[bug] Update mpm_lagrangian_force and fix Matrix constructor#1545

Merged

k-ye merged 4 commits intotaichi-dev:masterfrom k-ye:fix

Jul 22, 2020

+45-8

Commits on Jul 20, 2020

[bug] Update mpm_lagrangian_force and fix Matrix constructor
k-ye
committed
enforce code format (don't skip ci)

taichi-gardener
authored and
k-ye
committed

Commits on Jul 21, 2020

add test
k-ye
committed

Commits on Jul 22, 2020

add scalar test
k-ye
committed