! Component: 300 - total flux cleaned = 0.00243271 Jy ! Component: 350 - total flux cleaned = 0.00250265 Jy ! Component: 400 - total flux cleaned = 0.0025022 Jy ! Total flux subtracted in 400 components = 0.0025022 Jy ! Clean residual min=-0.010569 max=0.010401 Jy/beam ! Clean residual mean=0.000058 rms=0.003173 Jy/beam ! Combined flux in latest and established models = 1.16155 Jy ! Performing phase self-cal ! Adding 49 model components to the UV plane model. ! The established model now contains 381 components and 1.16155 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.095310Jy sigma=0.632691 ! Fit after self-cal, rms=0.095187Jy sigma=0.632371 ! 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=0.095187Jy sigma=0.632371 ! Fit after self-cal, rms=0.095252Jy sigma=0.630465 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.117 mas, bmaj=9.921 mas, bpa=27.25 degrees ! Estimated noise=1.22291 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00205936 Jy ! Component: 100 - total flux cleaned = 0.00262951 Jy ! Component: 150 - total flux cleaned = 0.00282962 Jy ! Component: 200 - total flux cleaned = 0.00300573 Jy ! Component: 250 - total flux cleaned = 0.00316517 Jy ! Component: 300 - total flux cleaned = 0.00331848 Jy ! Component: 350 - total flux cleaned = 0.00346277 Jy ! Component: 400 - total flux cleaned = 0.00360104 Jy ! Total flux subtracted in 400 components = 0.00360104 Jy ! Clean residual min=-0.010533 max=0.009882 Jy/beam ! Clean residual mean=0.000044 rms=0.003074 Jy/beam ! Combined flux in latest and established models = 1.16515 Jy selfcal ! Performing phase self-cal ! Adding 47 model components to the UV plane model. ! The established model now contains 398 components and 1.16515 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.094793Jy sigma=0.627951 ! Fit after self-cal, rms=0.094654Jy sigma=0.627545 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 = 0.000755466 Jy ! Component: 100 - total flux cleaned = 0.00115354 Jy ! Component: 150 - total flux cleaned = 0.00150407 Jy ! Component: 200 - total flux cleaned = 0.00156741 Jy ! Component: 250 - total flux cleaned = 0.00163225 Jy ! Component: 300 - total flux cleaned = 0.00169252 Jy ! Component: 350 - total flux cleaned = 0.00175187 Jy ! Component: 400 - total flux cleaned = 0.00180981 Jy ! Total flux subtracted in 400 components = 0.00180981 Jy ! Clean residual min=-0.010260 max=0.009964 Jy/beam ! Clean residual mean=0.000053 rms=0.003059 Jy/beam ! Combined flux in latest and established models = 1.16696 Jy ! Performing phase self-cal ! Adding 44 model components to the UV plane model. ! The established model now contains 407 components and 1.16696 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.094405Jy sigma=0.626123 ! Fit after self-cal, rms=0.094305Jy sigma=0.625882 ! 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=0.094305Jy sigma=0.625882 ! Fit after self-cal, rms=0.093301Jy sigma=0.608014 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=9.57 mas, bmaj=15.58 mas, bpa=30.55 degrees ! Estimated noise=1.22292 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00246381 Jy ! Component: 100 - total flux cleaned = 0.00300498 Jy ! Component: 150 - total flux cleaned = 0.00343145 Jy ! Component: 200 - total flux cleaned = 0.00376431 Jy ! Component: 250 - total flux cleaned = 0.00393709 Jy ! Component: 300 - total flux cleaned = 0.00404024 Jy ! Component: 350 - total flux cleaned = 0.00418508 Jy ! Component: 400 - total flux cleaned = 0.00427591 Jy ! Total flux subtracted in 400 components = 0.00427591 Jy ! Clean residual min=-0.012708 max=0.012630 Jy/beam ! Clean residual mean=0.000073 rms=0.004293 Jy/beam ! Combined flux in latest and established models = 1.17123 Jy selfcal ! Performing phase self-cal ! Adding 41 model components to the UV plane model. ! The established model now contains 434 components and 1.17123 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.093202Jy sigma=0.606404 ! Fit after self-cal, rms=0.093064Jy sigma=0.605884 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 (24.4, 25.2). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0105049 Jy ! Component: 100 - total flux cleaned = 0.0155586 Jy ! Component: 150 - total flux cleaned = 0.0197182 Jy ! Component: 200 - total flux cleaned = 0.0236738 Jy ! Component: 250 - total flux cleaned = 0.0269632 Jy ! Component: 300 - total flux cleaned = 0.0295568 Jy ! Component: 350 - total flux cleaned = 0.0320105 Jy ! Component: 400 - total flux cleaned = 0.0333434 Jy ! Total flux subtracted in 400 components = 0.0333434 Jy ! Clean residual min=-0.008015 max=0.007600 Jy/beam ! Clean residual mean=0.000109 rms=0.002296 Jy/beam ! Combined flux in latest and established models = 1.20458 Jy ! Performing phase self-cal ! Adding 139 model components to the UV plane model. ! The established model now contains 567 components and 1.20458 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.091533Jy sigma=0.583299 ! Fit after self-cal, rms=0.091333Jy sigma=0.581659 ! 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=4.126 mas, bmaj=9.908 mas, bpa=27.27 degrees ! Estimated noise=1.22265 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.126 x 9.908 at 27.27 degrees (North through East) ! Clean map min=-0.018563 max=0.70987 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=0.091333Jy sigma=0.581659 ! Fit after self-cal, rms=0.087578Jy sigma=0.526046 ! Inverting map and beam ! Estimated beam: bmin=4.122 mas, bmaj=9.919 mas, bpa=27.25 degrees ! Estimated noise=1.21759 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00168335 Jy ! Component: 100 - total flux cleaned = 0.00328274 Jy ! Component: 150 - total flux cleaned = 0.00475501 Jy ! Component: 200 - total flux cleaned = 0.00551572 Jy ! Component: 250 - total flux cleaned = 0.0062292 Jy ! Component: 300 - total flux cleaned = 0.00718074 Jy ! Component: 350 - total flux cleaned = 0.00783053 Jy ! Component: 400 - total flux cleaned = 0.00882187 Jy ! Total flux subtracted in 400 components = 0.00882187 Jy ! Clean residual min=-0.005280 max=0.004099 Jy/beam ! Clean residual mean=0.000041 rms=0.001302 Jy/beam ! Combined flux in latest and established models = 1.2134 Jy ! Performing phase self-cal ! Adding 60 model components to the UV plane model. ! The established model now contains 622 components and 1.2134 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.086279Jy sigma=0.517585 ! Fit after self-cal, rms=0.086199Jy sigma=0.517253 ! Inverting map ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00237521 Jy ! Component: 100 - total flux cleaned = 0.00346713 Jy ! Component: 150 - total flux cleaned = 0.00427737 Jy ! Component: 200 - total flux cleaned = 0.00495002 Jy ! Component: 250 - total flux cleaned = 0.0058151 Jy ! Component: 300 - total flux cleaned = 0.00674428 Jy ! Component: 350 - total flux cleaned = 0.00753845 Jy ! Component: 400 - total flux cleaned = 0.0079221 Jy ! Total flux subtracted in 400 components = 0.0079221 Jy ! Clean residual min=-0.005036 max=0.003855 Jy/beam ! Clean residual mean=0.000039 rms=0.001180 Jy/beam ! Combined flux in latest and established models = 1.22132 Jy ! Performing phase self-cal ! Adding 65 model components to the UV plane model. ! The established model now contains 654 components and 1.22132 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085532Jy sigma=0.513240 ! Fit after self-cal, rms=0.085459Jy sigma=0.513020 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085459Jy sigma=0.513020 ! Fit after self-cal, rms=0.085250Jy sigma=0.512104 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=3.178 mas, bmaj=5.773 mas, bpa=27.54 degrees ! Estimated noise=2.67346 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.528393 Jy ! Component: 100 - total flux cleaned = 0.710651 Jy ! Component: 150 - total flux cleaned = 0.814456 Jy ! Component: 200 - total flux cleaned = 0.885502 Jy ! Component: 250 - total flux cleaned = 0.939073 Jy ! Component: 300 - total flux cleaned = 0.981324 Jy ! Component: 350 - total flux cleaned = 1.01569 Jy ! Component: 400 - total flux cleaned = 1.04402 Jy ! Total flux subtracted in 400 components = 1.04402 Jy ! Clean residual min=-0.017429 max=0.017306 Jy/beam ! Clean residual mean=-0.000184 rms=0.004765 Jy/beam ! Combined flux in latest and established models = 1.04402 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 114 model components to the UV plane model. ! The established model now contains 114 components and 1.04402 Jy ! Inverting map and beam ! Estimated beam: bmin=4.124 mas, bmaj=9.918 mas, bpa=27.25 degrees ! Estimated noise=1.21555 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 = 0.0363793 Jy ! Component: 100 - total flux cleaned = 0.0604303 Jy ! Component: 150 - total flux cleaned = 0.0747916 Jy ! Component: 200 - total flux cleaned = 0.0862044 Jy ! Component: 250 - total flux cleaned = 0.0969249 Jy ! Component: 300 - total flux cleaned = 0.106153 Jy ! Component: 350 - total flux cleaned = 0.114333 Jy ! Component: 400 - total flux cleaned = 0.12166 Jy ! Total flux subtracted in 400 components = 0.12166 Jy ! Clean residual min=-0.012183 max=0.007295 Jy/beam ! Clean residual mean=0.000022 rms=0.002819 Jy/beam ! Combined flux in latest and established models = 1.16568 Jy ! Adding 185 model components to the UV plane model. ! The established model now contains 288 components and 1.16568 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=9.57 mas, bmaj=15.59 mas, bpa=30.43 degrees ! Estimated noise=1.21594 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00962895 Jy ! Component: 100 - total flux cleaned = 0.0175492 Jy ! Component: 150 - total flux cleaned = 0.0248948 Jy ! Component: 200 - total flux cleaned = 0.031452 Jy ! Component: 250 - total flux cleaned = 0.0370848 Jy ! Component: 300 - total flux cleaned = 0.0423915 Jy ! Component: 350 - total flux cleaned = 0.0469794 Jy ! Component: 400 - total flux cleaned = 0.0511439 Jy ! Total flux subtracted in 400 components = 0.0511439 Jy ! Clean residual min=-0.008038 max=0.005292 Jy/beam ! Clean residual mean=0.000048 rms=0.002096 Jy/beam ! Combined flux in latest and established models = 1.21682 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 = 0.00344546 Jy ! Component: 100 - total flux cleaned = 0.00581294 Jy ! Component: 150 - total flux cleaned = 0.00786292 Jy ! Component: 200 - total flux cleaned = 0.00923354 Jy ! Component: 250 - total flux cleaned = 0.0106622 Jy ! Component: 300 - total flux cleaned = 0.0120092 Jy ! Component: 350 - total flux cleaned = 0.0131782 Jy ! Component: 400 - total flux cleaned = 0.0145247 Jy ! Total flux subtracted in 400 components = 0.0145247 Jy ! Clean residual min=-0.006074 max=0.003977 Jy/beam ! Clean residual mean=0.000046 rms=0.001616 Jy/beam ! Combined flux in latest and established models = 1.23135 Jy ! Adding 248 model components to the UV plane model. ! The established model now contains 520 components and 1.23135 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=4.124 mas, bmaj=9.918 mas, bpa=27.25 degrees ! Estimated noise=1.21555 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000511311 Jy ! Component: 100 - total flux cleaned = -8.15407e-05 Jy ! Component: 150 - total flux cleaned = 0.000974337 Jy ! Component: 200 - total flux cleaned = 0.00183722 Jy ! Component: 250 - total flux cleaned = 0.00288143 Jy ! Component: 300 - total flux cleaned = 0.00354546 Jy ! Component: 350 - total flux cleaned = 0.00429041 Jy ! Component: 400 - total flux cleaned = 0.0049049 Jy ! Total flux subtracted in 400 components = 0.0049049 Jy ! Clean residual min=-0.005526 max=0.004165 Jy/beam ! Clean residual mean=0.000028 rms=0.001184 Jy/beam ! Combined flux in latest and established models = 1.23625 Jy selfcal ! Performing phase self-cal ! Adding 55 model components to the UV plane model. ! The established model now contains 569 components and 1.23625 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085245Jy sigma=0.512988 ! Fit after self-cal, rms=0.085031Jy sigma=0.511660 wmodel /scr/pima/rdv62_uvs/J1653+3945_S_map.mod ! Writing 569 model components to file: /scr/pima/rdv62_uvs/J1653+3945_S_map.mod wobs /scr/pima/rdv62_uvs/J1653+3945_S_uvs.fits ! Applying 31 buffered edits. ! Writing UV FITS file: /scr/pima/rdv62_uvs/J1653+3945_S_uvs.fits wwins /scr/pima/rdv62_uvs/J1653+3945_S_map.win ! wwins: Wrote 3 windows to /scr/pima/rdv62_uvs/J1653+3945_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 = -0.00226728 Jy ! Component: 100 - total flux cleaned = -0.00416478 Jy ! Component: 150 - total flux cleaned = -0.00568511 Jy ! Component: 200 - total flux cleaned = -0.00645125 Jy ! Component: 250 - total flux cleaned = -0.00699366 Jy ! Component: 300 - total flux cleaned = -0.00733402 Jy ! Component: 350 - total flux cleaned = -0.00755128 Jy ! Component: 400 - total flux cleaned = -0.00796523 Jy ! Component: 450 - total flux cleaned = -0.00821561 Jy ! Component: 500 - total flux cleaned = -0.00865223 Jy ! Component: 550 - total flux cleaned = -0.00888775 Jy ! Component: 600 - total flux cleaned = -0.00907311 Jy ! Component: 650 - total flux cleaned = -0.00925436 Jy ! Component: 700 - total flux cleaned = -0.00929922 Jy ! Component: 750 - total flux cleaned = -0.00934363 Jy ! Component: 800 - total flux cleaned = -0.00943009 Jy ! Component: 850 - total flux cleaned = -0.00959998 Jy ! Component: 900 - total flux cleaned = -0.00976803 Jy ! Component: 950 - total flux cleaned = -0.00985122 Jy ! Component: 1000 - total flux cleaned = -0.0100154 Jy ! Component: 1050 - total flux cleaned = -0.0100966 Jy ! Component: 1100 - total flux cleaned = -0.010258 Jy ! Component: 1150 - total flux cleaned = -0.0103376 Jy ! Component: 1200 - total flux cleaned = -0.0104555 Jy ! Component: 1250 - total flux cleaned = -0.0103776 Jy ! Component: 1300 - total flux cleaned = -0.0104537 Jy ! Component: 1350 - total flux cleaned = -0.0103017 Jy ! Component: 1400 - total flux cleaned = -0.0103018 Jy ! Component: 1450 - total flux cleaned = -0.0102642 Jy ! Component: 1500 - total flux cleaned = -0.0103375 Jy ! Component: 1550 - total flux cleaned = -0.0103008 Jy ! Component: 1600 - total flux cleaned = -0.0102648 Jy ! Component: 1650 - total flux cleaned = -0.0102644 Jy ! Component: 1700 - total flux cleaned = -0.0102995 Jy ! Component: 1750 - total flux cleaned = -0.0102989 Jy ! Component: 1800 - total flux cleaned = -0.0102993 Jy ! Component: 1850 - total flux cleaned = -0.0102996 Jy ! Component: 1900 - total flux cleaned = -0.0103337 Jy ! Component: 1950 - total flux cleaned = -0.010435 Jy ! Component: 2000 - total flux cleaned = -0.0103678 Jy ! Component: 2050 - total flux cleaned = -0.0104347 Jy ! Component: 2100 - total flux cleaned = -0.0106332 Jy ! Component: 2150 - total flux cleaned = -0.010633 Jy ! Component: 2200 - total flux cleaned = -0.0105353 Jy ! Component: 2250 - total flux cleaned = -0.0105679 Jy ! Component: 2300 - total flux cleaned = -0.0105997 Jy ! Component: 2350 - total flux cleaned = -0.0105041 Jy ! Component: 2400 - total flux cleaned = -0.0105991 Jy ! Component: 2450 - total flux cleaned = -0.0107242 Jy ! Component: 2500 - total flux cleaned = -0.0106617 Jy ! Component: 2550 - total flux cleaned = -0.0107234 Jy ! Component: 2600 - total flux cleaned = -0.0106312 Jy ! Component: 2650 - total flux cleaned = -0.0106313 Jy ! Component: 2700 - total flux cleaned = -0.0106311 Jy ! Component: 2750 - total flux cleaned = -0.0106308 Jy ! Component: 2800 - total flux cleaned = -0.0106606 Jy ! Component: 2850 - total flux cleaned = -0.0105717 Jy ! Component: 2900 - total flux cleaned = -0.0105716 Jy ! Component: 2950 - total flux cleaned = -0.0103961 Jy ! Component: 3000 - total flux cleaned = -0.0104836 Jy ! Component: 3050 - total flux cleaned = -0.010426 Jy ! Component: 3100 - total flux cleaned = -0.0104261 Jy ! Component: 3150 - total flux cleaned = -0.0103119 Jy ! Component: 3200 - total flux cleaned = -0.0103406 Jy ! Component: 3250 - total flux cleaned = -0.0103404 Jy ! Component: 3300 - total flux cleaned = -0.0102284 Jy ! Component: 3350 - total flux cleaned = -0.0102564 Jy ! Component: 3400 - total flux cleaned = -0.0102842 Jy ! Component: 3450 - total flux cleaned = -0.0102291 Jy ! Component: 3500 - total flux cleaned = -0.0102839 Jy ! Component: 3550 - total flux cleaned = -0.0101745 Jy ! Component: 3600 - total flux cleaned = -0.0101743 Jy ! Component: 3650 - total flux cleaned = -0.0101742 Jy ! Component: 3700 - total flux cleaned = -0.0100398 Jy ! Component: 3750 - total flux cleaned = -0.0100397 Jy ! Component: 3800 - total flux cleaned = -0.00998644 Jy ! Component: 3850 - total flux cleaned = -0.00993341 Jy ! Component: 3900 - total flux cleaned = -0.00980195 Jy ! Component: 3950 - total flux cleaned = -0.00977574 Jy ! Component: 4000 - total flux cleaned = -0.00980193 Jy ! Component: 4050 - total flux cleaned = -0.00964554 Jy ! Total flux subtracted in 4096 components = -0.0097235 Jy ! Clean residual min=-0.001464 max=0.001330 Jy/beam ! Clean residual mean=0.000009 rms=0.000532 Jy/beam ! Combined flux in latest and established models = 1.22653 Jy keep ! Adding 283 model components to the UV plane model. ! The established model now contains 848 components and 1.22653 Jy ![Exited script file: /home/lpetrov/bin/rdv_muppet] wmap "/scr/pima/rdv62_uvs/J1653+3945_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.124 x 9.918 at 27.25 degrees (North through East) ! Clean map min=-0.0053229 max=0.70491 Jy/beam ! Writing clean map to FITS file: /scr/pima/rdv62_uvs/J1653+3945_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= 0.7049 rms= 0.00052 Jy quit ! Quitting program ! Log file /scr/pima/rdv62_uvs/J1653+3945_S_uvs.log closed on Fri Nov 22 22:39:08 2013