! Started logfile: /scr/pima/rdv94_uvs/J1113+1442_X_uvs.log on Tue Oct 8 12:17:58 2013 obs /scr/pima/rdv94_uvs/J1113+1442_X_uva.fits ! Reading UV FITS file: /scr/pima/rdv94_uvs/J1113+1442_X_uva.fits ! AN table 1: 29 integrations on 55 of 55 possible baselines. ! AN table 2: 18 integrations on 36 of 36 possible baselines. ! AN table 3: 12 integrations on 21 of 21 possible baselines. ! AN table 4: 3 integrations on 15 of 15 possible baselines. ! Apparent sampling: 0.541732 visibilities/baseline/integration-bin. ! Found source: J1113+1442 ! ! There are 4 IFs, and a total of 4 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 8.40599e+09 1.6e+07 1 1.6e+07 ! 02 2 8.47599e+09 1.6e+07 1 1.6e+07 ! 03 3 8.79099e+09 1.6e+07 1 1.6e+07 ! 04 4 8.89599e+09 1.6e+07 1 1.6e+07 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 5504 visibilities. select RR ! Selecting polarization: RR, channels: 1..4 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 print "field_size =",field_size ! field_size = 1024 print "field_cell =",field_cell ! field_cell = 0.2 print "taper_size =",taper_size ! taper_size = 70 ![@/home/lpetrov/bin/rdv_muppet /scr/pima/rdv94_uvs/J1113+1442_X] integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 800000 float soltime2 soltime2 = 15 float soltime3 soltime3 = 1 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float old_peak float new_peak float flux_cutoff selfant "",false ! 1:BR self-cal status=correctable weight=1 ! 1:FD self-cal status=correctable weight=1 ! 1:HN self-cal status=correctable weight=1 ! 1:KP self-cal status=correctable weight=1 ! 1:LA self-cal status=correctable weight=1 ! 1:MK self-cal status=correctable weight=1 ! 1:NL self-cal status=correctable weight=1 ! 1:NY self-cal status=correctable weight=1 ! 1:OV self-cal status=correctable weight=1 ! 1:PT self-cal status=correctable weight=1 ! 1:WF self-cal status=correctable weight=1 ! 2:BR self-cal status=correctable weight=1 ! 2:FD self-cal status=correctable weight=1 ! 2:HN self-cal status=correctable weight=1 ! 2:KP self-cal status=correctable weight=1 ! 2:LA self-cal status=correctable weight=1 ! 2:MK self-cal status=correctable weight=1 ! 2:NL self-cal status=correctable weight=1 ! 2:OV self-cal status=correctable weight=1 ! 2:WF self-cal status=correctable weight=1 ! 3:BR self-cal status=correctable weight=1 ! 3:KP self-cal status=correctable weight=1 ! 3:LA self-cal status=correctable weight=1 ! 3:NL self-cal status=correctable weight=1 ! 3:NY self-cal status=correctable weight=1 ! 3:OV self-cal status=correctable weight=1 ! 3:PT 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:OV self-cal status=correctable weight=1 ! 4:PT self-cal status=correctable weight=1 system "rm /tmp/ff.ff" mapsize field_size, field_cell ! Map grid = 1024x1024 pixels with 0.200x0.200 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! A total of 162 telescope corrections were flagged in sub-array 1. ! A total of 69 telescope corrections were flagged in sub-array 2. ! A total of 3 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 2. ! A total of 162 telescope corrections were flagged in sub-array 1. ! A total of 69 telescope corrections were flagged in sub-array 2. ! A total of 3 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 3. ! A total of 185 telescope corrections were flagged in sub-array 1. ! A total of 69 telescope corrections were flagged in sub-array 2. ! A total of 15 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 4. ! A total of 185 telescope corrections were flagged in sub-array 1. ! A total of 69 telescope corrections were flagged in sub-array 2. ! A total of 15 telescope corrections were flagged in sub-array 3. ! ! Fit before self-cal, rms=1.066051Jy sigma=5.699592 ! Fit after self-cal, rms=0.675209Jy sigma=3.561592 ! 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:NY ! Flagging baselines of antenna 1:NY in the currently selected channels. flag 1:WF ! Flagging baselines of antenna 1:WF in the currently selected channels. flag 2:WF ! Flagging baselines of antenna 2:WF in the currently selected channels. flag 3:NY ! Flagging baselines of antenna 3:NY in the currently selected channels. ![Exited script file: /tmp/ff.ff] uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9606 mas, bmaj=2.606 mas, bpa=-22.89 degrees ! Estimated noise=3.22214 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 = 0.259156 Jy ! Component: 100 - total flux cleaned = 0.319705 Jy ! Total flux subtracted in 100 components = 0.319705 Jy ! Clean residual min=-0.013097 max=0.023825 Jy/beam ! Clean residual mean=0.000022 rms=0.003022 Jy/beam ! Combined flux in latest and established models = 0.319705 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.319705 Jy ! ! Correcting IF 1. ! A total of 37 telescope corrections were flagged in sub-array 1. ! A total of 11 telescope corrections were flagged in sub-array 2. ! A total of 12 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 2. ! A total of 37 telescope corrections were flagged in sub-array 1. ! A total of 11 telescope corrections were flagged in sub-array 2. ! A total of 12 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 3. ! A total of 14 telescope corrections were flagged in sub-array 1. ! A total of 11 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 4. ! A total of 14 telescope corrections were flagged in sub-array 1. ! A total of 11 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=0.089606Jy sigma=0.528385 ! Fit after self-cal, rms=0.089514Jy sigma=0.527668 ! Inverting map and beam ! Estimated beam: bmin=0.9606 mas, bmaj=2.606 mas, bpa=-22.89 degrees ! Estimated noise=3.22214 mJy/beam. ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0256959 Jy ! Component: 100 - total flux cleaned = 0.0386886 Jy ! Total flux subtracted in 100 components = 0.0386886 Jy ! Clean residual min=-0.010177 max=0.010027 Jy/beam ! Clean residual mean=0.000016 rms=0.002259 Jy/beam ! Combined flux in latest and established models = 0.358394 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 12 components and 0.358394 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.080583Jy sigma=0.460675 ! Fit after self-cal, rms=0.080571Jy sigma=0.460291 ! Inverting map print "=== Finished uniform weighting clean ===" ! === Finished uniform weighting clean === uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.171 mas, bmaj=2.913 mas, bpa=-20.22 degrees ! Estimated noise=1.9735 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 = 0.0139782 Jy ! Component: 100 - total flux cleaned = 0.021574 Jy ! Component: 150 - total flux cleaned = 0.0265288 Jy ! Component: 200 - total flux cleaned = 0.0298147 Jy ! Total flux subtracted in 200 components = 0.0298147 Jy ! Clean residual min=-0.009112 max=0.008045 Jy/beam ! Clean residual mean=0.000017 rms=0.002218 Jy/beam ! Combined flux in latest and established models = 0.388208 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 32 components and 0.388208 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078461Jy sigma=0.443016 ! Fit after self-cal, rms=0.078474Jy sigma=0.442949 ! 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 0.96 FD 0.91 HN 0.96 KP 0.96 ! LA 1.04 MK 1.06 NL 0.97 NY 1.00* ! OV 0.96 PT 1.01 WF 1.00* ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 0.99 FD 0.92 HN 0.98 KP 1.00 ! LA 1.03 MK 1.01 NL 1.06 OV 1.01 ! WF 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.99 KP 0.95 LA 1.06 NL 0.97 ! NY 1.00* OV 1.03 PT 1.04 ! ! Telescope amplitude corrections in sub-array 4: ! BR 0.99 FD 0.94 KP 1.02 LA 1.10 ! OV 1.03 PT 1.02 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.34 FD 0.92 HN 0.93 KP 0.92 ! LA 0.98 MK 1.03 NL 1.02 NY 1.00* ! OV 0.97 PT 0.98 WF 1.00* ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.24 FD 0.96 HN 0.98 KP 0.92 ! LA 1.00 MK 1.00 NL 1.01 OV 0.99 ! WF 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.15 KP 0.86 LA 1.05 NL 0.99 ! NY 1.00* OV 1.01 PT 1.03 ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.16 FD 0.93 KP 0.93 LA 1.07 ! OV 1.05 PT 1.10 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.90 HN 0.97 KP 0.81 ! LA 1.05 MK 1.03 NL 1.05 NY 1.00* ! OV 1.05 PT 1.02 WF 1.00* ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.09 FD 0.89 HN 1.02 KP 0.83 ! LA 1.08 MK 1.05 NL 1.10 OV 1.03 ! WF 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.06 KP 0.82 LA 1.09 NL 1.04 ! NY 1.00* OV 1.08 PT 1.08 ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.07 FD 0.94 KP 0.84 LA 1.20 ! OV 1.24 PT 1.03 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.96 HN 0.98 KP 0.87 ! LA 1.04 MK 1.11 NL 1.07 NY 1.00* ! OV 1.01 PT 1.05 WF 1.00* ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.01 FD 1.02 HN 1.05 KP 0.92 ! LA 1.04 MK 1.04 NL 1.08 OV 1.02 ! WF 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.00 KP 0.88 LA 1.06 NL 1.09 ! NY 1.00* OV 1.06 PT 1.07 ! ! Telescope amplitude corrections in sub-array 4: ! BR 0.99 FD 0.96 KP 0.95 LA 1.22 ! OV 1.06 PT 1.05 ! ! ! Fit before self-cal, rms=0.078474Jy sigma=0.442949 ! Fit after self-cal, rms=0.069441Jy sigma=0.386552 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.182 mas, bmaj=2.942 mas, bpa=-19.91 degrees ! Estimated noise=1.97481 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 = -0.00270232 Jy ! Component: 100 - total flux cleaned = -0.00334534 Jy ! Component: 150 - total flux cleaned = -0.0037398 Jy ! Component: 200 - total flux cleaned = -0.00383055 Jy ! Total flux subtracted in 200 components = -0.00383055 Jy ! Clean residual min=-0.003242 max=0.003749 Jy/beam ! Clean residual mean=0.000001 rms=0.000797 Jy/beam ! Combined flux in latest and established models = 0.384378 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 38 components and 0.384378 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.069264Jy sigma=0.385921 ! Fit after self-cal, rms=0.069308Jy sigma=0.385765 ! 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=0.069308Jy sigma=0.385765 ! Fit after self-cal, rms=0.069341Jy sigma=0.385556 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.183 mas, bmaj=2.95 mas, bpa=-19.89 degrees ! Estimated noise=1.97343 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00194486 Jy ! Component: 100 - total flux cleaned = -0.0024075 Jy ! Component: 150 - total flux cleaned = -0.00249154 Jy ! Component: 200 - total flux cleaned = -0.00252796 Jy ! Total flux subtracted in 200 components = -0.00252796 Jy ! Clean residual min=-0.003190 max=0.003627 Jy/beam ! Clean residual mean=0.000001 rms=0.000773 Jy/beam ! Combined flux in latest and established models = 0.38185 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 42 components and 0.38185 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.069246Jy sigma=0.385229 ! Fit after self-cal, rms=0.069243Jy sigma=0.385226 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 (26.6, 28.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00327709 Jy ! Component: 100 - total flux cleaned = 0.00429805 Jy ! Component: 150 - total flux cleaned = 0.00467742 Jy ! Component: 200 - total flux cleaned = 0.00479872 Jy ! Total flux subtracted in 200 components = 0.00479872 Jy ! Clean residual min=-0.002928 max=0.002828 Jy/beam ! Clean residual mean=0.000001 rms=0.000697 Jy/beam ! Combined flux in latest and established models = 0.386649 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 61 components and 0.386649 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.069074Jy sigma=0.384224 ! Fit after self-cal, rms=0.069069Jy sigma=0.384146 ! 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=0.069069Jy sigma=0.384146 ! Fit after self-cal, rms=0.069064Jy sigma=0.383983 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.183 mas, bmaj=2.955 mas, bpa=-19.88 degrees ! Estimated noise=1.97151 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000151745 Jy ! Component: 100 - total flux cleaned = -0.000153199 Jy ! Component: 150 - total flux cleaned = -0.000192648 Jy ! Component: 200 - total flux cleaned = -0.000124099 Jy ! Total flux subtracted in 200 components = -0.000124099 Jy ! Clean residual min=-0.002866 max=0.002796 Jy/beam ! Clean residual mean=0.000002 rms=0.000670 Jy/beam ! Combined flux in latest and established models = 0.386525 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 70 components and 0.386525 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.069001Jy sigma=0.383719 ! Fit after self-cal, rms=0.069001Jy sigma=0.383712 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 = 0.000177651 Jy ! Component: 100 - total flux cleaned = 0.00023995 Jy ! Component: 150 - total flux cleaned = 0.00024084 Jy ! Component: 200 - total flux cleaned = 0.000295807 Jy ! Total flux subtracted in 200 components = 0.000295807 Jy ! Clean residual min=-0.002808 max=0.002840 Jy/beam ! Clean residual mean=0.000002 rms=0.000667 Jy/beam ! Combined flux in latest and established models = 0.38682 Jy ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 80 components and 0.38682 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.068973Jy sigma=0.383595 ! Fit after self-cal, rms=0.068972Jy sigma=0.383594 ! Inverting map ! Added new window around map position (32.6, -10.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00171845 Jy ! Component: 100 - total flux cleaned = 0.00211602 Jy ! Component: 150 - total flux cleaned = 0.00216577 Jy ! Component: 200 - total flux cleaned = 0.00211645 Jy ! Total flux subtracted in 200 components = 0.00211645 Jy ! Clean residual min=-0.002778 max=0.002536 Jy/beam ! Clean residual mean=0.000002 rms=0.000637 Jy/beam ! Combined flux in latest and established models = 0.388937 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 94 components and 0.388937 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.068835Jy sigma=0.382878 ! Fit after self-cal, rms=0.068829Jy sigma=0.382848 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. win_mult = win_mult * 1.2 selfcal true, true, soltime2 ! Performing amp+phase self-cal over 15 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.068829Jy sigma=0.382848 ! Fit after self-cal, rms=0.068763Jy sigma=0.382761 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.594 mas, bmaj=3.382 mas, bpa=-19.59 degrees ! Estimated noise=2.18592 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.69208e-06 Jy ! Component: 100 - total flux cleaned = 0.000249252 Jy ! Component: 150 - total flux cleaned = 0.000290743 Jy ! Component: 200 - total flux cleaned = 0.000262118 Jy ! Total flux subtracted in 200 components = 0.000262118 Jy ! Clean residual min=-0.002861 max=0.002594 Jy/beam ! Clean residual mean=0.000003 rms=0.000686 Jy/beam ! Combined flux in latest and established models = 0.389199 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 109 components and 0.389199 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.068733Jy sigma=0.382585 ! Fit after self-cal, rms=0.068730Jy sigma=0.382573 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 = -1.78023e-05 Jy ! Component: 100 - total flux cleaned = -4.56622e-05 Jy ! Component: 150 - total flux cleaned = -7.09417e-05 Jy ! Component: 200 - total flux cleaned = -9.55375e-05 Jy ! Total flux subtracted in 200 components = -9.55375e-05 Jy ! Clean residual min=-0.002830 max=0.002528 Jy/beam ! Clean residual mean=0.000003 rms=0.000676 Jy/beam ! Combined flux in latest and established models = 0.389103 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 122 components and 0.389103 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.068715Jy sigma=0.382482 ! Fit after self-cal, rms=0.068713Jy sigma=0.382478 ! 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:HN,true ! 1:HN self-cal status=fixed weight=1 selfant 1:KP,true ! 1:KP self-cal status=fixed weight=1 selfant 1:LA,true ! 1:LA self-cal status=fixed weight=1 selfant 1:MK,true ! 1:MK self-cal status=fixed weight=1 selfant 1:NL,true ! 1:NL self-cal status=fixed weight=1 selfant 1:OV,true ! 1:OV self-cal status=fixed weight=1 selfant 1:PT,true ! 1:PT self-cal status=fixed weight=1 selfant 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:HN,true ! 2:HN 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:MK,true ! 2:MK self-cal status=fixed weight=1 selfant 2:NL,true ! 2:NL self-cal status=fixed weight=1 selfant 2:OV,true ! 2:OV self-cal status=fixed weight=1 selfant 3:BR,true ! 3:BR self-cal status=fixed weight=1 selfant 3:KP,true ! 3:KP self-cal status=fixed weight=1 selfant 3:LA,true ! 3:LA self-cal status=fixed weight=1 selfant 3:NL,true ! 3:NL self-cal status=fixed weight=1 selfant 3:OV,true ! 3:OV self-cal status=fixed weight=1 selfant 3:PT,true ! 3:PT self-cal status=fixed weight=1 selfant 4:BR,true ! 4:BR self-cal status=fixed weight=1 selfant 4: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:OV,true ! 4:OV self-cal status=fixed weight=1 selfant 4:PT,true ! 4: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 30 telescope corrections were flagged in sub-array 1. ! A total of 7 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 30 telescope corrections were flagged in sub-array 1. ! A total of 7 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 44 telescope corrections were flagged in sub-array 1. ! A total of 7 telescope corrections were flagged in sub-array 2. ! A total of 12 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 4. ! A total of 44 telescope corrections were flagged in sub-array 1. ! A total of 7 telescope corrections were flagged in sub-array 2. ! A total of 12 telescope corrections were flagged in sub-array 3. ! ! Fit before self-cal, rms=0.092329Jy sigma=0.384113 ! Fit after self-cal, rms=0.085157Jy sigma=0.374733 selfant "",false ! 1:BR self-cal status=correctable weight=1 ! 1:FD self-cal status=correctable weight=1 ! 1:HN self-cal status=correctable weight=1 ! 1:KP self-cal status=correctable weight=1 ! 1:LA self-cal status=correctable weight=1 ! 1:MK self-cal status=correctable weight=1 ! 1:NL self-cal status=correctable weight=1 ! 1:NY self-cal status=correctable weight=1 ! 1:OV self-cal status=correctable weight=1 ! 1:PT self-cal status=correctable weight=1 ! 1:WF self-cal status=correctable weight=1 ! 2:BR self-cal status=correctable weight=1 ! 2:FD self-cal status=correctable weight=1 ! 2:HN self-cal status=correctable weight=1 ! 2:KP self-cal status=correctable weight=1 ! 2:LA self-cal status=correctable weight=1 ! 2:MK self-cal status=correctable weight=1 ! 2:NL self-cal status=correctable weight=1 ! 2:OV self-cal status=correctable weight=1 ! 2:WF self-cal status=correctable weight=1 ! 3:BR self-cal status=correctable weight=1 ! 3:KP self-cal status=correctable weight=1 ! 3:LA self-cal status=correctable weight=1 ! 3:NL self-cal status=correctable weight=1 ! 3:NY self-cal status=correctable weight=1 ! 3:OV self-cal status=correctable weight=1 ! 3:PT 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:OV self-cal status=correctable weight=1 ! 4:PT self-cal status=correctable weight=1 selfcal true, true, soltime1 ! Performing amp+phase self-cal over 800000 minute time intervals ! ! Correcting IF 1. ! A total of 141 telescope corrections were flagged in sub-array 1. ! A total of 62 telescope corrections were flagged in sub-array 2. ! A total of 3 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 2. ! A total of 141 telescope corrections were flagged in sub-array 1. ! A total of 62 telescope corrections were flagged in sub-array 2. ! A total of 3 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 3. ! A total of 141 telescope corrections were flagged in sub-array 1. ! A total of 62 telescope corrections were flagged in sub-array 2. ! A total of 3 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 4. ! A total of 141 telescope corrections were flagged in sub-array 1. ! A total of 62 telescope corrections were flagged in sub-array 2. ! A total of 3 telescope corrections were flagged in sub-array 3. ! ! Fit before self-cal, rms=0.085157Jy sigma=0.374733 ! Fit after self-cal, rms=0.085073Jy sigma=0.374541 uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8409 mas, bmaj=2.406 mas, bpa=-25.12 degrees ! Estimated noise=3.23211 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 (-50.2, -21). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00492071 Jy ! Component: 100 - total flux cleaned = 0.00525576 Jy ! Component: 150 - total flux cleaned = 0.00485051 Jy ! Component: 200 - total flux cleaned = 0.00449204 Jy ! Total flux subtracted in 200 components = 0.00449204 Jy ! Clean residual min=-0.004659 max=0.005002 Jy/beam ! Clean residual mean=-0.000021 rms=0.001150 Jy/beam ! Combined flux in latest and established models = 0.393595 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 145 components and 0.393596 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084954Jy sigma=0.374550 ! Fit after self-cal, rms=0.084395Jy sigma=0.373795 ! 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=1.025 mas, bmaj=2.679 mas, bpa=-22.9 degrees ! Estimated noise=1.9379 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 = -0.00166942 Jy ! Component: 100 - total flux cleaned = -0.00206588 Jy ! Component: 150 - total flux cleaned = -0.00254236 Jy ! Component: 200 - total flux cleaned = -0.00281698 Jy ! Component: 250 - total flux cleaned = -0.00317739 Jy ! Component: 300 - total flux cleaned = -0.00342215 Jy ! Component: 350 - total flux cleaned = -0.00370649 Jy ! Component: 400 - total flux cleaned = -0.00397937 Jy ! Total flux subtracted in 400 components = -0.00397937 Jy ! Clean residual min=-0.003120 max=0.002789 Jy/beam ! Clean residual mean=-0.000102 rms=0.000614 Jy/beam ! Combined flux in latest and established models = 0.389616 Jy ! Performing phase self-cal ! Adding 49 model components to the UV plane model. ! The established model now contains 188 components and 0.389616 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084199Jy sigma=0.373086 ! Fit after self-cal, rms=0.084195Jy sigma=0.373058 ! 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 = -0.000370915 Jy ! Component: 100 - total flux cleaned = -0.000634852 Jy ! Component: 150 - total flux cleaned = -0.000929139 Jy ! Component: 200 - total flux cleaned = -0.00121361 Jy ! Component: 250 - total flux cleaned = -0.00148857 Jy ! Component: 300 - total flux cleaned = -0.00167908 Jy ! Component: 350 - total flux cleaned = -0.00193997 Jy ! Component: 400 - total flux cleaned = -0.00215922 Jy ! Total flux subtracted in 400 components = -0.00215922 Jy ! Clean residual min=-0.003121 max=0.002748 Jy/beam ! Clean residual mean=-0.000097 rms=0.000604 Jy/beam ! Combined flux in latest and established models = 0.387457 Jy ! Performing phase self-cal ! Adding 66 model components to the UV plane model. ! The established model now contains 213 components and 0.387457 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084085Jy sigma=0.372766 ! Fit after self-cal, rms=0.084085Jy sigma=0.372760 ! Inverting map print "=== Finished natural weighting clean for al sites ===" ! === Finished natural weighting clean for al sites === unflag * ! Unflagging all baselines in the currently selected channels. ! Applying 2560 buffered edits. uncalib false, false, true ! uncal: All telescope correction flags have been un-done. selfcal true, true, soltime1 ! Performing amp+phase self-cal over 800000 minute time intervals ! ! Correcting IF 1. ! A total of 171 telescope corrections were flagged in sub-array 1. ! A total of 69 telescope corrections were flagged in sub-array 2. ! A total of 3 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 2. ! A total of 171 telescope corrections were flagged in sub-array 1. ! A total of 69 telescope corrections were flagged in sub-array 2. ! A total of 3 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 3. ! A total of 185 telescope corrections were flagged in sub-array 1. ! A total of 69 telescope corrections were flagged in sub-array 2. ! A total of 15 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 4. ! A total of 185 telescope corrections were flagged in sub-array 1. ! A total of 69 telescope corrections were flagged in sub-array 2. ! A total of 15 telescope corrections were flagged in sub-array 3. ! ! Fit before self-cal, rms=0.093081Jy sigma=0.379058 ! Fit after self-cal, rms=0.084140Jy sigma=0.372650 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.025 mas, bmaj=2.681 mas, bpa=-22.89 degrees ! Estimated noise=1.93671 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000945309 Jy ! Component: 100 - total flux cleaned = -0.00094384 Jy ! Component: 150 - total flux cleaned = -0.000943462 Jy ! Component: 200 - total flux cleaned = -0.00108679 Jy ! Component: 250 - total flux cleaned = -0.00122462 Jy ! Component: 300 - total flux cleaned = -0.00139212 Jy ! Component: 350 - total flux cleaned = -0.00152379 Jy ! Component: 400 - total flux cleaned = -0.00171675 Jy ! Total flux subtracted in 400 components = -0.00171675 Jy ! Clean residual min=-0.003015 max=0.002758 Jy/beam ! Clean residual mean=-0.000084 rms=0.000594 Jy/beam ! Combined flux in latest and established models = 0.38574 Jy selfcal ! Performing phase self-cal ! Adding 53 model components to the UV plane model. ! The established model now contains 229 components and 0.38574 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084044Jy sigma=0.372441 ! Fit after self-cal, rms=0.084045Jy sigma=0.372435 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 = -0.000206972 Jy ! Component: 100 - total flux cleaned = -0.000302187 Jy ! Component: 150 - total flux cleaned = -0.000487708 Jy ! Component: 200 - total flux cleaned = -0.000610062 Jy ! Component: 250 - total flux cleaned = -0.000730165 Jy ! Component: 300 - total flux cleaned = -0.000906289 Jy ! Component: 350 - total flux cleaned = -0.00105049 Jy ! Component: 400 - total flux cleaned = -0.00121961 Jy ! Total flux subtracted in 400 components = -0.00121961 Jy ! Clean residual min=-0.003029 max=0.002712 Jy/beam ! Clean residual mean=-0.000081 rms=0.000591 Jy/beam ! Combined flux in latest and established models = 0.38452 Jy ! Performing phase self-cal ! Adding 61 model components to the UV plane model. ! The established model now contains 239 components and 0.38452 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.083979Jy sigma=0.372295 ! Fit after self-cal, rms=0.083980Jy sigma=0.372293 ! 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=0.083980Jy sigma=0.372293 ! Fit after self-cal, rms=0.084026Jy sigma=0.372264 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.025 mas, bmaj=2.683 mas, bpa=-22.86 degrees ! Estimated noise=1.93567 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000595536 Jy ! Component: 100 - total flux cleaned = -0.000749436 Jy ! Component: 150 - total flux cleaned = -0.000838472 Jy ! Component: 200 - total flux cleaned = -0.000952411 Jy ! Component: 250 - total flux cleaned = -0.0010907 Jy ! Component: 300 - total flux cleaned = -0.00122604 Jy ! Component: 350 - total flux cleaned = -0.00130606 Jy ! Component: 400 - total flux cleaned = -0.00141172 Jy ! Total flux subtracted in 400 components = -0.00141172 Jy ! Clean residual min=-0.002993 max=0.002671 Jy/beam ! Clean residual mean=-0.000073 rms=0.000586 Jy/beam ! Combined flux in latest and established models = 0.383109 Jy selfcal ! Performing phase self-cal ! Adding 60 model components to the UV plane model. ! The established model now contains 244 components and 0.383109 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.083965Jy sigma=0.372140 ! Fit after self-cal, rms=0.083966Jy sigma=0.372138 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 = -0.000217482 Jy ! Component: 100 - total flux cleaned = -0.000321327 Jy ! Component: 150 - total flux cleaned = -0.000448425 Jy ! Component: 200 - total flux cleaned = -0.000548607 Jy ! Component: 250 - total flux cleaned = -0.000622859 Jy ! Component: 300 - total flux cleaned = -0.000696749 Jy ! Component: 350 - total flux cleaned = -0.000769503 Jy ! Component: 400 - total flux cleaned = -0.000817847 Jy ! Total flux subtracted in 400 components = -0.000817847 Jy ! Clean residual min=-0.002985 max=0.002627 Jy/beam ! Clean residual mean=-0.000071 rms=0.000583 Jy/beam ! Combined flux in latest and established models = 0.382291 Jy ! Performing phase self-cal ! Adding 66 model components to the UV plane model. ! The established model now contains 254 components and 0.382291 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.083921Jy sigma=0.372044 ! Fit after self-cal, rms=0.083921Jy sigma=0.372043 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. win_mult = win_mult * 1.2 selfcal true, true, soltime3 ! Performing amp+phase self-cal over 1 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.083921Jy sigma=0.372043 ! Fit after self-cal, rms=0.083227Jy sigma=0.366133 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.471 mas, bmaj=3.342 mas, bpa=-21.72 degrees ! Estimated noise=2.16972 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00066824 Jy ! Component: 100 - total flux cleaned = -0.00118072 Jy ! Component: 150 - total flux cleaned = -0.00163993 Jy ! Component: 200 - total flux cleaned = -0.00202915 Jy ! Component: 250 - total flux cleaned = -0.00230581 Jy ! Component: 300 - total flux cleaned = -0.00248909 Jy ! Component: 350 - total flux cleaned = -0.00267754 Jy ! Component: 400 - total flux cleaned = -0.00279 Jy ! Total flux subtracted in 400 components = -0.00279 Jy ! Clean residual min=-0.002952 max=0.002648 Jy/beam ! Clean residual mean=-0.000108 rms=0.000652 Jy/beam ! Combined flux in latest and established models = 0.379501 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 270 components and 0.379501 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.083207Jy sigma=0.366101 ! Fit after self-cal, rms=0.083204Jy sigma=0.366083 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 = -0.000247227 Jy ! Component: 100 - total flux cleaned = -0.000377037 Jy ! Component: 150 - total flux cleaned = -0.00048391 Jy ! Component: 200 - total flux cleaned = -0.000556174 Jy ! Component: 250 - total flux cleaned = -0.000639023 Jy ! Component: 300 - total flux cleaned = -0.000691685 Jy ! Component: 350 - total flux cleaned = -0.000768442 Jy ! Component: 400 - total flux cleaned = -0.000830037 Jy ! Total flux subtracted in 400 components = -0.000830037 Jy ! Clean residual min=-0.002943 max=0.002603 Jy/beam ! Clean residual mean=-0.000105 rms=0.000643 Jy/beam ! Combined flux in latest and established models = 0.378671 Jy ! Performing phase self-cal ! Adding 41 model components to the UV plane model. ! The established model now contains 285 components and 0.378671 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.083196Jy sigma=0.366083 ! Fit after self-cal, rms=0.083196Jy sigma=0.366081 ! 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=1.025 mas, bmaj=2.684 mas, bpa=-22.84 degrees ! Estimated noise=1.93655 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.025 x 2.684 at -22.84 degrees (North through East) ! Clean map min=-0.0029727 max=0.33734 Jy/beam if(peak(flux) > thresh) selfcal true, true clean clean_niter,clean_gain selfcal flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true end if print "=== CLearing model and starting over ===" ! === CLearing model and starting over === clrmod true ! clrmod: Cleared the established and tentative models. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8404 mas, bmaj=2.409 mas, bpa=-25.05 degrees ! Estimated noise=3.23109 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.26064 Jy ! Component: 100 - total flux cleaned = 0.321536 Jy ! Component: 150 - total flux cleaned = 0.34507 Jy ! Component: 200 - total flux cleaned = 0.356209 Jy ! Component: 250 - total flux cleaned = 0.363261 Jy ! Component: 300 - total flux cleaned = 0.367092 Jy ! Component: 350 - total flux cleaned = 0.370029 Jy ! Component: 400 - total flux cleaned = 0.372278 Jy ! Total flux subtracted in 400 components = 0.372278 Jy ! Clean residual min=-0.005486 max=0.005131 Jy/beam ! Clean residual mean=0.000007 rms=0.001248 Jy/beam ! Combined flux in latest and established models = 0.372278 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 39 model components to the UV plane model. ! The established model now contains 39 components and 0.372278 Jy ! Inverting map and beam ! Estimated beam: bmin=1.025 mas, bmaj=2.684 mas, bpa=-22.84 degrees ! Estimated noise=1.93655 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 = 0.00395552 Jy ! Component: 100 - total flux cleaned = 0.00560147 Jy ! Component: 150 - total flux cleaned = 0.00631751 Jy ! Component: 200 - total flux cleaned = 0.00675044 Jy ! Component: 250 - total flux cleaned = 0.00714464 Jy ! Component: 300 - total flux cleaned = 0.00707147 Jy ! Component: 350 - total flux cleaned = 0.00707066 Jy ! Component: 400 - total flux cleaned = 0.00713518 Jy ! Total flux subtracted in 400 components = 0.00713518 Jy ! Clean residual min=-0.002978 max=0.003323 Jy/beam ! Clean residual mean=-0.000051 rms=0.000665 Jy/beam ! Combined flux in latest and established models = 0.379413 Jy ! Adding 51 model components to the UV plane model. ! The established model now contains 87 components and 0.379413 Jy ! Inverting map ! Added new window around map position (-1.2, 3.6). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00311623 Jy ! Component: 100 - total flux cleaned = 0.00401705 Jy ! Component: 150 - total flux cleaned = 0.00428835 Jy ! Component: 200 - total flux cleaned = 0.00453231 Jy ! Component: 250 - total flux cleaned = 0.00435893 Jy ! Component: 300 - total flux cleaned = 0.0043051 Jy ! Component: 350 - total flux cleaned = 0.00414868 Jy ! Component: 400 - total flux cleaned = 0.00409959 Jy ! Total flux subtracted in 400 components = 0.00409959 Jy ! Clean residual min=-0.002679 max=0.002616 Jy/beam ! Clean residual mean=-0.000066 rms=0.000594 Jy/beam ! Combined flux in latest and established models = 0.383513 Jy ! Adding 52 model components to the UV plane model. ! The established model now contains 124 components and 0.383513 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.471 mas, bmaj=3.342 mas, bpa=-21.72 degrees ! Estimated noise=2.16972 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0010944 Jy ! Component: 100 - total flux cleaned = -0.00123964 Jy ! Component: 150 - total flux cleaned = -0.001325 Jy ! Component: 200 - total flux cleaned = -0.00148008 Jy ! Component: 250 - total flux cleaned = -0.00166391 Jy ! Component: 300 - total flux cleaned = -0.0017711 Jy ! Component: 350 - total flux cleaned = -0.00200745 Jy ! Component: 400 - total flux cleaned = -0.00213726 Jy ! Total flux subtracted in 400 components = -0.00213726 Jy ! Clean residual min=-0.002603 max=0.002292 Jy/beam ! Clean residual mean=-0.000116 rms=0.000621 Jy/beam ! Combined flux in latest and established models = 0.381376 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 = -0.000217423 Jy ! Component: 100 - total flux cleaned = -0.000337563 Jy ! Component: 150 - total flux cleaned = -0.000513044 Jy ! Component: 200 - total flux cleaned = -0.00071133 Jy ! Component: 250 - total flux cleaned = -0.000848419 Jy ! Component: 300 - total flux cleaned = -0.00103586 Jy ! Component: 350 - total flux cleaned = -0.00116519 Jy ! Component: 400 - total flux cleaned = -0.00131671 Jy ! Total flux subtracted in 400 components = -0.00131671 Jy ! Clean residual min=-0.002523 max=0.002269 Jy/beam ! Clean residual mean=-0.000109 rms=0.000610 Jy/beam ! Combined flux in latest and established models = 0.380059 Jy ! Adding 75 model components to the UV plane model. ! The established model now contains 183 components and 0.380059 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.025 mas, bmaj=2.684 mas, bpa=-22.84 degrees ! Estimated noise=1.93655 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000113082 Jy ! Component: 100 - total flux cleaned = 6.66875e-05 Jy ! Component: 150 - total flux cleaned = 6.84253e-05 Jy ! Component: 200 - total flux cleaned = -5.33173e-05 Jy ! Component: 250 - total flux cleaned = -9.35296e-05 Jy ! Component: 300 - total flux cleaned = -0.000170048 Jy ! Component: 350 - total flux cleaned = -0.00016959 Jy ! Component: 400 - total flux cleaned = -0.00020647 Jy ! Total flux subtracted in 400 components = -0.00020647 Jy ! Clean residual min=-0.002551 max=0.002517 Jy/beam ! Clean residual mean=-0.000059 rms=0.000551 Jy/beam ! Combined flux in latest and established models = 0.379853 Jy selfcal ! Performing phase self-cal ! Adding 43 model components to the UV plane model. ! The established model now contains 210 components and 0.379853 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.083053Jy sigma=0.365626 ! Fit after self-cal, rms=0.083021Jy sigma=0.365535 wmodel /scr/pima/rdv94_uvs/J1113+1442_X_map.mod ! Writing 210 model components to file: /scr/pima/rdv94_uvs/J1113+1442_X_map.mod wobs /scr/pima/rdv94_uvs/J1113+1442_X_uvs.fits ! Applying 48 buffered edits. ! Writing UV FITS file: /scr/pima/rdv94_uvs/J1113+1442_X_uvs.fits wwins /scr/pima/rdv94_uvs/J1113+1442_X_map.win ! wwins: Wrote 5 windows to /scr/pima/rdv94_uvs/J1113+1442_X_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.000503598 Jy ! Component: 100 - total flux cleaned = -0.00118046 Jy ! Component: 150 - total flux cleaned = -0.00181994 Jy ! Component: 200 - total flux cleaned = -0.00235446 Jy ! Component: 250 - total flux cleaned = -0.00290431 Jy ! Component: 300 - total flux cleaned = -0.00343584 Jy ! Component: 350 - total flux cleaned = -0.00388439 Jy ! Component: 400 - total flux cleaned = -0.00428837 Jy ! Component: 450 - total flux cleaned = -0.00464986 Jy ! Component: 500 - total flux cleaned = -0.00500353 Jy ! Component: 550 - total flux cleaned = -0.00522421 Jy ! Component: 600 - total flux cleaned = -0.00547221 Jy ! Component: 650 - total flux cleaned = -0.00565483 Jy ! Component: 700 - total flux cleaned = -0.00583441 Jy ! Component: 750 - total flux cleaned = -0.00598236 Jy ! Component: 800 - total flux cleaned = -0.00618611 Jy ! Component: 850 - total flux cleaned = -0.00632947 Jy ! Component: 900 - total flux cleaned = -0.00655577 Jy ! Component: 950 - total flux cleaned = -0.00672272 Jy ! Component: 1000 - total flux cleaned = -0.00697017 Jy ! Component: 1050 - total flux cleaned = -0.00710584 Jy ! Component: 1100 - total flux cleaned = -0.00726652 Jy ! Component: 1150 - total flux cleaned = -0.00737273 Jy ! Component: 1200 - total flux cleaned = -0.00755659 Jy ! Component: 1250 - total flux cleaned = -0.00766038 Jy ! Component: 1300 - total flux cleaned = -0.0077641 Jy ! Component: 1350 - total flux cleaned = -0.00794271 Jy ! Component: 1400 - total flux cleaned = -0.00799341 Jy ! Component: 1450 - total flux cleaned = -0.00814356 Jy ! Component: 1500 - total flux cleaned = -0.00816817 Jy ! Component: 1550 - total flux cleaned = -0.00829105 Jy ! Component: 1600 - total flux cleaned = -0.00846113 Jy ! Component: 1650 - total flux cleaned = -0.00858174 Jy ! Component: 1700 - total flux cleaned = -0.00872499 Jy ! Component: 1750 - total flux cleaned = -0.00881978 Jy ! Component: 1800 - total flux cleaned = -0.00886699 Jy ! Component: 1850 - total flux cleaned = -0.00910014 Jy ! Component: 1900 - total flux cleaned = -0.00916946 Jy ! Component: 1950 - total flux cleaned = -0.00930712 Jy ! Component: 2000 - total flux cleaned = -0.00935271 Jy ! Component: 2050 - total flux cleaned = -0.00948824 Jy ! Component: 2100 - total flux cleaned = -0.00955554 Jy ! Component: 2150 - total flux cleaned = -0.00953335 Jy ! Component: 2200 - total flux cleaned = -0.00964404 Jy ! Component: 2250 - total flux cleaned = -0.00973153 Jy ! Component: 2300 - total flux cleaned = -0.00970964 Jy ! Component: 2350 - total flux cleaned = -0.00977449 Jy ! Component: 2400 - total flux cleaned = -0.00988215 Jy ! Component: 2450 - total flux cleaned = -0.00996777 Jy ! Component: 2500 - total flux cleaned = -0.0100738 Jy ! Component: 2550 - total flux cleaned = -0.0101373 Jy ! Component: 2600 - total flux cleaned = -0.0102841 Jy ! Component: 2650 - total flux cleaned = -0.0104094 Jy ! Component: 2700 - total flux cleaned = -0.0104923 Jy ! Component: 2750 - total flux cleaned = -0.010616 Jy ! Component: 2800 - total flux cleaned = -0.0105955 Jy ! Component: 2850 - total flux cleaned = -0.0107787 Jy ! Component: 2900 - total flux cleaned = -0.0108801 Jy ! Component: 2950 - total flux cleaned = -0.0110008 Jy ! Component: 3000 - total flux cleaned = -0.0110608 Jy ! Component: 3050 - total flux cleaned = -0.0111206 Jy ! Component: 3100 - total flux cleaned = -0.0112592 Jy ! Component: 3150 - total flux cleaned = -0.0113972 Jy ! Component: 3200 - total flux cleaned = -0.0114755 Jy ! Component: 3250 - total flux cleaned = -0.0115145 Jy ! Component: 3300 - total flux cleaned = -0.0116893 Jy ! Component: 3350 - total flux cleaned = -0.0118052 Jy ! Component: 3400 - total flux cleaned = -0.0118436 Jy ! Component: 3450 - total flux cleaned = -0.011882 Jy ! Component: 3500 - total flux cleaned = -0.0120344 Jy ! Component: 3550 - total flux cleaned = -0.0122239 Jy ! Component: 3600 - total flux cleaned = -0.0123369 Jy ! Component: 3650 - total flux cleaned = -0.0124682 Jy ! Component: 3700 - total flux cleaned = -0.012543 Jy ! Component: 3750 - total flux cleaned = -0.0125989 Jy ! Component: 3800 - total flux cleaned = -0.0126915 Jy ! Component: 3850 - total flux cleaned = -0.012802 Jy ! Component: 3900 - total flux cleaned = -0.0129307 Jy ! Component: 3950 - total flux cleaned = -0.0130037 Jy ! Component: 4000 - total flux cleaned = -0.013113 Jy ! Component: 4050 - total flux cleaned = -0.0132581 Jy ! Total flux subtracted in 4096 components = -0.0132942 Jy ! Clean residual min=-0.001127 max=0.001182 Jy/beam ! Clean residual mean=-0.000031 rms=0.000314 Jy/beam ! Combined flux in latest and established models = 0.366558 Jy keep ! Adding 290 model components to the UV plane model. ! The established model now contains 500 components and 0.366558 Jy ![Exited script file: /home/lpetrov/bin/rdv_muppet] wmap "/scr/pima/rdv94_uvs/J1113+1442_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.025 x 2.684 at -22.84 degrees (North through East) ! Clean map min=-0.0026563 max=0.3377 Jy/beam ! Writing clean map to FITS file: /scr/pima/rdv94_uvs/J1113+1442_X_map.fits float peak_flux peak_flux = peak(flux,max) invert ! Inverting map float image_peak image_peak = int(10000*peak_flux)/10000 float image_rms image_rms = int(100000*imstat(rms))/100000 print "=========================================" ! ========================================= print "The image peak= ", image_peak, " rms= ", image_rms, " Jy" ! The image peak= 0.3377 rms= 0.00031 Jy quit ! Quitting program ! Log file /scr/pima/rdv94_uvs/J1113+1442_X_uvs.log closed on Tue Oct 8 12:18:04 2013