bug fixes:

invalid material.yaml, detect such errors in future

PRIVATE

@@ -1 +1 @@
-Subproject commit 5bdddaab80eb42a04393d4cd85079ff83d5a6d53
+Subproject commit 15bb4a18292bf4f5d3b371dc1edbf9a33606eb60

examples/config/phase/mechanical/plastic/phenopowerlaw_Ti.yaml

@@ -1,4 +1,5 @@
 type: phenopowerlaw
+references:
   - C. Zambaldi et al.,
     Journal of Materials Research, 27(1), 356-367, 2021,
     10.1557/jmr.2011.334

src/phase_mechanical.f90

@@ -267,15 +267,11 @@ module subroutine mechanical_init(materials,phases)
   enddo
 
 
-! initialize elasticity
   call elastic_init(phases)
 
-! initialize plasticity
   allocate(plasticState(phases%length))
   allocate(phase_plasticity(phases%length),source = PLASTICITY_undefined_ID)
-
   call plastic_init()
-
   do ph = 1,phases%length
     plasticState(ph)%state0 = plasticState(ph)%state
   enddo

src/phase_mechanical_plastic.f90

@@ -232,6 +232,8 @@ module subroutine plastic_init
   where(plastic_dislotungsten_init())     phase_plasticity = PLASTICITY_DISLOTUNGSTEN_ID
   where(plastic_nonlocal_init())          phase_plasticity = PLASTICITY_NONLOCAL_ID
 
+  if (any(phase_plasticity == PLASTICITY_undefined_ID)) call IO_error(201)
+
 end subroutine plastic_init
 
 !--------------------------------------------------------------------------------------------------