From 48bb5b89eca20ca1712e5a590f59387e4db03017 Mon Sep 17 00:00:00 2001
From: daniel peter <peterda@ethz.ch>
Date: Tue, 23 Dec 2014 11:22:19 +0100
Subject: [PATCH] updates grep statements

---
 .../ACOUSTIC/run_inhomogeneous.bash                |  6 +++---
 .../ELASTIC/run_inhomogeneous.bash                 |  6 +++---
 .../run_this_example.sh                            |  2 +-
 .../many_interfaces/go_process_pbs.bash            |  2 +-
 run_this_example.sh                                |  2 +-
 utils/Cluster/go_generate_databases                |  4 ++--
 utils/Cluster/go_solver                            |  4 ++--
 utils/Cluster/lsf/go_generate_databases_lsf.bash   |  2 +-
 utils/Cluster/lsf/go_solver_lsf.bash               |  2 +-
 utils/Cluster/lsf/run_lsf.bash                     |  2 +-
 utils/Cluster/pbs/go_decomposer_pbs.bash           |  4 ++--
 utils/Cluster/pbs/go_generate_databases_pbs.bash   |  2 +-
 utils/Cluster/pbs/go_mesher_pbs.bash               |  2 +-
 utils/Cluster/pbs/go_solver_pbs.bash               |  2 +-
 utils/Cluster/pbs/valgrind_go_solver_pbs.bash      |  2 +-
 utils/Cluster/sge/go_generate_databases_sge.bash   |  2 +-
 utils/Cluster/sge/go_solver_sge.bash               |  2 +-
 utils/cmt_frechet/go_solver_cmt                    |  2 +-
 ...ward_sources_time_reversal_Yingzi_Ying_Matlab.m | 14 +++++++-------
 19 files changed, 32 insertions(+), 32 deletions(-)

diff --git a/EXAMPLES/BENCHMARK_CLAERBOUT_ADJOINT/ACOUSTIC/run_inhomogeneous.bash b/EXAMPLES/BENCHMARK_CLAERBOUT_ADJOINT/ACOUSTIC/run_inhomogeneous.bash
index 22efbae1d..40ee641fb 100755
--- a/EXAMPLES/BENCHMARK_CLAERBOUT_ADJOINT/ACOUSTIC/run_inhomogeneous.bash
+++ b/EXAMPLES/BENCHMARK_CLAERBOUT_ADJOINT/ACOUSTIC/run_inhomogeneous.bash
@@ -3,9 +3,9 @@ echo
 echo `date`
 echo
 
-NSTEP=`grep NSTEP   ./DATA/Par_file | cut -d = -f 2 | sed 's/ //g'`
-DT=`grep       DT   ./DATA/Par_file | cut -d = -f 2 | sed 's/ //g'`
-NPROC=`grep NPROC   ./DATA/Par_file | cut -d = -f 2 `
+NSTEP=`grep ^NSTEP   ./DATA/Par_file | cut -d = -f 2 | sed 's/ //g'`
+DT=`grep       ^DT   ./DATA/Par_file | cut -d = -f 2 | sed 's/ //g'`
+NPROC=`grep ^NPROC   ./DATA/Par_file | cut -d = -f 2 `
 
 #daniel:
 echo "Par_file parameters:"
diff --git a/EXAMPLES/BENCHMARK_CLAERBOUT_ADJOINT/ELASTIC/run_inhomogeneous.bash b/EXAMPLES/BENCHMARK_CLAERBOUT_ADJOINT/ELASTIC/run_inhomogeneous.bash
index 96d792059..2f8b10f6e 100755
--- a/EXAMPLES/BENCHMARK_CLAERBOUT_ADJOINT/ELASTIC/run_inhomogeneous.bash
+++ b/EXAMPLES/BENCHMARK_CLAERBOUT_ADJOINT/ELASTIC/run_inhomogeneous.bash
@@ -3,9 +3,9 @@ echo
 echo `date`
 echo
 
-NSTEP=`grep NSTEP   ./DATA/Par_file | cut -d = -f 2 | sed 's/ //g'`
-DT=`grep       DT   ./DATA/Par_file | cut -d = -f 2 | sed 's/ //g'`
-NPROC=`grep NPROC   ./DATA/Par_file | cut -d = -f 2 `
+NSTEP=`grep ^NSTEP   ./DATA/Par_file | cut -d = -f 2 | sed 's/ //g'`
+DT=`grep       ^DT   ./DATA/Par_file | cut -d = -f 2 | sed 's/ //g'`
+NPROC=`grep ^NPROC   ./DATA/Par_file | cut -d = -f 2 `
 
 #daniel:
 echo "Par_file parameters:"
diff --git a/EXAMPLES/homogeneous_halfspace_HEX8_elastic_absorbing_Stacey_5sides/run_this_example.sh b/EXAMPLES/homogeneous_halfspace_HEX8_elastic_absorbing_Stacey_5sides/run_this_example.sh
index d5ad29561..3e5701fb5 100755
--- a/EXAMPLES/homogeneous_halfspace_HEX8_elastic_absorbing_Stacey_5sides/run_this_example.sh
+++ b/EXAMPLES/homogeneous_halfspace_HEX8_elastic_absorbing_Stacey_5sides/run_this_example.sh
@@ -38,7 +38,7 @@ cp DATA/CMTSOLUTION OUTPUT_FILES/
 cp DATA/STATIONS OUTPUT_FILES/
 
 # get the number of processors, ignoring comments in the Par_file
-NPROC=`grep NPROC DATA/Par_file | grep -v -E '^[[:space:]]*#' | cut -d = -f 2`
+NPROC=`grep ^NPROC DATA/Par_file | grep -v -E '^[[:space:]]*#' | cut -d = -f 2`
 
 # decomposes mesh using the pre-saved mesh files in MESH-default
 echo
diff --git a/EXAMPLES/meshfem3D_examples/many_interfaces/go_process_pbs.bash b/EXAMPLES/meshfem3D_examples/many_interfaces/go_process_pbs.bash
index 999965be6..aea4813e7 100755
--- a/EXAMPLES/meshfem3D_examples/many_interfaces/go_process_pbs.bash
+++ b/EXAMPLES/meshfem3D_examples/many_interfaces/go_process_pbs.bash
@@ -51,7 +51,7 @@ cd ../
 # script to run the mesher and the solver
 # read Par_file to get information about the run
 # compute total number of nodes needed
-NPROC=`grep NPROC DATA/Par_file | cut -d = -f 2 `
+NPROC=`grep ^NPROC DATA/Par_file | cut -d = -f 2 `
 
 # total number of nodes is the product of the values read
 numnodes=$NPROC
diff --git a/run_this_example.sh b/run_this_example.sh
index e6be198cb..81bd47343 100755
--- a/run_this_example.sh
+++ b/run_this_example.sh
@@ -24,7 +24,7 @@ cp DATA/CMTSOLUTION OUTPUT_FILES/
 cp DATA/STATIONS OUTPUT_FILES/
 
 # get the number of processors, ignoring comments in the Par_file
-NPROC=`grep NPROC DATA/Par_file | grep -v -E '^[[:space:]]*#' | cut -d = -f 2`
+NPROC=`grep ^NPROC DATA/Par_file | grep -v -E '^[[:space:]]*#' | cut -d = -f 2`
 
 # decomposes mesh using the pre-saved mesh files in MESH-default
 echo
diff --git a/utils/Cluster/go_generate_databases b/utils/Cluster/go_generate_databases
index f5322acf6..29cd41012 100755
--- a/utils/Cluster/go_generate_databases
+++ b/utils/Cluster/go_generate_databases
@@ -7,10 +7,10 @@
 # name of the file that contains the list of machines
 set machine_file = "mymachines"
 
-set my_local_path = `grep LOCAL_PATH DATA/Par_file | cut -d '=' -f 2 `
+set my_local_path = `grep ^LOCAL_PATH DATA/Par_file | cut -d '=' -f 2 `
 
 # compute total number of processors needed
-set NPROC = `grep NPROC DATA/Par_file | cut -d '=' -f 2 `
+set NPROC = `grep ^NPROC DATA/Par_file | cut -d '=' -f 2 `
 
 # total number of processors is the product of the values read
 @ numprocessors = $NPROC
diff --git a/utils/Cluster/go_solver b/utils/Cluster/go_solver
index 690cfc1c5..d332a98ac 100755
--- a/utils/Cluster/go_solver
+++ b/utils/Cluster/go_solver
@@ -7,10 +7,10 @@
 # name of the file that contains the list of machines
 set machine_file = "mymachines"
 
-set my_local_path = `grep LOCAL_PATH DATA/Par_file | cut -d '=' -f 2 `
+set my_local_path = `grep ^LOCAL_PATH DATA/Par_file | cut -d '=' -f 2 `
 
 # compute total number of processors needed
-set NPROC = `grep NPROC DATA/Par_file | cut -d '=' -f 2 `
+set NPROC = `grep ^NPROC DATA/Par_file | cut -d '=' -f 2 `
 
 # total number of processors is the product of the values read
 @ numprocessors = $NPROC
diff --git a/utils/Cluster/lsf/go_generate_databases_lsf.bash b/utils/Cluster/lsf/go_generate_databases_lsf.bash
index ea9212aca..957933137 100755
--- a/utils/Cluster/lsf/go_generate_databases_lsf.bash
+++ b/utils/Cluster/lsf/go_generate_databases_lsf.bash
@@ -25,7 +25,7 @@ fi
 # script to run the mesher and the solver
 # read Par_file to get information about the run
 # compute total number of nodes needed
-NPROC=`grep NPROC DATA/Par_file | cut -d = -f 2 `
+NPROC=`grep ^NPROC DATA/Par_file | cut -d = -f 2 `
 
 # total number of nodes is the product of the values read
 numnodes=$NPROC
diff --git a/utils/Cluster/lsf/go_solver_lsf.bash b/utils/Cluster/lsf/go_solver_lsf.bash
index 0e6323ea5..1b01704c3 100755
--- a/utils/Cluster/lsf/go_solver_lsf.bash
+++ b/utils/Cluster/lsf/go_solver_lsf.bash
@@ -25,7 +25,7 @@ fi
 # script to run the mesher and the solver
 # read Par_file to get information about the run
 # compute total number of nodes needed
-NPROC=`grep NPROC DATA/Par_file | cut -d = -f 2 `
+NPROC=`grep ^NPROC DATA/Par_file | cut -d = -f 2 `
 
 # total number of nodes is the product of the values read
 numnodes=$NPROC
diff --git a/utils/Cluster/lsf/run_lsf.bash b/utils/Cluster/lsf/run_lsf.bash
index fcf061fd3..e0ca60e4a 100755
--- a/utils/Cluster/lsf/run_lsf.bash
+++ b/utils/Cluster/lsf/run_lsf.bash
@@ -25,7 +25,7 @@ d=`date`
 echo "Finished compilation $d"
 
 # get total number of nodes needed for solver
-NPROC=`grep NPROC DATA/Par_file | cut -d = -f 2 `
+NPROC=`grep ^NPROC DATA/Par_file | cut -d = -f 2 `
 
 # compute total number of nodes needed for mesher
 NPROC_XI=`grep NPROC_XI DATA/meshfem3D_files/Mesh_Par_file | cut -d = -f 2 `
diff --git a/utils/Cluster/pbs/go_decomposer_pbs.bash b/utils/Cluster/pbs/go_decomposer_pbs.bash
index 263a561c5..845d27a3e 100755
--- a/utils/Cluster/pbs/go_decomposer_pbs.bash
+++ b/utils/Cluster/pbs/go_decomposer_pbs.bash
@@ -23,10 +23,10 @@ cd $PBS_O_WORKDIR
 
 # script to decompose mesh
 # read Par_file to get information about the run
-NPROC=`grep NPROC DATA/Par_file | grep -v -E '^[[:space:]]*#' | cut -d = -f 2`
+NPROC=`grep ^NPROC DATA/Par_file | grep -v -E '^[[:space:]]*#' | cut -d = -f 2`
 
 # path to database files for mesh
-LOCALPATH=`grep LOCAL_PATH DATA/Par_file | grep -v -E '^[[:space:]]*#' | cut -d = -f 2`
+LOCALPATH=`grep ^LOCAL_PATH DATA/Par_file | grep -v -E '^[[:space:]]*#' | cut -d = -f 2`
 
 echo starting decomposer for $NPROC partitions
 echo " "
diff --git a/utils/Cluster/pbs/go_generate_databases_pbs.bash b/utils/Cluster/pbs/go_generate_databases_pbs.bash
index 1f0ca2a37..1b7d5c472 100755
--- a/utils/Cluster/pbs/go_generate_databases_pbs.bash
+++ b/utils/Cluster/pbs/go_generate_databases_pbs.bash
@@ -23,7 +23,7 @@ cd $PBS_O_WORKDIR
 
 # script to generate databases
 # read Par_file to get information about the run
-NPROC=`grep NPROC DATA/Par_file | grep -v -E '^[[:space:]]*#' | cut -d = -f 2`
+NPROC=`grep ^NPROC DATA/Par_file | grep -v -E '^[[:space:]]*#' | cut -d = -f 2`
 
 mkdir -p OUTPUT_FILES
 
diff --git a/utils/Cluster/pbs/go_mesher_pbs.bash b/utils/Cluster/pbs/go_mesher_pbs.bash
index 633cf6448..feeccebd6 100755
--- a/utils/Cluster/pbs/go_mesher_pbs.bash
+++ b/utils/Cluster/pbs/go_mesher_pbs.bash
@@ -22,7 +22,7 @@
 cd $PBS_O_WORKDIR
 
 # number of cores for the job
-NPROC=`grep NPROC DATA/Par_file | grep -v -E '^[[:space:]]*#' | cut -d = -f 2`
+NPROC=`grep ^NPROC DATA/Par_file | grep -v -E '^[[:space:]]*#' | cut -d = -f 2`
 
 mkdir -p OUTPUT_FILES
 mkdir -p OUTPUT_FILES/DATABASES_MPI
diff --git a/utils/Cluster/pbs/go_solver_pbs.bash b/utils/Cluster/pbs/go_solver_pbs.bash
index f642d97e0..14a525dc9 100755
--- a/utils/Cluster/pbs/go_solver_pbs.bash
+++ b/utils/Cluster/pbs/go_solver_pbs.bash
@@ -24,7 +24,7 @@ cd $PBS_O_WORKDIR
 # script to run the solver
 # read Par_file to get information about the run
 # compute total number of nodes needed
-NPROC=`grep NPROC DATA/Par_file | grep -v -E '^[[:space:]]*#' | cut -d = -f 2`
+NPROC=`grep ^NPROC DATA/Par_file | grep -v -E '^[[:space:]]*#' | cut -d = -f 2`
 
 mkdir -p OUTPUT_FILES
 
diff --git a/utils/Cluster/pbs/valgrind_go_solver_pbs.bash b/utils/Cluster/pbs/valgrind_go_solver_pbs.bash
index 92f255b52..852384980 100755
--- a/utils/Cluster/pbs/valgrind_go_solver_pbs.bash
+++ b/utils/Cluster/pbs/valgrind_go_solver_pbs.bash
@@ -37,7 +37,7 @@ cd $PBS_O_WORKDIR
 
 # read Par_file to get information about the run
 # compute total number of nodes needed
-NPROC=`grep NPROC DATA/Par_file | grep -v -E '^[[:space:]]*#' | cut -d = -f 2`
+NPROC=`grep ^NPROC DATA/Par_file | grep -v -E '^[[:space:]]*#' | cut -d = -f 2`
 
 mkdir -p OUTPUT_FILES
 
diff --git a/utils/Cluster/sge/go_generate_databases_sge.bash b/utils/Cluster/sge/go_generate_databases_sge.bash
index a614ca31f..6acbf2bb5 100755
--- a/utils/Cluster/sge/go_generate_databases_sge.bash
+++ b/utils/Cluster/sge/go_generate_databases_sge.bash
@@ -20,7 +20,7 @@
 # script to run the mesher and the solver
 # read Par_file to get information about the run
 # compute total number of nodes needed
-NPROC=`grep NPROC DATA/Par_file | cut -d = -f 2 `
+NPROC=`grep ^NPROC DATA/Par_file | cut -d = -f 2 `
 
 # total number of nodes is the product of the values read
 numnodes=$NPROC
diff --git a/utils/Cluster/sge/go_solver_sge.bash b/utils/Cluster/sge/go_solver_sge.bash
index 958b7cca0..eb11b6a6d 100755
--- a/utils/Cluster/sge/go_solver_sge.bash
+++ b/utils/Cluster/sge/go_solver_sge.bash
@@ -20,7 +20,7 @@
 # script to run the mesher and the solver
 # read Par_file to get information about the run
 # compute total number of nodes needed
-NPROC=`grep NPROC DATA/Par_file | cut -d = -f 2 `
+NPROC=`grep ^NPROC DATA/Par_file | cut -d = -f 2 `
 
 # total number of nodes is the product of the values read
 numnodes=$NPROC
diff --git a/utils/cmt_frechet/go_solver_cmt b/utils/cmt_frechet/go_solver_cmt
index 99f0d9408..6bf7c1fd4 100755
--- a/utils/cmt_frechet/go_solver_cmt
+++ b/utils/cmt_frechet/go_solver_cmt
@@ -4,7 +4,7 @@
 
 # name of the file that contains the list of machines
 set list_of_machines = `grep MACHINE_FILE DATA/Par_file | cut -c 27- `
-set my_local_path = `grep LOCAL_PATH DATA/Par_file | cut -c 27- `
+set my_local_path = `grep ^LOCAL_PATH DATA/Par_file | cut -c 27- `
 
 # read Par_file to get total number of processors needed
 
diff --git a/utils/generate_SOURCE_file_forward_and_backward_sources_time_reversal_Yingzi_Ying_Matlab.m b/utils/generate_SOURCE_file_forward_and_backward_sources_time_reversal_Yingzi_Ying_Matlab.m
index 6bac41780..9bcf9d39d 100644
--- a/utils/generate_SOURCE_file_forward_and_backward_sources_time_reversal_Yingzi_Ying_Matlab.m
+++ b/utils/generate_SOURCE_file_forward_and_backward_sources_time_reversal_Yingzi_Ying_Matlab.m
@@ -10,8 +10,8 @@
 
 switch sourceType
 case 'FORWARD'
-[nt_status nt] = system('grep NSTEP ../DATAs/Par_file | cut -d = -f 2');
-[dt_status dt] = system('grep DT ../DATAs/Par_file | cut -d = -f 2');
+[nt_status nt] = system('grep ^NSTEP ../DATAs/Par_file | cut -d = -f 2');
+[dt_status dt] = system('grep ^DT ../DATAs/Par_file | cut -d = -f 2');
 [f_status f] = system('grep half\ duration ../DATAs/backup/CMTSOLUTION_FORWARD | cut -d : -f 2');
 
 nt=str2num(nt);
@@ -40,7 +40,7 @@
 
 
 case 'BACKWARD'
-[nt_status nt] = system('grep NSTEP ../DATAs/Par_file | cut -d = -f 2');
+[nt_status nt] = system('grep ^NSTEP ../DATAs/Par_file | cut -d = -f 2');
 nt=str2num(nt);
 
 fid=fopen('../DATAs/backup/STATIONS_FORWARD');
@@ -63,13 +63,13 @@
 totalCutTrace=zeros(cutLength,stationNumber);
 
 benchStation=floor((1+stationNumber)/2);
-bench=load(['../OUTPUT_FILES/' c{1,1}{benchStation} '.' c{1,2}{benchStation} '.' band 'Z' '.' variable]);
+bench=load(['../OUTPUT_FILES/' c{1,2}{benchStation} '.' c{1,1}{benchStation} '.' band 'Z' '.' variable]);
 [benchMax benchMaxIndex] = max(bench(:,2));
 
 for nStation = 1:stationNumber
-trace_x = load(['../OUTPUT_FILES/' c{1,1}{nStation} '.' c{1,2}{nStation} '.' band 'X' '.' variable]);
-trace_y = load(['../OUTPUT_FILES/' c{1,1}{nStation} '.' c{1,2}{nStation} '.' band 'Y' '.' variable]);
-trace_z = load(['../OUTPUT_FILES/' c{1,1}{nStation} '.' c{1,2}{nStation} '.' band 'Z' '.' variable]);
+trace_x = load(['../OUTPUT_FILES/' c{1,2}{nStation} '.' c{1,1}{nStation} '.' band 'X' '.' variable]);
+trace_y = load(['../OUTPUT_FILES/' c{1,2}{nStation} '.' c{1,1}{nStation} '.' band 'Y' '.' variable]);
+trace_z = load(['../OUTPUT_FILES/' c{1,2}{nStation} '.' c{1,1}{nStation} '.' band 'Z' '.' variable]);
 cutTrace_x = trace_x(benchMaxIndex - cutLength/2+cutShift:benchMaxIndex + cutLength/2 -1+cutShift,2);
 cutTrace_y = trace_y(benchMaxIndex - cutLength/2+cutShift:benchMaxIndex + cutLength/2 -1+cutShift,2);
 cutTrace_z = trace_z(benchMaxIndex - cutLength/2+cutShift:benchMaxIndex + cutLength/2 -1+cutShift,2);