! Started logfile: /scr/pima/rdv62_uvs/J0659+0813_S_uvs.log on Fri Nov 22 22:33:37 2013 obs /scr/pima/rdv62_uvs/J0659+0813_S_uva.fits ! Reading UV FITS file: /scr/pima/rdv62_uvs/J0659+0813_S_uva.fits ! AN table 1: 3 integrations on 10 of 10 possible baselines. ! AN table 2: 9 integrations on 15 of 15 possible baselines. ! AN table 3: 5 integrations on 6 of 6 possible baselines. ! AN table 4: 4 integrations on 21 of 21 possible baselines. ! AN table 5: 26 integrations on 15 of 15 possible baselines. ! AN table 6: 37 integrations on 1 of 1 possible baselines. ! Apparent sampling: 0.644476 visibilities/baseline/integration-bin. ! Found source: J0659+0813 ! ! 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 1820 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/J0659+0813_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:FD self-cal status=correctable weight=1 ! 1:HN self-cal status=correctable weight=1 ! 1:LA self-cal status=correctable weight=1 ! 1:NL self-cal status=correctable weight=1 ! 1:PT self-cal status=correctable weight=1 ! 2:BR self-cal status=correctable weight=1 ! 2:FD self-cal status=correctable weight=1 ! 2:KP self-cal status=correctable weight=1 ! 2:LA self-cal status=correctable weight=1 ! 2:OV self-cal status=correctable weight=1 ! 2:PT self-cal status=correctable weight=1 ! 3:BR self-cal status=correctable weight=1 ! 3:KK self-cal status=correctable weight=1 ! 3:MK self-cal status=correctable weight=1 ! 3:OV self-cal status=correctable weight=1 ! 4:BR self-cal status=correctable weight=1 ! 4:FD self-cal status=correctable weight=1 ! 4:KP 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 ! 5:BR self-cal status=correctable weight=1 ! 5:KK self-cal status=correctable weight=1 ! 5:KP 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 ! 6:NY self-cal status=correctable weight=1 ! 6: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 1 telescope corrections were flagged in sub-array 1. ! A total of 7 telescope corrections were flagged in sub-array 2. ! A total of 1 telescope corrections were flagged in sub-array 3. ! A total of 63 telescope corrections were flagged in sub-array 5. ! A total of 74 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 2. ! A total of 1 telescope corrections were flagged in sub-array 1. ! A total of 7 telescope corrections were flagged in sub-array 2. ! A total of 1 telescope corrections were flagged in sub-array 3. ! A total of 63 telescope corrections were flagged in sub-array 5. ! A total of 74 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 3. ! A total of 1 telescope corrections were flagged in sub-array 1. ! A total of 7 telescope corrections were flagged in sub-array 2. ! A total of 1 telescope corrections were flagged in sub-array 3. ! A total of 63 telescope corrections were flagged in sub-array 5. ! A total of 74 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 4. ! A total of 1 telescope corrections were flagged in sub-array 1. ! A total of 7 telescope corrections were flagged in sub-array 2. ! A total of 1 telescope corrections were flagged in sub-array 3. ! A total of 63 telescope corrections were flagged in sub-array 5. ! A total of 74 telescope corrections were flagged in sub-array 6. ! ! Fit before self-cal, rms=1.201322Jy sigma=6.745450 ! Fit after self-cal, rms=0.387865Jy sigma=2.145163 ! 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 3:KK ! Flagging baselines of antenna 3:KK in the currently selected channels. flag 5:KK ! Flagging baselines of antenna 5:KK in the currently selected channels. flag 6:NY ! Flagging baselines of antenna 6:NY in the currently selected channels. flag 6:WZ ! Flagging baselines of antenna 6: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=6.076 mas, bmaj=11.02 mas, bpa=-40.47 degrees ! Estimated noise=4.38355 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 = 0.495967 Jy ! Component: 100 - total flux cleaned = 0.621303 Jy ! Total flux subtracted in 100 components = 0.621303 Jy ! Clean residual min=-0.030233 max=0.050783 Jy/beam ! Clean residual mean=-0.000870 rms=0.009727 Jy/beam ! Combined flux in latest and established models = 0.621303 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 20 components and 0.621303 Jy ! ! Correcting IF 1. ! A total of 7 telescope corrections were flagged in sub-array 3. ! A total of 15 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 2. ! A total of 7 telescope corrections were flagged in sub-array 3. ! A total of 15 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 3. ! A total of 7 telescope corrections were flagged in sub-array 3. ! A total of 15 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 4. ! A total of 7 telescope corrections were flagged in sub-array 3. ! A total of 15 telescope corrections were flagged in sub-array 5. ! ! Fit before self-cal, rms=0.170331Jy sigma=1.028652 ! Fit after self-cal, rms=0.169736Jy sigma=1.026874 ! Inverting map and beam ! Estimated beam: bmin=6.076 mas, bmaj=11.02 mas, bpa=-40.47 degrees ! Estimated noise=4.3948 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=7.966 mas, bmaj=11.91 mas, bpa=-50.21 degrees ! Estimated noise=3.30512 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 = 0.0769263 Jy ! Component: 100 - total flux cleaned = 0.117128 Jy ! Component: 150 - total flux cleaned = 0.140404 Jy ! Component: 200 - total flux cleaned = 0.154104 Jy ! Total flux subtracted in 200 components = 0.154104 Jy ! Clean residual min=-0.019853 max=0.031866 Jy/beam ! Clean residual mean=-0.000369 rms=0.006398 Jy/beam ! Combined flux in latest and established models = 0.775407 Jy ! Performing phase self-cal ! Adding 50 model components to the UV plane model. ! The established model now contains 68 components and 0.775408 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.135907Jy sigma=0.798772 ! Fit after self-cal, rms=0.135170Jy sigma=0.796132 ! Inverting map print "=== Finished natural weighting clean for VLBI sites ===" ! === Finished natural weighting clean for VLBI sites === gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! FD 1.01 HN 1.00 LA 1.11 NL 0.96 ! PT 1.08 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.00 FD 0.97 KP 0.97 LA 1.10 ! OV 0.98 PT 1.01 ! ! A total of 12 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 0.00* KK 0.00* MK 0.00* OV 0.00* ! ! Telescope amplitude corrections in sub-array 4: ! BR 0.98 FD 1.02 KP 0.95 LA 1.10 ! NL 0.99 OV 1.01 PT 1.06 ! ! A total of 30 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! BR 0.91 KK 1.00* KP 1.02 MK 0.96 ! OV 1.03 PT 0.98 ! ! Telescope amplitude corrections in sub-array 6: ! NY 0.00* WZ 0.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! FD 1.05 HN 1.01 LA 0.98 NL 1.08 ! PT 1.13 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.01 FD 1.07 KP 1.00 LA 1.00 ! OV 1.06 PT 1.01 ! ! A total of 12 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 0.00* KK 0.00* MK 0.00* OV 0.00* ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.00 FD 1.12 KP 1.00 LA 1.05 ! NL 1.05 OV 1.04 PT 1.02 ! ! A total of 30 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! BR 0.96 KK 1.00* KP 1.00 MK 1.00 ! OV 1.07 PT 1.02 ! ! Telescope amplitude corrections in sub-array 6: ! NY 0.00* WZ 0.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! FD 1.03 HN 1.03 LA 0.81 NL 1.22 ! PT 0.99 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.11 FD 1.09 KP 0.96 LA 0.81 ! OV 1.17 PT 1.06 ! ! A total of 12 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 0.00* KK 0.00* MK 0.00* OV 0.00* ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.05 FD 1.11 KP 1.00 LA 0.85 ! NL 1.11 OV 1.13 PT 1.07 ! ! A total of 30 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! BR 0.95 KK 1.00* KP 1.00 MK 1.04 ! OV 1.10 PT 1.03 ! ! Telescope amplitude corrections in sub-array 6: ! NY 0.00* WZ 0.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! FD 0.99 HN 0.94 LA 0.69 NL 1.08 ! PT 0.99 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 0.97 FD 1.03 KP 0.94 LA 0.71 ! OV 0.91 PT 0.99 ! ! A total of 12 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 0.00* KK 0.00* MK 0.00* OV 0.00* ! ! Telescope amplitude corrections in sub-array 4: ! BR 0.99 FD 1.09 KP 0.92 LA 0.73 ! NL 1.07 OV 0.89 PT 1.04 ! ! A total of 30 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! BR 0.94 KK 1.00* KP 0.97 MK 1.01 ! OV 0.93 PT 1.04 ! ! Telescope amplitude corrections in sub-array 6: ! NY 0.00* WZ 0.00* ! ! ! Fit before self-cal, rms=0.135170Jy sigma=0.796132 ! Fit after self-cal, rms=0.101409Jy sigma=0.580713 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=8.919 mas, bmaj=12.33 mas, bpa=-68.2 degrees ! Estimated noise=3.51743 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 (-15.6, 15.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0258615 Jy ! Component: 100 - total flux cleaned = 0.0333858 Jy ! Component: 150 - total flux cleaned = 0.0321294 Jy ! Component: 200 - total flux cleaned = 0.0307555 Jy ! Total flux subtracted in 200 components = 0.0307555 Jy ! Clean residual min=-0.009537 max=0.010297 Jy/beam ! Clean residual mean=-0.000069 rms=0.002843 Jy/beam ! Combined flux in latest and established models = 0.806163 Jy ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 105 components and 0.806163 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.095128Jy sigma=0.541108 ! Fit after self-cal, rms=0.094099Jy sigma=0.535924 ! 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=0.094099Jy sigma=0.535924 ! Fit after self-cal, rms=0.093061Jy sigma=0.531940 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.889 mas, bmaj=12.32 mas, bpa=-68.12 degrees ! Estimated noise=3.507 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.011294 Jy ! Component: 100 - total flux cleaned = 0.0131986 Jy ! Component: 150 - total flux cleaned = 0.0137464 Jy ! Component: 200 - total flux cleaned = 0.0137561 Jy ! Total flux subtracted in 200 components = 0.0137561 Jy ! Clean residual min=-0.007584 max=0.007949 Jy/beam ! Clean residual mean=-0.000025 rms=0.002189 Jy/beam ! Combined flux in latest and established models = 0.819919 Jy selfcal ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 139 components and 0.819919 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.091666Jy sigma=0.522750 ! Fit after self-cal, rms=0.091343Jy sigma=0.521700 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 = 0.000922823 Jy ! Component: 100 - total flux cleaned = 0.00122133 Jy ! Component: 150 - total flux cleaned = 0.0012258 Jy ! Component: 200 - total flux cleaned = 0.00122597 Jy ! Total flux subtracted in 200 components = 0.00122597 Jy ! Clean residual min=-0.007571 max=0.007481 Jy/beam ! Clean residual mean=-0.000024 rms=0.002064 Jy/beam ! Combined flux in latest and established models = 0.821145 Jy ! Performing phase self-cal ! Adding 44 model components to the UV plane model. ! The established model now contains 173 components and 0.821145 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.090980Jy sigma=0.518994 ! Fit after self-cal, rms=0.090827Jy sigma=0.518621 ! 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=0.090827Jy sigma=0.518621 ! Fit after self-cal, rms=0.089958Jy sigma=0.513575 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.878 mas, bmaj=12.33 mas, bpa=-67.96 degrees ! Estimated noise=3.50158 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00455662 Jy ! Component: 100 - total flux cleaned = 0.00517068 Jy ! Component: 150 - total flux cleaned = 0.00546915 Jy ! Component: 200 - total flux cleaned = 0.00555171 Jy ! Total flux subtracted in 200 components = 0.00555171 Jy ! Clean residual min=-0.007647 max=0.006493 Jy/beam ! Clean residual mean=-0.000008 rms=0.001811 Jy/beam ! Combined flux in latest and established models = 0.826697 Jy selfcal ! Performing phase self-cal ! Adding 42 model components to the UV plane model. ! The established model now contains 211 components and 0.826697 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.089653Jy sigma=0.511103 ! Fit after self-cal, rms=0.089515Jy sigma=0.510737 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 = 0.000246497 Jy ! Component: 100 - total flux cleaned = 0.000512224 Jy ! Component: 150 - total flux cleaned = 0.000446682 Jy ! Component: 200 - total flux cleaned = 0.000448515 Jy ! Total flux subtracted in 200 components = 0.000448515 Jy ! Clean residual min=-0.007635 max=0.006261 Jy/beam ! Clean residual mean=-0.000009 rms=0.001757 Jy/beam ! Combined flux in latest and established models = 0.827146 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 238 components and 0.827145 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.089403Jy sigma=0.509640 ! Fit after self-cal, rms=0.089310Jy sigma=0.509426 ! 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=0.089310Jy sigma=0.509426 ! Fit after self-cal, rms=0.089229Jy sigma=0.508985 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=11.92 mas, bmaj=14.06 mas, bpa=-73.03 degrees ! Estimated noise=3.57184 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00205315 Jy ! Component: 100 - total flux cleaned = 0.00250163 Jy ! Component: 150 - total flux cleaned = 0.00276074 Jy ! Component: 200 - total flux cleaned = 0.00270775 Jy ! Total flux subtracted in 200 components = 0.00270775 Jy ! Clean residual min=-0.007522 max=0.006095 Jy/beam ! Clean residual mean=-0.000007 rms=0.001782 Jy/beam ! Combined flux in latest and established models = 0.829853 Jy selfcal ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 263 components and 0.829853 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.089122Jy sigma=0.507906 ! Fit after self-cal, rms=0.089034Jy sigma=0.507690 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.40002e-05 Jy ! Component: 100 - total flux cleaned = 0.000371712 Jy ! Component: 150 - total flux cleaned = 0.000465586 Jy ! Component: 200 - total flux cleaned = 0.000464367 Jy ! Total flux subtracted in 200 components = 0.000464367 Jy ! Clean residual min=-0.007450 max=0.006147 Jy/beam ! Clean residual mean=-0.000008 rms=0.001750 Jy/beam ! Combined flux in latest and established models = 0.830318 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 279 components and 0.830318 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.088984Jy sigma=0.507092 ! Fit after self-cal, rms=0.088923Jy sigma=0.506954 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "=== Finished amplitude self-cal for VLBA stations ===" ! === Finished amplitude self-cal for VLBA stations === unflag * ! Unflagging all baselines in the currently selected channels. uncalib false, false, true ! uncal: All telescope correction flags have been un-done. integer lun lun = outfile ( "/tmp/ff.ff" ) do i=1,nsub do j=1,ntel(i) fprintf lun, "%s\n", telname(j,i) end do end do close ( lun ) system "/home/lpetrov/bin/dimap_selfant_process.csh /tmp/ff.ff" ![@/tmp/ff.ff] selfant 1:FD,true ! 1:FD self-cal status=fixed weight=1 selfant 1:HN,true ! 1:HN self-cal status=fixed weight=1 selfant 1:LA,true ! 1:LA self-cal status=fixed weight=1 selfant 1:NL,true ! 1:NL 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 2:FD,true ! 2:FD self-cal status=fixed weight=1 selfant 2:KP,true ! 2:KP self-cal status=fixed weight=1 selfant 2:LA,true ! 2:LA self-cal status=fixed weight=1 selfant 2:OV,true ! 2:OV self-cal status=fixed weight=1 selfant 2:PT,true ! 2:PT self-cal status=fixed weight=1 selfant 3:BR,true ! 3:BR self-cal status=fixed weight=1 selfant 3:MK,true ! 3:MK self-cal status=fixed weight=1 selfant 3:OV,true ! 3:OV self-cal status=fixed weight=1 selfant 4:BR,true ! 4:BR 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: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 5:BR,true ! 5:BR self-cal status=fixed weight=1 selfant 5:KP,true ! 5:KP 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 1 telescope corrections were flagged in sub-array 3. ! A total of 17 telescope corrections were flagged in sub-array 5. ! A total of 74 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 2. ! A total of 1 telescope corrections were flagged in sub-array 3. ! A total of 17 telescope corrections were flagged in sub-array 5. ! A total of 74 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 3. ! A total of 1 telescope corrections were flagged in sub-array 3. ! A total of 17 telescope corrections were flagged in sub-array 5. ! A total of 74 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 4. ! A total of 1 telescope corrections were flagged in sub-array 3. ! A total of 17 telescope corrections were flagged in sub-array 5. ! A total of 74 telescope corrections were flagged in sub-array 6. ! ! Fit before self-cal, rms=0.280159Jy sigma=0.866189 ! Fit after self-cal, rms=0.092498Jy sigma=0.527634 selfant "",false ! 1:FD self-cal status=correctable weight=1 ! 1:HN self-cal status=correctable weight=1 ! 1:LA self-cal status=correctable weight=1 ! 1:NL self-cal status=correctable weight=1 ! 1:PT self-cal status=correctable weight=1 ! 2:BR self-cal status=correctable weight=1 ! 2:FD self-cal status=correctable weight=1 ! 2:KP self-cal status=correctable weight=1 ! 2:LA self-cal status=correctable weight=1 ! 2:OV self-cal status=correctable weight=1 ! 2:PT self-cal status=correctable weight=1 ! 3:BR self-cal status=correctable weight=1 ! 3:KK self-cal status=correctable weight=1 ! 3:MK self-cal status=correctable weight=1 ! 3:OV self-cal status=correctable weight=1 ! 4:BR self-cal status=correctable weight=1 ! 4:FD self-cal status=correctable weight=1 ! 4:KP 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 ! 5:BR self-cal status=correctable weight=1 ! 5:KK self-cal status=correctable weight=1 ! 5:KP 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 ! 6:NY self-cal status=correctable weight=1 ! 6: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 1 telescope corrections were flagged in sub-array 1. ! A total of 10 telescope corrections were flagged in sub-array 2. ! A total of 3 telescope corrections were flagged in sub-array 3. ! A total of 82 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 2. ! A total of 1 telescope corrections were flagged in sub-array 1. ! A total of 10 telescope corrections were flagged in sub-array 2. ! A total of 3 telescope corrections were flagged in sub-array 3. ! A total of 82 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 3. ! A total of 1 telescope corrections were flagged in sub-array 1. ! A total of 10 telescope corrections were flagged in sub-array 2. ! A total of 3 telescope corrections were flagged in sub-array 3. ! A total of 82 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 4. ! A total of 1 telescope corrections were flagged in sub-array 1. ! A total of 10 telescope corrections were flagged in sub-array 2. ! A total of 3 telescope corrections were flagged in sub-array 3. ! A total of 82 telescope corrections were flagged in sub-array 5. ! ! Fit before self-cal, rms=0.092498Jy sigma=0.527634 ! Fit after self-cal, rms=0.090099Jy sigma=0.513706 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=5.06 mas, bmaj=11.08 mas, bpa=-37.76 degrees ! Estimated noise=4.10297 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 = 0.00258048 Jy ! Component: 100 - total flux cleaned = 0.00301392 Jy ! Component: 150 - total flux cleaned = 0.00374191 Jy ! Component: 200 - total flux cleaned = 0.00421125 Jy ! Total flux subtracted in 200 components = 0.00421125 Jy ! Clean residual min=-0.007449 max=0.007612 Jy/beam ! Clean residual mean=-0.000015 rms=0.002069 Jy/beam ! Combined flux in latest and established models = 0.834529 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 301 components and 0.834529 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.089830Jy sigma=0.511903 ! Fit after self-cal, rms=0.089127Jy sigma=0.508166 ! 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=6.312 mas, bmaj=11.5 mas, bpa=-45.43 degrees ! Estimated noise=3.15572 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 = -0.000269299 Jy ! Component: 100 - total flux cleaned = -0.000377268 Jy ! Component: 150 - total flux cleaned = -0.000374506 Jy ! Component: 200 - total flux cleaned = -0.000460005 Jy ! Component: 250 - total flux cleaned = -0.000610038 Jy ! Component: 300 - total flux cleaned = -0.000677454 Jy ! Component: 350 - total flux cleaned = -0.000864997 Jy ! Component: 400 - total flux cleaned = -0.000924842 Jy ! Total flux subtracted in 400 components = -0.000924842 Jy ! Clean residual min=-0.006482 max=0.006080 Jy/beam ! Clean residual mean=-0.000011 rms=0.001417 Jy/beam ! Combined flux in latest and established models = 0.833604 Jy ! Performing phase self-cal ! Adding 44 model components to the UV plane model. ! The established model now contains 341 components and 0.833604 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.088817Jy sigma=0.506343 ! Fit after self-cal, rms=0.088759Jy sigma=0.506169 ! 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 = 0.000249774 Jy ! Component: 100 - total flux cleaned = 0.000317207 Jy ! Component: 150 - total flux cleaned = 0.000260897 Jy ! Component: 200 - total flux cleaned = 0.000160255 Jy ! Component: 250 - total flux cleaned = 0.000112826 Jy ! Component: 300 - total flux cleaned = 2.08438e-05 Jy ! Component: 350 - total flux cleaned = -2.29624e-05 Jy ! Component: 400 - total flux cleaned = -0.000150967 Jy ! Total flux subtracted in 400 components = -0.000150967 Jy ! Clean residual min=-0.006248 max=0.006031 Jy/beam ! Clean residual mean=-0.000013 rms=0.001378 Jy/beam ! Combined flux in latest and established models = 0.833453 Jy ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 359 components and 0.833453 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.088647Jy sigma=0.505409 ! Fit after self-cal, rms=0.088607Jy sigma=0.505297 ! Inverting map print "=== Finished natural weighting clean for al sites ===" ! === Finished natural weighting clean for al sites === unflag * ! Unflagging all baselines in the currently selected channels. uncalib false, false, true ! uncal: All telescope correction flags have been un-done. selfcal true, true, soltime1 ! Performing amp+phase self-cal over 800000 minute time intervals ! ! Correcting IF 1. ! A total of 1 telescope corrections were flagged in sub-array 1. ! A total of 10 telescope corrections were flagged in sub-array 2. ! A total of 4 telescope corrections were flagged in sub-array 3. ! A total of 99 telescope corrections were flagged in sub-array 5. ! A total of 74 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 2. ! A total of 1 telescope corrections were flagged in sub-array 1. ! A total of 10 telescope corrections were flagged in sub-array 2. ! A total of 4 telescope corrections were flagged in sub-array 3. ! A total of 99 telescope corrections were flagged in sub-array 5. ! A total of 74 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 3. ! A total of 1 telescope corrections were flagged in sub-array 1. ! A total of 10 telescope corrections were flagged in sub-array 2. ! A total of 4 telescope corrections were flagged in sub-array 3. ! A total of 99 telescope corrections were flagged in sub-array 5. ! A total of 74 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 4. ! A total of 1 telescope corrections were flagged in sub-array 1. ! A total of 10 telescope corrections were flagged in sub-array 2. ! A total of 4 telescope corrections were flagged in sub-array 3. ! A total of 99 telescope corrections were flagged in sub-array 5. ! A total of 74 telescope corrections were flagged in sub-array 6. ! ! Fit before self-cal, rms=0.280977Jy sigma=0.853103 ! Fit after self-cal, rms=0.088601Jy sigma=0.505076 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=6.312 mas, bmaj=11.51 mas, bpa=-45.35 degrees ! Estimated noise=3.15492 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000582897 Jy ! Component: 100 - total flux cleaned = 0.000644631 Jy ! Component: 150 - total flux cleaned = 0.000694897 Jy ! Component: 200 - total flux cleaned = 0.00064871 Jy ! Component: 250 - total flux cleaned = 0.000565542 Jy ! Component: 300 - total flux cleaned = 0.00056637 Jy ! Component: 350 - total flux cleaned = 0.000566495 Jy ! Component: 400 - total flux cleaned = 0.000532288 Jy ! Total flux subtracted in 400 components = 0.000532288 Jy ! Clean residual min=-0.006106 max=0.005839 Jy/beam ! Clean residual mean=-0.000014 rms=0.001326 Jy/beam ! Combined flux in latest and established models = 0.833985 Jy selfcal ! Performing phase self-cal ! Adding 44 model components to the UV plane model. ! The established model now contains 386 components and 0.833985 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.088507Jy sigma=0.504448 ! Fit after self-cal, rms=0.088475Jy sigma=0.504343 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 = 0.000151838 Jy ! Component: 100 - total flux cleaned = 0.00029026 Jy ! Component: 150 - total flux cleaned = 0.00025341 Jy ! Component: 200 - total flux cleaned = 0.000287142 Jy ! Component: 250 - total flux cleaned = 0.000255756 Jy ! Component: 300 - total flux cleaned = 0.000224582 Jy ! Component: 350 - total flux cleaned = 0.000195002 Jy ! Component: 400 - total flux cleaned = 0.000194932 Jy ! Total flux subtracted in 400 components = 0.000194932 Jy ! Clean residual min=-0.005947 max=0.005798 Jy/beam ! Clean residual mean=-0.000014 rms=0.001303 Jy/beam ! Combined flux in latest and established models = 0.83418 Jy ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 396 components and 0.83418 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.088422Jy sigma=0.503956 ! Fit after self-cal, rms=0.088397Jy sigma=0.503881 ! 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=0.088397Jy sigma=0.503881 ! Fit after self-cal, rms=0.088430Jy sigma=0.503756 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=6.311 mas, bmaj=11.51 mas, bpa=-45.31 degrees ! Estimated noise=3.15458 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00064332 Jy ! Component: 100 - total flux cleaned = 0.000775167 Jy ! Component: 150 - total flux cleaned = 0.000778008 Jy ! Component: 200 - total flux cleaned = 0.000779068 Jy ! Component: 250 - total flux cleaned = 0.000778771 Jy ! Component: 300 - total flux cleaned = 0.000778636 Jy ! Component: 350 - total flux cleaned = 0.000777803 Jy ! Component: 400 - total flux cleaned = 0.000803604 Jy ! Total flux subtracted in 400 components = 0.000803604 Jy ! Clean residual min=-0.005899 max=0.005764 Jy/beam ! Clean residual mean=-0.000013 rms=0.001280 Jy/beam ! Combined flux in latest and established models = 0.834984 Jy selfcal ! Performing phase self-cal ! Adding 44 model components to the UV plane model. ! The established model now contains 422 components and 0.834983 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.088381Jy sigma=0.503384 ! Fit after self-cal, rms=0.088360Jy sigma=0.503318 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 = 0.000100495 Jy ! Component: 100 - total flux cleaned = 0.000232344 Jy ! Component: 150 - total flux cleaned = 0.000203636 Jy ! Component: 200 - total flux cleaned = 0.000203741 Jy ! Component: 250 - total flux cleaned = 0.000253271 Jy ! Component: 300 - total flux cleaned = 0.000229622 Jy ! Component: 350 - total flux cleaned = 0.000229715 Jy ! Component: 400 - total flux cleaned = 0.000208325 Jy ! Total flux subtracted in 400 components = 0.000208325 Jy ! Clean residual min=-0.005777 max=0.005717 Jy/beam ! Clean residual mean=-0.000012 rms=0.001265 Jy/beam ! Combined flux in latest and established models = 0.835192 Jy ! Performing phase self-cal ! Adding 48 model components to the UV plane model. ! The established model now contains 441 components and 0.835192 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.088329Jy sigma=0.503087 ! Fit after self-cal, rms=0.088314Jy sigma=0.503042 ! 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=0.088314Jy sigma=0.503042 ! Fit after self-cal, rms=0.087010Jy sigma=0.494036 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=10.48 mas, bmaj=13.88 mas, bpa=-57.34 degrees ! Estimated noise=3.33773 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000674822 Jy ! Component: 100 - total flux cleaned = 0.000749078 Jy ! Component: 150 - total flux cleaned = 0.000692247 Jy ! Component: 200 - total flux cleaned = 0.000642487 Jy ! Component: 250 - total flux cleaned = 0.00062082 Jy ! Component: 300 - total flux cleaned = 0.000600724 Jy ! Component: 350 - total flux cleaned = 0.0005818 Jy ! Component: 400 - total flux cleaned = 0.000563471 Jy ! Total flux subtracted in 400 components = 0.000563471 Jy ! Clean residual min=-0.006054 max=0.006156 Jy/beam ! Clean residual mean=-0.000017 rms=0.001418 Jy/beam ! Combined flux in latest and established models = 0.835755 Jy selfcal ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 471 components and 0.835755 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.086990Jy sigma=0.493814 ! Fit after self-cal, rms=0.086977Jy sigma=0.493775 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 (5.6, 85.6). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000592547 Jy ! Component: 100 - total flux cleaned = -5.27997e-05 Jy ! Component: 150 - total flux cleaned = -0.000926362 Jy ! Component: 200 - total flux cleaned = -0.00186169 Jy ! Component: 250 - total flux cleaned = -0.00252231 Jy ! Component: 300 - total flux cleaned = -0.00297347 Jy ! Component: 350 - total flux cleaned = -0.00304198 Jy ! Component: 400 - total flux cleaned = -0.00329953 Jy ! Total flux subtracted in 400 components = -0.00329953 Jy ! Clean residual min=-0.003852 max=0.003774 Jy/beam ! Clean residual mean=-0.000008 rms=0.001027 Jy/beam ! Combined flux in latest and established models = 0.832456 Jy ! Performing phase self-cal ! Adding 80 model components to the UV plane model. ! The established model now contains 551 components and 0.832456 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.086379Jy sigma=0.490424 ! Fit after self-cal, rms=0.086344Jy sigma=0.490247 ! Inverting map ! Added new window around map position (-12.4, -43.6). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000883188 Jy ! Component: 100 - total flux cleaned = 0.000756027 Jy ! Component: 150 - total flux cleaned = 0.000443854 Jy ! Component: 200 - total flux cleaned = 0.000538309 Jy ! Component: 250 - total flux cleaned = 0.00054048 Jy ! Component: 300 - total flux cleaned = 0.000695147 Jy ! Component: 350 - total flux cleaned = 0.000915114 Jy ! Component: 400 - total flux cleaned = 0.00112427 Jy ! Total flux subtracted in 400 components = 0.00112427 Jy ! Clean residual min=-0.002868 max=0.003168 Jy/beam ! Clean residual mean=-0.000012 rms=0.000784 Jy/beam ! Combined flux in latest and established models = 0.83358 Jy ! Performing phase self-cal ! Adding 72 model components to the UV plane model. ! The established model now contains 623 components and 0.83358 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085938Jy sigma=0.487648 ! Fit after self-cal, rms=0.085924Jy sigma=0.487539 ! Inverting map ! Added new window around map position (92, -64). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000630597 Jy ! Component: 100 - total flux cleaned = 0.000650505 Jy ! Component: 150 - total flux cleaned = 0.000147589 Jy ! Component: 200 - total flux cleaned = -0.000260724 Jy ! Component: 250 - total flux cleaned = -0.000713393 Jy ! Component: 300 - total flux cleaned = -0.000837923 Jy ! Component: 350 - total flux cleaned = -0.00101671 Jy ! Component: 400 - total flux cleaned = -0.00107517 Jy ! Total flux subtracted in 400 components = -0.00107517 Jy ! Clean residual min=-0.002344 max=0.002209 Jy/beam ! Clean residual mean=-0.000010 rms=0.000688 Jy/beam ! Combined flux in latest and established models = 0.832505 Jy ! Performing phase self-cal ! Adding 69 model components to the UV plane model. ! The established model now contains 682 components and 0.832505 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085703Jy sigma=0.486258 ! Fit after self-cal, rms=0.085699Jy sigma=0.486209 ! 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=6.311 mas, bmaj=11.51 mas, bpa=-45.28 degrees ! Estimated noise=3.15634 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 6.311 x 11.51 at -45.28 degrees (North through East) ! Clean map min=-0.0058458 max=0.61634 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=0.085699Jy sigma=0.486209 ! Fit after self-cal, rms=0.076667Jy sigma=0.419168 ! Inverting map and beam ! Estimated beam: bmin=6.308 mas, bmaj=11.51 mas, bpa=-45.24 degrees ! Estimated noise=3.15451 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000246657 Jy ! Component: 100 - total flux cleaned = -0.00111829 Jy ! Component: 150 - total flux cleaned = -0.00183259 Jy ! Component: 200 - total flux cleaned = -0.00227617 Jy ! Component: 250 - total flux cleaned = -0.00269828 Jy ! Component: 300 - total flux cleaned = -0.00303384 Jy ! Component: 350 - total flux cleaned = -0.00348377 Jy ! Component: 400 - total flux cleaned = -0.00385244 Jy ! Total flux subtracted in 400 components = -0.00385244 Jy ! Clean residual min=-0.002646 max=0.002470 Jy/beam ! Clean residual mean=-0.000008 rms=0.000602 Jy/beam ! Combined flux in latest and established models = 0.828653 Jy ! Performing phase self-cal ! Adding 81 model components to the UV plane model. ! The established model now contains 761 components and 0.828652 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076391Jy sigma=0.417656 ! Fit after self-cal, rms=0.076379Jy sigma=0.417605 ! Inverting map ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000252971 Jy ! Component: 100 - total flux cleaned = -0.00037697 Jy ! Component: 150 - total flux cleaned = -0.000495069 Jy ! Component: 200 - total flux cleaned = -0.000666177 Jy ! Component: 250 - total flux cleaned = -0.000720102 Jy ! Component: 300 - total flux cleaned = -0.000557297 Jy ! Component: 350 - total flux cleaned = -0.000610273 Jy ! Component: 400 - total flux cleaned = -0.000610787 Jy ! Total flux subtracted in 400 components = -0.000610787 Jy ! Clean residual min=-0.002538 max=0.002282 Jy/beam ! Clean residual mean=-0.000007 rms=0.000564 Jy/beam ! Combined flux in latest and established models = 0.828042 Jy ! Performing phase self-cal ! Adding 98 model components to the UV plane model. ! The established model now contains 811 components and 0.828041 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076230Jy sigma=0.416760 ! Fit after self-cal, rms=0.076222Jy sigma=0.416738 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076222Jy sigma=0.416738 ! Fit after self-cal, rms=0.076235Jy sigma=0.416614 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=5.045 mas, bmaj=11.09 mas, bpa=-37.58 degrees ! Estimated noise=4.10213 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.48658 Jy ! Component: 100 - total flux cleaned = 0.619734 Jy ! Component: 150 - total flux cleaned = 0.681141 Jy ! Component: 200 - total flux cleaned = 0.718033 Jy ! Component: 250 - total flux cleaned = 0.74445 Jy ! Component: 300 - total flux cleaned = 0.763989 Jy ! Component: 350 - total flux cleaned = 0.777123 Jy ! Component: 400 - total flux cleaned = 0.782826 Jy ! Total flux subtracted in 400 components = 0.782826 Jy ! Clean residual min=-0.008287 max=0.009990 Jy/beam ! Clean residual mean=-0.000158 rms=0.002412 Jy/beam ! Combined flux in latest and established models = 0.782827 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 104 model components to the UV plane model. ! The established model now contains 104 components and 0.782827 Jy ! Inverting map and beam ! Estimated beam: bmin=6.306 mas, bmaj=11.51 mas, bpa=-45.23 degrees ! Estimated noise=3.15499 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 = 0.0117881 Jy ! Component: 100 - total flux cleaned = 0.015809 Jy ! Component: 150 - total flux cleaned = 0.018164 Jy ! Component: 200 - total flux cleaned = 0.0201883 Jy ! Component: 250 - total flux cleaned = 0.0211017 Jy ! Component: 300 - total flux cleaned = 0.0213064 Jy ! Component: 350 - total flux cleaned = 0.022057 Jy ! Component: 400 - total flux cleaned = 0.0227207 Jy ! Total flux subtracted in 400 components = 0.0227207 Jy ! Clean residual min=-0.004174 max=0.004109 Jy/beam ! Clean residual mean=-0.000059 rms=0.001197 Jy/beam ! Combined flux in latest and established models = 0.805547 Jy ! Adding 103 model components to the UV plane model. ! The established model now contains 203 components and 0.805547 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=10.47 mas, bmaj=13.89 mas, bpa=-57.26 degrees ! Estimated noise=3.33691 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00144174 Jy ! Component: 100 - total flux cleaned = 0.00309986 Jy ! Component: 150 - total flux cleaned = 0.00392714 Jy ! Component: 200 - total flux cleaned = 0.00444448 Jy ! Component: 250 - total flux cleaned = 0.0046859 Jy ! Component: 300 - total flux cleaned = 0.00457776 Jy ! Component: 350 - total flux cleaned = 0.00427026 Jy ! Component: 400 - total flux cleaned = 0.00437741 Jy ! Total flux subtracted in 400 components = 0.00437741 Jy ! Clean residual min=-0.002727 max=0.003028 Jy/beam ! Clean residual mean=-0.000034 rms=0.000890 Jy/beam ! Combined flux in latest and established models = 0.809925 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) ! Added new window around map position (102, 102). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000490332 Jy ! Component: 100 - total flux cleaned = -0.000378026 Jy ! Component: 150 - total flux cleaned = -0.000647827 Jy ! Component: 200 - total flux cleaned = -0.00116542 Jy ! Component: 250 - total flux cleaned = -0.00190482 Jy ! Component: 300 - total flux cleaned = -0.00229584 Jy ! Component: 350 - total flux cleaned = -0.00282472 Jy ! Component: 400 - total flux cleaned = -0.00340877 Jy ! Total flux subtracted in 400 components = -0.00340877 Jy ! Clean residual min=-0.002345 max=0.002488 Jy/beam ! Clean residual mean=-0.000016 rms=0.000740 Jy/beam ! Combined flux in latest and established models = 0.806516 Jy ! Adding 189 model components to the UV plane model. ! The established model now contains 380 components and 0.806515 Jy ! Inverting map ! Added new window around map position (-72.4, 26.4). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000543714 Jy ! Component: 100 - total flux cleaned = 0.00112892 Jy ! Component: 150 - total flux cleaned = 0.00188191 Jy ! Component: 200 - total flux cleaned = 0.00237312 Jy ! Component: 250 - total flux cleaned = 0.00257679 Jy ! Component: 300 - total flux cleaned = 0.00277266 Jy ! Component: 350 - total flux cleaned = 0.00283592 Jy ! Component: 400 - total flux cleaned = 0.00314622 Jy ! Total flux subtracted in 400 components = 0.00314622 Jy ! Clean residual min=-0.002399 max=0.002268 Jy/beam ! Clean residual mean=-0.000008 rms=0.000628 Jy/beam ! Combined flux in latest and established models = 0.809662 Jy ! Adding 84 model components to the UV plane model. ! The established model now contains 456 components and 0.809662 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=6.306 mas, bmaj=11.51 mas, bpa=-45.23 degrees ! Estimated noise=3.15499 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000299582 Jy ! Component: 100 - total flux cleaned = -0.000676006 Jy ! Component: 150 - total flux cleaned = -0.00111554 Jy ! Component: 200 - total flux cleaned = -0.00144759 Jy ! Component: 250 - total flux cleaned = -0.00160705 Jy ! Component: 300 - total flux cleaned = -0.00191767 Jy ! Component: 350 - total flux cleaned = -0.00214035 Jy ! Component: 400 - total flux cleaned = -0.00199205 Jy ! Total flux subtracted in 400 components = -0.00199205 Jy ! Clean residual min=-0.002708 max=0.002466 Jy/beam ! Clean residual mean=-0.000003 rms=0.000619 Jy/beam ! Combined flux in latest and established models = 0.80767 Jy selfcal ! Performing phase self-cal ! Adding 68 model components to the UV plane model. ! The established model now contains 521 components and 0.807669 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076334Jy sigma=0.417392 ! Fit after self-cal, rms=0.076264Jy sigma=0.417017 wmodel /scr/pima/rdv62_uvs/J0659+0813_S_map.mod ! Writing 521 model components to file: /scr/pima/rdv62_uvs/J0659+0813_S_map.mod wobs /scr/pima/rdv62_uvs/J0659+0813_S_uvs.fits ! Applying 1517 buffered edits. ! Writing UV FITS file: /scr/pima/rdv62_uvs/J0659+0813_S_uvs.fits wwins /scr/pima/rdv62_uvs/J0659+0813_S_map.win ! wwins: Wrote 7 windows to /scr/pima/rdv62_uvs/J0659+0813_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 = -0.000855407 Jy ! Component: 100 - total flux cleaned = -0.00085811 Jy ! Component: 150 - total flux cleaned = -0.000578357 Jy ! Component: 200 - total flux cleaned = -0.00037841 Jy ! Component: 250 - total flux cleaned = -0.000315015 Jy ! Component: 300 - total flux cleaned = -0.000471678 Jy ! Component: 350 - total flux cleaned = -0.000563421 Jy ! Component: 400 - total flux cleaned = -0.00059337 Jy ! Component: 450 - total flux cleaned = -0.000623474 Jy ! Component: 500 - total flux cleaned = -0.000710665 Jy ! Component: 550 - total flux cleaned = -0.00062412 Jy ! Component: 600 - total flux cleaned = -0.000596043 Jy ! Component: 650 - total flux cleaned = -0.000540802 Jy ! Component: 700 - total flux cleaned = -0.000513686 Jy ! Component: 750 - total flux cleaned = -0.000459269 Jy ! Component: 800 - total flux cleaned = -0.000405972 Jy ! Component: 850 - total flux cleaned = -0.000432792 Jy ! Component: 900 - total flux cleaned = -0.000432626 Jy ! Component: 950 - total flux cleaned = -0.000432484 Jy ! Component: 1000 - total flux cleaned = -0.000432295 Jy ! Component: 1050 - total flux cleaned = -0.000431855 Jy ! Component: 1100 - total flux cleaned = -0.000456831 Jy ! Component: 1150 - total flux cleaned = -0.000505954 Jy ! Component: 1200 - total flux cleaned = -0.000481549 Jy ! Component: 1250 - total flux cleaned = -0.000627129 Jy ! Component: 1300 - total flux cleaned = -0.000650719 Jy ! Component: 1350 - total flux cleaned = -0.000698096 Jy ! Component: 1400 - total flux cleaned = -0.000697672 Jy ! Component: 1450 - total flux cleaned = -0.000721027 Jy ! Component: 1500 - total flux cleaned = -0.000744187 Jy ! Component: 1550 - total flux cleaned = -0.000652482 Jy ! Component: 1600 - total flux cleaned = -0.000698067 Jy ! Component: 1650 - total flux cleaned = -0.000675495 Jy ! Component: 1700 - total flux cleaned = -0.000653105 Jy ! Component: 1750 - total flux cleaned = -0.000608483 Jy ! Component: 1800 - total flux cleaned = -0.000674808 Jy ! Component: 1850 - total flux cleaned = -0.000696704 Jy ! Component: 1900 - total flux cleaned = -0.000783794 Jy ! Component: 1950 - total flux cleaned = -0.000805393 Jy ! Component: 2000 - total flux cleaned = -0.000762202 Jy ! Component: 2050 - total flux cleaned = -0.000804891 Jy ! Component: 2100 - total flux cleaned = -0.000868879 Jy ! Component: 2150 - total flux cleaned = -0.000869008 Jy ! Component: 2200 - total flux cleaned = -0.00093189 Jy ! Component: 2250 - total flux cleaned = -0.000952531 Jy ! Component: 2300 - total flux cleaned = -0.000952598 Jy ! Component: 2350 - total flux cleaned = -0.00099395 Jy ! Component: 2400 - total flux cleaned = -0.00101442 Jy ! Component: 2450 - total flux cleaned = -0.0010754 Jy ! Component: 2500 - total flux cleaned = -0.00107546 Jy ! Component: 2550 - total flux cleaned = -0.00113578 Jy ! Component: 2600 - total flux cleaned = -0.00119575 Jy ! Component: 2650 - total flux cleaned = -0.00125529 Jy ! Component: 2700 - total flux cleaned = -0.00127507 Jy ! Component: 2750 - total flux cleaned = -0.00133411 Jy ! Component: 2800 - total flux cleaned = -0.00135357 Jy ! Component: 2850 - total flux cleaned = -0.00143131 Jy ! Component: 2900 - total flux cleaned = -0.0014893 Jy ! Component: 2950 - total flux cleaned = -0.0014894 Jy ! Component: 3000 - total flux cleaned = -0.00160424 Jy ! Component: 3050 - total flux cleaned = -0.00166145 Jy ! Component: 3100 - total flux cleaned = -0.00169931 Jy ! Component: 3150 - total flux cleaned = -0.00175598 Jy ! Component: 3200 - total flux cleaned = -0.00183117 Jy ! Component: 3250 - total flux cleaned = -0.00188731 Jy ! Component: 3300 - total flux cleaned = -0.00199891 Jy ! Component: 3350 - total flux cleaned = -0.00201737 Jy ! Component: 3400 - total flux cleaned = -0.00210967 Jy ! Component: 3450 - total flux cleaned = -0.00220157 Jy ! Component: 3500 - total flux cleaned = -0.00223804 Jy ! Component: 3550 - total flux cleaned = -0.00232905 Jy ! Component: 3600 - total flux cleaned = -0.0024016 Jy ! Component: 3650 - total flux cleaned = -0.00258223 Jy ! Component: 3700 - total flux cleaned = -0.0025642 Jy ! Component: 3750 - total flux cleaned = -0.00265382 Jy ! Component: 3800 - total flux cleaned = -0.00277889 Jy ! Component: 3850 - total flux cleaned = -0.00288551 Jy ! Component: 3900 - total flux cleaned = -0.00293867 Jy ! Component: 3950 - total flux cleaned = -0.00300919 Jy ! Component: 4000 - total flux cleaned = -0.00311478 Jy ! Component: 4050 - total flux cleaned = -0.00320242 Jy ! Total flux subtracted in 4096 components = -0.00330723 Jy ! Clean residual min=-0.001020 max=0.001053 Jy/beam ! Clean residual mean=-0.000006 rms=0.000376 Jy/beam ! Combined flux in latest and established models = 0.804362 Jy keep ! Adding 276 model components to the UV plane model. ! The established model now contains 795 components and 0.804362 Jy ![Exited script file: /home/lpetrov/bin/rdv_muppet] wmap "/scr/pima/rdv62_uvs/J0659+0813_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 6.306 x 11.51 at -45.23 degrees (North through East) ! Clean map min=-0.0065393 max=0.61808 Jy/beam ! Writing clean map to FITS file: /scr/pima/rdv62_uvs/J0659+0813_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= 0.618 rms= 0.00037 Jy quit ! Quitting program ! Log file /scr/pima/rdv62_uvs/J0659+0813_S_uvs.log closed on Fri Nov 22 22:33:45 2013