Added user-friendly error messages if users forget to compile the source codes

[rsem.git] / rsem-calculate-expression

diff --git a/rsem-calculate-expression b/rsem-calculate-expression
index 4d1b70a8a4dca169ccb0702caf32d2bb30caaa2f..4fbb4a59beac6a449a90e4dc6335d7a9633f6dcc 100755 (executable)
--- a/rsem-calculate-expression
+++ b/rsem-calculate-expression
@@ -5,6 +5,8 @@ use Pod::Usage;
 use File::Basename;
 use strict;
 
+use rsem_perl_utils qw(runCommand collectResults showVersionInfo);
+
 #const
 my $BURNIN = 200;
 my $NCV = 1000;
@@ -18,10 +20,6 @@ my $status = 0;
 
 my $read_type = 1; # default, single end with qual
 
-my @transcript_title = ("transcript_id", "gene_id", "length", "effective_length", "expected_count", "TPM", "FPKM", "IsoPct", "pme_expected_count", "pme_TPM", "pme_FPKM", "IsoPct_from_pme_TPM", "TPM_ci_lower_bound", "TPM_ci_upper_bound", "FPKM_ci_lower_bound", "FPKM_ci_upper_bound");
-
-my @gene_title = ("gene_id", "transcript_id(s)", "length", "effective_length", "expected_count", "TPM", "FPKM", "pme_expected_count", "pme_TPM", "pme_FPKM", "TPM_ci_lower_bound", "TPM_ci_upper_bound", "FPKM_ci_lower_bound", "FPKM_ci_upper_bound");
-
 my $bowtie_path = "";
 my $C = 2;
 my $E = 99999999;
@@ -347,78 +345,6 @@ if ($mTime) {
     close(OUTPUT);
 }
 
-# command, {err_msg}
-sub runCommand {
-    print $_[0]."\n";
-    my $status = system($_[0]);
-    if ($status != 0) {
-        my $errmsg = "";
-        if (scalar(@_) > 1) { $errmsg .= $_[1]."\n"; }
-        $errmsg .= "\"$_[0]\" failed! Please check if you provide correct parameters/options for the pipeline!\n";
-        print $errmsg;
-        exit(-1);
-    }
-    print "\n";
-}
- 
-# inpF, outF
-sub collectResults {
-    my $local_status;
-    my ($inpF, $outF);
-    my @results = ();
-    my $line;
-
-    $inpF = $_[1];
-    $outF = $_[2];
-
-    $local_status = open(INPUT, $inpF);
-    if ($local_status == 0) { print "Fail to open file $inpF!\n"; exit(-1); }
-    
-    @results = ();
-    
-    while ($line = <INPUT>) {
-       chomp($line);
-       my @local_arr = split(/\t/, $line);
-       push(@results, \@local_arr); 
-    }
-
-    close(INPUT);
-
-    $local_status = open(OUTPUT, ">$outF");
-    if ($local_status == 0) { print "Fail to create file $outF!\n"; exit(-1); }
-
-    my $n = scalar(@results);
-    my $m = scalar(@{$results[0]});
-
-    $" = "\t";
-
-    my @out_arr = ();
-    for (my $i = 0; $i < $n; $i++) {
-       if ($_[0] eq "isoform") { push(@out_arr, $transcript_title[$i]); }
-       elsif ($_[0] eq "gene") { push(@out_arr, $gene_title[$i]); }
-       else { print "A bug on 'collectResults' is detected!\n"; exit(-1); }
-    }
-    print OUTPUT "@out_arr\n";
-
-    for (my $i = 0; $i < $m; $i++) {
-       @out_arr = ();
-       for (my $j = 0; $j < $n; $j++) { push(@out_arr, $results[$j][$i]); }
-       print OUTPUT "@out_arr\n"; 
-    }
-
-    close(OUTPUT);
-}
-
-# dir
-sub showVersionInfo {
-    open(INPUT, "$_[0]\WHAT_IS_NEW");
-    my $line = <INPUT>;
-    chomp($line);
-    close(INPUT);
-    print "$line\n";
-    exit(0);
-}
-
 __END__
 
 =head1 NAME