$ErrorActionPreference = 'Stop'
$Host.UI.RawUI.WindowTitle = 'Motor-CAD Central Mag Arc Scan 90-110 EDeg'
Set-Location -LiteralPath $PSScriptRoot

$safeDir = $PSScriptRoot.Replace('\', '/')
$null = git -c "safe.directory=$safeDir" rev-parse --verify HEAD 2>$null
if ($LASTEXITCODE -ne 0) {
    throw 'No Git commit exists. Commit the scripts before running.'
}
$trackedChanges = git -c "safe.directory=$safeDir" status --porcelain --untracked-files=no
if ($trackedChanges) {
    throw 'Tracked files have uncommitted changes. Commit them before running.'
}
$commit = git -c "safe.directory=$safeDir" rev-parse --short HEAD

$logPath = Join-Path $PSScriptRoot 'results\central_mag_arc_console.log'
New-Item -ItemType Directory -Force -Path (Split-Path -Parent $logPath) | Out-Null

Write-Host 'Starting a separate, visible Motor-CAD instance.' -ForegroundColor Cyan
Write-Host "Committed version: $commit" -ForegroundColor Cyan
Write-Host 'Range 90-110 EDeg, step 1, 21 points; model defaults: 30 points and 840 airgap mesh.' -ForegroundColor Cyan
Write-Host "Progress log: $logPath" -ForegroundColor Cyan

$pythonExe = 'C:\Users\zhang\AppData\Local\Microsoft\WindowsApps\python.exe'
& $pythonExe -u .\scan_central_mag_arc.py `
  --start 90 --stop 110 --step 1 `
  --torque-points 0 --airgap-mesh 0 `
  --new-instance --no-resume 2>&1 |
  Tee-Object -FilePath $logPath

Write-Host ''
Write-Host 'The scan process has ended. This window remains open for review.' -ForegroundColor Green