Convert InstantGradient1D to InstantGradient3D

src/components/components.jl

@@ -7,7 +7,7 @@ include("readouts/readouts.jl")
 
 import .AbstractTypes: BaseComponent, GradientWaveform, EventComponent, RFPulseComponent, ReadoutComponent, split_timestep
 import .GradientWaveforms: ConstantGradient, ChangingGradient, NoGradient, split_gradient
-import .InstantGradients: InstantGradient, InstantGradient3D
+import .InstantGradients: InstantGradient, InstantGradient3D, InstantGradient1D
 import .Pulses: GenericPulse, InstantPulse, SincPulse, ConstantPulse
 import .Readouts: ADC, SingleReadout
 

src/containers/linearise.jl

 module Linearise
 import StaticArrays: SVector
-import ...Components: GradientWaveform, split_timestep, InstantPulse, InstantGradient3D
-import ...Variables: amplitude, phase, gradient_strength3, duration
+import ...Components: GradientWaveform, split_timestep, InstantPulse, InstantGradient3D, InstantGradient1D
+import ...Variables: amplitude, phase, gradient_strength3, duration, qval
 import ..Abstract: edge_times, start_time, end_time, ContainerBlock, iter_instant_gradients, iter_instant_pulses
 import ..BaseSequences: BaseSequence, Sequence
 import ..BuildingBlocks: BaseBuildingBlock
@@ -181,6 +181,9 @@ function LinearSequence(container::BaseSequence, times::AbstractVector{<:Number}
                 if !(tstart <= real_time < tfinal)
                     continue
                 end
+                if pulse isa InstantGradient1D
+                    pulse = InstantGradient3D(qval(pulse) .* pulse.orientation, pulse.group)
+                end
                 index = findmin(t -> abs(t - real_time), times)[2] 
                 to_store[index] = pulse
             end