Adjust DMST and FVW output calculations #301

Job	Run time
build-all-debug-single	2m 14s
build-all-debug	7m 11s
build-postlib-release	11m 58s
build-drivers-release	6m 35s
build-test-uadriver-debug	2m 5s
rtest-module-drivers	2m 47s
rtest-modules-debug	11m 32s
build-interfaces-release	4m 48s
build-fastfarm-release	13m 4s
build-openfast-release	5m 45s
rtest-interfaces	4m 33s
rtest-OF-simulink	11m 24s
rtest-OF	16m 44s
rtest-OF-5MW_Land_AeroMap	1m 27s
rtest-OF-5MW_Land_BD_DLL_WTurb	2m 47s
rtest-OF-5MW_OC3Mnpl_DLL_WTurb_WavesIrr	2m 6s
rtest-OF-5MW_OC3Trpd_DLL_WSt_WavesReg	5m 28s
rtest-OF-5MW_OC4Jckt_DLL_WTurb_WavesIrr_MGrowth	2m 54s
rtest-OF-5MW_OC4Semi_WSt_WavesWN	1m 52s
rtest-OF-linearization	4m 24s
rtest-FF	2m 22s
	2h 4m 0s

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