Fixed DUMPFORCES command so that you can output forces for vectors, m… #3262

Job	Run time
docker / docker (fedora39)	19m 27s
codecheck / codecheck	43m 22s
conda / conda (ubuntu-20.04)	11m 28s
docker / docker (rocky8)	23m 37s
linux / linux (-doc-mpi-)	39m 39s
conda / conda (macos-12)	5m 15s
linux / linux (-mpi-)	51m 13s
conda / conda (macos-14)	2m 3s
linux / linux (-coverage-mpi-)	58m 24s
mac / macports (macos-12)	30m 11s
mac / macsimple (macos-12)	9m 2s
mac / macports (macos-14)	9m 37s
linux / linux (-debug-)	35m 25s
mac / macsimple (macos-14)	4m 32s
mac / macports (+allmodules, macos-12)	38m 50s
linux / linux (-debug-mpi-)	51m 1s
linux / linux (-intel-)	15m 13s
linux / linux (-pycv-mpi-)	17m 50s
	7h 46m 9s

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