::SpiceGenTcl::Ngspice::SimulatorsTop, Main, Index

method constructor {name {runLocation .}} {

    # Creates batch ngspice simulator that can be attached to top-level Circuit.
    #  name - name of simulator object
    #  runLocation - location at which input netlist is stored and all output files will be saved,
    #   default is current directory
    my configure -name $name
    my variable Command
    global tcl_platform
    if {[string match -nocase {*windows nt*} $tcl_platform(os)]} { ##nagelfar nocover
        set Command ngspice_con
    } else {
        set Command ngspice
    }
    my configure -runlocation $runLocation
}

method readData {} {

    # Reads raw data file, create RawFile object and return it's reference name.
    my variable data
    set data [::SpiceGenTcl::RawFile new [file join [my configure -runlocation] ${LastRunFileName}.raw] * ngspice]
    return
}

method readLog {} {

    # Reads log file of last simulation and save it's content to Log variable.
    set logFile [open [file join [my configure -runlocation] ${LastRunFileName}.log] r+]
    set log [read $logFile]
    close $logFile
    return
}

method runAndRead {circuitStr args} {

    # Runs netlist circuit file.
    #  circuitStr - top-level netlist string
    #  -nodelete - flag to forbid simulation file deletion
    # Synopsis: circuitStr ?-nodelete?
    set arguments [argparse {
        -nodelete
    }]
    my variable Command
    set firstLine [@ [split $circuitStr \n] 0]
    set runLocation [my configure -runlocation]
    set cirFile [open [file join $runLocation ${firstLine}.cir] w+]
    puts $cirFile $circuitStr
    close $cirFile
    set rawFileName [file join $runLocation ${firstLine}.raw]
    set logFileName [file join $runLocation ${firstLine}.log]
    set cirFileName [file join $runLocation ${firstLine}.cir]
    exec {*}[list $Command -b -r $rawFileName -o $logFileName $cirFileName]
    set LastRunFileName $firstLine
    my readLog
    my readData
    if {![info exists nodelete]} {
        file delete $rawFileName
        file delete $logFileName
        file delete $cirFileName
    }
}

method runAndRead {circuitStr args} {

    # Runs netlist circuit file.
    #  circuitStr - top-level netlist string
    #  -nodelete - flag to forbid simulation file deletion
    # Synopsis: circuitStr ?-nodelete?
    set arguments [argparse {
        -nodelete
    }]
    my variable Command
    my variable LastRunFileName
    set firstLine [@ [split $circuitStr \n] 0]
    set runLocation [my configure -runlocation]
    set cirFile [open [file join $runLocation ${firstLine}.cir] w+]
    puts $cirFile $circuitStr
    close $cirFile
    set rawFileName [file join $runLocation ${firstLine}.raw]
    set logFileName [file join $runLocation ${firstLine}.log]
    set cirFileName [file join $runLocation ${firstLine}.cir]
    set command [list $Command -b $cirFileName -r $rawFileName]
    set chan [open "|$command 2>@1"]
    set logData {}
    while {[gets $chan line] >= 0} {
        puts $line
        set logData [join [list $logData $line] \n]
        if {[eof $chan]} {
            close $chan
        }
    }
    close $chan
    set LastRunFileName ${firstLine}
    my configure -log $logData
    my readData
    if {![info exists nodelete]} {
        file delete $rawFileName
        file delete $logFileName
        file delete $cirFileName
    }
}